ChangeLog

   1 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * sysdeps/sh/Implies: Remove sh/soft-fp.
   4         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
   5         * sysdeps/sh/sfp-machine.h: ... here.
   6
   7 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
  10         (__mempcpy_erms): Skip zero length.
  11         (__memmove_erms): Likewise.
  12         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
  13         (__memset_erms): Likewise.
  14
  15 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
  16
  17         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
  18         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
  19         Add functions moved from ....
  20         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
  21         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
  22         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
  23         from ....
  24         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
  25         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
  26         * sysdeps/alpha/e_sqrtl.c: ... here.
  27         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
  28         * sysdeps/alpha/local-soft-fp.h: ... here.
  29         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
  30         * sysdeps/alpha/ots_add.c: ... here.
  31         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
  32         * sysdeps/alpha/ots_cmp.c: ... here.
  33         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
  34         * sysdeps/alpha/ots_cmpe.c: ... here.
  35         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
  36         * sysdeps/alpha/ots_cvtqux.c: ... here.
  37         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
  38         * sysdeps/alpha/ots_cvtqx.c: ... here.
  39         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
  40         * sysdeps/alpha/ots_cvttx.c: ... here.
  41         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
  42         * sysdeps/alpha/ots_cvtxq.c: ... here.
  43         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
  44         * sysdeps/alpha/ots_cvtxt.c: ... here.
  45         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
  46         * sysdeps/alpha/ots_div.c: ... here.
  47         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
  48         * sysdeps/alpha/ots_mul.c: ... here.
  49         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
  50         * sysdeps/alpha/ots_nintxq.c: ... here.
  51         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
  52         * sysdeps/alpha/ots_sub.c: ... here.
  53         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
  54         * sysdeps/alpha/sfp-machine.h: ... here.
  55
  56 2018-05-23  Florian Weimer  <fweimer@redhat.com>
  57
  58         [BZ #19728]
  59         [BZ #19729]
  60         [BZ #22247]
  61         CVE-2016-6261
  62         CVE-2016-6263
  63         CVE-2017-14062
  64         Switch to extern IDNA implementation (libidn2).
  65         * libidn: Remove subdirectory.
  66         * LICENSES: Do not mention licensing conditions for the removed
  67         libidn code.
  68         * config.h.in (HAVE_LIBIDN): Remove.
  69         * include/dlfcn.h (__libc_dlopen): Update comment.
  70         * include/idna.h: Remove file.
  71         * inet/Makefile (routines): Add idna.
  72         (tests-static, tests-internal): Add tst-idna_name_classify.
  73         (LOCALES): Generate locales for tests.
  74         (tst-idna_name_classify.out): Depend on generated locales.
  75         * inet/idna_name_classify.c: New file.
  76         * inet/tst-idna_name_classify.c: Likewise.
  77         * inet/net-internal.h (__idna_to_dns_encoding)
  78         (__idna_from_dns_encoding): Declare.
  79         * inet/net-internal.h (enum idna_name_classification): Define.
  80         (__idna_name_classify): Declare.
  81         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
  82         __idna_from_dns_encoding.
  83         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
  84         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
  85         name as a fallback in case of encoding errors.
  86         (getnameinfo): Use DEPRECATED_NI_IDN.
  87         * inet/idna.c: New file.
  88         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
  89         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
  90         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
  91         (modules-names): Add tst-no-libidn2.
  92         (extra-test-objs): Add tst-no-libidn2.os.
  93         (LDFLAGS-tst-no-libidn2.so): Set soname.
  94         (LOCALES): Set, and generate locales.
  95         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
  96         (tst-resolv-ai_idn-latin1): Likewise.
  97         (tst-resolv-ai_idn-nolibidn2): Likewise.
  98         (tst-resolv-ai_idn.out): Depend on locales.
  99         (tst-resolv-ai_idn-latin1.out): Depend on locales.
 100         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
 101         tst-no-libidn2.so.
 102         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
 103         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
 104         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
 105         * resolv/tst-resolv-ai_idn.c: New file.
 106         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
 107         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
 108         * resolv/tst-no-libidn2.c: Likewise.
 109         * support/support_format_addrinfo.c (format_ai_flags): Do not
 110         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
 111         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
 112         (gaih_inet): Call __idna_to_dns_encoding and
 113         __idna_from_dns_encoding, and use the original (punycode) name if
 114         __idna_from_dns_encoding fails due to an encoding error.
 115         (getaddrinfo): Use DEPRECATED_AI_IDN.
 116         * sysdeps/unix/inet/Subdirs (libidn): Remove.
 117         * sysdeps/unix/inet/configure: Remove file.
 118         * sysdeps/unix/inet/configure.ac: Likewise.
 119
 120 2018-05-23  Florian Weimer  <fweimer@redhat.com>
 121
 122         Implement allocate_once.
 123         * include/allocate_once.h: New file.
 124         * misc/allocate_once.c: Likewise.
 125         * misc/tst-allocate_once.c: Likewise.
 126         * misc/Makefile (routines): Add allocate_once.
 127         (tests-internal): Add tst-allocate_once.
 128         (generated): Add tst-allocate_once.mtrace,
 129         tst-allocate_once-mem.out.
 130         (tests-special): Add tst-allocate_once-mem.out.
 131         (tst-allocate_once-ENV): Set MALLOC_TRACE.
 132         (tst-allocate_once-mem.out): Call mtrace.
 133         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
 134
 135 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         [BZ #23196]
 138         * string/test-memcpy.c (do_test1): New function.
 139         (test_main): Call it.
 140
 141 2018-05-23  Andreas Schwab  <schwab@suse.de>
 142
 143         [BZ #23196]
 144         CVE-2018-11237
 145         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
 146         (L(preloop_large)): Save initial destination pointer in %r11 and
 147         use it instead of %rax after the loop.
 148         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
 149
 150 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
 151
 152         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
 153         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
 154         -I../soft-fp.  Moved from ....
 155         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
 156         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
 157         * sysdeps/aarch64/e_sqrtl.c: ... here.
 158         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
 159         * sysdeps/aarch64/sfp-machine.h: ... here.
 160
 161         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
 162         -Wmaybe-uninitialized around access to fq[0].
 163         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
 164         Likewise.
 165
 166         [BZ #18471]
 167         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
 168         aliases for non-libc case of versioned symbols.
 169         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
 170         (llseek): Define as compat symbol if
 171         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
 172         with link warning.
 173         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
 174         Make into a compat symbol, disabled for minimum symbol version
 175         GLIBC_2.28 and later.
 176         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
 177
 178 2018-05-22  Florian Weimer  <fweimer@redhat.com>
 179
 180         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
 181         not add -mpreferred-stack-boundary=4.
 182         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
 183         (stack-align-test-flags): Likewise.
 184         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
 185         Likewise.
 186         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
 187         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
 188         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
 189         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
 190         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
 191         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
 192         (CFLAGS-tst-align2.c): Likewise.
 193
 194 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 195
 196         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
 197         (index_arch_Prefer_FSRM): Likewise.
 198         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
 199         Also check Prefer_FSRM.
 200         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
 201         Also return OPTIMIZE (erms) for Prefer_FSRM.
 202
 203 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
 206         (index_cpu_FSRM): Likewise.
 207         (reg_FSRM): Likewise.
 208
 209 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
 210
 211         * math/gen-tgmath-tests.py: Import sys.
 212         (Tests.__init__): Initialize macros_seen.
 213         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
 214         if requested to do so for this macro.
 215         (Tests.add_all_tests): Take argument for macro for which to
 216         generate tests.
 217         (Tests.check_macro_list): New function.
 218         (main): Handle check-list argument and argument specifying macro
 219         for which to generate tests.
 220         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
 221         [PYTHON] (tgmath3-macro-tests): Likewise.
 222         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
 223         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
 224         not test-tgmath3.c.
 225         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
 226         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
 227         to CFLAGS.
 228         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
 229         [PYTHON] ($(foreach
 230         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
 231         rule.
 232         [PYTHON] (tests-special): Add
 233         $(objpfx)test-tgmath3-macro-list.out.
 234         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
 235
 236         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
 237         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
 238         later.
 239
 240         [BZ #22639]
 241         * time/tzset.c (SECSPERDAY): Cast to time_t.
 242         * time/tst-y2039.c: New file.
 243         * time/Makefile (tests): Add tst-y2039.
 244
 245 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 246
 247         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
 248         (PREFETCH_ONE_SET): Remove duplicate line.
 249
 250 2018-05-17  Florian Weimer  <fweimer@redhat.com>
 251
 252         * sysdeps/generic/math-type-macros-double.h: Include
 253         <math-nan-payload-double.h> after <libm-alias-double.h>.
 254         * sysdeps/generic/math-type-macros-float.h: Include
 255         <math-nan-payload-float.h> after <libm-alias-float.h>.
 256         * sysdeps/generic/math-type-macros-float128.h: Include
 257         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
 258         * sysdeps/generic/math-type-macros-ldouble.h: Include
 259         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
 260
 261 2018-05-17  Andreas Schwab  <schwab@suse.de>
 262
 263         * resolv/res_send.c (__res_context_send): Don't set errno when
 264         returing error after malloc failure.
 265
 266 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 267
 268         * nptl/allocatestack.c (allocate_stack): Remove the
 269         !__ASSUME_PRIVATE_FUTEX paths.
 270         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
 271         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
 272         Likewise.
 273         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
 274         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 275         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 276         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 277         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
 278         !__ASSUME_PRIVATE_FUTEX path.
 279         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
 280         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
 281         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
 282         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
 283         !__ASSUME_PRIVATE_FUTEX macros.
 284         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
 285         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
 286         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
 287         * sysdeps/unix/sysv/linux/kernel-features.h
 288         (__ASSUME_PRIVATE_FUTEX): Removed.
 289
 290 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
 291
 292         * math/Makefile (libm-narrow-fns): Add div.
 293         (libm-test-funcs-narrow): Likewise.
 294         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
 295         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
 296         * math/gen-auto-libm-tests.c (test_functions): Add div.
 297         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
 298         (NARROW_DIV_ROUND_TO_ODD): Likewise.
 299         (NARROW_DIV_TRIVIAL): Likewise.
 300         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
 301         macro.
 302         (__ddivl): Likewise.
 303         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
 304         ddiv.
 305         (CFLAGS-nldbl-ddiv.c): New variable.
 306         (CFLAGS-nldbl-fdiv.c): Likewise.
 307         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 308         __nldbl_ddivl.
 309         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
 310         prototype.
 311         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
 312         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
 313         * math/auto-libm-test-in: Add tests of div.
 314         * math/auto-libm-test-out-narrow-div: New generated file.
 315         * math/libm-test-narrow-div.inc: New file.
 316         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
 317         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
 318         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
 319         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
 320         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
 321         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
 322         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
 323         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
 324         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
 325         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
 326         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
 327         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
 328         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
 329         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
 330         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
 331         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 332         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
 333         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 334         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 335         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 336         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 337         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 338         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 339         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 340         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 341         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 342         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 343         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 344         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 345         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 346         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 347         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 348         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 349         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 350         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 352         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 353         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 354         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 355         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 356         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 357         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 358         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 359         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 360
 361 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 362
 363         [BZ #23178]
 364         * nscd/nscd-client.h (sendfileall): Remove prototype.
 365         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
 366         (handle_request): Use writeall instead of sendfileall.
 367         * nscd/aicache.c (addhstaiX): Likewise.
 368         * nscd/grpcache.c (cache_addgr): Likewise.
 369         * nscd/hstcache.c (cache_addhst): Likewise.
 370         * nscd/initgrcache.c (addinitgroupsX): Likewise.
 371         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
 372         * nscd/pwdcache.c (cache_addpw): Likewise.
 373         * nscd/servicescache.c (cache_addserv): Likewise.
 374         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
 375         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
 376         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
 377         Remove define.
 378
 379 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
 382         Include <string/strncat.c>.
 383         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
 384         alias.
 385         (__GI___strncat): New hidden alias.
 386
 387 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
 388
 389         * sysdeps/mips/mips32/libm-test-ulps: Update.
 390         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 391
 392 2018-05-16  Florian Weimer  <fweimer@redhat.com>
 393
 394         * support/Makefile (libsupport-routines): Add support_quote_blob,
 395         support_test_compare_blob.
 396         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
 397         * support/check.h (TEST_COMPARE_BLOB): Define.
 398         (support_test_compare_blob): Declare.
 399         * support/support.h (support_quote_blob): Declare.
 400         * support/support_quote_blob.c: New file.
 401         * support/support_test_compare_blob.c: Likewise.
 402         * support/tst-support_quote_blob.c: Likewise.
 403         * support/tst-test_compare_blob.c: Likewise.
 404
 405 2018-05-16  Florian Weimer  <fweimer@redhat.com>
 406
 407         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
 408         of <strtod_nan_double.h>.
 409         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
 410         instead of SET_MANTISSA.
 411         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
 412         of include <strtod_nan_float.h>.
 413         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
 414         instead of <strtod_nan_ldouble.h>.
 415         * stdlib/strtod_nan_double.h: Move to ...
 416         * sysdeps/generic/math-nan-payload-double.h: ... here.
 417         (FLOAT): Remove definition.
 418         (SET_MANTISSA): Rename to ...
 419         (SET_NAN_PAYLOAD): ... this.
 420         * stdlib/strtod_nan_float.h: Move to ...
 421         * sysdeps/generic/math-nan-payload-float.h: ... here.
 422         (FLOAT): Remove definition.
 423         (SET_MANTISSA): Rename to ...
 424         (SET_NAN_PAYLOAD): ... this.
 425         * sysdeps/generic/math-type-macros-double.h: Include
 426         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
 427         instead of <math-svid-compat.h>.
 428         * sysdeps/generic/math-type-macros-float.h: Include
 429         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
 430         instead of <math-svid-compat.h>.
 431         * sysdeps/generic/math-type-macros-float128.h: Include
 432         <math-nan-payload-float128.h>.
 433         * sysdeps/generic/math-type-macros-ldouble.h: Include
 434         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
 435         instead of <math-svid-compat.h>.
 436         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
 437         check for definition.
 438         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
 439         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
 440         Include <ieee754_float128.h>.
 441         (FLOAT): Remove definition.
 442         (SET_MANTISSA): Rename to ...
 443         (SET_NAN_PAYLOAD): ... this.
 444         * sysdeps/ieee754/float128/strtof128_nan.c: Include
 445         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
 446         Do not include <float128_private.h>.
 447         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
 448         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
 449         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
 450         (FLOAT): Remove definition.
 451         (SET_MANTISSA): Rename to ...
 452         (SET_NAN_PAYLOAD): ... this.
 453         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
 454         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
 455         (FLOAT): Remove definition.
 456         (SET_MANTISSA): Rename to ...
 457         (SET_NAN_PAYLOAD): ... this.
 458         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
 459         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
 460         (FLOAT): Remove definition.
 461         (SET_MANTISSA): Rename to ...
 462         (SET_NAN_PAYLOAD): ... this.
 463         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
 464         of "../stdlib/strtod_nan_double.h".
 465         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
 466         of "../stdlib/strtod_nan_float.h".
 467         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
 468         instead of "../stdlib/strtod_nan_ldouble.h".
 469         * manual/arith.texi (Parsing of Floats): Adjust comment.
 470
 471 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
 472
 473         * math/Makefile (libm-narrow-fns): Add mul.
 474         (libm-test-funcs-narrow): Likewise.
 475         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
 476         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
 477         * math/gen-auto-libm-tests.c (test_functions): Add mul.
 478         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
 479         (NARROW_MUL_ROUND_TO_ODD): Likewise.
 480         (NARROW_MUL_TRIVIAL): Likewise.
 481         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
 482         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
 483         macro.
 484         (__dmull): Likewise.
 485         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
 486         dmul.
 487         (CFLAGS-nldbl-dmul.c): New variable.
 488         (CFLAGS-nldbl-fmul.c): Likewise.
 489         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 490         __nldbl_dmull.
 491         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
 492         prototype.
 493         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
 494         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
 495         * math/auto-libm-test-in: Add tests of mul.
 496         * math/auto-libm-test-out-narrow-mul: New generated file.
 497         * math/libm-test-narrow-mul.inc: New file.
 498         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
 499         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
 500         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
 501         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
 502         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
 503         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
 504         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
 505         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
 506         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
 507         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
 508         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
 509         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
 510         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
 511         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
 512         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
 513         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 514         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
 515         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 516         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 517         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 518         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 519         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 520         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 521         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 522         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 523         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 524         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 525         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 526         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 527         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 528         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 529         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 530         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 531         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 532         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 533         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 534         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 535         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 536         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 537         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 538         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 539         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 540         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 541         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 542
 543 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
 546         with *%eax in call.
 547
 548 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 549
 550         * sysdeps/i386/ldsodefs.h: Removed.
 551         * sysdeps/x86_64/ldsodefs.h: Moved to ...
 552         * sysdeps/x86/ldsodefs.h: This.
 553         (La_i86_regs): New.
 554         (La_i86_retval): Likewise.
 555         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
 556         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
 557
 558 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
 561         unnecessary testl.
 562
 563 2018-05-13  Alan Modra  <amodra@gmail.com>
 564
 565         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
 566         R_PARISC_TLS_DTPOFF32 reloc addend.
 567
 568 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 569
 570         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
 571         * math/math.h: Restrict the prototype definition for the functions
 572         issignaling(_Float128) and iszero(_Float128); and template
 573         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
 574         __HAVE_FLOAT128_UNLIKE_LDBL.
 575         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
 576         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
 577         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
 578         __f128() constants; define the type _Float128 as long double;
 579         and reuse long double in __CFLOAT128.
 580
 581 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
 582
 583         * sysdeps/generic/math_private.h: Do not include
 584         <math-barriers.h>.
 585         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
 586         <math_private.h>.
 587         * math/fromfp.h: Include <math-barriers.h>.
 588         * math/math-narrow.h: Likewise.
 589         * math/s_nextafter.c: Likewise.
 590         * math/s_nexttowardf.c: Likewise.
 591         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
 592         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
 593         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
 594         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
 595         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
 596         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
 597         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
 598         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
 599         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
 600         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
 601         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 602         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
 603         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
 604         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 605         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
 606         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 607         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 608         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
 609         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
 610         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 611         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
 612         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 613         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 614         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
 615         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
 616         * sysdeps/ieee754/k_standardl.c: Likewise.
 617         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
 618         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 619         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
 620         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
 621         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
 622         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
 623         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
 624         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
 625         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
 626         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 627         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
 628         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
 629         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
 630         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
 631         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 632         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
 633         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 634         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 635         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
 636         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
 637         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
 638         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
 639
 640 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 641
 642         Use 64-bit epoch values in the time zone file parser.
 643         * include/time.h (internal_time_t): Define.
 644         (__tzfile_compute): Use it.
 645         * time/tzfile.c (struct leap): Use internal_time_t for epoch
 646         member.
 647         (transitions): Switch to internal_time_t.
 648         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
 649         types.
 650         (__tzfile_compute): Use internal_time_t for timer argument.  Check
 651         for truncation before calling __offtime.
 652
 653 2018-05-11  Florian Weimer  <fweimer@redhat.com>
 654
 655         [BZ #23166]
 656         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
 657         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
 658         Likewise.
 659         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
 660         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
 661         export without --enable-obsolete-rpc.
 662         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
 663         symbol.  This should not have been exported, ever.
 664
 665 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
 666
 667         [BZ #23152]
 668         * localedata/locales/gd_GB (abmon): Fix typo in May:
 669         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
 670
 671 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 672
 673         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
 674         Use multiple registers to copy data in loop tail.
 675
 676         * sysdeps/aarch64/multiarch/memmove_falkor.S
 677         (__memmove_falkor): Use multiple registers to move data in
 678         loop tail.
 679
 680 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
 681
 682         * math/math-underflow.h: New file.
 683         * sysdeps/generic/math_private.h: Do not include <float.h>.
 684         (fabs_tg): Remove macro.  Moved to math-underflow.h.
 685         (min_of_type_f): Likewise.
 686         (min_of_type_): Likewise.
 687         (min_of_type_l): Likewise.
 688         (min_of_type_f128): Likewise.
 689         (min_of_type): Likewise.
 690         (math_check_force_underflow): Likewise.
 691         (math_check_force_underflow_nonneg): Likewise.
 692         (math_check_force_underflow_complex): Likewise.
 693         * math/e_exp2_template.c: Include <math-underflow.h>.
 694         * math/k_casinh_template.c: Likewise.
 695         * math/s_catan_template.c: Likewise.
 696         * math/s_catanh_template.c: Likewise.
 697         * math/s_ccosh_template.c: Likewise.
 698         * math/s_cexp_template.c: Likewise.
 699         * math/s_clog10_template.c: Likewise.
 700         * math/s_clog_template.c: Likewise.
 701         * math/s_csin_template.c: Likewise.
 702         * math/s_csinh_template.c: Likewise.
 703         * math/s_csqrt_template.c: Likewise.
 704         * math/s_ctan_template.c: Likewise.
 705         * math/s_ctanh_template.c: Likewise.
 706         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
 707         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
 708         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
 709         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 710         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
 711         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
 712         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 713         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
 714         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
 715         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
 716         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 717         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
 718         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
 719         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
 720         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
 721         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
 722         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
 723         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
 724         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
 725         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
 726         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 727         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 728         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 729         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
 730         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
 731         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
 732         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
 733         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
 734         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
 735         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
 736         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
 737         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
 738         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
 739         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
 740         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
 741         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
 742         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
 743         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
 744         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
 745         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
 746         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
 747         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
 748         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
 749         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
 750         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
 751         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
 752         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
 753         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
 754         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
 755         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
 756         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
 757         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
 758         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
 759         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
 760         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
 761         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
 762         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
 763         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
 764         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
 765         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
 766         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
 767         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
 768         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
 769         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
 770         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
 771         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
 772         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
 773         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
 774         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
 775         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
 776         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
 777         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
 778         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
 779         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
 780         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
 781         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
 782         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
 783         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
 784         * sysdeps/x86/fpu/powl_helper.c: Likewise.
 785         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
 786         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
 787         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
 788         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
 789         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
 790
 791 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
 792
 793         * sysdeps/generic/math-barriers.h: New file.
 794         * sysdeps/generic/math_private.h [!math_opt_barrier]
 795         (math_opt_barrier): Move to math-barriers.h.
 796         [!math_opt_barrier] (math_force_eval): Likewise.
 797         * sysdeps/aarch64/fpu/math-barriers.h: New file.
 798         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
 799         math-barriers.h.
 800         (math_force_eval): Likewise.
 801         * sysdeps/alpha/fpu/math-barriers.h: New file.
 802         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
 803         math-barriers.h.
 804         (math_force_eval): Likewise.
 805         * sysdeps/x86/fpu/math-barriers.h: New file.
 806         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
 807         math-barriers.h.
 808         (math_force_eval): Likewise.
 809         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
 810         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
 811         multiple-include guard for rename.
 812         * sysdeps/powerpc/fpu/math-barriers.h: New file.
 813         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
 814         math-barriers.h.
 815         (math_force_eval): Likewise.
 816
 817 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
 818
 819         [BZ #22786]
 820         CVE-2018-11236
 821         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
 822         computation.
 823         * stdlib/Makefile (test-bz22786): New test.
 824         * stdlib/test-bz22786.c: New test.
 825
 826 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
 827
 828         * include/math-narrow-eval.h: New file.  Contents moved from ....
 829         * sysdeps/generic/math_private.h: ... here.
 830         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
 831         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
 832         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
 833         * stdlib/strtod_l.c: Likewise.
 834         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
 835         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
 836         * sysdeps/i386/fpu/s_fdim.c: Likewise.
 837         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
 838         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 839         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
 840         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 841         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
 842         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
 843         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
 844         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 845         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
 846         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
 847         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
 848         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
 849         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
 850         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
 851         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
 852         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 853         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 854         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 855         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
 856         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
 857         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
 858         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
 859         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
 860         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
 861         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
 862         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
 863
 864 2018-05-08  Andreas Schwab  <schwab@suse.de>
 865
 866         * sysdeps/nptl/internaltypes.h: Fix comment.
 867
 868 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
 871         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
 872         hidden.
 873
 874 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 875
 876         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
 877         of I into loop header.
 878         * benchtests/bench-memmove-walk.c
 879         (test_main): Likewise.
 880
 881 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
 882
 883         Revert:
 884         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 885         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 886
 887 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 888
 889         [BZ #20419]
 890         * elf/dl-load.c (open_verify): Fix stack overflow.
 891         * elf/Makefile (tst-big-note): New test.
 892         * elf/tst-big-note-lib.S: New.
 893         * elf/tst-big-note.c: New.
 894
 895 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
 896
 897         * scripts/abilist.awk: Ignore absolute symbols.
 898         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
 899         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
 900         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
 901         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
 902         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
 903         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
 904         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 905         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
 906         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
 907         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
 908         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
 909         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
 910         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
 911         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
 912         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
 913         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
 914         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
 915         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
 916         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 917         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
 918         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
 919         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
 920         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
 921         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
 922         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
 923         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
 924         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
 925         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
 926         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
 927         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
 928         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
 929         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 930         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
 931         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
 932         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
 933         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
 934         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
 935         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
 936         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
 937         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
 938         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
 939         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
 940         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
 941         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
 942         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 943         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
 944         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
 945         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
 946         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
 947         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
 948         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
 949         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
 950         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
 951         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
 952         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
 953         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
 954         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
 955         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 956         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
 957         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
 958         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
 959         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
 960         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
 961         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
 962         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
 963         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
 964         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
 965         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
 966         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
 967         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
 968         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 969         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
 970         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
 971         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
 972         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
 973         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
 974         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
 975         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
 976         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
 977         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
 978         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
 979         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
 980         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
 981         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 982         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
 983         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
 984         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
 985         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
 986         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
 987         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
 988         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
 989         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
 990         Likewise.
 991         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
 992         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
 993         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
 994         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
 995         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 996         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
 997         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
 998         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
 999         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
1000         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
1001         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
1002         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
1003         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
1004         Likewise.
1005         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
1006         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1007         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
1008         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
1009         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1010         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
1011         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
1012         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
1013         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
1014         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
1015         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
1016         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
1017         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
1018         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
1019         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1020         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
1021         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
1022         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1023         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
1024         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
1025         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
1026         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
1027         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
1028         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
1029         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1030         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
1031         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
1032         Likewise.
1033         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
1034         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
1035         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
1036         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
1037         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1038         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
1039         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
1040         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
1041         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
1042         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
1043         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
1044         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
1045         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
1046         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
1047         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
1048         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
1049         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
1050         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
1051         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1052         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
1053         Likewise.
1054         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
1055         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
1056         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
1057         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1058         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
1059         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
1060         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
1061         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
1062         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
1063         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
1064         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1065         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
1066         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
1067         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1068         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
1069         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
1070         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
1071         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
1072         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1073         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
1074         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
1075         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1076         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
1077         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
1078         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
1079         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
1080         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
1081         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
1082         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
1083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1084         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
1085         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
1086         Likewise.
1087         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
1088         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
1089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
1090         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
1091         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
1092         Likewise.
1093         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
1094         Likewise.
1095         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
1096         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
1097         Likewise.
1098         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
1099         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1100         Likewise.
1101         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1102         Likewise.
1103         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
1104         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
1105         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
1106         Likewise.
1107         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
1108         Likewise.
1109         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
1110         Likewise.
1111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
1112         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
1113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1114         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
1115         Likewise.
1116         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
1117         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
1118         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
1119         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1121         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
1122         Likewise.
1123         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
1124         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
1125         Likewise.
1126         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
1127         Likewise.
1128         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
1129         Likewise.
1130         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
1131         Likewise.
1132         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
1133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
1134         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
1135         Likewise.
1136         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
1137         Likewise.
1138         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
1139         Likewise.
1140         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
1141         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
1142         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
1143         Likewise.
1144         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
1145         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1146         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
1147         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
1148         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1149         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
1150         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
1151         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
1152         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
1153         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
1154         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
1155         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
1156         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
1157         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
1158         Likewise.
1159         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1160         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
1161         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
1162         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1163         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
1164         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
1165         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
1166         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
1167         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
1168         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
1169         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
1170         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
1171         Likewise.
1172         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1173         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
1174         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
1175         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1176         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
1177         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
1178         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
1179         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
1180         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
1181         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
1182         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
1183         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
1184         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
1185         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1186         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
1187         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
1188         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1189         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
1190         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
1191         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
1192         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
1193         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
1194         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
1195         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
1196         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
1197         Likewise.
1198         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
1199         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1200         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
1201         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
1202         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1203         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
1204         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
1205         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
1206         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
1207         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
1208         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
1209         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
1210         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
1211         Likewise.
1212         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
1213         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1214         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
1215         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
1216         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1217         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
1218         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
1219         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
1220         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
1221         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
1222         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
1223         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
1224         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
1225         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
1226         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1227         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
1228         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
1229         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1230         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
1231         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
1232         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
1233         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
1234         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
1235         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
1236         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
1237         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
1238         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
1239         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
1240         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1241         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
1242         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
1243         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1244         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
1245         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
1246         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
1247         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
1248         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
1249         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
1250
1251 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
1252
1253         [BZ #23137]
1254         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
1255         Use atomic_load_acquire to load __tid.
1256
1257 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1258
1259         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
1260         Restore the pointer into %rdx, after syscall and use %rdx,
1261         instead of %rsi, to restore context.
1262
1263 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1264
1265         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
1266         Pop the pointer into %rdx after syscall and use %rdx, instead
1267         of %rsi, to restore context.
1268
1269 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1270
1271         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
1272         handlers after setjmp.
1273         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
1274         defined.
1275         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
1276         <libc-pointer-arith.h>.
1277         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
1278         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
1279         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
1280         _JUMP_BUF_SIGSET_BITS_PER_WORD.
1281         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
1282         * sysdeps/x86/__longjmp_cancel.S: New file.
1283         * sysdeps/x86/longjmp.c: Likewise.
1284         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
1285
1286 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1287
1288         * NEWS: Add ustat.h deprecation entry.
1289         * bits/ustat.h: Remove file.
1290         * misc/sys/ustat.h: Likewise.
1291         * misc/ustat.h: Likewise.
1292         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
1293         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
1294         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
1295         compatibility mode.
1296         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
1297         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
1298         generic Linux implementation.
1299
1300 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1301
1302         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
1303         * math/w_expl_compat.c: Likewise.
1304         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
1305
1306 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1307
1308         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1309
1310 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1311
1312         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
1313         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
1314         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
1315         Remove.
1316         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
1317         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1318         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1319         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
1320         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
1321         and SYSCALL_LL64.
1322
1323 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1324
1325         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
1326
1327         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
1328         * math/w_asin_template.c: Likewise.
1329         * math/w_atanh_template.c: Likewise.
1330
1331 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1332
1333         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
1334         to powerpc/powerpc64/be for big-endian.
1335         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
1336         little-endian.
1337
1338         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
1339         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
1340         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
1341         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
1342         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
1343         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
1344         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
1345         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
1346         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
1347         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
1348         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
1349         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
1350         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
1351         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
1352         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
1353         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
1354         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
1355         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
1356         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
1357         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
1358         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
1359         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
1360         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
1361         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
1362         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
1363         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
1364         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
1365         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
1366         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
1367         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
1368         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
1369         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
1370
1371         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
1372         adjusted to imply powerpc64 and older processors on powerpc64/be.
1373         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
1374         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
1375         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
1376         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
1377         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
1378         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
1379         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
1380         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
1381         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
1382         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
1383         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
1384         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
1385         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
1386         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
1387         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
1388         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
1389         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
1390         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
1391         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
1392         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
1393         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
1394         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
1395         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
1396         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
1397         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
1398         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
1399         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
1400         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
1401         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
1402         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
1403         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
1404
1405         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
1406         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
1407         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
1408         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
1409
1410         * sysdeps/powerpc/powerpc64/be/Implies: New file.
1411         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
1412         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
1413         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
1414
1415         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
1416         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
1417         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
1418         * sysdeps/powerpc/powerpc64le/configure: Likewise.
1419         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
1420         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
1421         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
1422         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
1423         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
1424         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
1425         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
1426
1427         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
1428         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
1429         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
1430         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
1431         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
1432         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
1433         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
1434         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
1435         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
1436         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
1437         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
1438
1439         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
1440         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
1441         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
1442         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
1443         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
1444         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
1445         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
1446         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
1447         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
1448         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
1449         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
1450         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
1451
1452         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
1453         and adjusted to imply olders processors.
1454         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
1455         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
1456         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
1457         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
1458         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
1459         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
1460         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
1461         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
1462         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
1463         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
1464         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
1465
1466         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
1467         powerpc64/le.
1468         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
1469         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
1470
1471         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
1472         powerpc64le.
1473         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
1474         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
1475
1476         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
1477         powerpc64/be.
1478         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
1479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
1480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
1481
1482         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
1483         powerpc64 and adjusted.
1484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
1485         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
1486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
1487         Likewise.
1488
1489 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
1490
1491         * sysdeps/tile: Remove.
1492         * sysdeps/unix/sysv/linux/tile: Likewise.
1493         * README (tilegx-*-linux-gnu): Remove from list of supported
1494         configurations.
1495         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
1496         contribution of support for generic Linux kernel syscall
1497         interface.
1498         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
1499         tilegx configurations.
1500         (Config.install_linux_headers): Do not handle tile.
1501         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
1502         in comment.
1503         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
1504         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
1505         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1506         conditional undefine and redefine.
1507         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
1508         in comment.
1509         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1510         conditional undefine and redefine.
1511
1512 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
1513
1514         * signal/tst-sigaction.c: New file to test BZ #23069.
1515         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
1516
1517 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1518
1519         [BZ #22766]
1520         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
1521         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
1522         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
1523         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
1524
1525 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1526
1527         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
1528         _DIRENT_MATCHES_DIRENT64 is not defined.
1529         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
1530         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
1531         is defined.
1532         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
1533         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
1534
1535 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
1536
1537         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
1538         version to GCC 8 branch.
1539
1540 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
1541
1542         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
1543         (check_no_hidden): Use type of original function when declaring
1544         alias.
1545
1546         * sysdeps/unix/sysv/linux/sys/ptrace.h
1547         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
1548         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
1549         (struct __ptrace_seccomp_metadata): New type.
1550         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
1551         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1552         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
1553         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1554         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
1555         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1556         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
1557         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1558         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
1559         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1560         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
1561         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1562         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
1563         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1564         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
1565         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1566
1567 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1568
1569         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
1570         defined.
1571         * dirent/versionsort.c (versionsort): Likewise.
1572         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
1573         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
1574         * dirent/versionsort64.c (versionsort64): Likewise.
1575         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
1576         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
1577         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
1578         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
1579         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
1580         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
1581         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
1582         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1583         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
1584         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
1585         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
1586         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
1587         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
1588         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
1589
1590 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
1591
1592         * elf/elf.h (NT_PPC_PKEY): New macro.
1593
1594 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
1595
1596         [BZ #23094]
1597         * localedata/locales/hr_HR: fix thousands_sep and
1598         mon_thousands_sep
1599
1600 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1601
1602         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
1603         (XTABS): Define to TAB3.
1604
1605 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1606
1607         * sysdeps/hppa/fpu/libm-test-ulps: Update.
1608
1609         * dirent/scandir-tail-common.c: New file.
1610         * dirent/scandir-tail.c: Use scandir-tail-common.c.
1611         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
1612         * dirent/scandir.c: Use scandir-tail-common.c.
1613         * dirent/scandirat.c: Likewise.
1614         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
1615         * dirent/scandir64.c (scandir64): Always build and alias to scandir
1616         if _DIRENT_MATCHES_DIRENT64 is defined.
1617         * dirent/scandirat64.c (scandirat64): Likewise.
1618         * include/dirent.h (__scandir_tail): Only define iff
1619         _DIRENT_MATCHES_DIRENT64 is not defined.
1620         (__scandir64_tail): Define regardless.
1621         (__scandirat, scandirat64): Remove libc_hidden_proto.
1622         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
1623         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
1624         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
1625         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
1626         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1627         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
1628         * sysdeps/unix/sysv/linux/scandir64.c: New file.
1629
1630 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1631
1632         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
1633         New macro.
1634         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
1635         Increase to 24.
1636         (_dl_aarch64_cap_flags): Add asimdfhm.
1637
1638 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
1639
1640         * sysdeps/nios2/libm-test-ulps: Update.
1641
1642 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1643
1644         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
1645         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
1646
1647         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
1648         requirements.
1649          (_DIRENT_MATCHES_DIRENT64): Undef
1650         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
1651         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
1652         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
1653         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
1654         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
1655         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
1656         use getdents64 syscalls as base.
1657         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
1658         symbol if required.
1659         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
1660         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
1661         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
1662         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
1663         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
1664         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
1665         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
1666         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
1667         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1668         (__get_clockfreq_via_proc_openprom): Use __getdents64.
1669         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
1670
1671 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1672
1673         * scripts/test_printers_common.py (init_test): Disable lock elision.
1674
1675 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1676
1677         * math/test-tgmath.c (count_double, count_float,
1678         count_ldouble, count_cdouble, count_cfloat,
1679         count_cldouble): Use volatile int.
1680
1681 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1682
1683         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
1684         (conformtest-xfail-conds): Add i386-gnu.
1685         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
1686         i386-gnu.
1687         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
1688         ipc_perm.cuid, ipc_perm.cgid): Likewise.
1689         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
1690         msqid_ds.msg_lrpid): Likewise.
1691         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
1692         Likewise.
1693         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
1694         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
1695         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
1696         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
1697         unsigned int.
1698         (struct statvfs64): Likewise.
1699         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
1700         Likewise.
1701         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
1702         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
1703         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
1704         instead of wait_queue.
1705         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
1706         instead of vm_area_struct.
1707         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
1708         struct sched_param definition to it.
1709         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
1710         * bits/types/struct_sched_param.h: New file.
1711         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
1712         <bits/types/struct_sched_param.h> instead of <sched.h>.
1713         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
1714         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
1715         generic version but include <bits/pthreadtypes.h> to make struct
1716         sigevent's sigev_notify_attributes field a pthread_attr_t*.
1717         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
1718         non-compliant.
1719         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
1720         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
1721         [__USE_XOPEN] (OFDEL): New macro.
1722         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
1723         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
1724         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
1725         prototypes.
1726         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
1727         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
1728         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
1729         non-compliant.
1730         * sysdeps/i386/sys/ucontext.h: Likewise.
1731         * sysdeps/m68k/sys/ucontext.h: Likewise.
1732         * sysdeps/mips/sys/ucontext.h: Likewise.
1733         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
1734         * sysdeps/mach/hurd/i386/Makefile
1735         (test-xfail-POSIX/fcntl.h/conform): Add.
1736         (test-xfail-POSIX/signal.h/conform): Add.
1737         (test-xfail-POSIX/semaphore.h/conform): Add.
1738         (test-xfail-POSIX/regex.h/conform): Add.
1739         (test-xfail-POSIX/aio.h/conform): Add.
1740         (test-xfail-POSIX/mqueue.h/conform): Add.
1741         (test-xfail-POSIX/sys/types.h/conform): Add.
1742         (test-xfail-UNIX98/fcntl.h/conform): Add.
1743         (test-xfail-UNIX98/netdb.h/conform): Add.
1744         (test-xfail-UNIX98/signal.h/conform): Add.
1745         (test-xfail-UNIX98/semaphore.h/conform): Add.
1746         (test-xfail-UNIX98/regex.h/conform): Add.
1747         (test-xfail-UNIX98/aio.h/conform): Add.
1748         (test-xfail-UNIX98/ftw.h/conform): Add.
1749         (test-xfail-UNIX98/mqueue.h/conform): Add.
1750         (test-xfail-UNIX98/netinet/in.h/conform): Add.
1751         (test-xfail-UNIX98/sys/wait.h/conform): Add.
1752         (test-xfail-UNIX98/sys/sem.h/conform): Add.
1753         (test-xfail-UNIX98/sys/uio.h/conform): Add.
1754         (test-xfail-UNIX98/sys/socket.h/conform): Add.
1755         (test-xfail-UNIX98/sys/types.h/conform): Add.
1756         (test-xfail-UNIX98/stdlib.h/conform): Add.
1757         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
1758         (test-xfail-POSIX2008/fcntl.h/conform): Add.
1759         (test-xfail-POSIX2008/netdb.h/conform): Add.
1760         (test-xfail-POSIX2008/signal.h/conform): Add.
1761         (test-xfail-POSIX2008/semaphore.h/conform): Add.
1762         (test-xfail-POSIX2008/regex.h/conform): Add.
1763         (test-xfail-POSIX2008/aio.h/conform): Add.
1764         (test-xfail-POSIX2008/mqueue.h/conform): Add.
1765         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
1766         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
1767         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
1768         (test-xfail-POSIX2008/sys/types.h/conform): Add.
1769         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
1770         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
1771         (test-xfail-XOPEN2K/netdb.h/conform): Add.
1772         (test-xfail-XOPEN2K/signal.h/conform): Add.
1773         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
1774         (test-xfail-XOPEN2K/regex.h/conform): Add.
1775         (test-xfail-XOPEN2K/aio.h/conform): Add.
1776         (test-xfail-XOPEN2K/ftw.h/conform): Add.
1777         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
1778         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
1779         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
1780         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
1781         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
1782         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
1783         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
1784         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
1785         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
1786         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
1787         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
1788         (test-xfail-XOPEN2K8/signal.h/conform): Add.
1789         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
1790         (test-xfail-XOPEN2K8/regex.h/conform): Add.
1791         (test-xfail-XOPEN2K8/aio.h/conform): Add.
1792         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
1793         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
1794         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
1795         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
1796         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
1797         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
1798         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
1799         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
1800         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
1801         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
1802         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
1803         i386-gnu.
1804         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
1805         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
1806
1807 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
1808
1809         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
1810         --enable-obsolete for powerpc-linux-gnuspe.
1811
1812 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1813
1814         * conform/data/sys/un.h-data: Allow sun_ prefix.
1815         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
1816         prototypes.
1817         * sysdeps/mach/include/mach.h: Likewise.
1818         * sysdeps/mach/include/mach/mig_support.h: Likewise.
1819         * sysdeps/mach/include/mach_error.h: Likewise.
1820
1821 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1822
1823         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
1824         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
1825         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
1826         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
1827
1828 2018-04-16  Andreas Schwab  <schwab@suse.de>
1829
1830         [BZ #19527]
1831         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
1832
1833 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
1834
1835         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
1836         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
1837
1838 2018-04-12  DJ Delorie  <dj@redhat.com>
1839
1840         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1841         version to 4.16.
1842
1843 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
1844
1845         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
1846         (struct kernel_sigaction): Use the same definition on 31bit as is used
1847         on 64bit.
1848
1849 2018-04-09  Florian Weimer  <fweimer@redhat.com>
1850
1851         [BZ #23037]
1852         * resolv/res_send.c (send_dg): Use designated initializers instead
1853         of assignment to zero-initialize other fields of struct mmsghdr.
1854
1855 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1856
1857         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
1858         __READDIR_ALIAS): Undefine after usage.
1859         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
1860         __READDIR_R_ALIAS): Likewise.
1861         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
1862         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
1863         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
1864         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
1865         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
1866         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
1867         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1868         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1869         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
1870         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
1871         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
1872         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
1873         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1874         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
1875         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
1876         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
1877         * sysdeps/unix/sysv/linux/readdir.c: New file.
1878         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
1879         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
1880         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
1881
1882         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
1883
1884 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
1885
1886         * manual/charset.texi (Converting a Character): Fix typo.
1887
1888 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1889
1890         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1891
1892         * sysdeps/arm/libm-test-ulps: Update.
1893
1894         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
1895         as base implementation.
1896         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1897         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1898         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
1899         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
1900         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1901         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
1902         remove unrequired definitions and update comments.
1903         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
1904         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
1905         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
1906         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
1907         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
1908         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
1909         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1910         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
1911         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
1912         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
1913         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
1914         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
1915         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
1916         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
1917         and RESET_SA_RESTORER hooks.
1918
1919 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
1920
1921         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1922
1923 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1924
1925         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
1926         integer overflow, memory leak on error, and indeterminate errno
1927         value.  Add a null wide character to terminate the result string.
1928         * manual/charset.texi (Converting a Character): Mention embedded
1929         null bytes in the mbrtowc input string.  Explain what happens in
1930         the -2 result case.  Do not claim that mbrtowc is simple or
1931         obvious to use.  Adjust the description of the code example.  Use
1932         @code, not @var, for concrete variables.
1933
1934 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1935
1936         * manual/examples/mbstouwcs.c: New file.
1937         * manual/charset.texi (Converting a Character): Include it.
1938
1939 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1940
1941         * include/dirent.h (dirfd): Add hidden proto.
1942         * dirent/dirfd.c (dirfd): Add hidden def.
1943         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
1944         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
1945
1946 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1947
1948         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
1949         sin, cos and sincos to 1 ULP.
1950
1951 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1952
1953         [BZ #19818]
1954         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
1955         symbols.
1956         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
1957         * elf/tst-absolute-sym.c: New file.
1958         * elf/tst-absolute-sym-lib.c: New file.
1959         * elf/tst-absolute-sym-lib.lds: New file.
1960         * elf/Makefile (tests): Add `tst-absolute-sym'.
1961         (modules-names): Add `tst-absolute-sym-lib'.
1962         (LDLIBS-tst-absolute-sym-lib.so): New variable.
1963         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
1964         ($(objpfx)tst-absolute-sym): New dependency.
1965
1966         [BZ #19818]
1967         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
1968         parameter.
1969         (SYMBOL_ADDRESS): New macro.
1970         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
1971         SYMBOL_ADDRESS for symbol address calculation.
1972         * elf/dl-runtime.c (_dl_fixup): Likewise.
1973         (_dl_profile_fixup): Likewise.
1974         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
1975         * elf/rtld.c (dl_main): Likewise.
1976         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
1977         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
1978         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
1979         (elf_machine_rela): Likewise.
1980         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
1981         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
1982         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
1983         (elf_machine_rela): Likewise.
1984         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1985         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
1986         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
1987         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1988         Likewise.
1989         (elf_machine_reloc): Likewise.
1990         (elf_machine_got_rel): Likewise.
1991         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
1992         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
1993         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1994         Likewise.
1995         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1996         Likewise.
1997         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
1998         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1999         Likewise.
2000         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
2001         Likewise.
2002         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2003         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
2004         Likewise.
2005         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
2006         Likewise.
2007         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
2008         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2009
2010 2018-04-04  Zack Weinberg  <zackw@panix.com>
2011
2012         * sysdeps/generic/internal-signals.h: Include signal.h,
2013         sigsetops.h, and stdbool.h.
2014         (__libc_signal_block_all): Actually block all signals.
2015         (__libc_signal_block_app): Likewise.
2016         (__libc_signal_restore_set): Actually restore the signal mask.
2017
2018 2018-04-04  Florian Weimer  <fweimer@redhat.com>
2019
2020         inet: Actually build and run tst-deadline.
2021         * inet/Makefile (tests-internal): Add tst-deadline and do not
2022         overwrite the variable.
2023         (tests-static-internal): Remove variable.
2024
2025 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
2026
2027         [BZ #22947]
2028         * bits/uio-ext.h (RWF_APPEND): New.
2029         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
2030         * manual/llio.texi: Document RWF_APPEND.
2031         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
2032         (RWF_SUPPORTED): Add RWF_APPEND.
2033
2034 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2035
2036         [BZ #22391]
2037         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
2038         check for internal nptl signals.
2039         * nptl/sigaction.c (__sigaction): Likewise.
2040         * signal/sigaddset.c (sigaddset): Likewise.
2041         * signal/sigdelset.c (sigdelset): Likewise.
2042         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
2043         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
2044         value.
2045         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
2046         to filter out internal nptl signals.
2047         * signal/tst-sigset.c (do_test): Check ech signal indidually and
2048         also check realtime signals using standard macros.
2049         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
2050         __is_internal_signal, __libc_signal_block_all,
2051         __libc_signal_block_app, __libc_signal_restore_set): New functions.
2052         * sysdeps/nptl/sigfillset.c: Remove file.
2053         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
2054         Change return to bool.
2055         (__clear_internal_signals): Remove SIGTIMER clean since it is
2056         equal to SIGCANEL on Linux.
2057         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
2058         signal set was constructed using standard functions.
2059
2060 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2061
2062         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
2063         ifname is too long.
2064         * hurd/hurdsig.c (interrupted_reply_port_location): Use
2065         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
2066         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
2067         hidden def.
2068         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
2069         * signal/sigaddset.c: Include <sigsetopts.h>.
2070         * signal/sigdelset.c: Likewise.
2071
2072 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2073
2074         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
2075         (__cos): Likewise.
2076         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
2077         logic as sin and cos.
2078
2079 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2080
2081         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
2082         inputs.  Return correct sign.
2083         (do_sincos): Remove small input check before do_sin, let do_sin set
2084         the sign.
2085         (__sin): Likewise.
2086         (__cos): Likewise.
2087
2088 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2089
2090         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
2091         (do_cos_slow): Likewise.
2092         (do_sin_slow): Likewise.
2093         (reduce_and_compute): Likewise.
2094         (slow): Likewise.
2095         (slow1): Likewise.
2096         (slow2): Likewise.
2097         (sloww): Likewise.
2098         (sloww1): Likewise.
2099         (sloww2): Likewise.
2100         (bslow): Likewise.
2101         (bslow1): Likewise.
2102         (bslow2): Likewise.
2103         (cslow2): Likewise.
2104
2105 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2106
2107         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
2108         (do_cos): Remove corp parameter and calculations.
2109         (do_sin): Likewise.
2110         (do_sincos): Remove cor variable.
2111         (__sin): Use do_sincos for huge inputs.
2112         (__cos): Likewise.
2113         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2114         (reduce_and_compute_sincos): Remove unused function.
2115
2116 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2117
2118         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
2119         reduce_sincos, improve accuracy to 136 bits.
2120         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
2121         (__sin): Use improved reduction and simplified do_sincos calculation.
2122         (__cos): Likewise.
2123         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2124
2125 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2126
2127         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
2128         (do_sincos_2): Likewise.
2129         (__sin): Remove middle range reduction case.
2130         (__cos): Likewise.
2131         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
2132         reduction case.
2133
2134 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2135
2136         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
2137         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
2138         inputs.
2139         (__cos): Likewise.
2140         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
2141
2142 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
2143
2144         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2145         version to 4.16
2146
2147 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2148
2149         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
2150         Remove definitions.
2151         (opendir_oflags): Use O_DIRECTORY regardless.
2152         (__opendir, __opendirat): Remove need_isdir_precheck usage.
2153         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
2154
2155 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2156
2157         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
2158         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
2159         macros.
2160         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
2161         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
2162         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
2163         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
2164         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
2165         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
2166
2167         * htl/Makefile: Bump licence to LGPL 2.1+.
2168         * htl/alloca_cutoff.c: Likewise.
2169         * htl/cthreads-compat.c: Likewise.
2170         * htl/lockfile.c: Likewise.
2171         * htl/pt-alloc.c: Likewise.
2172         * htl/pt-cancel.c: Likewise.
2173         * htl/pt-cleanup.c: Likewise.
2174         * htl/pt-create.c: Likewise.
2175         * htl/pt-dealloc.c: Likewise.
2176         * htl/pt-detach.c: Likewise.
2177         * htl/pt-exit.c: Likewise.
2178         * htl/pt-getattr.c: Likewise.
2179         * htl/pt-initialize.c: Likewise.
2180         * htl/pt-internal.h: Likewise.
2181         * htl/pt-join.c: Likewise.
2182         * htl/pt-self.c: Likewise.
2183         * htl/pt-setcancelstate.c: Likewise.
2184         * htl/pt-setcanceltype.c: Likewise.
2185         * htl/pt-sigmask.c: Likewise.
2186         * htl/pt-spin-inlines.c: Likewise.
2187         * htl/pt-testcancel.c: Likewise.
2188         * htl/pt-yield.c: Likewise.
2189         * htl/tests/test-1.c: Likewise.
2190         * htl/tests/test-10.c: Likewise.
2191         * htl/tests/test-11.c: Likewise.
2192         * htl/tests/test-12.c: Likewise.
2193         * htl/tests/test-13.c: Likewise.
2194         * htl/tests/test-14.c: Likewise.
2195         * htl/tests/test-15.c: Likewise.
2196         * htl/tests/test-16.c: Likewise.
2197         * htl/tests/test-17.c: Likewise.
2198         * htl/tests/test-2.c: Likewise.
2199         * htl/tests/test-3.c: Likewise.
2200         * htl/tests/test-4.c: Likewise.
2201         * htl/tests/test-5.c: Likewise.
2202         * htl/tests/test-6.c: Likewise.
2203         * htl/tests/test-7.c: Likewise.
2204         * htl/tests/test-8.c: Likewise.
2205         * htl/tests/test-9.c: Likewise.
2206         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
2207         * sysdeps/htl/bits/cancelation.h: Likewise.
2208         * sysdeps/htl/bits/pthread-np.h: Likewise.
2209         * sysdeps/htl/bits/pthread.h: Likewise.
2210         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
2211         * sysdeps/htl/bits/semaphore.h: Likewise.
2212         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
2213         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
2214         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
2215         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
2216         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
2217         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
2218         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
2219         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
2220         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
2221         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
2222         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
2223         * sysdeps/htl/old_pt-atfork.c: Likewise.
2224         * sysdeps/htl/pt-atfork.c: Likewise.
2225         * sysdeps/htl/pt-attr-destroy.c: Likewise.
2226         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
2227         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
2228         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
2229         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
2230         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
2231         * sysdeps/htl/pt-attr-getscope.c: Likewise.
2232         * sysdeps/htl/pt-attr-getstack.c: Likewise.
2233         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
2234         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
2235         * sysdeps/htl/pt-attr-init.c: Likewise.
2236         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
2237         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
2238         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
2239         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
2240         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
2241         * sysdeps/htl/pt-attr-setscope.c: Likewise.
2242         * sysdeps/htl/pt-attr-setstack.c: Likewise.
2243         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
2244         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
2245         * sysdeps/htl/pt-attr.c: Likewise.
2246         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
2247         * sysdeps/htl/pt-barrier-init.c: Likewise.
2248         * sysdeps/htl/pt-barrier-wait.c: Likewise.
2249         * sysdeps/htl/pt-barrier.c: Likewise.
2250         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
2251         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
2252         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
2253         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
2254         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
2255         * sysdeps/htl/pt-cond-destroy.c: Likewise.
2256         * sysdeps/htl/pt-cond-init.c: Likewise.
2257         * sysdeps/htl/pt-cond-signal.c: Likewise.
2258         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
2259         * sysdeps/htl/pt-cond-wait.c: Likewise.
2260         * sysdeps/htl/pt-cond.c: Likewise.
2261         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
2262         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
2263         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
2264         * sysdeps/htl/pt-condattr-init.c: Likewise.
2265         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
2266         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
2267         * sysdeps/htl/pt-destroy-specific.c: Likewise.
2268         * sysdeps/htl/pt-equal.c: Likewise.
2269         * sysdeps/htl/pt-getconcurrency.c: Likewise.
2270         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
2271         * sysdeps/htl/pt-getschedparam.c: Likewise.
2272         * sysdeps/htl/pt-getspecific.c: Likewise.
2273         * sysdeps/htl/pt-init-specific.c: Likewise.
2274         * sysdeps/htl/pt-key-create.c: Likewise.
2275         * sysdeps/htl/pt-key-delete.c: Likewise.
2276         * sysdeps/htl/pt-key.h: Likewise.
2277         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
2278         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
2279         * sysdeps/htl/pt-mutex-init.c: Likewise.
2280         * sysdeps/htl/pt-mutex-lock.c: Likewise.
2281         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
2282         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
2283         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
2284         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
2285         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
2286         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
2287         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
2288         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
2289         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
2290         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
2291         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
2292         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
2293         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
2294         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
2295         * sysdeps/htl/pt-mutexattr.c: Likewise.
2296         * sysdeps/htl/pt-once.c: Likewise.
2297         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
2298         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
2299         * sysdeps/htl/pt-rwlock-init.c: Likewise.
2300         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
2301         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
2302         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
2303         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
2304         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
2305         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
2306         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
2307         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
2308         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
2309         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
2310         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
2311         * sysdeps/htl/pt-setconcurrency.c: Likewise.
2312         * sysdeps/htl/pt-setschedparam.c: Likewise.
2313         * sysdeps/htl/pt-setschedprio.c: Likewise.
2314         * sysdeps/htl/pt-setspecific.c: Likewise.
2315         * sysdeps/htl/pt-spin.c: Likewise.
2316         * sysdeps/htl/pt-startup.c: Likewise.
2317         * sysdeps/htl/pthread.h: Likewise.
2318         * sysdeps/htl/sem-close.c: Likewise.
2319         * sysdeps/htl/sem-destroy.c: Likewise.
2320         * sysdeps/htl/sem-getvalue.c: Likewise.
2321         * sysdeps/htl/sem-init.c: Likewise.
2322         * sysdeps/htl/sem-open.c: Likewise.
2323         * sysdeps/htl/sem-post.c: Likewise.
2324         * sysdeps/htl/sem-timedwait.c: Likewise.
2325         * sysdeps/htl/sem-trywait.c: Likewise.
2326         * sysdeps/htl/sem-unlink.c: Likewise.
2327         * sysdeps/htl/sem-wait.c: Likewise.
2328         * sysdeps/hurd/htl/pt-kill.c: Likewise.
2329         * sysdeps/i386/htl/pt-machdep.h: Likewise.
2330         * sysdeps/mach/htl/pt-block.c: Likewise.
2331         * sysdeps/mach/htl/pt-spin.c: Likewise.
2332         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
2333         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
2334         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
2335         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
2336         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
2337         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
2338         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
2339         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
2340         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
2341         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
2342         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
2343         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
2344         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
2345         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
2346         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
2347         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
2348         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
2349         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
2350         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
2351         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
2352         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
2353         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
2354         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
2355         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
2356         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
2357         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
2358         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
2359         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
2360         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
2361         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
2362         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
2363         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
2364         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
2365         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
2366         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
2367         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
2368         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
2369         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
2370         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
2371         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
2372         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
2373         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
2374         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
2375
2376         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
2377         * README: Remove the mention of out-of-tree patches needed for
2378         GNU/Hurd.
2379
2380         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
2381         (UTIME_NOW, UTIME_OMIT): Define macros.
2382
2383         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
2384         instead of pthread_detach.
2385         (__cthread_fork): Call __pthread_create instead of pthread_create.
2386         (__cthread_keycreate): Call __pthread_key_create instead of
2387         pthread_key_create.
2388         (__cthread_getspecific): Call __pthread_getspecific instead of
2389         pthread_getspecific.
2390         (__cthread_setspecific): Call __pthread_setspecific instead of
2391         pthread_setspecific.
2392         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
2393         __pthread_mutex_unlock instead of pthread_mutex_lock and
2394         pthread_mutex_unlock.
2395         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
2396         ___pthread_get_cleanup_stack.
2397         (__pthread_get_cleanup_stack): New strong alias.
2398         * htl/pt-create.c: Include <pthreadP.h>.
2399         (entry_point): Call __pthread_exit instead of pthread_exit.
2400         (pthread_create): Rename to __pthread_create.
2401         (pthread_create): New strong alias.
2402         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
2403         (pthread_detach): New strong alias.
2404         (__pthread_detach): Call __pthread_cond_broadcast instead of
2405         pthread_cond_broadcast.
2406         * htl/pt-exit.c: Include <pthreadP.h>.
2407         (__pthread_exit): Call __pthread_setcancelstate and
2408         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
2409         __pthread_get_cleanup_stack.
2410         * htl/pt-testcancel.c: Include <pthreadP.h>.
2411         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
2412         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
2413         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
2414         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
2415         pthread_attr_getstacksize.
2416         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
2417         Rename to __pthread_attr_getstackaddr.
2418         (pthread_attr_getstackaddr): New strong alias.
2419         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
2420         Rename to __pthread_attr_getstacksize.
2421         (pthread_attr_getstacksize): New strong alias.
2422         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
2423         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
2424         (pthread_attr_setstack): New strong alias.
2425         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
2426         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
2427         pthread_attr_getstacksize, pthread_attr_setstacksize and
2428         pthread_attr_setstackaddr.
2429         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
2430         Rename to __pthread_attr_setstackaddr.
2431         (pthread_attr_setstackaddr): New strong alias.
2432         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
2433         Rename to __pthread_attr_setstacksize.
2434         (pthread_attr_setstacksize): New strong alias.
2435         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
2436         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
2437         pthread_exit.
2438         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
2439         (__pthread_key_create): New hidden def.
2440         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
2441         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
2442         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
2443         __pthread_exit, __pthread_key_create, __pthread_getspecific,
2444         __pthread_setspecific, __pthread_setcancelstate,
2445         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
2446         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
2447         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
2448         declarations.
2449         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
2450         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
2451         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
2452         (pthread_attr_setstackaddr): New strong alias.
2453         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
2454         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
2455         (pthread_attr_setstacksize): New strong alias.
2456         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
2457         (call_exit): Call __pthread_exit instead of pthread_exit.
2458         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
2459         (_pthread_mutex_init): New hidden definition.
2460         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
2461         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
2462         instead of pthread_attr_init and pthread_attr_setstack.
2463
2464         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
2465         __vm_deallocate instead of vm_allocate and vm_deallocate.
2466         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
2467         setenv.
2468         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
2469         of geteuid.
2470         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
2471         strdup.
2472         * hurd/siginfo.c: Include <libioP.h>.
2473         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
2474         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
2475         munmap.
2476         * mach/devstream.c: Include <libioP.h>.
2477         (dealloc_ref): Call __mach_port_deallocate instead of
2478         mach_port_deallocate.
2479         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
2480         Call __mach_port_deallocate instead of mach_port_deallocate.
2481         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
2482         pathconf.
2483         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
2484         munmap.
2485         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
2486         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
2487         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
2488         of munmap.
2489         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
2490         of close.
2491         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
2492         instead of sysconf.
2493         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
2494         __clock_gettime instead of clock_gettime.
2495         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
2496         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
2497         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
2498         * sysdeps/unix/bsd/stty.c (stty): Likewise.
2499         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
2500         tcgetattr.
2501         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
2502         __clock_gettime and __nanosleep instead of clock_gettime and
2503         nanosleep.
2504         * hurd/catch-signal.c (hurd_catch_signal): Rename to
2505         __hurd_catch_signal.
2506         (hurd_catch_signal): New strong alias.
2507         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
2508         __hurd_catch_signal instead of hurd_catch_signal.
2509         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
2510         * hurd/hurdexec.c (_hurd_init): Add hidden def.
2511         * hurd/hurdinit.c (_hurd_init): Add hidden def.
2512         * hurd/hurdsig.c: Include <mach/mig_support.h>.
2513         (_hurd_thread_sigstate): Add hidden def.
2514         (_hurd_internal_post_signal): Use __mutex_unlock instead of
2515         mutex_unlock.
2516         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
2517         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
2518         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
2519         __hurd_file_name_path_lookup.
2520         (hurd_file_name_path_lookup): New strong alias.
2521         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
2522         hurd_file_name_path_lookup.
2523         * mach/errstring.c (mach_error_type): Add hidden def.
2524         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
2525         * mach/mutex-init.c (__mutex_init): Add hidden def.
2526         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
2527         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
2528         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
2529         * sysdeps/mach/hurd/getcwd.c
2530         (_hurd_canonicalize_directory_name_internal): Rename to
2531         __hurd_canonicalize_directory_name_internal.
2532         (_hurd_canonicalize_directory_name_internal): New strong alias.
2533         (__canonicalize_directory_name_internal, __getcwd): Call
2534         __hurd_canonicalize_directory_name_internal instead of
2535         _hurd_canonicalize_directory_name_internal.
2536         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
2537         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
2538         hidden defs.
2539         * sysdeps/hurd/include/hurd.h: New file.
2540         * sysdeps/hurd/include/hurd/fd.h: New file.
2541         * sysdeps/hurd/include/hurd/signal.h: New file.
2542         * sysdeps/mach/include/lock-intern.h: New file.
2543         * sysdeps/mach/include/mach.h: New file.
2544         * sysdeps/mach/include/mach/mig_support.h: New file.
2545         * sysdeps/mach/include/mach_error.h: New file.
2546         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
2547         prototype.
2548         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
2549         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
2550         _HEADER_H_HIDDEN_DEF macro.
2551         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
2552         _hurd_fd_error_signal): Add hidden prototype.
2553         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
2554         hidden def.
2555         * libio/iolibio.h (_IO_puts): New hidden prototype.
2556         * libio/ioputs.c (_IO_puts): New hidden def.
2557         * sysdeps/mach/hurd/localplt.data: New file.
2558
2559 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
2560             Amos Jeffries  <squid3@treenet.co.nz>
2561             David Michael  <fedora.dm0@gmail.com>
2562             Marco Gerards  <marco@gnu.org>
2563             Marcus Brinkmann  <marcus@gnu.org>
2564             Neal H. Walfield  <neal@gnu.org>
2565             Pino Toscano  <toscano.pino@tiscali.it>
2566             Richard Braun  <rbraun@sceen.net>
2567             Roland McGrath  <roland@gnu.org>
2568             Samuel Thibault  <samuel.thibault@ens-lyon.org>
2569             Thomas DiModica  <ricinwich@yahoo.com>
2570             Thomas Schwinge  <tschwinge@gnu.org>
2571
2572         * htl: New directory.
2573         * sysdeps/htl: New directory.
2574         * sysdeps/hurd/htl: New directory.
2575         * sysdeps/i386/htl: New directory.
2576         * sysdeps/mach/htl: New directory.
2577         * sysdeps/mach/hurd/htl: New directory.
2578         * sysdeps/mach/hurd/i386/htl: New directory.
2579         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
2580         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
2581         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
2582
2583 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2584
2585         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
2586         signals in thread created for runing timers.
2587
2588 2018-04-01  Florian Weimer  <fweimer@redhat.com>
2589
2590         * support/support_format_addrinfo.c (support_format_addrinfo):
2591         Include unknown error number in formatted result.
2592
2593 2018-03-29  Florian Weimer  <fweimer@redhat.com>
2594
2595         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
2596         capture SIGBUS.
2597
2598 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2599
2600         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
2601         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
2602         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
2603         (__ASSUME_CLONE_BACKWARDS): Define.
2604
2605 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
2606
2607         [BZ #23024]
2608         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
2609         early when linux sentinel value is set.
2610
2611 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2612
2613         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
2614
2615 2018-03-27  Andreas Schwab  <schwab@suse.de>
2616
2617         [BZ #23005]
2618         * resolv/res_send.c (__res_context_send): Return ENOMEM if
2619         allocation of private copy of nsaddr_list fails.
2620
2621 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
2622
2623         [BZ #16552]
2624         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
2625         * sysdeps/unix/sysv/linux/umount.c: ... here.
2626         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
2627         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
2628         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
2629         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
2630         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
2631         * sysdeps/unix/sysv/linux/umount.S: Likewise.
2632         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
2633
2634 2018-03-26  Andreas Schwab  <schwab@suse.de>
2635
2636         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
2637         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
2638         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
2639         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
2640         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
2641         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
2642         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
2643         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
2644         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
2645         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
2646         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
2647         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
2648         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
2649         (R_RISCV_NUM): Define.
2650
2651 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2652
2653         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
2654         TLS declaration of errno.
2655         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
2656         __libc_setup_tls.
2657         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
2658         (ARCH_SETUP_TLS): Likewise.
2659         * sysdeps/mach/hurd/libc-start.h: New file copied from
2660         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
2661         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
2662         instead of __libc_setup_tls.
2663         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
2664         __libc_setup_tls before initializing libpthread and running _hurd_init
2665         which starts the signal thread.
2666         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
2667         Declare function.
2668         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2669
2670 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2671
2672         [BZ #22998]
2673         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
2674         after it is defined.
2675
2676 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
2677             Max Horn  <max@quendi.de>
2678
2679         [BZ #22644]
2680         CVE-2017-18269
2681         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
2682         branch conditions.
2683         * string/test-memmove.c (do_test2): New testcase.
2684
2685 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
2686
2687         * sysdeps/generic/frame.h: Remove file.
2688         * sysdeps/arm/frame.h: Likewise.
2689         * sysdeps/hppa/frame.h: Likewise.
2690         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
2691         macro.
2692         (GET_FRAME): Likewise.
2693         (GET_STACK): Likewise.
2694         (CALL_SIGHANDLER): Likewise.
2695         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
2696         Likewise.
2697         (GET_FRAME): Likewise.
2698         (GET_STACK): Likewise.
2699         (CALL_SIGHANDLER): Likewise.
2700         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
2701         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2702         (GET_FRAME): Likewise.
2703         (GET_STACK): Likewise.
2704         (CALL_SIGHANDLER): Likewise.
2705         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
2706         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2707         (GET_FRAME): Likewise.
2708         (GET_STACK): Likewise.
2709         (ADVANCE_STACK_FRAME): Likewise.
2710         (CALL_SIGHANDLER): Likewise.
2711         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
2712         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2713         (GET_FRAME): Likewise.
2714         (GET_STACK): Likewise.
2715         (CALL_SIGHANDLER): Likewise.
2716         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
2717         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2718         (GET_FRAME): Likewise.
2719         (GET_STACK): Likewise.
2720         (CALL_SIGHANDLER): Likewise.
2721         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
2722         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2723         (GET_FRAME): Likewise.
2724         (GET_STACK): Likewise.
2725         (CALL_SIGHANDLER): Likewise.
2726         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
2727         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2728         (GET_FRAME): Likewise.
2729         (GET_STACK): Likewise.
2730         (CALL_SIGHANDLER): Likewise.
2731         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
2732         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2733         (GET_FRAME): Likewise.
2734         (GET_STACK): Likewise.
2735         (CALL_SIGHANDLER): Likewise.
2736         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
2737         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2738         (GET_FRAME): Likewise.
2739         (GET_STACK): Likewise.
2740         (CALL_SIGHANDLER): Likewise.
2741         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
2742         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2743         (GET_FRAME): Likewise.
2744         (GET_STACK): Likewise.
2745         (CALL_SIGHANDLER): Likewise.
2746         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
2747         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2748         (GET_FRAME): Likewise.
2749         (GET_STACK): Likewise.
2750         (CALL_SIGHANDLER): Likewise.
2751         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
2752         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2753         (GET_FRAME): Likewise.
2754         (GET_STACK): Likewise.
2755         (CALL_SIGHANDLER): Likewise.
2756         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
2757         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2758         (FIRST_FRAME_POINTER): Likewise.
2759         (ADVANCE_STACK_FRAME): Likewise.
2760         (GET_STACK): Likewise.
2761         (GET_FRAME): Likewise.
2762         (CALL_SIGHANDLER): Likewise.
2763         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
2764         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2765         (ADVANCE_STACK_FRAME): Likewise.
2766         (GET_STACK): Likewise.
2767         (GET_FRAME): Likewise.
2768         (CALL_SIGHANDLER): Likewise.
2769         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
2770         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2771         (GET_FRAME): Likewise.
2772         (GET_STACK): Likewise.
2773         (CALL_SIGHANDLER): Likewise.
2774         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
2775         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2776         (GET_FRAME): Likewise.
2777         (GET_STACK): Likewise.
2778         (CALL_SIGHANDLER): Likewise.
2779
2780 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
2781
2782         * sysdeps/x86_64/backtrace.c: Move to ....
2783         * debug/backtrace.c: ... here.
2784         * sysdeps/aarch64/backtrace.c: Remove file.
2785         * sysdeps/alpha/backtrace.c: Likewise.
2786         * sysdeps/hppa/backtrace.c: Likewise.
2787         * sysdeps/ia64/backtrace.c: Likewise.
2788         * sysdeps/mips/backtrace.c: Likewise.
2789         * sysdeps/nios2/backtrace.c: Likewise.
2790         * sysdeps/riscv/backtrace.c: Likewise.
2791         * sysdeps/sh/backtrace.c: Likewise.
2792         * sysdeps/tile/backtrace.c: Likewise.
2793
2794 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2795
2796         [BZ #22987]
2797         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
2798         function.
2799         (fdimf): Likewise.
2800         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
2801
2802         [BZ #17343]
2803         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
2804         possibly overflowing computations.
2805
2806 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2807
2808         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
2809         values from Linux-specific section now that it is in the GNU section.
2810         * sysdeps/gnu/errlist.c: Regenerate.
2811
2812 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2813
2814         * math/Makefile (libm-narrow-fns): Add sub.
2815         (libm-test-funcs-narrow): Likewise.
2816         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
2817         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
2818         * math/gen-auto-libm-tests.c (test_functions): Add sub.
2819         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
2820         (NARROW_SUB_ROUND_TO_ODD): Likewise.
2821         (NARROW_SUB_TRIVIAL): Likewise.
2822         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
2823         macro.
2824         (__dsubl): Likewise.
2825         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
2826         dsub.
2827         (CFLAGS-nldbl-dsub.c): New variable.
2828         (CFLAGS-nldbl-fsub.c): Likewise.
2829         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
2830         __nldbl_dsubl.
2831         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
2832         prototype.
2833         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
2834         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
2835         * math/auto-libm-test-in: Add tests of sub.
2836         * math/auto-libm-test-out-narrow-sub: New generated file.
2837         * math/libm-test-narrow-sub.inc: New file.
2838         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
2839         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
2840         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
2841         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
2842         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
2843         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
2844         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
2845         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
2846         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
2847         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
2848         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
2849         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
2850         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
2851         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
2852         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
2853         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
2854         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
2855         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
2856         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2857         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
2858         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2859         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2860         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2861         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2862         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2863         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2864         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2865         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2866         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2867         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2868         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2869         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2870         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2871         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2872         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2873         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2874         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2875         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2876         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2877         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2878         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2879         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2880         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2881         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2882         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2883         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2884
2885 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
2886
2887         [BZ #20079]
2888         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
2889
2890 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
2891
2892         * benchtests/bench-timing.h (attribute_hidden): Undefine.
2893
2894 2018-03-18  Richard Braun  <rbraun@sceen.net>
2895
2896         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
2897         thread reference.
2898
2899 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
2900
2901         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
2902         (__libc_cleanup_fct): Define function.
2903         (__libc_cleanup_region_start, __libc_cleanup_region_end,
2904         __libc_cleanup_end): Rewrite implementation using
2905         __attribute__ ((__cleanup__)).
2906         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
2907         * hurd/Makefile (routines): Add hurdlock.
2908         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
2909         interface.
2910         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
2911         * hurd/hurdpid.c: Include <lowlevellock.h>
2912         (_S_msg_proc_newids): Use lll_wait to synchronize.
2913         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
2914         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
2915         * mach/Makefile (lock-headers): Remove machine-lock.h.
2916         * mach/lock-intern.h: Include <lowlevellock.h> instead of
2917         <machine-lock.h>.
2918         (__spin_lock_t): New type.
2919         (__SPIN_LOCK_INITIALIZER): New macro.
2920         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
2921         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
2922         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
2923         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
2924         (__mutex_init): Initialize with lll.
2925         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
2926         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
2927         needing lll.
2928         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2929         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
2930         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
2931         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
2932         (__setpgid): Use lll for synchronization.
2933         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
2934         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
2935         instead of <cthreads.h>.
2936         (_IO_lock_inexpensive): New macro
2937         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
2938         (__libc_lock_self0): New declaration.
2939         (__libc_lock_owner_self): New macro.
2940         (__libc_key_t): Remove type.
2941         (_LIBC_LOCK_INITIALIZER): New macro.
2942         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
2943         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
2944         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
2945         __libc_lock_define_initialized_recursive,
2946         __rtld_lock_define_initialized_recursive,
2947         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
2948         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
2949         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
2950         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
2951         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
2952         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
2953         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
2954         New macros.
2955         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
2956         * hurd/hurdlock.c: New file.
2957         * hurd/hurdlock.h: New file.
2958         * mach/lowlevellock.h: New file
2959
2960 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2961
2962         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
2963         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
2964         when opening a symlink with O_NOFOLLOW.
2965         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
2966         path when flags contains O_NOFOLLOW.
2967         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
2968         if flags contains O_DIRECTORY and the result is a directory.
2969         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
2970         oneself when the pointer given in D is nul (as set by ext2fs).
2971         * sysdeps/mach/hurd/mlockall.c: New file.
2972         * sysdeps/mach/hurd/munlockall.c: New file.
2973
2974 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2975
2976         * hurd/hurdsig.c: Include <pthread.h>.
2977         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
2978         get the signal thread stack layout.
2979         * hurd/Makefile (headers): Remove threadvar.h.
2980         (inline-headers): Remove threadvar.h.
2981         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
2982         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
2983         __hurd_threadvar_max, __hurd_errno_location.
2984         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
2985         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
2986         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
2987         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
2988         unless TLS is not initialized yet, in which case we do not need a
2989         critical section yet anyway.
2990         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
2991         <machine-sp.h>.
2992         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
2993         declarations.
2994         (__hurd_threadvar_index): Remove enum.
2995         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
2996         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
2997         inlines.
2998         (__hurd_reply_port0): New variable declaration.
2999         (__hurd_local_reply_port): New macro.
3000         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
3001         (interrupted_reply_port_location): Add thread_t parameter.  Use it
3002         with THREAD_TCB to access thread-local variables.
3003         (_hurdsig_abort_rpcs): Pass ss->thread to
3004         interrupted_reply_port_location.
3005         (_hurd_internal_post_signal): Likewise.
3006         (_hurdsig_init): Use presence of cthread_fork instead of
3007         __hurd_threadvar_stack_mask to start signal thread by hand.
3008         Remove signal thread threadvar initialization.
3009         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
3010         * hurd/sigunwind.c: Include <hurd/threadvar.h>
3011         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
3012         of threadvar.
3013         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
3014         __libc_lock_self0.
3015         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
3016         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
3017         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
3018         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
3019         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
3020         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
3021         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
3022         define variables.
3023         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
3024         <hurd/threadvar.h>.
3025         [IS_IN(rtld)] (rtld_errno): New variable.
3026         [IS_IN(rtld)] (__errno_location): New weak function.
3027         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
3028         * sysdeps/mach/hurd/errno.c: Remove file.
3029         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
3030         (__fork): Remove THREADVAR_SPACE macro and its use.
3031         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
3032         variable.
3033         (init): Do not initialize threadvar.
3034         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
3035         symbol.
3036         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
3037         __hurd_local_reply_port instead of threadvar.
3038         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
3039         _hurd_sigstate fields.
3040         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
3041         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
3042         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
3043         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
3044         instead of threadvar.
3045         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
3046         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
3047         (use_threadvar, global_reply_port): Remove variables.
3048         (__hurd_reply_port0): New variable.
3049         (__mig_get_reply_port): Use __hurd_local_reply_port and
3050         __hurd_reply_port0 instead of threadvar.
3051         (__mig_dealloc_reply_port): Likewise.
3052         (__mig_init): Do not initialize threadvar.
3053         * sysdeps/mach/hurd/profil.c: Fix comment.
3054         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
3055         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
3056         cthread_keycreate, cthread_getspecific, cthread_setspecific to
3057         __cthread_fork, __cthread_detach, __pthread_getattr_np,
3058         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
3059         __cthread_setspecific.
3060         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
3061         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
3062         __cthread_t instead of cthread_fork, cthread_detach,
3063         pthread_getattr_np, pthread_attr_getstack.
3064         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
3065         __cthread_keycreate.
3066         (cthread_getspecific): Rename to __cthread_getspecific.
3067         (cthread_setspecific): Rename to __cthread_setspecific.
3068         (__libc_getspecific): Use __cthread_getspecific instead of
3069         cthread_getspecific.
3070         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
3071         __cthread_keycreate instead of cthread_keycreate.
3072         (__libc_setspecific): Use __cthread_setspecific instead of
3073         cthread_setspecific.
3074         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
3075         Likewise.
3076         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
3077         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
3078         testing whether it is defined.
3079
3080 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3081
3082         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
3083         Define macro.
3084         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
3085         * sysdeps/mach/i386/thread_state.h
3086         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
3087         i386_THREAD_STATE.
3088         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
3089         i386_THREAD_STATE.
3090         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
3091
3092         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
3093         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
3094
3095         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
3096         macros.
3097         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
3098         descriptor instead of creating a new one.
3099         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
3100
3101         * mach/setup-thread.c: Include <ldsodefs.h>.
3102         (__mach_setup_thread): Call _dl_allocate_tls, pass
3103         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
3104         MACHINE_THREAD_STATE_FLAVOR, before getting
3105         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
3106         MACHINE_THREAD_STATE_FLAVOR with the result.
3107         * hurd/hurdfault.c (_hurdsig_fault_init): Call
3108         MACHINE_THREAD_STATE_FIX_NEW.
3109         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
3110         too.  Add original thread parameter.
3111
3112 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
3113
3114         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
3115         Remove inline function.
3116
3117         * sysdeps/i386/fpu/libm-test-ulps: Update.
3118         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3119
3120 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
3121
3122         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
3123         commit.
3124
3125 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
3126
3127         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
3128         (__sincos_code): Remove define and undefine.
3129         [__FAST_MATH__] (__sincos): Remove inline function.
3130         [__FAST_MATH__] (__sincosf): Remove inline function.
3131         [__FAST_MATH__] (__sincosl): Remove inline function.
3132         (__atan2l): Remove inline functions.
3133         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
3134         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
3135         function.
3136         (floor): Remove inline function.
3137         (ceil): Likewise.
3138         [__FAST_MATH__] (__ldexp_code): Remove macro.
3139         [__FAST_MATH__] (ldexp): Remove inline function.
3140         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
3141         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
3142         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
3143         [__USE_ISOC99] (__lrint_code): Remove macro.
3144         [__USE_ISOC99] (__llrint_code): Likewise.
3145         [__USE_ISOC99] (lrintf): Remove inline function.
3146         [__USE_ISOC99] (lrint): Likewise.
3147         [__USE_ISOC99] (lrintl): Likewise.
3148         [__USE_ISOC99] (llrint): Likewise.
3149         [__USE_ISOC99] (llrintf): Likewise.
3150         [__USE_ISOC99] (llrintl): Likewise.
3151
3152 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3153
3154         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
3155         (__ieee754_sqrtf): Remove.
3156         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
3157         (__ieee754_sqrtf): Remove.
3158         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
3159         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3160         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
3161         (__ieee754_sqrtf): Remove.
3162         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
3163         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
3164         (sqrtf): Remove.
3165         (sqrtl): Remove.
3166         (__ieee754_sqrt): Remove.
3167         (__ieee754_sqrtf): Remove.
3168         (__ieee754_sqrtl): Remove.
3169         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3170         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
3171         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
3172         (__ieee754_sqrtf): Remove.
3173         (__ieee754_sqrtl): Remove.
3174
3175 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3176
3177         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
3178         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
3179         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3180         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
3181         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
3182         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3183         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
3184         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
3185         Likewise.
3186         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
3187         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
3188         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
3189         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
3190         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
3191         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
3192         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
3193         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3194         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
3195         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3196         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
3197         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
3198         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
3199         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
3200         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
3201         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
3202         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
3203         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
3204         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
3205         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
3206         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
3207         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3208         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
3209         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
3210         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
3211         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
3212         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
3213         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
3214         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
3215         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3216         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
3217         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
3218         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
3219         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
3220         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
3221         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
3222         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
3223         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
3224         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
3225         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
3226
3227 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3228
3229         * include/math.h (sqrt): Declare with asm redirect.
3230         (sqrtf): Likewise.
3231         (sqrtl): Likewise.
3232         (sqrtf128): Likewise.
3233         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
3234         nonlib and libnldbl with -fmath-errno.
3235         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
3236         * math/w_sqrt_template.c: Likewise.
3237         * math/w_sqrtf_compat.c: Likewise.
3238         * math/w_sqrtl_compat.c: Likewise.
3239         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
3240         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
3241         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
3242         complex.h.
3243
3244 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3245
3246         * benchtests/Makefile: Define _ISOMAC.
3247         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
3248         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
3249         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
3250         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
3251         * benchtests/bench-timing.h: Define attribute_hidden.
3252
3253 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3254
3255         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
3256         mov + lsr.
3257
3258 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3259
3260         [BZ #22963]
3261         * localedata/locales/cs_CZ (mon): Rename to...
3262         (alt_mon): This.
3263         (mon): Import from CLDR (genitive case).
3264
3265 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3266
3267         [BZ #22937]
3268         * localedata/locales/el_CY (abmon): Rename to...
3269         (ab_alt_mon): This.
3270         (abmon): Import from CLDR (abbreviated genitive case).
3271         * localedata/locales/el_GR (abmon): Rename to...
3272         (ab_alt_mon): This.
3273         (abmon): Import from CLDR (abbreviated genitive case).
3274
3275 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3276
3277         [BZ #22932]
3278         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
3279
3280 2018-03-15  Robert Buj  <robert.buj@gmail.com>
3281
3282         [BZ #22848]
3283         * localedata/locales/ca_ES (abmon): Rename to...
3284         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3285         (mon): Rename to...
3286         (alt_mon): This.
3287         (abmon): Import from CLDR (genitive case, month names preceded by
3288         "de" or "d’").
3289         (mon): Likewise.
3290         (abday): Synchronize with CLDR.
3291         (d_t_fmt): Likewise.
3292         (d_fmt): Likewise.
3293         (am_pm): Likewise.
3294
3295         (LC_TIME): Improve indentation.
3296         (LC_TELEPHONE): Likewise.
3297         (LC_NAME): Likewise.
3298         (LC_ADDRESS): Likewise.
3299
3300 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
3301
3302         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
3303         (lrintf): Remove definitions used only with old GCC.
3304         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
3305         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
3306         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
3307         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
3308         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
3309         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
3310         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
3311         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
3312         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
3313         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
3314         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
3315         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
3316         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
3317         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
3318         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
3319         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
3320         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
3321         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
3322         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
3323         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
3324         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
3325         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
3326         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
3327         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
3328         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
3329         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
3330         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
3331         [__FAST_MATH__] (__M_SQRT2): Remove macro.
3332
3333 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3334
3335         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
3336         instruction to unbreak builds with binutils 2.26 and older.
3337
3338 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3339
3340         * sysdeps/aarch64/strncmp.S (count): New macro.
3341         (strncmp): Store misaligned length in SRC1 in COUNT.
3342         (mutual_align): Adjust.
3343         (misaligned8): Load dword at a time when it is safe.
3344
3345 2018-03-12  Zack Weinberg  <zackw@panix.com>
3346
3347         [BZ #1190]
3348         [BZ #19476]
3349         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
3350         if the _IO_EOF_SEEN bit is already set; update commentary.
3351         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
3352         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
3353
3354         * support/support_openpty.c, support/tty.h: New files.
3355         * support/Makefile (libsupport-routines): Add support_openpty.
3356
3357         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
3358         New test cases.
3359         * libio/Makefile (tests): Add tst-fgetc-after-eof.
3360         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
3361
3362 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
3363
3364         * po/pt_BR.po: Update translations.
3365
3366 2018-03-12  David Michael <fedora.dm0@gmail.com>
3367
3368         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
3369         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
3370         get a port to the startup server.
3371
3372 2018-03-11  Zack Weinberg  <zackw@panix.com>
3373
3374         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
3375         before nldbl-compat.h.
3376
3377 2018-03-10  Zack Weinberg  <zackw@panix.com>
3378
3379         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
3380         math.h or math_private.h.
3381
3382         * sysdeps/alpha/fpu/s_isnan.c
3383         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
3384         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
3385         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
3386         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
3387         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
3388         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
3389         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
3390         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
3391         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
3392         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
3393         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
3394         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
3395         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
3396         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
3397         Include math_private.h.
3398
3399         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
3400         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
3401         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
3402         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
3403         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
3404         * sysdeps/powerpc/power7/fpu/s_logb.c:
3405         Include math.h and math_private.h.
3406
3407         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
3408         uses of $at in .set noat / .set at.
3409
3410 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
3411
3412         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
3413         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
3414         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
3415         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
3416         Likewise.
3417
3418 2018-03-09  Florian Weimer  <fweimer@redhat.com>
3419
3420         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
3421         in comment.
3422
3423 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
3424
3425         [BZ #22919]
3426         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
3427         Add nop before __startcontext, add explaining comments.
3428
3429 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3430
3431         [BZ #22926]
3432         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
3433         empty for __SPE__.
3434         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
3435         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
3436         Do not build hardware transactional code for __SPE__.
3437         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
3438         (__lll_trylock_elision): Likewise.
3439         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
3440         (__lll_unlock_elision): Likewise.
3441
3442         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
3443         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
3444         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3445         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
3446         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
3447         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
3448         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
3449         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
3450         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
3451         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
3452         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
3453         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
3454         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
3455         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
3456         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
3457         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
3458         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
3459         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
3460         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
3461         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
3462         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
3463         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3464         (__ASSUME_CLONE_BACKWARDS): Define.
3465         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
3466         __clone2 if __NR_clone2 is defined.
3467         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
3468         (__ASSUME_CLONE_BACKWARDS): Likewise.
3469         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3470         (__ASSUME_CLONE_BACKWARDS): Likewise.
3471         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
3472         (__ASSUME_CLONE2): Likewise.
3473         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3474         (__ASSUME_CLONE_BACKWARDS3): Likewise.
3475         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
3476         variants and the define architecture can use.
3477         (__ASSUME_CLONE_DEFAULT): Define as default.
3478         * sysdeps/unix/sysv/linux/mips/kernel-features.h
3479         (__ASSUME_CLONE_BACKWARDS): Likewise.
3480         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3481         (__ASSUME_CLONE_BACKWARDS): Likewise.
3482         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3483         (__ASSUME_CLONE_BACKWARDS2): Likewise.
3484
3485 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3486
3487         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
3488
3489         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
3490         time.
3491
3492         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
3493         (do_test_limit): Likewise.
3494
3495         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
3496         for every implementation.
3497         (do_test): Likewise.
3498
3499         * benchtests/bench-strncmp.c: Convert output to json.
3500
3501 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3502
3503         * io/futimens.c: Add missing start-of-file descriptive comment.
3504         * io/utime.c: Likewise.
3505         * misc/futimesat.c: Likewise.
3506         * misc/utimes.c: Likewise.
3507         * sysdeps/mach/hurd/futimesat.c: Likewise.
3508         * sysdeps/mach/hurd/utimes.c: Likewise.
3509         * sysdeps/posix/utime.c: Likewise.
3510         * sysdeps/posix/utimes.c: Likewise.
3511         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
3512         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
3513         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
3514         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
3515
3516 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3517
3518         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
3519         hurd_futimes.
3520         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
3521         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
3522         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
3523         (__futimens): Move implementation to...
3524         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
3525         utime_tvalue_from_tspec): ... new helper functions.
3526         (hurd_futimens): New function.
3527         * sysdeps/mach/hurd/futimesat.c: New file.
3528         * sysdeps/mach/hurd/utimensat.c: New file.
3529
3530 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
3531
3532         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
3533         UTIME_OMIT): New macros.
3534         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
3535         before reverting to converting time spec to time value and calling
3536         __file_utimes.
3537         * sysdeps/mach/hurd/utime-helper.c: New file.
3538         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
3539         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
3540         reverting to utime_tvalue_from_tval and __file_utimes.
3541         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
3542         (__lutimes): Just call hurd_futimens after lookup.
3543         * sysdeps/mach/hurd/utimes.c: Likewise.
3544
3545 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3546
3547         * bits/sigaction.h: Add include guard.
3548         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
3549         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
3550         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
3551         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
3552         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
3553         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
3554         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
3555         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
3556         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
3557
3558 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
3559
3560         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
3561         -Wmaybe-uninitialized for -Os.
3562         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
3563         this disabling.
3564
3565 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3566
3567         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
3568         __INO_T_MATCHES_INO64_T is defined.
3569         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
3570         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
3571         of definition.
3572         * dirent/alphasort64.c: Likewise.
3573         * dirent/scandir.c: Likewise.
3574         * dirent/scandir64-tail.c: Likewise.
3575         * dirent/scandir64.c: Likewise.
3576         * dirent/scandirat.c: Likewise.
3577         * dirent/scandirat64.c: Likewise.
3578         * dirent/versionsort.c: Likewise.
3579         * dirent/versionsort64.c: Likewise.
3580         * include/dirent.h: Likewise.
3581
3582         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
3583         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
3584         for socketpair endpoint.
3585         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
3586         WRITE_BUFFER_SIZE as buffer size for sending socket.
3587         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
3588         issue on system where send is implemented with sendto syscall.
3589         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
3590         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
3591         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
3592         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
3593
3594         [BZ #21269]
3595         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
3596         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
3597         sa_restorer for vDSO case.
3598         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
3599
3600 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3601
3602         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
3603         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
3604         * hurd/hurd/ioctl.h: Include <mach/port.h>
3605         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
3606         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
3607         <mach/mach_types.h> and <mach/message.h>.
3608         (headers): Move mach/param.h to bits/mach/param.h.
3609         * sysdeps/mach/i386/mach/param.h: Move file to ...
3610         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
3611         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
3612         of <mach/param.h>.
3613         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
3614         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
3615         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
3616         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
3617         trivial, for C++ conformity.
3618         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
3619         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
3620         Process mig output through $(migheadersed).
3621         * hurd/Makefile (migheadersed): Define variable.
3622         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
3623         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
3624         headers.
3625         * hurd/hurd.h: Include <bits/types/sigset_t.h>
3626         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
3627         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
3628         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
3629         <bits/types/sigset_t.h>.
3630         [!defined __USE_GNU]: Do not #error out.
3631         (struct hurd_sigstate): Use _NSIG instead of NSIG.
3632         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
3633         Include <stddef.h> and <bits/types/sigset_t.h>
3634         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
3635         instead of sighandler_t.
3636         * stdlib/errno.h (error_t): Move definition to...
3637         * bits/types/error_t.h: ... new header.
3638         * stdlib/Makefile (headers): Add bits/types/error_t.h.
3639         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
3640         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
3641         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
3642         * hurd/hurd.h: Include <bits/types/error_t.h>
3643         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
3644         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
3645         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
3646         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
3647         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
3648         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
3649         * sysdeps/mach/hurd/futimens.c: New file.
3650
3651 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3652
3653         [BZ #22918]
3654         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
3655         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
3656         * nscd/gai.c (__nss_hosts_database): Readd definition.
3657         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
3658         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
3659         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
3660
3661 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
3662
3663         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
3664         (ifunc_one): Likewise.
3665
3666 2018-03-01  DJ Delorie  <dj@delorie.com>
3667
3668         [BZ #22342]
3669         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
3670         key value.
3671
3672 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
3673
3674         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
3675         `match_pid' parameter.
3676         (td_ta_thr_iter): Update accordingly.
3677
3678 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3679
3680         * nptl/Makefile (install-lib-ldscripts): Remove.
3681         (install): Remove rule.
3682         ($(inst_libdir)/libpthread.so): Likewise.
3683
3684 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3685
3686         [BZ #22896]
3687         * localedata/locales/an_ES: update month and day names,
3688         improve d_fmt, improve postal_fmt, add country_post,
3689         add country_isbn
3690
3691 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3692
3693         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
3694         Ukrainian instead of Bulgarian.
3695
3696 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3697
3698         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
3699         reference.
3700
3701 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3702
3703         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
3704         * nptl/Makefile (routines): Add pthread_atfork.
3705         (static-only-routines): Set to pthread_atfork.
3706         (libpthread-routines): Remove pthread_atfork.
3707         (libpthread-static-only-routines): Remove.
3708         (install): Update comment.
3709         (libpthread.so): Do not install libpthread_nonshared.a.
3710         (tests): Do not link with libpthread_nonshared.a.
3711         (generated): Remove libpthread_nonshared.a.
3712         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
3713         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
3714         with libpthread_nonshared.a.
3715
3716 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
3717
3718         [BZ #22902]
3719         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
3720         (libc_feholdexcept_setroundf128): New macro.
3721         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
3722
3723         [BZ #15105]
3724         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
3725         libc_hidden_def.
3726         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
3727         * include/inttypes.h: New file.
3728
3729 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
3730
3731         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
3732         -Os in two more places.
3733
3734 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3735
3736         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
3737         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
3738         be sorted correctly at the moment because of a bug.
3739
3740 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3741
3742         [BZ #22550] - es_ES locale (and other es_* locales): collation should
3743         treat ñ as a primary different character, sync the collation
3744         for Spanish with CLDR.
3745         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
3746         * localedata/Makefile: Add new test files.
3747         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
3748         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
3749         collation order.
3750         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
3751         * localedata/am_ET.UTF-8.in: New test file.
3752         * localedata/az_AZ.UTF-8.in: Likewise.
3753         * localedata/be_BY.UTF-8.in: Likewise.
3754         * localedata/ber_DZ.UTF-8.in: Likewise.
3755         * localedata/ber_MA.UTF-8.in: Likewise.
3756         * localedata/bg_BG.UTF-8.in: Likewise.
3757         * localedata/br_FR.UTF-8.in: Likewise.
3758         * localedata/cmn_TW.UTF-8.in: Likewise.
3759         * localedata/crh_UA.UTF-8.in: Likewise.
3760         * localedata/csb_PL.UTF-8.in: Likewise.
3761         * localedata/cv_RU.UTF-8.in: Likewise.
3762         * localedata/cy_GB.UTF-8.in: Likewise.
3763         * localedata/dz_BT.UTF-8.in: Likewise.
3764         * localedata/eo.UTF-8.in: Likewise.
3765         * localedata/es_ES.UTF-8.in: Likewise.
3766         * localedata/fa_IR.UTF-8.in: Likewise.
3767         * localedata/fi_FI.UTF-8.in: Likewise.
3768         * localedata/fil_PH.UTF-8.in: Likewise.
3769         * localedata/fur_IT.UTF-8.in: Likewise.
3770         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
3771         * localedata/ha_NG.UTF-8.in: Likewise.
3772         * localedata/ig_NG.UTF-8.in: Likewise.
3773         * localedata/ik_CA.UTF-8.in: Likewise.
3774         * localedata/kk_KZ.UTF-8.in: Likewise.
3775         * localedata/ku_TR.UTF-8.in: Likewise.
3776         * localedata/ky_KG.UTF-8.in: Likewise.
3777         * localedata/ln_CD.UTF-8.in: Likewise.
3778         * localedata/mi_NZ.UTF-8.in: Likewise.
3779         * localedata/ml_IN.UTF-8.in: Likewise.
3780         * localedata/mn_MN.UTF-8.in: Likewise.
3781         * localedata/mr_IN.UTF-8.in: Likewise.
3782         * localedata/mt_MT.UTF-8.in: Likewise.
3783         * localedata/nb_NO.UTF-8.in: Likewise.
3784         * localedata/om_KE.UTF-8.in: Likewise.
3785         * localedata/os_RU.UTF-8.in: Likewise.
3786         * localedata/ps_AF.UTF-8.in: Likewise.
3787         * localedata/ro_RO.UTF-8.in: Likewise.
3788         * localedata/ru_RU.UTF-8.in: Likewise.
3789         * localedata/sc_IT.UTF-8.in: Likewise.
3790         * localedata/se_NO.UTF-8.in: Likewise.
3791         * localedata/sq_AL.UTF-8.in: Likewise.
3792         * localedata/sv_SE.UTF-8.in: Likewise.
3793         * localedata/szl_PL.UTF-8.in: Likewise.
3794         * localedata/tg_TJ.UTF-8.in: Likewise.
3795         * localedata/tk_TM.UTF-8.in: Likewise.
3796         * localedata/tt_RU.UTF-8.in: Likewise.
3797         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
3798         * localedata/ug_CN.UTF-8.in: Likewise.
3799         * localedata/uz_UZ.UTF-8.in: Likewise.
3800         * localedata/vi_VN.UTF-8.in: Likewise.
3801         * localedata/yi_US.UTF-8.in: Likewise.
3802         * localedata/yo_NG.UTF-8.in: Likewise.
3803         * localedata/zh_CN.UTF-8.in: Likewise.
3804         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
3805         file and fix bugs in the collation.
3806         * localedata/locales/az_AZ: Likewise.
3807         * localedata/locales/be_BY: Likewise.
3808         * localedata/locales/ber_DZ: Likewise.
3809         * localedata/locales/ber_MA: Likewise.
3810         * localedata/locales/bg_BG: Likewise.
3811         * localedata/locales/br_FR: Likewise.
3812         * localedata/locales/br_FR@euro: Likewise.
3813         * localedata/locales/ca_ES: Likewise.
3814         * localedata/locales/cns11643_stroke: Likewise.
3815         * localedata/locales/crh_UA: Likewise.
3816         * localedata/locales/cs_CZ: Likewise.
3817         * localedata/locales/csb_PL: Likewise.
3818         * localedata/locales/cv_RU: Likewise.
3819         * localedata/locales/cy_GB: Likewise.
3820         * localedata/locales/da_DK: Likewise.
3821         * localedata/locales/dz_BT: Likewise.
3822         * localedata/locales/en_CA: Likewise.
3823         * localedata/locales/eo: Likewise.
3824         * localedata/locales/es_CU: Likewise.
3825         * localedata/locales/es_EC: Likewise.
3826         * localedata/locales/es_ES: Likewise.
3827         * localedata/locales/es_US: Likewise.
3828         * localedata/locales/et_EE: Likewise.
3829         * localedata/locales/fa_IR: Likewise.
3830         * localedata/locales/fi_FI: Likewise.
3831         * localedata/locales/fil_PH: Likewise.
3832         * localedata/locales/fur_IT: Likewise.
3833         * localedata/locales/gez_ER@abegede: Likewise.
3834         * localedata/locales/ha_NG: Likewise.
3835         * localedata/locales/hr_HR: Likewise.
3836         * localedata/locales/hsb_DE: Likewise.
3837         * localedata/locales/hu_HU: Likewise.
3838         * localedata/locales/ig_NG: Likewise.
3839         * localedata/locales/ik_CA: Likewise.
3840         * localedata/locales/is_IS: Likewise.
3841         * localedata/locales/iso14651_t1_pinyin: Likewise.
3842         * localedata/locales/kk_KZ: Likewise.
3843         * localedata/locales/ku_TR: Likewise.
3844         * localedata/locales/ky_KG: Likewise.
3845         * localedata/locales/ln_CD: Likewise.
3846         * localedata/locales/lt_LT: Likewise.
3847         * localedata/locales/lv_LV: Likewise.
3848         * localedata/locales/mi_NZ: Likewise.
3849         * localedata/locales/ml_IN: Likewise.
3850         * localedata/locales/mn_MN: Likewise.
3851         * localedata/locales/mr_IN: Likewise.
3852         * localedata/locales/mt_MT: Likewise.
3853         * localedata/locales/nb_NO: Likewise.
3854         * localedata/locales/om_KE: Likewise.
3855         * localedata/locales/os_RU: Likewise.
3856         * localedata/locales/pl_PL: Likewise.
3857         * localedata/locales/ps_AF: Likewise.
3858         * localedata/locales/ro_RO: Likewise.
3859         * localedata/locales/ru_RU: Likewise.
3860         * localedata/locales/ru_UA: Likewise.
3861         * localedata/locales/sc_IT: Likewise.
3862         * localedata/locales/se_NO: Likewise.
3863         * localedata/locales/si_LK: Likewise.
3864         * localedata/locales/sq_AL: Likewise.
3865         * localedata/locales/sv_FI: Likewise.
3866         * localedata/locales/sv_FI@euro: Likewise.
3867         * localedata/locales/sv_SE: Likewise.
3868         * localedata/locales/szl_PL: Likewise.
3869         * localedata/locales/tg_TJ: Likewise.
3870         * localedata/locales/ti_ER: Likewise.
3871         * localedata/locales/tk_TM: Likewise.
3872         * localedata/locales/tl_PH: Likewise.
3873         * localedata/locales/tr_TR: Likewise.
3874         * localedata/locales/tt_RU: Likewise.
3875         * localedata/locales/tt_RU@iqtelif: Likewise.
3876         * localedata/locales/ug_CN: Likewise.
3877         * localedata/locales/uk_UA: Likewise.
3878         * localedata/locales/uz_UZ: Likewise.
3879         * localedata/locales/uz_UZ@cyrillic: Likewise.
3880         * localedata/locales/vi_VN: Likewise.
3881         * localedata/locales/yi_US: Likewise.
3882         * localedata/locales/yo_NG: Likewise.
3883
3884 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3885
3886         * gen-locales.mk: Make test files which contain @ modifiers in their
3887         name work.
3888         * localedata/gen-locale.sh: Likewise.
3889
3890 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3891
3892         * posix/tst-fnmatch.input: Fix results for range expressions
3893         for non C locales.
3894         * posix/tst-regexloc.c: Do not use a range expression for
3895         de_DE.ISO-8859-1 locale.
3896
3897 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3898
3899         * posix/bug-regex5.c: Fix test case because with the new
3900         iso14651_t1_common file, the da_DK locale now has 6 collating elements
3901         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
3902         file.
3903
3904 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3905
3906         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
3907         downloaded from ISO, the collation order of @-. and space has changed.
3908         Therefore, this test file needed to be adapted.
3909         * localedata/fr_CA.UTF-8.in: Likewise.
3910         * localedata/fr_FR.UTF-8.in: Likewise.
3911         * localedata/uk_UA.UTF-8.in: Likewise.
3912
3913 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3914
3915         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
3916         order of ȥ in the new iso14651_t1_common file.
3917         * localedata/pl_PL.UTF-8.in: Likewise.
3918
3919 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3920
3921         * localedata/locales/iso14651_t1_common: Add sections for various
3922         scripts to the iso14651_t1_common file.
3923
3924 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3925
3926         * localedata/locales/iso14651_t1_common: Use the code point of a
3927         character in the fourth collation level instead of IGNORE for all
3928         entries which have IGNORE on all 4 levels.
3929
3930 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3931
3932         * localedata/locales/iso14651_t1_common: Add some convenient collation
3933         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
3934         rules similar to those in CLDR.
3935
3936 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3937
3938         * localedata/locales/iso14651_t1_common: The new version of this
3939         file downloaded from ISO contained several syntax errors which
3940         are fixed by this patch.
3941
3942 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3943
3944         * localedata/locales/iso14651_t1_common: replace all <U.....>
3945         with <U000.....> because glibc understands only 4 digit or 8 digit
3946
3947 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3948
3949         * localedata/locales/iso14651_t1_common: Necessary changes
3950         to make the file downloaded from ISO usable by glibc.
3951
3952 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3953
3954         [BZ #14095]
3955         * localedata/locales/iso14651_t1_common: Update file to
3956         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
3957
3958 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3959
3960         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
3961         of <nptl/pthreadP.h>
3962         (thread_attr_compare): Move function to...
3963         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
3964         * sysdeps/nptl/timer_routines.h: ... new header.
3965         * sysdeps/mach/hurd/gai_misc.h: New file.
3966
3967 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
3968
3969         * string/strcoll_l.c: Include <libc-diag.h>.
3970         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
3971         declarations of seq1 and seq2.
3972
3973         [BZ #15105]
3974         * stdlib/atoi.c (atoi): Use libc_hidden_def.
3975         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
3976
3977 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
3978
3979         [BZ #22433]
3980         [BZ #22807]
3981         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
3982         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
3983         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
3984         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
3985         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
3986         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
3987
3988 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3989
3990         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
3991         macros used in __ptrace_request.
3992
3993 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3994
3995         [BZ #22792]
3996         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
3997         to $(CC).
3998         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
3999         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
4000         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
4001         <tcb-offsets.h>.
4002
4003 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
4004
4005         [BZ #15105]
4006         * ctype/ctype.c (tolower): Use libc_hidden_def.
4007         (toupper): Likewise.
4008         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
4009         [!_ISOMAC] (toupper): Likewise.
4010
4011 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4012
4013         * localedata/Makefile: Remove --quiet argument when
4014         installing locales
4015
4016 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4017
4018         [BZ #17438]
4019         * localedata/locales/pt_BR (LC_TIME): use / instead of -
4020         in d_fmt.
4021         * localedata/locales/pt_PT (LC_TIME): likewise
4022
4023 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4024
4025         [BZ #22646]
4026         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
4027         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
4028         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
4029
4030 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4031
4032         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4033
4034         * nptl/Makefile (routines): Remove unregister-atfork.
4035         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
4036         (fork_handler_alloc): Remove function.
4037         (fork_handlers, fork_handler_init): New variables.
4038         (__fork_lock): Rename to atfork_lock.
4039         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
4040         to use a dynamic array to add/remove atfork handlers.
4041         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
4042         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
4043         Remove declaration.
4044         (fork_handler): Remove next, refcntr, and need_signal member.
4045         (__run_fork_handler_type): New enum.
4046         (__run_fork_handlers): New prototype.
4047         * nptl/register-atfork.c: Remove file.
4048         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
4049
4050         * sysdeps/nptl/nptl-signals.h: Move to ...
4051         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
4052         comments.
4053         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
4054         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
4055         unnecessary check for SIGTIMER.
4056         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
4057         remove unnecessary removal of SIGTIMER.
4058         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
4059         include-signals.h rename.
4060         * nptl/pthreadP.h: Likewise.
4061         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
4062         __is_internal_signal instead of __nptl_is_internal_signal.
4063
4064 2018-02-22  Andrew Waterman <andrew@sifive.com>
4065
4066         [BZ # 22884]
4067         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
4068         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
4069         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
4070         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
4071
4072 2018-02-22  DJ Delorie  <dj@delorie.com>
4073
4074         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
4075
4076 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4077
4078         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
4079         do_misaligned, not misaligned8.
4080
4081 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
4082
4083         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
4084         Add memcpy_thunderx2.
4085         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
4086         Increment to 4.
4087         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
4088         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
4089         and IS_THUNDERX2PA checks.
4090         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
4091         Use macro to set name appropriately.
4092         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
4093         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
4094         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
4095         New macro.
4096         (IS_THUNDERX2): New macro.
4097
4098 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
4099
4100         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4101
4102 2018-02-21  Zack Weinberg  <zackw@panix.com>
4103
4104         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
4105         Define here, unconditionally.
4106         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
4107         * libio/libioP.h: Remove #if 0 blocks.
4108         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
4109         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
4110         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
4111
4112         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
4113         Assume weak_alias is always defined.
4114
4115         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
4116         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
4117         Remove #if 0 and #ifdef TODO blocks.
4118         Assume text_set_element is always defined.
4119
4120         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
4121         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
4122         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
4123
4124         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
4125         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
4126         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
4127         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
4128         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
4129         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
4130         Reformat bit flags for _flags field to make occupancy clearer.
4131         Update commentary.
4132         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
4133         Keep definitions consistent with those in libio/libio.h.
4134
4135         * libio/libio.h (_IO_file_flags): Remove macro.
4136         All uses changed to _flags.
4137
4138         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
4139         (__HAVE_COLUMN, _IO_BE): Don't define.
4140         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
4141         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
4142         * libio/libioP.h (EOF): Don't define.
4143         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
4144         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
4145         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
4146         testing _IO_UNIFIED_JUMPTABLES.
4147
4148         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
4149         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
4150         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
4151         (_IO_size_t): Delete; all uses changed to size_t.
4152         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
4153         (_IO_off_t): Delete; all uses changed to off_t.
4154         (_IO_off64_t): Delete; all uses changed to off64_t.
4155         (_IO_pid_t): Delete; all uses changed to pid_t.
4156         (_IO_uid_t): Delete; all uses changed to uid_t.
4157         (_IO_wint_t): Delete; all uses changed to wint_t.
4158         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
4159         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
4160         (_IO_cookie_io_functions_t): Delete; all uses changed to
4161         cookie_io_functions_t.
4162         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
4163         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
4164         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
4165         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
4166
4167         * libio/iofopncook.c: Remove unnecessary forward declarations.
4168         * libio/iolibio.h: Correct outdated commentary.
4169         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
4170         * stdio-common/fxprintf.c (__fxprintf_nocancel):
4171         Remove unnecessary casts.
4172         * stdio-common/getline.c: Use _IO_getdelim directly.
4173         Don't redefine ssize_t.
4174         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
4175         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
4176         Remove outdated comments.
4177         * stdio-common/vfscanf.c: Don't redefine va_list.
4178
4179         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
4180         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
4181         Remove preprocessor conditionals on _LIBC and __USE_GNU,
4182         which are always true, and __cplusplus, which is always false.
4183
4184 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
4185
4186         [BZ #15105]
4187         [BZ #19463]
4188         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
4189         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
4190         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
4191         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
4192         libc_hidden_proto.
4193         [!_ISOMAC] (putc_unlocked): Likewise.
4194         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
4195         define inline if [__USE_EXTERN_INLINES].
4196         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
4197         putc_unlocked.
4198
4199         [BZ #15105]
4200         [BZ #19463]
4201         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
4202         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
4203         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
4204         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
4205         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
4206         getc_unlocked.
4207         * time/tzfile.c (__tzfile_read): Likewise.
4208
4209 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
4210
4211         [BZ #22517]
4212         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
4213
4214 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4215
4216         * io/fcntl.h: Fix a typo in a comment.
4217
4218 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4219
4220         [BZ #22862]
4221         * include/features.h: Add _ISOC11_SOURCE to test for whether to
4222         define _DEFAULT_SOURCE.
4223         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
4224
4225 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4226
4227         [BZ #20890]
4228         * elf/cache.c (save_cache): Call fsync on temporary file before
4229         renaming it.
4230         (save_aux_cache): Call fdatasync on temporary file before renaming
4231         it.
4232
4233 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4234
4235         [BZ #22787]
4236         * include/caller.h: Remove file.
4237         * elf/dl-caller.c: Likewise.
4238         * elf/Makefile (dl-routines): Remove dl-caller.
4239         (shared-only-routines): Do not add dl-caller.
4240         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
4241         __check_caller.
4242         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
4243         member.
4244         (dl_open_worker): Do not call __check_caller.
4245         (_dl_open): Do not set caller_dl_open member.
4246         * elf/rtld.c (_rtld_global_ro): Do not initialize
4247         _dl_check_caller member.
4248         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
4249         _dl_check_caller member.
4250         (_dl_check_caller): Remove declaration.
4251         * sysdeps/unix/sysv/linux/dl-execstack.c
4252         (_dl_make_stack_executable): Do not call __check_caller.
4253
4254 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4255
4256         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
4257         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
4258
4259 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4260
4261         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
4262         description.
4263
4264 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4265
4266         [BZ #16335]
4267         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
4268         of 199606L, 200112L, and 200809L.
4269         (_XOPEN_SOURCE): Document special values of 600 and 700.
4270         (_ISOC11_SOURCE): Document macro.
4271         (_ATFILE_SOURCE): Likewise.
4272         (_FORTIFY_SOURCE): Likewise.
4273
4274 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
4275
4276         [BZ #15105]
4277         [BZ #19463]
4278         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
4279         and define as weak alias of __ferror_unlocked.  Use
4280         libc_hidden_weak.
4281         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
4282         libc_hidden_proto.
4283         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
4284         function if [__USE_EXTERN_INLINES].
4285         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
4286         ferror_unlocked.
4287
4288 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
4289
4290         [BZ #6889]
4291         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
4292
4293 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4294
4295         [BZ #22818]
4296         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
4297         the GLIBC_2.1 version.
4298
4299 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4300
4301         [BZ #21508]
4302         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
4303         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
4304         intl/tst-gettext-de.po from po/de.po by removing the
4305         POT-Creation-Date line.
4306         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
4307         ../po/de.po.
4308         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
4309         ../po/de.po.
4310
4311 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4312
4313         * mach/Makefile (headers): Add mach/param.h.
4314         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
4315         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
4316         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
4317         (__ptsname_r): Move implementation to...
4318         (__ptsname_internal): ... new function.  Add filling the STP
4319         structure.
4320
4321 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
4322
4323         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
4324         idouble to 1 ULP.
4325
4326 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
4327
4328         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
4329         syntax.
4330
4331 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
4332
4333         * nptl/Makefile (tst-mutex8-ENV): Delete.
4334         * nptl/tst-mutex8.c (check_type):
4335         Add runtime check if mutex will be elided.
4336
4337 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
4338
4339         [BZ #20980]
4340         [BZ #21234]
4341         * manual/install.texi (Configuring and compiling): Describe
4342         passing CC and CFLAGS on configure command line, not as
4343         environment variables.  Use @code markup on those variables.
4344         Specify what options go in CC and what go in CFLAGS.  Note the
4345         requirement to compile with optimization.
4346         * INSTALL: Regenerated.
4347
4348         [BZ #18124]
4349         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
4350         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
4351         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
4352         __sigprocmask instead of sigprocmask.
4353         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
4354         Likewise.
4355         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
4356         __sigsetjmp and sigprocmask.
4357
4358         [BZ #15105]
4359         * include/argz.h (argz_next): Use libc_hidden_proto.
4360         (__argz_next): Likewise.
4361         * string-argz-next.c (__argz_next): Use libc_hidden_def.
4362         (argz_next): Use libc_hidden_weak.
4363
4364         [BZ #15105]
4365         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
4366         libc_hidden_proto.
4367         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
4368         libc_hidden_def.
4369
4370         [BZ #15105]
4371         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
4372         libc_hidden_proto.
4373         * libio/iofputs.c (fputs): Use libc_hidden_weak.
4374
4375         [BZ #15105]
4376         [BZ #19463]
4377         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
4378         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
4379         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
4380         (__feof_unlocked): New declaration, and inline function if
4381         [__USE_EXTERN_INLINES].
4382         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
4383         instead of feof_unlocked.
4384         * intl/localealias.c [_LIBC] (FEOF): Likewise.
4385         * nss/nsswitch.c (nss_parse_file): Likewise.
4386         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
4387         Likewise.
4388         * time/getdate.c (__getdate_r): Likewise.
4389         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
4390         Define as macro to call __feof_unlocked.
4391
4392 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4393
4394         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
4395
4396 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4397
4398         * math/Makefile: Remove mpexp.c and mplog.c
4399         * sysdeps/i386/fpu/mpexp.c: Delete file.
4400         * sysdeps/i386/fpu/mplog.c: Likewise.
4401         * sysdeps/ia64/fpu/mpexp.c: Likewise.
4402         * sysdeps/ia64/fpu/mplog.c: Likewise.
4403         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
4404         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
4405         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
4406         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
4407         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
4408         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
4409         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
4410         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
4411         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
4412         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
4413         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
4414         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
4415         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
4416         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
4417         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
4418         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
4419
4420 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
4421
4422         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4423
4424 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4425
4426         * sysdeps/sh/libm-test-ulps: Update.
4427
4428 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4429
4430         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
4431         idouble to 1 ULP.
4432
4433 2018-02-12  Zack Weinberg  <zackw@panix.com>
4434
4435         [BZ #19239]
4436         * posix/sys/types.h: Don't include sys/sysmacros.h.
4437         * misc/sys/sysmacros.h: Remove the conditional deprecation
4438         warnings for the macros defined by this header.
4439
4440 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4441
4442         * manual/probes.texi: Remove slowexp probes.
4443         * math/Makefile: Remove slowexp.
4444         * sysdeps/generic/math_private.h (__slowexp): Remove.
4445         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
4446         document error bounds.
4447         * sysdeps/i386/fpu/slowexp.c: Remove.
4448         * sysdeps/ia64/fpu/slowexp.c: Remove.
4449         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
4450         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
4451         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
4452         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
4453         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
4454         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
4455         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
4456         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
4457         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
4458         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
4459         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
4460
4461 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
4462
4463         [BZ #13932]
4464         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
4465         * benchtests/pow-inputs: Update comment for slow path cases.
4466         * manual/probes.texi (slowpow_p10): Delete removed probe.
4467         (slowpow_p10): Likewise.
4468         * math/Makefile: Remove halfulp.c and slowpow.c.
4469         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
4470         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
4471         (__halfulp): Remove.
4472         (__slowpow): Remove.
4473         * sysdeps/i386/fpu/halfulp.c: Delete file.
4474         * sysdeps/i386/fpu/slowpow.c: Likewise.
4475         * sysdeps/ia64/fpu/halfulp.c: Likewise.
4476         * sysdeps/ia64/fpu/slowpow.c: Likewise.
4477         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
4478         improve comments and add error analysis.
4479         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
4480         (power1): Remove function:
4481         (log1): Remove error argument, add error analysis.
4482         (my_log2): Remove function.
4483         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
4484         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4485         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
4486         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
4487         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
4488         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
4489         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
4490         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
4491         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
4492         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
4493         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
4494         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
4495         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
4496         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
4497
4498 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4499
4500         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
4501         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
4502
4503 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
4504
4505         [BZ #22433]
4506         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
4507         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
4508         and PTRACE_SETHBPREGS.
4509
4510 2018-02-10  Zack Weinberg  <zackw@panix.com>
4511
4512         [BZ #22830]
4513         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
4514         correctly.
4515         * malloc/tst-malloc-stats-cancellation.c: New test case.
4516         * malloc/Makefile: Add new test case.
4517
4518 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
4519
4520         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
4521
4522 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
4523
4524         * math/Makefile (libm-narrow-fns): Add add.
4525         (libm-test-funcs-narrow): Likewise.
4526         * math/Versions (GLIBC_2.28): Add narrowing add functions.
4527         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
4528         * math/gen-auto-libm-tests.c (test_functions): Add add.
4529         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
4530         (NARROW_ADD_ROUND_TO_ODD): Likewise.
4531         (NARROW_ADD_TRIVIAL): Likewise.
4532         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
4533         macro.
4534         (__daddl): Likewise.
4535         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
4536         dadd.
4537         (CFLAGS-nldbl-dadd.c): New variable.
4538         (CFLAGS-nldbl-fadd.c): Likewise.
4539         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4540         __nldbl_daddl.
4541         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
4542         prototype.
4543         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
4544         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
4545         * math/auto-libm-test-in: Add tests of add.
4546         * math/auto-libm-test-out-narrow-add: New generated file.
4547         * math/libm-test-narrow-add.inc: New file.
4548         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4549         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
4550         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
4551         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
4552         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
4553         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
4554         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
4555         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
4556         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
4557         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
4558         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
4559         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
4560         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
4561         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
4562         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
4563         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
4564         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
4565         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
4566         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4567         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4568         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4569         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4570         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4571         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4572         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4573         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4574         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4575         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4576         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4577         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4578         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4579         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4580         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4581         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4582         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4583         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4584         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4585         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4586         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4587         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4588         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4589         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4590         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
4591         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
4592         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4593         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4594
4595         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
4596         (f128-pairs): New variable.
4597         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
4598         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
4599         to CFLAGS.
4600         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
4601         Also make tests add $(f128-loader-link) to gnulib-tests.
4602
4603 2018-02-09  DJ Delorie  <dj@redhat.com>
4604
4605         [BZ #22827]
4606         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
4607         64-bit ELF type for 64-bit ELF objects.
4608
4609 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
4610
4611         * math/libm-test-driver.c (snan_tests_arg): New variable.
4612         * math/libm-test-support.h (snan_tests_arg): New declaration.
4613         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
4614
4615         * math/Makefile (test-type-pairs): New variable.
4616         (test-type-pairs-f64xf128-yes): Likewise.
4617         (tests): Add test-narrow-macros.
4618         (libm-test-funcs-narrow): New variable.
4619         (libm-test-c-narrow): Likewise.
4620         (generated): Add $(libm-test-c-narrow).
4621         (libm-tests-base-narrow): New variable.
4622         (libm-tests-narrow): Likewise.
4623         (libm-tests): Add $(libm-tests-narrow).
4624         (libm-tests-for-type): Handle $(libm-tests-narrow).
4625         (libm-test-c-narrow-obj): New variable.
4626         ($(libm-test-c-narrow-obj)): New rule.
4627         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
4628         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
4629         $(o-iterator) to set dependencies and CFLAGS.
4630         * math/gen-auto-libm-tests.c: Document use for narrowing
4631         functions.
4632         (output_for_one_input_case): Take argument NARROW.
4633         (generate_output): Likewise.  Update call to
4634         output_for_one_input_case.
4635         (main): Take --narrow option.  Update call to generate_output.
4636         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
4637         (apply_lit): Update call to _apply_lit.
4638         (apply_arglit): New function.
4639         (parse_args): Handle "a" arguments.
4640         (parse_auto_input): Handle format names using ":".
4641         * math/README.libm-test: Document "a" parameter type.
4642         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
4643         (ARG_TYPE_TRUE_MIN): Likewise.
4644         (ARG_TYPE_MAX): Likwise.
4645         (ARG_MIN_EXP): Likewise.
4646         (ARG_MAX_EXP): Likewise.
4647         (ARG_MANT_DIG): Likewise.
4648         (TEST_COND_arg_ibm128): Likewise.
4649         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
4650         (TEST_COND_arg_fmt): New macro.
4651         (init_max_error): Update prototype.
4652         * math/libm-test-support.c (test_ibm128): New variable.
4653         (init_max_error): Take argument testing_ibm128 and set test_ibm128
4654         instead of using [TEST_COND_ibm128] conditional.
4655         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
4656         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
4657         [TEST_NARROW] (TEST_MSG): New definition.
4658         (arg_plus_zero): New macro.
4659         (arg_minus_zero): Likewise.
4660         (arg_plus_infty): Likewise.
4661         (arg_minus_infty): Likewise.
4662         (arg_qnan_value_pl): Likewise.
4663         (arg_qnan_value): Likewise.
4664         (arg_snan_value_pl): Likewise.
4665         (arg_snan_value): Likewise.
4666         (arg_max_value): Likewise.
4667         (arg_min_value): Likewise.
4668         (arg_min_subnorm_value): Likewise.
4669         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
4670         (RUN_TEST_LOOP_aa_f): New macro.
4671         (TEST_SUFF): New macro.
4672         (TEST_SUFF_STR): Likewise.
4673         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
4674         (TEST_COND_any_ibm128): New macro.
4675         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
4676         this_func.  Update call to init_max_error.
4677         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
4678         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
4679         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
4680         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
4681         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
4682         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
4683         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
4684         * math/test-math-scalar.h (TEST_NARROW): Likewise.
4685         * math/test-math-vector.h (TEST_NARROW): Likewise.
4686         * math/test-arg-double.h: New file.
4687         * math/test-arg-float128.h: Likewise.
4688         * math/test-arg-float32x.h: Likewise.
4689         * math/test-arg-float64.h: Likewise.
4690         * math/test-arg-float64x.h: Likewise.
4691         * math/test-arg-ldouble.h: Likewise.
4692         * math/test-math-narrow.h: Likewise.
4693         * math/test-narrow-macros.c: Likewise.
4694         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
4695         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
4696         test-narrow-macros-ldbl-64.
4697         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
4698
4699         * math/bits/mathcalls-narrow.h: New file.
4700         * include/bits/mathcalls-narrow.h: Likewise.
4701         * math/math-narrow.h: Likewise.
4702         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
4703         (__MATHCALL_NARROW_ARGS_2): Likewise.
4704         (__MATHCALL_NARROW_ARGS_3): Likewise.
4705         (__MATHCALL_NARROW_NORMAL): Likewise.
4706         (__MATHCALL_NARROW_REDIR): Likewise.
4707         (__MATHCALL_NARROW): Likewise.
4708         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
4709         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
4710         defined.
4711         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
4712         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
4713         (libm-narrow-fns): New variable.
4714         (libm-narrow-types-basic): Likewise.
4715         (libm-narrow-types-ldouble-yes): Likewise.
4716         (libm-narrow-types-float128-yes): Likewise.
4717         (libm-narrow-types-float128-alias-yes): Likewise.
4718         (libm-narrow-types): Likewise.
4719         (libm-routines): Add narrowing functions.
4720         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
4721         (libc_feholdexcept_setroundf128): New macro.
4722         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
4723         * sysdeps/ieee754/float128/float128_private.h: Include
4724         <math/math-narrow.h>.
4725         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
4726         Undefine and redefine.
4727         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
4728         (libm_alias_float_ldouble): Undefine and redefine.
4729         (libm_alias_double_ldouble): Likewise.
4730
4731         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
4732
4733 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
4734
4735         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
4736         FPCR/FPSR.
4737
4738 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
4739
4740         * manual/creature.texi: Convert references to gcc.info to gcc.
4741         * manual/stdio.texi: Likewise.
4742         * manual/string.texi: Likewise.
4743
4744 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4745
4746         [BZ #17979]
4747         * posix/bits/types.h (__int_least8_t): New typedef.
4748         (__uint_least8_t): Likewise.
4749         (__int_least16_t): Likewise.
4750         (__uint_least16_t): Likewise.
4751         (__int_least32_t): Likewise.
4752         (__uint_least32_t): Likewise.
4753         (__int_least64_t): Likewise.
4754         (__uint_least64_t): Likewise.
4755         * sysdeps/generic/stdint.h (int_least8_t): Define using
4756         __int_least8_t.
4757         (int_least16_t): Define using __int_least16_t.
4758         (int_least32_t): Define using __int_least32_t.
4759         (int_least64_t): Define using __int_least64_t.
4760         (uint_least8_t): Define using __uint_least8_t.
4761         (uint_least16_t): Define using __uint_least16_t.
4762         (uint_least32_t): Define using __uint_least32_t.
4763         (uint_least64_t): Define using __uint_least64_t.
4764         * wcsmbs/uchar.h: Include <bits/types.h>.
4765         (char16_t): Define using __uint_least16_t conditional only on
4766         [!__USE_ISOCXX11].
4767         (char32_t): Define using __uint_least32_t conditional only on
4768         [!__USE_ISOCXX11].
4769         * wcsmbs/test-char-types.c: New file.
4770         * wcsmbs/Makefile (tests): Add test-char-types.
4771
4772         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
4773         version to 4.0.1.
4774
4775 2018-02-07  Zack Weinberg  <zackw@panix.com>
4776
4777         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
4778         Delete all contents except for definitions of _G_HAVE_MMAP and
4779         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
4780         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
4781         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
4782         change as above.
4783
4784         * libio/libio.h: Don't include bits/_G_config.h here.
4785         Include stddef.h with __need_wchar_t defined.  Include
4786         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
4787         Define _IO_iconv_t here, directly.
4788         Don't define _IO_HAVE_ST_BLKSIZE.
4789         * libio/libioP.h: Include _G_config.h here.  Move include of
4790         shlib-compat.h up with rest of includes.  Simplify conditionals
4791         controlling definition of _IO_JUMPS_OFFSET.
4792
4793         * csu/init.c: Remove always-true #if around entire file.
4794         Don't include stdio.h.  Set _IO_stdin_used to hardwired
4795         constant 0x20001, and update commentary.
4796         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
4797         Replace all uses of _G_va_list with __gnuc_va_list.
4798         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
4799         instead of #if _IO_HAVE_ST_BLKSIZE.
4800         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
4801         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
4802         not #ifdef.
4803
4804         * libio/bits/libio.h: Move back to libio/libio.h and adjust
4805         multiple-include guard to match.
4806         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
4807         into this file.
4808         Remove preprocessor conditionals that are always true and/or
4809         redundant to other preprocessor conditionals in the same nest.
4810         Include shlib-compat.h unconditionally.
4811         Error out if _LIBC is not defined, or if _ISOMAC is defined,
4812         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
4813         defined after including stdio.h.
4814         Use __BEGIN_DECLS/__END_DECLS.
4815
4816         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
4817         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
4818         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
4819
4820 2018-02-07  Zack Weinberg  <zackw@panix.com>
4821
4822         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
4823         New single-type headers split from _G_config.h.
4824         * libio/bits/types/cookie_io_functions_t.h
4825         * libio/bits/types/struct_FILE.h
4826         New single-type headers split from libio.h.
4827
4828         * libio/Makefile: Install the above new headers.  Don't install
4829         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
4830         bits/libio-ldbl.h.
4831         * libio/_G_config.h, libio/libio.h: Delete file.
4832
4833         * libio/bits/libio.h: Remove improper-inclusion guard.
4834         Include stdio.h and don't repeat anything that it does.
4835         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
4836         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
4837         __io_read_fn as cookie_read_function_t,
4838         __io_write_fn as cookie_write_function_t,
4839         __io_seek_fn as cookie_seek_function_t,
4840         __io_close_fn as cookie_close_function_t,
4841         and _IO_cookie_io_functions_t as cookie_io_functions_t.
4842         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
4843         here, in the "compatibility defines" section.  Remove an #if 0
4844         block.  Use the "body" macros from bits/types/struct_FILE.h to
4845         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
4846         and _IO_ferror_unlocked.
4847         Move prototypes of __uflow and __overflow...
4848
4849         * libio/stdio.h: ...here.  Don't include bits/libio.h.
4850         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
4851         directly from stdarg.h.  Include bits/types/__fpos_t.h,
4852         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
4853         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
4854         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
4855         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
4856         cookie_io_functions_t, not _IO_cookie_io_functions_t;
4857         __ssize_t, not _IO_ssize_t.  Unconditionally define
4858         BUFSIZ as 8192 and EOF as (-1).
4859
4860         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
4861         macros from bits/types/struct_FILE.h instead of _IO_* macros
4862         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
4863         instead of _IO_ssize_t.
4864         * libio/bits/stdio2.h: Similarly.
4865
4866         * libio/iolibio.h: Add multiple-include guard.
4867         Include bits/libio.h after stdio.h.
4868         * libio/libioP.h: Add multiple-include guard.
4869         Include stdio.h and bits/libio.h before iolibio.h.
4870
4871         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
4872         * include/bits/types/cookie_io_functions_t.h
4873         * include/bits/types/struct_FILE.h: New wrappers.
4874
4875         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
4876         Get definitions of _G_fpos_t and _G_fpos64_t from
4877         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
4878         respectively.  Remove improper-inclusion guards.
4879
4880         * conform/data/stdio.h-data: Update expectations of va_list.
4881         * scripts/check-installed-headers.sh: Remove special case for
4882         libio.h and _G_config.h.
4883
4884 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4885
4886         [BZ #15105]
4887         [BZ #19463]
4888         * include/sys/sysmacros.h [!_ISOMAC]
4889         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
4890         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
4891         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
4892         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
4893         libc_hidden_proto.
4894         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
4895         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
4896         Likewise.
4897         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
4898         Undefine and redefine to add use __gnu_dev_ prefix.
4899         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
4900         Likewise.
4901         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
4902         and define as hidden inline function.
4903         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
4904         Likewise.
4905         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
4906         Likewise.
4907         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
4908         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
4909         (gnu_dev_minor): Likewise.
4910         (gnu_dev_makedev): Likewise.
4911         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
4912         makedev.
4913         * posix/wordexp.c (exec_comm_child): Likewise.
4914         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
4915         instead of minor and __gnu_dev_major instead of major.
4916         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
4917         __gnu_dev_major instead of major.
4918         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
4919         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
4920         instead of gnu_dev_minor.
4921         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
4922         (SLAVE_P): Likewise.
4923         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
4924         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
4925         instead of major.
4926
4927         [BZ #21313]
4928         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
4929         in another place.
4930         * locale/weightwc.h (findidx): Likewise.
4931
4932 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
4933
4934         * manual/probes.texi (slowlog): Delete documentation of removed probe.
4935         (slowlog_inexact): Likewise
4936         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
4937         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
4938
4939 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
4940
4941         [BZ #22797]
4942         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
4943         missing second underscore to parameter name.
4944
4945 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4946
4947         [BZ #14508]
4948         [BZ #15512]
4949         [BZ #17082]
4950         [BZ #20530]
4951         * bits/byteswap.h: Update file comment.  Do not include
4952         <bits/byteswap-16.h>.
4953         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
4954         constant.
4955         (__bswap_16): Define as inline function.
4956         (__bswap_constant_32): Reformat definition.
4957         (__bswap_32): Always define as inline function, not macro, using
4958         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
4959         otherwise __bswap_constant_32.
4960         (__bswap_constant_64): Reformat definition.  Do not use
4961         __extension__ here.
4962         (__bswap_64): Always define as inline function, not macro.  Use
4963         __extension__ on function definition.  Use __builtin_bswap64 if
4964         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
4965         * string/test-endian-file-scope.c: New file.
4966         * string/test-endian-sign-conversion.c: Likewise.
4967         * string/Makefile (headers): Remove bits/byteswap-16.h.
4968         (tests): Add test-endian-file-scope and
4969         test-endian-sign-conversion.
4970         (CFLAGS-test-endian-sign-conversion.c): New variable.
4971         * bits/byteswap-16.h: Remove file.
4972         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
4973         * sysdeps/ia64/bits/byteswap.h: Likewise.
4974         * sysdeps/m68k/bits/byteswap.h: Likewise.
4975         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4976         * sysdeps/s390/bits/byteswap.h: Likewise.
4977         * sysdeps/tile/bits/byteswap.h: Likewise.
4978         * sysdeps/x86/bits/byteswap-16.h: Likewise.
4979         * sysdeps/x86/bits/byteswap.h: Likewise.
4980
4981         [BZ #17721]
4982         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
4983         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
4984         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
4985         199901L] (__restrict): Define to restrict.
4986
4987         [BZ #19667]
4988         * string/testcopy.c: Include <support/support.h>.  Do not include
4989         <malloc.h>.  Use <support/test-driver.c>.
4990         (main): Rename to do_test.  Make static.  Use xmalloc instead of
4991         malloc.
4992
4993         [BZ #13575]
4994         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
4995         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
4996         (SSIZE_MAX): Define to INT_MAX.
4997         * posix/test-ssize-max.c: New file.
4998         * posix/Makefile (tests): Add test-ssize-max.
4999
5000         [BZ #19668]
5001         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
5002         <support/support.h>.  Do not include <malloc.h>.
5003         (query_auxv): Use xmalloc instead of malloc.
5004
5005         [BZ #14553]
5006         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
5007         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
5008         instead of loff_t.
5009
5010 2018-02-06  Florian Weimer <fweimer@redhat.com>
5011
5012         [BZ #18023]
5013         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5014         Use scratch_buffer instead of extend_alloca.
5015
5016 2018-02-06  Zack Weinberg  <zackw@panix.com>
5017
5018         * libio/stdio.h: Don't define getc or putc as macros.
5019         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
5020         not _IO_getc and _IO_putc.
5021
5022         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
5023         * stdio-common/tstgetln.c: Don't redefine ssize_t.
5024
5025 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5026
5027         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
5028         (TCP_FASTOPEN_NO_COOKIE): Likewise.
5029
5030         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
5031
5032         [BZ #14890]
5033         * elf/elf.h (NT_PRFPREG): New macro.
5034         (NT_S390_VXRS_LOW): Likewise.
5035         (NT_S390_VXRS_HIGH): Likewise.
5036         (NT_S390_GS_CB): Likewise.
5037         (NT_S390_GS_BC): Likewise.
5038         (NT_S390_RI_CB): Likewise.
5039
5040         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
5041         (MAP_SYNC): New macro.
5042         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
5043         Likewise.
5044         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
5045         (MAP_SYNC): Likewise.
5046         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
5047         (MAP_SYNC): Likewise.
5048         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
5049         (MAP_SYNC): Likewise.
5050         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
5051         (MAP_SYNC): Likewise.
5052         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
5053         (MAP_SYNC): Likewise.
5054         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
5055         (MAP_SYNC): Likewise.
5056         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
5057         Likewise.
5058         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
5059         Likewise.
5060
5061         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
5062         (MAP_SHARED_VALIDATE): New macro.
5063         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
5064         (MAP_SHARED_VALIDATE): Likewise.
5065
5066 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5067
5068         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
5069         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
5070         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5071
5072 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5073
5074         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
5075         (DT_NUM): Updated to 35.
5076
5077 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5078
5079         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
5080         __builtin_expect with __glibc_likely and __glibc_unlikely.
5081         (elf_machine_rela): Likewise.
5082         (elf_machine_lazy_rel): Likewise.
5083
5084 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5085
5086         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
5087         __builtin_expect with __glibc_likely and __glibc_unlikely.
5088         (elf_machine_lazy_rel): Likewise.
5089
5090 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5091
5092         [BZ #22638]
5093         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
5094         SHARED.
5095         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
5096
5097 2018-02-05  Andreas Schwab  <schwab@suse.de>
5098
5099         [BZ #22761]
5100         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
5101         string.
5102
5103 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5104
5105         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
5106         not check against PTHREAD_STACK_MIN.
5107
5108 2018-02-02  Sean McKean  <smckean83@gmail.com>
5109
5110         [BZ #22735]
5111         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
5112
5113 2018-02-02  Florian Weimer  <fweimer@redhat.com>
5114
5115         [BZ #22753]
5116         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
5117         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
5118         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
5119         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
5120         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
5121         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5122         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5123         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
5124         * manual/llio.texi (Scatter-Gather): Mention offset -1.
5125         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
5126         * misc/tst-preadvwritev2.c (do_test): Call it.
5127         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
5128
5129 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5130
5131         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
5132
5133         * benchtests/bench-memcmp.c: Print json instead of plain text.
5134
5135         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
5136         every test run.
5137
5138 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
5139
5140         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
5141         version to 4.15.
5142         (s390_sthyi): New syscall.
5143
5144         * sysdeps/generic/ldbl-classify-compat.h: New file.
5145         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
5146         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
5147         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
5148         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
5149         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
5150         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
5151         * sysdeps/ieee754/dbl-64/s_finite.c: Include
5152         <ldbl-classify-compat.h>.
5153         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5154         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
5155         <ldbl-classify-compat.h>.
5156         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5157         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
5158         <ldbl-classify-compat.h>.
5159         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5160         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
5161         <ldbl-classify-compat.h>.
5162         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5163         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
5164         <ldbl-classify-compat.h>.
5165         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5166         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
5167         <ldbl-classify-compat.h>.
5168         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5169         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
5170         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
5171         * sysdeps/m68k/coldfire/math_private.h: Remove file.
5172         * sysdeps/microblaze/math_private.h: Likewise.
5173         * sysdeps/nios2/math_private.h: Likewise.
5174         * sysdeps/sh/math_private.h: Likewise.
5175
5176         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
5177         * sysdeps/m68k/coldfire/math_private.h: ... here.
5178         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
5179         * sysdeps/tile/math_private.h: Likewise.
5180         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
5181         Remove macro.
5182         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
5183         Likewise.
5184
5185         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
5186         Remove macro.
5187         (libc_fetestexcept): Likewise.
5188         (libc_feupdateenv_test): Likewise.
5189         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
5190         (libc_fetestexcept): Likewise.
5191         (libc_feupdateenv_test): Likewise.
5192         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
5193         (libc_fetestexcept): Likewise.
5194         (libc_feupdateenv_test): Likewise.
5195         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
5196         (libc_fetestexcept): Likewise.
5197         (libc_feupdateenv_test): Likewise.
5198
5199         * sysdeps/generic/math_private.h
5200         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
5201         New inline function.
5202         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
5203         Likewise.
5204
5205         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
5206         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
5207         * sysdeps/generic/math_private.h
5208         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
5209         inline function.
5210         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
5211         Likewise.
5212         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
5213         Likewise.
5214         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
5215         Likewise.
5216         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
5217         Likewise.
5218         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
5219         Likewise.
5220         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
5221         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
5222         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
5223         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
5224         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
5225         (__fegetenv): Likewise.
5226         (fesetenv): Likewise.
5227         (__fesetenv): Likewise.
5228         (feupdateenv): Likewise.
5229         (__feupdateenv): Likewise.
5230         (fegetround): Likewise.
5231         (__fegetround): Likewise.
5232         (fesetround): Likewise.
5233         (__fesetround): Likewise.
5234
5235         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
5236         (feraiseexcept): New macro.
5237         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
5238         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
5239         Remove macro.
5240         (__feraiseexcept): Likewise.
5241         (feclearexcept): Likewise.
5242         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
5243         (__feraiseexcept): Likewise.
5244         (feclearexcept): Likewise.
5245         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
5246         (__feraiseexcept): Likewise.
5247         (feclearexcept): Likewise.
5248         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
5249         (__feraiseexcept): Likewise.
5250         (feclearexcept): Likewise.
5251         (fetestexcept): Likewise.
5252
5253         * sysdeps/m68k/coldfire/math-tests.h: New file.
5254
5255         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
5256         * sysdeps/m68k/bits/fenv.h: ... here.
5257         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
5258         not define.
5259         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
5260         Likewise.
5261         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
5262         Likewise.
5263         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
5264         Likewise.
5265         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
5266         Likewise.
5267         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
5268         Define to 0.
5269         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
5270         (__FE_UNDEFINED): New enum constant.
5271         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
5272         Do not define.
5273         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
5274         Likewise.
5275         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
5276         Likewise.
5277         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
5278         to match generic bits/fenv.h.
5279         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
5280         Do not define.
5281
5282         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
5283         packed on bits.
5284         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
5285         * soft-fp/half.h (union _FP_UNION_H): Likewise.
5286         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
5287         * soft-fp/single.h (union _FP_UNION_S): Likewise.
5288
5289 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
5290             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
5291             Joseph Myers  <joseph@codesourcery.com>
5292
5293         [BZ #21314]
5294         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
5295         (__log1p): Disable -Wmaybe-uninitialized for -Os around
5296         computation using c.
5297         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
5298         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
5299         computation using c.
5300
5301 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5302
5303         * version.h (RELEASE): Set to "development".
5304         (VERSION): Set to "2.27.9000".
5305         * NEWS (2.28): New section.
5306
5307         * version.h (RELEASE): Set to "stable".
5308         (VERSION): Set to "2.27".
5309         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
5310
5311         * NEWS: Add the list of bugs fixed in 2.27.
5312
5313 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5314
5315         * stdlib/test-atexit-race-common.c (do_test): Check stack size
5316         against PTHREAD_STACK_MIN.
5317
5318 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5319
5320         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
5321         New entries.
5322         (Rafal Luzynski, Andreas Schwab): Update.
5323
5324 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
5325
5326         [BZ #10871]
5327         * NEWS: List the languages which actually use the alternative
5328         months feature in this release.  Also explain that "alt_mon" and
5329         "ab_alt_mon" are optional.
5330
5331 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
5332
5333         [BZ #22765]
5334         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
5335
5336 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
5337
5338         * manual/install.texi (Tools for Compilation): Update the newest
5339         versions of gcc, binutils, texinfo, gawk, bison, and sed.
5340         * INSTALL: Regenerated.
5341
5342 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5343
5344         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
5345         instead of __builtin_expect.
5346
5347 2018-01-30  Florian Weimer  <fweimer@redhat.com>
5348
5349         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
5350         data.
5351         * nss/tst-nss-getpwent.c (do_test): Likewise.
5352
5353 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
5354
5355         [BZ #10871]
5356         * localedata/locales/hr_HR (mon): Rename to...
5357         (alt_mon): This.
5358         (mon): Import from CLDR (genitive case).
5359         (d_t_fmt): Update the comment.
5360
5361 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
5362
5363         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
5364         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
5365         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
5366
5367 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5368
5369         * mach/Versions: Fix version when __mach_host_self_ was added.
5370         * hurd/Versions: Fix version when _hurd_exec_paths was added.
5371         * sysdeps/mach/hurd/i386/ld.abilist: New file.
5372         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
5373         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
5374         * sysdeps/mach/hurd/i386/libc.abilist: New file.
5375         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
5376         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
5377         * sysdeps/mach/hurd/i386/libm.abilist: New file.
5378         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
5379         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
5380         * sysdeps/mach/hurd/i386/librt.abilist: New file.
5381         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
5382         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
5383         || to respect codestyle.
5384         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
5385         (do_test_bz20181): Rename accordingly.
5386         * malloc/malloc.c: Include <assert.h>.
5387         (assert): Do not define.
5388         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
5389         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
5390         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
5391         * sysdeps/mach/hurd/hp-timing.h: New file.
5392         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
5393
5394 2018-01-29  Darius Rad  <darius@bluespec.com>
5395
5396         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
5397
5398 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
5399
5400         * sysdeps/init_array/crti.S (.section .init_array): Add
5401         PREINIT_FUNCTION when defined.
5402         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
5403         * config.h.in: Regenerate.
5404         * manual/platform.texi: Add RISC-V documenation for
5405         __riscv_flush_icache.
5406         * sysdeps/riscv/__longjmp.S: New file.
5407         * sysdeps/riscv/backtrace.c: Likewise.
5408         * sysdeps/riscv/bits/endian.h: Likewise.
5409         * sysdeps/riscv/bits/setjmp.h: Likewise.
5410         * sysdeps/riscv/bits/wordsize.h: Likewise.
5411         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
5412         * sysdeps/riscv/bsd-setjmp.c: Likewise.
5413         * sysdeps/riscv/dl-trampoline.S: Likewise.
5414         * sysdeps/riscv/gccframe.h: Likewise.
5415         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
5416         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
5417         * sysdeps/riscv/machine-gmon.h: Likewise.
5418         * sysdeps/riscv/memusage.h: Likewise.
5419         * sysdeps/riscv/setjmp.S: Likewise.
5420         * sysdeps/riscv/sys/asm.h: Likewise.
5421         * sysdeps/riscv/tls-macros.h: Likewise.
5422         * sysdeps/riscv/dl-tls.h: New file.
5423         * sysdeps/riscv/libc-tls.c: Likewise.
5424         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
5425         * sysdeps/riscv/nptl/tls.h: Likewise.
5426         * sysdeps/riscv/stackinfo.h: Likewise.
5427         * sysdeps/riscv/bits/fenv.h: New file.
5428         * sysdeps/riscv/e_sqrtl.c: Likewise.
5429         * sysdeps/riscv/fpu_control.h: Likewise.
5430         * sysdeps/riscv/math-tests.h: Likewise.
5431         * sysdeps/riscv/nofpu/Implies: Likewise.
5432         * sysdeps/riscv/sfp-machine.h: Likewise.
5433         * sysdeps/riscv/tininess.h: Likewise.
5434         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
5435         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5436         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
5437         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
5438         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
5439         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
5440         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5441         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5442         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5443         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5444         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5445         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
5446         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
5447         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
5448         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
5449         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
5450         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5451         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5452         * sysdeps/riscv/rvd/s_fma.c: Likewise.
5453         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5454         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5455         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5456         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5457         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5458         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5459         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
5460         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
5461         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
5462         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
5463         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5464         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5465         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5466         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
5467         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
5468         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5469         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5470         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5471         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
5472         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
5473         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5474         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
5475         * sysdeps/riscv/rvf/math_private.h: Likewise.
5476         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5477         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5478         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5479         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5480         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
5481         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5482         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5483         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5484         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5485         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5486         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5487         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5488         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5489         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5490         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5491         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5492         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
5493         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
5494         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
5495         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
5496         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
5497         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
5498         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
5499         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
5500         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
5501         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
5502         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
5503         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
5504         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
5505         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
5506         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
5507         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
5508         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5509         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
5510         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
5511         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
5512         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
5513         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
5514         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
5515         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
5516         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
5517         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
5518         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
5519         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
5520         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
5521         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
5522         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5523         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
5524         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
5525         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
5526         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
5527         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
5528         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
5529         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
5530         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
5531         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
5532         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
5533         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
5534         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
5535         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
5536         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
5537         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
5538         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
5539         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
5540         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5541         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
5542         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
5543         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
5544         * sysdeps/riscv/Implies: New file.
5545         * sysdeps/riscv/Makefile: Likewise.
5546         * sysdeps/riscv/configure: Likewise.
5547         * sysdeps/riscv/configure.ac: Likewise.
5548         * sysdeps/riscv/nptl/Makefile: Likewise.
5549         * sysdeps/riscv/preconfigure: Likewise.
5550         * sysdeps/riscv/rv64/Implies-after: Likewise.
5551         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
5552         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
5553         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
5554         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
5555         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
5556         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
5557         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
5558         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
5559         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
5560         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
5561         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
5562         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
5563         (Config): Likewise.
5564
5565 2018-01-29  Florian Weimer  <fweimer@redhat.com>
5566
5567         [BZ #22701]
5568         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
5569         libnsl_hidden_proto.
5570         * include/rpcsvc/yp.h (yp_xdrall): Declare with
5571         libnsl_hidden_proto.
5572         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
5573         * nis/Makefile (libnsl-routines): Add nss-default only for
5574         build-obsolete-nsl.
5575         * nis/nis_defaults.c (__nis_default_ttl): Add
5576         libnsl_hidden_nolink_def.
5577         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
5578         declaration.
5579         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
5580         * nis/ypclnt.c (yp_maplist): Likewise.
5581
5582 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
5583
5584         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
5585         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
5586
5587 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
5588
5589         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
5590         clean -dxfq for git updates when replacing sources.
5591
5592         * scripts/build-many-glibcs.py (Config.build_gcc): Use
5593         --disable-libcilkrts unconditionally, not just for the final GCC
5594         build for Hurd.
5595
5596         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5597         version to 4.15.
5598
5599 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5600
5601         [BZ #10871]
5602         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
5603         case).
5604
5605 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5606
5607         [BZ #10871]
5608         * localedata/locales/be_BY (mon): Rename to...
5609         (alt_mon): This, then synchronize with CLDR (nominative case).
5610         (abmon): Rename to...
5611         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
5612         (mon): Import from CLDR (genitive case).
5613         (abmon): Likewise.
5614         * localedata/locales/be_BY@latin (mon): Rename to...
5615         (alt_mon): This.
5616         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
5617
5618         * localedata/locales/be_BY@latin (lang_name): Reworded to
5619         "biełaruskaja mova".
5620
5621 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5622
5623         [BZ #10871]
5624         * localedata/locales/el_CY (mon): Renamed to...
5625         (alt_mon): This.
5626         (mon): Import from CLDR (genitive case).
5627         * localedata/locales/el_GR: Likewise.
5628
5629 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5630
5631         [BZ #10871]
5632         * localedata/locales/ru_RU (mon): Rename to...
5633         (alt_mon): This.
5634         (abmon): Rename to...
5635         (ab_alt_mon): This.
5636         (mon): Import from CLDR (genitive case).
5637         (abmon): Copy from the old content except the 5th month which is
5638         now in the genitive case, even when abbreviated.
5639         * localedata/locales/ru_UA: Likewise.
5640         * time/tst-strptime.c (day_tests): Add an actual example of
5641         a difference between %b and %Ob in Russian.
5642
5643 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5644
5645         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
5646         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
5647         a `c' variable.
5648         * resolv/res-close.c: Include <stdlib.h>.
5649         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
5650         <sys/wait.h>, <time.h>, <sys/uio.h>.
5651         (NOT_CANCEL_H): Add inclusion guard.
5652         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
5653         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
5654         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
5655         return 0.
5656         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
5657         vm_address_t * to ElfW(Addr) * for dl_main parameter.
5658         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
5659         instead of void *.
5660         * sysdeps/pthread/timer_create.c (timer_create): Do not use
5661         timer_ptr2id to cast struct timer_node * to void *.
5662         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
5663         --disable-libcilkrts to gcc configure.
5664         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
5665         and make them the default for now.
5666         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
5667         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
5668         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
5669         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
5670         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
5671         MACH_IPC_COMPAT.
5672         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
5673         __task_terminate would ever return successfully.
5674         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
5675         to global scope.
5676         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
5677         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
5678         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
5679         critical section to make code simpler and avoid warning.
5680         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
5681         critical section to make code simpler and avoid warning.
5682         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
5683         const char * instead of char *.
5684         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
5685         __hurd_file_name_split, hurd_file_name_split,
5686         __hurd_directory_name_split, hurd_directory_name_split,
5687         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
5688         hurd_file_name_path_lookup): Make lookup function parameter take a
5689         const char *name instead of char *name.
5690         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
5691         __hurd_directory_name_split): Likewise.
5692         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
5693         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
5694         * sysdeps/mach/hurd/check_native.c: New file.
5695         * sysdeps/mach/hurd/check_pf.c: New file.
5696         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
5697         (__freeifaddrs): Define macro to freeifaddrs.
5698         * sysdeps/mach/hurd/libhurduser.abilist: New file.
5699         * sysdeps/mach/libmachuser.abilist: New file.
5700         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
5701         (do_test_bz20181): Rename accordingly.
5702         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
5703         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
5704         <sys/mount.h>.
5705         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
5706         version only if __USE_EXTERN_INLINES is defined.
5707         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
5708         __hurd_sockfail): Likewise.
5709         (_hurd_fd_get): Always declare functions, and provide inline versions
5710         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
5711         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
5712         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
5713         _hurd_port_set): Always declare functions, and provide inline versions
5714         only if __USE_EXTERN_INLINES and _LIBC are defined and
5715         IS_IN(libc).
5716         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
5717         _hurd_critical_section_unlock): Likewise.
5718         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
5719         * __hurd_threadvar_location): Likewise.
5720         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
5721         _hurd_userlink_clear): Likewise.
5722         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
5723         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
5724         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
5725         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
5726         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
5727         __spin_lock_locked): Likewise.
5728         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
5729         __spin_lock_locked): Likewise.
5730         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
5731         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
5732         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
5733         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
5734         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
5735         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
5736         _POSIX_NO_TRUNC): Define to 0.
5737         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
5738         check size against PTHREAD_STACK_MIN.
5739         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
5740         IS_IN(libpthread)]: Include <sigsetops.h>.
5741         * mach/Makefile (user-interfaces): Add mach/gnumach.
5742         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
5743         * sysdeps/mach/configure (mach_interface_list): Regenerate.
5744         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
5745         instead of invalid -1.
5746         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
5747         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
5748         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
5749         <net/ppp_defs.h>.
5750
5751 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
5752
5753         * hurd/fcntl-internal.h: New file.
5754
5755 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
5756
5757         * sysdeps/hppa/fpu/libm-test-ulps: Update.
5758
5759         * sysdeps/alpha/fpu/libm-test-ulps: Update.
5760
5761 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
5762
5763         [BZ #22701]
5764         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
5765         Build only shared objects.
5766
5767 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5768
5769         * README: Update for hppa.
5770
5771 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5772
5773         * sysdeps/sparc/fpu/libm-test-ulps: Update
5774         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
5775
5776 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5777
5778         Revert:
5779
5780         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5781
5782         [BZ #22563]
5783         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5784         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
5785         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5786         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
5787         to feature_1.
5788
5789         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5790
5791         [BZ #22563]
5792         * bits/types/__cancel_jmp_buf_tag.h: New file.
5793         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
5794         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
5795         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
5796         * nptl/Makefile (headers): Add
5797         bits/types/__cancel_jmp_buf_tag.h.
5798         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
5799         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
5800         * sysdeps/nptl/pthread.h: Include
5801         <bits/types/__cancel_jmp_buf_tag.h>.
5802         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
5803         __cancel_jmp_buf.
5804         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
5805
5806 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
5807
5808         [BZ #10871]
5809         * localedata/locales/uk_UA (mon): Renamed to...
5810         (alt_mon): This.
5811         (alt_digits): "0" removed and then renamed to...
5812         (mon): This.
5813         (date_fmt): Definition changed not to use the alternative
5814         digits hack.
5815
5816 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
5817
5818         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
5819         FLAG_RISCV_FLOAT_ABI_DOUBLE.
5820         * elf/elf.h (EF_RISCV_RVC): New define.
5821         (EF_RISCV_FLOAT_ABI): Likewise.
5822         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
5823         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
5824         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5825         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
5826         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
5827         define.
5828         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5829
5830 2018-01-25  Andreas Schwab  <schwab@suse.de>
5831
5832         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
5833         single quotes.
5834         * sysdeps/gnu/configure: Regenerate.
5835         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
5836         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
5837         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
5838         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
5839         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
5840         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
5841         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
5842         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
5843
5844 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5845
5846         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
5847         URL, and run autoconf, make it the default for now.
5848
5849 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5850
5851         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5852         soft-float ColdFire configuration.
5853
5854         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
5855         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
5856         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
5857
5858         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
5859         MicroBlaze file.
5860
5861         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
5862         ....
5863         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
5864         ... here.
5865         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
5866         New file.
5867
5868         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
5869         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
5870         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
5871         file.
5872
5873 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5874
5875         [BZ #22742]
5876         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
5877         Rename to __reserved and add comment.
5878         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
5879         Rename to __reserved.
5880
5881 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5882
5883         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5884         i686-gnu configurations.
5885         (Context.run_builds): Include mig, gnumach and hurd in components
5886         considered.
5887         (Context.checkout): Add mig, gnumach and hurd to components.
5888         (Context.checkout_tar): Add URL mappings for mig, gnumach and
5889         hurd.
5890         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
5891         (Config.build): Install gnumach headers, build mig and install
5892         hurd headers for 'gnu' OS.
5893         (Config.install_gnumach_headers): New function.
5894         (Config.install_hurd_headers): Likewise.
5895         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
5896         when building for 'gnu' OS.
5897
5898 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
5899
5900         * manual/tunables.texi (Hardware Capability Tunables): Fix
5901         spelling.
5902
5903 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
5904
5905         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
5906         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
5907         (ALTMON_11, ALTMON_12): Improve documentation.
5908         * manual/time.texi (strftime): Likewise.
5909
5910 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5911
5912         [BZ #10871]
5913         * localedata/locales/pl_PL: Alternative month names added,
5914         primary month names are genitive now.
5915         * time/tst-strptime.c (day_tests): Actually use a genitive case
5916         of a month name in Polish language.
5917
5918 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5919
5920         [BZ #10871]
5921         * manual/locale.texi: Document ALTMON_1..12 constants for
5922         nl_langinfo.  Specify when to use ALTMON instead of MON.
5923         * manual/time.texi (strftime, strptime): Document GNU extension
5924         permitting O modifier with %B and %b.  Specify when to use
5925         %OB instead of %B.
5926
5927 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5928
5929         [BZ #10871]
5930         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
5931         names, define them as the same as abbreviated month names explicitly.
5932         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
5933         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
5934         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
5935         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
5936         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
5937         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
5938         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
5939         _NL_WABALTMON_12): New enum constants.
5940         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
5941         wab_alt_mon, and ab_alt_mon_defined members.
5942         (time_output): Output ab_alt_mon and wab_alt_mon members.
5943         (time_read): Read them, initialize them as copies of abmon and wabmon
5944         respectively if they are missing, initialize ab_alt_mon_defined.
5945         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
5946         * locale/programs/locfile-kw.h: Regenerate.
5947         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
5948         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
5949         and ru_RU.UTF-8.
5950         * time/strftime_l.c (a_altmonth, aam_len): New macros.
5951         [!COMPILE_WIDE] (ABALTMON_1): New macro.
5952         (__strftime_internal): Handle %Ob and %Oh formats.
5953         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
5954         (__strptime_internal): Handle %Ob and %Oh formats.
5955         * time/tst-strptime.c (day_tests): Add more tests to parse different
5956         forms of month names including the new %Ob format specifier.
5957
5958 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5959
5960         [BZ #10871]
5961         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
5962         define them as the same as primary full month names explicitly.
5963         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
5964         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
5965         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
5966         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
5967         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
5968         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
5969         _NL_WALTMON_12): New enum constants.
5970         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
5971         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
5972         macros.
5973         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
5974         walt_mon, and alt_mon_defined members.
5975         (time_output): Output alt_mon and walt_mon members.
5976         (time_read): Read them, initialize them as copies of mon and wmon
5977         respectively if they are missing, initialize alt_mon_defined.
5978         * locale/programs/locfile-kw.gperf (alt_mon): Define.
5979         * locale/programs/locfile-kw.h: Regenerate.
5980         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
5981         * localedata/tst-langinfo.c (map): Add tests for the new constants
5982         ALTMON_1 .. ALTMON_12.
5983         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
5984         and pl_PL.UTF-8.
5985         * time/strftime_l.c (f_altmonth): New macro.
5986         (__strftime_internal): Handle %OB format.
5987         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
5988         (__strptime_internal): Handle %OB format.
5989         * time/tst-strptime.c (day_tests): Add tests to parse different forms
5990         of month names including the new %OB format specifier.
5991
5992 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5993
5994         [BZ #22685]
5995         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
5996         from ABORT_TRANSACTION.
5997         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
5998         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
5999         ABORT_TRANSACTION_IMPL): Likewise.
6000         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
6001         Linux code, but remove the code that aborts transactions.
6002
6003 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6004
6005         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
6006
6007 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
6008
6009         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
6010         in date: "2004-14-09" should be "2004-09-14".
6011         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
6012         "2003-15-09" should be "2003-09-15".
6013
6014 2018-01-18  Arjun Shankar  <arjun@redhat.com>
6015
6016         [BZ #22343]
6017         [BZ #22774]
6018         CVE-2018-6485
6019         CVE-2018-6551
6020         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
6021         after padding.
6022         (_int_memalign): check for integer overflow before calling
6023         _int_malloc.
6024         * malloc/tst-malloc-too-large.c: New test.
6025         * malloc/Makefile: Add tst-malloc-too-large.
6026
6027 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
6028
6029         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
6030         in date: "2017-24-07" should be "2017-07-24".
6031         * localedata/locales/mai_IN: Likewise.
6032         * localedata/locales/mai_NP: Likewise.
6033
6034 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
6035
6036         * po/ru.po: Update translations.
6037
6038 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
6039
6040         [BZ #22719]
6041         * sysdeps/hppa/backtrace.c: New file.
6042
6043 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
6044
6045         [BZ #22715]
6046         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
6047         align La_x86_64_retval to VEC_SIZE.
6048
6049 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
6050
6051         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
6052         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
6053
6054 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6055
6056         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
6057         Move tst-thread-exit-clobber ...
6058         [$(CXX)] (tests-unsupported): ... to here.
6059
6060 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6061
6062         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
6063         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
6064         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6065         (_dl_aarch64_cap_flags): Update.
6066         (_DL_HWCAP_COUNT): Update.
6067
6068 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6069
6070         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
6071         (_DL_HWCAP_LAST): Remove.
6072         (_DL_HWCAP_COUNT): Move to ...
6073         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6074         (_DL_HWCAP_COUNT): ... here.
6075
6076 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6077
6078         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
6079         mode with GNU extensions.
6080
6081 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
6082
6083         * elf/elf.h (NT_ARM_SVE): Define.
6084
6085 2018-01-15  Florian Weimer  <fweimer@redhat.com>
6086
6087         [BZ #22636]
6088         * nptl/tst-minstack-throw.cc: New file.
6089         * nptl/Makefile (tests): Add tst-minstack-throw.
6090         (LDLIBS-tst-minstack-throw): Link with libstdc++.
6091         [!CXX] (tests-unsupported): Add tst-minstack-throw.
6092
6093 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
6094
6095         * scripts/build-many-glibcs.py (Context.checkout): Default
6096         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
6097         version to 1.1.0.
6098
6099 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
6100
6101         [BZ #22707]
6102         * elf/elf.h (DF_1_STUB): Define.
6103         (DF_1_PIE): Define.
6104
6105 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6106
6107         [BZ #22697]
6108         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6109         Do not add 0.5 to integer or out-of-range arguments.
6110
6111 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6112
6113         * po/bg.po: Update translations.
6114         * po/cs.po: Likewise.
6115         * po/de.po: Likewise.
6116         * po/ko.po: Likewise.
6117         * po/pl.po: Likewise.
6118         * po/sv.po: Likewise.
6119         * po/uk.po: Likewise.
6120         * po/vi.po: Likewise.
6121
6122 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6123
6124         * aarch64/start.S (_start): Use __wrap_main.
6125         (__wrap_main): New local symbol.
6126
6127 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6128
6129         [BZ #22679]
6130         CVE-2018-1000001
6131         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
6132         generic_getcwd if the path returned by getcwd syscall is not absolute.
6133         * io/tst-getcwd-abspath.c: New test.
6134         * io/Makefile (tests): Add tst-getcwd-abspath.
6135
6136 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
6137
6138         * malloc/malloc.c (malloc_consolidate): Add size check.
6139
6140 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6141
6142         * support/write_message.c (write_message): Preserve errno.
6143         * support/check.c (print_failure): Likewise.
6144         * support/support_test_verify_impl.c (support_test_verify_impl):
6145         Likewise.
6146         * support/support_test_compare_failure.c
6147         (support_test_compare_failure): Likewise.
6148
6149 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6150
6151         [BZ #22701]
6152         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
6153         Prevent installation of libnsl.so.
6154         (libnsl-inhibit-o): Do not build (or install) static libraries.
6155
6156 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
6157
6158         [BZ #22657]
6159         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
6160         before the day number which may produce a double space.
6161         (date_fmt): Likewise.
6162
6163 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
6164
6165         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
6166         instead of fegetenv.
6167
6168 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
6169
6170         [BZ #22702]
6171         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
6172         comment to say exceptions are discarded.
6173         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
6174         __fegetenv.
6175         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
6176         be enabled.
6177
6178 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6179
6180         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
6181         and error message.
6182
6183 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6184
6185         [BZ #22636]
6186         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
6187         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
6188
6189 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6190
6191         [BZ #22693]
6192         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
6193         negative arguments in test for NaN or infinity argument.
6194
6195 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
6196
6197         * po/libc.pot: Regenerate.
6198
6199 2018-01-10  Florian Weimer  <fweimer@redhat.com>
6200
6201         [BZ #22636]
6202         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
6203         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
6204
6205 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6206
6207         * hurd/hurd/fd.h: Include <fcntl.h>
6208         (__hurd_at_flags): New function.
6209         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
6210         with call to __hurd_at_flags.
6211         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
6212         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
6213         __faccessat
6214         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
6215         (__access_noerrno): Use __faccessat_common instead of access_common.
6216         (__access): Likewise.
6217         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
6218         with a call to __faccessat.
6219         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
6220         (__faccessat_common): ... this. Move implementation of __access into it when
6221         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
6222         reauthenticate_cwdir_at helper to implement AT mechanism.
6223         (__faccessat_noerrno): New function, just calls __faccessat_common.
6224         (__faccessat): New function, just calls __faccessat_common.
6225         (faccessat): Define weak alias.
6226
6227 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6228
6229         [BZ #22691]
6230         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6231         (CFLAGS-s_fmaxmagl.c): New variable.
6232         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
6233
6234         [BZ #22690]
6235         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
6236         long int for arguments of possibly overflowing addition or
6237         subtraction.
6238         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
6239
6240 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
6241
6242         [BZ #22688]
6243         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6244         (CFLAGS-e_remainderl.c): New variable.
6245
6246         [BZ #22687]
6247         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
6248         variable.
6249         (CFLAGS-s_cacoshl.c): Likewise.
6250         (CFLAGS-s_casinhl.c): Likewise.
6251         (CFLAGS-s_catanl.c): Likewise.
6252         (CFLAGS-s_catanhl.c): Likewise.
6253         (CFLAGS-s_cexpl.c): Likewise.
6254         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
6255         (CFLAGS-s_csinhl.c): Likewise.
6256         (CFLAGS-s_clogl.c): Likewise.
6257         (CFLAGS-s_clog10l.c): Likewise.
6258         (CFLAGS-s_csinl.c): Likewise.
6259         (CFLAGS-s_csqrtl.c): Likewise.
6260
6261 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6262 2017-01-09  Svante Signell  <svante.signell@gmail.com>
6263
6264         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
6265         (_hurd_exec_paths): New function.
6266         * hurd/hurd.h (_hurd_exec): Deprecate function.
6267         (_hurd_exec_paths): Declare function.
6268         * hurd/Versions: Export _hurd_exec_paths.
6269         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
6270         (__execve): Use __getcwd to build absolute path, and use
6271         _hurd_exec_paths instead of _hurd_exec.
6272         * sysdeps/mach/hurd/spawni.c: Likewise.
6273         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
6274         _hurd_exec.
6275
6276 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
6277
6278         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
6279         test instead of failing in case of ENOENT returned by posix_openpt.
6280
6281 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6282
6283         resolv: Support binary labels in test framework.
6284         * support/resolv_test.c (struct to_be_freed): Remove.
6285         (struct compressed_name): New.
6286         (allocate_compressed_name, ascii_tolower)
6287         (compare_compressed_name): New functions.
6288         (struct resolv_response_builder): Update type of
6289         compression_offsets for use with tsearch.  Rempve to_be_freed.
6290         (response_push_pointer_to_free): Remove function.
6291         (resolv_response_add_name): Rewrite using struct compressed_name
6292         and tsearch instead of hsearch_r.
6293         (response_builder_allocate): Remove initialization of
6294         compression_offsets.
6295         (response_builder_free): Update for removal of to_be_freed.  Use
6296         tdestroy instead of hdestroy_r.
6297         * resolv/Makefile (tests): Add tst-resolv-binary.
6298         (tst-resolv-binary): Link with -lresolv -lpthread.
6299
6300 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6301
6302         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
6303         time.  Pass positive flag instead of negative flag to
6304         support_test_compare_failure.
6305         (support_test_compare_failure): Change negative parameter to
6306         positive.
6307         * support/support_test_compare_failure.c (report)
6308         (support_test_compare_failure): Likewise.
6309         * support/tst-test_compare.c (return_ssize_t, return_int): New.
6310         (do_test): Check int/size_t, ssize_t/size_t comparisons.
6311
6312 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6313
6314         [BZ #22637]
6315         * nptl/descr.h (stackblock, stackblock_size): Update comments.
6316         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
6317         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
6318         stacksize.
6319         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
6320
6321 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
6322
6323         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6324         Add s_sincosf-sse2 and s_sincosf-fma.
6325         (CFLAGS-s_sincosf-fma.c): New.
6326         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
6327         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
6328         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
6329         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
6330         __sincosf is defined.
6331
6332 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6333
6334         * nptl/tst-thread-exit-clobber.cc: New file.
6335         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
6336         C++11 mode.
6337         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
6338         (tests): Add tst-thread-exit-clobber.
6339         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
6340
6341 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6342
6343         * support/check.h (support_static_assert): Define.
6344         (TEST_COMPARE): Use it.
6345
6346 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
6347
6348         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
6349         [!__RLIM_T_MATCHES_RLIM64_T]
6350         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
6351         __getrlimit64. Add libc_hidden_weak.
6352
6353 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
6354
6355         * elf/elf.h (R_RISCV_NONE): New define.
6356         (R_RISCV_32): Likewise.
6357         (R_RISCV_64): Likewise.
6358         (R_RISCV_RELATIVE): Likewise.
6359         (R_RISCV_COPY): Likewise.
6360         (R_RISCV_JUMP_SLOT): Likewise.
6361         (R_RISCV_TLS_DTPMOD32): Likewise.
6362         (R_RISCV_TLS_DTPMOD64): Likewise.
6363         (R_RISCV_TLS_DTPREL32): Likewise.
6364         (R_RISCV_TLS_DTPREL64): Likewise.
6365         (R_RISCV_TLS_TPREL32): Likewise.
6366         (R_RISCV_TLS_TPREL64): Likewise.
6367         * Makerules (make-link-multidir): Make directories before linking into
6368         them.
6369         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
6370         define.
6371         (VDSO_HASH_LINUX_4_15): Likewise.
6372         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
6373         in subdirectories of lib.
6374         * nptl/Makefile (/librt.so): Always depend on
6375         "$(shared-thread-library)".
6376
6377 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6378
6379         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
6380         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
6381         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
6382         (___tls_get_addr).
6383         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
6384         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
6385         "-O2 -march=i686".
6386         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
6387         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
6388         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
6389         * sysdeps/gnu/glob-lstat-compat.c: New file.
6390         * sysdeps/gnu/glob64-lstat-compat.c: New file.
6391         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
6392
6393 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6394
6395         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
6396         Reserve 16 chars to reloc_addr before calling _itoa_word.
6397
6398 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6399
6400         [BZ #22678]
6401         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
6402         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
6403
6404         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
6405         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
6406
6407         * resource/tst-getrlimit.c: Add copyright header.
6408
6409 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6410             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6411
6412         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6413         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
6414         Define __GI_getrlimit64 as weak alias of __getrlimit64.
6415         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
6416         instead.
6417         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6418         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
6419         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
6420         RLIM64_INFINITY): Fix values to match the kernel ones.
6421         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
6422         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
6423         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
6424         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
6425         getrlimit64@@GLIBC_2_27.
6426         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
6427         and setrlimit64.
6428         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
6429         getrlimit, setrlimit, getrlimit64 and setrlimit64.
6430         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
6431         setrlimit, getrlimit64 and setrlimit64.
6432
6433 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6434
6435         [BZ #22648]
6436         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
6437         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
6438
6439 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
6440
6441         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
6442         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
6443         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
6444
6445 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6446
6447         [BZ #15479]
6448         [BZ #22666]
6449         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
6450         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
6451
6452         [BZ #15479]
6453         [BZ #22665]
6454         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
6455         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
6456         * sysdeps/alpha/fpu/s_floor.c: Likewise.
6457         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
6458
6459 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6460
6461         [BZ #22667]
6462         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
6463         Align the stack before calling exit.
6464         * stdlib/tst-makecontext-align.c: New file.
6465         * stdlib/Makefile (tests): Add tst-makecontext-align.
6466
6467 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6468
6469         Add support for calling dlvsym from libc.so.
6470         * include/dlfcn.h (__libc_dlvsym): Declare.
6471         * elf/Makefile (tests-static-internal): Add
6472         tst-libc_dlvsym-static.
6473         (tests-internal): Add tst-libc_dlvsym.
6474         (modules-names): Add tst-libc_dlvsym-dso.
6475         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
6476         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
6477         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
6478         object tst-libc_dlvsym-dso.so needs to be built before running
6479         these tests.
6480         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
6481         * elf/Versions: Export __libc_dlvsym.
6482         * elf/dl-libc.c (struct do_dlvsym_args): New.
6483         (do_dlvsym, __libc_dlvsym): New functions.
6484         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
6485         (_dl_open_hook2): New variable.
6486         (__libc_register_dl_open_hook): Set it.
6487         * elf/tst-libc_dlvsym-dso.c: New file.
6488         * elf/tst-libc_dlvsym-static.c: Likewise.
6489         * elf/tst-libc_dlvsym.c: Likewise.
6490         * elf/tst-libc_dlvsym.h: Likewise.
6491
6492 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6493
6494         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
6495         include <sys/mount.h>.
6496
6497 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
6498
6499         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
6500         Add __NO_MATH_ERRNO__ check.
6501
6502 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6503
6504         * sysdeps/mips/mips32/libm-test-ulps: Update.
6505         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
6506
6507 2018-01-02  Florian Weimer  <fweimer@redhat.com>
6508
6509         * misc/tst-pselect.c: Add copyright header.
6510
6511 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6512
6513         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
6514         comment.
6515         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
6516         comment.
6517         (settrlimit): Rename into setrlimit.
6518         (__sttrlimit): Rename into __setrlimit.
6519
6520         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
6521         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
6522         never defined in that case.
6523
6524 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6525
6526         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6527
6528         * sysdeps/arm/libm-test-ulps: Update.
6529
6530         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
6531         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
6532
6533 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6534
6535         * NEWS: Add cosf and sincosf to list of optimized functions.
6536
6537 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6538
6539         [BZ #22660]
6540         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
6541         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
6542         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
6543         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
6544
6545 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
6546
6547         [BZ #22433]
6548         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
6549
6550         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
6551         making a copy of it.
6552
6553 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
6554
6555         * manual/texinfo.tex: Update to version 2017-12-26.21 with
6556         trailing whitespace removed.
6557         * scripts/config.guess: Update to version 2018-01-01.
6558         * scripts/config.sub: Update to version 2018-01-01.
6559         * scripts/move-if-change: Update from gnulib.
6560
6561         * NEWS: Update copyright dates.
6562         * catgets/gencat.c (print_version): Likewise.
6563         * csu/version.c (banner): Likewise.
6564         * debug/catchsegv.sh: Likewise.
6565         * debug/pcprofiledump.c (print_version): Likewise.
6566         * debug/xtrace.sh (do_version): Likewise.
6567         * elf/ldconfig.c (print_version): Likewise.
6568         * elf/ldd.bash.in: Likewise.
6569         * elf/pldd.c (print_version): Likewise.
6570         * elf/sotruss.sh: Likewise.
6571         * elf/sprof.c (print_version): Likewise.
6572         * iconv/iconv_prog.c (print_version): Likewise.
6573         * iconv/iconvconfig.c (print_version): Likewise.
6574         * locale/programs/locale.c (print_version): Likewise.
6575         * locale/programs/localedef.c (print_version): Likewise.
6576         * login/programs/pt_chown.c (print_version): Likewise.
6577         * malloc/memusage.sh (do_version): Likewise.
6578         * malloc/memusagestat.c (print_version): Likewise.
6579         * malloc/mtrace.pl: Likewise.
6580         * manual/libc.texinfo: Likewise.
6581         * nptl/version.c (banner): Likewise.
6582         * nscd/nscd.c (print_version): Likewise.
6583         * nss/getent.c (print_version): Likewise.
6584         * nss/makedb.c (print_version): Likewise.
6585         * posix/getconf.c (main): Likewise.
6586         * scripts/test-installation.pl: Likewise.
6587         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
6588
6589         * All files with FSF copyright notices: Update copyright dates
6590         using scripts/update-copyrights.
6591         * locale/programs/charmap-kw.h: Regenerated.
6592         * locale/programs/locfile-kw.h: Likewise.
6593
6594 2017-12-31  Zack Weinberg  <zackw@panix.com>
6595
6596         * libio/bits/libio-ldbl.h: Correct check for improper
6597         inclusion.  Add own multiple include guard.
6598
6599 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
6600             Dmitry V. Levin  <ldv@altlinux.org>
6601
6602         [BZ #22625]
6603         CVE-2017-16997
6604         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
6605         string token expansion. Check for NULL pointer or empty string possibly
6606         returned by expand_dynamic_string_token.
6607         (decompose_rpath): Check for empty path after dynamic string
6608         token expansion.
6609
6610 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
6611
6612         [BZ #22433]
6613         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
6614
6615         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
6616         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
6617         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
6618         and PTRACE_SYSCALL.
6619         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6620         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6621         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6622         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6623         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6624         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6625
6626         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
6627         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6628         __ptrace_peeksiginfo_flags, ptrace): Move to ...
6629         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
6630         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6631         bits/ptrace-shared.h.
6632         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
6633         <bits/ptrace-shared.h>.
6634         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6635         __ptrace_peeksiginfo_flags, ptrace): Remove.
6636         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6637         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6638         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6639         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6640         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6641
6642 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6643
6644         [BZ #17804]
6645         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
6646         end of the loop. Improve comments.
6647
6648 2017-12-29  Zack Weinberg  <zackw@panix.com>
6649
6650         [BZ #22615]
6651         * manual/errno.texi (Checking for Errors): Explicitly say that errno
6652         might be set on success.
6653
6654 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6655
6656         [BZ #22611]
6657         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
6658         is unchanged on success.
6659
6660 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
6661
6662         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
6663         updated.
6664         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
6665         expand_dynamic_string_token): Likewise.
6666         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
6667         is_path argument.
6668
6669         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
6670         contains ':'.
6671
6672         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
6673         is set and name contains ':', and all code depending on these checks.
6674
6675 2017-12-24  Zack Weinberg  <zackw@panix.com>
6676
6677         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
6678         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
6679         respectively.
6680         * libio/libio.h: Rename the original version of this file to
6681         libio/bits/libio.h.  Error out if not included by stdio.h or the
6682         stub libio.h.
6683         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
6684         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
6685         if not included by bits/libio.h or the stub _G_config.h.
6686         * sysdeps/unix/sysv/linux/_G_config.h: Move to
6687         sysdeps/unix/sysv/linux/bits.  Error out if not included by
6688         bits/libio.h or the stub _G_config.h.
6689         * libio/stdio.h: Include bits/libio.h, not libio.h.
6690         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
6691         well as libio.h and _G_config.h.
6692
6693         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
6694         * libio/strfile.h, stdio-common/vfscanf.c
6695         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
6696         Include stdio.h, not _G_config.h nor libio.h.
6697         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
6698         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
6699
6700         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
6701
6702 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
6703
6704         [BZ #22347]
6705         * stdlib/getrandom.c (getrandom): Fix comment.
6706         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
6707
6708 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
6709
6710         [BZ #21161]
6711         * manual/arith.texi (strtoul): Fix a typo.
6712
6713         [BZ #22596]
6714         * manual/arith.texi (finite): Fix the description of the return
6715         value.
6716
6717 2017-12-22  Eric Blake  <ebb9@byu.net>
6718
6719         Avoid gcc warnings on cygwin
6720         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
6721         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
6722         Avoid unused variable.
6723
6724 2017-12-22  Florian Weimer  <fweimer@redhat.com>
6725
6726         * io/Makefile (routines): Add copy_file_range.
6727         (tests): Add tst-copy_file_range.
6728         (tests-static, tests-internal): Add tst-copy_file_range-compat.
6729         * io/Versions (GLIBC_2.27): Export copy_file_range.
6730         * io/copy_file_range-compat.c: New file.
6731         * io/copy_file_range.c: Likewise.
6732         * io/tst-copy_file_range-compat.c: Likewise.
6733         * io/tst-copy_file_range.c: Likewise.
6734         * manual/llio.texi (Copying File Data): New section.
6735         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
6736         * support/Makefile (libsupport-routines): Add support-xfstat,
6737         xftruncate, xlseek.
6738         * support/support-xfstat.c: New file.
6739         * support/xftruncate.c: Likewise.
6740         * support/xlseek.c: Likewise.
6741         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
6742         * sysdeps/unix/sysv/linux/**.abilist: Update.
6743         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
6744
6745 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6746
6747         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6748         disable-multi-arch variant to aarch64-linux-gnu.
6749
6750 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
6751
6752         * manual/texinfo.tex: Update to version 2017-12-18.20 with
6753         trailing whitespace removed.
6754         * scripts/config.guess: Update to version 2017-12-17.
6755         * scripts/config.sub: Update to version 2017-11-23.
6756         * scripts/install-sh: Update to version 2017-09-23.17.
6757         * scripts/move-if-change: Update to version 2017-09-13 06:45.
6758
6759 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6760
6761         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
6762         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6763         * sysdeps/tile/_mcount.S (__mcount): Likewise.
6764         * sysdeps/tile/crti.S (_init, _fini): Likewise.
6765         * sysdeps/tile/crtn.S: Likewise.
6766         * sysdeps/tile/dl-start.S (_start): Likewise.
6767         * sysdeps/tile/dl-trampoline.S: Likewise.
6768         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
6769         * sysdeps/tile/start.S (_start): Likewise.
6770         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
6771         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
6772         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
6773         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
6774         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
6775         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
6776         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
6777
6778         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
6779         comment.
6780         * sysdeps/tile/preconfigure: Remove tilegx folder.
6781         * sysdeps/tile/tilegx/Implies: Move definitions to ...
6782         * sysdeps/tile/Implies: ... here.
6783         * sysdeps/tile/tilegx/Makefile: Move rules to ...
6784         * sysdeps/tile/Makefile: ... here.
6785         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
6786         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
6787         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
6788         * sysdeps/tile/bits/wordsize.h: ... here.
6789         * sysdeps/tile/tilegx/*: Move to ...
6790         * sysdeps/tile/*: ... here.
6791         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
6792         * sysdeps/tile/tilegx32/Implies: ... here.
6793         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
6794         * sysdeps/tile/tilegx64/Implies: ... here.
6795         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
6796         to ...
6797         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
6798         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
6799         * sysdeps/unix/sysv/linux/tile/*: ... here.
6800         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
6801         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
6802         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
6803         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
6804
6805         * README: Remove tilepro-*-linux-gnu from supported architecture.
6806         * scripts/build-many-glibcs.py: Likewise.
6807         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6808         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
6809         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
6810         elf_machine_matches_host, elf_machine_dynamic,
6811         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
6812         howto, elf_machine_rela): Likewise.
6813         * sysdeps/tile/dl-start.S (_start): Likewise.
6814         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
6815         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
6816         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
6817         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
6818         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
6819         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
6820         Likewise.
6821         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
6822         * sysdeps/tile/preconfigure: Likewise.
6823         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
6824         POINTER_CHK_GUARD): Likewise.
6825         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
6826         * sysdeps/tile/start.S (_start): Likewise.
6827         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
6828         Likewise.
6829         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
6830         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
6831         CMOVNEZ): Remove.
6832         * sysdeps/unix/sysv/linux/tile/bits/environments.h
6833         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
6834         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
6835         Likewise.
6836         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
6837         * sysdeps/tile/tilepro/Implies: Remove file.
6838         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
6839         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
6840         * sysdeps/tile/tilepro/memchr.c: Likewise.
6841         * sysdeps/tile/tilepro/memcpy.S: Likewise.
6842         * sysdeps/tile/tilepro/memset.c: Likewise.
6843         * sysdeps/tile/tilepro/memusage.h: Likewise.
6844         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
6845         * sysdeps/tile/tilepro/strchr.c: Likewise.
6846         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
6847         * sysdeps/tile/tilepro/strlen.c: Likewise.
6848         * sysdeps/tile/tilepro/strrchr.c: Likewise.
6849         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
6850         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
6851         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
6852         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
6853         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
6854         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
6855         Likewise.
6856         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
6857         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6858         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
6859         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
6860         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6861         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
6862         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
6863         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
6864         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
6865         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
6866         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
6867         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
6868         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
6869         tilepro mention in comment.
6870
6871         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
6872         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
6873         * nptl/pthread_join_common.c: New file: common function used on
6874         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
6875         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
6876         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
6877         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
6878         (cleanup): Move definition to pthread_join_common.c.
6879         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
6880         Remove superflous checks.
6881         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
6882         Likewise.
6883
6884 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6885
6886         * sysdeps/aarch64/libm-test-ulps: Update.
6887
6888 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6889
6890         * sysdeps/aarch64/memset.S (MEMSET): Define.
6891
6892 2017-12-20  Florian Weimer  <fweimer@redhat.com>
6893
6894         [BZ #22635]
6895         nptl: Provide full implementation of pthread_self in libc.so.
6896         * nptl/Makefile (routines): Add pthread_self.
6897         (libpthread-routines): Replace pthread_self with
6898         compat-pthread_self.
6899         * nptl/forward.c (pthread_self): Remove.
6900         * nptl/nptl-init.c (pthread_functions): Do not initialize
6901         ptr_pthread_self.
6902         * nptl/pthread_self.c (pthread_self): Remove weak alias.
6903         * nptl/compat-pthread_self.c: New file.
6904         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
6905         Remove ptr_pthread_self.
6906
6907 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
6908
6909         * posix/regcomp.c: Fix spelling in comments.
6910         * posix/regex.h: Likewise.
6911         * posix/regex_internal.c: Likewise.
6912         * posix/regexec.c: Likewise.
6913
6914 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6915
6916         [BZ #22377]
6917         * math/Makefile [C++] (tests): Add test for iseqsig.
6918         * math/math.h [C++] (iseqsig): New implementation, which does
6919         not rely on __MATH_TG/__builtin_types_compatible_p.
6920         * math/test-math-iseqsig.cc: New file.
6921         * sysdeps/powerpc/powerpc64le/Makefile
6922         (CFLAGS-test-math-iseqsig.cc): New variable.
6923
6924 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
6925
6926         * elf/dl-load.c (is_trusted_path): Remove.
6927         (fillin_rpath): Remove check_trusted argument and its use,
6928         all callers changed.
6929
6930 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6931
6932         [BZ #22630]
6933         * Makeconfig (link-pie-before-libc): Replace -pie with
6934         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
6935         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
6936         (tst-dlopen-aout-no-pie): New.
6937         (LDFLAGS-tst-prelink): Removed.
6938         (tst-prelink-no-pie): New.
6939         (LDFLAGS-tst-main1): Removed.
6940         (tst-main1-no-pie): New.
6941         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
6942         (tst-gmon-no-pie): New.
6943
6944 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6945
6946         * manual/install.texi: Document that --enable-static-pie
6947         implies PIE.
6948         * INSTALL: Regenerated.
6949
6950 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6951
6952         [BZ #21309]
6953         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
6954         unsigned.
6955
6956 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6957
6958         Revert:
6959
6960         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6961
6962         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6963
6964         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6965
6966         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6967         <errno.h>.  Include "eexp.tbl".
6968         (half): New constant.
6969         (one): Likewise.
6970         (__ieee754_exp): Rewrite.
6971         (__slowexp): Remove prototype.
6972         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6973         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6974         * sysdeps/i386/fpu/slowexp.c: Likewise.
6975         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6976         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6977         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6978         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6979         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6980         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6981         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6982         comment.
6983         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6984         (CPPFLAGS-slowexp.c): Remove variable.
6985         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6986         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6987         (CFLAGS-slowexp-fma.c): Remove variable.
6988         (CFLAGS-slowexp-fma4.c): Likewise.
6989         (CFLAGS-slowexp-avx.c): Likewise.
6990         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6991         define as macro.
6992         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6993         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6994         * math/Makefile (type-double-routines): Remove slowexp.
6995         * manual/probes.texi (slowexp_p6): Remove.
6996         (slowexp_p32): Likewise.
6997
6998 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6999
7000         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
7001         arithmetic.
7002
7003         * lib/glob.c (glob): Do not pass NULL to mempcpy.
7004
7005 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7006
7007         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7008
7009 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7010
7011         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7012         <errno.h>.  Include "eexp.tbl".
7013         (half): New constant.
7014         (one): Likewise.
7015         (__ieee754_exp): Rewrite.
7016         (__slowexp): Remove prototype.
7017         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7018         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7019         * sysdeps/i386/fpu/slowexp.c: Likewise.
7020         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7021         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7022         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7023         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7024         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7025         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7026         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7027         comment.
7028         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7029         (CPPFLAGS-slowexp.c): Remove variable.
7030         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7031         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7032         (CFLAGS-slowexp-fma.c): Remove variable.
7033         (CFLAGS-slowexp-fma4.c): Likewise.
7034         (CFLAGS-slowexp-avx.c): Likewise.
7035         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7036         define as macro.
7037         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7038         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7039         * math/Makefile (type-double-routines): Remove slowexp.
7040         * manual/probes.texi (slowexp_p6): Remove.
7041         (slowexp_p32): Likewise.
7042
7043 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7044             James Clarke <jrtc27@jrtc27.com>
7045
7046         [BZ #22603]
7047         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
7048         addition.
7049
7050 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7051
7052         [BZ #22605]
7053         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
7054         code.
7055
7056 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7057
7058         [BZ #22563]
7059         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7060         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
7061         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7062         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
7063         to feature_1.
7064
7065 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7066
7067         [BZ #22563]
7068         * bits/types/__cancel_jmp_buf_tag.h: New file.
7069         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
7070         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
7071         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
7072         * nptl/Makefile (headers): Add
7073         bits/types/__cancel_jmp_buf_tag.h.
7074         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
7075         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
7076         * sysdeps/nptl/pthread.h: Include
7077         <bits/types/__cancel_jmp_buf_tag.h>.
7078         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
7079         __cancel_jmp_buf.
7080         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
7081
7082 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7083
7084         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7085         --enable-static-pie variants to x86_64, x32 and i686.
7086
7087 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7088
7089         [BZ #22631]
7090         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
7091         argument for attrubutes.  All callers changed.
7092         (__inline_mathop1): Likewise.  All callers changed.
7093         (__inline_mathop): Likewise.  All callers changed.
7094         [__USE_MISC] (scalbn): Use __inline_forward instead of
7095         __inline_forward_c.
7096         [__USE_ISOC99] (scalbln): Likewise.
7097         [__USE_ISOC99] (nearbyint): Likewise.
7098         [__USE_ISOC99] (lrint): Likewise.
7099         [__USE_MISC] (scalbnf): Likewise.
7100         [__USE_ISOC99] (scalblnf): Likewise.
7101         [__USE_ISOC99] (nearbyintf): Likewise.
7102         [__USE_ISOC99] (lrintf): Likewise.
7103         [__USE_MISC] (scalbnl): Likewise.
7104         [__USE_ISOC99] (scalblnl): Likewise.
7105         [__USE_ISOC99] (nearbyintl): Likewise.
7106         [__USE_ISOC99] (lrintl): Likewise.
7107         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
7108         __inline_mathop and __m81_defun changed.
7109
7110         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
7111         CPU or FPU for ARM hard-float configurations.
7112
7113 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7114
7115         * nptl/tst-attr3.c: Include <libc-diag.h>.
7116         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
7117
7118         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
7119
7120         * string/tester.c (test_strncat): Also disable -Warray-bounds
7121         warnings for two tests.
7122
7123 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7124
7125         [BZ #22614]
7126         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
7127         $(cc-pie-default) == yes.
7128         * config.make.in (cc-pie-default): New.
7129         * configure.ac (libc_cv_pie_default): Renamed to ...
7130         (libc_cv_cc_pie_default): This.
7131         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
7132         * configure: Regenerated.
7133
7134 2017-12-18  Florian Weimer  <fweimer@redhat.com>
7135
7136         [BZ #20204]
7137         ld.so: Harden dl-libc/libdl hooks.
7138         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
7139         (rtld_active): New function.
7140         * dlfcn/dladdr.c (__dladdr): Call it.
7141         * dlfcn/dladdr1.c (__dladdr1): Likewise.
7142         * dlfcn/dlclose.c (__dlcose): Likewise.
7143         * dlfcn/dlerror.c (__dlerror): Likewise.
7144         * dlfcn/dlinfo.c (__dlinfo): Likewise.
7145         * dlfcn/dlmopen.c (__dlmopen): Likewise.
7146         * dlfcn/dlopen.c (__dlopen): Likewise.
7147         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
7148         * dlfcn/dlsym.c (__dlsym): Likewise.
7149         * dlfcn/dlvsym.c (__dlvsym): Likewise.
7150         * libio/vtables.c (_IO_vtable_check): Likewise.
7151         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
7152         (__libc_dlclose): Likewise.
7153         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
7154         assignment.
7155
7156 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7157
7158         [BZ #22446]
7159         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
7160         buffers for readlink input and output.
7161
7162 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
7163
7164         [BZ #22624]
7165         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
7166         inhibit_stack_protector.
7167
7168         [BZ #22624]
7169         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
7170         inhibit_stack_protector.
7171
7172 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
7173
7174         [BZ #22627]
7175         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
7176         code and invocation.
7177
7178 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7179
7180         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
7181
7182 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
7183
7184         [BZ #22505]
7185         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
7186
7187 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7188
7189         * sysdeps/s390/fpu/libm-test-ulps: Update.
7190
7191 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7192
7193         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7194
7195 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7196
7197         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
7198         constants to s_sincosf.h file.
7199         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7200         * sysdeps/ieee754/flt-32/s_sincosf.c: New
7201         implementation.
7202         * sysdeps/ieee754/flt-32/s_sincosf.h:
7203         New file.
7204
7205 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7206
7207         [BZ #14681]
7208         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
7209         before mtrace.
7210
7211 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
7212
7213         [BZ #19574]
7214         * INSTALL: Regenerated.
7215         * Makeconfig (real-static-start-installed-name): New.
7216         (pic-default): Updated for --enable-static-pie.
7217         (pie-default): New for --enable-static-pie.
7218         (default-pie-ldflag): Likewise.
7219         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
7220         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
7221         Replace $(static-start-installed-name) with
7222         $(real-static-start-installed-name).
7223         (+prectorT): Updated for --enable-static-pie.
7224         (+postctorT): Likewise.
7225         (CFLAGS-.o): Add $(pie-default).
7226         (CFLAGS-.op): Likewise.
7227         * NEWS: Mention --enable-static-pie.
7228         * config.h.in (ENABLE_STATIC_PIE): New.
7229         * configure.ac (--enable-static-pie): New configure option.
7230         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
7231         (have-static-pie): Likewise.
7232         Enable static PIE if linker supports --no-dynamic-linker.
7233         (ENABLE_STATIC_PIE): New AC_DEFINE.
7234         (enable-static-pie): New LIBC_CONFIG_VAR.
7235         * configure: Regenerated.
7236         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
7237         gr$(start-installed-name) for --enable-static-pie.
7238         (extra-objs): Likewise.
7239         (install-lib): Likewise.
7240         (extra-objs): Add static-reloc.o and static-reloc.os
7241         ($(objpfx)$(start-installed-name)): Also depend on
7242         $(objpfx)static-reloc.o.
7243         ($(objpfx)r$(start-installed-name)): New.
7244         ($(objpfx)g$(start-installed-name)): Also depend on
7245         $(objpfx)static-reloc.os.
7246         ($(objpfx)gr$(start-installed-name)): New.
7247         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
7248         in libc.a.
7249         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
7250         initimage.
7251         * csu/static-reloc.c: New file.
7252         * elf/Makefile (routines): Add dl-reloc-static-pie.
7253         (elide-routines.os): Likewise.
7254         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
7255         (tst-tls1-static-non-pie-no-pie): New.
7256         * elf/dl-reloc-static-pie.c: New file.
7257         * elf/dl-support.c (_dl_get_dl_main_map): New function.
7258         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
7259         STATIC_PIE_BOOTSTRAP.
7260         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
7261         * gmon/Makefile (tests): Add tst-gmon-static-pie.
7262         (tests-static): Likewise.
7263         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
7264         (tst-gmon-static-no-pie): New.
7265         (CFLAGS-tst-gmon-static-pie.c): Likewise.
7266         (CRT-tst-gmon-static-pie): Likewise.
7267         (tst-gmon-static-pie-ENV): Likewise.
7268         (tests-special): Likewise.
7269         ($(objpfx)tst-gmon-static-pie.out): Likewise.
7270         (clean-tst-gmon-static-pie-data): Likewise.
7271         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
7272         * gmon/tst-gmon-static-pie.c: New file.
7273         * manual/install.texi: Document --enable-static-pie.
7274         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
7275         (_dl_get_dl_main_map): Likewise.
7276         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
7277         * sysdeps/x86_64/configure.ac: Likewise.
7278         * sysdeps/i386/configure: Regenerated.
7279         * sysdeps/x86_64/configure: Likewise.
7280         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
7281         (ASFLAGS-.op): Likewise.
7282
7283 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7284
7285         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
7286         * posix/tst-mmap-offset.c (fname): Use /tmp.
7287         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
7288
7289 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
7290
7291         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
7292
7293 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
7294
7295         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
7296         errno.
7297
7298 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7299
7300         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
7301         --with-float=hard for arm-linux-gnueabihf configurations.
7302
7303         [BZ #14121]
7304         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
7305         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
7306         ($(mo-installed)): Use $(objpfx)%.mo.
7307         (realclean): Remove rule.
7308
7309         * po/Makefile (linguas): Remove rule and dependencies.
7310         (linguas.mo): Likewise.
7311         (.PHONY): Do not depend on linguas and linguas.mo.
7312         (podir): Remove variable.
7313         (pofiles): Likewise.
7314         [$(pofiles)] (%.po): Remove rule.
7315
7316         * sysdeps/sparc/sparc32/Makefile
7317         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
7318         start-of-line whitespace in argument of echo.
7319         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
7320         with whitespace.  Generate __wrap_.udiv alias.
7321         * sysdeps/sparc/sparc32/rem.S: Regenerated.
7322         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
7323         * sysdeps/sparc/sparc32/udiv.S: Likewise.
7324         * sysdeps/sparc/sparc32/urem.S: Likewise.
7325
7326 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7327
7328         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
7329         for aligned inputs.
7330
7331 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7332
7333         * benchtests/bench-strcmp.c: Print output in JSON format.
7334
7335         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
7336
7337 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7338
7339         [BZ #22607]
7340         CVE-2017-1000409
7341         * elf/dl-load.c (_dl_init_paths): Compute number of components in
7342         the expanded path string.
7343
7344 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7345
7346         [BZ #22606]
7347         CVE-2017-1000408
7348         * elf/dl-load.c (system_dirs): Update comment.
7349         (nsystem_dirs_len): Use array_length.
7350         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
7351
7352 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7353
7354         Simplify compiling most of support/ outside of glibc.
7355         * support/check_addrinfo.c: Include <string.h>.
7356         * support/check_dns_packet.c: Likewise.
7357         * support/check_hostent.c: Likewise.
7358         * support/support_can_chroot.c: Include <support/xunistd.h>.
7359         * support/support_format_addrinfo.c: Include <stdlib.h>
7360         * support/support_format_dns_packet.c: Include <stdbool.h>.
7361         * support/support_format_hostent.c: Include <stdlib.h>.
7362         * support/support_format_netent.c: Likewise.
7363         * support/support_write_string.c: Include <support/xunistd.h>.
7364         * support/xdlfcn.c: Include <stddef.h>.
7365
7366 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
7367
7368         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
7369
7370 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7371             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7372
7373         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7374         (sysdeps_routines): Add memset-niagara7.
7375         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
7376         Likewise.
7377         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
7378         file.
7379         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
7380         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7381         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
7382         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
7383         Add niagara7 option.
7384         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
7385         memset.
7386
7387         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7388         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
7389         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
7390         Likewise.
7391         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
7392         New file.
7393         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
7394         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
7395         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7396         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
7397         and __memmove_niagara7.
7398         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
7399         Add niagara7 option.
7400         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
7401         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
7402         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
7403         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
7404         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
7405
7406 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
7407
7408         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
7409         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
7410         * sysdeps/sparc/sparc64/memmove.S: Likewise.
7411         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
7412
7413         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
7414         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
7415         _dl_sparc_cap_flags array.
7416         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
7417
7418 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7419
7420         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
7421         time whenever possible.
7422
7423 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7424
7425         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
7426         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
7427
7428 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7429
7430         * soft-fp/fmadf4.c: Move to ....
7431         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
7432         * soft-fp/fmasf4.c: Move to ....
7433         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
7434         * soft-fp/fmatf4.c: Move to ....
7435         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
7436         * sysdeps/ieee754/soft-fp/Makefile: New file.
7437         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
7438         * sysdeps/arm/preconfigure: Regenerated.
7439         * sysdeps/arm/nofpu/Implies: New file.
7440         * sysdeps/arm/s_fma.c: Remove file.
7441         * sysdeps/arm/s_fmaf.c: Likewise.
7442         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
7443         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
7444         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
7445         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
7446         * sysdeps/microblaze/s_fma.c: Remove file.
7447         * sysdeps/microblaze/s_fmaf.c: Likewise.
7448         * sysdeps/mips/mips32/nofpu/Implies: New file.
7449         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
7450         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
7451         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
7452         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
7453         * sysdeps/mips/ieee754/s_fma.c: Remove file.
7454         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
7455         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
7456         implementation.
7457         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
7458         * sysdeps/nios2/s_fma.c: Remove file.
7459         * sysdeps/nios2/s_fmaf.c: Likewise.
7460         * sysdeps/sh/nofpu/Implies: New file.
7461         * sysdeps/sh/s_fma.c: Remove file.
7462         * sysdeps/sh/s_fmaf.c: Likewise.
7463         * sysdeps/tile/Implies: Add ieee754/soft-fp.
7464         * sysdeps/tile/s_fma.c: Remove file.
7465         * sysdeps/tile/s_fmaf.c: Likewise.
7466
7467 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
7468
7469         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7470         Add s_cosf-sse2 and s_cosf-fma.
7471         (CFLAGS-s_cosf-fma.c): New.
7472         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
7473         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
7474         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
7475
7476 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
7477
7478         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
7479
7480 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7481
7482         * libio/Makefile (tests): Add tst-bz22415.
7483         (tst-bz22415-ENV): New rule.
7484         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
7485         (tests-special): Add tst-bz22415-mem.out.
7486         ($(objpfx)tst-bz22415-mem.out): New rule.
7487         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
7488         in case of a successful seek operation.
7489         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
7490         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
7491         buffer is required.
7492         * libio/tst-bz22415.c: New test.
7493
7494         * sysdeps/ia64/fpu/libm-test-ulps: Update.
7495
7496 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
7497
7498         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
7499         __IPC_64 to 0 to avoid IPC_64 being set.
7500
7501 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7502
7503         [BZ #22593]
7504         * math/bits/mathcalls.h (nextafter): Remove const.
7505         (nexttoward): Likewise.
7506
7507 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7508
7509         * configure.ac (--with-fp): Remove configure option.
7510         (with_fp_cond): New variable.
7511         (libc_cv_with_fp): New configure test.  Use this variable instead
7512         of with_fp.
7513         * configure: Regenerated.
7514         * config.make.in (with-fp): Use @libc_cv_with_fp@.
7515         * manual/install.texi (Configuring and compiling): Remove
7516         --without-fp.
7517         * INSTALL: Regenerated.
7518         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
7519         * sysdeps/mips/preconfigure (with_fp_cond): Define.
7520         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
7521         * sysdeps/sh/preconfigure (with_fp_cond): Define.
7522         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
7523         use --without-fp to configure glibc.
7524
7525 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
7526
7527         * manual/locale.texi (nl_langinfo): Fix a typo.
7528
7529 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
7530
7531         [BZ #22588]
7532         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
7533
7534 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7535
7536         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
7537         (CFLAGS-argp-parse.c): Likewise.
7538         (CFLAGS-argp-fmtstream.c): Likewise.
7539         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
7540         (CPPFLAGS-sha512-crypt.c): Likewise.
7541         (CPPFLAGS-md5-crypt.c): Likewise.
7542         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
7543         (CFLAGS-stack_chk_fail_local.c): Likewise.
7544         (CFLAGS-backtrace.c): Likewise.
7545         (CFLAGS-sprintf_chk.c): Likewise.
7546         (CFLAGS-snprintf_chk.c): Likewise.
7547         (CFLAGS-vsprintf_chk.c): Likewise.
7548         (CFLAGS-vsnprintf_chk.c): Likewise.
7549         (CFLAGS-asprintf_chk.c): Likewise.
7550         (CFLAGS-vasprintf_chk.c): Likewise.
7551         (CFLAGS-obprintf_chk.c): Likewise.
7552         (CFLAGS-dprintf_chk.c): Likewise.
7553         (CFLAGS-vdprintf_chk.c): Likewise.
7554         (CFLAGS-printf_chk.c): Likewise.
7555         (CFLAGS-fprintf_chk.c): Likewise.
7556         (CFLAGS-vprintf_chk.c): Likewise.
7557         (CFLAGS-vfprintf_chk.c): Likewise.
7558         (CFLAGS-gets_chk.c): Likewise.
7559         (CFLAGS-fgets_chk.c): Likewise.
7560         (CFLAGS-fgets_u_chk.c): Likewise.
7561         (CFLAGS-fread_chk.c): Likewise.
7562         (CFLAGS-fread_u_chk.c): Likewise.
7563         (CFLAGS-swprintf_chk.c): Likewise.
7564         (CFLAGS-vswprintf_chk.c): Likewise.
7565         (CFLAGS-wprintf_chk.c): Likewise.
7566         (CFLAGS-fwprintf_chk.c): Likewise.
7567         (CFLAGS-vwprintf_chk.c): Likewise.
7568         (CFLAGS-vfwprintf_chk.c): Likewise.
7569         (CFLAGS-fgetws_chk.c): Likewise.
7570         (CFLAGS-fgetws_u_chk.c): Likewise.
7571         (CFLAGS-read_chk.c): Likewise.
7572         (CFLAGS-pread_chk.c): Likewise.
7573         (CFLAGS-pread64_chk.c): Likewise.
7574         (CFLAGS-recv_chk.c): Likewise.
7575         (CFLAGS-recvfrom_chk.c): Likewise.
7576         (CFLAGS-tst-longjmp_chk.c): Likewise.
7577         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
7578         (CFLAGS-tst-longjmp_chk2.c): Likewise.
7579         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
7580         (CFLAGS-tst-longjmp_chk3.c): Likewise.
7581         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
7582         (CFLAGS-tst-chk1.c): Likewise.
7583         (CFLAGS-tst-chk2.c): Likewise.
7584         (CFLAGS-tst-chk3.c): Likewise.
7585         (CFLAGS-tst-chk4.cc): Likewise.
7586         (CFLAGS-tst-chk5.cc): Likewise.
7587         (CFLAGS-tst-chk6.cc): Likewise.
7588         (CFLAGS-tst-lfschk1.c): Likewise.
7589         (CFLAGS-tst-lfschk2.c): Likewise.
7590         (CFLAGS-tst-lfschk3.c): Likewise.
7591         (CFLAGS-tst-lfschk4.cc): Likewise.
7592         (CFLAGS-tst-lfschk5.cc): Likewise.
7593         (CFLAGS-tst-lfschk6.cc): Likewise.
7594         (CFLAGS-tst-ssp-1.c): Likewise.
7595         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
7596         (CFLAGS-scandir64.c): Likewise.
7597         (CFLAGS-scandir-tail.c): Likewise.
7598         (CFLAGS-scandir64-tail.c): Likewise.
7599         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
7600         (CFLAGS-dl-tunables.c): Likewise.
7601         (CFLAGS-dl-runtime.c): Likewise.
7602         (CFLAGS-dl-lookup.c): Likewise.
7603         (CFLAGS-dl-iterate-phdr.c): Likewise.
7604         (CFLAGS-vismain.c): Likewise.
7605         (CFLAGS-tst-linkall-static.c): Likewise.
7606         (CFLAGS-tst-linkall-static.c): Likewise.
7607         (CPPFLAGS-dl-load.c): Likewise.
7608         (CFLAGS-ldconfig.c): Likewise.
7609         (CFLAGS-dl-cache.c): Likewise.
7610         (CFLAGS-cache.c): Likewise.
7611         (CFLAGS-rtld.c): Likewise.
7612         (CFLAGS-multiload.c): Likewise.
7613         (CFLAGS-filtmod1.c): Likewise.
7614         (CFLAGS-tst-align.c): Likewise.
7615         (CFLAGS-tst-align2.c): Likewise.
7616         (CFLAGS-tst-alignmod.c): Likewise.
7617         (CFLAGS-tst-alignmod2.c): Likewise.
7618         (CPPFLAGS-tst-execstack.c): Likewise.
7619         (CFLAGS-tst-ptrguard1-static.c): Likewise.
7620         (CFLAGS-tst-latepthreadmod.c): Likewise.
7621         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
7622         (CFLAGS-getgrnam_r.c): Likewise.
7623         (CFLAGS-getgrent_r.c): Likewise.
7624         (CFLAGS-getgrent.c): Likewise.
7625         (CFLAGS-fgetgrent.c): Likewise.
7626         (CFLAGS-fgetgrent_r.c): Likewise.
7627         (CFLAGS-putgrent.c): Likewise.
7628         (CFLAGS-initgroups.c): Likewise.
7629         (CFLAGS-getgrgid.c): Likewise.
7630         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
7631         (CFLAGS-getsgent.c): Likewise.
7632         (CFLAGS-fgetsgent.c): Likewise.
7633         (CFLAGS-fgetsgent_r.c): Likewise.
7634         (CFLAGS-putsgent.c): Likewise.
7635         (CFLAGS-getsgnam.c): Likewise.
7636         (CFLAGS-getsgnam_r.c): Likewise.
7637         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
7638         (CFLAGS-iconv_charmap.c): Likewise.
7639         (CFLAGS-dummy-repertoire.c): Likewise.
7640         (CFLAGS-charmap.c): Likewise.
7641         (CFLAGS-linereader.c): Likewise.
7642         (CFLAGS-simple-hash.c): Likewise.
7643         (CFLAGS-gconv_conf.c): Likewise.
7644         (CFLAGS-iconvconfig.c): Likewise.
7645         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
7646         (CFLAGS-gethstbyad.c): Likewise.
7647         (CFLAGS-gethstbynm_r.c): Likewise.
7648         (CFLAGS-gethstbynm.c): Likewise.
7649         (CFLAGS-gethstbynm2_r.c): Likewise.
7650         (CFLAGS-gethstbynm2.c): Likewise.
7651         (CFLAGS-gethstent_r.c): Likewise.
7652         (CFLAGS-gethstent.c): Likewise.
7653         (CFLAGS-rcmd.c): Likewise.
7654         (CFLAGS-getnetbynm_r.c): Likewise.
7655         (CFLAGS-getnetbynm.c): Likewise.
7656         (CFLAGS-getnetbyad_r.c): Likewise.
7657         (CFLAGS-getnetbyad.c): Likewise.
7658         (CFLAGS-getnetent_r.c): Likewise.
7659         (CFLAGS-getnetent.c): Likewise.
7660         (CFLAGS-getaliasent_r.c): Likewise.
7661         (CFLAGS-getaliasent.c): Likewise.
7662         (CFLAGS-getrpcent_r.c): Likewise.
7663         (CFLAGS-getrpcent.c): Likewise.
7664         (CFLAGS-getservent_r.c): Likewise.
7665         (CFLAGS-getservent.c): Likewise.
7666         (CFLAGS-getprtent_r.c): Likewise.
7667         (CFLAGS-getprtent.c): Likewise.
7668         (CFLAGS-either_ntoh.c): Likewise.
7669         (CFLAGS-either_hton.c): Likewise.
7670         (CFLAGS-getnetgrent.c): Likewise.
7671         (CFLAGS-getnetgrent_r.c): Likewise.
7672         (CFLAGS-tst-checks-posix.c): Likewise.
7673         (CFLAGS-tst-sockaddr.c): Likewise.
7674         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
7675         (CFLAGS-tst-translit.c): Likewise.
7676         (CFLAGS-tst-gettext2.c): Likewise.
7677         (CFLAGS-tst-codeset.c): Likewise.
7678         (CFLAGS-tst-gettext3.c): Likewise.
7679         (CFLAGS-tst-gettext4.c): Likewise.
7680         (CFLAGS-tst-gettext5.c): Likewise.
7681         (CFLAGS-tst-gettext6.c): Likewise.
7682         * io/Makefile (CFLAGS-open.c): Likewise.
7683         (CFLAGS-open64.c): Likewise.
7684         (CFLAGS-creat.c): Likewise.
7685         (CFLAGS-creat64.c): Likewise.
7686         (CFLAGS-fcntl.c): Likewise.
7687         (CFLAGS-poll.c): Likewise.
7688         (CFLAGS-ppoll.c): Likewise.
7689         (CFLAGS-lockf.c): Likewise.
7690         (CFLAGS-statfs.c): Likewise.
7691         (CFLAGS-fstatfs.c): Likewise.
7692         (CFLAGS-statvfs.c): Likewise.
7693         (CFLAGS-fstatvfs.c): Likewise.
7694         (CFLAGS-fts.c): Likewise.
7695         (CFLAGS-fts64.c): Likewise.
7696         (CFLAGS-ftw.c): Likewise.
7697         (CFLAGS-ftw64.c): Likewise.
7698         (CFLAGS-lockf.c): Likewise.
7699         (CFLAGS-posix_fallocate.c): Likewise.
7700         (CFLAGS-posix_fallocate64.c): Likewise.
7701         (CFLAGS-fallocate.c): Likewise.
7702         (CFLAGS-fallocate64.c): Likewise.
7703         (CFLAGS-read.c): Likewise.
7704         (CFLAGS-write.c): Likewise.
7705         (CFLAGS-test-stat.c): Likewise.
7706         (CFLAGS-test-lfs.c): Likewise.
7707         * libio/Makefile (CFLAGS-fileops.c): Likewise.
7708         (CFLAGS-fputc.c): Likewise.
7709         (CFLAGS-fputwc.c): Likewise.
7710         (CFLAGS-freopen64.c): Likewise.
7711         (CFLAGS-freopen.c): Likewise.
7712         (CFLAGS-fseek.c): Likewise.
7713         (CFLAGS-fseeko64.c): Likewise.
7714         (CFLAGS-fseeko.c): Likewise.
7715         (CFLAGS-ftello64.c): Likewise.
7716         (CFLAGS-ftello.c): Likewise.
7717         (CFLAGS-fwide.c): Likewise.
7718         (CFLAGS-genops.c): Likewise.
7719         (CFLAGS-getc.c): Likewise.
7720         (CFLAGS-getchar.c): Likewise.
7721         (CFLAGS-getwc.c): Likewise.
7722         (CFLAGS-getwchar.c): Likewise.
7723         (CFLAGS-iofclose.c): Likewise.
7724         (CFLAGS-iofflush.c): Likewise.
7725         (CFLAGS-iofgetpos64.c): Likewise.
7726         (CFLAGS-iofgetpos.c): Likewise.
7727         (CFLAGS-iofgets.c): Likewise.
7728         (CFLAGS-iofgetws.c): Likewise.
7729         (CFLAGS-iofputs.c): Likewise.
7730         (CFLAGS-iofputws.c): Likewise.
7731         (CFLAGS-iofread.c): Likewise.
7732         (CFLAGS-iofsetpos64.c): Likewise.
7733         (CFLAGS-iofsetpos.c): Likewise.
7734         (CFLAGS-ioftell.c): Likewise.
7735         (CFLAGS-iofwrite.c): Likewise.
7736         (CFLAGS-iogetdelim.c): Likewise.
7737         (CFLAGS-iogetline.c): Likewise.
7738         (CFLAGS-iogets.c): Likewise.
7739         (CFLAGS-iogetwline.c): Likewise.
7740         (CFLAGS-ioputs.c): Likewise.
7741         (CFLAGS-ioseekoff.c): Likewise.
7742         (CFLAGS-ioseekpos.c): Likewise.
7743         (CFLAGS-iosetbuffer.c): Likewise.
7744         (CFLAGS-iosetvbuf.c): Likewise.
7745         (CFLAGS-ioungetc.c): Likewise.
7746         (CFLAGS-ioungetwc.c): Likewise.
7747         (CFLAGS-oldfileops.c): Likewise.
7748         (CFLAGS-oldiofclose.c): Likewise.
7749         (CFLAGS-oldiofgetpos64.c): Likewise.
7750         (CFLAGS-oldiofgetpos.c): Likewise.
7751         (CFLAGS-oldiofsetpos64.c): Likewise.
7752         (CFLAGS-oldiofsetpos.c): Likewise.
7753         (CFLAGS-peekc.c): Likewise.
7754         (CFLAGS-putc.c): Likewise.
7755         (CFLAGS-putchar.c): Likewise.
7756         (CFLAGS-putwc.c): Likewise.
7757         (CFLAGS-putwchar.c): Likewise.
7758         (CFLAGS-rewind.c): Likewise.
7759         (CFLAGS-wfileops.c): Likewise.
7760         (CFLAGS-wgenops.c): Likewise.
7761         (CFLAGS-oldiofopen.c): Likewise.
7762         (CFLAGS-iofopen.c): Likewise.
7763         (CFLAGS-iofopen64.c): Likewise.
7764         (CFLAGS-oldtmpfile.c): Likewise.
7765         (CFLAGS-tst_putwc.c): Likewise.
7766         * locale/Makefile (CFLAGS-md5.c): Likewise.
7767         (CFLAGS-charmap.c): Likewise.
7768         (CFLAGS-locfile.c): Likewise.
7769         (CFLAGS-charmap-dir.c): Likewise.
7770         * login/Makefile (CFLAGS-grantpt.c): Likewise.
7771         (CFLAGS-getpt.c): Likewise.
7772         (CFLAGS-pt_chown.c): Likewise.
7773         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
7774         (CFLAGS-obstack.c): Likewise.
7775         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
7776         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
7777         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
7778         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
7779         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
7780         (CFLAGS-test-tgmath.c): Likewise.
7781         (CFLAGS-test-tgmath2.c): Likewise.
7782         (CFLAGS-test-tgmath-ret.c): Likewise.
7783         (CFLAGS-test-powl.c): Likewise.
7784         (CFLAGS-test-snan.c): Likewise.
7785         (CFLAGS-test-signgam-finite.c): Likewise.
7786         (CFLAGS-test-signgam-finite-c99.c): Likewise.
7787         (CFLAGS-test-signgam-finite-c11.c): Likewise.
7788         (CFLAGS-test-signgam-uchar.c): Likewise.
7789         (CFLAGS-test-signgam-uchar-init.c): Likewise.
7790         (CFLAGS-test-signgam-uchar-static.c): Likewise.
7791         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
7792         (CFLAGS-test-signgam-uint.c): Likewise.
7793         (CFLAGS-test-signgam-uint-init.c): Likewise.
7794         (CFLAGS-test-signgam-uint-static.c): Likewise.
7795         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
7796         (CFLAGS-test-signgam-ullong.c): Likewise.
7797         (CFLAGS-test-signgam-ullong-init.c): Likewise.
7798         (CFLAGS-test-signgam-ullong-static.c): Likewise.
7799         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
7800         (CFLAGS-test-math-cxx11.cc): Likewise.
7801         (CFLAGS-test-math-isinff.cc): Likewise.
7802         (CFLAGS-test-math-iszero.cc): Likewise.
7803         (CFLAGS-test-math-issignaling.cc): Likewise.
7804         (CFLAGS-test-math-iscanonical.cc): Likewise.
7805         (CFLAGS-test-iszero-excess-precision.c): Likewise.
7806         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
7807         (CFLAGS-test-flt-eval-method.c): Likewise.
7808         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
7809         (CFLAGS-test-finite-macros.c): Likewise.
7810         * misc/Makefile (CFLAGS-select.c): Likewise.
7811         (CFLAGS-tsearch.c): Likewise.
7812         (CFLAGS-lsearch.c): Likewise.
7813         (CFLAGS-pselect.c): Likewise.
7814         (CFLAGS-readv.c): Likewise.
7815         (CFLAGS-writev.c): Likewise.
7816         (CFLAGS-preadv.c): Likewise.
7817         (CFLAGS-preadv64.c): Likewise.
7818         (CFLAGS-pwritev.c): Likewise.
7819         (CFLAGS-pwritev64.c): Likewise.
7820         (CFLAGS-preadv2.c): Likewise.
7821         (CFLAGS-preadv64v2.c): Likewise.
7822         (CFLAGS-pwritev2.c): Likewise.
7823         (CFLAGS-pwritev64v2.c): Likewise.
7824         (CFLAGS-usleep.c): Likewise.
7825         (CFLAGS-syslog.c): Likewise.
7826         (CFLAGS-error.c): Likewise.
7827         (CFLAGS-getpass.c): Likewise.
7828         (CFLAGS-mkstemp.c): Likewise.
7829         (CFLAGS-mkstemp64.c): Likewise.
7830         (CFLAGS-getsysstats.c): Likewise.
7831         (CFLAGS-getusershell.c): Likewise.
7832         (CFLAGS-err.c): Likewise.
7833         (CFLAGS-tst-tsearch.c): Likewise.
7834         (CFLAGS-msync.c): Likewise.
7835         (CFLAGS-fdatasync.c): Likewise.
7836         (CFLAGS-fsync.c): Likewise.
7837         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
7838         (CFLAGS-unwind.c): Likewise.
7839         (CFLAGS-unwind-forcedunwind.c): Likewise.
7840         (CFLAGS-pthread_cancel.c): Likewise.
7841         (CFLAGS-pthread_setcancelstate.c): Likewise.
7842         (CFLAGS-pthread_setcanceltype.c): Likewise.
7843         (CFLAGS-cancellation.c): Likewise.
7844         (CFLAGS-libc-cancellation.c): Likewise.
7845         (CFLAGS-pthread_exit.c): Likewise.
7846         (CFLAGS-forward.c): Likewise.
7847         (CFLAGS-pthread_testcancel.c): Likewise.
7848         (CFLAGS-pthread_join.c): Likewise.
7849         (CFLAGS-pthread_timedjoin.c): Likewise.
7850         (CFLAGS-pthread_once.c): Likewise.
7851         (CFLAGS-pthread_cond_wait.c): Likewise.
7852         (CFLAGS-sem_wait.c): Likewise.
7853         (CFLAGS-sem_timedwait.c): Likewise.
7854         (CFLAGS-fcntl.c): Likewise.
7855         (CFLAGS-lockf.c): Likewise.
7856         (CFLAGS-pread.c): Likewise.
7857         (CFLAGS-pread64.c): Likewise.
7858         (CFLAGS-pwrite.c): Likewise.
7859         (CFLAGS-pwrite64.c): Likewise.
7860         (CFLAGS-wait.c): Likewise.
7861         (CFLAGS-waitpid.c): Likewise.
7862         (CFLAGS-sigwait.c): Likewise.
7863         (CFLAGS-msgrcv.c): Likewise.
7864         (CFLAGS-msgsnd.c): Likewise.
7865         (CFLAGS-tcdrain.c): Likewise.
7866         (CFLAGS-open.c): Likewise.
7867         (CFLAGS-open64.c): Likewise.
7868         (CFLAGS-pause.c): Likewise.
7869         (CFLAGS-recv.c): Likewise.
7870         (CFLAGS-send.c): Likewise.
7871         (CFLAGS-accept.c): Likewise.
7872         (CFLAGS-sendto.c): Likewise.
7873         (CFLAGS-connect.c): Likewise.
7874         (CFLAGS-recvfrom.c): Likewise.
7875         (CFLAGS-recvmsg.c): Likewise.
7876         (CFLAGS-sendmsg.c): Likewise.
7877         (CFLAGS-close.c): Likewise.
7878         (CFLAGS-read.c): Likewise.
7879         (CFLAGS-write.c): Likewise.
7880         (CFLAGS-nanosleep.c): Likewise.
7881         (CFLAGS-sigsuspend.c): Likewise.
7882         (CFLAGS-msync.c): Likewise.
7883         (CFLAGS-fdatasync.c): Likewise.
7884         (CFLAGS-fsync.c): Likewise.
7885         (CFLAGS-pt-system.c): Likewise.
7886         (CFLAGS-tst-cleanup2.c): Likewise.
7887         (CFLAGS-tst-cleanupx2.c): Likewise.
7888         (CFLAGS-flockfile.c): Likewise.
7889         (CFLAGS-ftrylockfile.c): Likewise.
7890         (CFLAGS-funlockfile.c): Likewise.
7891         (CFLAGS-tst-initializers1.c): Likewise.
7892         (CFLAGS-tst-initializers1-c89.c): Likewise.
7893         (CFLAGS-tst-initializers1-c99.c): Likewise.
7894         (CFLAGS-tst-initializers1-c11.c): Likewise.
7895         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
7896         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
7897         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
7898         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
7899         (CFLAGS-nscd_getgr_r.c): Likewise.
7900         (CFLAGS-nscd_gethst_r.c): Likewise.
7901         (CFLAGS-nscd_getai.c): Likewise.
7902         (CFLAGS-nscd_initgroups.c): Likewise.
7903         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
7904         (CFLAGS-pause.c): Likewise.
7905         (CFLAGS-pread.c): Likewise.
7906         (CFLAGS-pread64.c): Likewise.
7907         (CFLAGS-pwrite.c): Likewise.
7908         (CFLAGS-pwrite64.c): Likewise.
7909         (CFLAGS-sleep.c): Likewise.
7910         (CFLAGS-wait.c): Likewise.
7911         (CFLAGS-waitid.c): Likewise.
7912         (CFLAGS-waitpid.c): Likewise.
7913         (CFLAGS-getopt.c): Likewise.
7914         (CFLAGS-wordexp.c): Likewise.
7915         (CFLAGS-sysconf.c): Likewise.
7916         (CFLAGS-pathconf.c): Likewise.
7917         (CFLAGS-fpathconf.c): Likewise.
7918         (CFLAGS-spawn.c): Likewise.
7919         (CFLAGS-spawnp.c): Likewise.
7920         (CFLAGS-spawni.c): Likewise.
7921         (CFLAGS-glob.c): Likewise.
7922         (CFLAGS-glob64.c): Likewise.
7923         (CFLAGS-getconf.c): Likewise.
7924         (CFLAGS-nanosleep.c): Likewise.
7925         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
7926         (CFLAGS-getpwent.c): Likewise.
7927         (CFLAGS-getpw.c): Likewise.
7928         (CFLAGS-fgetpwent_r.c): Likewise.
7929         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
7930         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
7931         (CFLAGS-mq_timedreceive.c): Likewise.
7932         (CFLAGS-mq_timedsend.c): Likewise.
7933         (CFLAGS-clock_nanosleep.c): Likewise.
7934         (CFLAGS-librt-cancellation.c): Likewise.
7935         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
7936         (CFLAGS-getspent.c): Likewise.
7937         (CFLAGS-fgetspent.c): Likewise.
7938         (CFLAGS-fgetspent_r.c): Likewise.
7939         (CFLAGS-putspent.c): Likewise.
7940         (CFLAGS-getspnam.c): Likewise.
7941         (CFLAGS-getspnam_r.c): Likewise.
7942         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
7943         (CFLAGS-sigsuspend.c): Likewise.
7944         (CFLAGS-sigtimedwait.c): Likewise.
7945         (CFLAGS-sigwait.c): Likewise.
7946         (CFLAGS-sigwaitinfo.c): Likewise.
7947         (CFLAGS-sigreturn.c): Likewise.
7948         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
7949         (CFLAGS-vfwprintf.c): Likewise.
7950         (CFLAGS-tmpfile.c): Likewise.
7951         (CFLAGS-tmpfile64.c): Likewise.
7952         (CFLAGS-tempname.c): Likewise.
7953         (CFLAGS-psignal.c): Likewise.
7954         (CFLAGS-vprintf.c): Likewise.
7955         (CFLAGS-cuserid.c): Likewise.
7956         (CFLAGS-errlist.c): Likewise.
7957         (CFLAGS-siglist.c): Likewise.
7958         (CFLAGS-scanf15.c): Likewise.
7959         (CFLAGS-scanf17.c): Likewise.
7960         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
7961         (CFLAGS-msort.c): Likewise.
7962         (CFLAGS-qsort.c): Likewise.
7963         (CFLAGS-system.c): Likewise.
7964         (CFLAGS-fmtmsg.c): Likewise.
7965         (CFLAGS-strfmon.c): Likewise.
7966         (CFLAGS-strfmon_l.c): Likewise.
7967         (CFLAGS-strfromd.c): Likewise.
7968         (CFLAGS-strfromf.c): Likewise.
7969         (CFLAGS-strfroml.c): Likewise.
7970         (CFLAGS-tst-bsearch.c): Likewise.
7971         (CFLAGS-tst-qsort.c): Likewise.
7972         (CFLAGS-tst-makecontext2.c): Likewise.
7973         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
7974         (CFLAGS-xnlm_prot.c): Likewise.
7975         (CFLAGS-xrstat.c): Likewise.
7976         (CFLAGS-xyppasswd.c): Likewise.
7977         (CFLAGS-xklm_prot.c): Likewise.
7978         (CFLAGS-xrex.c): Likewise.
7979         (CFLAGS-xsm_inter.c): Likewise.
7980         (CFLAGS-xmount.c): Likewise.
7981         (CFLAGS-xrusers.c): Likewise.
7982         (CFLAGS-xspray.c): Likewise.
7983         (CFLAGS-xnfs_prot.c): Likewise.
7984         (CFLAGS-xrquota.c): Likewise.
7985         (CFLAGS-xkey_prot.c): Likewise.
7986         (CFLAGS-auth_unix.c): Likewise.
7987         (CFLAGS-key_call.c): Likewise.
7988         (CFLAGS-pmap_rmt.c): Likewise.
7989         (CFLAGS-clnt_perr.c): Likewise.
7990         (CFLAGS-openchild.c): Likewise.
7991         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
7992         (CFLAGS-msgsnd.c): Likewise.
7993         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
7994         * time/Makefile (CFLAGS-tzfile.c): Likewise.
7995         (CFLAGS-tzset.c): Likewise.
7996         (CFLAGS-getdate.c): Likewise.
7997         (CFLAGS-test_time.c): Likewise.
7998         (CPPFLAGS-tst-tzname.c): Likewise.
7999         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
8000         (CFLAGS-zic.c): Likewise.
8001         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
8002         (CFLAGS-wcswidth.c): Likewise.
8003         (CFLAGS-wcstol.c): Likewise.
8004         (CFLAGS-wcstoul.c): Likewise.
8005         (CFLAGS-wcstoll.c): Likewise.
8006         (CFLAGS-wcstoull.c): Likewise.
8007         (CFLAGS-wcstod.c): Likewise.
8008         (CFLAGS-wcstold.c): Likewise.
8009         (CFLAGS-wcstof128.c): Likewise.
8010         (CFLAGS-wcstof.c): Likewise.
8011         (CFLAGS-wcstol_l.c): Likewise.
8012         (CFLAGS-wcstoul_l.c): Likewise.
8013         (CFLAGS-wcstoll_l.c): Likewise.
8014         (CFLAGS-wcstoull_l.c): Likewise.
8015         (CFLAGS-wcstod_l.c): Likewise.
8016         (CFLAGS-wcstold_l.c): Likewise.
8017         (CFLAGS-wcstof128_l.c): Likewise.
8018         (CFLAGS-wcstof_l.c): Likewise.
8019         (CPPFLAGS-tst-wchar-h.c): Likewise.
8020         (CPPFLAGS-wcstold_l.c): Likewise.
8021 ---
8022 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
8023
8024         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
8025
8026 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8027             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8028
8029         * manual/tunables.texi (Hardware Capability Tunables): Document
8030         glibc.tune.cached_memopt.
8031         * sysdeps/powerpc/cpu-features.c: New file.
8032         * sysdeps/powerpc/cpu-features.h: New file.
8033         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
8034         _dl_powerpc_cpu_features.
8035         * sysdeps/powerpc/dl-tunables.list: New file.
8036         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
8037         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
8038         (INIT_ARCH): Initialize use_aligned_memopt.
8039         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
8040         IS_IN(rtld))]: Restrict dl_platform_init availability and
8041         initialize CPU features used by tunables.
8042         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
8043         Add memcpy-power8-cached.
8044         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
8045         __memcpy_power8_cached.
8046         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
8047         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
8048         New file.
8049
8050 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
8051
8052         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
8053         (CFLAGS-noinl-tester.c): Likewise.
8054         (CFLAGS-tst-strlen.c): Likewise.
8055         (CFLAGS-stratcliff.c): Likewise.
8056         (CFLAGS-test-ffs.c): Likewise.
8057         (CFLAGS-tst-inlcall.c): Likewise.
8058         (CFLAGS-tst-xbzero-opt.c): Likewise.
8059         (CFLAGS-memcpy.c): Likewise.
8060         (CFLAGS-wordcopy.c): Likewise.
8061
8062 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
8063
8064         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
8065         Store r15 on stack and add cfi rule.
8066         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
8067         Likewise.
8068
8069 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
8070
8071         [BZ #22577]
8072         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
8073         call.
8074
8075 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8076
8077         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8078         Add s_sinf-sse2 and s_sinf-fma.
8079         (CFLAGS-s_sinf-fma.c): New.
8080         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
8081         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
8082         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
8083
8084 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8085
8086         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
8087
8088 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8089
8090         [BZ #22568]
8091         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
8092         part of result to imaginary part of argument if it is zero and the
8093         real part of the argument is not finite.
8094         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
8095         of result to real part of argument if it is zero and the imaginary
8096         part of the argument is not finite.
8097
8098 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
8099
8100         [BZ #22524]
8101         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
8102         and to the list of locales to be built for testing.
8103         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
8104         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
8105         and build the collation rules upon that.
8106
8107 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8108
8109         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
8110         * manual/math.texi (Mathematics): Document support for _Float32.
8111         * math/Makefile (test-types): Add float32.
8112         * math/Versions (GLIBC_2.27): Add _Float32 functions.
8113         * stdlib/Versions (GLIBC_2.27): Likewise.
8114         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8115         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8116         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8117         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8118         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8119         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8120         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8121         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8122         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8123         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8124         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8125         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8126         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8127         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8128         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8129         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8130         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8131         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8132         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8133         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8134         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8135         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8136         Likewise.
8137         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8138         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8139         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8140         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8141         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8142         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8143         Likewise.
8144         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8145         Likewise.
8146         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8147         Likewise.
8148         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8149         Likewise.
8150
8151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8152         Likewise.
8153         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8154         Likewise.
8155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8156         Likewise.
8157         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8158         Likewise.
8159         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8160         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8161         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8162         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8163         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8164         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8165         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8166         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8167         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8168         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8169         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8170         Likewise.
8171         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8172         Likewise.
8173         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8174         Likewise.
8175         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8176         Likewise.
8177         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8178         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8179         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8180         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8181         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8182         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8183         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8184         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8185
8186 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8187
8188         * stdlib/strtof.c: Include <bits/floatn.h>
8189         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
8190         and later undefine as macro.  Define as weak alias if
8191         [!USE_WIDE_CHAR].
8192         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
8193         and later undefine as macro.  Define as weak alias if
8194         [USE_WIDE_CHAR].
8195         * stdlib/strtof_l.c: Include <bits/floatn.h>
8196         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
8197         and later undefine as macro.  Define as weak alias if
8198         [!USE_WIDE_CHAR].
8199         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
8200         and later undefine as macro.  Define as weak alias if
8201         [USE_WIDE_CHAR].
8202
8203         * stdlib/strfromf.c: Include <bits/floatn.h>.
8204         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
8205         and later undefine as macro and define as weak alias.
8206
8207         * math/test-float32.h: New file.
8208
8209         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
8210         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
8211         (libm_alias_float_other_r): Create f32 alias.
8212         (libm_alias_float_r): Use semicolon before call to
8213         libm_alias_float_other_r.
8214
8215         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
8216         second argument to libm_alias_float_other.
8217         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
8218         second argument to libm_alias_float_other.
8219         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
8220         argument to libm_alias_float_other.
8221
8222         [BZ #22561]
8223         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
8224         real part of result for argument 0 + i * NaN.
8225         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
8226         results for tests of 0 + i * NaN.
8227
8228 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8229
8230         * sysdeps/alpha/fpu/libm-test-ulps: Update.
8231
8232 2017-12-06  David S. Miller  <davem@davemloft.net>
8233
8234         * sysdeps/sparc/fpu/libm-test-ulps: Update
8235         exp_{downward,towardzero,upward} ulps.
8236
8237 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8238
8239         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
8240         variables static.
8241
8242         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
8243         (Y0_2D): Likewise.
8244         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
8245         (Y0_2D): Likewise.
8246         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
8247         (Y0_2D): Likewise.
8248         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
8249         (Y0_2D): Likewise.
8250
8251 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
8252
8253         [BZ #22515]
8254         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
8255         and to the list of locales to be built for testing.
8256         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
8257         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
8258         and build the collation rules upon that.
8259
8260 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8261
8262         * NEWS: Add sinf to list of optimized functions.
8263
8264 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8265
8266         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
8267         (__HAVE_FLOAT32X): Likewise.
8268         * manual/math.texi (Mathematics): Document support for _Float64
8269         and _Float32x.
8270         * math/Makefile (test-types): Add float64 and float32x.
8271         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
8272         functions.
8273         * stdlib/Versions (GLIBC_2.27): Likewise.
8274         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8275         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8276         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8277         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8278         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8279         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8280         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8281         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8282         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8283         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8284         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8285         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8286         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8287         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8288         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8289         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8290         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8291         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8292         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8293         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8294         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8295         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8296         Likewise.
8297         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8298         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8299         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8300         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8301         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8302         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8303         Likewise.
8304         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8305         Likewise.
8306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8307         Likewise.
8308         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8309         Likewise.
8310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8311         Likewise.
8312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8313         Likewise.
8314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8315         Likewise.
8316         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8317         Likewise.
8318         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8319         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8320         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8321         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8322         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8323         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8324         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8325         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8326         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8327         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8328         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8329         Likewise.
8330         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8331         Likewise.
8332         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8333         Likewise.
8334         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8335         Likewise.
8336         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8337         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8338         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8339         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8340         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8341         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8342         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8343         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8344
8345 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8346
8347         * bits/floatn-common.h: Include <bits/long-double.h>.
8348         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8349         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
8350         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8351         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
8352         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8353         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
8354         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8355         (__builtin_huge_valf64): Use __builtin_huge_vall.
8356         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8357         (__builtin_inff64): Use __builtin_infl.
8358         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8359         (__builtin_nanf64): Use __builtin_nanl.
8360         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8361         (__builtin_nansf64): Use __builtin_nansl.
8362
8363 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8364             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
8365             Carlos O'Donnell <carlos@redhat.com>
8366
8367         * elf/dl-tunables.list: Add elision parameters.
8368         * manual/tunables.texi: Add entries about elision tunable.
8369         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
8370         Add callback functions to dynamically enable/disable elision.
8371         Add multiple callbacks functions to set elision parameters.
8372         Deleted __libc_enable_secure check.
8373         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
8374         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
8375         * configure: Regenerated.
8376         * configure.ac: Option enable_lock_elision was deleted.
8377         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
8378         * config.make.in: Remove references to enable_lock_elision.
8379         * manual/install.texi: Elision configure option was removed.
8380         * INSTALL: Regenerated to remove enable_lock_elision.
8381         * nptl/Makefile:
8382         Disable elision so it can verify error case for destroying a mutex.
8383         * sysdeps/powerpc/nptl/elide.h:
8384         Cleanup ENABLE_LOCK_ELISION check.
8385         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
8386         * sysdeps/s390/configure: Regenerated.
8387         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
8388         * nptl/tst-mutex8.c:
8389         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
8390         * sysdeps/powerpc/powerpc32/sysdep.h:
8391         Deleted all ENABLE_LOCK_ELISION checks.
8392         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8393         * sysdeps/powerpc/sysdep.h: Likewise.
8394         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
8395         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
8396         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
8397         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
8398         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
8399         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
8400         enable-lock-elision.
8401
8402 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8403
8404         * stdlib/strtod.c: Include <bits/floatn.h>.
8405         (BUILD_DOUBLE): New macro.
8406         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8407         (strtof64): Define and later undefine as macro.  Define as weak
8408         alias if [!USE_WIDE_CHAR].
8409         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8410         (wcstof64): Define and later undefine as macro.  Define as weak
8411         alias if [USE_WIDE_CHAR].
8412         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8413         (strtof32x): Define and later undefine as macro.  Define as weak
8414         alias if [!USE_WIDE_CHAR].
8415         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8416         (wcstof32x): Define and later undefine as macro.  Define as weak
8417         alias if [USE_WIDE_CHAR].
8418         * stdlib/strtod_l.c: Include <bits/floatn.h>.
8419         (BUILD_DOUBLE): New macro.
8420         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8421         (strtof64_l): Define and later undefine as macro.  Define as weak
8422         alias if [!USE_WIDE_CHAR].
8423         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8424         (wcstof64_l): Define and later undefine as macro.  Define as weak
8425         alias if [USE_WIDE_CHAR].
8426         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8427         (strtof32x_l): Define and later undefine as macro.  Define as weak
8428         alias if [!USE_WIDE_CHAR].
8429         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8430         (wcstof32x_l): Define and later undefine as macro.  Define as weak
8431         alias if [USE_WIDE_CHAR].
8432
8433 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8434
8435         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
8436         (reduced): Use ones as double instead of integer.
8437
8438 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8439
8440         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
8441
8442 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8443
8444         * stdlib/strfromd.c: Include <bits/floatn.h>.
8445         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
8446         and later undefine as macro and define as weak alias.
8447         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
8448         Likewise.
8449
8450         * math/test-float32x.h: New file.
8451         * math/test-float64.h: Likewise.
8452
8453         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
8454         (libm_alias_double_other_r_f64): New macro.
8455         (libm_alias_double_other_r_f32x): Likewise.
8456         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8457         libm_alias_double_other_r_f32x.
8458         (libm_alias_double_r): Use semicolon before call to
8459         libm_alias_double_other_r.
8460         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
8461         <bits/floatn.h>.
8462         (libm_alias_double_other_r_f64): New macro.
8463         (libm_alias_double_other_r_f32x): Likewise.
8464         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8465         libm_alias_double_other_r_f32x.
8466
8467 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
8468
8469         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
8470         int.
8471         (SINF_FUNC): Likewise.  Replace floor with simple casts.
8472
8473 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
8474
8475         [BZ #22517]
8476         * localedata/Makefile: Add et_EE.UTF-8 to test-input
8477         and to the list of locales to be built for testing.
8478         * localedata/et_EE.UTF-8.in: New file for testing the collation.
8479         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
8480         and build the collation rules upon that.
8481
8482 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
8483
8484         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
8485         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
8486         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
8487         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
8488         instead of __insn__xxx.
8489         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
8490         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
8491         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
8492         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
8493         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
8494         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
8495
8496 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8497
8498         Linux: Implement interfaces for memory protection keys
8499         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
8500         xsignal, xsysconf.
8501         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
8502         * support/xunistd.h (xsysconf): Declare.
8503         * support/xraise.c: New file.
8504         * support/xsigaction.c: Likewise.
8505         * support/xsignal.c: Likewise.
8506         * support/xsysconf.c: Likewise.
8507         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
8508         pkey_set, pkey_get, pkey_mprotect.
8509         [misc] (tests): Add tst-pkey.
8510         (tst-pkey): Link with -lpthread.
8511         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
8512         pkey_free, pkey_set, pkey_get, pkey_mprotect.
8513         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
8514         (PKEY_DISABLE_WRITE): Define.
8515         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
8516         Declare.
8517         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
8518         (SEGV_PKUERR): Add.
8519         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
8520         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
8521         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
8522         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
8523         Add.
8524         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
8525         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
8526         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
8527         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
8528         * sysdeps/unix/sysv/linux/**.abilist: Update.
8529
8530 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8531
8532         * support/tst-test_compare.c (subprocess): Use long long instead
8533         of long argument for consistent type width across 32-bit and
8534         64-bit architectures.
8535         (do_test): Adjust expected output.
8536
8537 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8538
8539         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
8540         (cosf): Define using libm_alias_float.
8541         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
8542         (fabsf): Define using libm_alias_float.
8543         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
8544         (fmaf): Define using libm_alias_float.
8545         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
8546         (rintf): Define using libm_alias_float.
8547         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
8548         (sinf): Define using libm_alias_float.
8549         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
8550         <libm-alias-float.h>.
8551         (modff): Define using libm_alias_float.
8552         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
8553         <libm-alias-float.h>.
8554         (logbf): Define using libm_alias_float.
8555         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
8556         <libm-alias-float.h>.
8557         (ceilf): Define using libm_alias_float.
8558         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8559         <libm-alias-float.h>.
8560         (copysignf): Define using libm_alias_float.
8561         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
8562         <libm-alias-float.h>.
8563         (floorf): Define using libm_alias_float.
8564         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
8565         <libm-alias-float.h>.
8566         (llrintf): Define using libm_alias_float.
8567         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
8568         <libm-alias-float.h>.
8569         (llroundf): Define using libm_alias_float.
8570         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8571         <libm-alias-float.h>.
8572         (lrintf): Define using libm_alias_float.
8573         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8574         <libm-alias-float.h>.
8575         (lroundf): Define using libm_alias_float.
8576         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
8577         <libm-alias-float.h>.
8578         (nearbyintf): Define using libm_alias_float.
8579         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
8580         <libm-alias-float.h>.
8581         (rintf): Define using libm_alias_float.
8582         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
8583         <libm-alias-float.h>.
8584         (roundf): Define using libm_alias_float.
8585         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
8586         <libm-alias-float.h>.
8587         (truncf): Define using libm_alias_float.
8588         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
8589         Include <libm-alias-float.h>.
8590         (ceilf): Define using libm_alias_float.
8591         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
8592         Include <libm-alias-float.h>.
8593         (copysignf): Define using libm_alias_float.
8594         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
8595         Include <libm-alias-float.h>.
8596         (floorf): Define using libm_alias_float.
8597         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
8598         Include <libm-alias-float.h>.
8599         (llrintf): Define using libm_alias_float.
8600         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
8601         Include <libm-alias-float.h>.
8602         (llroundf): Define using libm_alias_float.
8603         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
8604         Include <libm-alias-float.h>.
8605         (logbf): Define using libm_alias_float.
8606         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
8607         Include <libm-alias-float.h>.
8608         (lrintf): Define using libm_alias_float.
8609         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
8610         Include <libm-alias-float.h>.
8611         (lroundf): Define using libm_alias_float.
8612         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
8613         Include <libm-alias-float.h>.
8614         (modff): Define using libm_alias_float.
8615         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
8616         Include <libm-alias-float.h>.
8617         (roundf): Define using libm_alias_float.
8618         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
8619         Include <libm-alias-float.h>.
8620         (truncf): Define using libm_alias_float.
8621         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
8622         <libm-alias-float.h>.
8623         (llrintf): Define using libm_alias_float.
8624         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8625         <libm-alias-float.h>.
8626         (llroundf): Define using libm_alias_float.
8627         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
8628         <libm-alias-float.h>.
8629         (ceilf): Define using libm_alias_float.
8630         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
8631         <libm-alias-float.h>.
8632         (floorf): Define using libm_alias_float.
8633         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8634         <libm-alias-float.h>.
8635         (llroundf): Define using libm_alias_float.
8636         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8637         <libm-alias-float.h>.
8638         (lroundf): Define using libm_alias_float.
8639         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
8640         <libm-alias-float.h>.
8641         (roundf): Define using libm_alias_float.
8642         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
8643         <libm-alias-float.h>.
8644         (truncf): Define using libm_alias_float.
8645         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8646         <libm-alias-float.h>.
8647         (copysignf): Define using libm_alias_float.
8648         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
8649         <libm-alias-float.h>.
8650         (llrintf): Define using libm_alias_float.
8651         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8652         <libm-alias-float.h>.
8653         (llroundf): Define using libm_alias_float.
8654         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8655         <libm-alias-float.h>.
8656         (lrintf): Define using libm_alias_float.
8657         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8658         <libm-alias-float.h>.
8659         (lroundf): Define using libm_alias_float.
8660         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
8661         <libm-alias-float.h>.
8662         (ceilf): Define using libm_alias_float.
8663         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
8664         <libm-alias-float.h>.
8665         (copysignf): Define using libm_alias_float.
8666         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
8667         <libm-alias-float.h>.
8668         (cosf): Define using libm_alias_float.
8669         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
8670         <libm-alias-float.h>.
8671         (floorf): Define using libm_alias_float.
8672         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
8673         <libm-alias-float.h>.
8674         (llrintf): Define using libm_alias_float.
8675         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
8676         <libm-alias-float.h>.
8677         (llroundf): Define using libm_alias_float.
8678         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
8679         <libm-alias-float.h>.
8680         (logbf): Define using libm_alias_float.
8681         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
8682         <libm-alias-float.h>.
8683         (modff): Define using libm_alias_float.
8684         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
8685         <libm-alias-float.h>.
8686         (roundf): Define using libm_alias_float.
8687         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
8688         <libm-alias-float.h>.
8689         (sinf): Define using libm_alias_float.
8690         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
8691         <libm-alias-float.h>.
8692         (truncf): Define using libm_alias_float.
8693         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
8694         <libm-alias-float.h>.
8695         (ceilf): Define using libm_alias_float.
8696         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8697         <libm-alias-float.h>.
8698         (copysignf): Define using libm_alias_float.
8699         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
8700         <libm-alias-float.h>.
8701         (floorf): Define using libm_alias_float.
8702         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8703         <libm-alias-float.h>.
8704         (llrintf): Define using libm_alias_float.
8705         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
8706         <libm-alias-float.h>.
8707         (llroundf): Define using libm_alias_float.
8708         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
8709         <libm-alias-float.h>.
8710         (nearbyintf): Define using libm_alias_float.
8711         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
8712         <libm-alias-float.h>.
8713         (rintf): Define using libm_alias_float.
8714         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
8715         <libm-alias-float.h>.
8716         (roundf): Define using libm_alias_float.
8717         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
8718         <libm-alias-float.h>.
8719         (truncf): Define using libm_alias_float.
8720         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
8721         <libm-alias-float.h>.
8722         (ceilf): Define using libm_alias_float.
8723         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
8724         <libm-alias-float.h>.
8725         (floorf): Define using libm_alias_float.
8726         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8727         <libm-alias-float.h>.
8728         (llroundf): Define using libm_alias_float.
8729         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
8730         <libm-alias-float.h>.
8731         (roundf): Define using libm_alias_float.
8732         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
8733         <libm-alias-float.h>.
8734         (truncf): Define using libm_alias_float.
8735         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8736         <libm-alias-float.h>.
8737         (copysignf): Define using libm_alias_float.
8738         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8739         <libm-alias-float.h>.
8740         (llrintf): Define using libm_alias_float.
8741         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8742         <libm-alias-float.h>.
8743         (llroundf): Define using libm_alias_float.
8744         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
8745         <libm-alias-float.h>.
8746         (cosf): Define using libm_alias_float.
8747         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8748         <libm-alias-float.h>.
8749         (llrintf): Define using libm_alias_float.
8750         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8751         <libm-alias-float.h>.
8752         (llroundf): Define using libm_alias_float.
8753         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
8754         <libm-alias-float.h>.
8755         (sinf): Define using libm_alias_float.
8756
8757 2017-12-04  Florian Weimer  <fweimer@redhat.com>
8758
8759         * support/check.h (TEST_COMPARE): Define.
8760         (support_test_compare_failure): Declare.
8761         * support/Makefile (libsupport-routines): Add
8762         support_test_compare_failure.
8763         (tests): Add tst-test_compare.
8764         * support /support_test_compare_failure.c: New file.
8765         * support/tst-test_compare.c: Likewise.
8766
8767 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8768
8769         [BZ #22527]
8770         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
8771         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
8772         available, this rewrite of the collation rules does reproduce
8773         the test file in the same order.
8774
8775 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8776
8777         [BZ #10580]
8778         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
8779         digraphs in the month and day names. Using single code points for
8780         digraphs is deprecated.  While there are dedicated Unicode
8781         codepoints, for the digraphs, these are included for backwards
8782         compatibility and modern texts use a sequence of Basic Latin
8783         characters. See: https://www.unicode.org/faq/ligature_digraph.html
8784         This makes the month and day names agree exactly with CLDR now,
8785         CLDR does not use the single code points for the digraphs either.
8786
8787 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
8788
8789         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
8790
8791 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
8792
8793         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
8794         of floor.
8795
8796 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8797
8798         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
8799         Define only for libc.so.
8800
8801 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
8802
8803         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8804         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
8805          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
8806         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
8807         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8808
8809 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8810
8811         [BZ #5997]
8812         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
8813
8814 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
8815
8816         [BZ libc/19170]
8817         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
8818         PREINIT_FUNCTION_WEAK is nonzero.
8819         (gmon_initializer): New function.  Put procedure label for it in
8820         .init_array section.
8821         (_init): Don't call PREINIT_FUNCTION.
8822         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
8823         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
8824         value when map argument is null.
8825
8826         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
8827         depi instruction from PIC pc-relative sequence.
8828         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
8829         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
8830         (elf_machine_load_address): Likewise.
8831         (elf_machine_runtime_setup): Likewise.
8832
8833 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
8834
8835         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
8836         <libm-alias-double.h>.
8837         (logb): Define using libm_alias_double.
8838         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8839         <libm-alias-double.h>.
8840         (copysign): Define using libm_alias_double.
8841         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
8842         <libm-alias-double.h>.
8843         (llrint): Define using libm_alias_double.
8844         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
8845         <libm-alias-double.h>.
8846         (llround): Define using libm_alias_double.
8847         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8848         <libm-alias-double.h>.
8849         (lrint): Define using libm_alias_double.
8850         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8851         <libm-alias-double.h>.
8852         (lround): Define using libm_alias_double.
8853         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
8854         Include <libm-alias-double.h>.
8855         (copysign): Define using libm_alias_double.
8856         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
8857         Include <libm-alias-double.h>.
8858         (llrint): Define using libm_alias_double.
8859         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
8860         Include <libm-alias-double.h>.
8861         (llround): Define using libm_alias_double.
8862         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
8863         <libm-alias-double.h>.
8864         (logb): Define using libm_alias_double.
8865         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
8866         Include <libm-alias-double.h>.
8867         (lrint): Define using libm_alias_double.
8868         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
8869         Include <libm-alias-double.h>.
8870         (lround): Define using libm_alias_double.
8871         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
8872         <libm-alias-double.h>.
8873         (llrint): Define using libm_alias_double.
8874         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8875         <libm-alias-double.h>.
8876         (llround): Define using libm_alias_double.
8877         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8878         <libm-alias-double.h>.
8879         (llround): Define using libm_alias_double.
8880         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8881         <libm-alias-double.h>.
8882         (lround): Define using libm_alias_double.
8883         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8884         <libm-alias-double.h>.
8885         (copysign): Define using libm_alias_double.
8886         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
8887         <libm-alias-double.h>.
8888         (llrint): Define using libm_alias_double.
8889         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8890         <libm-alias-double.h>.
8891         (llround): Define using libm_alias_double.
8892         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8893         <libm-alias-double.h>.
8894         (lrint): Define using libm_alias_double.
8895         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8896         <libm-alias-double.h>.
8897         (lround): Define using libm_alias_double.
8898         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
8899         <libm-alias-double.h>.
8900         (copysign): Define using libm_alias_double.
8901         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
8902         <libm-alias-double.h>.
8903         (llrint): Define using libm_alias_double.
8904         (lrint): Likewise.
8905         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
8906         <libm-alias-double.h>.
8907         (llround): Define using libm_alias_double.
8908         (lround): Likewise.
8909         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
8910         <libm-alias-double.h>.
8911         (logb): Define using libm_alias_double.
8912         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8913         <libm-alias-double.h>.
8914         (copysign): Define using libm_alias_double.
8915         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8916         <libm-alias-double.h>.
8917         (llrint): Define using libm_alias_double.
8918         (lrint): Likewise.
8919         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
8920         <libm-alias-double.h>.
8921         (llround): Define using libm_alias_double.
8922         (lround): Likewise.
8923         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8924         <libm-alias-double.h>.
8925         (llround): Define using libm_alias_double.
8926         (lround): Likewise.
8927         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8928         <libm-alias-double.h>.
8929         (copysign): Define using libm_alias_double.
8930         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8931         <libm-alias-double.h>.
8932         (llrint): Define using libm_alias_double.
8933         (lrint): Likewise.
8934         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8935         <libm-alias-double.h>.
8936         (llround): Define using libm_alias_double.
8937         (lround): Likewise.
8938         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8939         <libm-alias-double.h>.
8940         (llrint): Define using libm_alias_double.
8941         (lrint): Likewise.
8942         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8943         <libm-alias-double.h>.
8944         (llround): Define using libm_alias_double.
8945         (lround): Likewise.
8946
8947 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8948
8949         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
8950         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
8951         compat symbol based on llround.
8952
8953         * sysdeps/powerpc/power7/fpu/s_logb.c
8954         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
8955         symbol based on __logb, not on logb.
8956         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
8957         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8958         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
8959         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8960
8961         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
8962         (rint): Define using libm_alias_double.
8963         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
8964         <libm-alias-double.h>.
8965         (modf): Define using libm_alias_double.
8966         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
8967         <libm-alias-double.h>.
8968         (ceil): Define using libm_alias_double.
8969         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
8970         <libm-alias-double.h>.
8971         (floor): Define using libm_alias_double.
8972         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
8973         <libm-alias-double.h>.
8974         (nearbyint): Define using libm_alias_double.
8975         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
8976         <libm-alias-double.h>.
8977         (rint): Define using libm_alias_double.
8978         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
8979         <libm-alias-double.h>.
8980         (round): Define using libm_alias_double.
8981         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
8982         <libm-alias-double.h>.
8983         (trunc): Define using libm_alias_double.
8984         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
8985         <libm-alias-double.h>.
8986         (ceil): Define using libm_alias_double.
8987         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
8988         Include <libm-alias-double.h>.
8989         (floor): Define using libm_alias_double.
8990         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
8991         <libm-alias-double.h>.
8992         (modf): Define using libm_alias_double.
8993         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
8994         Include <libm-alias-double.h>.
8995         (round): Define using libm_alias_double.
8996         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
8997         Include <libm-alias-double.h>.
8998         (trunc): Define using libm_alias_double.
8999         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
9000         <libm-alias-double.h>.
9001         (ceil): Define using libm_alias_double.
9002         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
9003         <libm-alias-double.h>.
9004         (floor): Define using libm_alias_double.
9005         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
9006         <libm-alias-double.h>.
9007         (round): Define using libm_alias_double.
9008         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
9009         <libm-alias-double.h>.
9010         (trunc): Define using libm_alias_double.
9011         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
9012         <libm-alias-double.h>.
9013         (ceil): Define using libm_alias_double.
9014         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
9015         <libm-alias-double.h>.
9016         (floor): Define using libm_alias_double.
9017         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
9018         <libm-alias-double.h>.
9019         (modf): Define using libm_alias_double.
9020         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
9021         <libm-alias-double.h>.
9022         (round): Define using libm_alias_double.
9023         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
9024         <libm-alias-double.h>.
9025         (trunc): Define using libm_alias_double.
9026         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
9027         <libm-alias-double.h>.
9028         (ceil): Define using libm_alias_double.
9029         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
9030         <libm-alias-double.h>.
9031         (floor): Define using libm_alias_double.
9032         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
9033         <libm-alias-double.h>.
9034         (nearbyint): Define using libm_alias_double.
9035         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
9036         <libm-alias-double.h>.
9037         (rint): Define using libm_alias_double.
9038         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
9039         <libm-alias-double.h>.
9040         (round): Define using libm_alias_double.
9041         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
9042         <libm-alias-double.h>.
9043         (trunc): Define using libm_alias_double.
9044         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
9045         <libm-alias-double.h>.
9046         (ceil): Define using libm_alias_double.
9047         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
9048         <libm-alias-double.h>.
9049         (floor): Define using libm_alias_double.
9050         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
9051         <libm-alias-double.h>.
9052         (round): Define using libm_alias_double.
9053         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
9054         <libm-alias-double.h>.
9055         (trunc): Define using libm_alias_double.
9056
9057         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
9058         (fabs): Define using libm_alias_double.
9059         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
9060         (fma): Define using libm_alias_double.
9061         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
9062         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
9063         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
9064         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
9065
9066 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9067
9068         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
9069
9070         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
9071         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
9072         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9073
9074         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
9075         due redirect macro.
9076
9077 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
9078
9079         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
9080
9081 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9082
9083         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
9084         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
9085         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
9086         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
9087
9088         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9089         (libm-sysdep_routines): Add s_nearbyintf-generic and
9090         s_nearbyint-generic.
9091         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
9092         New file.
9093         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
9094         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
9095         Likewise.
9096         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
9097         Likewise.
9098         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
9099         file.
9100         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9101         Likewise.
9102
9103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9104         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
9105         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
9106         file.
9107         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
9108         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
9109         Likewise.
9110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
9111         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
9112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9113
9114         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9115         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
9116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
9117         file.
9118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
9119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
9120         Likewise.
9121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
9122         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
9123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
9124
9125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9126         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
9127         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
9128         file.
9129         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
9130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
9131         Likewise.
9132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
9133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
9134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9135
9136         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9137         (sysdep_calls): New rule.
9138         (sysdep_routines): Use sysdep_calls as base.
9139         (libm-sysdep_routines): Add generic rule for symbols shared with
9140         libc.  Add s_copysign-generic and s_copysign-generic objects.
9141         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
9142         New file.
9143         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
9144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
9145         Likewise.
9146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
9147         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
9148         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
9149
9150 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
9151
9152         [BZ #22519]
9153         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
9154         the list of locales to be built for testing.
9155         * localedata/is_IS.UTF-8.in: New file.
9156         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
9157         on iso14651_t1.
9158
9159 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9160
9161         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
9162         <libm-alias-float.h>.
9163         (fabsf): Define using libm_alias_float.
9164
9165 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9166
9167         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
9168
9169 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9170
9171         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
9172         <libm-alias-float.h>.
9173         (fabsf): Define using libm_alias_float.
9174         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
9175         <libm-alias-float.h>.
9176         (lrintf): Define using libm_alias_float.
9177         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
9178         <libm-alias-float.h>.
9179         (rintf): Define using libm_alias_float.
9180
9181         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
9182         <libm-alias-double.h>.
9183         (fabs): Define using libm_alias_double.
9184         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
9185         <libm-alias-double.h>.
9186         (lrint): Define using libm_alias_double.
9187         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
9188         <libm-alias-double.h>.
9189         (rint): Define using libm_alias_double.
9190
9191         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
9192         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
9193         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
9194         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
9195         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
9196         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
9197         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
9198         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
9199         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
9200         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
9201         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
9202         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
9203         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
9204         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
9205         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
9206         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
9207         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
9208         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
9209         s_atan_template.c.
9210         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
9211         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
9212         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
9213         s_ceil_template.c.
9214         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
9215         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
9216         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
9217         s_cos_template.c.
9218         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
9219         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
9220         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
9221         s_expm1_template.c.
9222         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
9223         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
9224         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
9225         s_fabs_template.c.
9226         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
9227         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
9228         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
9229         s_floor_template.c.
9230         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
9231         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
9232         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
9233         s_frexp_template.c.
9234         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
9235         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
9236         s_lrint_template.c.
9237         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
9238         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
9239         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
9240         s_modf_template.c.
9241         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
9242         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
9243         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
9244         s_nearbyint_template.c.
9245         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
9246         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
9247         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
9248         s_remquo_template.c.
9249         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
9250         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
9251         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
9252         s_rint_template.c.
9253         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
9254         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
9255         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
9256         s_sin_template.c.
9257         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
9258         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
9259         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
9260         s_sincos_template.c.
9261         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
9262         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
9263         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
9264         s_tan_template.c.
9265         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
9266         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
9267         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
9268         s_tanh_template.c.
9269         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
9270         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
9271         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
9272         s_trunc_template.c.
9273         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
9274         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
9275         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
9276         s_atan.c instead of including s_atan.c.
9277         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
9278         s_atanf.c instead of including s_atanf.c.
9279         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
9280         s_atanl.c instead of including s_atanl.c.
9281         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
9282         instead of s_atan.c.
9283         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
9284         instead of s_atanf.c.
9285         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
9286         instead of s_atanl.c.
9287
9288         * scripts/update-copyrights: Do not handle intl/plural.c
9289         specially.
9290
9291 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
9292
9293         [BZ #22432]
9294         * configure.ac (BISON): Require to be present.
9295         * configure: Regenerated.
9296         * intl/Makefile (generated): Add plural.c.
9297         [$(BISON) != no]: Make code unconditional.
9298         (plural.c): Change rule to $(objpfx)plural.c.
9299         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
9300         * intl/plural.c: Remove.
9301         * manual/install.texi (Tools for Compilation): Document bison as
9302         required.
9303         * INSTALL: Regenerated.
9304
9305 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9306
9307         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
9308         <libm-alias-double.h>.
9309         (llrint): Define using libm_alias_double.
9310         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
9311         <libm-alias-float.h>.
9312         (llrintf): Define using libm_alias_float.
9313         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
9314         <libm-alias-ldouble.h>.
9315         (llrintl): Define using libm_alias_ldouble.
9316
9317         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
9318         declare_mgen_alias instead of weak_alias.
9319         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
9320         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
9321         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
9322
9323 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9324
9325         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9326         Add add_n-generic.
9327         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
9328         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
9329         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
9330
9331         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9332         Add submul_1-generic.
9333         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
9334         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
9335         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
9336
9337         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9338         Add addmul_1-generic.
9339         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
9340         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
9341         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
9342
9343         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9344         Add sub_n-generic.
9345         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
9346         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
9347         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
9348
9349         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9350         Add mul_1-generic.
9351         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
9352         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
9353         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
9354
9355 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9356
9357         According to CLDR, collation rules for Serbian and Bosnian
9358         should be the same as for Croatian.
9359
9360         [BZ #22534]
9361         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
9362         and to the list of locales to be built for testing.
9363         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9364         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9365         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
9366         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
9367
9368 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9369
9370         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
9371         to make test case pass.
9372         * localedata/hr_HR.UTF-8.in: Add more test strings.
9373
9374 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9375
9376         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
9377
9378 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9379
9380         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
9381         the list of locales to built for testing.
9382         * localedata/hr_HR.UTF-8.in: New file.
9383
9384 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9385
9386         [BZ #10580]
9387         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
9388         iso14651_t1.
9389         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
9390         CLDR (except use ligatures for the digraphs, CLDR does not use
9391         the ligatures), add first_workday, some fixes in the date and time
9392         formats.
9393         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
9394         for Đ and đ.
9395         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
9396         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
9397         Add int_p_cs_precedes and int_n_cs_precedes.
9398         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
9399         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
9400         LC_MONETARY now).
9401         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
9402         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
9403         name_miss.
9404         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
9405         and lang_lib. Change postal_fmt.
9406
9407 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9408
9409         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
9410         <setjmp.h>.
9411         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9412         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
9413         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9414         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
9415         * sysdeps/generic/setjmpP.h: New file.
9416         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
9417         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
9418         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
9419         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
9420         Add jmp_buf-ssp.sym.
9421         (tests): Add tst-saved_mask-1.
9422
9423 2017-11-30  Arjun Shankar  <arjun@redhat.com>
9424
9425         [BZ #22375]
9426         CVE-2017-17426
9427         * malloc/malloc.c (__libc_malloc): Use checked_request2size
9428         instead of request2size.
9429
9430 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9431
9432         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
9433         (__lllrint): Remove alias.
9434         (lllrint): Likewise.
9435         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
9436         (__lllrintf): Likewise.
9437         (lllrintf): Likewise.
9438
9439         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
9440         <libm-alias-float.h>.
9441         (copysignf): Define using libm_alias_float.
9442         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
9443         <libm-alias-float.h>.
9444         (fabsf): Define using libm_alias_float.
9445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9446         Include <libm-alias-float.h>.
9447         (copysignf): Define using libm_alias_float.
9448         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
9449         <libm-alias-float.h>.
9450         (fabsf): Define using libm_alias_float.
9451         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
9452         <libm-alias-float.h>.
9453         (fdimf): Define using libm_alias_float.
9454         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
9455         <libm-alias-float.h>.
9456         (fmaf): Define using libm_alias_float.
9457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
9458         <libm-alias-float.h>.
9459         (llrintf): Define using libm_alias_float.
9460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9461         Include <libm-alias-float.h>.
9462         (nearbyintf): Define using libm_alias_float.
9463         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
9464         <libm-alias-float.h>.
9465         (rintf): Define using libm_alias_float.
9466         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
9467         <libm-alias-float.h>.
9468         (llrintf): Define using libm_alias_float.
9469         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
9470         <libm-alias-float.h>.
9471         (lrintf): Define using libm_alias_float.
9472         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
9473         <libm-alias-float.h>.
9474         (nearbyintf): Define using libm_alias_float.
9475         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
9476         <libm-alias-float.h>.
9477         (rintf): Define using libm_alias_float.
9478         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
9479         <libm-alias-float.h>.
9480         (ceilf): Define using libm_alias_float.
9481         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
9482         <libm-alias-float.h>.
9483         (floorf): Define using libm_alias_float.
9484         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
9485         <libm-alias-float.h>.
9486         (fmaf): Define using libm_alias_float.
9487         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
9488         <libm-alias-float.h>.
9489         (lrintf): Define using libm_alias_float.
9490         (llrintf): Likewise.
9491         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
9492         <libm-alias-float.h>.
9493         (nearbyintf): Define using libm_alias_float.
9494         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
9495         <libm-alias-float.h>.
9496         (rintf): Define using libm_alias_float.
9497         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
9498         <libm-alias-float.h>.
9499         (truncf): Define using libm_alias_float.
9500         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
9501         <libm-alias-float.h>.
9502         (copysignf): Define using libm_alias_float.
9503         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
9504         <libm-alias-float.h>.
9505         (fabsf): Define using libm_alias_float.
9506         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
9507         <libm-alias-float.h>.
9508         (lrintf): Define using libm_alias_float.
9509         (llrintf): Likewise.
9510         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
9511         <libm-alias-float.h>.
9512         (nearbyintf): Define using libm_alias_float.
9513         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
9514         <libm-alias-float.h>.
9515         (rintf): Define using libm_alias_float.
9516
9517 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9518
9519         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
9520         <libm-alias-double.h>.
9521         (copysign): Define using libm_alias_double.
9522         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
9523         <libm-alias-double.h>.
9524         (fabs): Define using libm_alias_double.
9525         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9526         Include <libm-alias-double.h>.
9527         (copysign): Define using libm_alias_double.
9528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
9529         <libm-alias-double.h>.
9530         (fabs): Define using libm_alias_double.
9531         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
9532         <libm-alias-double.h>.
9533         (fdim): Define using libm_alias_double.
9534         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
9535         <libm-alias-double.h>.
9536         (fma): Define using libm_alias_double.
9537         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
9538         <libm-alias-double.h>.
9539         (llrint): Define using libm_alias_double.
9540         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
9541         Include <libm-alias-double.h>.
9542         (nearbyint): Define using libm_alias_double.
9543         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
9544         <libm-alias-double.h>.
9545         (rint): Define using libm_alias_double.
9546         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9547         <libm-alias-double.h>.
9548         (fabs): Define using libm_alias_double.
9549         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
9550         <libm-alias-double.h>.
9551         (llrint): Define using libm_alias_double.
9552         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
9553         <libm-alias-double.h>.
9554         (nearbyint): Define using libm_alias_double.
9555         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
9556         <libm-alias-double.h>.
9557         (rint): Define using libm_alias_double.
9558         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
9559         <libm-alias-double.h>.
9560         (ceil): Define using libm_alias_double.
9561         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
9562         <libm-alias-double.h>.
9563         (floor): Define using libm_alias_double.
9564         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
9565         <libm-alias-double.h>.
9566         (fma): Define using libm_alias_double.
9567         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
9568         <libm-alias-double.h>.
9569         (lrint): Define using libm_alias_double.
9570         (llrint): Likewise.
9571         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
9572         <libm-alias-double.h>.
9573         (nearbyint): Define using libm_alias_double.
9574         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
9575         <libm-alias-double.h>.
9576         (rint): Define using libm_alias_double.
9577         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
9578         <libm-alias-double.h>.
9579         (trunc): Define using libm_alias_double.
9580         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
9581         <libm-alias-double.h>.
9582         (copysign): Define using libm_alias_double.
9583         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
9584         <libm-alias-double.h>.
9585         (fabs): Define using libm_alias_double.
9586         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
9587         <libm-alias-double.h>.
9588         (lrint): Define using libm_alias_double.
9589         (llrint): Likewise.
9590         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
9591         <libm-alias-double.h>.
9592         (nearbyint): Define using libm_alias_double.
9593         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
9594         <libm-alias-double.h>.
9595         (rint): Define using libm_alias_double.
9596
9597         [BZ #22229]
9598         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9599         <math_ldbl_opt.h>.
9600         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
9601
9602         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
9603         SPARC --disable-multi-arch glibc variants.
9604
9605         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
9606         <libm-alias-float.h>.
9607         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9608         if [SHARED].
9609         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
9610         <libm-alias-float.h>.
9611         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9612         if [SHARED].
9613         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
9614         <libm-alias-float.h>.
9615         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9616         if [SHARED].
9617         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
9618         <libm-alias-float.h>.
9619         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9620         if [SHARED].
9621         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
9622         <libm-alias-float.h>.
9623         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9624         if [SHARED].
9625         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
9626         <libm-alias-float.h>.
9627         (ceilf): Define using libm_alias_float.
9628         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
9629         <libm-alias-float.h>.
9630         (floorf): Define using libm_alias_float.
9631         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
9632         <libm-alias-float.h>.
9633         (fmaf): Define using libm_alias_float.
9634         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
9635         <libm-alias-float.h>.
9636         (nearbyintf): Define using libm_alias_float.
9637         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
9638         <libm-alias-float.h>.
9639         (rintf): Define using libm_alias_float.
9640         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
9641         <libm-alias-float.h>.
9642         (truncf): Define using libm_alias_float.
9643         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9644         (copysignf): Define using libm_alias_float.
9645         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
9646         (cosf): Define using libm_alias_float.
9647         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9648         (fabsf): Define using libm_alias_float.
9649         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9650         (fmaxf): Define using libm_alias_float.
9651         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
9652         (fminf): Define using libm_alias_float.
9653         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9654         (llrintf): Define using libm_alias_float.
9655         [!__ILP32__] (lrintf): Likewise.
9656         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
9657         (sincosf): Define using libm_alias_float.
9658         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
9659         (sinf): Define using libm_alias_float.
9660         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9661         (lrintf): Define using libm_alias_float.
9662
9663         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
9664         <libm-alias-double.h>.
9665         (atan): Define using libm_alias_double.
9666         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
9667         <libm-alias-double.h>.
9668         (ceil): Define using libm_alias_double.
9669         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
9670         <libm-alias-double.h>.
9671         (floor): Define using libm_alias_double.
9672         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
9673         <libm-alias-double.h>.
9674         (fma): Define using libm_alias_double.
9675         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
9676         <libm-alias-double.h>.
9677         (nearbyint): Define using libm_alias_double.
9678         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
9679         <libm-alias-double.h>.
9680         (rint): Define using libm_alias_double.
9681         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
9682         <libm-alias-double.h>.
9683         (sin): Define using libm_alias_double.
9684         (cos): Likewise.
9685         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
9686         <libm-alias-double.h>.
9687         (tan): Define using libm_alias_double.
9688         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
9689         <libm-alias-double.h>.
9690         (trunc): Define using libm_alias_double.
9691         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
9692         (copysign): Define using libm_alias_double.
9693         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
9694         (fabs): Define using libm_alias_double.
9695         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
9696         (fmax): Define using libm_alias_double.
9697         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
9698         (fmin): Define using libm_alias_double.
9699         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
9700         (llrint): Define using libm_alias_double.
9701         [!__ILP32__] (lrint): Likewise.
9702         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
9703         (lrint): Define using libm_alias_double.
9704
9705 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9706
9707         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9708         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
9709         objects.
9710         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
9711         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
9712         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
9713         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
9714         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
9715         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9716
9717         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9718         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
9719         objects.
9720         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
9721         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
9722         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
9723         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
9724         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
9725         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9726
9727         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9728         (libm-sysdep_routines): Add s_nearbyint-generic and
9729         s_nearbyintf-generic objects.
9730         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
9731         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
9732         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
9733         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
9734         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
9735         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
9736
9737         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9738         Add s_finitef-generic and s_finite-generic objects.
9739         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
9740         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
9741         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
9742         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
9743         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
9744         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
9745
9746         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9747         Add s_isinff-generic and s_isinf-generic objects.
9748         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
9749         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
9750         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
9751         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
9752         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
9753         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9754
9755         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9756         Add s_isnanf-generic and s_isnan-generic objects.
9757         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
9758         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
9759         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
9760         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
9761         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
9762         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9763
9764         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
9765         macro.
9766         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
9767         rule.
9768         (sysdep_routines): Use sysdep_calls as base.
9769         (libm-sysdep_routines): Add generic rule for symbols shared with
9770         libc.  Add s_signbit-generic and s_signbitf-generic objects.
9771         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
9772         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
9773         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
9774         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
9775         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
9776         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9777
9778 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9779
9780         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
9781         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
9782         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
9783         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
9784         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
9785         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
9786         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
9787         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
9788         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
9789         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
9790         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
9791         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
9792         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
9793         libm_alias_float_r.
9794         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
9795         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
9796         (logf): Likewise.
9797         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
9798         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
9799         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
9800         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
9801         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
9802         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
9803         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
9804         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
9805         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
9806         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
9807         libm_alias_float.
9808         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
9809         (cosf): Likewise.
9810         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
9811         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
9812         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
9813         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
9814         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
9815         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
9816         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
9817         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
9818         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
9819         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
9820         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
9821         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
9822         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
9823         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
9824         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
9825         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
9826         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
9827         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
9828         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
9829         libm_alias_float.
9830         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
9831         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
9832         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
9833         * sysdeps/ia64/fpu/w_lgammaf_main.c
9834         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
9835         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
9836
9837 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9838             Alexandre Oliva  <aoliva@redhat.com>
9839
9840         [BZ #17750]
9841         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
9842         * localedata/fr_CA.UTF-8.in: New file with test data for backward
9843         accents sorting.
9844         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
9845         sorting.
9846         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
9847         * localedata/locales/de_DE (LC_COLLATE): Likewise.
9848         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
9849         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
9850         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
9851         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
9852         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
9853         instead of “ifdef DIACRIT_BACKWARD”.
9854
9855 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9856
9857         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
9858         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
9859         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
9860         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
9861         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
9862         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
9863         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
9864         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
9865         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
9866         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
9867         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
9868         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
9869         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
9870         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
9871         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
9872         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9873         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
9874         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
9875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9876         ($(have-as-vis3) == yes): Remove conditional.
9877         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
9878         Likewise.
9879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
9880         file.
9881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
9882         file.
9883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
9884         file.
9885         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
9886         file.
9887         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
9888         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
9889         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
9890         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
9891         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
9892         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
9893         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
9894         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
9895
9896 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9897
9898         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
9899         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
9900         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
9901         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
9902         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
9903         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
9904         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
9905         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
9906         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
9907         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
9908         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
9909         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
9910         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
9911         libm_alias_double_r.
9912         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
9913         (log): Likewise.
9914         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
9915         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
9916         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
9917         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
9918         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
9919         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
9920         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
9921         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
9922         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
9923         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
9924         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
9925         libm_alias_double.
9926         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
9927         (cos): Likewise.
9928         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
9929         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
9930         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
9931         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
9932         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
9933         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
9934         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
9935         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
9936         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
9937         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
9938         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
9939         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
9940         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
9941         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
9942         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
9943         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
9944         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
9945         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
9946         libm_alias_double.
9947         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
9948         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
9949         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
9950         * sysdeps/ia64/fpu/w_lgamma_main.c
9951         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
9952         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
9953
9954 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
9955
9956         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
9957         address of $global$ into %dp register earlier.  Use pc-relative
9958         instruction sequence for PIC case.
9959
9960 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9961
9962         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
9963         (asinhf): Define using libm_alias_float.
9964         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
9965         (atanf): Define using libm_alias_float.
9966         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
9967         (cbrtf): Define using libm_alias_float.
9968         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
9969         (ceilf): Define using libm_alias_float.
9970         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9971         (copysignf): Define using libm_alias_float.
9972         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
9973         (expm1f): Define using libm_alias_float.
9974         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
9975         (fabsf): Define using libm_alias_float.
9976         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
9977         (floorf): Define using libm_alias_float.
9978         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9979         (fmaxf): Define using libm_alias_float.
9980         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
9981         (fminf): Define using libm_alias_float.
9982         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
9983         (frexpf): Define using libm_alias_float.
9984         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9985         (llrintf): Define using libm_alias_float.
9986         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
9987         (logbf): Define using libm_alias_float.
9988         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9989         (lrintf): Define using libm_alias_float.
9990         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
9991         (nearbyintf): Define using libm_alias_float.
9992         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
9993         (remquof): Define using libm_alias_float.
9994         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
9995         (rintf): Define using libm_alias_float.
9996         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
9997         (truncf): Define using libm_alias_float.
9998         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
9999         <libm-alias-float.h>.
10000         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10001         if [SHARED].
10002         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
10003         <libm-alias-float.h>.
10004         (expf): Define using libm_alias_float, or libm_alias_float_other
10005         if [SHARED].
10006         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
10007         <libm-alias-float.h>.
10008         (log2f): Define using libm_alias_float, or libm_alias_float_other
10009         if [SHARED].
10010         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
10011         <libm-alias-float.h>.
10012         (logf): Define using libm_alias_float, or libm_alias_float_other
10013         if [SHARED].
10014         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
10015         <libm-alias-float.h>.
10016         (powf): Define using libm_alias_float, or libm_alias_float_other
10017         if [SHARED].
10018         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
10019         <libm-alias-float.h>.
10020         (cosf): Define using libm_alias_float.
10021         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
10022         <libm-alias-float.h>.
10023         (sincosf): Define using libm_alias_float.
10024         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
10025         <libm-alias-float.h>.
10026         (sinf): Define using libm_alias_float.
10027         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10028         (fmaxf): Define using libm_alias_float.
10029         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
10030         (fminf): Define using libm_alias_float.
10031         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10032         <libm-alias-float.h>.
10033         (fmaf): Define using libm_alias_float.
10034
10035         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
10036         (asinh): Define using libm_alias_double.
10037         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
10038         (atan): Define using libm_alias_double.
10039         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
10040         (cbrt): Define using libm_alias_double.
10041         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
10042         (ceil): Define using libm_alias_double.
10043         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
10044         (copysign): Define using libm_alias_double.
10045         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
10046         (expm1): Define using libm_alias_double.
10047         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
10048         (fabs): Define using libm_alias_double.
10049         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
10050         (fdim): Define using libm_alias_double.
10051         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
10052         (floor): Define using libm_alias_double.
10053         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
10054         (fmax): Define using libm_alias_double.
10055         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
10056         (fmin): Define using libm_alias_double.
10057         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
10058         (frexp): Define using libm_alias_double.
10059         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
10060         (llrint): Define using libm_alias_double.
10061         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
10062         (logb): Define using libm_alias_double.
10063         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
10064         (lrint): Define using libm_alias_double.
10065         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
10066         (nearbyint): Define using libm_alias_double.
10067         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
10068         (remquo): Define using libm_alias_double.
10069         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
10070         (rint): Define using libm_alias_double.
10071         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
10072         (trunc): Define using libm_alias_double.
10073         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
10074         (fmax): Define using libm_alias_double.
10075         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
10076         (fmin): Define using libm_alias_double.
10077         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
10078         (fma): Define using libm_alias_double.
10079
10080 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
10081
10082         [BZ #22370]
10083         * elf/dl-hwcaps.c (ROUND): Removed.
10084         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
10085         and ELF_NOTE_NEXT_OFFSET.
10086         * elf/dl-load.c (ROUND): Removed.
10087         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10088         * elf/readelflib.c (ROUND): Removed.
10089         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10090         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
10091         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
10092         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
10093
10094 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10095
10096         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10097         [!__fmaf] (fmaf): Define using libm_alias_float.
10098
10099         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
10100         [!__fma] (fma): Define using libm_alias_double.
10101         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
10102
10103 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10104
10105         [BZ #22336]
10106         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
10107         and implement the collation rules for cs from CLDR on top of that.
10108         * Makefile: Add cs_CZ.UTF-8 to test-input.
10109         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
10110
10111 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10112
10113         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
10114
10115 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10116             Icarus Sparry  <icarus.w.sparry@intel.com>
10117
10118         * benchtests/Makefile:Add BENCHSET to allow subsets of
10119         benchmarks to be run.
10120         * benchtests/README: Add documentation for: Running subsets of
10121         benchmarks.
10122
10123 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10124
10125         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
10126         range of tests names.
10127
10128         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
10129         result from property and remove "max", min" and "mean" from
10130         required properties based on benchtests/bench-skeleton.c.
10131
10132 2017-11-28  Florian Weimer  <fweimer@redhat.com>
10133
10134         [BZ #20826]
10135         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
10136         due to Internet requirement.
10137         * posix/Makefile (tests): Remove tst-getaddrinfo4,
10138         tst-getaddrinfo5.
10139         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
10140
10141 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10142
10143         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10144         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
10145         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10146         (sysdep_routines): Add memset-ultra1.
10147         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
10148         file.
10149         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
10150         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
10151         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
10152         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
10153         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
10154         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
10155         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
10156         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10157
10158         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
10159         file.
10160         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
10161         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
10162         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
10163         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
10164         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
10165         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
10166         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
10167         macro.
10168         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10169         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
10170         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10171         (sysdep_routines): Add memcpy-ultra1.
10172         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
10173         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
10174
10175 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10176
10177         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
10178         (cfloat_versions): Take function argument without trailing 'f'.
10179         Call libm_alias_float_other.
10180         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
10181         * sysdeps/alpha/fpu/cargf.c: Likewise.
10182         * sysdeps/alpha/fpu/cimagf.c: Likewise.
10183         * sysdeps/alpha/fpu/conjf.c: Likewise.
10184         * sysdeps/alpha/fpu/crealf.c: Likewise.
10185         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
10186         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
10187         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
10188         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
10189         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
10190         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
10191         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
10192         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
10193         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
10194         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
10195         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
10196         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
10197         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
10198         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
10199         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
10200         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
10201         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
10202         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
10203         (clog10f): Use libm_alias_float_other.
10204         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10205         (ceilf): Define using libm_alias_float.
10206         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
10207         (copysignf): Define using libm_alias_float.
10208         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
10209         (fabsf): Define using libm_alias_float.
10210         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
10211         (floorf): Define using libm_alias_float.
10212         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
10213         (fmaxf): Define using libm_alias_float.
10214         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
10215         (fminf): Define using libm_alias_float.
10216         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10217         (lrintf): Define using libm_alias_float.
10218         (llrintf): Likewise.
10219         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10220         (lroundf): Define using libm_alias_float.
10221         (llroundf): Likewise.
10222         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
10223         (rintf): Define using libm_alias_float.
10224         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
10225         (truncf): Define using libm_alias_float.
10226
10227         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10228         (ceilf): Define using libm_alias_float.
10229         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
10230         (floorf): Define using libm_alias_float.
10231         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10232         (fmaf): Define using libm_alias_float.
10233         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
10234         (fmaxf): Define using libm_alias_float.
10235         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
10236         (fminf): Define using libm_alias_float.
10237         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
10238         (llrintf): Define using libm_alias_float.
10239         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
10240         (llroundf): Define using libm_alias_float.
10241         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10242         (lrintf): Define using libm_alias_float.
10243         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10244         (lroundf): Define using libm_alias_float.
10245         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
10246         <libm-alias-float.h>.
10247         (nearbyintf): Define using libm_alias_float.
10248         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
10249         (rintf): Define using libm_alias_float.
10250         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
10251         (roundf): Define using libm_alias_float.
10252         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
10253         (truncf): Define using libm_alias_float.
10254
10255         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
10256         (ceil): Define using libm_alias_double.
10257         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
10258         (copysign): Define using libm_alias_double.
10259         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
10260         (fabs): Define using libm_alias_double.
10261         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
10262         (floor): Define using libm_alias_double.
10263         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
10264         (fmax): Define using libm_alias_double.
10265         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
10266         (fmin): Define using libm_alias_double.
10267         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
10268         (lrint): Define using libm_alias_double.
10269         (llrint): Likewise.
10270         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
10271         (lround): Define using libm_alias_double.
10272         (llround): Likewise.
10273         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
10274         (rint): Define using libm_alias_double.
10275         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
10276         (trunc): Define using libm_alias_double.
10277
10278         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
10279         (libm_alias_double_r): Add semicolon after weak_alias call.
10280
10281 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10282
10283         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
10284         (ceil): Define using libm_alias_double.
10285         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
10286         (floor): Define using libm_alias_double.
10287         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
10288         (fma): Define using libm_alias_double.
10289         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
10290         (fmax): Define using libm_alias_double.
10291         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
10292         (fmin): Define using libm_alias_double.
10293         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
10294         (llrint): Define using libm_alias_double.
10295         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
10296         (llround): Define using libm_alias_double.
10297         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
10298         (lrint): Define using libm_alias_double.
10299         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
10300         (lround): Define using libm_alias_double.
10301         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
10302         (nearbyint): Define using libm_alias_double.
10303         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
10304         (rint): Define using libm_alias_double.
10305         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
10306         (round): Define using libm_alias_double.
10307         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
10308         (trunc): Define using libm_alias_double.
10309
10310 2017-11-27  Florian Weimer  <fweimer@redhat.com>
10311
10312         * sysdeps/unix/sysv/linux/mlock2.c: New file.
10313         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
10314         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
10315         (tests): Add tst-mlock2.
10316         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
10317         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
10318         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
10319         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
10320         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
10321         for mlock.  Document mlock2.
10322
10323 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10324
10325         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
10326         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
10327         Likewise.
10328         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
10329         Likewise.
10330         * sysdeps/x86/Makeconfig: New file.
10331         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
10332         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10333         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
10334         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10335         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10336         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10337         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
10338         Likewise.
10339         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10340         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10341         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10342         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10343         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10344         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10345         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10346         * manual/math.texi (Mathematics): Document support for _Float64x.
10347         * math/Versions (GLIBC_2.27): Add _Float64x functions.
10348         * stdlib/Versions (GLIBC_2.27): Likewise.
10349         * wcsmbs/Versions (GLIBC_2.27): Likewise.
10350         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
10351         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10352         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10353         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10354         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10355         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10356         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10357         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10358         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10359         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10360         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
10362         Likewise.
10363         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
10364         Likewise.
10365         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10366         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10367         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10368         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10369         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10370         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10371         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10372         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10373         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10374         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10375         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10376         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10377         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
10378         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
10379
10380 2017-11-27  Andreas Schwab  <schwab@suse.de>
10381
10382         * elf/Makefile (dl-routines): Add dl-sort-maps.
10383         * elf/dl-sort-maps.c: New file.
10384         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
10385         (_dl_sort_maps): Declare.
10386         * elf/dl-fini.c (_dl_sort_fini): Remove.
10387         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
10388         * elf/dl-close.c (_dl_close_worker): Likewise.
10389         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
10390         open-coding it.
10391         * elf/dl-open.c (dl_open_worker): Likewise.
10392
10393 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
10394
10395         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
10396         using libm_alias_float128.
10397         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
10398         Likewise.
10399         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
10400         Likewise.
10401         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
10402         (setpayloadsigf128): Likewise.
10403         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
10404         Likewise.
10405         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
10406         Likewise.
10407
10408         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
10409         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
10410         -mfloat128 to CFLAGS.
10411         ($(foreach
10412         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
10413         Likewise.
10414         (CFLAGS-libm-test-support-float64x.c): New variable.
10415         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
10416         $(f128-loader-link) to gnulib-tests.
10417
10418         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
10419         (libm_alias_float128_other_r): If
10420         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
10421         alias.
10422         (libm_alias_float128_r): Add semicolon after weak_alias call.
10423         * sysdeps/generic/libm-alias-ldouble.h
10424         (libm_alias_ldouble_other_r_f128): New macro.
10425         (libm_alias_ldouble_other_r_f64x): Likewise.
10426         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10427         and libm_alias_ldouble_other_r_f64x.
10428         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
10429         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
10430         (libm_alias_ldouble_other_r_f128): New macro.
10431         (libm_alias_ldouble_other_r_f64x): Likewise.
10432         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10433         and libm_alias_ldouble_other_r_f64x.
10434
10435         * stdlib/strfroml.c: Always include <stdlib.h>.
10436         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
10437         undefine as macro and define as weak alias.
10438         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
10439         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
10440         <stdlib.h>.
10441         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
10442         Define and later undefine as macro and define as weak alias.
10443
10444         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10445         Define and later undefine as macro.  Define as weak alias if
10446         [!USE_WIDE_CHAR].
10447         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
10448         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10449         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
10450         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10451         Define and later undefine as macro.  Define as weak alias if
10452         [!USE_WIDE_CHAR].
10453         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
10454         Define and later undefine as macro.  Define as weak alias if
10455         [USE_WIDE_CHAR].
10456         * sysdeps/ieee754/float128/strtof128_l.c
10457         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
10458         Define and later undefine as macro.  Define as weak alias if
10459         [!USE_WIDE_CHAR].
10460         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
10461         Define and later undefine as macro.  Define as weak alias if
10462         [USE_WIDE_CHAR].
10463         * sysdeps/ieee754/ldbl-128/strtold_l.c
10464         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10465         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10466         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10467         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10468         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
10469         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10470         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10471         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10472         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10473         * sysdeps/ieee754/ldbl-96/strtold_l.c
10474         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10475         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10476         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10477         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10478
10479         * math/test-float64x.h: New file.
10480         * math/Makefile (type-float64x-yes): New variable.
10481         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
10482
10483         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
10484         function-like macro.
10485         (min_of_type_): Likewise.
10486         (min_of_type_l): Likewise.
10487         (min_of_type_f128): Likewise.
10488         (min_of_type): Pass () as last argument of __MATH_TG.
10489
10490         * stdlib/tst-strtod-round-skeleton.c
10491         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
10492         headers.
10493
10494         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
10495         for combinations of long double with _Float64 and _Float64x.
10496
10497         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
10498         (__DECL_SIMD_cosf32): Likewise.
10499         (__DECL_SIMD_cosf64): Likewise.
10500         (__DECL_SIMD_cosf32x): Likewise.
10501         (__DECL_SIMD_cosf64x): Likewise.
10502         (__DECL_SIMD_cosf128x): Likewise.
10503         (__DECL_SIMD_sinf16): Likewise.
10504         (__DECL_SIMD_sinf32): Likewise.
10505         (__DECL_SIMD_sinf64): Likewise.
10506         (__DECL_SIMD_sinf32x): Likewise.
10507         (__DECL_SIMD_sinf64x): Likewise.
10508         (__DECL_SIMD_sinf128x): Likewise.
10509         (__DECL_SIMD_sincosf16): Likewise.
10510         (__DECL_SIMD_sincosf32): Likewise.
10511         (__DECL_SIMD_sincosf64): Likewise.
10512         (__DECL_SIMD_sincosf32x): Likewise.
10513         (__DECL_SIMD_sincosf64x): Likewise.
10514         (__DECL_SIMD_sincosf128x): Likewise.
10515         (__DECL_SIMD_logf16): Likewise.
10516         (__DECL_SIMD_logf32): Likewise.
10517         (__DECL_SIMD_logf64): Likewise.
10518         (__DECL_SIMD_logf32x): Likewise.
10519         (__DECL_SIMD_logf64x): Likewise.
10520         (__DECL_SIMD_logf128x): Likewise.
10521         (__DECL_SIMD_expf16): Likewise.
10522         (__DECL_SIMD_expf32): Likewise.
10523         (__DECL_SIMD_expf64): Likewise.
10524         (__DECL_SIMD_expf32x): Likewise.
10525         (__DECL_SIMD_expf64x): Likewise.
10526         (__DECL_SIMD_expf128x): Likewise.
10527         (__DECL_SIMD_powf16): Likewise.
10528         (__DECL_SIMD_powf32): Likewise.
10529         (__DECL_SIMD_powf64): Likewise.
10530         (__DECL_SIMD_powf32x): Likewise.
10531         (__DECL_SIMD_powf64x): Likewise.
10532         (__DECL_SIMD_powf128x): Likewise.
10533
10534         * stdlib/Versions (libc): Move entries for wcstof128 and
10535         wcstof128_l to ....
10536         * wcsmbs/Versions (libc): ... here.
10537         Include <float128-abi.h>.
10538
10539 2017-11-24  Florian Weimer  <fweimer@redhat.com>
10540
10541         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10542         bits/mman-shared.h.
10543         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
10544         <bits/mman-shared.h>.
10545         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
10546         to ...
10547         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
10548         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
10549         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
10550         <bits/mman-shared.h>.
10551
10552 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10553
10554         [BZ #22457]
10555         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
10556         posix_memalign/free.
10557         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
10558
10559 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
10560
10561         [BZ #22469]
10562         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
10563         and implement the collation rules for pl from CLDR on top of that.
10564         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
10565         of locales to be built for testing.
10566         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
10567
10568 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
10569
10570         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
10571         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
10572         libm_alias_ldouble_other.
10573         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
10574         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
10575         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
10576         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
10577         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
10578         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
10579         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
10580         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
10581         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
10582         libm_alias_ldouble_r.
10583         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
10584         libm_alias_ldouble_other.
10585         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
10586         (log10l): Likewise.
10587         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
10588         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
10589         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
10590         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
10591         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
10592         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
10593         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
10594         (atan2l): Likewise.
10595         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
10596         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
10597         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
10598         libm_alias_ldouble.
10599         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
10600         (cosl): Likewise.
10601         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
10602         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
10603         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
10604         (expl): Likewise.
10605         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
10606         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
10607         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
10608         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
10609         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
10610         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
10611         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
10612         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
10613         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
10614         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
10615         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
10616         libm_alias_ldouble.
10617         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
10618         libm_alias_ldouble_other.
10619         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
10620         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
10621         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
10622         libm_alias_ldouble.
10623         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
10624         libm_alias_ldouble_other.
10625         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
10626         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
10627         * sysdeps/ia64/fpu/w_lgammal_main.c
10628         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
10629         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
10630
10631 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10632
10633         * malloc/malloc.c (tcache_thread_shutdown): Rename from
10634         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
10635         alike.  Remove freeres marker.
10636         * malloc/arena.c (arena_thread_freeres): Call
10637         tcache_thread_shutdown.
10638
10639 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10640
10641         [BZ #22459]
10642         Export nscd hash function as __nss_hash.
10643         * include/nss.h (__nss_hash): Declare.
10644         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
10645         symbol.
10646         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
10647         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
10648         of __nscd_hash.
10649         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
10650         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
10651         * nss/Makefiles (routines): Add nss_hash.
10652         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
10653         * nss/nss_hash.c: Rename from nis/nis_hash.c.
10654         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
10655         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
10656
10657 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10658
10659         [BZ #22478]
10660         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
10661         Return error code, not -1.
10662         * signal/tst-sigwait-eintr.c: New file.
10663         * signal/Makefile (tests): Add tst-sigwait-eintr.
10664
10665 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10666
10667         Linux: Add memfd_create system call wrapper
10668         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
10669         tst-memfd_create.
10670         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
10671         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
10672         [__USE_GNU] (memfd_create): Declare.
10673         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
10674         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
10675         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
10676         * sysdeps/unix/sysv/linux/**.abilist: Update.
10677         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
10678
10679 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10680
10681         * localedata/gen-locale.sh: Fix typo in variable name.
10682
10683         * resolv/res_debug.c (p_secstodate): Condition definition on
10684         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
10685         directly as __p_secstodate, and as a compat symbol.  Do not use
10686         libresolv_hidden_def.
10687         * resolv/resolv.h (p_secstodate): Remove macro and function
10688         declaration.
10689         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
10690         using p_secstodate.
10691         * include/resolv.h (__p_secstodate): Do not use
10692         libresolv_hidden_proto.
10693         * resolv/Makefile (tests): Move tst-p_secstodate to ....
10694         (tests-internal): ... here.
10695         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
10696         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
10697         and declare and use __p_secstodate and use compat_symbol_reference
10698         in that case.
10699         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
10700         implementation returning 77.
10701
10702         [BZ #22463]
10703         * resolv/res_debug.c: Include <libc-diag.h>.
10704         (p_secstodate): Assert time_t at least as wide as u_long.  On
10705         overflow, use integer seconds since the epoch as output, or use
10706         "<overflow>" as output and set errno to EOVERFLOW if integer
10707         seconds since the epoch would be 14 or more characters.
10708         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
10709         for sprintf call.
10710         * resolv/tst-p_secstodate.c: New file.
10711         * resolv/Makefile (tests): Add tst-p_secstodate.
10712         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
10713
10714         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
10715         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
10716         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
10717
10718 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
10719
10720         * posix/regcomp.c (init_word_char): Add comments.
10721
10722 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10723
10724         [BZ #22447]
10725         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
10726         strlen to compute length of ut_user and set trailing NUL byte of
10727         result explicitly.
10728
10729 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
10730
10731         [BZ #15537]
10732         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
10733         using “copy "iso14651_t1"” and then implementing the
10734         collation rules for lv from CLDR on top of that.
10735         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
10736         of locales to be built for testing.
10737         * lv_LV.UTF-8.in: New file with test data to test the Latvian
10738         sorting.
10739
10740 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
10741
10742         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10743         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
10744         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
10745         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
10746         [__USE_MISC] (MADV_HWPOISON): New macro.
10747         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
10748
10749 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10750
10751         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
10752         -Wmissing-braces on GCC 4.9.
10753
10754 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10755
10756         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
10757         * sysdeps/s390/s390-32/start.S (_start): Likewise
10758         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
10759         (thread_start): Likewise.
10760         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
10761         (thread_start): Likewise.
10762         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
10763         (__makecontext_ret): Likewise.
10764         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
10765         (__makecontext_ret): Likewise.
10766
10767 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10768
10769         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
10770         __wcschrnul): Remove attribute_hidden.
10771
10772 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
10773
10774         regex: don't assume uint64_t or uint32_t
10775         This avoids -Werror=overflow errors for 32-bit systems in
10776         the 64-bit case.  Problem reported by Joseph Myers in:
10777         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
10778         Also, when this code is used in Gnulib it ports to platforms
10779         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
10780         them, and on some 32-bit compilers there is no uint64_t.
10781         Problem reported by Gianluigi Tiesi in:
10782         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
10783         * posix/regcomp.c (init_word_char): Don't assume that the types
10784         uint64_t and uint32_t exist.  Adapted from Gnulib patch
10785         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
10786         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
10787
10788 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10789
10790         * sysdeps/aarch64/memset-reg.h: New file.
10791         * sysdeps/aarch64/memset.S: Use it.
10792         (__memset): Rename to MEMSET macro.
10793         [ZVA_MACRO]: Use zva_macro.
10794         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
10795         Add memset_generic and memset_falkor.
10796         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
10797         (__libc_ifunc_impl_list): Add memset ifuncs.
10798         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
10799         local variable zva_size.
10800         * sysdeps/aarch64/multiarch/memset.c: New file.
10801         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
10802         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
10803         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
10804         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
10805         (DCZID_DZP_MASK): New macro.
10806         (DCZID_BS_MASK): Likewise.
10807         (init_cpu_features): Read and set zva_size.
10808         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
10809         (struct cpu_features): New member zva_size.
10810
10811         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
10812         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
10813         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
10814
10815         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
10816         backwards.  Fix timing computation.
10817         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
10818         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
10819         on memset by N at a time.  Fix timing computation.
10820
10821 2017-11-20  Florian Weimer  <fweimer@redhat.com>
10822
10823         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
10824         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
10825
10826 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10827
10828         manual: Document mprotect
10829         * manual/memory.texi (Memory Protection): New section.
10830         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
10831         documentation of PROT_* flags and reference the Memory Protection
10832         section instead.
10833
10834 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10835
10836         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
10837         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
10838         (Scatter-Gather): ... to here.  Remove misleading comment.
10839
10840 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
10841
10842         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
10843         style.
10844
10845         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
10846         when /proc/<pid>/setgroups does not exist.
10847
10848 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10849
10850         * sysdeps/unix/sysv/linux/tst-ttyname.c
10851         (become_root_in_mount_ns): Remove.
10852         (do_in_chroot_1): Call support_enter_mount_namespace.
10853         (do_in_chroot_2): Likewise.
10854         (do_test): Call support_become_root early.
10855
10856 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10857
10858         * support/namespace.h (support_enter_mount_namespace): Declare.
10859         * support/support_enter_mount_namespace.c: New file.
10860         * support/Makefile (libsupport-routines): Add
10861         support_enter_mount_namespace.
10862
10863 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10864
10865         * support/temp_file.c (support_create_temp_directory): Use
10866         test_dir and do not rely on the presence of the XXXXXX suffix.
10867         * support/temp_file.h (support_create_temp_directory): Update
10868         comment.
10869         * support/tst-xreadlink.c (do_test): Adjust.
10870         * support/support_chroot.c (support_chroot_create): Likewise.
10871
10872 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10873
10874         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
10875         macro.
10876         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
10877         htm-no-suspend.
10878
10879 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10880
10881         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10882         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10883         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10884         (ceill): Define using libm_alias_ldouble.
10885         * sysdeps/x86_64/fpu/s_copysignl.S: Include
10886         <libm-alias-ldouble.h>.
10887         (copysignl): Define using libm_alias_ldouble.
10888         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10889         (fabsl): Define using libm_alias_ldouble.
10890         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10891         (floorl): Define using libm_alias_ldouble.
10892         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10893         (fmaxl): Define using libm_alias_ldouble.
10894         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10895         (fminl): Define using libm_alias_ldouble.
10896         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10897         (llrintl): Define using libm_alias_ldouble.
10898         (lrintl): Likewise.
10899         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
10900         <libm-alias-ldouble.h>.
10901         (nearbyintl): Define using libm_alias_ldouble.
10902         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10903         (truncl): Define using libm_alias_ldouble.
10904         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
10905         <libm-alias-ldouble.h>.
10906         (lrintl): Define using libm_alias_ldouble.
10907
10908         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10909         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10910         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
10911         (asinhl): Define using libm_alias_ldouble.
10912         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
10913         (atanl): Define using libm_alias_ldouble.
10914         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
10915         (cbrtl): Define using libm_alias_ldouble.
10916         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10917         (ceill): Define using libm_alias_ldouble.
10918         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
10919         (copysignl): Define using libm_alias_ldouble.
10920         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10921         (fabsl): Define using libm_alias_ldouble.
10922         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10923         (floorl): Define using libm_alias_ldouble.
10924         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10925         (fmaxl): Define using libm_alias_ldouble.
10926         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10927         (fminl): Define using libm_alias_ldouble.
10928         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
10929         (frexpl): Define using libm_alias_ldouble.
10930         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10931         (llrintl): Define using libm_alias_ldouble.
10932         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
10933         (logbl): Define using libm_alias_ldouble.
10934         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
10935         (lrintl): Define using libm_alias_ldouble.
10936         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
10937         (nearbyintl): Define using libm_alias_ldouble.
10938         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
10939         (nextafterl): Define using libm_alias_ldouble.
10940         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
10941         (remquol): Define using libm_alias_ldouble.
10942         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
10943         (rintl): Define using libm_alias_ldouble.
10944         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10945         (truncl): Define using libm_alias_ldouble.
10946         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10947         (fmaxl): Define using libm_alias_ldouble.
10948         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10949         (fminl): Define using libm_alias_ldouble.
10950
10951         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
10952         to C syntax instead of availability and properties of types.
10953         * bits/floatn.h [!__ASSEMBLER]: Likewise.
10954         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
10955         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
10956         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
10957         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
10958         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
10959
10960 2017-11-17  Florian Weimer  <fweimer@redhat.com>
10961
10962         support_become_root: Enable file creation in namespaces.
10963         * support/support_become_root.c (setup_mapping): New function.
10964         (support_become_root): Call it.
10965
10966 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10967
10968         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
10969         macro.
10970
10971 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10972
10973         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
10974         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
10975
10976 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
10977
10978         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
10979
10980         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10981         version to 4.14.
10982
10983 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10984
10985         * INSTALL: Fix botched up regeneration.
10986
10987         * NEWS: Update sourceare link to https.
10988         * configure.ac: Likewise.
10989         * crypt/md5test-giant.c: Likewise.
10990         * dlfcn/bug-atexit1.c: Likewise.
10991         * dlfcn/bug-atexit2.c: Likewise.
10992         * localedata/README: Likewise.
10993         * malloc/tst-mallocfork.c: Likewise.
10994         * manual/install.texi: Likewise.
10995         * nptl/tst-pthread-getattr.c: Likewise.
10996         * stdio-common/tst-fgets.c: Likewise.
10997         * stdio-common/tst-fwrite.c: Likewise.
10998         * sunrpc/Makefile: Likewise.
10999         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
11000         * wcsmbs/tst-mbrtowc2.c: Likewise.
11001         * configure: Regenerate.
11002         * INSTALL: Regenerate.
11003
11004 2017-11-15  Martin Sebor  <msebor@redhat.com>
11005
11006         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
11007         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
11008         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
11009
11010 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11011
11012         [BZ #22145]
11013         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
11014         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
11015
11016         [BZ #22145]
11017         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
11018         Defer is_pty check until end of the function.
11019         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11020
11021         [BZ #22145]
11022         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
11023         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
11024         (ttyname): Likewise.
11025         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
11026         (__ttyname_r): Likewise.
11027
11028         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
11029         int to bool.
11030
11031         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
11032
11033         * manual/terminal.texi (Is It a Terminal):
11034         Mention ENODEV for ttyname and ttyname_r.
11035
11036 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11037
11038         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
11039         constant and macro.
11040
11041         * sysdeps/unix/sysv/linux/bits/mman-linux.h
11042         [__USE_MISC] (MADV_WIPEONFORK): New macro.
11043         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11044         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11045         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
11046         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11047
11048 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11049
11050         * signal/sigrelse.c (sigrelse): Optimize implementation.
11051
11052         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
11053         (__sigpause): Rely on __sigsuspend to implement single thread
11054         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
11055
11056 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11057
11058         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11059         kernel version to 4.14.
11060
11061 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
11062
11063         [BZ #22442]
11064         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
11065         Check if ifname is too long.
11066
11067 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11068
11069         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
11070
11071 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11072
11073         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
11074         was accidentally lost.
11075
11076 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11077
11078         * localedata/locales/az_IR: Add standard copyright header.
11079
11080 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11081
11082         [BZ #22439]
11083         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
11084         not just the top one.  Output a new "subheaps" statistic.
11085
11086 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11087
11088         [BZ #22408]
11089         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
11090         under the per-arena lock.
11091         * malloc/Makefile (tests): Add tst-malloc_info.
11092         (tst-malloc_info): Link with libpthread.
11093         * malloc/tst-malloc_info.c: New file.
11094
11095 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11096
11097         [BZ #21660]
11098         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
11099         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
11100         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
11101         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
11102         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
11103         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
11104         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
11105         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
11106         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
11107         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
11108         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
11109         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
11110         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
11111         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
11112         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
11113         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
11114         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
11115         (__floating_type): Likewise.
11116         (__real_integer_type): Likewise.
11117         (__complex_integer_type): Likewise.
11118         (__expr_is_real): Likewise.
11119         (__tgmath_real_type_sub): Likewise.
11120         (__tgmath_real_type): Likewise.
11121         (__tgmath_complex_type_sub): Likewise.
11122         (__tgmath_complex_type): Likewise.
11123         (__TGMATH_F128): Likewise.
11124         (__TGMATH_CF128): Likewise.
11125         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
11126         new macros.
11127         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
11128         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
11129         Likewise.
11130         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
11131         Likewise.
11132         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
11133         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
11134         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
11135         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
11136         Likewise.
11137         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
11138         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
11139         Likewise.
11140         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
11141         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
11142         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
11143         Likewise.
11144         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
11145         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
11146         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
11147         (cimag): Likewise.
11148         (creal): Likewise.
11149
11150 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
11151
11152         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
11153         for stpncpy calls for GCC 8.
11154         (test_strncat): Disable -Wstringop-truncation warning for strncat
11155         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
11156         strncat call for GCC 7.
11157         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
11158         calls for GCC 8.
11159         (test_memcmp): Use memcpy instead of strncpy for calls not copying
11160         trailing NUL.
11161
11162         * string/bug-strncat1.c: Include <libc-diag.h>.
11163         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
11164
11165 2017-11-13  Claude Paroz  <claude@2xlibre.net>
11166
11167         [BZ #22387]
11168         * localedata/locales/aa_DJ: Improved readibility by replacing
11169         <Uxxxx> sequences in the ASCII printable range by their ASCII
11170         character equivalents.
11171         * localedata/locales/aa_ER: Likewise.
11172         * localedata/locales/aa_ER@saaho: Likewise.
11173         * localedata/locales/aa_ET: Likewise.
11174         * localedata/locales/af_ZA: Likewise.
11175         * localedata/locales/agr_PE: Likewise.
11176         * localedata/locales/ak_GH: Likewise.
11177         * localedata/locales/am_ET: Likewise.
11178         * localedata/locales/anp_IN: Likewise.
11179         * localedata/locales/ar_AE: Likewise.
11180         * localedata/locales/ar_BH: Likewise.
11181         * localedata/locales/ar_DZ: Likewise.
11182         * localedata/locales/ar_EG: Likewise.
11183         * localedata/locales/ar_IN: Likewise.
11184         * localedata/locales/ar_IQ: Likewise.
11185         * localedata/locales/ar_JO: Likewise.
11186         * localedata/locales/ar_KW: Likewise.
11187         * localedata/locales/ar_LB: Likewise.
11188         * localedata/locales/ar_LY: Likewise.
11189         * localedata/locales/ar_MA: Likewise.
11190         * localedata/locales/ar_OM: Likewise.
11191         * localedata/locales/ar_QA: Likewise.
11192         * localedata/locales/ar_SA: Likewise.
11193         * localedata/locales/ar_SD: Likewise.
11194         * localedata/locales/ar_SS: Likewise.
11195         * localedata/locales/ar_SY: Likewise.
11196         * localedata/locales/ar_TN: Likewise.
11197         * localedata/locales/ar_YE: Likewise.
11198         * localedata/locales/as_IN: Likewise.
11199         * localedata/locales/ast_ES: Likewise.
11200         * localedata/locales/ayc_PE: Likewise.
11201         * localedata/locales/az_AZ: Likewise.
11202         * localedata/locales/az_IR: Likewise.
11203         * localedata/locales/be_BY: Likewise.
11204         * localedata/locales/be_BY@latin: Likewise.
11205         * localedata/locales/bem_ZM: Likewise.
11206         * localedata/locales/ber_DZ: Likewise.
11207         * localedata/locales/ber_MA: Likewise.
11208         * localedata/locales/bg_BG: Likewise.
11209         * localedata/locales/bhb_IN: Likewise.
11210         * localedata/locales/bho_IN: Likewise.
11211         * localedata/locales/bi_VU: Likewise.
11212         * localedata/locales/bn_BD: Likewise.
11213         * localedata/locales/bn_IN: Likewise.
11214         * localedata/locales/bo_CN: Likewise.
11215         * localedata/locales/bo_IN: Likewise.
11216         * localedata/locales/br_FR: Likewise.
11217         * localedata/locales/brx_IN: Likewise.
11218         * localedata/locales/bs_BA: Likewise.
11219         * localedata/locales/byn_ER: Likewise.
11220         * localedata/locales/ca_AD: Likewise.
11221         * localedata/locales/ca_ES: Likewise.
11222         * localedata/locales/ca_FR: Likewise.
11223         * localedata/locales/ca_IT: Likewise.
11224         * localedata/locales/ce_RU: Likewise.
11225         * localedata/locales/chr_US: Likewise.
11226         * localedata/locales/cmn_TW: Likewise.
11227         * localedata/locales/crh_UA: Likewise.
11228         * localedata/locales/cs_CZ: Likewise.
11229         * localedata/locales/csb_PL: Likewise.
11230         * localedata/locales/cv_RU: Likewise.
11231         * localedata/locales/cy_GB: Likewise.
11232         * localedata/locales/da_DK: Likewise.
11233         * localedata/locales/de_AT: Likewise.
11234         * localedata/locales/de_BE: Likewise.
11235         * localedata/locales/de_CH: Likewise.
11236         * localedata/locales/de_DE: Likewise.
11237         * localedata/locales/de_IT: Likewise.
11238         * localedata/locales/de_LI: Likewise.
11239         * localedata/locales/de_LU: Likewise.
11240         * localedata/locales/doi_IN: Likewise.
11241         * localedata/locales/dv_MV: Likewise.
11242         * localedata/locales/dz_BT: Likewise.
11243         * localedata/locales/el_CY: Likewise.
11244         * localedata/locales/el_GR: Likewise.
11245         * localedata/locales/en_AG: Likewise.
11246         * localedata/locales/en_AU: Likewise.
11247         * localedata/locales/en_BW: Likewise.
11248         * localedata/locales/en_CA: Likewise.
11249         * localedata/locales/en_DK: Likewise.
11250         * localedata/locales/en_GB: Likewise.
11251         * localedata/locales/en_HK: Likewise.
11252         * localedata/locales/en_IE: Likewise.
11253         * localedata/locales/en_IL: Likewise.
11254         * localedata/locales/en_IN: Likewise.
11255         * localedata/locales/en_NG: Likewise.
11256         * localedata/locales/en_NZ: Likewise.
11257         * localedata/locales/en_PH: Likewise.
11258         * localedata/locales/en_SG: Likewise.
11259         * localedata/locales/en_US: Likewise.
11260         * localedata/locales/en_ZA: Likewise.
11261         * localedata/locales/en_ZM: Likewise.
11262         * localedata/locales/en_ZW: Likewise.
11263         * localedata/locales/eo: Likewise.
11264         * localedata/locales/es_AR: Likewise.
11265         * localedata/locales/es_BO: Likewise.
11266         * localedata/locales/es_CL: Likewise.
11267         * localedata/locales/es_CO: Likewise.
11268         * localedata/locales/es_CR: Likewise.
11269         * localedata/locales/es_CU: Likewise.
11270         * localedata/locales/es_DO: Likewise.
11271         * localedata/locales/es_EC: Likewise.
11272         * localedata/locales/es_ES: Likewise.
11273         * localedata/locales/es_GT: Likewise.
11274         * localedata/locales/es_HN: Likewise.
11275         * localedata/locales/es_MX: Likewise.
11276         * localedata/locales/es_NI: Likewise.
11277         * localedata/locales/es_PA: Likewise.
11278         * localedata/locales/es_PE: Likewise.
11279         * localedata/locales/es_PR: Likewise.
11280         * localedata/locales/es_PY: Likewise.
11281         * localedata/locales/es_SV: Likewise.
11282         * localedata/locales/es_US: Likewise.
11283         * localedata/locales/es_UY: Likewise.
11284         * localedata/locales/es_VE: Likewise.
11285         * localedata/locales/et_EE: Likewise.
11286         * localedata/locales/eu_ES: Likewise.
11287         * localedata/locales/eu_ES@euro: Likewise.
11288         * localedata/locales/fa_IR: Likewise.
11289         * localedata/locales/ff_SN: Likewise.
11290         * localedata/locales/fi_FI: Likewise.
11291         * localedata/locales/fil_PH: Likewise.
11292         * localedata/locales/fo_FO: Likewise.
11293         * localedata/locales/fr_BE: Likewise.
11294         * localedata/locales/fr_CA: Likewise.
11295         * localedata/locales/fr_CH: Likewise.
11296         * localedata/locales/fr_FR: Likewise.
11297         * localedata/locales/fr_LU: Likewise.
11298         * localedata/locales/fur_IT: Likewise.
11299         * localedata/locales/fy_DE: Likewise.
11300         * localedata/locales/fy_NL: Likewise.
11301         * localedata/locales/ga_IE: Likewise.
11302         * localedata/locales/gd_GB: Likewise.
11303         * localedata/locales/gez_ER: Likewise.
11304         * localedata/locales/gez_ET: Likewise.
11305         * localedata/locales/gl_ES: Likewise.
11306         * localedata/locales/gu_IN: Likewise.
11307         * localedata/locales/gv_GB: Likewise.
11308         * localedata/locales/ha_NG: Likewise.
11309         * localedata/locales/hak_TW: Likewise.
11310         * localedata/locales/he_IL: Likewise.
11311         * localedata/locales/hi_IN: Likewise.
11312         * localedata/locales/hif_FJ: Likewise.
11313         * localedata/locales/hne_IN: Likewise.
11314         * localedata/locales/hr_HR: Likewise.
11315         * localedata/locales/hsb_DE: Likewise.
11316         * localedata/locales/ht_HT: Likewise.
11317         * localedata/locales/hu_HU: Likewise.
11318         * localedata/locales/hy_AM: Likewise.
11319         * localedata/locales/i18n: Likewise.
11320         * localedata/locales/ia_FR: Likewise.
11321         * localedata/locales/id_ID: Likewise.
11322         * localedata/locales/ig_NG: Likewise.
11323         * localedata/locales/ik_CA: Likewise.
11324         * localedata/locales/is_IS: Likewise.
11325         * localedata/locales/it_CH: Likewise.
11326         * localedata/locales/it_IT: Likewise.
11327         * localedata/locales/iu_CA: Likewise.
11328         * localedata/locales/ja_JP: Likewise.
11329         * localedata/locales/ka_GE: Likewise.
11330         * localedata/locales/kk_KZ: Likewise.
11331         * localedata/locales/kl_GL: Likewise.
11332         * localedata/locales/kn_IN: Likewise.
11333         * localedata/locales/ko_KR: Likewise.
11334         * localedata/locales/kok_IN: Likewise.
11335         * localedata/locales/ks_IN: Likewise.
11336         * localedata/locales/ks_IN@devanagari: Likewise.
11337         * localedata/locales/ku_TR: Likewise.
11338         * localedata/locales/kw_GB: Likewise.
11339         * localedata/locales/ky_KG: Likewise.
11340         * localedata/locales/lb_LU: Likewise.
11341         * localedata/locales/lg_UG: Likewise.
11342         * localedata/locales/li_BE: Likewise.
11343         * localedata/locales/li_NL: Likewise.
11344         * localedata/locales/lij_IT: Likewise.
11345         * localedata/locales/ln_CD: Likewise.
11346         * localedata/locales/lo_LA: Likewise.
11347         * localedata/locales/lt_LT: Likewise.
11348         * localedata/locales/lv_LV: Likewise.
11349         * localedata/locales/lzh_TW: Likewise.
11350         * localedata/locales/mag_IN: Likewise.
11351         * localedata/locales/mai_IN: Likewise.
11352         * localedata/locales/mg_MG: Likewise.
11353         * localedata/locales/mhr_RU: Likewise.
11354         * localedata/locales/mi_NZ: Likewise.
11355         * localedata/locales/mk_MK: Likewise.
11356         * localedata/locales/ml_IN: Likewise.
11357         * localedata/locales/mn_MN: Likewise.
11358         * localedata/locales/mni_IN: Likewise.
11359         * localedata/locales/mr_IN: Likewise.
11360         * localedata/locales/ms_MY: Likewise.
11361         * localedata/locales/mt_MT: Likewise.
11362         * localedata/locales/my_MM: Likewise.
11363         * localedata/locales/nan_TW: Likewise.
11364         * localedata/locales/nan_TW@latin: Likewise.
11365         * localedata/locales/nb_NO: Likewise.
11366         * localedata/locales/nds_DE: Likewise.
11367         * localedata/locales/nds_NL: Likewise.
11368         * localedata/locales/ne_NP: Likewise.
11369         * localedata/locales/nhn_MX: Likewise.
11370         * localedata/locales/niu_NU: Likewise.
11371         * localedata/locales/niu_NZ: Likewise.
11372         * localedata/locales/nl_AW: Likewise.
11373         * localedata/locales/nl_BE: Likewise.
11374         * localedata/locales/nl_NL: Likewise.
11375         * localedata/locales/nn_NO: Likewise.
11376         * localedata/locales/nr_ZA: Likewise.
11377         * localedata/locales/nso_ZA: Likewise.
11378         * localedata/locales/oc_FR: Likewise.
11379         * localedata/locales/om_ET: Likewise.
11380         * localedata/locales/om_KE: Likewise.
11381         * localedata/locales/or_IN: Likewise.
11382         * localedata/locales/os_RU: Likewise.
11383         * localedata/locales/pa_IN: Likewise.
11384         * localedata/locales/pa_PK: Likewise.
11385         * localedata/locales/pap_AW: Likewise.
11386         * localedata/locales/pap_CW: Likewise.
11387         * localedata/locales/pl_PL: Likewise.
11388         * localedata/locales/ps_AF: Likewise.
11389         * localedata/locales/pt_BR: Likewise.
11390         * localedata/locales/pt_PT: Likewise.
11391         * localedata/locales/quz_PE: Likewise.
11392         * localedata/locales/raj_IN: Likewise.
11393         * localedata/locales/ro_RO: Likewise.
11394         * localedata/locales/ru_RU: Likewise.
11395         * localedata/locales/ru_UA: Likewise.
11396         * localedata/locales/rw_RW: Likewise.
11397         * localedata/locales/sa_IN: Likewise.
11398         * localedata/locales/sat_IN: Likewise.
11399         * localedata/locales/sc_IT: Likewise.
11400         * localedata/locales/sd_IN: Likewise.
11401         * localedata/locales/sd_IN@devanagari: Likewise.
11402         * localedata/locales/se_NO: Likewise.
11403         * localedata/locales/sgs_LT: Likewise.
11404         * localedata/locales/shs_CA: Likewise.
11405         * localedata/locales/si_LK: Likewise.
11406         * localedata/locales/sid_ET: Likewise.
11407         * localedata/locales/sk_SK: Likewise.
11408         * localedata/locales/sl_SI: Likewise.
11409         * localedata/locales/sm_WS: Likewise.
11410         * localedata/locales/so_DJ: Likewise.
11411         * localedata/locales/so_ET: Likewise.
11412         * localedata/locales/so_KE: Likewise.
11413         * localedata/locales/so_SO: Likewise.
11414         * localedata/locales/sq_AL: Likewise.
11415         * localedata/locales/sq_MK: Likewise.
11416         * localedata/locales/sr_ME: Likewise.
11417         * localedata/locales/sr_RS: Likewise.
11418         * localedata/locales/sr_RS@latin: Likewise.
11419         * localedata/locales/ss_ZA: Likewise.
11420         * localedata/locales/st_ZA: Likewise.
11421         * localedata/locales/sv_FI: Likewise.
11422         * localedata/locales/sv_SE: Likewise.
11423         * localedata/locales/sw_KE: Likewise.
11424         * localedata/locales/sw_TZ: Likewise.
11425         * localedata/locales/szl_PL: Likewise.
11426         * localedata/locales/ta_IN: Likewise.
11427         * localedata/locales/ta_LK: Likewise.
11428         * localedata/locales/tcy_IN: Likewise.
11429         * localedata/locales/te_IN: Likewise.
11430         * localedata/locales/tg_TJ: Likewise.
11431         * localedata/locales/th_TH: Likewise.
11432         * localedata/locales/the_NP: Likewise.
11433         * localedata/locales/ti_ER: Likewise.
11434         * localedata/locales/ti_ET: Likewise.
11435         * localedata/locales/tig_ER: Likewise.
11436         * localedata/locales/tk_TM: Likewise.
11437         * localedata/locales/tl_PH: Likewise.
11438         * localedata/locales/tn_ZA: Likewise.
11439         * localedata/locales/to_TO: Likewise.
11440         * localedata/locales/tpi_PG: Likewise.
11441         * localedata/locales/tr_CY: Likewise.
11442         * localedata/locales/tr_TR: Likewise.
11443         * localedata/locales/ts_ZA: Likewise.
11444         * localedata/locales/tt_RU: Likewise.
11445         * localedata/locales/tt_RU@iqtelif: Likewise.
11446         * localedata/locales/ug_CN: Likewise.
11447         * localedata/locales/uk_UA: Likewise.
11448         * localedata/locales/unm_US: Likewise.
11449         * localedata/locales/ur_IN: Likewise.
11450         * localedata/locales/ur_PK: Likewise.
11451         * localedata/locales/uz_UZ: Likewise.
11452         * localedata/locales/uz_UZ@cyrillic: Likewise.
11453         * localedata/locales/ve_ZA: Likewise.
11454         * localedata/locales/vi_VN: Likewise.
11455         * localedata/locales/wa_BE: Likewise.
11456         * localedata/locales/wae_CH: Likewise.
11457         * localedata/locales/wal_ET: Likewise.
11458         * localedata/locales/wo_SN: Likewise.
11459         * localedata/locales/xh_ZA: Likewise.
11460         * localedata/locales/yi_US: Likewise.
11461         * localedata/locales/yo_NG: Likewise.
11462         * localedata/locales/yue_HK: Likewise.
11463         * localedata/locales/yuw_PG: Likewise.
11464         * localedata/locales/zh_CN: Likewise.
11465         * localedata/locales/zh_HK: Likewise.
11466         * localedata/locales/zh_SG: Likewise.
11467         * localedata/locales/zh_TW: Likewise.
11468         * localedata/locales/zu_ZA: Likewise.
11469
11470 2017-11-13  Florian Weimer  <fweimer@redhat.com>
11471
11472         * support/next_to_fault.h, support/next_to_fault.c: New files.
11473         * support/Makefile (libsupport-routines): Add next_to_fault.
11474         * resolv/tst-inet_pton.c (struct next_to_fault)
11475         (next_to_fault_allocate, next_to_fault_free): Remove.
11476         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
11477
11478 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
11479
11480         * elf/dl-support.c: Include <dl-procruntime.c>.
11481         * include/link.h: Include <link_map.h>.
11482         * sysdeps/generic/dl-procruntime.c: New file.
11483         * sysdeps/generic/link_map.h: Likewise.
11484         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
11485         the writable ld.so namespace.
11486
11487 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
11488
11489         timezone: pacify GCC -Wstringop-truncation
11490         Problem reported by Martin Sebor in:
11491         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
11492         * timezone/zic.c (writezone): Use memcpy, not strncpy.
11493
11494 2017-11-12  Florian Weimer  <fweimer@redhat.com>
11495
11496         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
11497         tst-xreadlink.
11498         (tests): Add tst-xreadlink.
11499         * support/support.h (xstrndup): Declare.
11500         * support/xunistd.h (xunlink, xreadlink): Declare.
11501         * support/temp_file.h (support_create_temp_directory): Declare.
11502         * support/temp_file.c (support_create_temp_directory): New function.
11503         * support/support_chroot.c (support_chroot_create): Use it.
11504         * support/xreadlink.c: New file.
11505         * support/xstrndup.c: Likewise.
11506         * support/xunlink.c: Likewise.
11507         * support/tst-xreadlink.c: Likewise.
11508
11509 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
11510
11511         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
11512
11513 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11514
11515         [BZ #22409]
11516         [BZ #22412]
11517         * resolv/res_comp.c (printable_string, binary_hnok)
11518         (binary_leading_dash): New functions.
11519         (res_hnok): Reimplement using these functions and ns_name_pton.
11520         (res_ownok): Likewise.
11521         (res_mailok): Reimplement using printable_string, ns_name_pton and
11522         binary_hnok.
11523         (res_dnok): Reimplement using printable_string and ns_name_pton.
11524         * resolv/tst-res_hnok.c (tests): Add additional tests.
11525         (LETTERDIGITS, PRINTABLE): Define.
11526         (do_test): Adjust one_char results.
11527
11528 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11529
11530         [BZ #22413]
11531         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
11532         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
11533
11534 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11535
11536         * resolv/tst-ns_name_pton.c: New file.
11537         * resolv/Makefile (tests): Add tst-ns_name_pton.
11538         (tst-ns_name_pton): Link against libresolv.
11539
11540 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11541
11542         * resolv/tst-res_hnok.c: New file.
11543         * resolv/Makefile (tests): Add tst-res_hnok.
11544         (tst-res_hnok): Link against libresolv.
11545
11546 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11547
11548         * resolv/tst-resolv-network.c: Use test framework instead explicit
11549         main function.
11550
11551 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11552
11553         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
11554         <jmp_buf-macros.h>.
11555         [!_ISOMAC] (STR_HELPER): New.
11556         [!_ISOMAC] (STR): Likewise.
11557         [!_ISOMAC] (TEST_SIZE): Likewise.
11558         [!_ISOMAC] (TEST_ALIGN): Likewise.
11559         [!_ISOMAC] (TEST_OFFSET): Likewise.
11560         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
11561         field offsets of jmp_buf as well as sigjmp_buf.
11562         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
11563         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
11564         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
11565         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
11566         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
11567         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
11568         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
11569         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
11570         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
11571         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
11572         Likewise.
11573         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
11574         Likewise.
11575         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
11576         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
11577         Likewise.
11578         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
11579         Likewise.
11580         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
11581         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
11582         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
11583         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
11584         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
11585         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
11586         Likewise.
11587         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
11588         Likewise.
11589         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
11590         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
11591         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
11592
11593 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
11594
11595         * include/float.h
11596         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11597         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
11598         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11599         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
11600         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11601         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
11602         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11603         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
11604         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11605         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
11606         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11607         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
11608         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11609         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
11610         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11611         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
11612         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11613         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
11614         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11615         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
11616         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11617         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
11618         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11619         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
11620         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11621         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
11622         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11623         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
11624         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11625         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
11626         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11627         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
11628         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11629         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
11630         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11631         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
11632         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11633         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
11634         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11635         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
11636         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11637         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
11638         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11639         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
11640         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11641         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
11642         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11643         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
11644         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11645         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
11646         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11647         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
11648         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11649         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
11650         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11651         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
11652         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11653         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
11654         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11655         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
11656         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11657         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
11658         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11659         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
11660         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11661         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
11662         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11663         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
11664         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11665         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
11666         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11667         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
11668         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11669         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
11670         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11671         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
11672         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11673         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
11674         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11675         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
11676         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11677         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
11678         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11679         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
11680         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11681         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
11682         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11683         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
11684
11685         * stdlib/tst-strtod.h (F16): New macro.
11686         (F32): Likewise.
11687         (F64): Likewise.
11688         (F32X): Likewise.
11689         (F64X): Likewise.
11690         (F128X): Likewise.
11691         (IF_FLOAT16): Likewise.
11692         (IF_FLOAT32): Likewise.
11693         (IF_FLOAT64): Likewise.
11694         (IF_FLOAT32X): Likewise.
11695         (IF_FLOAT64X): Likewise.
11696         (IF_FLOAT128X): Likewise.
11697         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
11698         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
11699         (STRTOD_TEST_FOREACH): Likewise.
11700         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
11701         (CHOOSE_f64): Likewise.
11702         (CHOOSE_f32x): Likewise.
11703         (CHOOSE_f64x): Likewise.
11704
11705 2017-11-07  Andreas Schwab  <schwab@suse.de>
11706
11707         * nptl/Makefile (tests-internal): Remove tst-typesizes.
11708
11709 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
11710
11711         [BZ #22403]
11712         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
11713         to be escaped.
11714         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
11715         to be escaped.
11716
11717 2017-11-07  Claude Paroz  <claude@2xlibre.net>
11718
11719         [BZ #22403]
11720         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
11721         to be escaped.
11722         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
11723         to be escaped.
11724         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
11725         to be escaped.
11726
11727 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11728
11729         [BZ #22298]
11730         * nptl/allocatestack.c (allocate_stack): Check if
11731         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
11732         __PTHREAD_MUTEX_HAVE_PREV is defined.
11733         * nptl/descr.h (pthread): Likewise.
11734         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
11735         Likewise.
11736         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
11737         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
11738         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
11739         * sysdeps/nptl/bits/thread-shared-types.h
11740         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11741         defines.
11742         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
11743         of __WORDSIZE for internal layout.
11744         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
11745         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
11746         instead of __WORDSIZE whether to use an union for __spins and __list
11747         fields.
11748         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
11749         case.
11750         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
11751         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11752         defines.
11753         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
11754         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11755         Likewise.
11756         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
11757         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11758         Likewise.
11759         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
11760         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11761         Likewise.
11762         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
11763         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11764         Likewise.
11765         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
11766         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11767         Likewise.
11768         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
11769         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11770         Likewise.
11771         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
11772         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11773         Likewise.
11774         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
11775         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11776         Likewise.
11777         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
11778         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11779         Likewise.
11780         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
11781         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11782         Likewise.
11783         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
11784         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11785         Likewise.
11786         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
11787         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11788         Likewise.
11789         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
11790         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11791         Likewise.
11792         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
11793         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11794         Likewise.
11795
11796         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
11797         New macros.
11798         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
11799         checks for expected input type size.
11800         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
11801         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
11802         Likewise.
11803         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
11804         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
11805         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
11806         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
11807         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
11808         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
11809         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
11810         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
11811         superflous runtime assert check.
11812         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
11813         Likewise.
11814         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
11815         Likewise.
11816         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
11817         Likewise.
11818         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
11819         Likewise.
11820         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
11821         Likewise.
11822         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
11823         Likewise.
11824         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
11825         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
11826         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
11827         Likewise.
11828         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
11829         Likewise.
11830         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
11831         Likewise.
11832         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
11833         Likewise.
11834         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
11835         Likewise.
11836         * nptl/pthread_attr_setinheritsched.c
11837         (__pthread_attr_setinheritsched): Likewise.
11838         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
11839         Likewise.
11840         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
11841         Likewise.
11842         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
11843         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
11844         __old_pthread_attr_setstack): Likewise.
11845         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
11846         Likewise.
11847         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
11848         Likewise.
11849         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
11850         Likewise.
11851         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
11852         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
11853         Likewise.
11854         * nptl/tst-typesizes.c: Remove file.
11855
11856         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
11857         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
11858         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
11859         checks for internal pthread_mutex_t offsets.
11860         * sysdeps/aarch64/nptl/pthread-offsets.h
11861         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
11862         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
11863         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
11864         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
11865         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
11866         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
11867         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
11868         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
11869         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
11870         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
11871         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
11872         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
11873         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
11874         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
11875         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
11876         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
11877         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
11878         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
11879
11880 2017-11-07  Florian Weimer  <fweimer@redhat.com>
11881
11882         * bits/mman-linux.h: Move ...
11883         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
11884         comment.
11885         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
11886         outdated comment.
11887
11888 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11889
11890         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
11891         Redefine STRNLEN as __strnlen_power8.
11892
11893 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11894
11895         * signal/sighold.c (sighold): Optimize implementation.
11896
11897         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
11898         __NR_rt_sigqueueinfo.
11899
11900         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
11901         __sigtimedwait.
11902         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
11903         assume __NR_rt_sigtimedwait.
11904         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
11905         and add LIBC_CANCEL_HANDLED for cancellation marking.
11906         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
11907
11908         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11909         (sysdeps_routines): Add memchr_noneon.
11910         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
11911         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
11912         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
11913         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
11914         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
11915         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
11916         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
11917
11918         * sysdeps/arm/arm-ifunc.h: New file.
11919         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
11920         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
11921         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
11922         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
11923         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
11924         (__memcpy_neon): Avoid create hidden alias.
11925         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
11926         (__memcpy_vfp): Likewise.
11927         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11928         (sysdep_routines): Add memcpy_arm.
11929         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
11930
11931 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
11932
11933         [BZ #22362]
11934         * Makerules (make-link-multidir): New.
11935         * config.make.in (multidir): New.
11936         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
11937         * configure: Regenerated.
11938         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
11939         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
11940         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
11941         New target.
11942
11943 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
11944
11945         [BZ #22402]
11946         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
11947         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
11948
11949 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
11950
11951         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
11952         to be escaped.
11953
11954 2017-11-04  Florian Weimer  <fweimer@redhat.com>
11955
11956         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
11957
11958 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11959
11960         * math/math.h [__HAVE_DISTINCT_FLOAT16
11961         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11962         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11963         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11964         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
11965         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
11966         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
11967         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11968         (__MATH_TG_F32): New macro.
11969         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11970         (__MATH_TG_F64X): Likewise.
11971         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11972         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
11973
11974 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
11975
11976         * po/de.po: Update translations.
11977         * po/ru.po: Likewise.
11978
11979 2017-11-03  Florian Weimer  <fweimer@redhat.com>
11980
11981         * manual/filesys.texi (Hard Links): Document linkat.
11982
11983 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11984
11985         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
11986         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11987         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11988         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11989         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11990         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11991         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
11992         the same as _Float128.
11993         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11994         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11995         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
11996
11997         * stdlib/stdlib.h
11998         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
11999         Declare.
12000         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
12001         Likewise.
12002         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
12003         Likewise.
12004         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12005         (strtof32x): Likewise.
12006         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12007         (strtof64x): Likewise.
12008         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12009         (strtof128x): Likewise.
12010         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12011         (strfromf16): Likewise.
12012         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12013         (strfromf32): Likewise.
12014         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12015         (strfromf64): Likewise.
12016         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12017         (strfromf32x): Likewise.
12018         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12019         (strfromf64x): Likewise.
12020         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12021         (strfromf128x): Likewise.
12022         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
12023         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
12024         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
12025         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
12026         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
12027         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
12028
12029 2017-11-03  Richard Henderson  <rth@twiddle.net>
12030
12031         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
12032
12033 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12034
12035         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
12036
12037 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12038
12039         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
12040         DT_TLSDESC_GOT initialization.
12041         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
12042         (_dl_tlsdesc_resolve_hold): Likewise.
12043         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
12044         (_dl_tlsdesc_resolve_hold): Likewise.
12045         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
12046         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12047
12048 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12049
12050         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
12051
12052 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12053
12054         [BZ #18572]
12055         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
12056         non-lazily for R_ARM_TLS_DESC.
12057
12058 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12059
12060         [BZ #17078]
12061         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
12062         R_ARM_TLS_DESC case.
12063         (elf_machine_lazy_rel): Remove the prelink check.
12064
12065 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12066
12067         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
12068         DT_TLSDESC_GOT initialization.
12069         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
12070         (_dl_tlsdesc_resolve_rela): Likewise.
12071         (_dl_tlsdesc_resolve_hold): Likewise.
12072         (_dl_tlsdesc_undefweak): Remove ldar.
12073         (_dl_tlsdesc_dynamic): Likewise.
12074         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
12075         (_dl_tlsdesc_resolve_rela): Likewise.
12076         (_dl_tlsdesc_resolve_hold): Likewise.
12077         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
12078         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12079         (_dl_tlsdesc_resolve_rela): Likewise.
12080         (_dl_tlsdesc_resolve_hold): Likewise.
12081
12082 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12083
12084         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
12085         binding and initialization non-lazily for R_AARCH64_TLSDESC.
12086
12087 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12088
12089         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
12090         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
12091
12092 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
12093
12094         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
12095         Declare.
12096         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
12097         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
12098         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
12099         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
12100         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
12101         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
12102         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
12103         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
12104         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
12105         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
12106         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
12107
12108 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
12109
12110         [BZ #22382]
12111         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
12112         * localedata/locales/tpi_PG: Add standard header.
12113
12114 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12115
12116         test-errno-linux: quotactl can fail with EPERM in containers.
12117         * sysdeps/unix/sysv/linux/test-errno-linux.c
12118         (LIST, LIST_FORWARD): New macros.
12119         (check_error_in_list): New function.
12120         (test_wrp_rv): Accept list of permitted error codes.
12121         (test_wrp_rv2): Remove.
12122         (test_wrp): Call test_wrp_rv with list of error codes.
12123         (test_wrp2): Accept list of error codes.
12124         (do_test): Adjust.  Allow EPERM for quotactl.
12125
12126 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12127
12128         * stdio-common/bug16.c (do_test): Use array_length.
12129         * stdio-common/errlist.c (_sys_nerr): Likewise.
12130         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
12131         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
12132         * stdio-common/psiginfo.c (psiginfo): Use array_length.
12133         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
12134         (do_test): Use array_length.
12135         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
12136         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
12137         * stdio-common/tst-printf-round.c (do_test): Likewise.
12138         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
12139         (CHECK): Use array_length.
12140         * stdio-common/tstdiomisc.c (t3, F): Likewise.
12141         * stdio-common/tstscanf.c (main): Likewise.
12142         * stdio-common/vfprintf.c (process_string_arg): Likewise.
12143
12144 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12145
12146         Add array_length and array_end macros.
12147         * include/array_length.h: New file.
12148
12149 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12150
12151         [BZ #22332]
12152         * posix/tst-glob-tilde.c (do_noescape): New variable.
12153         (one_test): Process it.
12154         (do_test): Set do_noescape.  Add unescaping test case.
12155
12156 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
12157
12158         * math/complex.h
12159         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
12160         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
12161         with appropriate macros defined and undefined.
12162         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
12163         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12164         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
12165         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12166         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
12167         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12168         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
12169         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12170         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
12171         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12172
12173         * math/complex.h
12174         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
12175         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
12176         that for long double.  Do not condition define and undefine of
12177         _Mdouble_complex_ on [__CFLOAT128].
12178
12179 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
12180
12181         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12182         of <sysdeps/generic/sysdep.h>.
12183         (ALIGNARG): Removed.
12184         (ASM_SIZE_DIRECTIVE): Likewise.
12185         (ENTRY): Likewise.
12186         (END): Likewise.
12187         (ENTRY_CHK): Likewise.
12188         (END_CHK): Likewise.
12189         (syscall_error): Likewise.
12190         (mcount): Likewise.
12191         (PSEUDO_END): Likewise.
12192         (L): Likewise.
12193         (atom_text_section): Likewise.
12194         * sysdeps/x86/sysdep.h: New file.
12195         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12196         of <sysdeps/generic/sysdep.h>.
12197         (ALIGNARG): Removed.
12198         (ASM_SIZE_DIRECTIVE): Likewise.
12199         (ENTRY): Likewise.
12200         (END): Likewise.
12201         (ENTRY_CHK): Likewise.
12202         (END_CHK): Likewise.
12203         (syscall_error): Likewise.
12204         (mcount): Likewise.
12205         (PSEUDO_END): Likewise.
12206         (L): Likewise.
12207         (atom_text_section): Likewise.
12208
12209 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
12210
12211         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
12212         category of LC_CTYPE set to "i18n:2012".
12213         * localedata/locales/i18n_ctype: Regenerate.
12214
12215 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
12216
12217         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
12218         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
12219         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
12220         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
12221
12222         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
12223         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
12224         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
12225         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
12226
12227 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
12228
12229         * math/complex.h
12230         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
12231         New macro.
12232         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
12233         Likewise.
12234         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
12235         Likewise.
12236         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12237         (CMPLXF32X): Likewise.
12238         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12239         (CMPLXF64X): Likewise.
12240         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12241         (CMPLXF128X): Likewise.
12242
12243         * math/math.h
12244         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
12245         (__MATH_EVAL_FMT2): Define to add 0.0f.
12246
12247 2017-10-31  Alan Modra  <amodra@gmail.com>
12248
12249         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
12250         include sysdep.h.
12251         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
12252         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
12253         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
12254         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
12255         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
12256         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
12257         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
12258         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
12259         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
12260         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
12261         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
12262         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
12263         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
12264         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
12265         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
12266         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
12267         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
12268         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
12269         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
12270         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
12271         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
12272         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
12273         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
12274         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
12275         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
12276         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
12277         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
12278         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
12279         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
12280         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
12281         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
12282         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
12283         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
12284         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
12285         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
12286         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
12287         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
12288         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
12289         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
12290         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
12291         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
12292         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
12293         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
12294         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
12295         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
12296         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
12297         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
12298         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
12299         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12300         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
12301         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
12302         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
12303         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
12304         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
12305         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
12306         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
12307         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
12308         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
12309         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12310         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12311         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
12312         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
12313         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
12314         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
12315         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
12316         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
12317         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
12318         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
12319         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
12320
12321         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
12322         include sysdep.h and math_ldbl_opt.h.
12323
12324         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
12325         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
12326         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
12327         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
12328         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
12329         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
12330         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
12331         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
12332         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
12333         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
12334         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
12335         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
12336         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
12337         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
12338         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
12339         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
12340         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
12341         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
12342         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
12343         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
12344         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
12345         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
12346         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
12347         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
12348         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
12349         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
12350
12351 2017-10-31  Alan Modra  <amodra@gmail.com>
12352
12353         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
12354         string/strncase_l.c, not string/strncase.c.
12355         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
12356         (libc_hidden_def): Redefine.
12357
12358 2017-10-31  Alan Modra  <amodra@gmail.com>
12359
12360         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
12361         (__STRCMP, STRCMP, __strcasecmp_l): Define.
12362         (__strcasecmp): Don't define.
12363
12364 2017-10-31  Alan Modra  <amodra@gmail.com>
12365
12366         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
12367         IS_IN (libc).
12368         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12369         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12370         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12371
12372 2017-10-31  Alan Modra  <amodra@gmail.com>
12373
12374         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
12375         USE_AS_STPNCPY.
12376
12377 2017-10-31  Alan Modra  <amodra@gmail.com>
12378
12379         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
12380         Redefine only when SHARED.
12381
12382 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12383
12384         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12385         Include <bits/math-finite.h> with appropriate macros defined and
12386         undefined.
12387         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12388         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12389         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12390         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12391         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12392
12393         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
12394         [!_Mlong_double_] (_Mlong_double_): Likewise.
12395         [!_Mfloat16_] (_Mfloat16_): Likewise.
12396         [!_Mfloat32_] (_Mfloat32_): Likewise.
12397         [!_Mfloat64_] (_Mfloat64_): Likewise.
12398         [!_Mfloat128_] (_Mfloat128_): Likewise.
12399         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
12400         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
12401         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
12402         (_Mdouble_): Define without indirection through those macros.
12403         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
12404         [!_Mfloat128_] (_Mfloat128_): Likewise.
12405         [_Mlong_double_] (_Mlong_double_): Likewise.
12406         (_Mdouble_): Define without indirection through those macros.
12407         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
12408         not add -D_Mlong_double_=double.
12409         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
12410         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
12411
12412 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12413
12414         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
12415
12416 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12417
12418         * sysdeps/x86/libc-start.c: Reformat.
12419
12420 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12421
12422         [BZ #22353]
12423         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
12424         (1): Renamed to ...
12425         (L(Src0)): This.
12426         (L(Src1)): New.
12427         (L(Src2)): Likewise.
12428         (L(1)): Renamed to ...
12429         (L(Src3)): This.
12430
12431 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12432
12433         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
12434         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
12435         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
12436         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
12437         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
12438         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
12439         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
12440         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
12441         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
12442         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
12443         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
12444         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
12445         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
12446         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
12447         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
12448         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
12449         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
12450         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
12451         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
12452         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
12453         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
12454         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
12455         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
12456         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
12457         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
12458         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
12459         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
12460         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
12461         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
12462         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
12463         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
12464         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
12465         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
12466         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
12467         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
12468         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
12469         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
12470         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
12471         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
12472         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
12473         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
12474         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
12475         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
12476         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
12477         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
12478         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
12479         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
12480         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
12481         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
12482         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
12483         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
12484         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
12485         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
12486         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
12487         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
12488         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
12489         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
12490         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
12491         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
12492         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
12493         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
12494         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
12495         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
12496         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
12497         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
12498         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
12499
12500 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12501
12502         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
12503         always defined.
12504         * io/tst-mkdirat.c (do_test): Likewise.
12505         * io/tst-mkfifoat.c (do_test): Likewise.
12506         * io/tst-mknodat.c (do_test): Likewise.
12507         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
12508         * locale/programs/locale.c (select_dirs): Likewise.
12509         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
12510         * posix/bug-glob2.c (my_readdir): Likewise.
12511         * posix/tst-dir.c (main): Likewise.
12512         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
12513         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
12514
12515 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12516
12517         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
12518         just __USE_GNU.
12519
12520 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12521
12522         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
12523         Convert to support/test-driver.c.
12524         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
12525         New macro parameters.
12526         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
12527         * posix/tst-gnuglob.c: New file.
12528         * posix/tst-gnuglob64.c: Likewise.
12529         * posix/Makefile (tests): Add tst-gnuglob64.
12530
12531 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
12532
12533         [BZ #19485]
12534         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
12535         and use a better translation for March in “mon”.
12536         * localedata/locales/csb_PL: Use more ASCII to improve the
12537         readability of the source.
12538
12539 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
12540
12541         [BZ #13953]
12542         * localedata/locales/km_KH: Use ASCII as much
12543         as possible for better readability of the source and
12544         remove useless comments.
12545         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
12546         was commented out and apparently wrong anyway because it was
12547         using Lao characters. If Buddhist era should be used
12548         for km_KH, a native speaker should write the correct formaat
12549         for Khmer.
12550         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
12551         (According to CLDR, the first weekday for Cambodia is Sunday).
12552         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
12553         (These were using Lao characters which must be wrong. If we get
12554         the correct data from a native speaker, we could add it back, until
12555         then it is better not to have name_mr and name_mrs at all than
12556         having it wrong).
12557
12558 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
12559
12560         * locale/loadlocale.c: Correct size of
12561         _nl_value_type_LC_<category> arrays.
12562
12563 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
12564
12565         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12566         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
12567         with appropriate macros defined and undefined.
12568         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12569         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12570         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12571         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12572         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12573
12574 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
12575
12576         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
12577         "-O2 -march=i586".
12578
12579 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12580
12581         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
12582         with lowercase letters to make it agree with CLDR.
12583
12584 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12585
12586         [BZ #15260]
12587         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
12588         first letters of yesstr and nostr in yesexpr and noexpr,
12589         not for the full words.
12590         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12591         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
12592         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
12593         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
12594         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
12595         first letters of yesstr and nostr in yesexpr and noexpr,
12596         until now only English was matched in yesexpr and noexpr.
12597         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
12598         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
12599         fil but not for tl. As tl and fil are very similar, using fil
12600         is probably better than using English.
12601
12602 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
12603
12604         [BZ #21706]
12605         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
12606         in yesstr and nostr.
12607
12608 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
12609
12610         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12611         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
12612         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
12613         Likewise.
12614         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
12615         Likewise.
12616         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
12617         Likewise.
12618         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
12619         Likewise.
12620         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12621         (SNANF128X): Likewise.
12622
12623         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12624         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
12625         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12626         (HUGE_VAL_F32): Likewise.
12627         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12628         (HUGE_VAL_F64): Likewise.
12629         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12630         (HUGE_VAL_F32X): Likewise.
12631         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12632         (HUGE_VAL_F64X): Likewise.
12633         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12634         (HUGE_VAL_F128X): Likewise.
12635
12636 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12637
12638         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
12639         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
12640         for the br_FR locale.
12641
12642 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12643
12644         [BZ #21706]
12645         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
12646
12647 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
12648
12649         * locale/programs/record-status.h: Define globals, and function
12650         prototypes. Move function bodies...
12651         * locale/programs/record-status.c: ... to here. New file.
12652         * iconv/Makefile (iconv_prog-modules): Add record-status.
12653         * locale/Makefile (lib-modules): Likewise.
12654         * iconv/iconv_prog.c: Remove verbose.
12655         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
12656         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
12657         record a warning about ASCII compatibility.
12658         * locale/programs/ld-monetary.c (monetary_finish): If
12659         warn_int_curr_symbol is true then record a warning about the symbol
12660         not being in our ISO 4217 list.
12661         * locale/programs/locale.c: Include record-status.h. Remove verbose.
12662         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
12663         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
12664         (OPT_NO_WARN): Define.
12665         (OPT_WARN): Define.
12666         (options): Add entry for --no-warnings, and --warnings.
12667         (set_warnings): New function to enable/disable warnings.
12668         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
12669         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
12670         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
12671         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
12672         Pass flags to generate_locale.
12673         (generate_locale): Accept new flag argument and pass it to localedef
12674         invocation.
12675         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
12676         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
12677
12678         * localedata/Makefile (test-input-data): Use full file name.
12679         * localedata/da_DK.in: Rename to...
12680         * localedata/da_DK.ISO-8859-1.in: ...this.
12681         * localedata/de_DE.in: Rename to...
12682         * localedata/de_DE.ISO-8859-1.in: ...this.
12683         * localedata/en_US.in: Rename to...
12684         * localedata/en_US.ISO-8859-1.in: ...this.
12685         * localedata/fr_FR.in: Rename to...
12686         * localedata/fr_FR.UTF-8.in: ... this.
12687         * localedata/hr_HR.in: Rename to...
12688         * localedata/hr_HR.ISO-8859-2.in: ...this.
12689         * localedata/hu_HU.in: Rename to...
12690         * localedata/hu_HU.UTF-8.in: ...this.
12691         * localedata/si_LK.in: Rename to...
12692         * localedata/si_LK.UTF-8.in: ...this.
12693         * localedata/sv_SE.in: Rename to...
12694         * localedata/sv_SE.ISO-8859-1.in: ...this.
12695         * localedata/tr_TR.in: Rename to...
12696         * localedata/tr_TR.UTF-8.in: ...this.
12697         * localedata/uk_UA.in: Rename to...
12698         * localedata/uk_UA.UTF-8.in: ...this.
12699         * localedata/sort-test.sh: Test file is locale name with the
12700         suffix.
12701
12702         * localedata/unicode-gen/Makefile (check_i18n): Rename to
12703         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
12704         file.
12705         * localedata/locales/i18n_ctype: Regenerate.
12706         * localedata/locales/tr_TR: Likewise.
12707         * localedata/locales/translit_circle: Likewise.
12708         * localedata/locales/translit_cjk_compat: Likewise.
12709         * localedata/locales/translit_combining: Likewise.
12710         * localedata/locales/translit_compat: Likewise.
12711         * localedata/locales/translit_font: Likewise.
12712         * localedata/locales/translit_fraction: Likewise.
12713
12714 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12715
12716         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
12717         lxvd2x/stxvd2x with lvx/stvx.
12718         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
12719
12720 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
12721
12722         * include/alloc_buffer.h: Replace "if if " with "if " in
12723         comments.
12724         * sysdeps/mips/memcpy.S: Likkewise.
12725         * sysdeps/mips/memset.S: Likewise.
12726         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
12727         Likewise.
12728         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
12729         Likewise.
12730         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
12731         Likewise.
12732
12733 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12734
12735         [BZ #15261]
12736         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
12737         yesexpr and noexpr.
12738         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12739         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12740         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12741         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12742         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12743         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12744         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12745
12746 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12747
12748         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
12749         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12750         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12751         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12752         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12753         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
12754         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12755         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12756         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12757         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12758         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12759         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12760
12761 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12762
12763         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
12764         as possible for better readability of the source.
12765         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
12766         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
12767         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
12768         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
12769         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
12770         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
12771         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
12772         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
12773         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12774         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
12775         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
12776         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
12777         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
12778         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
12779         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
12780         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
12781         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
12782         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
12783         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
12784         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
12785         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
12786         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
12787         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
12788         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
12789         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
12790         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
12791         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
12792         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
12793         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
12794         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
12795         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
12796         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12797         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
12798         * localedata/locales/en_US (LC_MESSAGES): Likewise.
12799         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
12800         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
12801         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
12802         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
12803         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
12804         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
12805         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
12806         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
12807         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
12808         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
12809         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
12810         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
12811         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
12812         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
12813         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
12814         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
12815         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
12816         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
12817         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
12818         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12819         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12820         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
12821         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
12822         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12823         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
12824         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
12825         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
12826         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
12827         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
12828         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
12829         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
12830         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
12831         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
12832         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
12833         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
12834         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
12835         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
12836         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
12837         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
12838         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
12839         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12840         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
12841         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
12842         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
12843         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
12844         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
12845         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
12846         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
12847         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
12848         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12849         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
12850         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
12851         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
12852         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12853         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
12854         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
12855         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
12856         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
12857         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12858         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
12859         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
12860         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12861         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
12862         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12863         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
12864         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
12865         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
12866         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
12867         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
12868         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
12869         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
12870         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
12871         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
12872         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
12873         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
12874         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
12875         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
12876         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
12877         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12878         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
12879         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
12880         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
12881         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
12882         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
12883         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
12884         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
12885         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
12886         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
12887         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
12888         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
12889         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
12890         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
12891         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
12892         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
12893         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
12894         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
12895         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
12896         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
12897         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
12898         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
12899         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
12900         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
12901         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
12902         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
12903         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
12904         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
12905         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
12906         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
12907         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
12908         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
12909         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
12910         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12911         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
12912         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
12913         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
12914         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
12915         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
12916         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
12917         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
12918         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
12919         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12920         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
12921         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
12922         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
12923         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
12924         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
12925         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
12926         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
12927         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
12928         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
12929         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
12930         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12931         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
12932         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
12933         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
12934         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
12935         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12936         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12937         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12938         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
12939
12940 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12941
12942         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
12943         (Use first letters of yesstr and nostr correctly instead of using
12944         full words).
12945
12946 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12947
12948         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
12949         (Use first letters of yesstr and nostr correctly).
12950
12951 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12952
12953         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
12954         also check for the first characters of yesstr and nostr.
12955         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
12956         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
12957
12958 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12959
12960         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
12961         also check for Chinese characters.
12962
12963 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12964
12965         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
12966         match also for the contents of yesstr and nostr. As the first letter
12967         of yesstr and nostr is equal, checking only for the first letter
12968         is not enough.
12969
12970 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12971
12972         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
12973         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
12974
12975 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12976
12977         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
12978         of main contributor.
12979
12980 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12981
12982         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
12983         instead of using English.
12984
12985 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12986
12987         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
12988         by including the first letters of nostr and yesexpr in the regexp.
12989         Also make it more readable by using ASCII where possible.
12990
12991 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12992
12993         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
12994         the first letter of nostr in the regexp. It agrees with CLDR now.
12995         Also make it more readable by using ASCII where possible.
12996
12997 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12998
12999         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
13000         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
13001         these strings contain a U+17D6 (which somewhat looks like a colon)
13002         instead of a real colon to separate the full words for “yes”
13003         and “no” from the single letter responses.
13004
13005 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13006
13007         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
13008         it agree with CLDR (include the first letter of yesstr).
13009         Also make it more readable by using ASCII where possible.
13010
13011 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13012
13013         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
13014         and improve yesexpr and noexpr. The yesstr and nostr apparently
13015         came from CLDR. And CLDR has a bug there: these strings contain
13016         a U+0903 (which looks like a colon) instead of a real colon
13017         to separate the full words for “yes” and “no” from the single
13018         letter responses.
13019
13020 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13021
13022         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
13023         letters of the full yesstr and nostr in yesexpr and noexpr.
13024
13025 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13026
13027         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
13028         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
13029         * localedata/locales/an_ES: Make source more readable by using ASCII
13030         where possible.
13031
13032 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13033
13034         [BZ #20952]
13035         * localedata/locales/yuw_PG: New file.
13036         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
13037         * locale/iso-639.def: Add Yau (Uruwa).
13038
13039 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13040
13041         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
13042
13043 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13044
13045         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
13046         (__libc_realloc): Likewise.
13047         (_mid_memalign): Likewise.
13048         (__libc_calloc): Likewise.
13049
13050 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
13051
13052         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
13053         by adding the generic +1 and -0 as in all other locales.
13054         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
13055         day names and make it more readable by using ASCII where possible.
13056
13057 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
13058
13059         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
13060         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
13061
13062 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13063
13064         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
13065         WNOHANG in waitpid call.
13066
13067 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13068
13069         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
13070         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
13071
13072         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
13073         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
13074         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
13075         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
13076         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
13077         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
13078         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
13079         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
13080         variables.
13081
13082 2017-10-23  Michael Collison  <michael.collison@arm.com>
13083
13084         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
13085         with __builtin_sqrt.
13086         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
13087         with __builtin_sqrtf.
13088         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
13089         with __builtin_ceil.
13090         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
13091         with __builtin_ceilf.
13092         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
13093         with __builtin_floor.
13094         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
13095         with __builtin_floorf.
13096         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
13097         with __builtin_fma.
13098         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
13099         with __builtin_fmaf.
13100         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
13101         with __builtin_fmax.
13102         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
13103         with __builtin_fmaxf.
13104         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
13105         with __builtin_fmin.
13106         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
13107         with __builtin_fminf.
13108         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
13109         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
13110         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
13111         with builtin_rint and conversion to int.
13112         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
13113         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
13114         with builtin_llround.
13115         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
13116         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
13117         with builtin_rint and conversion to long int.
13118         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
13119         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
13120         with builtin_lround.
13121         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
13122         with builtin_lroundf.
13123         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
13124         statements with __builtin_nearbyint.
13125         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
13126         statements with __builtin_nearbyintf.
13127         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
13128         with __builtin_rint.
13129         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
13130         with __builtin_rintf.
13131         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
13132         with __builtin_round.
13133         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
13134         with __builtin_roundf.
13135         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
13136         with __builtin_trunc.
13137         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
13138         with __builtin_truncf.
13139         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
13140         and s_l[l]round[f].c too.
13141
13142 2017-10-23  Alan Modra  <amodra@gmail.com>
13143
13144         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
13145         Adjust stack after restoring regs.  Add missing LR cfi_restore.
13146
13147 2017-10-23  Alan Modra  <amodra@gmail.com>
13148
13149         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
13150         Move LR save and frame setup/teardown and LR restore to
13151         immediately around memset call.  Provide cfi.
13152
13153 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13154
13155         * sysdeps/i386/fpu/e_powf.S: Removed.
13156         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
13157         * sysdeps/i386/fpu/w_powf.c: Likewise.
13158         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
13159         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13160         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13161         Add e_powf-sse2.
13162         (CFLAGS-e_powf-sse2.c): New.
13163         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
13164         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
13165
13166 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13167
13168         * sysdeps/i386/fpu/e_log2f.S: Removed.
13169         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
13170         * sysdeps/i386/fpu/w_log2f.c: Likewise.
13171         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
13172         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13173         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13174         Add e_log2f-sse2.
13175         (CFLAGS-e_log2f-sse2.c): New.
13176         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
13177         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
13178
13179 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13180
13181         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13182         Add e_powf-fma.
13183         (CFLAGS-e_powf-fma.c): New.
13184         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
13185         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
13186
13187 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13188
13189         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13190         Add e_log2f-fma.
13191         (CFLAGS-e_log2f-fma.c): New.
13192         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
13193         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
13194
13195 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13196
13197         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13198         Add e_logf-fma.
13199         (CFLAGS-e_logf-fma.c): New.
13200         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
13201         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
13202
13203 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13204
13205         * sysdeps/i386/fpu/e_logf.S: Removed.
13206         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
13207         * sysdeps/i386/fpu/w_logf.c: Likewise.
13208         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
13209         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
13210         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13211         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13212         Add e_logf-sse2.
13213         (CFLAGS-e_logf-sse2.c): New.
13214         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
13215         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
13216
13217 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13218
13219         * sysdeps/i386/fpu/e_exp2f.S: Removed.
13220         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
13221         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
13222         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13223         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13224         Add e_exp2f-sse2.
13225         (CFLAGS-e_exp2f-sse2.c): New.
13226         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
13227         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
13228
13229 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13230
13231         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13232         Add e_exp2f-fma.
13233         (CFLAGS-e_exp2f-fma.c): New.
13234         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
13235         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
13236
13237 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13238
13239         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
13240         * sysdeps/i386/fpu/e_expf.S: Likewise.
13241         * sysdeps/i386/fpu/math_errf.c: Likewise.
13242         * sysdeps/i386/fpu/w_expf.c: Likewise.
13243         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
13244         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
13245         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
13246         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
13247         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13248         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13249         Remove e_expf-ia32.
13250         (CFLAGS-e_expf-sse2.c): New.
13251         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
13252         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
13253
13254 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13255
13256         * sysdeps/x86_64/fpu/e_expf.S: Removed.
13257         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
13258         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
13259         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
13260         e_expf.c.
13261         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
13262         New.
13263         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
13264         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
13265         Renamed to ...
13266         (__redirect_expf): This.
13267         (SYMBOL_NAME): Changed to expf.
13268         (__ieee754_expf): Renamed to ...
13269         (__expf): This.
13270         (__GI___expf): This.
13271         (__ieee754_expf): Add strong_alias.
13272         (__expf_finite): Likewise.
13273         (__expf): New.
13274         Include <sysdeps/ieee754/flt-32/e_expf.c>.
13275
13276 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
13277
13278         [BZ #22332]
13279         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
13280         unescaping.
13281
13282 2017-10-21  Florian Weimer  <fweimer@redhat.com>
13283
13284         * posix/Makefile (tests): Add tst-glob-tilde.
13285         (tests-special): Add tst-glob-tilde-mem.out
13286         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
13287         (tst-glob-tilde-mem.out): Add mtrace check.
13288         * posix/tst-glob-tilde.c: New file.
13289
13290 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
13291
13292         * bits/floatn-common.h: New file.
13293         * math/Makefile (headers): Add bits/floatn-common.h.
13294         * bits/floatn.h: Include <bits/floatn-common.h>.
13295         * sysdeps/ia64/bits/floatn.h: Likewise.
13296         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13297         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
13298         * sysdeps/powerpc/bits/floatn.h: Likewise.
13299         * sysdeps/x86/bits/floatn.h: Likewise.
13300
13301 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13302
13303         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
13304         indicates whether compiler emits an warning for alias for
13305         functions with incompatible types.
13306
13307         [BZ #22273]
13308         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
13309         the auxiliary process is terminated by a signal before calling _exit
13310         or execve.
13311
13312 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13313
13314         [BZ #21265]
13315         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
13316         New.
13317         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
13318         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
13319         and bit_arch_XSAVEC_Usable if needed.
13320         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
13321         and bit_arch_Use_dl_runtime_resolve_opt.
13322         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
13323         Removed.
13324         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
13325         (bit_arch_Prefer_No_AVX512): Updated.
13326         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
13327         (bit_arch_XSAVEC_Usable): New.
13328         (STATE_SAVE_OFFSET): Likewise.
13329         (STATE_SAVE_MASK): Likewise.
13330         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
13331         (cpu_features): Add xsave_state_size and xsave_state_full_size.
13332         (index_arch_Use_dl_runtime_resolve_opt): Removed.
13333         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
13334         (index_arch_XSAVEC_Usable): New.
13335         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
13336         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
13337         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
13338         is enabled.
13339         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
13340         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
13341         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
13342         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
13343         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
13344         _dl_runtime_resolve_xsavec.
13345         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
13346         Removed.
13347         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
13348         instead of VEC_SIZE.
13349         (REGISTER_SAVE_BND0): Removed.
13350         (REGISTER_SAVE_BND1): Likewise.
13351         (REGISTER_SAVE_BND3): Likewise.
13352         (REGISTER_SAVE_RAX): Always defined to 0.
13353         (VMOV): Removed.
13354         (_dl_runtime_resolve_avx): Likewise.
13355         (_dl_runtime_resolve_avx_slow): Likewise.
13356         (_dl_runtime_resolve_avx_opt): Likewise.
13357         (_dl_runtime_resolve_avx512): Likewise.
13358         (_dl_runtime_resolve_avx512_opt): Likewise.
13359         (_dl_runtime_resolve_sse): Likewise.
13360         (_dl_runtime_resolve_sse_vex): Likewise.
13361         (USE_FXSAVE): New.
13362         (_dl_runtime_resolve_fxsave): Likewise.
13363         (USE_XSAVE): Likewise.
13364         (_dl_runtime_resolve_xsave): Likewise.
13365         (USE_XSAVEC): Likewise.
13366         (_dl_runtime_resolve_xsavec): Likewise.
13367         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
13368         Removed.
13369         (_dl_runtime_resolve_avx512_opt): Likewise.
13370         (_dl_runtime_resolve_avx): Likewise.
13371         (_dl_runtime_resolve_avx_opt): Likewise.
13372         (_dl_runtime_resolve_sse): Likewise.
13373         (_dl_runtime_resolve_sse_vex): Likewise.
13374         (_dl_runtime_resolve_fxsave): New.
13375         (_dl_runtime_resolve_xsave): Likewise.
13376         (_dl_runtime_resolve_xsavec): Likewise.
13377
13378 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
13379
13380         [BZ #22320]
13381         CVE-2017-15670
13382         * posix/glob.c (__glob): Fix one-byte overflow.
13383
13384 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13385
13386         * malloc/malloc.c (sysdep-cancel.h): Add include.
13387
13388 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13389
13390         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
13391
13392 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
13393
13394         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
13395         (tests): Remove $(objpfx)ga_test depdendency.
13396         * resolv/ga_test.c: Remove file.
13397
13398 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13399
13400         [BZ #18812]
13401         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
13402         * localedata/locales/kab_DZ: New file.
13403
13404 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13405
13406         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
13407         _dl_relocate_static_pie instead of _dl_start to compute load
13408         address in static PIE.
13409
13410 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13411
13412         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
13413
13414 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13415
13416         [BZ #13605]
13417         * localedata/SUPPORTED: Add shn_MM/UTF-8.
13418         * localedata/locales/shn_MM: New file.
13419
13420 2017-10-20  Florian Weimer  <fweimer@redhat.com>
13421
13422         [BZ #22321]
13423         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
13424         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
13425         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
13426         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
13427         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
13428         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
13429
13430 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
13431
13432         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
13433
13434 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
13435
13436         * sysdeps/mips/ieee754/bits/floatn.h: New file.
13437
13438         [BZ #22322]
13439         * sysdeps/mips/bits/long-double.h: Move to ....
13440         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
13441
13442 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
13443
13444         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
13445
13446 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
13447             H.J. Lu  <hongjiu.lu@intel.com>
13448
13449         [BZ #22299]
13450         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
13451         GLRO(dl_platform) to NULL.
13452         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
13453         (modules-names): Add tst-platformmod-1 and
13454         x86_64/tst-platformmod-2.
13455         (CFLAGS-tst-platform-1.c): New.
13456         (CFLAGS-tst-platformmod-1.c): Likewise.
13457         (CFLAGS-tst-platformmod-2.c): Likewise.
13458         (LDFLAGS-tst-platformmod-2.so): Likewise.
13459         ($(objpfx)tst-platform-1): Likewise.
13460         ($(objpfx)tst-platform-1.out): Likewise.
13461         (tst-platform-1-ENV): Likewise.
13462         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
13463         * sysdeps/x86_64/tst-platform-1.c: New file.
13464         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
13465         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
13466
13467 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
13468
13469         [BZ #13994]
13470         * locale/iso-639.def: Add Karbi.
13471         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
13472         * localedata/locales/mjw_IN: New file.
13473
13474 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
13475
13476         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
13477         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13478         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
13479         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
13480         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13481         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13482         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
13483         <bits/floatn.h>.
13484         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13485         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13486         * manual/math.texi (Mathematics): Document additional architecture
13487         support for _Float128.
13488         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13489         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13490         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13491         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13492         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13493         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13494         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13495         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13496         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13497         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13498         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13499         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13500         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13501         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13502         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13503
13504 2017-10-18  Renlin Li  <renlin.li@arm.com>
13505
13506         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
13507         _DYNAMIC symbol to calculate load address.
13508
13509 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
13510
13511         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
13512         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
13513         summary bits.
13514         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
13515         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
13516
13517 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
13518
13519         [BZ #16777]
13520         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
13521         and improve readability by using more ASCII.
13522         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
13523         and improve readability by using more ASCII.
13524
13525 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
13526
13527         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
13528         not all targets support atomics on bool.
13529
13530 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
13531
13532         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
13533         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
13534         __f128.
13535         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13536         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
13537         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13538         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
13539         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13540         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
13541
13542 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13543
13544         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
13545         defines.
13546
13547 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13548
13549         [BZ #22159]
13550         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
13551         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
13552         (do_check_remalloced_chunk): Fix build bug.
13553         (do_check_malloc_state): Add assert that checks arena->top.
13554         (malloc_consolidate): Remove initialization.
13555         (int_mallinfo): Remove call to malloc_consolidate.
13556          (__libc_mallopt): Clarify why malloc_consolidate is needed.
13557
13558 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13559
13560         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
13561         (have_fastchunks): Remove.
13562         (clear_fastchunks): Remove.
13563         (set_fastchunks): Remove.
13564         (malloc_state): Add have_fastchunks.
13565         (malloc_init_state): Use have_fastchunks.
13566         (do_check_malloc_state): Remove incorrect invariant checks.
13567         (_int_malloc): Use have_fastchunks.
13568         (_int_free): Likewise.
13569         (malloc_consolidate): Likewise.
13570
13571 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13572
13573         * malloc/malloc.c (tcache_put): Inline.
13574         (tcache_get): Inline.
13575
13576 2017-10-17  Jordi Mallach  <jordi@gnu.org>
13577
13578         Aurelien Jarno  <aurelien@aurel32.net>
13579         [BZ #2522]
13580         * localedata/locales/ca_ES@valencia: New file.
13581         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
13582
13583 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
13584
13585         [BZ #22296]
13586         * math/math.h: Let signbit use the builtin in C++ mode with gcc
13587         < 6.x
13588
13589 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13590
13591         * scripts/build-many-glibcs.py (Context.add_all_configs):
13592         Add arm-linux-gnueabihf multiarch extra_glibcs.
13593
13594         * sysdeps/generic/ifunc-init.h: New file.
13595         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
13596
13597 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
13598
13599         [BZ #22019]
13600         * localedata/locales/el_GR: Set n_cs_precedes to 0.
13601         * localedata/locales/el_CY: copy "el_GR" because it is identical.
13602         * stdlib/tst-strfmon_l.c: adapt test case.
13603
13604 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13605
13606         * sysdeps/generic/float128-abi.h: New file.
13607         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
13608         non-__prefixed symbols to ....
13609         * math/Versions: ... here.  Include <float128-abi.h>.
13610         * stdlib/Versions ... and here.  Include <float128-abi.h>
13611
13612 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13613
13614         * version.h (VERSION): Switch to ".9000" as the development
13615         version suffix.
13616
13617 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13618
13619         [BZ #22050]
13620         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
13621         compat_symbol_reference to access non-default version.
13622
13623 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13624
13625         * malloc/Makefile (others-extras): Set to mcheck-init.o.
13626
13627 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
13628
13629         * include/shlib-compat.h (compat_symbol_reference): Update
13630         comment.
13631
13632 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13633
13634         * math/Makefile (test-types): Add
13635         $(type-float128-$(float128-alias-fcts)).
13636         * math/test-float128.h (TYPE_STR): Define conditional on
13637         [FLT128_MANT_DIG == LDBL_MANT_DIG].
13638         (ULP_IDX): Likewise.
13639         (ULP_I_IDX): Likewise.
13640
13641         * stdlib/strtold.c: Include <bits/floatn.h>
13642         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
13643         and later undefine as macro.  Define as weak alias if
13644         [!USE_WIDE_CHAR].
13645         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
13646         and later undefine as macro.  Define as weak alias if
13647         [USE_WIDE_CHAR].
13648         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
13649         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
13650         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13651         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13652         Define and later undefine as macro.  Define as weak alias if
13653         [USE_WIDE_CHAR].
13654         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
13655         <bits/floatn.h>.
13656         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
13657         Define and later undefine as macro.  Define as weak alias if
13658         [!USE_WIDE_CHAR].
13659         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13660         Define and later undefine as macro.  Define as weak alias if
13661         [USE_WIDE_CHAR].
13662
13663 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
13664
13665         * localedata/collate-test.c (allocate_arrays): Don't use \n in
13666         record_verbose messages.
13667
13668 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
13669
13670         [BZ #22052]
13671         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
13672         to silence -O3 -Wall warning with GCC 7.
13673
13674 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
13675
13676         * Makeconfig (+link-static-before-libc): Use the first of
13677         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
13678         * gmon/Makefile (tests): Add tst-gmon-static.
13679         (tests-static): Likewise.
13680         (CFLAGS-tst-gmon-static.c): New.
13681         (CRT-tst-gmon-static): Likewise.
13682         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
13683         (tst-gmon-static-ENV): Likewise.
13684         (tests-special): Likewise.
13685         ($(objpfx)tst-gmon-static.out): Likewise.
13686         (clean-tst-gmon-static-data): Likewise.
13687         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
13688         * gmon/tst-gmon-static-gprof.sh: New file.
13689         * gmon/tst-gmon-static.c: Likewise.
13690
13691 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
13692
13693         [BZ #22295]
13694         * locale/programs/linereader.c (get_string): Don't warn on
13695         non-symbolic character.
13696
13697         [BZ #22294]
13698         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
13699         int_curr_symbol.
13700
13701         [BZ #22292]
13702         * locale/programs/record-status.h: New file
13703         * locale/programs/locale.c: Add comment.
13704         * locale/programs/charmap-dir.c: Don't include error.h.
13705         (charmap_opendir): Use record_error.
13706         * locale/programs/charmap.c: Don't include error.h.
13707         (charmap_read): Use record_error, and record_warning.
13708         (parse_charmap): Likewise.
13709         * locale/programs/ld-address.c: Don't include error.h.
13710         (address_finish): Use record_error, and record_warning.
13711         * locale/programs/ld-collate.c: Don't include error.h.
13712         (collate_finish): Use record_error, and record_error_at_line.
13713         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
13714         (ctype_class_new): Likewise.
13715         (ctype_map_new): Likewise.
13716         (set_one_default): Likewise.
13717         (set_class_defaults): Likewise.
13718         (translit_flatten): Likewise.
13719         (allocate_arrays): Use record_error, and record_verbose.
13720         * locale/programs/ld-identification.c: Don't include error.h.
13721         (indentation_finish): Use record_error and record_warning.
13722         * locale/programs/ld-measurement.c: Don't include error.h.
13723         (measurement_finish): Use record_error.
13724         * locale/programs/ld-messages.c
13725         (message_finish): Likewise.
13726         * locale/programs/ld-monetary.c
13727         (monetary_finish): Likewise.
13728         * locale/programs/ld-name.c (name_finish): Use record_error
13729         and record_warning.
13730         * locale/programs/ld-numeric.c
13731         (numeric_finish): Use record_error.
13732         * locale/programs/ld-paper.c: Don't include error.h.
13733         (paper_finish): Use record_error.
13734         * locale/programs/ld-telephone.c: Don't include error.h.
13735         (telephone_finish): Use record_error.
13736         * locale/programs/ld-time.c (time_finish): Likewise.
13737         * locale/programs/linereader.h (lr_error): Make inline func.
13738         * locale/programs/localedef.c: Define recorded_warning_count,
13739         and recorded_error_count.
13740         (main): Use record_error. Use recorded_error_count and
13741         recorded_warning_count to issue correct error returns.
13742         (add_to_readlist): Use record_error.
13743         (find_locale): Likewise.
13744         (load_locale): Likewise.
13745         * locale/programs/localedef.h: Remove be_quiet
13746         and WITH_CUR_LOCALE.
13747         * locale/programs/locarchive.c (compare_from_file): Use
13748         record_error.
13749         * locale/programs/locfile.c (write_locale_data): Use
13750         record_error.
13751         * locale/programs/repertoire.c: Dont include error.h.
13752         (repertoire_complain): Use record_error.
13753         * localedata/tst-fmon.sh: Expect failures from localedef.
13754         * localedata/tst-locale.sh: Likewise.
13755         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
13756
13757         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
13758         (REPORTS): Likewise.
13759         (check): Likewise.
13760         (i18n): Rename to...
13761         (i18n_ctype): ...this.
13762         (i18n-report): Rename to...
13763         (i18n_ctype-report): ...this.
13764         * localedata/locales/i18n_ctype: Regenerate.
13765         * localedata/locales/i18n: copy i18n_ctype.
13766
13767 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13768
13769         * stdlib/strfroml.c: Include <bits/floatn.h>.
13770         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
13771         Define before include of <stdlib.h> and undefine afterwards, then
13772         define as weak alias.
13773
13774         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
13775         Undefine and restore default definition.  Use
13776         libm_alias_ldouble_other.
13777
13778 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
13779
13780         [BZ #22153]
13781         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
13782         in coredumps.
13783
13784 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
13785
13786         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
13787         Assign sym_map to be map for local symbols, as TLS relocations
13788         use sym_map to determine whether the symbol is defined and to
13789         extract the TLS information.
13790         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
13791         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
13792
13793 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13794
13795         [BZ #22189]
13796         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
13797         (math_force_eval): Add powerpc version.
13798
13799         [BZ #22142]
13800         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
13801         -DBL_MAX.
13802         (do_test): Likewise.
13803         * stdio-common/tst-printf.sh: Likewise.
13804         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
13805         ifdef clause in order to set the carry bit right.  Replace r0 by
13806         0 without changing the behavior.
13807
13808 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13809
13810         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
13811         <libm-alias-ldouble.h>.
13812         (fabsl): Define using libm_alias_ldouble.
13813         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
13814         <libm-alias-ldouble.h>.
13815         (fabsl): Define using libm_alias_ldouble.
13816
13817         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
13818         Remove conditional code.
13819
13820         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
13821         Rename to __clog10_internal_l.
13822         (__clog10_internal_l): Define aliases using
13823         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
13824         with __clog10.
13825
13826 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13827
13828         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
13829         * benchtests/sincosf-inputs: New file.
13830         * benchtests/cosf-inputs: New file.
13831         * benchtests/sinf-inputs: New file.
13832
13833 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13834
13835         * posix/tst-spawn.c (do_test): Wait for both children.
13836
13837 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
13838
13839         [BZ #22284]
13840         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
13841         tests-pie): Add tst-gmon-pie.
13842         (CFLAGS-tst-gmon-pie.c): New.
13843         (CRT-tst-gmon-pie): Likewise.
13844         (tst-gmon-pie-ENV): Likewise.
13845         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
13846         ($(objpfx)tst-gmon-pie.out): Likewise.
13847         (clean-tst-gmon-pie-data): Likewise.
13848         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
13849         * gmon/gmon.c [PIC]: Include <link.h>.
13850         [PIC] (callback): New function.
13851         (write_hist): Add an argument for load address.  Subtract load
13852         address from PCs.
13853         (write_call_graph): Likewise.
13854         (write_gmon): Call __dl_iterate_phdr to get load address, pass
13855         it to write_hist and write_call_graph.
13856         * gmon/tst-gmon-pie.c: New file.
13857
13858 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13859
13860         * math/Makefile (test-types-basic): New variable.
13861         (test-types): Likewise.
13862         (libm-test-support): Use $(test-types) instead of $(types).
13863         (libm-tests-base-normal): Likewise.
13864         (libm-tests-base-finite): Likewise.
13865         (libm-tests-base-inline): Likewise.
13866         (generated): Likewise.
13867         ($(objpfx)libm-test-support-$(t).c): Likewise.
13868         (libm-tests-for-type iterator): Likewise.
13869         (libm-test-support iterator): Likewise.
13870         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
13871         (ulp_idx): Use ULP_IDX.
13872         * math/test-ldouble.h: Include <float.h>.
13873         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
13874         (ULP_IDX): New macro.
13875         (ULP_I_IDX): Likewise.
13876         * math/test-double.h (ULP_IDX): Likewise.
13877         (ULP_I_IDX): Likewise.
13878         * math/test-float.h (ULP_IDX): Likewise.
13879         (ULP_I_IDX): Likewise.
13880         * math/test-float128.h (ULP_IDX): Likewise.
13881         (ULP_I_IDX): Likewise.
13882
13883 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13884
13885         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
13886         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
13887         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
13888         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
13889         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
13890         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
13891         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
13892         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
13893         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
13894         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
13895         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
13896         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
13897         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
13898         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13899         (SINGLE_THREAD_BY_GLOBAL): Define.
13900         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13901         Likewise.
13902         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13903         Likewise.
13904         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13905         Likewise.
13906         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13907         Likewise.
13908         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
13909         (SINGLE_THREAD_BY_GLOBAL): Likewise.
13910         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13911         Likewise.
13912
13913 2017-10-11  Andreas Schwab  <schwab@suse.de>
13914
13915         * nis/Makefile (aux): Remove.
13916         * nscd/Makefile (aux): Add nscd_hash.
13917         (nscd-modules): Likewise.
13918         ($(objpfx)nscd): Don't depend on libnsl.
13919         * nscd/nscd_hash.c: New file.
13920         * nscd/nscd_hash.h: Likewise.
13921         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
13922         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
13923         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
13924         instead of <nis/rpcsvc/nis.h>.
13925         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
13926
13927 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13928
13929         [BZ #22078]
13930         Avoid large NSS buffers with many addresses, aliases.
13931         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
13932         using dynarrays and struct alloc_buffer.
13933         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
13934         (tst-nss-files-hosts-multi): Link with -ldl.
13935         * nss/tst-nss-files-hosts-multi.c: New file.
13936
13937 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13938
13939         [BZ #18023]
13940         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
13941         scratch_buffer.  Eliminate gotos.
13942
13943 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13944
13945         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
13946         libm_alias_ldouble_other.
13947         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
13948         undefine and redefine.
13949         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
13950         (exp10l): Do not define here.
13951         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
13952         (weak_alias): Undefine and redefine.
13953         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
13954         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
13955         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
13956         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
13957
13958         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
13959         [!__fma] (fma): Define using libm_alias_double.
13960         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
13961         [!__fmaf] (fmaf): Define using libm_alias_float.
13962         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
13963         (fmal): Define using libm_alias_ldouble.
13964
13965 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
13966
13967         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
13968         New macro.
13969         (libm_alias_double_other): Likewise.
13970         (libm_alias_double_r): Use libm_alias_double_other_r.
13971         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
13972         New macro.
13973         (libm_alias_float_other): Likewise.
13974         (libm_alias_float_r): Use libm_alias_float_other_r.
13975         * sysdeps/generic/libm-alias-float128.h
13976         (libm_alias_float128_other_r): New macro.
13977         (libm_alias_float128_other): Likewise.
13978         (libm_alias_float128_r): Use libm_alias_float128_other_r.
13979         * sysdeps/generic/libm-alias-ldouble.h
13980         (libm_alias_ldouble_other_r): New macro.
13981         (libm_alias_ldouble_other): Likewise.
13982         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13983         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13984         (libm_alias_double_other_r): New macro.
13985         (libm_alias_double_other): Likewise.
13986         (libm_alias_double_r): Use libm_alias_double_other_r.
13987         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13988         (libm_alias_ldouble_other_r): New macro.
13989         (libm_alias_ldouble_other): Likewise.
13990         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13991         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
13992         [!USE_AS_COMPAT]: Use libm_alias_double_other.
13993         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
13994         [!USE_AS_COMPAT]: Use libm_alias_float_other.
13995         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
13996         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
13997         * math/w_exp2f.c: Use libm_alias_float_other.
13998         * math/w_expf.c: Likewise.
13999         * math/w_log2f.c: Likewise.
14000         * math/w_logf.c: Likewise.
14001         * math/w_powf.c: Likewise.
14002         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
14003         [!__exp2f]: Use libm_alias_float_other.
14004         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
14005         [!__expf]: Use libm_alias_float_other.
14006         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
14007         [!__log2f]: Use libm_alias_float_other.
14008         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
14009         [!__logf]: Use libm_alias_float_other.
14010         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
14011         [!__powf]: Use libm_alias_float_other.
14012
14013 2017-10-10  Florian Weimer  <fweimer@redhat.com>
14014
14015         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
14016         function.
14017         (_nss_files_gethostbyname3_r): Call it.
14018
14019 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14020
14021         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
14022         error.  Remove default definition of declare_mgen_alias.
14023         [!declare_mgen_alias_r]: Likewise.
14024         * sysdeps/generic/math-type-macros-double.h
14025         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
14026         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
14027         (declare_mgen_alias_r): Likewise.
14028         * sysdeps/generic/math-type-macros-float128.h
14029         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14030         * sysdeps/generic/math-type-macros-ldouble.h
14031         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14032         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
14033         macro.
14034         (declare_mgen_alias_r_s): Likewise.
14035         (declare_mgen_alias_r): Likewise.
14036         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
14037         (lgamma_r): Define using libm_alias_double_r.
14038         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
14039         (lgammaf_r): Define using libm_alias_float_r.
14040         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
14041         (lgammal_r): Define using libm_alias_ldouble_r.
14042         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
14043         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
14044
14045 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14046
14047         * lib/glob.c (__glob_pattern_type): Remove now-spurious
14048         extern declaration.
14049
14050 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14051
14052         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
14053
14054 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
14055
14056         [BZ #21326]
14057         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
14058         [__cplusplus >= 201103] (__USE_ISOC99): Define.
14059         * math/Makefile (test-math-cxx11): New test.
14060         * math/test-math-cxx11.cc: New file.
14061
14062 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
14063
14064         * login/openpty.c (openpty): Close slave pty file descriptor on error.
14065
14066         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
14067         call to allocate the slave pty file descriptor.
14068
14069 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14070
14071         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
14072         [!__fma] (fma): Define using libm_alias_double.
14073         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
14074         [!__fma] (fma): Define using libm_alias_double.
14075
14076         * sysdeps/ieee754/float128/float128_private.h: Include
14077         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
14078         (libm_alias_ldouble_r): Undefine and redefine.
14079         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
14080         <libm-alias-ldouble.h>.
14081         (asinhl): Define using libm_alias_ldouble.
14082         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
14083         <libm-alias-ldouble.h>.
14084         (atanl): Define using libm_alias_ldouble.
14085         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
14086         <libm-alias-ldouble.h>.
14087         (cbrtl): Define using libm_alias_ldouble.
14088         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
14089         <libm-alias-ldouble.h>.
14090         (ceill): Define using libm_alias_ldouble.
14091         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
14092         <libm-alias-ldouble.h>.
14093         (copysignl): Define using libm_alias_ldouble.
14094         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
14095         <libm-alias-ldouble.h>.
14096         (cosl): Define using libm_alias_ldouble.
14097         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
14098         <libm-alias-ldouble.h>.
14099         (erfl): Define using libm_alias_ldouble.
14100         (erfcl): Likewise.
14101         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
14102         <libm-alias-ldouble.h>.
14103         (expm1l): Define using libm_alias_ldouble.
14104         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
14105         <libm-alias-ldouble.h>.
14106         (fabsl): Define using libm_alias_ldouble.
14107         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
14108         <libm-alias-ldouble.h>.
14109         (floorl): Define using libm_alias_ldouble.
14110         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
14111         <libm-alias-ldouble.h>.
14112         (fmal): Define using libm_alias_ldouble.
14113         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
14114         <libm-alias-ldouble.h>.
14115         (frexpl): Define using libm_alias_ldouble.
14116         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
14117         libm_alias_ldouble.
14118         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
14119         <libm-alias-ldouble.h>.
14120         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
14121         libm_alias_ldouble.
14122         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
14123         <libm-alias-ldouble.h>.
14124         (getpayloadl): Define using libm_alias_ldouble.
14125         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
14126         <libm-alias-ldouble.h>.
14127         (llrintl): Define using libm_alias_ldouble.
14128         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
14129         <libm-alias-ldouble.h>.
14130         (llroundl): Define using libm_alias_ldouble.
14131         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
14132         <libm-alias-ldouble.h>.
14133         (logbl): Define using libm_alias_ldouble.
14134         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
14135         <libm-alias-ldouble.h>.
14136         (lrintl): Define using libm_alias_ldouble.
14137         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
14138         <libm-alias-ldouble.h>.
14139         (lroundl): Define using libm_alias_ldouble.
14140         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
14141         <libm-alias-ldouble.h>.
14142         (modfl): Define using libm_alias_ldouble.
14143         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
14144         <libm-alias-ldouble.h>.
14145         (nearbyintl): Define using libm_alias_ldouble.
14146         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
14147         <libm-alias-ldouble.h>.
14148         (nextafterl): Define using libm_alias_ldouble.
14149         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
14150         <libm-alias-ldouble.h>.
14151         (nextupl): Define using libm_alias_ldouble.
14152         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
14153         <libm-alias-ldouble.h>.
14154         (remquol): Define using libm_alias_ldouble.
14155         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
14156         <libm-alias-ldouble.h>.
14157         (rintl): Define using libm_alias_ldouble.
14158         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
14159         <libm-alias-ldouble.h>.
14160         (roundevenl): Define using libm_alias_ldouble.
14161         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
14162         <libm-alias-ldouble.h>.
14163         (roundl): Define using libm_alias_ldouble.
14164         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
14165         using libm_alias_ldouble.
14166         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
14167         <libm-alias-ldouble.h>.
14168         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
14169         Define using libm_alias_ldouble.
14170         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
14171         <libm-alias-ldouble.h>.
14172         (sincosl): Define using libm_alias_ldouble.
14173         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
14174         <libm-alias-ldouble.h>.
14175         (sinl): Define using libm_alias_ldouble.
14176         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
14177         <libm-alias-ldouble.h>.
14178         (tanhl): Define using libm_alias_ldouble.
14179         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
14180         <libm-alias-ldouble.h>.
14181         (tanl): Define using libm_alias_ldouble.
14182         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
14183         <libm-alias-ldouble.h>.
14184         (totalorderl): Define using libm_alias_ldouble.
14185         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
14186         <libm-alias-ldouble.h>.
14187         (totalordermagl): Define using libm_alias_ldouble.
14188         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
14189         <libm-alias-ldouble.h>.
14190         (truncl): Define using libm_alias_ldouble.
14191         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
14192         libm_alias_ldouble.
14193         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
14194         libm_alias_ldouble.
14195         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
14196         <libm-alias-ldouble.h>.
14197         (weak_alias): Do not undefine and redefine.
14198         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14199         (copysignl): Define with long_double_symbol only if [IS_IN
14200         (libc)].
14201         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
14202         <libm-alias-ldouble.h>.
14203         (weak_alias): Do not undefine and redefine.
14204         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14205         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
14206         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
14207         <libm-alias-ldouble.h>.
14208         (weak_alias): Do not undefine and redefine.
14209         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14210         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
14211         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
14212         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
14213         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
14214         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
14215         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
14216         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
14217         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
14218         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
14219         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
14220         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
14221         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
14222         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
14223         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
14224         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
14225         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
14226         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
14227         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
14228         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
14229         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
14230         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
14231         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
14232         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
14233         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
14234         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
14235
14236 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
14237
14238         [BZ #22111]
14239         * malloc/malloc.c (tcache_shutting_down): Use bool type.
14240         (tcache_thread_freeres): Set tcache_shutting_down before
14241         freeing the tcache.
14242         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
14243         * malloc/tst-malloc-tcache-leak.c: New file.
14244
14245 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14246
14247         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
14248         back to powerpc32 file.
14249         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14250         (memrchr): Add __memrchr_power8 to ifunc list.
14251         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
14252         extra bytes for unaligned inputs.
14253
14254 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14255
14256         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
14257         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
14258         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
14259         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
14260         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
14261
14262 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14263
14264         * sysdeps/arm/libm-test-ulps: Update.
14265
14266         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
14267         <libm-alias-ldouble.h>.
14268         (asinhl): Define using libm_alias_ldouble.
14269         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
14270         <libm-alias-ldouble.h>.
14271         (cbrtl): Define using libm_alias_ldouble.
14272         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
14273         <libm-alias-ldouble.h>.
14274         (copysignl): Define using libm_alias_ldouble.
14275         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
14276         <libm-alias-ldouble.h>.
14277         (cosl): Define using libm_alias_ldouble.
14278         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
14279         <libm-alias-ldouble.h>.
14280         (erfl): Define using libm_alias_ldouble.
14281         (erfcl): Likewise.
14282         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
14283         <libm-alias-ldouble.h>.
14284         (fmal): Define using libm_alias_ldouble.
14285         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
14286         <libm-alias-ldouble.h>.
14287         (frexpl): Define using libm_alias_ldouble.
14288         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
14289         libm_alias_ldouble.
14290         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
14291         <libm-alias-ldouble.h>.
14292         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
14293         libm_alias_ldouble.
14294         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
14295         <libm-alias-ldouble.h>.
14296         (getpayloadl): Define using libm_alias_ldouble.
14297         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
14298         <libm-alias-ldouble.h>.
14299         (llrintl): Define using libm_alias_ldouble.
14300         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
14301         <libm-alias-ldouble.h>.
14302         (llroundl): Define using libm_alias_ldouble.
14303         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
14304         <libm-alias-ldouble.h>.
14305         (lrintl): Define using libm_alias_ldouble.
14306         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
14307         <libm-alias-ldouble.h>.
14308         (lroundl): Define using libm_alias_ldouble.
14309         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
14310         <libm-alias-ldouble.h>.
14311         (modfl): Define using libm_alias_ldouble.
14312         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
14313         <libm-alias-ldouble.h>.
14314         (nextupl): Define using libm_alias_ldouble.
14315         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
14316         <libm-alias-ldouble.h>.
14317         (remquol): Define using libm_alias_ldouble.
14318         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
14319         <libm-alias-ldouble.h>.
14320         (roundevenl): Define using libm_alias_ldouble.
14321         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
14322         <libm-alias-ldouble.h>.
14323         (roundl): Define using libm_alias_ldouble.
14324         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
14325         using libm_alias_ldouble.
14326         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
14327         <libm-alias-ldouble.h>.
14328         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
14329         <libm-alias-ldouble.h>.
14330         (setpayloadsigl): Define using libm_alias_ldouble.
14331         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
14332         <libm-alias-ldouble.h>.
14333         (sincosl): Define using libm_alias_ldouble.
14334         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
14335         <libm-alias-ldouble.h>.
14336         (sinl): Define using libm_alias_ldouble.
14337         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
14338         <libm-alias-ldouble.h>.
14339         (tanhl): Define using libm_alias_ldouble.
14340         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
14341         <libm-alias-ldouble.h>.
14342         (tanl): Define using libm_alias_ldouble.
14343         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
14344         <libm-alias-ldouble.h>.
14345         (totalorderl): Define using libm_alias_ldouble.
14346         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
14347         <libm-alias-ldouble.h>.
14348         (totalordermagl): Define using libm_alias_ldouble.
14349         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
14350         libm_alias_ldouble.
14351         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
14352         libm_alias_ldouble.
14353
14354 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14355
14356         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
14357         memmove_falkor.
14358         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
14359         (__libc_ifunc_impl_list): Likewise.
14360         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
14361         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
14362
14363         * benchtests/bench-memmove-walk.c: New file.
14364         * benchtests/Makefile (string-benchset): Add it.
14365
14366         * benchtests/bench-memset-walk.c: New file.
14367         * benchtests/Makefile (string-benchset): Add it.
14368
14369         * benchtests/bench-memcpy-walk.c: New file.
14370         * benchtests/Makefile (string-benchset): Add it.
14371
14372 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14373
14374         nscd: Eliminate compilation time dependency in the build output.
14375         * nscd/nscd_stat.c (STATDATA_VERSION)
14376         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
14377         (STATDATA_VERSION_FULL): New macro definitions.
14378         (compilation): Remove.
14379         (struct statdata): Adjust version member.
14380         (send_stats): Set version from STATDATA_VERSION_FULL.
14381         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
14382
14383 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14384
14385         * configure.ac (--enable-add-ons): Remove option.
14386         (machine): Do not mention add-ons in comment.
14387         (LIBC_PRECONFIGURE): Likewise.
14388         (add_ons): Remove variable and sanity checks and logic to locate
14389         add-ons.
14390         (add_ons_automatic): Remove variable.
14391         (configured_add_ons): Likewise.
14392         (add_ons_sfx): Likewise.
14393         (add_ons_pfx): Likewise.
14394         (add_on_subdirs): Likewise.
14395         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
14396         consideration of add-ons in Implies handling.
14397         (sysdeps_add_ons): Likewise.
14398         * configure: Regenerated.
14399         * libidn/configure.ac: Remove.
14400         * libidn/configure: Likewise.
14401         * sysdeps/unix/inet/configure.ac: New file.
14402         * sysdeps/unix/inet/configure: New generated file.
14403         * sysdeps/unix/inet/Subdirs: Add libidn.
14404         * Makeconfig (sysdeps-srcdirs): Remove variable.
14405         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
14406         ($(common-objpfx)config.status): Do not depend on add-on files.
14407         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
14408         comment.
14409         (all-subdirs): Do not include $(add-on-subdirs).
14410         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
14411         * config.make.in (add-ons): Remove variable.
14412         (add-on-subdirs): Likewise.
14413         (sysdeps-add-ons): Likewise.
14414         * manual/Makefile (add-chapters): Remove.
14415         ($(objpfx)texis): Do not depend on $(add-chapters).
14416         (nonexamples): Do not handle $(add-chapters).
14417         (examples): Do not handle $(add-ons).
14418         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
14419         libc-texinfo.sh.
14420         * manual/install.texi (Installation): Do not mention add-ons.
14421         (--enable-add-ons): Do not document configure option.
14422         * INSTALL: Regenerated.
14423         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
14424         * manual/maint.texi (Hierarchy Conventions): Do not mention
14425         add-ons.
14426         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
14427         --enable-add-ons.
14428         * scripts/gen-sorted.awk: Do not handle Subdirs files from
14429         add-ons.
14430         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
14431         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
14432
14433 2017-10-05  Andreas Schwab  <schwab@suse.de>
14434
14435         [BZ #15142]
14436         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
14437         (_IO_flush_all_lockp): Always lock list_all_lock.
14438         (_IO_flush_all_linebuffered): Likewise.
14439         (_IO_unbuffer_all): Likewise.
14440
14441 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14442
14443         [BZ #15436]
14444         Do not flush stdio streams on abort.
14445         * stdlib/abort.c (fflush): Remove macro definition.
14446         (abort): Remove stages related to stdio flushing.
14447
14448 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14449
14450         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
14451
14452 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
14453
14454         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14455
14456 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14457
14458         * support/support_format_hostent.c (support_format_hostent): Add
14459         more error information for NETDB_INTERNAL.
14460
14461 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14462
14463         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
14464         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
14465         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
14466         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
14467         AC_DEFINE if multi-arch is enabled.
14468         * sysdeps/i386/configure: Regenerated.
14469
14470 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14471
14472         * Makeconfig (+link-static-before-libc): Use
14473         $(DEFAULT-LDFLAGS-$(@F)).
14474         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
14475         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
14476         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
14477
14478 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14479
14480         * elf/Makefile (tests): Add tst-main1.
14481         (modules-names): Add tst-main1mod.
14482         ($(objpfx)tst-main1): New.
14483         (CRT-tst-main1): Likewise.
14484         (LDFLAGS-tst-main1): Likewise.
14485         (LDLIBS-tst-main1): Likewise.
14486         (tst-main1mod.so-no-z-defs): Likewise.
14487         * elf/tst-main1.c: New file.
14488         * elf/tst-main1mod.c: Likewise.
14489
14490 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14491
14492         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
14493
14494 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14495
14496         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
14497         (fma): Define using libm_alias_double.
14498         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
14499         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
14500         <math_ldbl_opt.h>.
14501         (fmal): Do not define as compat symbol here.
14502         * sysdeps/alpha/fpu/s_fma.c: New file.
14503
14504 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14505
14506         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
14507
14508 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14509
14510         [BZ #22229]
14511         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
14512         <math_ldbl_opt.h>
14513         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14514         and libc.
14515         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
14516         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14517         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
14518         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
14519         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
14520         Include <math_ldbl_opt.h>
14521         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14522         and libc.
14523         (compat_symbol): Undefine and redefine.
14524         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
14525         <math_ldbl_opt.h>
14526         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14527         (compat_symbol): Undefine and redefine.
14528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
14529         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
14530         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
14531         GLIBC_2_1 for libm.
14532         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
14533         GLIBC_2.0 copysignl symbol.
14534         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
14535         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
14536
14537         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
14538
14539 2017-10-04  Florian Weimer  <fweimer@redhat.com>
14540
14541         * scripts/check-local-headers.sh: Ignore nspr4 header file
14542         directory in addition to nspr.
14543
14544 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
14545
14546         [BZ #17956]
14547         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
14548         * configure: Regenerate.
14549         * crypt/Makefile (nss-cpp-flags): New variable.
14550         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
14551         (CPPFLAGS-md5-crypt.c): Use it.
14552         * scripts/check-local-headers.sh: Ignore nspr header file
14553         directory.
14554
14555 2017-10-04  Andreas Schwab  <schwab@suse.de>
14556
14557         * nis/Makefile (services): Remove compat.
14558         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
14559         ($(objpfx)libnss_compat.so): Remove rule.
14560         * nis/Versions (libnss_compat): Remove.
14561         * nss/Makefile (services): Add compat.
14562         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
14563         * nss/Versions (libnss_compat): Define.
14564         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
14565         Don't include <rpc/types.h>.  Replace bool_t by bool.
14566         * nss/nss_compat/compat-initgroups.c: Likewise.
14567         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
14568         instead of <rpcsrv/ypclnt.h>.
14569         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
14570         yp_get_default_domain.
14571         * nss/nss_compat/compat-pwd.c: Likewise.
14572         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
14573         yp_get_default_domain.
14574         * nss/nss_compat/nisdomain.c: New file.
14575         * nss/nss_compat/nisdomain.h: Likewise.
14576
14577 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14578
14579         [BZ #22244]
14580         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
14581         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
14582
14583 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14584
14585         [BZ #22243]
14586         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
14587         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
14588
14589 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14590
14591         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
14592         "movl main@GOTOFF(%ebx), %eax".
14593
14594 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14595
14596         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
14597         allow undefined _DYNAMIC in PIE libc.a.
14598         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14599         Likewse.
14600
14601 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14602
14603         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
14604         check _DYNAMIC.
14605
14606 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14607
14608         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
14609         check _DYNAMIC.
14610
14611 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14612
14613         * math/test-math-iscanonical.cc (error): Replace bool with int.
14614
14615 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14616
14617         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
14618         (modf): Define using libm_alias_double, only if [!__modf].
14619         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
14620         <libm-alias-double.h>.
14621         (modf): Define using libm_alias_double, only if [!__modf].
14622         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
14623         compat symbol here.
14624         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
14625         (weak_alias): Do not undefine and redefine.
14626         (strong_alias): Likewise.
14627         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
14628         (weak_alias): Likewise.
14629         (strong_alias): Likewise.
14630
14631         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
14632         (logb): Define using libm_alias_double, only if [!__logb].
14633         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
14634         <libm-alias-double.h>.
14635         (logb): Define using libm_alias_double, only if [!__logb].
14636         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
14637         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
14638         (weak_alias): Do not undefine and redefine.
14639         (strong_alias): Likewise.
14640         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
14641         (weak_alias): Likewise.
14642         (strong_alias): Likewise.
14643
14644 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14645
14646         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
14647         Check SHARED instead PIC.
14648
14649 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14650
14651         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
14652         [!__fmaf] (fmaf): Define using libm_alias_float.
14653
14654         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
14655         (frexp): Define using libm_alias_double.
14656         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
14657         <libm-alias-double.h>.
14658         (frexp): Define using libm_alias_double.
14659         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
14660         compat symbol here.
14661
14662 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14663
14664         [BZ #22235]
14665         * math/math.h: Trivial fix for unbalanced parentheses in comment.
14666         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
14667         (CFLAGS-test-math-iscanonical.cc): New variable.
14668         * math/test-math-iscanonical.cc: New file.
14669         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
14670         Provide a C++ implementation based on function overloading,
14671         rather than using __MATH_TG, which uses C-only builtins.
14672         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
14673         Likewise.
14674         * sysdeps/powerpc/powerpc64le/Makefile
14675         (CFLAGS-test-math-iscanonical.cc): New variable.
14676
14677 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14678
14679         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
14680         (ceil): Define using libm_alias_double.
14681         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
14682         (floor): Define using libm_alias_double.
14683         * sysdeps/ieee754/dbl-64/s_llround.c: Include
14684         <libm-alias-double.h>.
14685         (llround): Define using libm_alias_double.
14686         * sysdeps/ieee754/dbl-64/s_lround.c: Include
14687         <libm-alias-double.h>.
14688         (lround): Define using libm_alias_double.
14689         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
14690         <libm-alias-double.h>.
14691         (nearbyint): Define using libm_alias_double.
14692         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
14693         <libm-alias-double.h>.
14694         (remquo): Define using libm_alias_double.
14695         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
14696         (rint): Define using libm_alias_double.
14697         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
14698         (round): Define using libm_alias_double.
14699         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
14700         (trunc): Define using libm_alias_double.
14701         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
14702         <libm-alias-double.h>.
14703         (ceil): Define using libm_alias_double.
14704         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
14705         <libm-alias-double.h>.
14706         (floor): Define using libm_alias_double.
14707         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
14708         <libm-alias-double.h>.
14709         (llround): Define using libm_alias_double.
14710         [_LP64] (lround): Likewise.
14711         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
14712         <libm-alias-double.h>.
14713         [!_LP64] (lround): Define using libm_alias_double.
14714         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
14715         <libm-alias-double.h>.
14716         (nearbyint): Define using libm_alias_double.
14717         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
14718         <libm-alias-double.h>.
14719         (remquo): Define using libm_alias_double.
14720         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
14721         <libm-alias-double.h>.
14722         (rint): Define using libm_alias_double.
14723         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
14724         <libm-alias-double.h>.
14725         (round): Define using libm_alias_double.
14726         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
14727         <libm-alias-double.h>.
14728         (trunc): Define using libm_alias_double.
14729         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
14730         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
14731         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
14732         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
14733         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
14734         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
14735         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
14736         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
14737         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
14738
14739 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14740
14741         * math/w_remainder.c: New file.
14742         * math/w_remainderf.c: New file.
14743         * math/w_remainderl.c: New file.
14744
14745 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14746
14747         * elf/rtld.c (BOOTSTRAP_MAP): New.
14748         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
14749         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14750         Likewise.
14751         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14752         Likewise.
14753         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14754         Likewise.
14755
14756 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14757
14758         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
14759         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
14760         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
14761         rtld_hidden_data_ver): Define to empty.
14762         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
14763         __assert_perror_fail): Likewise.
14764         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14765         (__rewinddir): Likewise.
14766         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14767         (__profile_frequency): Likewise.
14768         * include/setjmp.h (__sigsetjmp): Likewise.
14769         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
14770         __libc_sigaction): Likewise.
14771         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
14772         not set hidden attribute.
14773         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
14774         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
14775         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
14776         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
14777         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
14778         __fxstatat64): Likewise.
14779         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14780         (__uname): Likewise.
14781         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14782         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
14783         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
14784         (NO_RTLD_HIDDEN): Set.
14785         * sysdeps/mach/hurd/configure: Refresh.
14786         * config.h.in: Refresh.
14787
14788 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
14789
14790         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
14791         (atan): Define using libm_alias_double.
14792         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
14793         (tan): Define using libm_alias_double.
14794         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
14795         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
14796
14797         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
14798         define as weak alias of __atan.  Do not define any aliases if
14799         [__atan].
14800         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
14801         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
14802         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
14803         as weak alias of __tan.  Do not define any aliases if [__tan].
14804         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
14805         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
14806         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
14807         __atan.
14808         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
14809         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
14810         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
14811         and define as weak alias of __atan.
14812         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
14813         __atan.
14814         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
14815         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
14816         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
14817         define as weak alias of __tan.
14818
14819 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14820
14821         * math/w_lgamma.c: New file.
14822         * math/w_lgammaf.c: New file.
14823         * math/w_lgammal.c: New file.
14824
14825 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14826
14827         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
14828         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
14829         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
14830         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
14831         * sysdeps/ieee754/flt-32/w_logf.c: New file.
14832         * sysdeps/ieee754/flt-32/w_powf.c: New file.
14833         * sysdeps/i386/fpu/w_log2f.c: New file.
14834         * sysdeps/i386/fpu/w_logf.c: New file.
14835         * sysdeps/i386/fpu/w_powf.c: New file.
14836         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
14837         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
14838         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
14839
14840 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14841             H.J. Lu  <hongjiu.lu@intel.com>
14842
14843         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
14844         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
14845         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
14846         * sysdeps/ieee754/flt-32/w_expf.c: New file.
14847         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
14848         the new expf code.
14849         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
14850         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
14851         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
14852         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
14853         * sysdeps/i386/fpu/w_exp2f.c: New file.
14854         * sysdeps/i386/fpu/w_expf.c: New file.
14855         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
14856         * sysdeps/x86_64/fpu/w_expf.c: New file.
14857
14858 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14859
14860         * math/Versions (logf): New libm symbol at GLIBC_2.27.
14861         (log2f): Likewise.
14862         (powf): Likewise.
14863         * math/w_log2f.c: New file.
14864         * math/w_logf.c: New file.
14865         * math/w_powf.c: New file.
14866         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
14867         * math/w_logf_compat.c (__logf_compat): Likewise.
14868         * math/w_powf_compat.c (__powf_compat): Likewise.
14869         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
14870         * sysdeps/ia64/fpu/e_logf.S: Likewise.
14871         * sysdeps/ia64/fpu/e_powf.S: Likewise.
14872         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
14873         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14874         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14875         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14876         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14877         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14878         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14879         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14880         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14881         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14882         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14883         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14884         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14885         Likewise.
14886         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14887         Likewise.
14888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14889         Likewise.
14890         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14891         Likewise.
14892         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14893         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14894         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14895         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14896         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14897         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14898         Likewise.
14899         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14900         Likewise.
14901         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14902         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14903         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14904
14905 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14906
14907         * sysdeps/powerpc/powerpc64/multiarch/Makefile
14908         (sysdep_routines): Add memrchr_power8.
14909         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
14910         (memrchr): Add __memrchr_power8 to list of memrchr functions.
14911         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
14912         New file.
14913         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14914         (memrchr): Add __memrchr_power8 to ifunc list.
14915         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
14916
14917 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14918
14919         [BZ #18822]
14920         * sysdeps/unix/sysv/linux/posix_fadvise64.c
14921         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
14922         libc_hidden_def.
14923         * sysdeps/unix/sysv/linux/posix_fallocate64.c
14924         (__posix_fallocate64_l64): Likewise.
14925
14926 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14927
14928         [BZ #18822]
14929         * sysdeps/unix/sysv/linux/sched_setaffinity.c
14930         (__sched_setaffinity_new): Add libc_hidden_proto and
14931         libc_hidden_def.
14932
14933 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14934
14935         [BZ #18822]
14936         * include/glob.h (__glob64): Add libc_hidden_proto.
14937         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
14938         libc_hidden_def.
14939
14940 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14941
14942         [BZ #18822]
14943         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
14944         attribute_hidden.
14945
14946 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14947
14948         [BZ #18822]
14949         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
14950
14951 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14952
14953         [BZ #18822]
14954         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
14955         libc_hidden_def.
14956
14957 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14958
14959         [BZ #18822]
14960         * csu/version.c (__libc_print_version): Add attribute_hidden.
14961
14962 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14963
14964         [BZ #18822]
14965         * include/libc-internal.h (__init_misc): Add attribute_hidden.
14966
14967 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14968
14969         [BZ #18822]
14970         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
14971
14972 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14973
14974         [BZ #18822]
14975         * nscd/nscd_helper.c (__nis_hash): New prototype.
14976
14977 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14978
14979         [BZ #18822]
14980         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
14981         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
14982         libc_hidden_def.
14983         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
14984         * termios/tcgetattr.c (__tcgetattr): Likewise.
14985
14986 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14987
14988         [BZ #18822]
14989         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
14990         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
14991         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
14992         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
14993         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
14994
14995 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14996
14997         [BZ #18822]
14998         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
14999
15000 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15001
15002         [BZ #18822]
15003         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
15004         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
15005
15006 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15007
15008         [BZ #18822]
15009         * intl/hash-string.h (__hash_string): Add attribute_hidden.
15010
15011 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15012
15013         [BZ #18822]
15014         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
15015         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
15016
15017 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15018
15019         [BZ #18822]
15020         * include/ifreq.h: New file.
15021         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
15022         (__ifreq): Likewise.
15023         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
15024         (__ifreq): Likewise.
15025
15026 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15027
15028         [BZ #18822]
15029         * include/idna.h: New file.
15030         * inet/getnameinfo.c: Include <idna.h> instead of
15031         <libidn/idna.h>.
15032         (__idna_to_unicode_lzlz): Removed.
15033         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
15034         <libidn/idna.h>.
15035         (__idna_to_ascii_lz): Removed.
15036         (__idna_to_unicode_lzlz): Likewise.
15037
15038 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15039
15040         [BZ #18822]
15041         * include/plural-exp.h: New file.
15042         * intl/plural-exp.c: Include <plural-exp.h> instead of
15043         "plural-exp.h".
15044
15045 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15046
15047         [BZ #18822]
15048         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
15049         "getsourcefilter.h".
15050         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
15051         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
15052         "getsourcefilter.h".
15053         (__get_sol): Removed.
15054
15055 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15056
15057         [BZ #18822]
15058         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
15059         to ...
15060         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
15061
15062 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15063
15064         [BZ #18822]
15065         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
15066         attribute_hidden.
15067
15068 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15069
15070         [BZ #18822]
15071         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
15072
15073 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15074
15075         [BZ #18822]
15076         * include/search.h (__tdestroy): Add libc_hidden_proto.
15077         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
15078
15079 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15080
15081         [BZ #18822]
15082         * include/assert.h (__assert_fail_base): Add attribute_hidden.
15083
15084 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15085
15086         [BZ #18822]
15087         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
15088         attribute_hidden.
15089
15090 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15091
15092         [BZ #18822]
15093         * include/signal.h (__kill): Add libc_hidden_proto.
15094         (__sigblock): Likewise.
15095         (__sigprocmask): Likewise.
15096         (__sigaltstack): Likewise.
15097         * signal/kill.c (__kill): Add libc_hidden_def.
15098         * signal/sigblock.c (__sigblock): Likewise.
15099         * signal/sigprocmask.c (__sigprocmask): Likewise.
15100         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
15101         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
15102         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
15103         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
15104         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
15105         Likewise.
15106         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
15107         Likewise.
15108         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
15109         (__sigprocmask): Likewise.
15110         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
15111         Likewise.
15112         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
15113         (__sigprocmask): Likewise.
15114         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
15115         Likewise.
15116
15117 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15118
15119         [BZ #18822]
15120         * include/string.h (__strsep): Add libc_hidden_proto.
15121         * string/strsep.c (__strsep): Add libc_hidden_def.
15122
15123 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15124
15125         [BZ #18822]
15126         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
15127         attribute_hidden.
15128         (__spawni): Likewise.
15129
15130 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15131
15132         [BZ #18822]
15133         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
15134         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
15135         libc_hidden_def.
15136
15137 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15138
15139         [BZ #18822]
15140         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
15141
15142 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15143
15144         [BZ #18822]
15145         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
15146         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
15147         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
15148         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
15149         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
15150         Likewise.
15151         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
15152         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
15153
15154 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15155
15156         [BZ #18822]
15157         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
15158         (__dcigettext): Likewise.
15159
15160 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15161
15162         [BZ #18822]
15163         * include/sys/sysinfo.h (__get_nprocs_conf): Add
15164         libc_hidden_proto.
15165         (__get_nprocs): Likewise.
15166         (__get_phys_pages): Likewise.
15167         (__get_avphys_pages): Likewise.
15168         (__get_child_max): Add attribute_hidden.
15169         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
15170         (__get_nprocs): Likewise.
15171         (__get_phys_pages): Likewise.
15172         (__get_avphys_pages): Likewise.
15173         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
15174         libc_hidden_def.
15175         (__get_nprocs): Likewise.
15176         (__get_phys_pages): Likewise.
15177         (__get_avphys_pages): Likewise.
15178         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
15179         libc_hidden_def.
15180         (__get_nprocs_conf): Likewise.
15181         (__get_phys_pages): Likewise.
15182         (__get_avphys_pages): Likewise.
15183
15184 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15185
15186         [BZ #18822]
15187         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
15188         attribute_hidden.
15189         (__netlink_close): Likewise.
15190         (__netlink_free_handle): Likewise.
15191         (__netlink_request): Likewise.
15192
15193 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15194
15195         [BZ #18822]
15196         * include/rpc/rpc.h (__rpc_thread_variables): Add
15197         attribute_hidden.
15198         (__rpc_thread_svc_cleanup): Likewise.
15199         (__rpc_thread_clnt_cleanup): Likewise.
15200         (__rpc_thread_key_cleanup): Likewise.
15201
15202 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15203
15204         [BZ #18822]
15205         * include/sys/uio.h (__readv): Add libc_hidden_proto.
15206         (__writev): Likewise.
15207         * misc/readv.c (__readv): Add libc_hidden_def.
15208         * misc/writev.c (__writev): Likewise.
15209         * sysdeps/posix/readv.c (__readv): Likewise.
15210         * sysdeps/posix/writev.c (__writev): Likewise.
15211         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
15212         (__readv): Likewise.
15213         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
15214         (__writev): Likewise.
15215
15216 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15217
15218         [BZ #18822]
15219         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
15220         (__regcomp): Add libc_hidden_proto.
15221         (__regexec): Likewise.
15222         (__regfree): Likewise.
15223         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
15224         (__regfree): Likewise.
15225         * posix/regexec.c (__regexec): Likewise.
15226
15227 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15228
15229         [BZ #18822]
15230         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
15231         (__getutent): Likewise.
15232         (__getutid): Likewise.
15233         (__getutline): Likewise.
15234         (__pututline): Likewise.
15235         (__getutent_r): Likewise.
15236         (__getutid_r): Likewise.
15237         (__getutline_r): Likewise.
15238         (__utmpname): Add attribute_hidden.
15239         (__setutent): Likewise.
15240         (__endutent): Likewise.
15241         * login/getutent.c (__getutent): Add libc_hidden_def.
15242         * login/getutent_r.c (__getutent_r): Likewise.
15243         (__pututline): Likewise.
15244         * login/getutid.c (__getutid): Likewise.
15245         * login/getutid_r.c (__getutid_r): Likewise.
15246         * login/getutline.c (__getutline): Likewise.
15247         * login/getutline_r.c (__getutline_r): Likewise.
15248         * login/updwtmp.c (__updwtmp): Likewise.
15249
15250 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15251
15252         [BZ #18822]
15253         * include/dirent.h (__opendir): Always add attribute_hidden.
15254         (__fdopendir): Likewise.
15255         (__closedir): Likewise.
15256         (__readdir): Likewise.
15257         (__readdir64): Add libc_hidden_proto.
15258         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
15259         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
15260         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
15261         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
15262         New alias.
15263
15264 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15265
15266         [BZ #18822]
15267         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
15268         * include/netdb.h (__gethostbyaddr_r): Likewise.
15269         (__gethostbyname_r): Likewise.
15270         (__gethostbyname2_r): Likewise.
15271         (__getnetbyaddr_r): Likewise.
15272         (__getnetbyname_r): Likewise.
15273         (__getservbyname_r): Likewise.
15274         (__getservbyport_r): Likewise.
15275         (__getprotobyname_r): Likewise.
15276         (__getprotobynumber_r): Likewise.
15277         (__getnetgrent_r): Likewise.
15278         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
15279         (__getrpcbynumber_r): Likewise.
15280         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
15281
15282 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15283
15284         [BZ #18822]
15285         * include/stdio.h (__fcloseall): Add attribute_hidden.
15286         (__getline): Likewise.
15287         (__path_search): Likewise.
15288         (__gen_tempname): Likewise.
15289         (__libc_message): Likewise.
15290         (__flockfile): Likewise.
15291         (__funlockfile): Likewise.
15292         (__fxprintf): Likewise.
15293         (__fxprintf_nocancel): Likewise.
15294
15295 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15296
15297         [BZ #18822]
15298         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
15299         (__sgetsgent_r): Likewise.
15300
15301 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15302
15303         [BZ #18822]
15304         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
15305         (__statfs64): Likewise.
15306         (__fstatfs64): Likewise.
15307         * include/sys/statvfs.h (__statvfs64): Likewise.
15308         (__fstatvfs64): Likewise.
15309         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
15310         (__statfs_filesize_max): Likewise.
15311         (__statfs_symlinks): Likewise.
15312         (__statfs_chown_restricted): Likewise.
15313
15314 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15315
15316         [BZ #18822]
15317         * include/time.h (__tzstring): Add attribute_hidden.
15318         (__tzfile_read): Likewise.
15319         (__tzfile_compute): Likewise.
15320         (__tzfile_default): Likewise.
15321         (__tzset_parse_tz): Likewise.
15322         (__offtime): Likewise.
15323         (__asctime_r): Likewise.
15324         (__tzset): Likewise.
15325         (__tz_convert): Likewise.
15326         (__getdate_r): Likewise.
15327         (__getclktck): Likewise.
15328
15329 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15330
15331         [BZ #18822]
15332         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
15333         (__nscd_unmap): Likewise.
15334         (__nscd_cache_search): Likewise.
15335         (__nscd_get_nl_timestamp): Likewise.
15336         (__nscd_getpwnam_r): Likewise.
15337         (__nscd_getpwuid_r): Likewise.
15338         (__nscd_getgrnam_r): Likewise.
15339         (__nscd_getgrgid_r): Likewise.
15340         (__nscd_gethostbyname_r): Likewise.
15341         (__nscd_gethostbyname2_r): Likewise.
15342         (__nscd_gethostbyaddr_r): Likewise.
15343         (__nscd_getai): Likewise.
15344         (__nscd_getgrouplist): Likewise.
15345         (__nscd_getservbyname_r): Likewise.
15346         (__nscd_getservbyport_r): Likewise.
15347         (__nscd_innetgr): Likewise.
15348         (__nscd_setnetgrent): Likewise.
15349
15350 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15351
15352         [BZ #18822]
15353         * include/gmp.h: Declare internal functions only if _ISOMAC is
15354         undefined.
15355         (__mpn_extract_double): Add attribute_hidden.
15356         (__mpn_extract_long_double): Likewise.
15357         (__mpn_extract_float128): Likewise.
15358         (__mpn_construct_float): Likewise.
15359         (__mpn_construct_double): Likewise.
15360         (__mpn_construct_long_double): Likewise.
15361         (__mpn_construct_float128): Likewise.
15362         (mpn_add_1): Likewise.
15363         (mpn_addmul_1): Likewise.
15364         (mpn_add_n): Likewise.
15365         (mpn_cmp): Likewise.
15366         (mpn_divrem): Likewise.
15367         (mpn_lshift): Likewise.
15368         (mpn_mul): Likewise.
15369         (mpn_mul_1): Likewise.
15370         (mpn_rshift): Likewise.
15371         (mpn_sub_1): Likewise.
15372         (mpn_submul_1): Likewise.
15373         (mpn_sub_n): Likewise.
15374
15375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15376
15377         [BZ #18822]
15378         * include/wchar.h (__wcsnlen): Add attribute_hidden.
15379         (__wcscat): Likewise.
15380         (__btowc): Likewise.
15381         (__wcrtomb): Likewise.
15382         (__mbsrtowcs): Likewise.
15383         (__wcsrtombs): Likewise.
15384         (__mbsnrtowcs): Likewise.
15385         (__wcsnrtombs): Likewise.
15386         (__wcsncpy): Likewise.
15387         (__wcpncpy): Likewise.
15388         (__wmemcpy): Likewise.
15389         (__wmempcpy): Likewise.
15390         (__wmemmove): Likewise.
15391         (__wcschrnul): Likewise.
15392         (__vfwscanf): Likewise.
15393         (__vswprintf): Likewise.
15394         (__fwprintf): Likewise.
15395         (__vfwprintf): Likewise.
15396
15397 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15398
15399         [BZ #18822]
15400         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
15401         (__getgrgid_r): Likewise.
15402         (__getgrnam_r): Likewise.
15403         * include/pwd.h (__getpwuid_r): Likewise.
15404         (__getpwnam_r): Likewise.
15405         (__fgetpwent_r): Likewise.
15406         * include/shadow.h (__getspnam_r): Likewise.
15407         (__sgetspent_r): Likewise.
15408         (__fgetspent_r): Likewise.
15409
15410 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15411
15412         [BZ #18822]
15413         * include/unistd.h (__access): Add attribute_hidden.
15414         (__lseek64): Likewise.
15415         (__libc_pread64): Likewise.
15416         (__pipe2): Likewise.
15417         (__sleep): Likewise.
15418         (__chdir): Likewise.
15419         (__fchdir): Likewise.
15420         (__getcwd): Likewise.
15421         (__rmdir): Likewise.
15422         (__execvpe): Likewise.
15423         (__execve): Likewise.
15424         (__setsid): Likewise.
15425         (__getuid): Likewise.
15426         (__geteuid): Likewise.
15427         (__getgid): Likewise.
15428         (__getegid): Likewise.
15429         (__getgroups): Likewise.
15430         (__group_member): Likewise.
15431         (__ttyname_r): Likewise.
15432         (__isatty): Likewise.
15433         (__readlink): Likewise.
15434         (__unlink): Likewise.
15435         (__gethostname): Likewise.
15436         (__profil): Likewise.
15437         (__getdtablesize): Likewise.
15438         (__brk): Likewise.
15439         (__ftruncate): Likewise.
15440         (__ftruncate64): Likewise.
15441
15442 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15443
15444         [BZ #18822]
15445         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
15446         * argp/argp-fs-xinl.c: Likewise.
15447         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
15448         * argp/argp-parse.c: Include <argp.h>.
15449         * argp/argp-xinl.c: Likewise.
15450         * include/argp-fmtstream.h: New file.
15451         * include/argp.h (__argp_error): Add attribute_hidden.
15452         (__argp_failure): Likewise.
15453         (__argp_input): Likewise.
15454         (__argp_state_help): Likewise.
15455
15456 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15457
15458         [BZ #18822]
15459         * include/wchar.h (____wcstof_l_internal): New prototype.
15460         (____wcstod_l_internal): Likewise.
15461         (____wcstold_l_internal): Likewise.
15462         (____wcstol_l_internal): Likewise.
15463         (____wcstoul_l_internal): Likewise.
15464         (____wcstoll_l_internal): Likewise.
15465         (____wcstoull_l_internal): Likewise.
15466         (____wcstof128_l_internal): Likewise.
15467         * sysdeps/ieee754/float128/wcstof128.c
15468         (____wcstof128_l_internal): Removed.
15469         * sysdeps/ieee754/float128/wcstof128_l.c
15470         (____wcstof128_l_internal): Likewise.
15471         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
15472         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
15473         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
15474         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
15475         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
15476         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
15477         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
15478         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
15479         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
15480         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
15481
15482 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15483
15484         [BZ #18822]
15485         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
15486         instead of <sys/statvfs.h>.
15487         (__internal_statvfs): Removed.
15488         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
15489         instead of <sys/statvfs.h>.
15490         (__internal_statvfs64): Removed.
15491         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
15492         "internal_statvfs.h" instead of <sys/statvfs.h>.
15493         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
15494         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
15495         instead of <sys/statvfs.h>.
15496         (__internal_statvfs): Removed.
15497         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
15498         instead of <sys/statvfs.h>.
15499         (__internal_statvfs64): Removed.
15500
15501 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15502
15503         [BZ #18822]
15504         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
15505         (__gconv_close): Likewise.
15506         (__gconv): Likewise.
15507         (__gconv_find_transform): Likewise.
15508         (__gconv_lookup_cache): Likewise.
15509         (__gconv_compare_alias_cache): Likewise.
15510         (__gconv_load_cache): Likewise.
15511         (__gconv_get_path): Likewise.
15512         (__gconv_close_transform): Likewise.
15513         (__gconv_release_cache): Likewise.
15514         (__gconv_find_shlib): Likewise.
15515         (__gconv_release_shlib): Likewise.
15516         (__gconv_get_builtin_trans): Likewise.
15517         (__gconv_compare_alias): Likewise.
15518         * include/dlfcn.h (_dlerror_run): Likewise.
15519         * include/stdio.h (__fortify_fail_abort): Likewise.
15520         * include/time.h (__tz_compute): Likewise.
15521         (__strptime_internal): Likewise.
15522         * intl/gettextP.h (_nl_find_domain): Likewise.
15523         (_nl_load_domain): Likewise.
15524         (_nl_find_msg): Likewise.
15525         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
15526         (EXTRACT_PLURAL_EXPRESSION): Likewise.
15527         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
15528         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
15529         (__gai_find_request): Likewise.
15530         (__gai_remove_request): Likewise.
15531         (__gai_notify): Likewise.
15532         (__gai_notify_only): Likewise.
15533         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
15534         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
15535         (_dl_non_dynamic_init): Likewise.
15536         (_dl_aux_init): Likewise.
15537         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
15538         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
15539         Likewise.
15540         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
15541         (__wcsmbs_clone_conv): Likewise.
15542         (__wcsmbs_named_conv): Likewise.
15543
15544 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15545
15546         [BZ #18822]
15547         * include/stdlib.h (__random): Add attribute_hidden.
15548         (__random_r): Likewise.
15549         (__srandom_r): Likewise.
15550         (__initstate_r): Likewise.
15551         (__setstate_r): Likewise.
15552         (__erand48_r): Likewise.
15553         (__nrand48_r): Likewise.
15554         (__jrand48_r): Likewise.
15555         (__srand48_r): Likewise.
15556         (__seed48_r): Likewise.
15557         (__lcong48_r): Likewise.
15558         (__drand48_iterate): Likewise.
15559         (__setenv): Likewise.
15560         (__unsetenv): Likewise.
15561         (__clearenv): Likewise.
15562         (__ptsname_r): Likewise.
15563         (__posix_openpt): Likewise.
15564         (__add_to_environ): Likewise.
15565         (__realpath): Add libc_hidden_proto.
15566         (__ecvt_r): Likewise.
15567         (__fcvt_r): Likewise.
15568         (__qecvt_r): Likewise.
15569         (__qfcvt_r): Likewise.
15570         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
15571         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
15572
15573 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15574
15575         [BZ #18822]
15576         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
15577         * include/time.h (__mktime_internal): Likewise.
15578         * libio/iolibio.h (__fopen_internal): Likewise.
15579
15580 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
15581
15582         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
15583         pointer in frame.
15584         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
15585         Correct offset used to restore PIC register.
15586
15587 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
15588
15589         [BZ libc/22165]
15590         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
15591         code to load address of __getcontext_ret when generating PIC code.
15592
15593 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
15594
15595         * elf/Makefile (tests-static-internal): Add
15596         tst-tls1-static-non-pie.
15597         (LDFLAGS-tst-tls1-static-non-pie): New.
15598         * elf/tst-tls1-static-non-pie.c: New file.
15599
15600 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15601
15602         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
15603         (asinh): Define using libm_alias_double.
15604         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
15605         (cbrt): Define using libm_alias_double.
15606         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
15607         <libm-alias-double.h>.
15608         (copysign): Define using libm_alias_double.
15609         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
15610         (erf): Define using libm_alias_double.
15611         (erfc): Likewise.
15612         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
15613         (expm1): Define using libm_alias_double.
15614         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
15615         (fabs): Define using libm_alias_double.
15616         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
15617         libm_alias_double.
15618         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
15619         <libm-alias-double.h>.
15620         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
15621         libm_alias_double.
15622         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
15623         <libm-alias-double.h>.
15624         (getpayload): Define using libm_alias_double.
15625         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
15626         <libm-alias-double.h>.
15627         (llrint): Define using libm_alias_double.
15628         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
15629         (lrint): Define using libm_alias_double.
15630         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
15631         <libm-alias-double.h>.
15632         (nextup): Define using libm_alias_double.
15633         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
15634         <libm-alias-double.h>.
15635         (roundeven): Define using libm_alias_double.
15636         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
15637         libm_alias_double.
15638         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
15639         <libm-alias-double.h>.
15640         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
15641         using libm_alias_double.
15642         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
15643         (cos): Define using libm_alias_double.
15644         (sin): Likewise.
15645         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
15646         <libm-alias-double.h>.
15647         (sincos): Define using libm_alias_double.
15648         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
15649         (tanh): Define using libm_alias_double.
15650         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
15651         <libm-alias-double.h>.
15652         (totalorder): Define using libm_alias_double.
15653         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
15654         <libm-alias-double.h>.
15655         (totalordermag): Define using libm_alias_double.
15656         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
15657         libm_alias_double.
15658         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
15659         libm_alias_double.
15660         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
15661         <libm-alias-double.h>.
15662         (getpayload): Define using libm_alias_double.
15663         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
15664         <libm-alias-double.h>.
15665         (roundeven): Define using libm_alias_double.
15666         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
15667         <libm-alias-double.h>.
15668         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
15669         <libm-alias-double.h>.
15670         (totalorder): Define using libm_alias_double.
15671         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
15672         <libm-alias-double.h>.
15673         (totalordermag): Define using libm_alias_double.
15674         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
15675         libc compat symbol here.
15676         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
15677         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
15678         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
15679         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
15680         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
15681         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
15682         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
15683         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
15684         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
15685         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
15686
15687 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15688
15689         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
15690         _dl_relocate_static_pie instead of _dl_start to compute load
15691         address in static PIE.  Return 0 if _DYNAMIC is undefined for
15692         static executable.
15693
15694 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15695
15696         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
15697         _DYNAMIC is undefined for static executable.
15698
15699 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15700
15701         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
15702
15703 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15704
15705         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
15706
15707 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15708
15709         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
15710         (__ieee754_lgamma_r): Use fabs rather than __fabs.
15711         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
15712         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
15713         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
15714         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
15715         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
15716         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
15717         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
15718         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15719         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
15720         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
15721         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15722         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15723         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
15724         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
15725         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
15726
15727 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15728
15729         * math/bits/cmathcalls.h (cimag): Remove inline.
15730         (creal): Remove inline.
15731         (conj): Remove inline.
15732
15733 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15734
15735         * math/Makefile (type-float-routines): Add e_powf_log2_data.
15736         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
15737         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
15738         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
15739         (issignalingf_inline): Likewise.
15740         (POWF_LOG2_TABLE_BITS): Likewise.
15741         (POWF_LOG2_POLY_ORDER): Likewise.
15742         (POWF_SCALE_BITS): Likewise.
15743         (POWF_SCALE): Likewise.
15744         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
15745         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
15746         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
15747
15748 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15749
15750         * math/Makefile (type-float-routines): Add e_log2f_data.
15751         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
15752         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
15753         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
15754         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
15755         * sysdeps/i386/fpu/e_log2f_data.c: New file.
15756         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
15757         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
15758
15759 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15760
15761         * math/Makefile (type-float-routines): Add e_logf_data.
15762         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
15763         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
15764         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
15765         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
15766         * sysdeps/i386/fpu/e_logf_data.c: New file.
15767         * sysdeps/ia64/fpu/e_logf_data.c: New file.
15768         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
15769
15770 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
15771
15772         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
15773         undefined _DYNAMIC in PIE libc.a.
15774         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
15775         Likewse.
15776
15777 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15778
15779         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
15780         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
15781         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
15782         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
15783         (__signbit): Remove.
15784         (__signbitl): Remove.
15785         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
15786         (__signbit): Remove.
15787         (__signbitl): Remove.
15788         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
15789         (__signbit): Remove.
15790         (__signbitl): Remove.
15791         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
15792         (__signbit): Remove.
15793         (__signbitl): Remove.
15794         * sysdeps/tile/bits/mathinline.h: Delete file.
15795         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
15796         (__signbit): Remove.
15797         (__signbitl): Remove.
15798
15799 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15800
15801         * math/math.h: Improve handling of C99 isgreater macros.
15802         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
15803         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
15804         * sysdeps/powerpc/bits/mathinline.h: Likewise.
15805         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
15806         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
15807
15808 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15809
15810         * sysdeps/aarch64/libm-test-ulps: Update.
15811
15812 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
15813
15814         [BZ #22225]
15815         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
15816         math_opt_barrier on argument when doing arithmetic on it.
15817         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
15818         Likewise.  Use math_force_eval not math_opt_barrier after
15819         arithmetic.
15820         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
15821         math_opt_barrier on argument when doing arithmetic on it.
15822         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
15823         Likewise.
15824
15825 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
15826
15827         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
15828         libc_hidden_def.
15829         (__freeifaddrs): Likewise.
15830
15831 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15832
15833         * include/dirent.h (__dirfd): New declaration.
15834         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
15835         alias.
15836         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
15837         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
15838         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
15839         * include/unistd.h (__revoke): New declaration.
15840         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
15841         alias.
15842         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
15843         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
15844         revoke.
15845         * include/dirent.h (__seekdir): New declaration.
15846         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
15847         redefine as weak alias.
15848         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
15849         of seekdir.
15850         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
15851         and use libc_hidden_def on them.
15852         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
15853         them.
15854         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
15855         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
15856         instead of getifaddrs and freeifaddrs.
15857
15858 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15859
15860         [BZ #18822]
15861         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
15862         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
15863         (__dso_handle): Remove declaration.
15864         * dlfcn/tstatexit.c (__dso_handle): Removed.
15865         (main): Don't check __dso_handle.
15866         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
15867         (main): Don't check __dso_handle.
15868         * include/dso_handle.h: New file.
15869         * malloc/mtrace.c: Include <dso_handle.h>.
15870         (mtrace): Pass __dso_handle directly.
15871         * nptl/pthread_atfork.c: Include <dso_handle.h>.
15872         (__dso_handle): Remove declaration.
15873         (__pthread_atfork): Pass __dso_handle directly.
15874         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
15875         (__dso_handle): Removed.
15876         * posix/wordexp-test.c: Include <dso_handle.h>.
15877         (__dso_handle): Remove declaration.
15878         (__app_register_atfork): Pass __dso_handle directly.
15879         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
15880         (__dso_handle): Remove declaration.
15881         (at_quick_exit): Pass __dso_handle directly.
15882         * stdlib/atexit.c: Include <dso_handle.h>.
15883         (__dso_handle): Remove declaration.
15884         (atexit): Pass __dso_handle directly.
15885         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
15886         (__dso_handle): Removed.
15887
15888 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15889
15890         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
15891         using VDSO.
15892
15893 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
15894
15895         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
15896         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
15897         values to correct default value for given type.
15898
15899 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15900
15901         [BZ #22101]
15902         * elf/Makefile (tests): Add tst-debug1.
15903         ($(objpfx)tst-debug1): New.
15904         ($(objpfx)tst-debug1.out): Likewise.
15905         ($(objpfx)tst-debug1mod1.so): Likewise.
15906         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
15907         with p_filesz == 0.
15908         * elf/tst-debug1.c: New file.
15909
15910 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15911
15912         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
15913         Define using __ifunc.
15914
15915 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15916
15917         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
15918         exp2f() values.
15919
15920 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15921
15922         [BZ #22156]
15923         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
15924
15925 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15926
15927         * resolv/Makefile (tests-internal): Fix typo in comment.
15928
15929 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15930
15931         * resolv/nss_dns/dns-host.c: Fix typo in comment.
15932
15933 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15934
15935         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
15936         Use an union instead of a max_align_t array for __space,
15937         so that __space is the same size on all platforms.
15938         * malloc/scratch_buffer_grow_preserve.c
15939         (__libc_scratch_buffer_grow_preserve): Likewise.
15940
15941         [BZ #22183]
15942         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
15943         version to 2.
15944         * posix/Makefile (routines): Add glob-lstat-compat and
15945         glob64-lstat-compat.
15946         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
15947         * posix/glob-lstat-compat.c: New file.
15948         * posix/glob64-lstat-compat.c: Likewise.
15949         * posix/tst-glob_lstat_compat.c: Likewise.
15950         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
15951         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
15952         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
15953         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
15954         Likewise.
15955         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
15956         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15957         * posix/glob.c (glob_lstat): New function.
15958         (glob): Rename to __glob and add versioned symbol to 2.27.
15959         (glob_in_dir): Use glob_lstat.
15960         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
15961         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
15962         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
15963         2.27.
15964         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
15965         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
15966         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
15967         gl_lstat on glob call.
15968         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
15969         and glob64 symbols.
15970         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15971         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
15972         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15973         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15974         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
15975         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
15976         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
15977         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
15978         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
15979         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15980         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15981         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
15982         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
15983         Likewise.
15984         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
15985         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
15986         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15987         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15988         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
15989         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15990         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15991         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
15992         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
15993         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
15994         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15995         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15996
15997 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
15998
15999         * configure.ac (AS): Require binutils 2.25 or later.
16000         * configure: Regenerated.
16001
16002 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
16003
16004         [BZ #22207]
16005         * stdlib/test-atexit-race-common.c (do_test): Minimize required
16006         VM size.
16007
16008 2017-09-25  DJ Delorie  <dj@redhat.com>
16009
16010         [BZ #22161]
16011         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
16012         resetting timeout.
16013
16014 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
16015
16016         * sysdeps/ieee754/dbl-64/sincos32.h
16017         [SINCCOS32_H]: Remove define.
16018         [SINCOS32_H]: Define.
16019
16020 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16021
16022         * math/Versions (expf): New libm symbol at GLIBC_2.27.
16023         (exp2f): Likewise.
16024         * math/w_exp2f.c: New file.
16025         * math/w_expf.c: New file.
16026         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
16027         * math/w_expf_compat.c (__expf_compat): Likewise.
16028         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
16029         * sysdeps/ia64/fpu/e_expf.S: Likewise.
16030         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
16031         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
16032         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
16033         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
16034         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
16035         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
16036         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
16037         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
16038         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
16039         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
16040         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
16041         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
16042         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
16043         Likewise.
16044         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
16045         Likewise.
16046         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
16047         Likewise.
16048         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
16049         Likewise.
16050         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
16051         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
16052         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
16053         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
16054         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
16055         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
16056         Likewise.
16057         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
16058         Likewise.
16059         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16060         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
16061         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
16062
16063 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16064
16065         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
16066         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
16067         (roundtoint, converttoint): Likewise.
16068         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
16069         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
16070         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
16071         * sysdeps/ieee754/flt-32/math_config.h: New file.
16072         * sysdeps/ieee754/flt-32/math_errf.c: New file.
16073         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
16074         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
16075         * sysdeps/i386/fpu/math_errf.c: New file.
16076         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
16077         * sysdeps/ia64/fpu/math_errf.c: New file.
16078         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
16079         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
16080
16081 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16082
16083         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
16084         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
16085         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
16086         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
16087         to make sure that these symbols are defined.
16088         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
16089         of <limits.h>
16090         (__need_NULL): Do not define.
16091         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
16092         alignment.
16093         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
16094         CMGROUP_MAX, cmsgcred): Do not define.
16095         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
16096         NULL.
16097         * bits/socket.h: Likewise.
16098         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
16099         __gettimeofday instead of gettimeofday.
16100         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
16101         instead of settimeofday.
16102
16103 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16104
16105         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
16106         (asinhf): Define using libm_alias_float.
16107         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
16108         (atanf): Define using libm_alias_float.
16109         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
16110         (cbrtf): Define using libm_alias_float.
16111         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
16112         (ceilf): Define using libm_alias_float.
16113         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
16114         <libm-alias-float.h>.
16115         (copysignf): Define using libm_alias_float.
16116         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
16117         (cosf): Define using libm_alias_float.
16118         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
16119         (erff): Define using libm_alias_float.
16120         (erfcf): Likewise.
16121         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
16122         (expm1f): Define using libm_alias_float.
16123         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
16124         (fabsf): Define using libm_alias_float.
16125         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
16126         (floorf): Define using libm_alias_float.
16127         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
16128         (frexpf): Define using libm_alias_float.
16129         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
16130         libm_alias_float.
16131         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
16132         <libm-alias-float.h>.
16133         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
16134         libm_alias_float.
16135         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
16136         <libm-alias-float.h>.
16137         (getpayloadf): Define using libm_alias_float.
16138         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
16139         <libm-alias-float.h>.
16140         (llrintf): Define using libm_alias_float.
16141         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
16142         <libm-alias-float.h>.
16143         (llroundf): Define using libm_alias_float.
16144         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
16145         (logbf): Define using libm_alias_float.
16146         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
16147         (lrintf): Define using libm_alias_float.
16148         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
16149         (lroundf): Define using libm_alias_float.
16150         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
16151         (modff): Define using libm_alias_float.
16152         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
16153         <libm-alias-float.h>.
16154         (nearbyintf): Define using libm_alias_float.
16155         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
16156         <libm-alias-float.h>.
16157         (nextafterf): Define using libm_alias_float.
16158         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
16159         <libm-alias-float.h>.
16160         (nextupf): Define using libm_alias_float.
16161         * sysdeps/ieee754/flt-32/s_remquof.c: Include
16162         <libm-alias-float.h>.
16163         (remquof): Define using libm_alias_float.
16164         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
16165         (rintf): Define using libm_alias_float.
16166         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
16167         <libm-alias-float.h>.
16168         (roundevenf): Define using libm_alias_float.
16169         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
16170         (roundf): Define using libm_alias_float.
16171         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
16172         using libm_alias_float.
16173         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
16174         <libm-alias-float.h>.
16175         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
16176         Define using libm_alias_float.
16177         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
16178         <libm-alias-float.h>.
16179         (sincosf): Define using libm_alias_float.
16180         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
16181         (sinf): Define using libm_alias_float.
16182         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
16183         (tanf): Define using libm_alias_float.
16184         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
16185         (tanhf): Define using libm_alias_float.
16186         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
16187         <libm-alias-float.h>.
16188         (totalorderf): Define using libm_alias_float.
16189         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
16190         <libm-alias-float.h>.
16191         (totalordermagf): Define using libm_alias_float.
16192         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
16193         (truncf): Define using libm_alias_float.
16194         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
16195         libm_alias_float.
16196         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
16197         libm_alias_float.
16198
16199 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16200
16201         [BZ #22146]
16202         math/math.h: Let fpclassify use the builtin in C++ mode, even
16203         when optimazing for size.
16204
16205 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16206
16207         * csu/Makefile (generated): Do not add version-info.h.
16208         (before-compile): Likewise.
16209         (all-Banner-files): Remove variable.
16210         ($(objpfx)version-info.h): Remove rule.
16211         * csu/version.c (banner): Do not include "version-info.h".
16212         * libidn/Banner: Remove.
16213         * manual/contrib.texi (Simon Josefsson): New entry.
16214
16215 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16216
16217         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
16218         Remove conditionals on LDBL_MANT_DIG.
16219         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16220         (__ieee754_lgammal_r): Likewise.
16221
16222 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16223
16224         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
16225         _Float128 and L().
16226         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
16227         _Float128 and L(). Replace _Float128 with long double and L(x)
16228         with xL, throughout the file.
16229         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16230         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16231         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16232         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16233
16234 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16235
16236         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
16237         sysdeps/ieee754/ldbl-128ibm.
16238         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
16239         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
16240         of including it.  Keep _Float128 and L() intact.  These will be
16241         reviewed by a separate patch.
16242         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16243         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16244         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16245         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16246
16247 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16248
16249         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
16250         (__finitef128): Define to __redirect___finitef128.
16251         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
16252         (__isinff128): Define to __redirect___isinff128.
16253         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
16254         (__isnanf128): Define to __redirect___isnanf128.
16255
16256 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16257
16258         * sysdeps/powerpc/powerpc64le/Makefile
16259         (CFLAGS-tst-strtod-nan-locale.c): New variable.
16260         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
16261
16262 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
16263             Carlos O'Donell  <carlos@redhat.com>
16264
16265         [BZ #22180]
16266         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
16267         * stdlib/test-dlclose-exit-race.c: New file.
16268         * stdlib/test-dlclose-exit-race-helper.c: New file.
16269         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
16270
16271 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
16272
16273         * crypt/Banner: Remove file.
16274         * nptl/Banner: Likewise.
16275         * resolv/Banner: Likewise.
16276         * soft-fp/Banner: Likewise.
16277         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
16278         ($(objpfx)version.d): Remove dependency on banner.h.
16279         ($(objpfx)version.os): Likewise.
16280         * nptl/version.c (banner): Do not include banner.h.
16281         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
16282         Jelinek and BIND code.
16283
16284 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16285             Carlos O'Donell  <carlos@redhat.com>
16286
16287         * support/xdlfcn.h: New file.
16288         * support/xdlfcn.c: New file.
16289         * support/Makefile (libsupport-routines): Add xdlfcn.
16290         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
16291
16292 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
16293
16294         [BZ #20142]
16295         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16296         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
16297         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
16298         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
16299         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
16300         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
16301         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
16302         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
16303
16304 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16305             Ricky Zhou  <rickyz@google.com>
16306             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
16307
16308         [BZ #14333]
16309         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
16310         Remove atomics.
16311         (__new_exitfn): Fail registration when we finished at_exit processing.
16312         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
16313         * stdlib/on_exit.c (__on_exit): Likewise.
16314         * stdlib/exit.c (__exit_funcs_done): New variable.
16315         (__run_exit_handlers): Use __exit_funcs_lock.
16316         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
16317         declarations.
16318         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
16319         (test-cxa_atexit-race, test-on_exit-race): New tests.
16320         * stdlib/test-atexit-race-common.c: New file.
16321         * stdlib/test-atexit-race.c: New file.
16322         * stdlib/test-at_quick_exit-race.c: New file.
16323         * stdlib/test-cxa_atexit-race.c: New file.
16324         * stdlib/test-on_exit-race.c: New file.
16325
16326 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16327
16328         * benchtests/Makefile: Add exp2f and log2f benchmarks.
16329         * benchtests/exp2f-inputs: Copy of expf-inputs.
16330         * benchtests/log2f-inputs: Copy of logf-inputs.
16331
16332 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16333
16334         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
16335         Explicitly take address of first element of array arguments in
16336         call to INLINE_SYSCALL.
16337
16338 2017-09-19  Andreas Schwab  <schwab@suse.de>
16339
16340         [BZ #22134]
16341         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
16342         execveat first.
16343         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
16344         unimplemented.
16345         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
16346         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
16347         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
16348         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
16349         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
16350         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16351         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
16352         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16353         * posix/Makefile (tests): Add tst-fexecve.
16354         * posix/tst-fexecve.c: New file.
16355
16356 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16357
16358         * benchtests/Makefile: Add logf benchmark.
16359         * benchtests/logf-inputs: Add reduced trace from wrf_r.
16360
16361 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16362
16363         * benchtests/Makefile: Add expf benchmark.
16364         * benchtests/expf-inputs: Add reduced trace from wrf_r.
16365
16366 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16367
16368         * csu/Makefile: Add -funwind-tables to libc-start.c.
16369         * debug/Makefile: Add -funwind-tables to backtrace.c.
16370         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
16371         * sysdeps/arm/Makefile: Likewise.
16372         * sysdeps/i386/Makefile: Likewise.
16373         * sysdeps/m68k/Makefile: Likewise.
16374         * sysdeps/mips/Makefile: Likewise.
16375         * sysdeps/nios2/Makefile: Likewise.
16376         * sysdeps/sh/Makefile: Likewise.
16377         * sysdeps/sparc/Makefile: Likewise.
16378
16379 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16380
16381         * benchtests/Makefile (bench-math): Add trunc and truncf.
16382         (CFLAGS-bench-trunc.c): New variable.
16383         (CFLAGS-bench-truncf.c): Likewise.
16384         * benchtests/trunc-inputs: New file.
16385         * benchtests/truncf-inputs: Likewise.
16386
16387 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16388
16389         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
16390
16391 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
16392
16393         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
16394         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
16395         redefine.
16396         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
16397         (exp10l): Define as weak alias.
16398         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
16399         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
16400         and redefine.
16401         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
16402         (remainderl): Define as weak alias.
16403
16404         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
16405         (fmal): Define using libm_alias_ldouble.
16406         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
16407         (acoshl): Define using libm_alias_ldouble.
16408         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
16409         (acosl): Define using libm_alias_ldouble.
16410         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
16411         (asinl): Define using libm_alias_ldouble.
16412         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
16413         (atan2l): Define using libm_alias_ldouble.
16414         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
16415         (atanhl): Define using libm_alias_ldouble.
16416         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
16417         (coshl): Define using libm_alias_ldouble.
16418         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
16419         (exp10l): Define using libm_alias_ldouble.
16420         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
16421         (exp2l): Define using libm_alias_ldouble.
16422         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
16423         (expl): Define using libm_alias_ldouble.
16424         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
16425         (fmodl): Define using libm_alias_ldouble.
16426         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
16427         (hypotl): Define using libm_alias_ldouble.
16428         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
16429         (j0l): Define using libm_alias_ldouble.
16430         (y0l): Likewise.
16431         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
16432         (j1l): Define using libm_alias_ldouble.
16433         (y1l): Likewise.
16434         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
16435         (jnl): Define using libm_alias_ldouble.
16436         (ynl): Likewise.
16437         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
16438         (log10l): Define using libm_alias_ldouble.
16439         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
16440         (log2l): Define using libm_alias_ldouble.
16441         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
16442         (logl): Define using libm_alias_ldouble.
16443         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
16444         (powl): Define using libm_alias_ldouble.
16445         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
16446         (remainderl): Define using libm_alias_ldouble.
16447         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
16448         (sinhl): Define using libm_alias_ldouble.
16449         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
16450         (sqrtl): Define using libm_alias_ldouble.
16451         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
16452         (tgammal): Define using libm_alias_ldouble.
16453         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
16454         (exp10l): Do not use long_double_symbol here.
16455         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
16456         [LIBM_SVID_COMPAT] (remainderl): Likewise.
16457         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
16458         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16459         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16460         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16461         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16462         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16463         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16464         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16465         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16466         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16467         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16468         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16469         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16470         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16471         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16472         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16473         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16474         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16475         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16476         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16477
16478 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
16479
16480         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
16481         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
16482
16483 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16484
16485         * io/read.c (read): Add libc_hidden_weak.
16486         * sysdeps/mach/hurd/read.c (read): Likewise.
16487         * io/write.c (write): Likewise.
16488         * sysdeps/mach/hurd/write.c (write): Likewise.
16489         * io/pread64.c (__pread64): Likewise.
16490         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
16491         * posix/pread64.c (__pread64): Add libc_hidden_def.
16492
16493 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16494
16495         * benchtests/scripts/compare_strings.py: New option -g.
16496         (draw_graph): Print a message that a graph is being generated.
16497         (process_results): Generate graph only if -g is passed.
16498         (main): Process option -g.
16499
16500         * benchtests/scripts/compare_strings.py (process_results):
16501         Better spacing for output.
16502
16503         * benchtests/scripts/compare_strings.py: Use argparse.
16504         * benchtests/README: Document existence of compare_strings.py.
16505
16506 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16507
16508         * math/s_fma.c: Include <libm-alias-double.h>.
16509         (fma): Define using libm_alias_double.
16510         * math/s_nextafter.c: Include <libm-alias-double.h>.
16511         (nextafter): Define using libm_alias_double.
16512         * math/w_acos_compat.c: Include <libm-alias-double.h>.
16513         (acos): Define using libm_alias_double.
16514         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
16515         (aocsh): Define using libm_alias_double.
16516         * math/w_asin_compat.c: Include <libm-alias-double.h>.
16517         (asin): Define using libm_alias_double.
16518         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
16519         (atan2): Define using libm_alias_double.
16520         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
16521         (atanh): Define using libm_alias_double.
16522         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
16523         (cosh): Define using libm_alias_double.
16524         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
16525         (exp10): Define using libm_alias_double.
16526         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
16527         (exp2): Define using libm_alias_double.
16528         * math/w_exp_compat.c: Include <libm-alias-double.h>.
16529         (exp): Define using libm_alias_double.
16530         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
16531         (fmod): Define using libm_alias_double.
16532         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
16533         (hypot): Define using libm_alias_double.
16534         * math/w_j0_compat.c: Include <libm-alias-double.h>.
16535         (j0): Define using libm_alias_double.
16536         (y0): Likewise.
16537         * math/w_j1_compat.c: Include <libm-alias-double.h>.
16538         (j1): Define using libm_alias_double.
16539         (y1): Likewise.
16540         * math/w_jn_compat.c: Include <libm-alias-double.h>.
16541         (jn): Define using libm_alias_double.
16542         (yn): Likewise.
16543         * math/w_log10_compat.c: Include <libm-alias-double.h>.
16544         (log10): Define using libm_alias_double.
16545         * math/w_log2_compat.c: Include <libm-alias-double.h>.
16546         (log2): Define using libm_alias_double.
16547         * math/w_log_compat.c: Include <libm-alias-double.h>.
16548         (log): Define using libm_alias_double.
16549         * math/w_pow_compat.c: Include <libm-alias-double.h>.
16550         (pow): Define using libm_alias_double.
16551         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
16552         (remainder): Define using libm_alias_double.
16553         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
16554         (sinh): Define using libm_alias_double.
16555         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
16556         (sqrt): Define using libm_alias_double.
16557         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
16558         (tgamma): Define using libm_alias_double.
16559         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
16560         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
16561         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
16562         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
16563         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
16564         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
16565         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
16566         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
16567         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
16568         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
16569         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
16570         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
16571         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
16572         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
16573         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
16574         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
16575         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
16576         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
16577         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
16578         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
16579         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
16580         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
16581         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
16582         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
16583         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
16584
16585         * math/e_acoshl.c: Remove.
16586         * math/e_acosl.c: Likewise.
16587         * math/e_asinl.c: Likewise.
16588         * math/e_atan2l.c: Likewise.
16589         * math/e_atanhl.c: Likewise.
16590         * math/e_coshl.c: Likewise.
16591         * math/e_expl.c: Likewise.
16592         * math/e_fmodl.c: Likewise.
16593         * math/e_gammal_r.c: Likewise.
16594         * math/e_hypotl.c: Likewise.
16595         * math/e_j0l.c: Likewise.
16596         * math/e_j1l.c: Likewise.
16597         * math/e_jnl.c: Likewise.
16598         * math/e_lgammal_r.c: Likewise.
16599         * math/e_log10l.c: Likewise.
16600         * math/e_log2l.c: Likewise.
16601         * math/e_logl.c: Likewise.
16602         * math/e_powl.c: Likewise.
16603         * math/e_rem_pio2l.c: Likewise.
16604         * math/e_sinhl.c: Likewise.
16605         * math/e_sqrtf128.c: Likewise.
16606         * math/e_sqrtl.c: Likewise.
16607         * math/k_cosl.c: Likewise.
16608         * math/k_sinl.c: Likewise.
16609         * math/k_tanl.c: Likewise.
16610         * math/s_asinhl.c: Likewise.
16611         * math/s_atanl.c: Likewise.
16612         * math/s_cbrtl.c: Likewise.
16613         * math/s_erfl.c: Likewise.
16614         * math/s_expm1l.c: Likewise.
16615         * math/s_log1pl.c: Likewise.
16616         * math/s_tanhl.c: Likewise.
16617
16618 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16619
16620         [BZ #21745]
16621         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
16622         [$(subdir) = math] (sysdep_calls): New variable.  Has the
16623         previous contents of sysdep_routines, but re-sorted..
16624         [$(subdir) = math] (sysdep_routines): Re-use the contents from
16625         sysdep_calls.
16626         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
16627         defined in sysdep_calls and replace by the respective m_* names.
16628         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
16629         (compat_symbol): Undefine to avoid duplicated compat symbols in
16630         libc.
16631
16632 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16633
16634         * math/s_fmaf.c: Include <libm-alias-float.h>.
16635         (fmaf): Define using libm_alias_float.
16636         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
16637         (acosf): Define using libm_alias_float.
16638         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
16639         (acoshf): Define using libm_alias_float.
16640         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
16641         (asinf): Define using libm_alias_float.
16642         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
16643         (atan2f): Define using libm_alias_float.
16644         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
16645         (atanhf): Define using libm_alias_float.
16646         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
16647         (coshf): Define using libm_alias_float.
16648         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
16649         (exp10f): Define using libm_alias_float.
16650         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
16651         (fmodf): Define using libm_alias_float.
16652         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
16653         (hypotf): Define using libm_alias_float.
16654         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
16655         (j0f): Define using libm_alias_float.
16656         (y0f): Likewise.
16657         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
16658         (j1f): Define using libm_alias_float.
16659         (y1f): Likewise.
16660         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
16661         (jnf): Define using libm_alias_float.
16662         (ynf): Likewise.
16663         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
16664         (log10f): Define using libm_alias_float.
16665         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
16666         (log2f): Define using libm_alias_float.
16667         * math/w_logf_compat.c: Include <libm-alias-float.h>.
16668         (logf): Define using libm_alias_float.
16669         * math/w_powf_compat.c: Include <libm-alias-float.h>.
16670         (powf): Define using libm_alias_float.
16671         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
16672         (remainderf): Define using libm_alias_float.
16673         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
16674         (sinhf): Define using libm_alias_float.
16675         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
16676         (sqrtf): Define using libm_alias_float.
16677         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
16678         (tgammaf): Define using libm_alias_float.
16679
16680 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16681
16682         * include/math.h (roundeven): Change hidden_proto call to
16683         __roundeven.
16684         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
16685         alias.
16686         [NO_LONG_DOUBLE] (__j0l): New strong alias.
16687         (y0): Rename to __y0 and define as weak alias.
16688         [NO_LONG_DOUBLE] (__y0l): New strong alias.
16689         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
16690         alias.
16691         (y0f): Rename to __y0f and define as weak alias.
16692         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
16693         alias.
16694         [NO_LONG_DOUBLE] (__j1l): New strong alias.
16695         (y1): Rename to __y1 and define as weak alias.
16696         [NO_LONG_DOUBLE] (__y1l): New strong alias.
16697         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
16698         alias.
16699         (y1f): Rename to __y1f and define as weak alias.
16700         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
16701         alias.
16702         [NO_LONG_DOUBLE] (__jnl): New strong alias.
16703         (yn): Rename to __yn and define as weak alias.
16704         [NO_LONG_DOUBLE] (__ynl): New strong alias.
16705         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
16706         alias.
16707         (ynf): Rename to __ynf and define as weak alias.
16708         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
16709         (fromfp): Define as weak alias.
16710         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
16711         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
16712         (fromfpx): Define as weak alias.
16713         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
16714         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
16715         __getpayload and define as weak alias.
16716         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16717         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
16718         __roundeven and define as weak alias.
16719         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16720         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
16721         __setpayload.
16722         (setpayload): Define as weak alias.
16723         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
16724         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
16725         __setpayloadsig.
16726         (setpayloadsig): Define as weak alias.
16727         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
16728         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
16729         __totalorder and define as weak alias.
16730         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16731         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
16732         to __totalordermag and define as weak alias.
16733         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16734         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
16735         (ufromfp): Define as weak alias.
16736         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
16737         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
16738         __ufromfpx.
16739         (ufromfpx): Define as weak alias.
16740         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
16741         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
16742         Rename to __getpayload and define as weak alias.
16743         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16744         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
16745         Rename to __roundeven and define as weak alias.
16746         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16747         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
16748         Rename to __totalorder and define as weak alias.
16749         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16750         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
16751         (totalordermag): Rename to __totalordermag and define as weak
16752         alias.
16753         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16754         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
16755         macro.
16756         (__roundevenl): Likewise.
16757         (__totalorderl): Likewise.
16758         (__totalordermagl): Likewise
16759         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
16760         __fromfpf128.
16761         (fromfpf128): Define as weak alias.
16762         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
16763         __fromfpxf128.
16764         (fromfpxf128): Define as weak alias.
16765         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
16766         __setpayloadf128.
16767         (setpayloadf128): Define as weak alias.
16768         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
16769         __setpayloadsigf128.
16770         (setpayloadsigf128): Define as weak alias.
16771         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
16772         __ufromfpf128.
16773         (ufromfpf128): Define as weak alias.
16774         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
16775         __ufromfpxf128.
16776         (ufromfpxf128): Define as weak alias.
16777         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
16778         (fromfpf): Define as weak alias.
16779         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
16780         __fromfpxf.
16781         (fromfpxf): Define as weak alias.
16782         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
16783         __getpayloadf and define as weak alias.
16784         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
16785         __roundevenf and define as weak alias.
16786         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
16787         __setpayloadf.
16788         (setpayloadf): Define as weak alias.
16789         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
16790         __setpayloadsigf.
16791         (setpayloadsigf): Define as weak alias.
16792         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
16793         __totalorderf and define as weak alias.
16794         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
16795         Rename to __totalordermagf and define as weak alias.
16796         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
16797         __ufromfpf.
16798         (ufromfpf): Define as weak alias.
16799         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
16800         __ufromfpxf.
16801         (ufromfpxf): Define as weak alias.
16802         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
16803         __fromfpl.
16804         (fromfpl): Define as weak alias.
16805         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
16806         __fromfpxl.
16807         (fromfpxl): Define as weak alias.
16808         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
16809         to __getpayloadl and define as weak alias.
16810         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
16811         __roundevenl and define as weak alias.
16812         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
16813         __setpayloadl.
16814         (setpayloadl): Define as weak alias.
16815         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
16816         __setpayloadsigl.
16817         (setpayloadsigl): Define as weak alias.
16818         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
16819         to __totalorderl and define as weak alias.
16820         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
16821         Rename to __totalordermagl and define as weak alias.
16822         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
16823         __ufromfpl.
16824         (ufromfpl): Define as weak alias.
16825         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
16826         __ufromfpxl.
16827         (ufromfpxl): Define as weak alias.
16828         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
16829         __fromfpl.
16830         (fromfpl): Define as weak alias.
16831         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
16832         __fromfpxl.
16833         (fromfpxl): Define as weak alias.
16834         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
16835         Rename to __getpayloadl and define as weak alias.
16836         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
16837         to __roundevenl and define as weak alias.  Call __roundeven
16838         instead of roundeven.
16839         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
16840         __setpayloadl.
16841         (setpayloadl): Define as weak alias.
16842         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
16843         __setpayloadsigl.
16844         (setpayloadsigl): Define as weak alias.
16845         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
16846         Rename to __totalorderl and define as weak alias.
16847         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
16848         Rename to __totalordermagl and define as weak alias.
16849         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
16850         __ufromfpl.
16851         (ufromfpl): Define as weak alias.
16852         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
16853         __ufromfpxl.
16854         (ufromfpxl): Define as weak alias.
16855         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
16856         __fromfpl.
16857         (fromfpl): Define as weak alias.
16858         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
16859         __fromfpxl.
16860         (fromfpxl): Define as weak alias.
16861         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
16862         __getpayloadl and define as weak alias.
16863         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
16864         __roundevenl and define as weak alias.
16865         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
16866         __setpayloadl.
16867         (setpayloadl): Define as weak alias.
16868         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
16869         __setpayloadsigl.
16870         (setpayloadsigl): Define as weak alias.
16871         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
16872         __totalorderl and define as weak alias.
16873         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
16874         Rename to __totalordermagl and define as weak alias.
16875         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
16876         __ufromfpl.
16877         (ufromfpl): Define as weak alias.
16878         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
16879         __ufromfpxl.
16880         (ufromfpxl): Define as weak alias.
16881
16882 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16883
16884         * benchtests/bench-string.h (realloc_bufs): New function.
16885         (test_init): Call it.
16886         * benchtests/bench-memset-large.c (do_test): Likewise.
16887         * benchtests/bench-memset.c (do_test): Likewise.
16888
16889         * benchtests/bench-memset-large.c: Print output in JSON
16890         format.
16891         * benchtests/bench-memset.c: Likewise.
16892
16893 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16894
16895         [BZ #21084]
16896         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
16897         * iconvdata/Makefile: Add IBM858.
16898         * iconvdata/gconv-modules: Likewise.
16899         * iconvdata/tst-tables.sh: Likewise.
16900         * iconvdata/ibm858.c: New file.
16901         * localedata/charmaps/IBM858: Likewise.
16902
16903 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
16904
16905         [BZ #22023]
16906         * locales/niu_NZ (LC_TIME): copy "niu_NU".
16907         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
16908
16909 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16910
16911         [BZ #22112]
16912         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
16913         and add tel_int_fmt.
16914
16915 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16916
16917         * sysdeps/generic/libm-alias-float128.h: New file.
16918         * sysdeps/generic/math-type-macros-float128.h: Include
16919         <libm-alias-float128.h>.
16920         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16921
16922 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16923
16924         * sysdeps/generic/libm-alias-ldouble.h: New file.
16925         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
16926         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
16927         * sysdeps/generic/math-type-macros-ldouble.h: Include
16928         <libm-alias-ldouble.h>.
16929         [!declare_mgen_alias] (declare_mgen_alias): Define to use
16930         libm_alias_ldouble.
16931
16932 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16933
16934         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
16935         * math/w_exp_compat.c: ... here.
16936         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
16937         * math/w_expf_compat.c: ... here.
16938         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
16939         * math/w_expl_compat.c: ... here.
16940         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
16941         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
16942         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
16943         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16944
16945 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16946
16947         * math/w_scalbln_template.c (strong_alias): Do not undefine and
16948         redefine.
16949         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
16950         macro.
16951         (ldexpl): Only define as compat symbol for libc, not libm.
16952         (scalbnl): Define as compat symbol for libc here.
16953         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
16954         define for [IS_IN (libc)].
16955         (__ldexpl_2): Remove alias.
16956         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
16957         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
16958         name in long_double_symbol call.
16959         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
16960         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
16961         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
16962         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
16963         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
16964         Remove macro.
16965         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
16966         Define as compat symbol.
16967
16968 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16969
16970         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
16971         * sysdeps/unix/sysv/linux/alpha/Makefile
16972         [$(subdir) = csu] (sysdep_routines): Remove rule.
16973
16974 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16975
16976         * sysdeps/generic/libm-alias-double.h: New file.
16977         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
16978         * sysdeps/generic/math-type-macros-double.h: Include
16979         <libm-alias-double.h>.
16980         [declare_mgen_alias] (declare_mgen_alias): Define to use
16981         libm_alias_double.
16982         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
16983         (M_LIBM_NEED_COMPAT): Remove macro.
16984         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
16985         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
16986         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
16987         code.
16988         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16989         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16990         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16991         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16992         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16993         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16994         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16995         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16996         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16997         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16998         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16999         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17000         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17001         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17002         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17003         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17004         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17005         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17006         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17007         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17008         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17009         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17010         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17011         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17012         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17013         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17014         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17015         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
17016         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
17017         macro.
17018         (declare_mgen_alias): New macro.
17019         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
17020         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
17021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
17022         (M_LIBM_NEED_COMPAT): Remove macro.
17023         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
17024         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
17025         <first-versions.h>.
17026         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
17027         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
17028
17029 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
17030
17031         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
17032         (declare_mgen_alias_2): Remove.
17033         * sysdeps/generic/math-type-macros-double.h
17034         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
17035         Likewise.
17036         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
17037         alias.
17038         (ldexp): Define with declare_mgen_alias.
17039         (scalbn): Likewise.
17040
17041 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
17042
17043         * grp/initgroups.c: Include config.h.
17044         (DEFAULT_CONFIG): New macro.
17045         (internal_getgrouplist): Use DEFAULT_CONFIG.
17046         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17047         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
17048         (DEFAULT_DEFCONFIG): New macro.
17049         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
17050         * nss/grp-lookup.c: Include config.h
17051         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
17052         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
17053         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
17054         * manual/nss.texi: Update default values section.
17055
17056 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
17057
17058         [BZ #21967]
17059         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
17060         New.
17061         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
17062         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
17063         Handle MathVec_Prefer_No_AVX512.
17064         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
17065         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
17066         is set.
17067
17068 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17069
17070         * posix/sched_primax.c (__sched_get_priority_max): Add
17071         libc_hidden_def.
17072         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
17073         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
17074         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
17075         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
17076         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
17077         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
17078         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
17079         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
17080         Add aliases.
17081
17082 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
17083
17084         * sysdeps/generic/libm-alias-float.h: New file.
17085         * sysdeps/generic/math-type-macros-float.h: Include
17086         <libm-alias-float.h>.
17087         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17088
17089 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
17090
17091         [BZ #22093]
17092         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
17093         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
17094         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
17095         (HWCAP_IMPORTANT): Likewise.
17096         (HWCAP_X86_64): New enum.
17097         (HWCAP_X86_AVX512_1): Updated.
17098         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
17099         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
17100         (modules-names): Add x86_64/tst-x86_64mod-1.
17101         (LDFLAGS-tst-x86_64mod-1.so): New.
17102         ($(objpfx)tst-x86_64-1): Likewise.
17103         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
17104         (tst-x86_64-1-clean): Likewise.
17105         * sysdeps/x86_64/tst-x86_64-1.c: New file.
17106         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
17107
17108 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17109
17110         * po/sv.po: Update translations.
17111         * po/fr.po: Likewise.
17112
17113 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17114
17115         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
17116         seconds.
17117         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
17118         seconds.
17119         * elf/rtld-Rules: Fix $(error) use.
17120
17121 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
17122
17123         [BZ #14925]
17124         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
17125         * locale/iso-639.def: Change “Bengali” to “Bangla”.
17126         * localedata/locales/bn_BD: “Bengali” was still used in some
17127         comments. Change it to “Bangla”.
17128
17129 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
17130
17131         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
17132
17133 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17134
17135         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
17136         thunderx2t99p1 to list of cpu names.
17137         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
17138         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
17139
17140 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17141
17142         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
17143         Use strcmp instead of tunable_is_name.
17144
17145 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
17146
17147         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17148         (F_GET_RW_HINT): New macro.
17149         [__USE_GNU] (F_SET_RW_HINT): Likewise.
17150         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
17151         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
17152         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
17153         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
17154         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
17155         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
17156         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
17157         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
17158
17159         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17160         (F_ADD_SEALS): New macro.
17161         [__USE_GNU] (F_GET_SEALS): Likewise.
17162         [__USE_GNU] (F_SEAL_SEAL): Likewise.
17163         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
17164         [__USE_GNU] (F_SEAL_GROW): Likewise.
17165         [__USE_GNU] (F_SEAL_WRITE): Likewise.
17166
17167 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17168
17169         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
17170         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
17171         * posix/glob_internal.h (__glob_pattern_type):
17172         * posix/glob.c (glob):
17173         * posix/glob_pattern_p.c (__glob_pattern_p):
17174         Use them.
17175
17176         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
17177         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
17178         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
17179         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
17180         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17181         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
17182         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
17183         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
17184         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17185         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
17186         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17187         * sysdeps/wordsize-64/glob.c: Likewise.
17188         * sysdeps/wordsize-64/glob64.c: Likewise.
17189         * sysdeps/wordsize-64/globfree.c: Likewise.
17190         * sysdeps/wordsize-64/globfree64.c: Likewise.
17191         * sysdeps/unix/sysv/linux/glob.c: New file.
17192         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
17193         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
17194         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
17195         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
17196         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
17197         adds !GLOB_NO_OLD_VERSION as an extra condition.
17198         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
17199         using relative path instead of absolute one.
17200         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
17201         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
17202         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
17203         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
17204         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
17205         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
17206
17207         [BZ #1062]
17208         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
17209         (glob): Use the same scratch buffer for both getlogin_r and
17210         getpwnam_r.  Don’t require preallocation of the login name.  This
17211         simplifies storage allocation, and corrects the handling of
17212         long login names.
17213
17214         [BZ #1062]
17215         * posix/glob.c (glob): Port recent patches to platforms
17216         lacking getpwnam_r.
17217         (glob): Fix longstanding misuse of errno after getpwnam_r, which
17218         returns an error number rather than setting errno.
17219
17220         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
17221         instead of GCC extension.
17222         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
17223         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
17224         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
17225
17226         [BZ #866]
17227         [BZ #1062]
17228         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
17229         * posix/bug-glob1.c: Remove file.
17230         * posix/tst-glob_symlinks.c: New file.
17231         * posix/glob.c (__lstat64): New macro.
17232         (is_dir): New function.
17233         (glob, glob_in_dir): Match symlinks even if they are dangling.
17234         (link_stat, link_exists_p): Remove.  All uses removed.
17235
17236         [BZ #1062]
17237         [BZ #19971]
17238         * posix/glob.c (struct readdir_result): Remove skip_entry member.
17239         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
17240         All uses removed.
17241
17242         [BZ #1062]
17243         CVE-2017-15671
17244         * posix/Makefile (routines): Add globfree, globfree64, and
17245         glob_pattern_p.
17246         * posix/flexmember.h: New file.
17247         * posix/glob_internal.h: Likewise.
17248         * posix/glob_pattern_p.c: Likewise.
17249         * posix/globfree.c: Likewise.
17250         * posix/globfree64.c: Likewise.
17251         * sysdeps/gnu/globfree64.c: Likewise.
17252         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
17253         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17254         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
17255         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17256         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17257         * sysdeps/wordsize-64/globfree.c: Likewise.
17258         * sysdeps/wordsize-64/globfree64.c: Likewise.
17259         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
17260         [NDEBUG): Remove comments.
17261         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
17262         (dirent_type): New type.  Use uint_fast8_t not
17263         uint8_t, as C99 does not require uint8_t.
17264         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
17265         (struct readdir_result): Use dirent_type.  Do not define skip_entry
17266         unless it is needed; this saves a byte on platforms lacking d_ino.
17267         (readdir_result_type, readdir_result_skip_entry):
17268         New functions, replacing ...
17269         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
17270          these functions, which were removed.  This makes the callers
17271         easier to read.  All callers changed.
17272         (D_INO_TO_RESULT): Now empty if there is no d_ino.
17273         (size_add_wrapv, glob_use_alloca): New static functions.
17274         (glob, glob_in_dir): Check for size_t overflow in several places,
17275         and fix some size_t checks that were not quite right.
17276         Remove old code using SHELL since Bash no longer
17277         uses this.
17278         (glob, prefix_array): Separate MS code better.
17279         (glob_in_dir): Remove old Amiga and VMS code.
17280         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
17281         separate files.
17282         (glob_in_dir): Do not rely on undefined behavior in accessing
17283         struct members beyond their bounds.  Use a flexible array member
17284         instead
17285         (link_stat): Rename from link_exists2_p and return -1/0 instead of
17286         0/1.  Caller changed.
17287         (glob): Fix memory leaks.
17288         * posix/glob64 (globfree64): Move to separate file.
17289         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
17290         (globfree64): Remove hidden alias.
17291         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
17292         oldglob.
17293         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
17294         separate file.
17295         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
17296         define.
17297         Move compat code to separate file.
17298         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
17299         separate file.
17300
17301 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
17302
17303         * resolv/tst-resolv-qtypes.c (domain): Changed to
17304         "const char domain[] =".
17305
17306 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
17307
17308         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
17309         version to 3.1.6.
17310
17311         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
17312         (TCP_MD5SIG_EXT): Likewise.
17313         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
17314         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
17315         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
17316
17317         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
17318
17319 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
17320
17321         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
17322
17323 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
17324
17325         [BZ #22100]
17326         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
17327
17328 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17329
17330         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
17331         before assuming that the file is empty.  Avoid testing buffer content
17332         when nread == 0.
17333
17334 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17335
17336         [BZ #18858]
17337         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17338         Remove define.
17339         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
17340         Likewise.
17341         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
17342         Likewise.
17343         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
17344         Likewise.
17345         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17346         Likewise.
17347         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
17348         Likewise.
17349         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
17350         Likewise.
17351
17352 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17353
17354         * malloc/dynarray_emplace_enlarge.c
17355         (__libc_dynarray_emplace_enlarge): Add missing else.
17356
17357 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17358
17359         [BZ #22096]
17360         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
17361         case of failure to obtain the global conf object.
17362
17363 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17364
17365         [BZ #22095]
17366         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
17367         dynarray allocation failure.
17368
17369 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17370
17371         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
17372         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
17373         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
17374         New functions.
17375         (response): Call them.  Add 'p', '6' flag processing.
17376         (test_reverse): New function.
17377         (test_get2_any): Call it.
17378         (test_no_inet6): Add 'p' test.
17379         (test_inet6): Likewise.
17380
17381 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17382
17383         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
17384         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
17385         the QNAME.
17386         (test_gai): Adjust query names.  Add additional tests.
17387         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
17388         test_get2.  Adjust query names.  Add additional tests.
17389         (test_no_inet6): New function, extracted from threadfunc.
17390         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
17391         Add additional tests.
17392
17393 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17394
17395         [BZ #22070]
17396         * localedata/unicode-gen/utf8_gen.py: Set the width for
17397         characters with Prepended_Concatenation_Mark property to 1
17398         * localedata/charmaps/UTF-8: Updated using the improved script.
17399
17400 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17401
17402         [BZ #21750]
17403         * localedata/unicode-gen/utf8_gen.py: Improve the script to
17404         use the range notation for all ranges of neighbouring characters
17405         with the same width.
17406
17407 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17408
17409         * sysdeps/generic/math-type-macros-double.h: Include
17410         <math-svid-compat.h>.
17411         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17412         * sysdeps/generic/math-type-macros-float.h: Include
17413         <math-svid-compat.h>.
17414         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17415         * sysdeps/generic/math-type-macros-ldouble.h: Include
17416         <math-svid-compat.h>.
17417         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17418         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
17419         condition.
17420         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
17421         * math/w_acosf_compat.c: Likewise.
17422         * math/w_acosh_compat.c: Likewise.
17423         * math/w_acoshf_compat.c: Likewise.
17424         * math/w_acoshl_compat.c: Likewise.
17425         * math/w_acosl_compat.c: Likewise.
17426         * math/w_asin_compat.c: Likewise.
17427         * math/w_asinf_compat.c: Likewise.
17428         * math/w_asinl_compat.c: Likewise.
17429         * math/w_atan2_compat.c: Likewise.
17430         * math/w_atan2f_compat.c: Likewise.
17431         * math/w_atan2l_compat.c: Likewise.
17432         * math/w_atanh_compat.c: Likewise.
17433         * math/w_atanhf_compat.c: Likewise.
17434         * math/w_atanhl_compat.c: Likewise.
17435         * math/w_cosh_compat.c: Likewise.
17436         * math/w_coshf_compat.c: Likewise.
17437         * math/w_coshl_compat.c: Likewise.
17438         * math/w_exp10_compat.c: Likewise.
17439         * math/w_exp10f_compat.c: Likewise.
17440         * math/w_exp10l_compat.c: Likewise.
17441         * math/w_exp2_compat.c: Likewise.
17442         * math/w_exp2f_compat.c: Likewise.
17443         * math/w_exp2l_compat.c: Likewise.
17444         * math/w_fmod_compat.c: Likewise.
17445         * math/w_fmodf_compat.c: Likewise.
17446         * math/w_fmodl_compat.c: Likewise.
17447         * math/w_hypot_compat.c: Likewise.
17448         * math/w_hypotf_compat.c: Likewise.
17449         * math/w_hypotl_compat.c: Likewise.
17450         * math/w_j0_compat.c: Likewise.
17451         * math/w_j0f_compat.c: Likewise.
17452         * math/w_j0l_compat.c: Likewise.
17453         * math/w_j1_compat.c: Likewise.
17454         * math/w_j1f_compat.c: Likewise.
17455         * math/w_j1l_compat.c: Likewise.
17456         * math/w_jn_compat.c: Likewise.
17457         * math/w_jnf_compat.c: Likewise.
17458         * math/w_jnl_compat.c: Likewise.
17459         * math/w_lgamma_r_compat.c: Likewise.
17460         * math/w_lgammaf_r_compat.c: Likewise.
17461         * math/w_lgammal_r_compat.c: Likewise.
17462         * math/w_log10_compat.c: Likewise.
17463         * math/w_log10f_compat.c: Likewise.
17464         * math/w_log10l_compat.c: Likewise.
17465         * math/w_log2_compat.c: Likewise.
17466         * math/w_log2f_compat.c: Likewise.
17467         * math/w_log2l_compat.c: Likewise.
17468         * math/w_log_compat.c: Likewise.
17469         * math/w_logf_compat.c: Likewise.
17470         * math/w_logl_compat.c: Likewise.
17471         * math/w_pow_compat.c: Likewise.
17472         * math/w_powf_compat.c: Likewise.
17473         * math/w_powl_compat.c: Likewise.
17474         * math/w_remainder_compat.c: Likewise.
17475         * math/w_remainderf_compat.c: Likewise.
17476         * math/w_remainderl_compat.c: Likewise.
17477         * math/w_sinh_compat.c: Likewise.
17478         * math/w_sinhf_compat.c: Likewise.
17479         * math/w_sinhl_compat.c: Likewise.
17480         * math/w_sqrt_compat.c: Likewise.
17481         * math/w_sqrtf_compat.c: Likewise.
17482         * math/w_sqrtl_compat.c: Likewise.
17483         * math/w_tgamma_compat.c: Likewise.
17484         * math/w_tgammaf_compat.c: Likewise.
17485         * math/w_tgammal_compat.c: Likewise.
17486         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
17487         [LIBM_SVID_COMPAT].
17488         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
17489         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
17490         [LIBM_SVID_COMPAT].
17491         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
17492         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
17493         [LIBM_SVID_COMPAT].
17494         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
17495         * sysdeps/i386/fpu/w_sqrt.c: New file.
17496         * sysdeps/ia64/fpu/w_acos.c: Likewise.
17497         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
17498         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
17499         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
17500         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
17501         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
17502         * sysdeps/ia64/fpu/w_asin.c: Likewise.
17503         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
17504         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
17505         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
17506         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
17507         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
17508         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
17509         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
17510         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
17511         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
17512         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
17513         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
17514         * sysdeps/ia64/fpu/w_exp.c: Likewise.
17515         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
17516         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
17517         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
17518         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
17519         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
17520         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
17521         * sysdeps/ia64/fpu/w_expf.c: Likewise.
17522         * sysdeps/ia64/fpu/w_expl.c: Likewise.
17523         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
17524         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
17525         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
17526         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
17527         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
17528         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
17529         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
17530         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
17531         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
17532         * sysdeps/ia64/fpu/w_log.c: Likewise.
17533         * sysdeps/ia64/fpu/w_log10.c: Likewise.
17534         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
17535         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
17536         * sysdeps/ia64/fpu/w_log2.c: Likewise.
17537         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
17538         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
17539         * sysdeps/ia64/fpu/w_logf.c: Likewise.
17540         * sysdeps/ia64/fpu/w_logl.c: Likewise.
17541         * sysdeps/ia64/fpu/w_pow.c: Likewise.
17542         * sysdeps/ia64/fpu/w_powf.c: Likewise.
17543         * sysdeps/ia64/fpu/w_powl.c: Likewise.
17544         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
17545         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
17546         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
17547         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
17548         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
17549         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
17550         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
17551         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
17552         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
17553         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
17554         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
17555         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
17556         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
17557         [LIBM_SVID_COMPAT].
17558         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17559         * sysdeps/ieee754/k_standard.c: Likewise.
17560         * sysdeps/ieee754/k_standardf.c: Likewise.
17561         * sysdeps/ieee754/k_standardl.c: Likewise.
17562         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17563         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17564         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17565         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
17566         long_double_symbol call on [LIBM_SVID_COMPAT].
17567         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
17568         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
17569         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
17570         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
17571         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
17572         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
17573         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
17574         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
17575         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
17576         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
17577         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
17578         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
17579         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
17580         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
17581         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
17582         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
17583         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
17584         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
17585         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
17586         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
17587         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
17588         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
17589
17590 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
17591
17592         * include/shlib-compat.h (TEST_COMPAT): New Macro.
17593         * malloc/tst-mallocstate.c: Convert from test-skeleton
17594         to test-driver.  Ifdef code using TEST_COMPAT macro.
17595         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
17596         * math/test-matherr.c: Likewise.
17597
17598 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17599
17600         [BZ #22086]
17601         * debug/pcprofiledump.c (main): Use byte-swapped mask when
17602         comparing word with byte-swapped constant.
17603
17604 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
17605
17606         [BZ #20498]
17607         * locale/iso-639.def: add Miskito.
17608         * localedata/SUPPORTED: Add miq_NI/UTF-8.
17609         * localedata/locales/miq_NI: New file.
17610
17611 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
17612
17613         [BZ #18822]
17614         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
17615         (__mkdir): Likewise.
17616         * io/chmod.c (__chmod): Add libc_hidden_def.
17617         * io/mkdir.c (__mkdir): Likewise.
17618         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
17619         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
17620         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
17621         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
17622
17623 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17624
17625         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
17626         version to 4.13.
17627
17628         [BZ #22082]
17629         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
17630         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
17631
17632 2017-09-04  Florian Weimer  <fweimer@redhat.com>
17633
17634         * math/math.h: Issue warning if log is defined.
17635
17636 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17637
17638         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
17639         kernel version to 4.13.
17640
17641 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17642
17643         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
17644         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
17645         parameter.
17646         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
17647         just <bits/types.h>.
17648         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
17649         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
17650         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
17651         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
17652         * misc/preadv2.c: Include <errno.h>.
17653         * misc/preadv64v2.c: Include <errno.h>.
17654         * misc/pwritev2.c: Include <errno.h>.
17655         * misc/pwritev64v2.c: Include <errno.h>.
17656         * sysdeps/posix/preadv2.c: Include <errno.h>.
17657         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
17658         Fix <unistd.h> inclusion.
17659         * sysdeps/posix/pwritev2.c: Include <errno.h>.
17660         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
17661         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
17662         __strtoul_internal): New functions.
17663         * sysdeps/posix/pause.c: Include <sigsetops.h>.
17664         * sysdeps/posix/system.c: Include <sigsetops.h>.
17665         * sysdeps/mach/hurd/i386/Makefile
17666         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
17667         [$(subdir) = csu] (sysdep-only-routines): Likewise.
17668         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
17669         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
17670         __feraiseexcept_renamed to feraiseexcept instead of
17671         __GI_feraiseexcept.
17672         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
17673         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
17674         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
17675         RWF_NOWAIT): Define to 0 if undefined already.
17676         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
17677         boils down to 0.
17678         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
17679         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
17680
17681 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17682
17683         * manual/math.texi (pow10): Do not document.
17684         (pow10f): Likewise.
17685         (pow10l): Likewise.
17686         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
17687         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
17688         * math/libm-test-exp10.inc (pow10_test): Remove.
17689         (do_test): Do not call pow10.
17690         * math/w_exp10_compat.c (pow10): Make into compat symbol.
17691         [NO_LONG_DOUBLE] (pow10l): Likewise.
17692         * math/w_exp10f_compat.c (pow10f): Likewise.
17693         * math/w_exp10l_compat.c (pow10l): Likewise.
17694         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
17695         (pow10): Make into compat symbol.
17696         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
17697         (pow10f): Make into compat symbol.
17698         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
17699         (pow10l): Make into compat symbol.
17700         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
17701         pow10.
17702         (CFLAGS-nldbl-pow10.c): Remove variable..
17703         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
17704         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
17705         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
17706         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
17707         Undefine and redefine.
17708         (pow10l): Make into compat symbol.
17709         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
17710         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
17711         * sysdeps/arm/libm-test-ulps: Likewise.
17712         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
17713         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17714         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17715         * sysdeps/microblaze/libm-test-ulps: Likewise.
17716         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
17717         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
17718         * sysdeps/nios2/libm-test-ulps: Likewise.
17719         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
17720         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
17721         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
17722         * sysdeps/sh/libm-test-ulps: Likewise.
17723         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
17724         * sysdeps/tile/libm-test-ulps: Likewise.
17725         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
17726
17727 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17728
17729         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
17730
17731 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17732
17733         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
17734         "../ChangeLog.old/ChangeLog.8".
17735         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
17736         "../ChangeLog.old/ChangeLog.14".
17737
17738 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17739
17740         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
17741         Threads Library.
17742
17743 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17744
17745         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
17746
17747 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17748
17749         * csu/version.c (banner): Remove "by Roland McGrath et al.".
17750         * nptl/Banner: Remove "by Ulrich Drepper et al.".
17751
17752 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17753
17754         * stdlib/tst-atexit-common.c (do_test): Test support for at least
17755         32 atexit handlers.
17756
17757 2017-09-01  Zack Weinberg  <zackw@panix.com>
17758
17759         * math/math.h (HUGE_VAL): Improve commentary.
17760
17761 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17762             Andreas Schwab  <schwab@suse.de>
17763
17764         [BZ #21530]
17765         * include/stdio.h (__gen_tempfd): New function.
17766         * stdio-common/Makefile (routines): Add gentempfd.
17767         * stdio-common/gentempfd.c: New file.
17768         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
17769         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
17770         unnamed file first.
17771
17772 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17773
17774         [BZ #21915]
17775         [BZ #21922]
17776         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
17777         result to determine success or failure, not the errno value.
17778         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
17779         (tst-nss-files-hosts-erange): Link with -ldl.
17780         * nss/tst-nss-files-hosts-erange.c: New file.
17781         * nss/tst-resolv-basic.c (response): Handle nodata.example.
17782         (do_test): Add NO_DATA tests.
17783         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
17784         (do_test): Call it.
17785
17786 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17787
17788         [BZ #21922]
17789         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
17790         coming from gethostbyname2_r.
17791
17792 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17793
17794         * support/namespace.h (struct support_chroot_configuration): Add
17795         hosts, host_conf.
17796         (struct support_chroot): Add path_hosts, path_host_conf.
17797         * support/support_chroot.c (write_file): New function.
17798         (support_chroot_create): Call it to process /etc/resolv.conf,
17799         /etc/hosts, /etc/host.conf.
17800         (support_chroot_free): Update.
17801
17802 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17803
17804         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
17805         status indicates it is set.
17806
17807 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17808
17809         [BZ #20532]
17810         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
17811         function lookup failures more reliable.
17812
17813 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17814
17815         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
17816         (getcanonname): Likewise.
17817         (gaih_inet): Likewise.
17818
17819 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17820
17821         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
17822         (getcanonname): Likewise.
17823         (gaih_inet): Likewise.
17824
17825 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17826             Richard Henderson <rth@twiddle.net>
17827
17828         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
17829         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
17830         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
17831         (IREG_SIZE, OREG_SIZE): New macros.
17832         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
17833         (IREG_SIZE, OREG_SIZE): New macros.
17834         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
17835         (IREG_SIZE): New macro.
17836         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
17837         (IREG_SIZE): New macro.
17838         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
17839         New includes.
17840         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
17841         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17842         (__CONCATX): Handle exceptions correctly on large values that may
17843         set FE_INVALID.
17844         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
17845         Initialize if not already set.
17846         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17847
17848 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17849
17850         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
17851         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
17852         Likewise.
17853         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
17854         Likewise.
17855         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
17856         Likewise.
17857         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
17858         Likewise.
17859         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
17860         Likewise.
17861         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
17862         Likewise.
17863         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
17864         Likewise.
17865         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
17866         (NO_CANCELLATION): Likewise.
17867         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
17868         Likewise.
17869         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
17870         Likewise.
17871         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
17872         Likewise.
17873         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
17874         (NO_CANCELLATION): Likewise.
17875         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
17876         (NO_CANCELLATION): Likewise.
17877         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
17878         Likewise
17879         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
17880         Likewise.
17881         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
17882         Likewise.
17883         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
17884         Likewise.
17885         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
17886         hidden prototype.
17887         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
17888         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
17889
17890 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17891
17892         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
17893         in resolver call.
17894
17895 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17896
17897         * include/libc-symbols.h (internal_function): Remove.
17898
17899 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17900
17901         * stdlib/fmtmsg.c (internal_addseverity): Remove
17902         internal_function.
17903
17904 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17905
17906         * stdio-common/printf_fp.c (group_number): Remove
17907         internal_function.
17908         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
17909
17910 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17911
17912         * posix/fnmatch.c (internal_function): Remove definition.
17913         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
17914         * posix/regcomp.c (peek_token, init_word_char)
17915         (duplicate_node_closure, fetch_token, peek_token)
17916         (peek_token_bracket, build_range_exp, build_collating_symbol):
17917         Likewise.
17918         * posix/regex_internal.c (re_string_construct_common)
17919         (create_ci_newstate, create_cd_newstate, re_string_allocate)
17920         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
17921         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
17922         (re_string_translate_buffer, re_string_reconstruct)
17923         (re_string_peek_byte_case, re_string_fetch_byte_case)
17924         (re_string_destruct, re_string_context_at, re_node_set_alloc)
17925         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
17926         (re_node_set_add_intersect, re_node_set_init_union)
17927         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
17928         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
17929         (re_dfa_add_node, calc_state_hash, re_acquire_state)
17930         (re_acquire_state_context): Likewise.
17931         * posix/regex_internal.h (internal_function): Remove definition.
17932         (re_string_realloc_buffers, build_wcs_buffer)
17933         (build_wcs_upper_buffer, build_upper_buffer)
17934         (re_string_translate_buffer, re_string_context_at)
17935         (re_string_char_size_at, re_string_wchar_at)
17936         (re_string_elem_size_at): Likewise.
17937         * posix/regexec.c (match_ctx_init, match_ctx_clean)
17938         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
17939         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
17940         (re_search_internal, re_search_2_stub, re_search_stub)
17941         (re_copy_regs, prune_impossible_nodes, check_matching)
17942         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
17943         (free_fail_stack_return, sift_states_iter_mb)
17944         (sift_states_backward, build_sifted_states)
17945         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
17946         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
17947         (check_subexp_limits, sift_states_bkref, merge_state_array)
17948         (find_recover_state, transit_state, merge_state_with_log)
17949         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
17950         (transit_state_mb, transit_state_bkref, get_subexp)
17951         (get_subexp_sub, find_subexp_node, check_arrival)
17952         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
17953         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
17954         (check_node_accept_bytes, find_collation_sequence_value)
17955         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
17956         (acquire_init_state_context, check_halt_node_context)
17957         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
17958         (sub_epsilon_src_nodes): Likewise.
17959         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
17960         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
17961         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
17962         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
17963         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
17964         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
17965         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
17966         * sysdeps/posix/ttyname.c (getttyname): Likewise.
17967         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
17968         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
17969         (PREADV): Likewise.
17970         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
17971         (PREADV): Likewise.
17972         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
17973         (PWRITEV): Likewise.
17974         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
17975         (PWRITEV): Likewise.
17976         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
17977         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
17978
17979 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17980
17981         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
17982         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
17983         Remove internal_function.
17984         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
17985         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
17986         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
17987         (__deallocate_stack, __libc_pthread_init)
17988         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
17989         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
17990         (__libc_disable_asynccancel, __librt_disable_asynccancel):
17991         Likewise.
17992         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
17993         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
17994         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
17995         Likewise.
17996         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
17997         (__pthread_mutex_unlock_usercnt): Likewise.
17998
17999 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18000
18001         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
18002         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
18003         (fts_safe_changedir): Remove internal_function.
18004         * io/ftw.c (internal_function): Remove definition.
18005         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
18006
18007 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18008
18009         * inet/deadline.c (__deadline_current_time)
18010         (__deadline_from_timeval, __deadline_to_ms): Remove
18011         internal_function.
18012         * inet/getnameinfo.c (nrl_domainname): Likewise.
18013         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
18014         * inet/inet6_option.c (add_pad): Likewise.
18015         * inet/net-internal.h (__deadline_current_time)
18016         (__deadline_from_timeval, __deadline_to_ms): Likewise.
18017         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
18018         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
18019         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
18020
18021 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
18022
18023         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
18024         include <bits/nan.h>.
18025         * math/Makefile (headers): Remove bits/nan.h.
18026         * bits/nan.h: Remove.
18027         * sysdeps/ieee754/bits/nan.h: Likewise.
18028         * sysdeps/mips/bits/nan.h: Likewise.
18029
18030         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
18031         not include <bits/inf.h>.
18032         * math/Makefile (headers): Remove bits/inf.h.
18033         * bits/inf.h: Remove.
18034         * sysdeps/ieee754/bits/inf.h: Likewise.
18035
18036         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
18037         bits/huge_vall.h or bits/huge_val_flt128.h.
18038         (HUGE_VAL): Define directly here.
18039         [__USE_ISOC99] (HUGE_VALF): Likewise.
18040         [__USE_ISOC99] (HUGE_VALL): Likewise.
18041         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18042         (HUGE_VAL_F128): Likewise.
18043         * math/Makefile (headers): Remove bits/huge_val.h,
18044         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
18045         * bits/huge_val.h: Remove.
18046         * bits/huge_val_flt128.h: Likewise.
18047         * bits/huge_valf.h: Likewise.
18048         * bits/huge_vall.h: Likewise.
18049         * sysdeps/ia64/bits/huge_vall.h: Likewise.
18050         * sysdeps/ieee754/bits/huge_val.h: Likewise.
18051         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
18052         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
18053         * sysdeps/sh/bits/huge_val.h: Likewise.
18054         * sysdeps/sparc/bits/huge_vall.h: Likewise.
18055         * sysdeps/x86/bits/huge_vall.h: Likewise.
18056
18057 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18058
18059         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
18060         internal_function.
18061         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
18062         Likewise.
18063         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
18064         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
18065         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
18066         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
18067         * elf/dl-fini.c (_dl_sort_fini): Likewise.
18068         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
18069         * elf/dl-libc.c (dlerror_run): Likewise.
18070         * elf/dl-load.c (add_name_to_object, decompose_rpath)
18071         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
18072         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
18073         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
18074         Likewise.
18075         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
18076         (_dl_higher_prime_number, _dl_strtoul): Likewise.
18077         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
18078         * elf/dl-profile.c (_dl_start_profile): Likewise.
18079         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
18080         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
18081         Likewise.
18082         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
18083         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
18084         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
18085         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
18086         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
18087         (_dl_allocate_tls_storage): Likewise.
18088         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
18089         (_dl_check_all_versions): Likewise.
18090         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
18091         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
18092         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
18093         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18094         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
18095         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
18096         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
18097         internal_function from __dl_start.
18098         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
18099         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
18100         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
18101         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
18102         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
18103         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
18104         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
18105         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
18106         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
18107         (_dl_next_ld_env_entry, _dl_important_hwcaps)
18108         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
18109         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
18110         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
18111         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
18112         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
18113         Likewise.
18114         (struct rtld_global_ro): Remove internal_function from the
18115         _dl_lookup_symbol_x member.
18116         (_dl_symbol_value): Remove.  No longer defined anywhere.
18117         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
18118         internal_function.
18119         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18120         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
18121         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
18122         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
18123         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
18124         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
18125         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
18126         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
18127         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
18128         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
18129         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18130         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
18131
18132 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18133
18134         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
18135         Remove internal_function.
18136         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18137         Likewise.
18138         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18139         Likewise.
18140
18141 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18142
18143         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
18144         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
18145         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
18146
18147 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18148
18149         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
18150         (__gai_enqueue_request): Remove internal_function.
18151         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
18152         (__gai_remove_request, __gai_notify, __gai_notify_only)
18153         (__gai_sigqueue): Likewise.
18154         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
18155         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
18156         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
18157         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
18158         Likewise.
18159
18160 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18161
18162         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
18163         * include/dirent.h (__opendirat, __getdents, __getdents64)
18164         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
18165         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
18166         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18167         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
18168         Likewise.
18169         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
18170
18171 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18172
18173         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
18174         internal_function.
18175         (GETCWD_RETURN_TYPE): Likewise.
18176
18177 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18178
18179         * include/time.h (__tz_compute, __strptime_internal): Remove
18180         internal_function.
18181         * time/strptime_l.c (__strptime_internal): Likewise.
18182         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
18183
18184 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18185
18186         * iconv/gconv.c (__gconv): Remove internal_function.
18187         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
18188         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
18189         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
18190         (__gconv_release_cache): Likewise.
18191         * iconv/gconv_close.c (__gconv_close): Likewise.
18192         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
18193         (read_conf_file, __gconv_get_path): Likewise.
18194         * iconv/gconv_db.c (derivation_lookup, add_derivation)
18195         (__gconv_release_step, gen_steps, increment_counter)
18196         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
18197         (__gconv_close_transform, free_modules_db): Likewise.
18198         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
18199         Likewise.
18200         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
18201         (__gconv_find_transform, __gconv_lookup_cache)
18202         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
18203         (__gconv_close_transform, __gconv_release_cache)
18204         (__gconv_loaded_object, __gconv_release_shlib)
18205         (__gconv_compare_alias): Likewise.
18206         * iconv/gconv_open.c (__gconv_open): Likewise.
18207         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
18208         * iconv/iconvconfig.c (add_module): Likewise.
18209         * intl/dcigettext.c (plural_lookup, guess_category_value)
18210         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
18211         * intl/eval-plural.h (plural_eval): Likewise.
18212         * intl/finddomain.c (_nl_find_domain): Likewise.
18213         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
18214         (_nl_load_domain, _nl_find_msg): Likewise.
18215         (internal_function): Remove definition.
18216         * intl/loadinfo.h (internal_function): Likewise.
18217         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
18218         internal_function.
18219         * intl/localealias.c (internal_function): Remove definition.
18220         (read_alias_file): Remove internal_function.
18221         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
18222         * intl/plural-exp.h (internal_function): Remove definition.
18223         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
18224         internal_function.
18225         * intl/plural.c: Regenerate.
18226         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
18227         * locale/coll-lookup.c (__collidx_table_lookup)
18228         (__collseq_table_lookup): Likewise.
18229         * locale/coll-lookup.h (__collidx_table_lookup)
18230         (__collseq_table_lookup): Likewise.
18231         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
18232         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18233         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
18234         (_nl_unload_locale): Likewise.
18235         * locale/localeinfo.h (struct __locale_data): Remove
18236         internal_function from cleanup member.
18237         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
18238         (_nl_remove_locale, _nl_load_locale_from_archive)
18239         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
18240         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
18241         (_nl_cleanup_time): Remove internal_function.
18242         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
18243         (_nl_parse_alt_digit): Likewise.
18244         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
18245         (_nl_select_era_entry): Likewise.
18246         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
18247         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18248         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18249         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18250         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18251
18252 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18253
18254         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
18255         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
18256         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
18257         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
18258         Likewise.
18259         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
18260         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
18261         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
18262         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
18263         Likewise.
18264         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
18265
18266 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18267
18268         * misc/getttyent.c (skip, value): Remove internal_function.
18269         * misc/syslog.c (openlog_internal): Likewise.
18270         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
18271
18272 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18273
18274         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
18275         (__nss_rewrite_field): Remove internal_function.
18276         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18277         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18278         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18279         * nss/nsswitch.c (nss_parse_file, nss_getline)
18280         (nss_parse_service_list, nss_new_service): Likewise.
18281         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
18282         * nss/valid_field.c (__nss_valid_field): Likewise.
18283         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
18284
18285 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18286
18287         * malloc/arena.c (__malloc_fork_lock_parent)
18288         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
18289         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
18290         internal_function from defintions.
18291         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
18292         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
18293         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
18294         internal_function from declarations.
18295         * malloc/malloc.c (internal_function): Do not define.
18296         (mem2mem_check): Remove internal_function from declaration.
18297         (munmap_chunk, mremap_chunk): Remove internal_function.
18298         * malloc/mtrace.c (tr_where): Likewise.
18299
18300 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18301
18302         * include/rpc/pmap_clnt.h (__get_socket): Remove
18303         internal_function.
18304         * sunrpc/auth_des.c (synchronize): Likewise.
18305         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
18306         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
18307         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
18308         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
18309         (key_call): Likewise.
18310         * sunrpc/pm_getport.c (__get_socket): Likewise.
18311         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
18312         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
18313         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
18314         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
18315         (invalidate): Likewise.
18316         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
18317         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
18318         (set_input_fragment, get_input_bytes): Likewise.
18319
18320 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18321
18322         * malloc/malloc.c (_int_free): Remove locked variable and related
18323         asserts.
18324
18325 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
18326
18327         [BZ #22051]
18328         * Makerules (build-module-helper-objlist): Filter out
18329         $(elf-objpfx)sofini.os.
18330         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
18331         needed.
18332
18333 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18334
18335         * libio/fcloseall.c: Assume weak_alias is defined.
18336         * libio/feof.c: Likewise.
18337         * libio/fileno.c: Likewise.
18338         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
18339         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18340         definitions.
18341         (_IO_file_open): Call __open directly.
18342         (_IO_new_file_sync): Assume ESPIPE is defined.
18343         (_IO_file_seekoff_maybe_mmap): Call __read directly.
18344         (_IO_new_file_write): Call __write directly.
18345         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
18346         * libio/ftello64.c (__ftello64): Assume EIO is defined.
18347         * libio/genops.c: Assume _LIBC is defined.
18348         (save_for_backup): Remove internal_function.
18349         * libio/getc.c: Assume weak_alias is defined.
18350         * libio/getwc.c: Likewise.
18351         * libio/iofclose.c: Assume _LIBC is defined.
18352         * libio/iofdopen.c: Likewise.
18353         (_IO_fcntl): Remove macro definition.
18354         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
18355         Call __fcntl directly.
18356         * libio/iofflush.c: Assume weak_alias is defined.
18357         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
18358         defined.
18359         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
18360         * libio/iofgets.c: Likewise.
18361         * libio/iofopen.c: Assume _LIBC is defined.
18362         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
18363         * libio/iofputs.c: Assume weak_alias is defined.
18364         * libio/iofread.c: Likewise.
18365         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
18366         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
18367         * libio/ioftell.c: Assume weak_alias is defined.
18368         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
18369         * libio/iofwide.c: Assume _LIBC is defined.
18370         (_IO_fwide): Drop SHARED conditional because it is implied by
18371         SHLIB_COMPAT.
18372         * libio/iofwrite.c: Assume weak_alias is defined.
18373         * libio/iogetdelim.c: Likewise.
18374         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
18375         * libio/iogetwline.c (wmemcpy): Remove macro definition.
18376         (_IO_getwline): Call __wmemcpy directly.
18377         * libio/iopopen.c: Assume _LIBC is defined.
18378         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18379         (_IO_close): Remove macro definitions.
18380         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
18381         _exit directly.
18382         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
18383         directly.
18384         * libio/ioputs.c: Assume weak_alias is defined.
18385         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
18386         * libio/iosetbuffer.c: Assume weak_alias is defined.
18387         * libio/iosetvbuf.c: Likewise.
18388         * libio/ioungetc.c: Likewise.
18389         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
18390         libc_hidden_def, libc_hidden_weak, NULL are defined.
18391         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
18392         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
18393         defined.
18394         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18395         definitions.
18396         (_IO_old_file_init_internal): Drop SHARED conditional because it
18397         is implied by SHLIB_COMPAT.
18398         (_IO_old_file_fopen): Call __open directly.
18399         (_IO_old_file_sync): Assume ESPIPE is defined.
18400         (_IO_old_file_write): Call __write directly.
18401         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
18402         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
18403         Call __fcntl directly.
18404         * libio/oldiofgetpos.c: Assume weak_alias is defined.
18405         (_IO_old_fgetpos): Assume EIO is defined.
18406         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
18407         (_IO_old_fgetpos64): Assume EIO is defined.
18408         * libio/oldiofsetpos.c: Assume weak_alias is defined.
18409         (_IO_old_fsetpos): Assume EIO is defined.
18410         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
18411         (_IO_old_fsetpos64): Assume EIO is defined.
18412         * libio/oldiopopen.c:  Assume _LIBC is defined.
18413         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18414         (_IO_close): Remove macro definitions.
18415         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
18416         directly.
18417         (_IO_old_proc_close): Call __close, __waitpid directly.
18418         * libio/put.c: Assume weak_alias is defined.
18419         * libio/stdfiles.c: Assume _LIBC is defined.
18420         * libio/stdio.c: Likewise.
18421         * libio/wfileops.c: Likewise.
18422         (_IO_wfile_sync): Assume ESPIPE is defined.
18423         * libio/wgenops.c: Assume _LIBC is defined.
18424         (save_for_wbackup): Remove internal_function.
18425
18426 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18427
18428         * malloc/malloc.c (top_check): Change return type to void.  Remove
18429         internal_function.
18430         * malloc/hooks.c (top_check): Likewise.
18431         (malloc_check, realloc_check, memalign_check): Adjust.
18432
18433 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
18434
18435         [BZ #21457]
18436         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18437         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
18438         sigcontext and namespace requirements.
18439         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18440         * sysdeps/m68k/sys/ucontext.h: Likewise.
18441         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
18442         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
18443         <bits/sigcontext.h>.
18444         (__ctx): Define earlier.
18445         (mcontext_t): Define structure contents rather than using struct
18446         sigcontext.
18447         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
18448         __glibc_reserved1 instead of __reserved.
18449         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
18450         <bits/sigcontext.h>.
18451         (__ctx): Define earlier.
18452         (mcontext_t): Define structure contents rather than using struct
18453         sigcontext.
18454         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
18455         mcontext_t instead of struct sigcontext.
18456         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
18457         <bits/sigcontext.h>.
18458         (__ctx): Define earlier.
18459         (mcontext_t): Define structure contents rather than using struct
18460         sigcontext.
18461         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
18462         <bits/sigcontext.h>.
18463         (__ctx): Define earlier.
18464         (mcontext_t): Define structure contents rather than using struct
18465         sigcontext.
18466         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
18467         mcontext_t instead of struct sigcontext.
18468         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
18469         mcontext_t instead of struct sigcontext.
18470         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
18471         <bits/sigcontext.h>.
18472         (__ctx): New macro.
18473         (struct __ia64_fpreg_mcontext): New type.
18474         (mcontext_t): Define structure contents rather than using struct
18475         sigcontext.
18476         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
18477         (uc_sigmask): Define using __ctx.
18478         (uc_stack): Likewise.
18479         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
18480         <bits/sigcontext.h>.
18481         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18482         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
18483         <bits/sigcontext.h>.
18484         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
18485         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
18486         <bits/sigcontext.h>.
18487         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
18488         <bits/sigcontext.h>.
18489         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
18490         <bits/sigcontext.h>.
18491         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
18492         <bits/sigcontext.h>.
18493         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
18494         <bits/sigcontext.h>.
18495         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
18496         <bits/sigcontext.h>.
18497         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
18498         <bits/sigcontext.h>.
18499         (__ctx): Define earlier.
18500         (mcontext_t): Define structure contents rather than using struct
18501         sigcontext.
18502         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
18503         <bits/sigcontext.h>.  Include <bits/types.h>.
18504         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
18505         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
18506         (test-xfail-XPG42/ucontext.h/conform): Likewise.
18507         (test-xfail-UNIX98/signal.h/conform): Likewise.
18508         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
18509         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
18510         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
18511         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
18512         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
18513         (test-xfail-POSIX2008/signal.h/conform): Likewise.
18514         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
18515         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
18516         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
18517
18518 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18519
18520         * malloc/dynarray_emplace_enlarge.c
18521         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
18522         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
18523         * malloc/tst-dynarray.c (test_long_overflow): New function.
18524         (do_test): Call it.
18525
18526 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18527
18528         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
18529         (set_arena_corrupt): Remove definitions.
18530         (mtrim): Do not check for corrupt arena.
18531         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
18532         Likewise.
18533
18534 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18535
18536         [BZ #21754]
18537         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
18538         check_action.
18539         (ptmalloc_init): Do not set or use check_action.
18540         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
18541         call to malloc_printerr.  Remove return statement.
18542         (free_check): Likewise.  Remove arena unlock.
18543         (top_check): Update comment.  Adjust call to malloc_printerr.
18544         Remove heap repair code.
18545         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
18546         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
18547         (sysmalloc): Adjust call to malloc_printerr.
18548         (munmap_chunk, __libc_realloc): Likewise.  Remove return
18549         statement.
18550         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
18551         Remove errout label and corresponding gotos.
18552         (_int_free): Likewise.  Remove arena unlock.
18553         (do_set_mallopt_check): Do not set check_action.
18554         (malloc_printerr): Adjust parameter list.  Do not mark arena as
18555         corrupt.
18556         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
18557         comment.
18558         * manual/probes.texi (Memory Allocation Probes): Remove
18559         memory_mallopt_check_action.
18560
18561 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
18562
18563         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
18564         Use pointer to uint64_t instead of long int for sp.
18565
18566 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18567
18568         [BZ #21754]
18569         * malloc/malloc.c (malloc_printerr): Always terminate the process,
18570         without printing a backtrace.  Do not leak any information in the
18571         error message.
18572         * manual/memory.texi (Heap Consistency Checking): Update.
18573         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
18574
18575 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18576
18577         Do not scale NPTL tests with available number of CPUs.
18578         * nptl/tst-cond16.c (count): Set to constant value of 8.
18579         * nptl/tst-cond18.c (count): Likewise.
18580
18581 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18582
18583         [BZ #22035]
18584         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
18585         Define to take a second argument that is a macro that
18586         concatentates a suffix, not the suffix itself.
18587         (__CONCAT_d): New macro.
18588         (__CONCAT_f): Likewise.
18589         (__CONCAT_l): Likewise.
18590
18591 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
18592
18593         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
18594         by child.
18595
18596 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18597             Aurelien Jarno  <aurelien@aurel32.net>
18598             Maciej W. Rozycki  <macro@imgtec.com>
18599
18600         [BZ #21956]
18601         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
18602         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
18603         `mips16-syscall6' and `mips16-syscall7'.
18604         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
18605         (CFLAGS-mips16-syscall7.c): Remove.
18606         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
18607         Remove `__mips16_syscall5', `__mips16_syscall6' and
18608         `__mips16_syscall7'.
18609         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
18610         (__mips16_syscall0): Rename `__mips16_syscall_return' to
18611         `__mips_syscall_return'.
18612         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
18613         (__mips16_syscall1): Likewise.
18614         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
18615         (__mips16_syscall2): Likewise.
18616         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
18617         (__mips16_syscall3): Likewise.
18618         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
18619         (__mips16_syscall4): Likewise.
18620         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
18621         Remove.
18622         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
18623         Remove.
18624         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
18625         Remove.
18626         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
18627         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
18628         `__mips16_syscall5'.  Remove prototype.
18629         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
18630         `__mips16_syscall6'.  Remove prototype.
18631         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
18632         `__mips16_syscall7'.  Remove prototype.
18633         (__nomips16, __mips16_syscall_return): Move to...
18634         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
18635         (__nomips16, __mips_syscall_return): ... here.
18636         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
18637         `__mips16_syscall_return' to `__mips_syscall_return'.
18638         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
18639         `internal_syscall##nr'.
18640         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
18641         `internal_syscall##nr'.
18642         (FORCE_FRAME_POINTER): Remove.
18643         (__mips_syscall5): New prototype.
18644         (internal_syscall5): Rewrite to call `__mips_syscall5'.
18645         (__mips_syscall6): New prototype.
18646         (internal_syscall6): Rewrite to call `__mips_syscall6'.
18647         (__mips_syscall7): New prototype.
18648         (internal_syscall7): Rewrite to call `__mips_syscall7'.
18649         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
18650         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
18651         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
18652         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
18653         (sysdep_routines): Add libc-do-syscall.
18654         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
18655         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
18656
18657 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18658
18659         [BZ #21672]
18660         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
18661         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
18662         (advise_stack_range): New function.
18663         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
18664         stack non required to advise_stack_range at allocatestack.c
18665
18666 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18667
18668         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
18669
18670 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18671
18672         [BZ #22026]
18673         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
18674         __end_fct.  Mangle __end_fct after setting it to NULL.
18675         * iconv/Makefile (tests): Add tst-gconv-init-failure.
18676         (modules-names, modules-names-tests): Add
18677         tst-gconv-init-failure-mod.
18678         (gconv-modules): New target.
18679         (tst-gconv-init-failure-mod.so): Link against libsupport.
18680         (tst-gconv-init-failure): Depend on gconv-modules,
18681         tst-gconv-init-failure-mod.so.
18682         * iconv/tst-gconv-init-failure-mod.c: New file.
18683         * iconv/tst-gconv-init-failure.c: Likewise.
18684         * iconv/test-gconv-modules: Likewise.
18685
18686 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18687
18688         [BZ #22025]
18689         * iconv/gconv_db.c (free_derivation): Remove redundant
18690         parentheses.
18691         (gen_steps): Unconditionally mangle __btowc_fct after
18692         initialization.
18693         (increment_counter): Likewise.  Do not call init_fct for internal
18694         modules.
18695
18696 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18697
18698         [BZ #22028]
18699         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18700         (_MSUF_): Remove macro.
18701         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
18702         Likewise.
18703         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18704         (__REDIRFROM_X): New macro.
18705         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
18706         Likewise.
18707         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
18708         (__REDIRTO_X): Likewise.
18709         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
18710         arguments.
18711         (__MATH_REDIRCALL_2): Likewise.
18712         (__MATH_REDIRCALL_INTERNAL): Likewise.
18713         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18714         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
18715         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
18716         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18717         * math/test-finite-macros.c: New file.
18718         * math/Makefile (tests): Add test-finite-macros.
18719         (CFLAGS-test-finite-macros.c): New variable.
18720
18721 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
18722             Jeff Law  <law@redhat.com>
18723
18724         [BZ #22025]
18725         Mangle NULL pointers in iconv/gconv.
18726         * iconv/gconv_cache.c (find_module): Demangle init_fct before
18727         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
18728         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
18729         is non-NULL before demangling the end_fct.  Check for NULL
18730         end_fct after demangling.
18731         (__gconv_release_step): Demangle the end_fct before checking
18732         it for NULL.   Remove assert on __shlibc_handle != NULL.
18733         (gen_steps): Don't check btowc_fct for NULL before mangling.
18734         Demangle init_fct before checking for NULL.
18735         (increment_counter): Likewise.
18736         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
18737         end_fct for NULL before mangling.
18738         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
18739         for NULL.
18740
18741 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
18742
18743         [BZ #21971]
18744         * locale/iso-639.def: add Morisyen.
18745
18746 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18747
18748         [BZ #21930]
18749         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
18750         (iszero): New C++ implementation that does not use
18751         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
18752         signaling nans are enabled, since __builtin_types_compatible_p
18753         is a C-only feature.
18754         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
18755         defined, include ieee754_float128.h for access to the union and
18756         member ieee854_float128.ieee.
18757         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
18758         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
18759         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18760         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
18761         options of test-math-zero on powerpc64le.
18762
18763 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
18764
18765         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
18766         Change double to float.
18767
18768 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
18769
18770         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
18771         unconditional.
18772         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
18773         conditional code; define contents only for [LIBM_SVID_COMPAT].
18774
18775 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18776
18777         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
18778         (abi-lp64_be-options): Remove.
18779         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
18780         (abi-hard-options): Likewise.
18781         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
18782         (abi-o32_hard-options, abi-o32_soft_2008-options)
18783         (abi-o32_hard_2008-options, abi-n32_soft-options)
18784         (abi-n32_hard-options, abi-n32_soft_2008-options)
18785         (abi-n32_hard_2008-options, abi-n64_soft-options)
18786         (abi-n64_hard-options, abi-n64_soft_2008-options)
18787         (abi-n64_hard_2008-options): Likewise.
18788         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
18789         (abi-64-v1-options, abi-64-v2-options): Likewise.
18790         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
18791         (abi-64-options): Likewise.
18792         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
18793         (abi-64-options): Likewise.
18794         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
18795         (abi-64-options): Likewise.
18796         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
18797         (abi-64-options, abi-x32-options): Likewise.
18798
18799 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18800
18801         Store supported list of SYS_* system calls in the source tree.
18802         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
18803         (bits/syscall.h): Generate from list file.
18804         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
18805         [$(subdir) = misc] (tests): Add tst-syscall-list.
18806         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
18807         [$(subdir) = misc] (tst-syscall-list-macros.list)
18808         [$(subdir) = misc] (tst-syscall-list-nr.list)
18809         (tst-syscall-list-sys.list): Helper targets for new
18810         tst-syscall-list test.
18811         [$(subdir) = misc] (tst-syscall-list.out): Run test script
18812         tst-syscall-list.sh.
18813         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
18814         target. Do not include bits/syscall.d.
18815         [$(subdir) = misc] (generated): Do not update.
18816         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
18817         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
18818         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
18819         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
18820
18821 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
18822
18823         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
18824         (tst-cxa_atexit, tst-on_exit): Likewise.
18825         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
18826         tst-cxa_atexit, and tst-on_exit.
18827         * stdlib/tst-atexit-common.c: New file.
18828         * stdlib/tst-atexit.c: New file.
18829         * stdlib/tst-at_quick_exit.c: New file.
18830         * stdlib/tst-cxa_atexit.c: New file.
18831         * stdlib/tst-on_exit.c: New file.
18832
18833 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18834
18835         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
18836         * mach/stack_chk_fail_local.c: New file.
18837         * hurd/stack_chk_fail_local.c: New file.
18838         * mach/Machrules ($(interface-library)-routines): Add
18839         stack_chk_fail_local.
18840         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
18841         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
18842         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
18843         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
18844         * hurd/Makefile (CFLAGS-hurdstartup.o,
18845         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
18846
18847 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18848
18849         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
18850         (index_cpu_*, index_arch_*): Removed.
18851
18852 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18853
18854         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
18855         Use uint64_t instead of unsigned long.
18856
18857 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
18858
18859         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
18860         [__HAVE_DISTINCT_FLOAT128].
18861
18862         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
18863         of <bits/math-finite.h>.
18864         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
18865         inclusion of <bits/math-finite.h>.
18866         * math/bits/math-finite.h (__REDIRTO_X): Do not define
18867         conditionally on [__MATH_DECLARING_LDOUBLE && defined
18868         __NO_LONG_DOUBLE_MATH].
18869         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
18870         (__MATH_REDIRCALL_2): Likewise.
18871         (__MATH_REDIRCALL_INTERNAL): Likewise.
18872         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18873         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
18874         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18875
18876         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
18877         Remove file.
18878         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
18879         Likewise.
18880         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
18881         Likewise.
18882         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
18883         Likewise.
18884         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
18885         Likewise.
18886         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
18887         Likewise.
18888         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18889         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18890         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18891         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18892         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
18893         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
18894         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
18895         w_sqrtf_compat-ppc32.
18896
18897 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18898
18899         * math/math.h [defined __cplusplus] (issignaling): In the long
18900         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
18901         is not defined.  Call __issignaling, otherwise.
18902
18903 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18904
18905         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
18906         syscall definitions and replace __builtin_expect with __glibc_likely.
18907         * sysdeps/unix/syscall-template.S: Update comment about cancellable
18908         syscall.
18909          (SYSCALL_CANCELLABLE): Removedefinition
18910         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
18911         definition.
18912         (PSEUDO_END): Likewise.
18913         [IS_IN (libpthread)] (CENABLE): Likewise.
18914         [IS_IN (libpthread)] (CDISABLE): Likewise.
18915         [IS_IN (libc)] (CENABLE): Likewise.
18916         [IS_IN (libc)] (CENABLE): Likewise.
18917         [IS_IN (librt)] (CDISABLE): Likewise.
18918         [IS_IN (librt)] (CDISABLE): Likewise.
18919         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18920         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
18921         definition.
18922         (PSEUDO_END): Likewise.
18923         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
18924         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
18925         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18926         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18927         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18928         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18929         (CENABLE): Likewise.
18930         (CDISABLE): Likewise.
18931         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18932         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
18933         defintion.
18934         (PSEUDO_END): Likewise.
18935         [IS_IN (libpthread)] (CENABLE): Likewise.
18936         [IS_IN (libpthread)] (CDISABLE): Likewise.
18937         [IS_IN (libc)] (CENABLE): Likewise.
18938         [IS_IN (libc)] (CENABLE): Likewise.
18939         [IS_IN (librt)] (CDISABLE): Likewise.
18940         [IS_IN (librt)] (CDISABLE): Likewise.
18941         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18942         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
18943         definition.
18944         (PSEUDO_END): Likewise.
18945         [IS_IN (libpthread)] (CENABLE): Likewise.
18946         [IS_IN (libpthread)] (CDISABLE): Likewise.
18947         [IS_IN (libc)] (CENABLE): Likewise.
18948         [IS_IN (libc)] (CENABLE): Likewise.
18949         [IS_IN (librt)] (CDISABLE): Likewise.
18950         [IS_IN (librt)] (CDISABLE): Likewise.
18951         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18952         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
18953         definition.
18954         (PSEUDO_END): Likewise.
18955         [IS_IN (libpthread)] (CENABLE): Likewise.
18956         [IS_IN (libpthread)] (CDISABLE): Likewise.
18957         [IS_IN (libc)] (CENABLE): Likewise.
18958         [IS_IN (libc)] (CENABLE): Likewise.
18959         [IS_IN (librt)] (CDISABLE): Likewise.
18960         [IS_IN (librt)] (CDISABLE): Likewise.
18961         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18962         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
18963         definition.
18964         (PSEUDO_END): Likewise.
18965         [IS_IN (libpthread)] (CENABLE): Likewise.
18966         [IS_IN (libpthread)] (CDISABLE): Likewise.
18967         [IS_IN (libc)] (CENABLE): Likewise.
18968         [IS_IN (libc)] (CENABLE): Likewise.
18969         [IS_IN (librt)] (CDISABLE): Likewise.
18970         [IS_IN (librt)] (CDISABLE): Likewise.
18971         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18972         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
18973         definition.
18974         (PSEUDO_END): Likewise.
18975         [IS_IN (libpthread)] (CENABLE): Likewise.
18976         [IS_IN (libpthread)] (CDISABLE): Likewise.
18977         [IS_IN (libc)] (CENABLE): Likewise.
18978         [IS_IN (libc)] (CENABLE): Likewise.
18979         [IS_IN (librt)] (CDISABLE): Likewise.
18980         [IS_IN (librt)] (CDISABLE): Likewise.
18981         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18982         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
18983         definition.
18984         (PSEUDO_END): Likewise.
18985         [IS_IN (libpthread)] (CENABLE): Likewise.
18986         [IS_IN (libpthread)] (CDISABLE): Likewise.
18987         [IS_IN (libc)] (CENABLE): Likewise.
18988         [IS_IN (libc)] (CENABLE): Likewise.
18989         [IS_IN (librt)] (CDISABLE): Likewise.
18990         [IS_IN (librt)] (CDISABLE): Likewise.
18991         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18992         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
18993         Remove definition.
18994         (PSEUDO_END): Likewise.
18995         [IS_IN (libpthread)] (CENABLE): Likewise.
18996         [IS_IN (libpthread)] (CDISABLE): Likewise.
18997         [IS_IN (libc)] (CENABLE): Likewise.
18998         [IS_IN (libc)] (CENABLE): Likewise.
18999         [IS_IN (librt)] (CDISABLE): Likewise.
19000         [IS_IN (librt)] (CDISABLE): Likewise.
19001         (SINGLE_THREAD_P): Likewise.
19002         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
19003         definition.
19004         (PSEUDO_END): Likewise.
19005         [IS_IN (libpthread)] (CENABLE): Likewise.
19006         [IS_IN (libpthread)] (CDISABLE): Likewise.
19007         [IS_IN (libc)] (CENABLE): Likewise.
19008         [IS_IN (libc)] (CENABLE): Likewise.
19009         [IS_IN (librt)] (CDISABLE): Likewise.
19010         [IS_IN (librt)] (CDISABLE): Likewise.
19011         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19012         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
19013         definition.
19014         (PSEUDO_END): Likewise.
19015         [IS_IN (libpthread)] (CENABLE): Likewise.
19016         [IS_IN (libpthread)] (CDISABLE): Likewise.
19017         [IS_IN (libc)] (CENABLE): Likewise.
19018         [IS_IN (libc)] (CENABLE): Likewise.
19019         [IS_IN (librt)] (CDISABLE): Likewise.
19020         [IS_IN (librt)] (CDISABLE): Likewise.
19021         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19022         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
19023         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
19024         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
19025         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
19026         definition.
19027         (PSEUDO_END): Likewise.
19028         [IS_IN (libpthread)] (CENABLE): Likewise.
19029         [IS_IN (libpthread)] (CDISABLE): Likewise.
19030         [IS_IN (libc)] (CENABLE): Likewise.
19031         [IS_IN (libc)] (CENABLE): Likewise.
19032         [IS_IN (librt)] (CDISABLE): Likewise.
19033         [IS_IN (librt)] (CDISABLE): Likewise.
19034         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19035         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
19036         definition.
19037         (PSEUDO_END): Likewise.
19038         [IS_IN (libpthread)] (CENABLE): Likewise.
19039         [IS_IN (libpthread)] (CDISABLE): Likewise.
19040         [IS_IN (libc)] (CENABLE): Likewise.
19041         [IS_IN (libc)] (CENABLE): Likewise.
19042         [IS_IN (librt)] (CDISABLE): Likewise.
19043         [IS_IN (librt)] (CDISABLE): Likewise.
19044         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19045         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
19046         definition.
19047         (PSEUDO_END): Likewise.
19048         [IS_IN (libpthread)] (CENABLE): Likewise.
19049         [IS_IN (libpthread)] (CDISABLE): Likewise.
19050         [IS_IN (libc)] (CENABLE): Likewise.
19051         [IS_IN (libc)] (CENABLE): Likewise.
19052         [IS_IN (librt)] (CDISABLE): Likewise.
19053         [IS_IN (librt)] (CDISABLE): Likewise.
19054         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19055         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
19056         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
19057         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
19058         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
19059         definition.
19060         (PSEUDO_END): Likewise.
19061         [IS_IN (libpthread)] (CENABLE): Likewise.
19062         [IS_IN (libpthread)] (CDISABLE): Likewise.
19063         [IS_IN (libc)] (CENABLE): Likewise.
19064         [IS_IN (libc)] (CENABLE): Likewise.
19065         [IS_IN (librt)] (CDISABLE): Likewise.
19066         [IS_IN (librt)] (CDISABLE): Likewise.
19067         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19068         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
19069         definition.
19070         (PSEUDO_END): Likewise.
19071         [IS_IN (libpthread)] (CENABLE): Likewise.
19072         [IS_IN (libpthread)] (CDISABLE): Likewise.
19073         [IS_IN (libc)] (CENABLE): Likewise.
19074         [IS_IN (libc)] (CENABLE): Likewise.
19075         [IS_IN (librt)] (CDISABLE): Likewise.
19076         [IS_IN (librt)] (CDISABLE): Likewise.
19077         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19078
19079 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19080
19081         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
19082
19083 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19084
19085         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
19086
19087 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19088
19089         [BZ #21982]
19090         * string/stratcliff.c (do_test): Declare size, nchars, inner,
19091         middle and outer with size_t instead of int.  Repleace %d and
19092         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
19093         "MAX (outer, nchars - 64)" to support unsigned outer and
19094         nchars.  Also exit loop when outer == 0.
19095
19096 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19097
19098         * include/fcntl.h (__fcntl_nocancel): Remove definition.
19099         * include/signal.h (__sigsuspend_nocancel): Likewise.
19100         * include/time.h (__nanosleep_nocancel): Likewise.
19101         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
19102         * login/utmp_file.c: Include non cancellable syscall header.
19103         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
19104         prototype.
19105
19106 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19107
19108         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
19109         .byte sequences with AVX512F instructions.
19110         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
19111         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
19112         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
19113         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
19114         Likewise.
19115         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
19116         Likewise.
19117
19118 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19119             Steve Ellcey  <sellcey@cavium.com>
19120
19121         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
19122         Use PTR_REG macro in cmp instruction.
19123
19124 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19125
19126         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
19127         Change the return type of the ifunc resolver to match the return
19128         type of the target function.
19129
19130 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19131
19132         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
19133         (preadv64): Likewise.
19134         (pwrite64(: Likewise.
19135         (pwritev64): Likewise.
19136
19137         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
19138         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
19139         (LOAD_ARGS_0): Likewise.
19140         (LOAD_ARGS_1): Likewise.
19141         (LOAD_ARGS_2): Likewise.
19142         (LOAD_ARGS_3): Likewise.
19143         (LOAD_ARGS_4): Likewise.
19144         (LOAD_ARGS_5): Likewise.
19145         (LOAD_ARGS_6): Likewise.
19146         (LOAD_REGS_0): Likewise.
19147         (LOAD_REGS_1): Likewise.
19148         (LOAD_REGS_2): Likewise.
19149         (LOAD_REGS_3): Likewise.
19150         (LOAD_REGS_4): Likewise.
19151         (LOAD_REGS_5): Likewise.
19152         (LOAD_REGS_6): Likewise.
19153         (ASM_ARGS_0): Likewise.
19154         (ASM_ARGS_1): Likewise.
19155         (ASM_ARGS_2): Likewise.
19156         (ASM_ARGS_3): Likewise.
19157         (ASM_ARGS_4): Likewise.
19158         (ASM_ARGS_5): Likewise.
19159         (ASM_ARGS_6): Likewise.
19160         (LOAD_ARGS_TYPES_1): Likewise.
19161         (LOAD_ARGS_TYPES_2): Likewise.
19162         (LOAD_ARGS_TYPES_3): Likewise.
19163         (LOAD_ARGS_TYPES_4): Likewise.
19164         (LOAD_ARGS_TYPES_5): Likewise.
19165         (LOAD_ARGS_TYPES_6): Likewise.
19166         (LOAD_REGS_TYPES_1): Likewise.
19167         (LOAD_REGS_TYPES_2): Likewise.
19168         (LOAD_REGS_TYPES_3): Likewise.
19169         (LOAD_REGS_TYPES_4): Likewise.
19170         (LOAD_REGS_TYPES_5): Likewise.
19171         (LOAD_REGS_TYPES_6): Likewise.
19172         (TYPEFY): New define.
19173         (ARGIFY): Likewise.
19174         (internal_syscall0): Likewise.
19175         (internal_syscall1): Likewise.
19176         (internal_syscall2): Likewise.
19177         (internal_syscall3): Likewise.
19178         (internal_syscall4): Likewise.
19179         (internal_syscall5): Likewise.
19180         (internal_syscall6): Likewise.
19181         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
19182         (INTERNAL_SYSCALL_NCS): Remove define.
19183         (internal_syscall1): Add define.
19184
19185 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19186
19187         * math/w_remainder_compat.c: Remove duplicate inclusion of
19188         math-svid-compat.h.
19189         * math/w_remainderf_compat.c: Likewise.
19190         * math/w_remainderl_compat.c: Likewise.
19191
19192 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19193
19194         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
19195
19196 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19197
19198         [BZ #21684]
19199         * math/tgmath.h (__floating_type): Simplify definitions.
19200         (__real_integer_type): New macro.
19201         (__complex_integer_type): Likewise.
19202         (__expr_is_real): Likewise.
19203         (__tgmath_real_type_sub): Update comment to describe handling of
19204         complex types.
19205         (__tgmath_complex_type_sub): New macro.
19206         (__tgmath_complex_type): Likewise.
19207         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19208         (__TGMATH_CF128): Use __expr_is_real.
19209         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
19210         __expr_is_real.
19211         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19212         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
19213         * math/gen-tgmath-tests.py (Type.create_type): Create complex
19214         integer types.
19215
19216 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19217
19218         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
19219         macro.
19220         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
19221         alias.
19222         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
19223         Likewise.
19224
19225         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
19226         nanosleep_not_cancel with __nanosleep_nocancel.
19227         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
19228         (__nanosleep_nocancel): New macro.
19229         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
19230         function.
19231         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
19232         macro.
19233         (__nanosleep_nocancel): New prototype.
19234
19235         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
19236         pause_not_cancel with __pause_nocancel.
19237         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
19238         (__pause_nocancel): New macro.
19239         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
19240         macro.
19241         (__pause_nocancel): New prototype.
19242         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
19243
19244 2017-08-22  Martin Sebor  <msebor@redhat.com>
19245
19246         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
19247         to return a pointer to the same type as the target function.
19248
19249 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19250
19251         [BZ #18822]
19252         [BZ #21986]
19253         * include/printf.h (__printf_fphex): Add attribute_hidden.
19254         (__guess_grouping): New prototype.
19255         * stdio-common/printf_fp.c (__guess_grouping): Removed.
19256         * stdio-common/reg-printf.c (__register_printf_specifier): Add
19257         libc_hidden_proto and libc_hidden_def.
19258         * stdlib/strfmon_l.c (__guess_grouping): Removed.
19259         (__vstrfmon_l): Remove the third argument passed to
19260         __guess_grouping.
19261
19262 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19263
19264         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
19265         definition for issignaling that does not rely on __MATH_TG,
19266         since __MATH_TG uses __builtin_types_compatible_p, which is only
19267         available in C mode.
19268         (CFLAGS-test-math-issignaling.cc): New variable.
19269         * math/Makefile [CXX] (tests): Add test-math-issignaling.
19270         * math/test-math-issignaling.cc: New test for C++ implementation
19271         of type-generic issignaling.
19272         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19273         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
19274         options of test-math-issignaling on powerpc64le.
19275
19276 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19277
19278         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19279         building libc.a.
19280         (hidden_proto): Likewise.
19281         (hidden_tls_proto): Likewise.
19282         (__hidden_proto): Likewise.
19283
19284 2017-08-22  Florian Weimer  <fweimer@redhat.com>
19285
19286         math: Statically link tests of internal functionality.
19287         * math/Makefile (tests): Remove atest-exp, atest-sincos,
19288         atest-exp2.
19289         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
19290         (gmp-objs): Remove assignment.
19291         (atest-exp, atest-sincos, atest-exp2): Remove targets.
19292
19293 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19294
19295         [BZ #21987]
19296         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
19297         and copy to ...
19298         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
19299         ... here.
19300         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
19301         ... and here.
19302
19303         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
19304         variable definitions above inclusion of ../Rules.
19305
19306 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19307
19308         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
19309         case calling __builtin_unreachable.
19310
19311 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19312
19313         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
19314         __waitpid_nocancel.
19315         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
19316         (__waitpid_nocancel): New macro.
19317         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
19318         macro.
19319         (__waitpid_nocancel): Replace macro with a function.
19320         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
19321         function.
19322
19323         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
19324         __fcntl_nocancel.
19325         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
19326         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
19327
19328         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
19329         __writev_nocancel_nostatus.
19330         (write_call_graph): Likewise.
19331         (write_bb_counts): Likewise.
19332         * resolv/herror.c (herror): Likewise.
19333         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
19334         macro.
19335         (__writev_nocancel_nostatus): New macro.
19336         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
19337         Remove macro.
19338         (__writev_nocancel_nostatus): New function.
19339
19340 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19341
19342         Revert:
19343         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19344
19345         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19346         building libc.a.
19347         (hidden_proto): Likewise.
19348         (hidden_tls_proto): Likewise.
19349         (__hidden_proto): Likewise.
19350
19351         [BZ #21973]
19352         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
19353         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19354         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19355         Likewise.
19356         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
19357         Likewise.
19358         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19359         Likewise.
19360         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
19361         Likewise.
19362         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
19363         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19364         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19365         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19366         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
19367         GLIBC_2.0 sqrtl symbol.
19368
19369         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
19370         [__USE_MISC] (_LIB_VERSION): Likewise.
19371         [__USE_MISC] (struct exception): Likewise.
19372         [__USE_MISC] (matherr): Likewise.
19373         [__USE_MISC] (DOMAIN): Likewise.
19374         [__USE_MISC] (SING): Likewise.
19375         [__USE_MISC] (OVERFLOW): Likewise.
19376         [__USE_MISC] (UNDERFLOW): Likewise.
19377         [__USE_MISC] (TLOSS): Likewise.
19378         [__USE_MISC] (PLOSS): Likewise.
19379         [__USE_MISC] (HUGE): Likewise.
19380         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
19381         * math/math-svid-compat.h: New file.
19382         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
19383         and matherrl.
19384         * include/math.h [!_ISOMAC] (__matherr): Remove.
19385         * manual/arith.texi (FP Exceptions): Do not document matherr.
19386         * math/Makefile (tests): Change test-matherr to test-matherr-3.
19387         (tests-internal): New variable.
19388         (install-lib): Do not add libieee.a.
19389         (non-lib.a): Likewise.
19390         (extra-objs): Do not add libieee.a and ieee-math.o.
19391         (CPPFLAGS-s_lib_version.c): Remove variable.
19392         ($(objpfx)libieee.a): Remove rule.
19393         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
19394         * math/ieee-math.c: Remove.
19395         * math/libm-test-support.c (matherr): Remove.
19396         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
19397         and license notices.  Include <math-svid-compat.h> and
19398         <shlib-compat.h>.
19399         (matherr): Undefine as macro.  Use compat_symbol_reference.
19400         (_LIB_VERSION): Likewise.
19401         * math/test-matherr-2.c: New file.
19402         * math/test-matherr-3.c: Likewise.
19403         * sysdeps/generic/math_private.h (__kernel_standard): Remove
19404         declaration.
19405         (__kernel_standard_f): Likewise.
19406         (__kernel_standard_l): Likewise.
19407         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
19408         <math_private.h>.  Include <math-svid-compat.h>.
19409         (_LIB_VERSION): Undefine as macro.
19410         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
19411         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
19412         [LIBM_SVID_COMPAT], use compat_symbol.
19413         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
19414         <math_private.h>.  Include <math-svid-compat.h>.
19415         (matherr): Undefine as macro.
19416         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
19417         compat_symbol.
19418         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
19419         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
19420         compat_symbol_reference.
19421         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
19422         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
19423         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
19424         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
19425         (MATHERR_D): Remove declaration.
19426         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
19427         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
19428         [LIBM_BUILD] (pmatherrf): Likewise.
19429         [LIBM_BUILD] (pmatherr): Likewise.
19430         [LIBM_BUILD] (pmatherrl): Likewise.
19431         (DOMAIN): Likewise.
19432         (SING): Likewise.
19433         (OVERFLOW): Likewise.
19434         (UNDERFLOW): Likewise.
19435         (TLOSS): Likewise.
19436         (PLOSS): Likewise.
19437         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
19438         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
19439         compat_symbol.
19440         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
19441         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
19442         compat_symbol.
19443         * math/lgamma-compat.h: Include <math-svid-compat.h>.
19444         * math/w_acos_compat.c: Likewise.
19445         * math/w_acosf_compat.c: Likewise.
19446         * math/w_acosh_compat.c: Likewise.
19447         * math/w_acoshf_compat.c: Likewise.
19448         * math/w_acoshl_compat.c: Likewise.
19449         * math/w_acosl_compat.c: Likewise.
19450         * math/w_asin_compat.c: Likewise.
19451         * math/w_asinf_compat.c: Likewise.
19452         * math/w_asinl_compat.c: Likewise.
19453         * math/w_atan2_compat.c: Likewise.
19454         * math/w_atan2f_compat.c: Likewise.
19455         * math/w_atan2l_compat.c: Likewise.
19456         * math/w_atanh_compat.c: Likewise.
19457         * math/w_atanhf_compat.c: Likewise.
19458         * math/w_atanhl_compat.c: Likewise.
19459         * math/w_cosh_compat.c: Likewise.
19460         * math/w_coshf_compat.c: Likewise.
19461         * math/w_coshl_compat.c: Likewise.
19462         * math/w_exp10_compat.c: Likewise.
19463         * math/w_exp10f_compat.c: Likewise.
19464         * math/w_exp10l_compat.c: Likewise.
19465         * math/w_exp2_compat.c: Likewise.
19466         * math/w_exp2f_compat.c: Likewise.
19467         * math/w_exp2l_compat.c: Likewise.
19468         * math/w_fmod_compat.c: Likewise.
19469         * math/w_fmodf_compat.c: Likewise.
19470         * math/w_fmodl_compat.c: Likewise.
19471         * math/w_hypot_compat.c: Likewise.
19472         * math/w_hypotf_compat.c: Likewise.
19473         * math/w_hypotl_compat.c: Likewise.
19474         * math/w_j0_compat.c: Likewise.
19475         * math/w_j0f_compat.c: Likewise.
19476         * math/w_j0l_compat.c: Likewise.
19477         * math/w_j1_compat.c: Likewise.
19478         * math/w_j1f_compat.c: Likewise.
19479         * math/w_j1l_compat.c: Likewise.
19480         * math/w_jn_compat.c: Likewise.
19481         * math/w_jnf_compat.c: Likewise.
19482         * math/w_jnl_compat.c: Likewise.
19483         * math/w_lgamma_main.c: Likewise.
19484         * math/w_lgamma_r_compat.c: Likewise.
19485         * math/w_lgammaf_main.c: Likewise.
19486         * math/w_lgammaf_r_compat.c: Likewise.
19487         * math/w_lgammal_main.c: Likewise.
19488         * math/w_lgammal_r_compat.c: Likewise.
19489         * math/w_log10_compat.c: Likewise.
19490         * math/w_log10f_compat.c: Likewise.
19491         * math/w_log10l_compat.c: Likewise.
19492         * math/w_log2_compat.c: Likewise.
19493         * math/w_log2f_compat.c: Likewise.
19494         * math/w_log2l_compat.c: Likewise.
19495         * math/w_log_compat.c: Likewise.
19496         * math/w_logf_compat.c: Likewise.
19497         * math/w_logl_compat.c: Likewise.
19498         * math/w_pow_compat.c: Likewise.
19499         * math/w_powf_compat.c: Likewise.
19500         * math/w_powl_compat.c: Likewise.
19501         * math/w_remainder_compat.c: Likewise.
19502         * math/w_remainderf_compat.c: Likewise.
19503         * math/w_remainderl_compat.c: Likewise.
19504         * math/w_scalb_compat.c: Likewise.
19505         * math/w_scalbf_compat.c: Likewise.
19506         * math/w_scalbl_compat.c: Likewise.
19507         * math/w_sinh_compat.c: Likewise.
19508         * math/w_sinhf_compat.c: Likewise.
19509         * math/w_sinhl_compat.c: Likewise.
19510         * math/w_sqrt_compat.c: Likewise.
19511         * math/w_sqrtf_compat.c: Likewise.
19512         * math/w_sqrtl_compat.c: Likewise.
19513         * math/w_tgamma_compat.c: Likewise.
19514         * math/w_tgammaf_compat.c: Likewise.
19515         * math/w_tgammal_compat.c: Likewise.
19516         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
19517         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
19518         * sysdeps/ieee754/k_standard.c: Likewise.
19519         * sysdeps/ieee754/k_standardf.c: Likewise.
19520         * sysdeps/ieee754/k_standardl.c: Likewise.
19521         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
19522         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
19523         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
19524         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19525         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19526         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19527         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19528         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
19529         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19531         Likewise.
19532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19533         Likewise.
19534         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
19535         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19536         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19537         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19538
19539 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19540
19541         [BZ #21864]
19542         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
19543         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
19544         Move before inclusion of ../Rules.
19545
19546 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19547
19548         [BZ #21972]
19549         * assert/assert.h (assert): Use static_cast (bool) for C++.
19550         Use the ternary operator in the warning branch for GNU C.
19551         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
19552         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
19553         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
19554         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
19555         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
19556
19557 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19558
19559         [BZ #18822]
19560         * sysdeps/unix/sysv/linux/x86_64/init-first.c
19561         (__syscall_clock_gettime): Add attribute_hidden.
19562         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
19563         (__start_context): Likewise.
19564
19565 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19566
19567         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19568         building libc.a.
19569         (hidden_proto): Likewise.
19570         (hidden_tls_proto): Likewise.
19571         (__hidden_proto): Likewise.
19572
19573 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19574
19575         * include/libc-symbols.h (attribute_hidden): Enable hidden
19576         visibility in libc.a compiled with PIE.
19577
19578 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19579
19580         [BZ #18822]
19581         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
19582         Add attribute_hidden.
19583
19584 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19585
19586         [BZ #21864]
19587         * Makerules (all-nonlib): Add $(others-extras).
19588         * catgets/Makefile (others-extras): New.
19589         * elf/Makefile (others-extras): Likewise.
19590         * nss/Makefile (others-extras): Likewise.
19591
19592 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19593
19594         [BZ #18822]
19595         * csu/libc-start.c (__libc_multiple_libcs): Removed.
19596         * elf/dl-open.c: Include <libc-internal.h>.
19597         (__libc_multiple_libcs): Removed.
19598         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
19599         <hp-timing.h>.
19600         * include/libc-internal.h (__libc_multiple_libcs): New.
19601         * misc/sbrk.c: Include <libc-internal.h>.
19602         (__libc_multiple_libcs): Removed.
19603
19604 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19605
19606         [BZ #18822]
19607         * grp/initgroups.c (__nss_group_database): Removed.
19608         (__nss_initgroups_database): Likewise.
19609         * nscd/gai.c (__nss_hosts_database): Likewise.
19610         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
19611         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
19612         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
19613         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
19614         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
19615         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
19616         attribute_hidden.
19617         * nss/nsswitch.c (__nss_database_custom): Define only if
19618         USE_NSCD is defined.
19619         (__nss_configure_lookup): Use __nss_database_custom only if
19620         USE_NSCD is defined.
19621         * nss/nsswitch.h (__nss_database_custom): Declare only if
19622         USE_NSCD is defined.  Add attribute_hidden.
19623         (__nss_setent): Add attribute_hidden.
19624         (__nss_endent): Likewise.
19625         (__nss_getent_r): Likewise.
19626         (__nss_getent): Likewise.
19627         (DEFINE_DATABASE): Declare __nss_##arg##_database.
19628
19629 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19630
19631         [BZ #18822]
19632         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
19633         libc_hidden_proto and libc_hidden_def.
19634
19635 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19636
19637         [BZ #18822]
19638         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
19639         Add libc_hidden_proto.
19640         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
19641         Add libc_hidden_def.
19642
19643 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19644
19645         [BZ #21974]
19646         * gmon/Makefile (routines): Remove bb_init_func and
19647         bb_exit_func.
19648         (elide-routines.os): Removed.
19649         * gmon/bb_exit_func.c: Likewise.
19650         * gmon/bb_init_func.c: Likewise.
19651         * include/sys/gmon.h (__bb): Likewise.
19652         (__bb_init_func): Likewise.
19653         (__bb_exit_func): Likewise.
19654         * sysdeps/alpha/bb_init_func.S: Likewise.
19655
19656 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19657
19658         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
19659         * include/setjmp.h (____longjmp_chk): Here.  Add
19660         attribute_hidden.
19661
19662 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
19663
19664         [BZ #18822]
19665         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
19666         attribute_hidden.
19667         (__strspn_sse2): Likewise.
19668
19669 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19670
19671         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
19672         (close_not_cancel_no_status): Likewise.
19673         (__close_nocancel): New macro.
19674         (__close_nocancel_nostatus): Likewise.
19675         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
19676         macro.
19677         (close_not_cancel): Likewise.
19678         (close_not_cancel_no_status): Likewise.
19679         (__close_nocancel): New prototype.
19680         (__close_nocancel_nostatus): New function.
19681         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
19682         * catgets/open_catalog.c (__open_catalog): Replace
19683         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
19684         * gmon/gmon.c (write_gmon): Likewise.
19685         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
19686         * intl/loadmsgcat.c (close): Likewise.
19687         * io/ftw.c (open_dir_stream): Likewise.
19688         (ftw_startup): Likewise.
19689         * libio/fileops.c (_IO_file_open): Likewise.
19690         (_IO_file_close_mmap): Likewise.
19691         (_IO_file_close): Likewise.
19692         * libio/iopopen.c (_IO_dup2): Likewise.
19693         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19694         * locale/loadlocale.c (_nl_load_locale): Likewise.
19695         * login/utmp_file.c (pututline_file): Likewise.
19696         (endutent_file): Likewise.
19697         * misc/daemon.c (daemon): Likewise.
19698         * nscd/nscd_getai.c (__nscd_getai): Likewise.
19699         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
19700         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
19701         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
19702         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
19703         * nscd/nscd_helper.c (open_socket): Likewise.
19704         (__nscd_open_socket): Likewise.
19705         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
19706         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
19707         (__nscd_innetgr): Likewise.
19708         * nss/nss_db/db-open.c (internal_setent): Likewise.
19709         * resolv/res-close.c (__res_iclose): Likewise.
19710         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
19711         * sysdeps/posix/closedir.c (__closedir): Likewise.
19712         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
19713         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19714         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19715         (opendir_tail): Likewise.
19716         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19717         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
19718         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
19719         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
19720         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19721         (gethostid): Likewise.
19722         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19723         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19724         Likewise.
19725         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19726         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
19727         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19728         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19729         Likewise.
19730         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
19731         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
19732         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19733         Likewise.
19734         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
19735         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19736         Likewise.
19737         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19738         Likewise.
19739         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19740         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19741         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19742         __close_nocancel.
19743
19744         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
19745         (openat_not_cancel_3): Likewise.
19746         (openat64_not_cancel_3): Likewise).
19747         (openat_not_cancel_3): Likewise).
19748         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
19749         macro.
19750         (openat_not_cancel_3): Likewise.
19751         (openat64_not_cancel): Likewise.
19752         (openat64_not_cancel_3): Likewise.
19753         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
19754         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
19755         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
19756         __open{64}_nocancel.
19757         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19758         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19759         * sysdeps/posix/opendir.c (__opendirat): Likewise.
19760
19761 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19762
19763         [BZ #18822]
19764         * include/argz.h (__argz_create_sep): New function prototype.
19765         (__argz_append): Likewise.
19766         (__argz_add): Likewise.
19767         (__argz_add_sep): Likewise.
19768         (__argz_delete): Likewise.
19769         (__argz_insert): Likewise.
19770         (__argz_replace): Likewise.
19771         * string/argz.h (__argz_create_sep): Removed.
19772         (__argz_append): Likewise.
19773         (__argz_add): Likewise.
19774         (__argz_add_sep): Likewise.
19775         (__argz_delete): Likewise.
19776         (__argz_insert): Likewise.
19777         (__argz_replace): Likewise.
19778
19779 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19780
19781         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
19782         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
19783         (GNU_PROPERTY_STACK_SIZE): Likewie.
19784         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
19785         (GNU_PROPERTY_LOPROC): Likewise.
19786         (GNU_PROPERTY_HIPROC): Likewise.
19787         (GNU_PROPERTY_LOUSER): Likewise.
19788         (GNU_PROPERTY_HIUSER): Likewise.
19789         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
19790         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
19791         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
19792         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
19793         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
19794         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
19795         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
19796         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
19797         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
19798         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
19799         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
19800         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
19801         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
19802         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
19803         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
19804         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
19805         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
19806         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
19807         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
19808         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
19809         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
19810         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
19811         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
19812
19813 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19814
19815         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
19816         in C++ mode.
19817
19818 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19819
19820         [BZ #21930]
19821         * math/math.h (isinf): Check if in C or C++ mode before using
19822         __builtin_types_compatible_p, since this is a C mode feature.
19823
19824 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19825
19826         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
19827         (__write_nocancel): New macro.
19828         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
19829         Rewrite as a function prototype.
19830         (write_not_cancel): Remove macro.
19831         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
19832         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
19833         (write_gmon): Likewise.
19834         * libio/fileops.c (_IO_new_file_write): Likewise.
19835         * login/utmp_file.c (pututline_file): Likewise.
19836         (updwtmp_file): Likewise.
19837         * stdio-common/psiginfo.c (psiginfo): Likewise.
19838         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19839         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19840         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19841         Likewise.
19842         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19843         Likewise.
19844
19845         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
19846         (__read_nocancel): New macro.
19847         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19848         __read_nocancel.
19849         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
19850         macro.
19851         (__read_nocancel): New prototype.
19852         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
19853         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
19854         with __read_nocancel.
19855         * intl/loadmsgcat.c (read): Likewise.
19856         * libio/fileops.c (_IO_file_read): Likewise.
19857         * locale/loadlocale.c (_nl_load_locale): Likewise.
19858         * login/utmp_file.c (getutent_r_file): Likewise.
19859         (internal_getut_r): Likewise.
19860         (getutline_r_file): Likewise.
19861         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19862         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
19863         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19864         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19865         Likewise.
19866         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
19867         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19868         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19869         Likewise.
19870         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19871         Likewise.
19872         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19873         Likewise.
19874         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19875         Likewise.
19876         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19877
19878 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19879
19880         [BZ #21966]
19881         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
19882         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
19883         usable.
19884
19885 2017-08-17  DJ Delorie  <dj@redhat.com>
19886
19887         * bug17079.c: Update to new test harness.
19888         * test-digits-dots.c: Likewise.
19889         * test-netdb.c: Likewise.
19890         * tst-field.c: Likewise.
19891         * tst-nss-getpwent.c: Likewise.
19892         * tst-nss-static.c: Likewise.
19893         * tst-nss-test1.c: Likewise.
19894         * tst-nss-test2.c: Likewise.
19895         * tst-nss-test3.c: Likewise.
19896         * tst-nss-test4.c: Likewise.
19897         * tst-nss-test5.c: Likewise.
19898
19899 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19900
19901         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
19902         (open_not_cancel_2): Likewise.
19903         (open_nocancel): New macro.
19904         (open64_nocancel): Likewise.
19905         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
19906         (open_not_cancel_2): Likewise.
19907         (__open_nocancel): New prototype.
19908         (__open64_nocancel): Likewise.
19909         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19910         __open_nocancel.
19911         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
19912         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
19913         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
19914         with __open_nocancel.
19915         * csu/check_fds.c (check_one_fd): Likewise.
19916         * gmon/gmon.c (write_gmon): Likewise.
19917         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
19918         * intl/loadmsgcat.c (open): Likewise.
19919         * libio/fileops.c (_IO_file_open): Likewise.
19920         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19921         * locale/loadlocale.c (_nl_load_locale): Likewise.
19922         * login/utmp_file.c (setutent_file): Likewise.
19923         * misc/daemon.c (daemon): Likewise.
19924         * nss/nss_db/db-open.c (internal_setent): Likewise.
19925         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19926         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
19927         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19928         (__opendir): Likewise.
19929         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19930         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19931         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19932         (gethostid): Likewise.
19933         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19934         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19935         Likewise.
19936         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19937         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
19938         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19939         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19940         Likewise.
19941         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19942         Likewise.
19943         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19944         Likewise.
19945         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
19946         Likewise.
19947         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19948         Likewise.
19949         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19950         Likewise.
19951         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19952         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19953
19954 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
19955
19956         * benchtests/bench-skeleton.c (main): Add support for
19957         latency benchmarking.
19958         * benchtests/scripts/bench.py: Add support for latency benchmarking.
19959
19960 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
19961
19962         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
19963         the startup object.
19964
19965 2017-08-17  Florian Weimer  <fweimer@redhat.com>
19966
19967         * include/sys/socket.h (__opensock): Remove internal_function.
19968         * socket/opensock.c (__opensock): Likewise.
19969         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
19970
19971 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19972
19973         [BZ #21944]
19974         * signal/bits/types/__sigval_t.h: New file.
19975         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
19976         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
19977         and define sigval_t using __sigval_t.
19978         * include/bits/types/__sigval_t.h: New file.
19979         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
19980         instead of <bits/types/__sigval_t.h>.
19981         (struct sigevent): Use __sigval_t instead of sigval_t.
19982         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
19983         instead of <bits/types/__sigval_t.h>.
19984         (siginfo_t): Use __sigval_t instead of sigval_t.
19985         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
19986         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19987         (struct sigevent): Use __sigval_t instead of sigval_t.
19988         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
19989         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19990         (siginfo_t): Use __sigval_t instead of sigval_t.
19991         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
19992
19993 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19994
19995         * NEWS: Remove "[Add new features here]" for 2.27.
19996
19997 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19998
19999         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
20000         libc.so.
20001
20002 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20003
20004         * NEWS: Mention x86-64 FMA optimization.
20005
20006 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20007
20008         [BZ #21912]
20009         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20010         Add e_expf-fma.
20011         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
20012         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
20013         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
20014
20015 2017-08-16  Andreas Schwab  <schwab@suse.de>
20016
20017         [BZ #16750]
20018         CVE-2009-5064
20019         * elf/ldd.bash.in: Never run file directly.
20020
20021 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
20022
20023         [BZ #21955]
20024         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
20025         (L(SP_INF_0)): Likewise.
20026
20027 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20028
20029         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
20030         run-built-tests.
20031
20032 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20033
20034         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
20035         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
20036         BROKEN_THREAD_SIGNALS code.
20037         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
20038         request_list): Remove caller_pid member used for
20039         BROKEN_THREAD_SIGNALS.
20040         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
20041         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
20042         Remove BROKEN_THREAD_SIGNALS support.
20043         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
20044         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
20045
20046 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20047
20048         * gmon/Makefile (tests): Add tst-gmon.
20049         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
20050         Set.
20051         (tests-special): Add tst-gmon-prof.out.
20052         (tst-gmon.out): Depend on clean-tst-gmon-data.
20053         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
20054         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
20055         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
20056         startup object.
20057         * aclocal.m4 (GPROF): Set and substitute.
20058         * config.amke.in (GPROF): Set.
20059         * configure: Regenerate.
20060
20061 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
20062
20063         * elf/elf.h A (NT_PPC_TAR): New macro.
20064         (NT_PPC_PPR): Likewise.
20065         (NT_PPC_DSCR): Likewise.
20066         (NT_PPC_EBB): Likewise.
20067         (NT_PPC_PMU): Likewise.
20068         (NT_PPC_TM_CGPR): Likewise.
20069         (NT_PPC_TM_CFPR): Likewise.
20070         (NT_PPC_TM_CVMX): Likewise.
20071         (NT_PPC_TM_CVSX): Likewise.
20072         (NT_PPC_TM_SPR): Likewise.
20073         (NT_PPC_TM_CTAR): Likewise.
20074         (NT_PPC_TM_CPPR): Likewise.
20075         (NT_PPC_TM_CDSCR): Likewise.
20076
20077 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20078
20079         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
20080         regparm (2) instead of internal_function.
20081         (_MCOUNT_DECL): Adjust.
20082
20083 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
20084
20085         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
20086         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
20087
20088 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
20089
20090         * conform/data/sys/wait.h-data (si_value): Do not expect for
20091         XPG42.
20092
20093 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20094
20095         [BZ #21962]
20096         NSS: Create stubs for accidentally exported lookup functions.
20097         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
20098         Remove declaration.
20099         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
20100         (ether_hostton): Call __nss_ethers_lookup2 instead.
20101         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
20102         (ether_ntohost): Call __nss_ethers_lookup2 instead.
20103         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
20104         (setup): Call __nss_netgroup_lookup2 instead.
20105         * nss/Makefile (routines): Add compat-lookup.
20106         * nss/Versions (GLIBC_2.27): Add symbol version.
20107         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
20108         (DB_COMPAT_FCT): Remove.
20109         * nss/compat-lookup.c: New file.
20110         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
20111         from databases.def.
20112         * nss/service-lookup.c (NO_COMPAT): Remove definition.
20113         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
20114         (netname2user): Call __nss_publickey_lookup2 instead.
20115         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
20116         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
20117         instead.
20118
20119 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20120             Sergei Trofimovich  <slyfox@inbox.ru>
20121
20122         [BZ #21908]
20123         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
20124         Rename to MMAP2_PAGE_UNIT.
20125         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
20126         __OFF_T_MATCHES_OFF64_T is not defined.
20127         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
20128         uint64_t.
20129         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
20130         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
20131
20132 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20133
20134         i386: Do not set internal_function.
20135         * config.h.in (USE_REGPARMS, internal_function): Remove.
20136         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
20137         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
20138
20139 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20140
20141         * elf/dl-init.c (_dl_init): Remove internal_function.
20142         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
20143         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
20144
20145 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20146
20147         * elf/rtld.c (_dl_start): Remove internal_function.
20148         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
20149         _dl_start.
20150
20151 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20152
20153         * elf/dl-fini.c (_dl_fini): Remove internal_function
20154         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
20155
20156 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
20157
20158         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
20159         (bit_cpu_SHSTK): Likewise.
20160         (index_cpu_IBT): Likewise.
20161         (index_cpu_SHSTK): Likewise.
20162         (reg_IBT): Likewise.
20163         (reg_SHSTK): Likewise.
20164         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
20165         Handle index_cpu_IBT and index_cpu_SHSTK.
20166
20167 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
20168
20169         [BZ #19982]
20170         * po/fr.po: Fix spelling mistake.
20171
20172 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20173
20174         * elf/dl-addr.c (_dl_addr): Remove internal_function.
20175         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
20176         (_dl_catch_error, _dl_receive_error): Likewise.
20177         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
20178         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
20179         (_dl_deallocate_tls): Likewise.
20180         * include/dlfcn.h (_dl_addr): Likewise.
20181         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
20182         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
20183         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
20184         Likewise.
20185
20186 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20187
20188         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
20189         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
20190         internal_function.
20191         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
20192
20193 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20194
20195         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
20196         internal_function.
20197         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
20198         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
20199         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
20200         internal_function from _dl_make_stack_executable_hook member.
20201         (_dl_make_stack_executable): Remove internal_function.
20202         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
20203         Likewise.
20204         * sysdeps/unix/sysv/linux/dl-execstack.c
20205         (_dl_make_stack_executable): Likewise.
20206
20207 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20208
20209         * sysdeps/unix/sysv/linux/netlinkaccess.h
20210         (__netlink_assert_response): Remove internal_function.
20211         * sysdeps/unix/sysv/linux/netlink_assert_response.c
20212         (__netlink_assert_response): Likewise.
20213
20214 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20215
20216         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
20217         internal_function.
20218         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
20219
20220 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20221
20222         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
20223         internal_function.
20224         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
20225         * inet/netgroup.h (__internal_setnetgrent)
20226         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20227         * inet/getnetgrent_r.c (__internal_setnetgrent)
20228         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20229         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
20230         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
20231         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
20232         * nss/nsswitch.h (db_lookup_function): Likewise.
20233
20234 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20235
20236         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
20237         Remove internal_function.
20238         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
20239         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
20240         message argument on the stack.
20241         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
20242         Likeweise.
20243
20244 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
20245
20246         Adapt test case data to the changes in the thousands
20247         separators.
20248
20249         [BZ #20756]
20250         * localedata/tst-langinfo.sh: Adapt test case data.
20251         * stdlib/tst-strfmon_l.c: Likewise.
20252         * stdlib/tst-strtod4.c: Likewise.
20253         * stdlib/tst-strtod5i.c: Likewise.
20254
20255 2017-08-11  Florian Weimer  <fweimer@redhat.com>
20256
20257         [BZ #21242]
20258         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
20259         Suppress pedantic warning resulting from statement expression.
20260         (__ASSERT_FUNCTION): Add missing __extension__.
20261
20262 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20263
20264         * benchtests/bench-memmove-large.c: Print output in JSON
20265         format.
20266         * benchtests/bench-memmove.c: Likewise.
20267
20268         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
20269         * benchtests/bench-memchr.c (do_one_test): Likewise.
20270         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
20271         * benchtests/bench-memcpy.c (do_one_test): Likewise.
20272         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
20273         * benchtests/bench-memmove.c (do_one_test): Likewise.
20274         * benchtests/bench-memset-large.c (do_one_test): Likewise.
20275         * benchtests/bench-memset.c (do_one_test): Likewise.
20276         * benchtests/bench-string.h (test_init): Remove memsets.
20277
20278 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20279
20280         * manual/lang.texi
20281         (Computing the Width of an Integer Data Type): Rename section to
20282         "Width of an Integer Type".  Remove inaccurate statement regarding
20283         lack of C language facilities for determining width of integer
20284         types, and reorder content to improve flow and context of
20285         discussion.
20286
20287 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20288
20289         * lang.texi (va_copy): Change standard from ISO to C99.
20290         (__va_copy): Add standard and header annotation.
20291         Update description for clarity of origins and current use.
20292
20293 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20294
20295         [BZ #21941]
20296         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
20297         xssqrtqp requires operands to be in Vector Registers
20298         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
20299         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
20300         (__ieee754_sqrtf128): Likewise.
20301
20302 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
20303
20304         * sysdeps/aarch64/memcmp.S (memcmp):
20305         Rewrite of optimized memcmp.
20306
20307 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20308
20309         Introduce ld.so exceptions.
20310         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
20311         (_dl_exception_create, _dl_exception_create_format)
20312         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
20313         (_dl_catch_exception): Declare.
20314         (_dl_catch_error): Update comment.
20315         * elf/dl-error-skeleton.c (struct catch): Replace objname,
20316         errstring, malloced members with exception member.
20317         (_dl_out_of_memory): Remove.
20318         (fatal_error): New function, extracted from _dl_signal_error.
20319         (_dl_signal_exception, _dl_signal_cexception): New functions.
20320         (_dl_signal_error): Call _dl_exception_create to allocate an
20321         exception object.
20322         (_dl_catch_exception): New function, based on _dl_catch_error.
20323         (_dl_catch_error): Implement using _dl_catch_exception.
20324         * elf/dl-exception.c: New file.
20325         * elf/Makefile (dl-routines): Add dl-exception.
20326         (elide-routines.os): Likewise.
20327         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
20328         _dl_exception_create_format, _dl_exception_free.
20329         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
20330         _dl_signal_exception.
20331         * elf/dl-lookup.c (make_string): Remove.
20332         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
20333         _dl_signal_cexception, _dl_exception_free.
20334         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
20335         _dl_signal_exception.
20336         * elf/dl-sym.c (do_sym): Likewise.
20337         * elf/dl-version.c (make_string): Remove.
20338         (match_symbol): Use _dl_exception_create_format,
20339         _dl_signal_cexception, _dl_exception_free.
20340         (_dl_check_map_versions): Likewise.
20341         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
20342         _dl_catch_exception.
20343         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
20344         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
20345         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
20346         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
20347         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
20348         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
20349         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
20350         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
20351         Likewise.
20352         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
20353         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
20354         (ld.so): Likewise.
20355         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
20356         (ld.so): Likewise.
20357         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
20358         Likewise.
20359         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
20360         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
20361         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
20362         Likewise.
20363         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
20364         Likewise.
20365         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
20366
20367 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20368
20369         * inet/net-internal.h (__inet6_scopeid_pton): Remove
20370         attribute_hidden, internal_function.
20371         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
20372         internal_function.
20373
20374 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20375
20376         * malloc/malloc.c (get_max_fast): Reimplement as an inline
20377         function which calls __builtin_unreachable.
20378
20379 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
20380
20381         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
20382         Indian monetary formatting
20383         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
20384         test cases.
20385
20386 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
20387
20388         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
20389         Fix typo in comment.
20390
20391         [BZ #21928]
20392         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
20393         PTRACE_SEIZE_DEVEL): Remove.
20394         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
20395         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
20396         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
20397         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
20398         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
20399
20400 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
20401
20402         * posix/bits/types.h (__qaddr_t): Remove.
20403
20404         [BZ #21457]
20405         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
20406         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20407         __glibc_reserved1.
20408         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
20409         (ucontext_t): Use __ctx with uc_flags.
20410         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
20411         (__ctxt): Likewise.
20412         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20413         __glibc_reserved1.
20414         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
20415         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20416         __glibc_reserved1.
20417         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
20418         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20419         __glibc_reserved1.
20420         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
20421         macro.
20422         (ucontext_t): Use __ctx with uc_flags.
20423         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
20424         (ucontext_t): Use __ctx with uc_flags.
20425         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
20426         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
20427         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
20428         (ucontext_t): Use __ctx with uc_flags.
20429         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
20430         undefine further down.
20431         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20432         __glibc_reserved1.
20433         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
20434         undefine further down.
20435         (ucontext_t): Use __ctx with uc_flags.
20436         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
20437         undefine further down.
20438         (ucontext_t): Use __ctx with uc_flags.
20439         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
20440         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
20441         Rename uc_pad to __glibc_reserved1.
20442         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
20443         undefine further down.
20444         (ucontext_t): Use __ctx with uc_flags.
20445         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
20446         further down.
20447         (ucontext_t): Use __ctx with uc_flags.
20448         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
20449         __ctx with uc_flags.
20450         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
20451         (ucontext_t): Use __ctx with uc_flags.
20452         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
20453         __ctx with uc_flags.
20454
20455 2017-08-09  Florian Weimer  <fweimer@redhat.com>
20456
20457         [BZ #21932]
20458         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
20459         before early return.
20460
20461 2017-08-09  Andreas Schwab  <schwab@suse.de>
20462
20463         [BZ #21041]
20464         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
20465         renamed alias.
20466
20467         [BZ #21041]
20468         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
20469         tst-compat-forwarder.
20470         (modules-names): Add tst-compat-forwarder-mod.
20471         ($(objpfx)tst-compat-forwarder): Depend on
20472         $(objpfx)tst-compat-forwarder-mod.so.
20473         * nptl/tst-compat-forwarder.c: New file.
20474         * nptl/tst-compat-forwarder-mod.c: New file.
20475
20476 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20477
20478         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
20479         comments.
20480
20481         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
20482         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
20483         memcpy_falkor.
20484         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
20485         Bump.
20486         (__libc_ifunc_impl_list): Add __memcpy_falkor.
20487         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
20488         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
20489         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
20490         Add falkor.
20491         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
20492         New macro.
20493
20494 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20495
20496         [BZ #759]
20497         * manual/setjmp.texi (getcontex): Document uc_stack value
20498         compatibility differences.
20499
20500 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
20501
20502         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
20503         (old_malloc_hook): Likewise.
20504         (old_memalign_hook): Likewise.
20505         (old_realloc_hook): Likewise.
20506         (struct hdr): Likewise.
20507         (flood): Likewise.
20508         (freehook): Likewise.
20509         (mallochook): Likewise.
20510         (memalignhook): Likewise.
20511         (reallochook): Likewise.
20512         (mprobe): Likewise.
20513         * malloc/mtrace.c (mallwatch): Likewise.
20514         (tr_old_free_hook): Likewise.
20515         (tr_old_malloc_hook): Likewise.
20516         (tr_old_realloc_hook): Likewise.
20517         (tr_old_memalign_hook): Likewise.
20518         (tr_where): Likewise.
20519         (lock_and_info): Likewise.
20520         (tr_freehook): Likewise.
20521         (tr_mallochook): Likewise.
20522         (tr_reallochook): Likewise.
20523         (tr_memalignhook): Likewise.
20524         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
20525         * misc/mmap.c (__mmap): Likewise.
20526         * misc/mmap64.c (__mmap64): Likewise.
20527         * misc/mprotect.c (__mprotect): Likewise.
20528         * misc/msync.c (msync): Likewise.
20529         * misc/munmap.c (__munmap): Likewise.
20530         * posix/posix_madvise.c (posix_madvise): Likewise.
20531         * socket/send.c (__send): Likewise.
20532         * socket/sendto.c (__sendto): Likewise.
20533         * socket/setsockopt.c (__setsockopt): Likewise.
20534         * string/memcmp.c (__ptr_t): Remove macro.
20535         (MEMCMP): Use void * instead of ptr_t.
20536         * string/memrchr.c (__ptr_t): Remove macro.
20537         (__memrchr): Use void * instead of ptr_t.
20538         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
20539         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
20540         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
20541         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
20542         * sysdeps/mach/msync.c (msync): Likewise.
20543         * sysdeps/mach/munmap.c (__munmap): Likewise.
20544         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
20545         Likewise.
20546         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20547         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
20548         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
20549         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
20550         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
20551         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
20552         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
20553         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
20554         Likewise.
20555         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
20556         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
20557         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
20558         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
20559         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
20560         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
20561         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
20562         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
20563         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
20564         Likewise.
20565         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
20566         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
20567         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
20568         (MEMCMP): Use void * instead of ptr_t.
20569         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
20570         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
20571
20572 2017-08-08  Florian Weimer  <fweimer@redhat.com>
20573
20574         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
20575         return statement.
20576
20577 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
20578
20579         [BZ #21913]
20580         * csu/libc-tls.c: Include <startup.h> first.
20581         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
20582         * elf/dl-tunables.c: Include <startup.h> first.
20583         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
20584         * sysdeps/generic/startup.h: New file.
20585         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
20586         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
20587         (I386_USE_SYSENTER): New.  Defined to 0.
20588
20589 2017-08-08  Andreas Schwab  <schwab@suse.de>
20590
20591         [BZ #21041]
20592         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
20593         * nptl/pt-system.c (system): Likewise.
20594
20595 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20596
20597         [BZ #21780]
20598         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
20599         EOPNOTSUPP.
20600         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
20601         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
20602         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
20603         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
20604         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
20605         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
20606         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
20607
20608 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
20609
20610         [BZ #21899]
20611         * bits/sigaction.h (struct sigaction): Define sa_handler and
20612         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
20613         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20614         [__USE_XOPEN_EXTENDED].
20615         (SA_RESTART): Likewise.
20616         (SA_NODEFER): Likewise.
20617         (SA_RESETHAND): Likewise.
20618         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
20619         (struct sigaction): Define sa_handler and sa_sigaction using union
20620         also for [__USE_XOPEN_EXTENDED].
20621         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20622         [__USE_XOPEN_EXTENDED].
20623         (SA_RESTART): Likewise.
20624         (SA_NODEFER): Likewise.
20625         (SA_RESETHAND): Likewise.
20626         * sysdeps/unix/sysv/linux/bits/sigaction.h
20627         (struct sigaction): Define sa_handler and sa_sigaction using union
20628         also for [__USE_XOPEN_EXTENDED].
20629         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20630         [__USE_XOPEN_EXTENDED].
20631         (SA_RESTART): Likewise.
20632         (SA_NODEFER): Likewise.
20633         (SA_RESETHAND): Likewise.
20634         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
20635         (struct sigaction): Define sa_handler and sa_sigaction using union
20636         also for [__USE_XOPEN_EXTENDED].
20637         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20638         [__USE_XOPEN_EXTENDED].
20639         (SA_RESTART): Likewise.
20640         (SA_NODEFER): Likewise.
20641         (SA_RESETHAND): Likewise.
20642         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
20643         (struct sigaction): Define sa_handler and sa_sigaction using union
20644         also for [__USE_XOPEN_EXTENDED].
20645         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20646         [__USE_XOPEN_EXTENDED].
20647         (SA_RESTART): Likewise.
20648         (SA_NODEFER): Likewise.
20649         (SA_RESETHAND): Likewise.
20650         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
20651         (struct sigaction): Define sa_handler and sa_sigaction using union
20652         also for [__USE_XOPEN_EXTENDED].
20653         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20654         [__USE_XOPEN_EXTENDED].
20655         (SA_RESTART): Likewise.
20656         (SA_NODEFER): Likewise.
20657         (SA_RESETHAND): Likewise.
20658         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
20659         (struct sigaction): Define sa_handler and sa_sigaction using union
20660         also for [__USE_XOPEN_EXTENDED].
20661         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20662         [__USE_XOPEN_EXTENDED].
20663         (SA_RESTART): Likewise.
20664         (SA_NODEFER): Likewise.
20665         (SA_RESETHAND): Likewise.
20666         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
20667         (struct sigaction): Define sa_handler and sa_sigaction using union
20668         also for [__USE_XOPEN_EXTENDED].
20669         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20670         [__USE_XOPEN_EXTENDED].
20671         (SA_RESTART): Likewise.
20672         (SA_NODEFER): Likewise.  Define directly rather than as alias.
20673         (SA_RESETHAND): Likewise.
20674         (SA_INTERRUPT): Define only for [__USE_MISC].
20675         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
20676         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
20677         [__USE_MISC].
20678         (SA_STACK): Define only for [__USE_MISC].
20679         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
20680         (struct sigaction): Define sa_handler and sa_sigaction using union
20681         also for [__USE_XOPEN_EXTENDED].
20682         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20683         [__USE_XOPEN_EXTENDED].
20684         (SA_RESTART): Likewise.
20685         (SA_NODEFER): Likewise.
20686         (SA_RESETHAND): Likewise.
20687         (SA_NOPTRACE): Define only for [__USE_MISC].
20688
20689         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
20690         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
20691         (struct catalog_info): Likewise.
20692         * inet/htontest.c (lo): Likewise.
20693         (foo): Likewise.
20694         * inet/inet_lnaof.c (inet_lnaof): Likewise.
20695         * inet/inet_net.c (inet_network): Likewise.
20696         * inet/inet_netof.c (inet_netof): Likewise.
20697         * inet/rcmd.c (__ivaliduser): Likewise.
20698         (iruserok): Likewise.
20699         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
20700         * locale/programs/locale-spec.c (locale_special): Likewise.
20701         * nis/nis_findserv.c (struct findserv_req): Likewise.
20702         (__nis_findfastest_with_timeout): Likewise.
20703         * nss/test-netdb.c (test_network): Likewise.
20704         * resolv/inet_neta.c (inet_neta): Likewise.
20705         * resolv/ns_date.c (ns_datetosecs): Likewise.
20706         (SECS_PER_DAY): Likewise.
20707         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
20708         Likewise.
20709         * resolv/res_comp.c (__putlong): Likewise.
20710         (__putshort): Likewise.
20711         (_getlong): Likewise.
20712         (_getshort): Likewise.
20713         * resolv/res_debug.c (p_time): Likewise.
20714         (precsize_ntoa): Likewise.
20715         (precsize_aton): Likewise.
20716         (latlon2ul): Likewise.
20717         (loc_aton): Likewise.
20718         (loc_ntoa): Likewise.
20719         * resolv/res_hconf.c (struct netaddr): Likewise.
20720         (_res_hconf_reorder_addrs): Likewise.
20721         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
20722         (clnttcp_control): Likewise.
20723         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
20724         (clntudp_control): Likewise.
20725         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
20726         (clntunix_control): Likewise.
20727         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
20728         * sunrpc/rpc/auth.h (union des_block): Likewise.
20729         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
20730         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
20731         (xdrrec_create): Likewise.
20732         (xdrrec_endofrecord): Likewise.
20733         (flush_out): Likewise.
20734         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
20735         (xdrstdio_putlong): Likewise.
20736         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
20737         Likewise.
20738
20739         * misc/sys/cdefs.h (__long_double_t): Remove.
20740         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
20741         instead of __long_double_t,
20742         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
20743
20744 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20745
20746         * benchtests/scripts/compare_strings.py: Avoid display error when
20747         running on a text terminal.
20748
20749         * benchtests/scripts/compare_strings.py (main): Add an
20750         optional -base option.
20751         (process_results): New argument base_func.
20752
20753         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
20754         hardcoding memcpy.
20755         * benchtests/bench-memcpy-large.c (test_name): Likewise.
20756         * benchtests/bench-memcpy-random.c (test_name): Likewise.
20757
20758 2017-08-07  Andreas Schwab  <schwab@suse.de>
20759
20760         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
20761         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
20762         * intl/Makefile ($(objpfx)tst-gettext.out)
20763         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
20764         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
20765         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
20766         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
20767         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
20768         * posix/Makefile ($(objpfx)globtest.out)
20769         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
20770         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
20771         ($(objpfx)tst-printf.out): Likewise.
20772         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
20773         ($(objpfx)tst-setcontext3.out): Likewise.
20774
20775 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
20776
20777         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20778         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
20779         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
20780         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
20781         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
20782         and mptan-fma.
20783         (CFLAGS-doasin-fma.c): New.
20784         (CFLAGS-dosincos-fma.c): Likewise.
20785         (CFLAGS-e_asin-fma.c): Likewise.
20786         (CFLAGS-e_atan2-fma.c): Likewise.
20787         (CFLAGS-e_exp-fma.c): Likewise.
20788         (CFLAGS-e_log-fma.c): Likewise.
20789         (CFLAGS-e_pow-fma.c): Likewise.
20790         (CFLAGS-halfulp-fma.c): Likewise.
20791         (CFLAGS-mpa-fma.c): Likewise.
20792         (CFLAGS-mpatan-fma.c): Likewise.
20793         (CFLAGS-mpatan2-fma.c): Likewise.
20794         (CFLAGS-mpexp-fma.c): Likewise.
20795         (CFLAGS-mplog-fma.c): Likewise.
20796         (CFLAGS-mpsqrt-fma.c): Likewise.
20797         (CFLAGS-mptan-fma.c): Likewise.
20798         (CFLAGS-s_atan-fma.c): Likewise.
20799         (CFLAGS-sincos32-fma.c): Likewise.
20800         (CFLAGS-slowexp-fma.c): Likewise.
20801         (CFLAGS-slowpow-fma.c): Likewise.
20802         (CFLAGS-s_sin-fma.c): Likewise.
20803         (CFLAGS-s_tan-fma.c): Likewise.
20804         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
20805         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
20806         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
20807         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
20808         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
20809         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
20810         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
20811         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
20812         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
20813         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
20814         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
20815         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
20816         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
20817         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
20818         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
20819         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
20820         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
20821         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
20822         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
20823         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
20824         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
20825         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
20826         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
20827         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
20828         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
20829         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
20830         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
20831         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
20832         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
20833         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
20834         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
20835
20836 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
20837
20838         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
20839         (min_of_type_f): New macro.
20840         (min_of_type_): Likewise.
20841         (min_of_type_l): Likewise.
20842         (min_of_type_f128): Likewise.
20843         (min_of_type): Define using __MATH_TG and taking an expression
20844         argument.
20845         (math_check_force_underflow): Pass expression instead of type to
20846         min_of_type.
20847         (math_check_force_underflow_nonneg): Likewise.
20848
20849 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20850
20851         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
20852         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
20853         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
20854
20855 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20856
20857         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
20858         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
20859         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
20860         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
20861         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
20862         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
20863         memcpy_chk-nonshared, mempcpy_chk-nonshared,
20864         memmove_chk-nonshared and memset_chk-nonshared
20865         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
20866         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
20867         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
20868         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
20869         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
20870         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
20871         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
20872         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
20873         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
20874         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
20875         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
20876         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
20877         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
20878         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
20879         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
20880         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
20881         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
20882         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
20883         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
20884         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
20885         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
20886         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
20887         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
20888         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
20889         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
20890         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
20891         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
20892         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
20893         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
20894         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
20895         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
20896         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
20897         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
20898         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20899         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20900         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
20901         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
20902         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
20903         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
20904         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
20905         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
20906         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
20907         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
20908         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
20909         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
20910         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
20911         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
20912         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
20913         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
20914         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
20915         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
20916         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
20917         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
20918         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
20919         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
20920         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
20921         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
20922         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
20923         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
20924         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
20925         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
20926         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
20927         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
20928         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
20929         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
20930         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
20931         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
20932         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
20933         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
20934         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
20935         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
20936         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
20937         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
20938         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
20939         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
20940         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
20941         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
20942         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
20943         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
20944         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
20945         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
20946         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
20947         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
20948         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
20949         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
20950         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
20951         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
20952         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
20953         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
20954         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
20955         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
20956         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
20957         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
20958         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
20959         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
20960         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
20961         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
20962         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
20963         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
20964         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
20965         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
20966         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
20967         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
20968         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
20969         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
20970         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
20971         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
20972         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
20973
20974 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20975
20976         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
20977         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
20978         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
20979         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
20980         svml_d_log2_core-sse2, svml_d_log4_core-sse,
20981         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
20982         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
20983         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
20984         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
20985         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
20986         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
20987         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
20988         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
20989         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
20990         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
20991         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
20992         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
20993         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
20994         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
20995         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
20996         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
20997         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
20998         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
20999         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
21000         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
21001         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
21002         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
21003         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
21004         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
21005         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
21006         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
21007         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
21008         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
21009         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
21010         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
21011         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
21012         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
21013         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
21014         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
21015         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
21016         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
21017         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
21018         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
21019         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
21020         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
21021         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
21022         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
21023         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
21024         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
21025         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
21026         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
21027         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
21028         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
21029         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
21030         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
21031         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
21032         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
21033         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
21034         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
21035         ...
21036         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
21037         Don't include <sysdep.h> nor <init-arch.h>.
21038         (_ZGVbN2v_cos): Removed.
21039         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
21040         ...
21041         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
21042         Don't include <sysdep.h> nor <init-arch.h>.
21043         (_ZGVdN4v_cos): Removed.
21044         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
21045         ...
21046         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
21047         Don't include <sysdep.h> nor <init-arch.h>.
21048         (_ZGVeN8v_cos): Removed.
21049         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
21050         ...
21051         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
21052         Don't include <sysdep.h> nor <init-arch.h>.
21053         (_ZGVbN2v_exp): Removed.
21054         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
21055         ...
21056         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
21057         Don't include <sysdep.h> nor <init-arch.h>.
21058         (_ZGVdN4v_exp): Removed.
21059         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
21060         ...
21061         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
21062         Don't include <sysdep.h> nor <init-arch.h>.
21063         (_ZGVeN8v_exp): Removed.
21064         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
21065         ...
21066         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
21067         Don't include <sysdep.h> nor <init-arch.h>.
21068         (_ZGVbN2v_log): Removed.
21069         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
21070         ...
21071         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
21072         Don't include <sysdep.h> nor <init-arch.h>.
21073         (_ZGVdN4v_log): Removed.
21074         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
21075         ...
21076         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
21077         Don't include <sysdep.h> nor <init-arch.h>.
21078         (_ZGVeN8v_log): Removed.
21079         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
21080         ...
21081         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
21082         Don't include <sysdep.h> nor <init-arch.h>.
21083         (_ZGVbN2vv_pow): Removed.
21084         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
21085         ...
21086         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
21087         Don't include <sysdep.h> nor <init-arch.h>.
21088         (_ZGVdN4vv_pow): Removed.
21089         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
21090         ...
21091         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
21092         Don't include <sysdep.h> nor <init-arch.h>.
21093         (_ZGVeN8vv_pow): Removed.
21094         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
21095         ...
21096         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
21097         Don't include <sysdep.h> nor <init-arch.h>.
21098         (_ZGVbN2v_sin): Removed.
21099         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
21100         ...
21101         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
21102         Don't include <sysdep.h> nor <init-arch.h>.
21103         (_ZGVbN4v_sin): Removed.
21104         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
21105         ...
21106         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
21107         Don't include <sysdep.h> nor <init-arch.h>.
21108         (_ZGVbN8v_sin): Removed.
21109         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
21110         ...
21111         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
21112         Don't include <sysdep.h> nor <init-arch.h>.
21113         (_ZGVbN2vvv_sincos): Removed.
21114         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
21115         ...
21116         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
21117         Don't include <sysdep.h> nor <init-arch.h>.
21118         (_ZGVdN4vvv_sincos): Removed.
21119         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
21120         ...
21121         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
21122         Don't include <sysdep.h> nor <init-arch.h>.
21123         (_ZGVeN8vvv_sincos): Removed.
21124         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
21125         ...
21126         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
21127         Don't include <sysdep.h> nor <init-arch.h>.
21128         (_ZGVeN16v_cosf): Removed.
21129         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
21130         ...
21131         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
21132         Don't include <sysdep.h> nor <init-arch.h>.
21133         (_ZGVbN4v_cosf): Removed.
21134         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
21135         ...
21136         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
21137         Don't include <sysdep.h> nor <init-arch.h>.
21138         (_ZGVdN8v_cosf): Removed.
21139         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
21140         ...
21141         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
21142         Don't include <sysdep.h> nor <init-arch.h>.
21143         (_ZGVeN16v_expf): Removed.
21144         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
21145         ...
21146         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
21147         Don't include <sysdep.h> nor <init-arch.h>.
21148         (_ZGVbN4v_expf): Removed.
21149         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
21150         ...
21151         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
21152         Don't include <sysdep.h> nor <init-arch.h>.
21153         (_ZGVdN8v_expf): Removed.
21154         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
21155         ...
21156         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
21157         Don't include <sysdep.h> nor <init-arch.h>.
21158         (_ZGVeN16v_logf): Removed.
21159         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
21160         ...
21161         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
21162         Don't include <sysdep.h> nor <init-arch.h>.
21163         (_ZGVbN4v_logf): Removed.
21164         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
21165         ...
21166         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
21167         Don't include <sysdep.h> nor <init-arch.h>.
21168         (_ZGVdN8v_logf): Removed.
21169         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
21170         ...
21171         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
21172         Don't include <sysdep.h> nor <init-arch.h>.
21173         (_ZGVeN16vv_powf): Removed.
21174         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
21175         ...
21176         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
21177         Don't include <sysdep.h> nor <init-arch.h>.
21178         (_ZGVbN4vv_powf): Removed.
21179         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
21180         ...
21181         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
21182         Don't include <sysdep.h> nor <init-arch.h>.
21183         (_ZGVdN8vv_powf): Removed.
21184         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
21185         ...
21186         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
21187         Don't include <sysdep.h> nor <init-arch.h>.
21188         (_ZGVeN16vvv_sincosf): Removed.
21189         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
21190         ...
21191         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
21192         Don't include <sysdep.h> nor <init-arch.h>.
21193         (_ZGVbN4vvv_sincosf): Removed.
21194         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
21195         ...
21196         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
21197         Don't include <sysdep.h> nor <init-arch.h>.
21198         (_ZGVdN8vvv_sincosf): Removed.
21199         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
21200         ...
21201         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
21202         Don't include <sysdep.h> nor <init-arch.h>.
21203         (_ZGVeN16v_sinf): Removed.
21204         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
21205         ...
21206         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
21207         Don't include <sysdep.h> nor <init-arch.h>.
21208         (_ZGVbN4v_sinf): Removed.
21209         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
21210         ...
21211         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
21212         Don't include <sysdep.h> nor <init-arch.h>.
21213         (_ZGVdN8v_sinf): Removed.
21214
21215 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21216
21217         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21218         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
21219         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
21220         s_rint-sse4_1 and s_rintf-sse4_1.
21221         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
21222         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
21223         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
21224         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
21225         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
21226         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
21227         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
21228         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
21229         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
21230         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
21231         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
21232         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21233         (__ceil): Removed.
21234         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
21235         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
21236         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21237         (__ceilf): Removed.
21238         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
21239         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
21240         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21241         (__floor): Removed.
21242         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
21243         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
21244         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21245         (__floorf): Removed.
21246         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
21247         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
21248         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21249         (__nearbyint): Removed.
21250         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
21251         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
21252         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21253         (__nearbyintf): Removed.
21254         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
21255         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
21256         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21257         (__rint): Removed.
21258         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
21259         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
21260         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21261         (__rintf): Removed.
21262
21263 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21264
21265         * sysdeps/i386/start.S (_start): Check Check PIC instead of
21266         SHARED.  Avoid dynamic relocation against main in static PIE.
21267
21268 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21269
21270         [BZ #21815]
21271         * elf/Makefile (CFLAGS-tst-prelink.c): New.
21272         (LDFLAGS-tst-prelink): Likewise.
21273
21274 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21275
21276         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
21277         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
21278         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
21279         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
21280         (INTERNAL_SYSCALL_NCS): Likewise.
21281         (LOADARGS_1): Likewise.
21282         (LOADARGS_5): Likewise.
21283         (RESTOREARGS_1): Likewise.
21284         (RESTOREARGS_5): Likewise.
21285
21286 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21287
21288         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
21289         (MEMPCPY_SYMBOL): Likewise.
21290         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
21291         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
21292         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
21293         in libc.a.
21294         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
21295         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
21296         Likewise.
21297         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
21298         (__hidden_ver1): Don't use in libc.a.
21299         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
21300         (__mempcpy): Don't create a weak alias in libc.a.
21301         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
21302         libc.a.
21303         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
21304         (__hidden_ver1): Don't use in libc.a.
21305
21306 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21307
21308         * config.make.in (have-insert): New.
21309         * configure.ac (libc_cv_insert): New.  Set to yes if linker
21310         supports INSERT in linker script.
21311         (AC_SUBST(libc_cv_insert): New.
21312         * configure: Regenerated.
21313         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
21314         if $(have-insert) == yes.
21315
21316 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21317
21318         * elf/Makefile (tests): Add vismain only if
21319         $(have-protected-data) == yes.
21320         (tests-pie): Likewise.
21321
21322 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21323
21324         [BZ #21871]
21325         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
21326         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
21327
21328 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21329
21330         [BZ #21790]
21331         * sysdeps/i386/i586/memset.S
21332         (__memset_zero_constant_len_parameter): Removed.
21333         * sysdeps/i386/i686/memset.S
21334         (__memset_zero_constant_len_parameter): Likewise.
21335         * sysdeps/i386/i686/multiarch/memset_chk.S
21336         (__memset_zero_constant_len_parameter): Likewise.
21337         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
21338         Likewise.
21339
21340 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21341
21342         * stdlib/getentropy.c (getentropy): Change return type to int.
21343
21344 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21345
21346         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
21347
21348 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
21349
21350         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
21351         u_intN_t.
21352         * math/s_nexttowardf.c (__nexttowardf): Likewise.
21353         * sysdeps/generic/math_private.h (ieee_double_shape_type):
21354         Likewise.
21355         (ieee_float_shape_type): Likewise.
21356         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
21357         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
21358         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
21359         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
21360         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
21361         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
21362         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
21363         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
21364         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
21365         Likewise.
21366         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
21367         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
21368         (__ieee754_yn): Likewise.
21369         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
21370         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
21371         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
21372         Likewise.
21373         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
21374         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
21375         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
21376         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
21377         (__erfc): Likewise.
21378         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
21379         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
21380         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
21381         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
21382         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
21383         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
21384         Likewise.
21385         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
21386         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
21387         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
21388         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
21389         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
21390         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
21391         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
21392         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
21393         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
21394         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
21395         (__issignaling): Likewise.
21396         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
21397         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
21398         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
21399         Likewise.
21400         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
21401         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
21402         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
21403         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
21404         Likewise.
21405         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
21406         Likewise.
21407         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
21408         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
21409         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
21410         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
21411         (__erfcf): Likewise.
21412         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
21413         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
21414         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
21415         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
21416         Likewise.
21417         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
21418         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
21419         Likewise.
21420         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
21421         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
21422         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
21423         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
21424         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
21425         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
21426         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
21427         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
21428         Likewise.
21429         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
21430         Likewise.
21431         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
21432         Likewise.
21433         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
21434         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
21435         Likewise.
21436         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
21437         Likewise.
21438         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
21439         (__ieee754_ynl): Likewise.
21440         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
21441         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
21442         Likewise.
21443         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
21444         Likewise.
21445         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
21446         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
21447         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
21448         Likewise.
21449         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
21450         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
21451         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
21452         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
21453         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
21454         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
21455         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
21456         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
21457         Likewise.
21458         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
21459         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
21460         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
21461         Likewise.
21462         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
21463         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
21464         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
21465         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
21466         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
21467         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
21468         Likewise.
21469         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
21470         Likewise.
21471         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
21472         Likewise.
21473         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
21474         Likewise.
21475         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
21476         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
21477         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
21478         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
21479         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
21480         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
21481         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
21482         Likewise.
21483         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
21484         Likewise.
21485         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
21486         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
21487         Likewise.
21488         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
21489         (__ieee754_remainderl): Likewise.
21490         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
21491         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
21492         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
21493         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
21494         Likewise.
21495         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
21496         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
21497         Likewise.
21498         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
21499         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
21500         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
21501         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
21502         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
21503         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
21504         Likewise.
21505         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
21506         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
21507         (__ieee754_y0l): Likewise.
21508         (pzero): Likewise.
21509         (qzero): Likewise.
21510         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
21511         (__ieee754_y1l): Likewise.
21512         (pone): Likewise.
21513         (qone): Likewise.
21514         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
21515         (__ieee754_ynl): Likewise.
21516         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
21517         (__ieee754_lgammal_r): Likewise.
21518         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
21519         Likewise.
21520         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
21521         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
21522         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
21523         (__erfcl): Likewise.
21524         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
21525         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
21526         Likewise.
21527         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
21528         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
21529         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
21530         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
21531         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
21532         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
21533         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
21534         Likewise.
21535         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
21536         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
21537         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
21538         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
21539         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
21540         Likewise.
21541         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
21542         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
21543         Likewise.
21544         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
21545         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
21546         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
21547         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
21548         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
21549
21550 2017-08-03  Florian Weimer  <fweimer@redhat.com>
21551
21552         [BZ #21885]
21553         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
21554         on memory allocation failure.
21555
21556 2017-08-03  Alan Modra  <amodra@gmail.com>
21557
21558         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
21559         tst-tlsopt-powerpc.c with function name change and no test harness.
21560         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
21561         Call tls_get_addr_opt_test.
21562         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
21563         (modules-names): Add mod-tlsopt-powerpc.
21564         (mod-tlsopt-powerpc.so-no-z-defs): Define.
21565         (tst-tlsopt-powerpc): Depend on .so.
21566         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
21567         define.  Expand use in TLS_GD and TLS_LD.
21568
21569 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21570
21571         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
21572         function.
21573         * sysdeps/posix/shm_open.c: Include <pthread.h>.
21574
21575 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21576
21577         [BZ #21686]
21578         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
21579         comparing size with that of double.
21580         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21581         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21582         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21583         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21584         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21585         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
21586         unsigned __int128 types.
21587
21588 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
21589
21590         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
21591         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
21592         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
21593         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
21594         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
21595
21596 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21597
21598         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
21599
21600 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21601
21602         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
21603         of SHARED.
21604         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
21605         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
21606         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
21607         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
21608         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
21609         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
21610         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
21611
21612 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21613
21614         [BZ #21685]
21615         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
21616         bit-field expressions passed to sizeof or typeof.
21617         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21618         (__TGMATH_F128): Likewise.
21619         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21620         (__TGMATH_CF128): Likewise.
21621         (__TGMATH_UNARY_REAL_ONLY): Likewise.
21622         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21623         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
21624         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
21625         (__TGMATH_BINARY_REAL_ONLY): Likewise.
21626         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21627         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21628         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21629         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21630         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
21631         (__TGMATH_UNARY_REAL_IMAG): Likewise.
21632         (__TGMATH_UNARY_IMAG): Likewise.
21633         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
21634         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21635         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
21636         type.
21637         (define_vars_for_type): Handle bit_field type specially.
21638         (Tests.__init__): Declare structure with bit-field element.
21639
21640 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21641
21642         [BZ #21791]
21643         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
21644         (MEMCPY_CHK): Define only if SHARED is defined.
21645         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
21646         Likewise.
21647         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
21648         Likewise.
21649
21650 See ChangeLog.18 for earlier changes.