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         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
 821         computation.
 822         * stdlib/Makefile (test-bz22786): New test.
 823         * stdlib/test-bz22786.c: New test.
 824
 825 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
 826
 827         * include/math-narrow-eval.h: New file.  Contents moved from ....
 828         * sysdeps/generic/math_private.h: ... here.
 829         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
 830         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
 831         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
 832         * stdlib/strtod_l.c: Likewise.
 833         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
 834         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
 835         * sysdeps/i386/fpu/s_fdim.c: Likewise.
 836         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
 837         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
 838         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
 839         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
 840         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
 841         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
 842         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
 843         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 844         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
 845         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
 846         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
 847         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
 848         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
 849         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
 850         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
 851         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
 852         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
 853         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
 854         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
 855         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
 856         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
 857         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
 858         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
 859         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
 860         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
 861         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
 862
 863 2018-05-08  Andreas Schwab  <schwab@suse.de>
 864
 865         * sysdeps/nptl/internaltypes.h: Fix comment.
 866
 867 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
 870         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
 871         hidden.
 872
 873 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 874
 875         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
 876         of I into loop header.
 877         * benchtests/bench-memmove-walk.c
 878         (test_main): Likewise.
 879
 880 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
 881
 882         Revert:
 883         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
 884         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
 885
 886 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 887
 888         [BZ #20419]
 889         * elf/dl-load.c (open_verify): Fix stack overflow.
 890         * elf/Makefile (tst-big-note): New test.
 891         * elf/tst-big-note-lib.S: New.
 892         * elf/tst-big-note.c: New.
 893
 894 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
 895
 896         * scripts/abilist.awk: Ignore absolute symbols.
 897         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
 898         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
 899         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
 900         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
 901         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
 902         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
 903         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 904         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
 905         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
 906         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
 907         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
 908         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
 909         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
 910         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
 911         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
 912         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
 913         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
 914         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
 915         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 916         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
 917         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
 918         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
 919         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
 920         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
 921         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
 922         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
 923         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
 924         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
 925         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
 926         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
 927         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
 928         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 929         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
 930         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
 931         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
 932         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
 933         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
 934         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
 935         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
 936         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
 937         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
 938         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
 939         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
 940         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
 941         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 942         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
 943         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
 944         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
 945         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
 946         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
 947         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
 948         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
 949         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
 950         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
 951         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
 952         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
 953         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
 954         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 955         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
 956         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
 957         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
 958         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
 959         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
 960         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
 961         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
 962         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
 963         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
 964         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
 965         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
 966         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
 967         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 968         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
 969         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
 970         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
 971         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
 972         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
 973         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
 974         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
 975         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
 976         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
 977         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
 978         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
 979         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
 980         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 981         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
 982         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
 983         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
 984         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
 985         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
 986         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
 987         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
 988         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
 989         Likewise.
 990         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
 991         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
 992         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
 993         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
 994         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 995         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
 996         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
 997         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
 998         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
 999         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
1000         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
1001         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
1002         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
1003         Likewise.
1004         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
1005         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1006         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
1007         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
1008         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1009         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
1010         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
1011         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
1012         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
1013         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
1014         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
1015         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
1016         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
1017         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
1018         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1019         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
1020         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
1021         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1022         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
1023         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
1024         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
1025         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
1026         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
1027         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
1028         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1029         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
1030         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
1031         Likewise.
1032         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
1033         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
1034         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
1035         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
1036         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1037         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
1038         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
1039         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
1040         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
1041         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
1042         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
1043         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
1044         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
1045         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
1046         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
1047         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
1048         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
1049         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
1050         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1051         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
1052         Likewise.
1053         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
1054         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
1055         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
1056         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1057         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
1058         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
1059         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
1060         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
1061         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
1062         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
1063         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1064         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
1065         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
1066         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1067         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
1068         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
1069         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
1070         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
1071         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1072         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
1073         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
1074         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1075         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
1076         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
1077         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
1078         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
1079         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
1080         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
1081         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
1082         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
1084         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
1085         Likewise.
1086         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
1087         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
1088         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
1089         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
1090         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
1091         Likewise.
1092         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
1093         Likewise.
1094         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
1095         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
1096         Likewise.
1097         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
1098         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1099         Likewise.
1100         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1101         Likewise.
1102         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
1103         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
1104         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
1105         Likewise.
1106         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
1107         Likewise.
1108         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
1109         Likewise.
1110         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
1111         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
1112         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1113         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
1114         Likewise.
1115         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
1116         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
1117         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
1118         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1119         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
1121         Likewise.
1122         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
1123         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
1124         Likewise.
1125         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
1126         Likewise.
1127         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
1128         Likewise.
1129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
1130         Likewise.
1131         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
1132         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
1133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
1134         Likewise.
1135         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
1136         Likewise.
1137         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
1138         Likewise.
1139         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
1140         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
1141         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
1142         Likewise.
1143         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
1144         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1145         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
1146         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
1147         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1148         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
1149         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
1150         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
1151         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
1152         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
1153         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
1154         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
1155         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
1156         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
1157         Likewise.
1158         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1159         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
1160         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
1161         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1162         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
1163         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
1164         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
1165         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
1166         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
1167         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
1168         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
1169         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
1170         Likewise.
1171         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1172         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
1173         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
1174         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1175         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
1176         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
1177         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
1178         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
1179         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
1180         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
1181         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
1182         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
1183         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
1184         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1185         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
1186         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
1187         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1188         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
1189         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
1190         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
1191         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
1192         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
1193         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
1194         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
1195         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
1196         Likewise.
1197         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
1198         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1199         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
1200         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
1201         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1202         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
1203         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
1204         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
1205         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
1206         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
1207         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
1208         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
1209         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
1210         Likewise.
1211         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
1212         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1213         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
1214         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
1215         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1216         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
1217         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
1218         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
1219         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
1220         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
1221         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
1222         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
1223         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
1224         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
1225         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1226         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
1227         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
1228         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1229         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
1230         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
1231         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
1232         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
1233         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
1234         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
1235         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
1236         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
1237         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
1238         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
1239         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1240         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
1241         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
1242         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1243         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
1244         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
1245         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
1246         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
1247         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
1248         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
1249
1250 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
1251
1252         [BZ #23137]
1253         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
1254         Use atomic_load_acquire to load __tid.
1255
1256 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1257
1258         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
1259         Restore the pointer into %rdx, after syscall and use %rdx,
1260         instead of %rsi, to restore context.
1261
1262 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1263
1264         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
1265         Pop the pointer into %rdx after syscall and use %rdx, instead
1266         of %rsi, to restore context.
1267
1268 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1269
1270         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
1271         handlers after setjmp.
1272         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
1273         defined.
1274         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
1275         <libc-pointer-arith.h>.
1276         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
1277         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
1278         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
1279         _JUMP_BUF_SIGSET_BITS_PER_WORD.
1280         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
1281         * sysdeps/x86/__longjmp_cancel.S: New file.
1282         * sysdeps/x86/longjmp.c: Likewise.
1283         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
1284
1285 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1286
1287         * NEWS: Add ustat.h deprecation entry.
1288         * bits/ustat.h: Remove file.
1289         * misc/sys/ustat.h: Likewise.
1290         * misc/ustat.h: Likewise.
1291         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
1292         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
1293         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
1294         compatibility mode.
1295         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
1296         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
1297         generic Linux implementation.
1298
1299 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1300
1301         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
1302         * math/w_expl_compat.c: Likewise.
1303         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
1304
1305 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1306
1307         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1308
1309 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1310
1311         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
1312         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
1313         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
1314         Remove.
1315         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
1316         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1317         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1318         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
1319         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
1320         and SYSCALL_LL64.
1321
1322 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1323
1324         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
1325
1326         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
1327         * math/w_asin_template.c: Likewise.
1328         * math/w_atanh_template.c: Likewise.
1329
1330 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1331
1332         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
1333         to powerpc/powerpc64/be for big-endian.
1334         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
1335         little-endian.
1336
1337         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
1338         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
1339         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
1340         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
1341         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
1342         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
1343         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
1344         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
1345         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
1346         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
1347         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
1348         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
1349         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
1350         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
1351         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
1352         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
1353         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
1354         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
1355         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
1356         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
1357         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
1358         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
1359         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
1360         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
1361         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
1362         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
1363         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
1364         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
1365         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
1366         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
1367         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
1368         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
1369
1370         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
1371         adjusted to imply powerpc64 and older processors on powerpc64/be.
1372         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
1373         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
1374         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
1375         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
1376         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
1377         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
1378         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
1379         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
1380         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
1381         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
1382         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
1383         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
1384         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
1385         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
1386         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
1387         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
1388         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
1389         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
1390         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
1391         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
1392         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
1393         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
1394         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
1395         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
1396         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
1397         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
1398         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
1399         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
1400         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
1401         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
1402         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
1403
1404         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
1405         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
1406         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
1407         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
1408
1409         * sysdeps/powerpc/powerpc64/be/Implies: New file.
1410         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
1411         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
1412         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
1413
1414         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
1415         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
1416         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
1417         * sysdeps/powerpc/powerpc64le/configure: Likewise.
1418         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
1419         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
1420         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
1421         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
1422         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
1423         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
1424         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
1425
1426         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
1427         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
1428         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
1429         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
1430         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
1431         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
1432         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
1433         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
1434         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
1435         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
1436         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
1437
1438         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
1439         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
1440         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
1441         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
1442         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
1443         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
1444         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
1445         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
1446         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
1447         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
1448         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
1449         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
1450
1451         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
1452         and adjusted to imply olders processors.
1453         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
1454         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
1455         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
1456         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
1457         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
1458         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
1459         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
1460         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
1461         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
1462         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
1463         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
1464
1465         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
1466         powerpc64/le.
1467         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
1468         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
1469
1470         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
1471         powerpc64le.
1472         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
1473         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
1474
1475         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
1476         powerpc64/be.
1477         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
1478         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
1479         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
1480
1481         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
1482         powerpc64 and adjusted.
1483         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
1484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
1485         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
1486         Likewise.
1487
1488 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
1489
1490         * sysdeps/tile: Remove.
1491         * sysdeps/unix/sysv/linux/tile: Likewise.
1492         * README (tilegx-*-linux-gnu): Remove from list of supported
1493         configurations.
1494         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
1495         contribution of support for generic Linux kernel syscall
1496         interface.
1497         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
1498         tilegx configurations.
1499         (Config.install_linux_headers): Do not handle tile.
1500         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
1501         in comment.
1502         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
1503         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
1504         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1505         conditional undefine and redefine.
1506         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
1507         in comment.
1508         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
1509         conditional undefine and redefine.
1510
1511 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
1512
1513         * signal/tst-sigaction.c: New file to test BZ #23069.
1514         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
1515
1516 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1517
1518         [BZ #22766]
1519         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
1520         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
1521         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
1522         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
1523
1524 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1525
1526         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
1527         _DIRENT_MATCHES_DIRENT64 is not defined.
1528         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
1529         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
1530         is defined.
1531         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
1532         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
1533
1534 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
1535
1536         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
1537         version to GCC 8 branch.
1538
1539 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
1540
1541         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
1542         (check_no_hidden): Use type of original function when declaring
1543         alias.
1544
1545         * sysdeps/unix/sysv/linux/sys/ptrace.h
1546         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
1547         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
1548         (struct __ptrace_seccomp_metadata): New type.
1549         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
1550         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1551         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
1552         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1553         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
1554         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1555         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
1556         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1557         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
1558         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1559         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
1560         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1561         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
1562         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1563         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
1564         (PTRACE_SECCOMP_GET_METADATA): Likewise.
1565
1566 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1567
1568         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
1569         defined.
1570         * dirent/versionsort.c (versionsort): Likewise.
1571         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
1572         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
1573         * dirent/versionsort64.c (versionsort64): Likewise.
1574         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
1575         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
1576         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
1577         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
1578         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
1579         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
1580         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
1581         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
1582         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
1583         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
1584         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
1585         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
1586         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
1587         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
1588
1589 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
1590
1591         * elf/elf.h (NT_PPC_PKEY): New macro.
1592
1593 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
1594
1595         [BZ #23094]
1596         * localedata/locales/hr_HR: fix thousands_sep and
1597         mon_thousands_sep
1598
1599 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1600
1601         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
1602         (XTABS): Define to TAB3.
1603
1604 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1605
1606         * sysdeps/hppa/fpu/libm-test-ulps: Update.
1607
1608         * dirent/scandir-tail-common.c: New file.
1609         * dirent/scandir-tail.c: Use scandir-tail-common.c.
1610         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
1611         * dirent/scandir.c: Use scandir-tail-common.c.
1612         * dirent/scandirat.c: Likewise.
1613         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
1614         * dirent/scandir64.c (scandir64): Always build and alias to scandir
1615         if _DIRENT_MATCHES_DIRENT64 is defined.
1616         * dirent/scandirat64.c (scandirat64): Likewise.
1617         * include/dirent.h (__scandir_tail): Only define iff
1618         _DIRENT_MATCHES_DIRENT64 is not defined.
1619         (__scandir64_tail): Define regardless.
1620         (__scandirat, scandirat64): Remove libc_hidden_proto.
1621         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
1622         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
1623         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
1624         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
1625         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
1626         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
1627         * sysdeps/unix/sysv/linux/scandir64.c: New file.
1628
1629 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
1630
1631         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
1632         New macro.
1633         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
1634         Increase to 24.
1635         (_dl_aarch64_cap_flags): Add asimdfhm.
1636
1637 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
1638
1639         * sysdeps/nios2/libm-test-ulps: Update.
1640
1641 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1642
1643         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
1644         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
1645
1646         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
1647         requirements.
1648          (_DIRENT_MATCHES_DIRENT64): Undef
1649         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
1650         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
1651         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
1652         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
1653         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
1654         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
1655         use getdents64 syscalls as base.
1656         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
1657         symbol if required.
1658         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
1659         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
1660         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
1661         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
1662         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
1663         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
1664         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
1665         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
1666         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1667         (__get_clockfreq_via_proc_openprom): Use __getdents64.
1668         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
1669
1670 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1671
1672         * scripts/test_printers_common.py (init_test): Disable lock elision.
1673
1674 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
1675
1676         * math/test-tgmath.c (count_double, count_float,
1677         count_ldouble, count_cdouble, count_cfloat,
1678         count_cldouble): Use volatile int.
1679
1680 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1681
1682         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
1683         (conformtest-xfail-conds): Add i386-gnu.
1684         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
1685         i386-gnu.
1686         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
1687         ipc_perm.cuid, ipc_perm.cgid): Likewise.
1688         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
1689         msqid_ds.msg_lrpid): Likewise.
1690         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
1691         Likewise.
1692         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
1693         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
1694         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
1695         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
1696         unsigned int.
1697         (struct statvfs64): Likewise.
1698         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
1699         Likewise.
1700         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
1701         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
1702         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
1703         instead of wait_queue.
1704         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
1705         instead of vm_area_struct.
1706         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
1707         struct sched_param definition to it.
1708         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
1709         * bits/types/struct_sched_param.h: New file.
1710         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
1711         <bits/types/struct_sched_param.h> instead of <sched.h>.
1712         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
1713         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
1714         generic version but include <bits/pthreadtypes.h> to make struct
1715         sigevent's sigev_notify_attributes field a pthread_attr_t*.
1716         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
1717         non-compliant.
1718         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
1719         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
1720         [__USE_XOPEN] (OFDEL): New macro.
1721         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
1722         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
1723         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
1724         prototypes.
1725         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
1726         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
1727         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
1728         non-compliant.
1729         * sysdeps/i386/sys/ucontext.h: Likewise.
1730         * sysdeps/m68k/sys/ucontext.h: Likewise.
1731         * sysdeps/mips/sys/ucontext.h: Likewise.
1732         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
1733         * sysdeps/mach/hurd/i386/Makefile
1734         (test-xfail-POSIX/fcntl.h/conform): Add.
1735         (test-xfail-POSIX/signal.h/conform): Add.
1736         (test-xfail-POSIX/semaphore.h/conform): Add.
1737         (test-xfail-POSIX/regex.h/conform): Add.
1738         (test-xfail-POSIX/aio.h/conform): Add.
1739         (test-xfail-POSIX/mqueue.h/conform): Add.
1740         (test-xfail-POSIX/sys/types.h/conform): Add.
1741         (test-xfail-UNIX98/fcntl.h/conform): Add.
1742         (test-xfail-UNIX98/netdb.h/conform): Add.
1743         (test-xfail-UNIX98/signal.h/conform): Add.
1744         (test-xfail-UNIX98/semaphore.h/conform): Add.
1745         (test-xfail-UNIX98/regex.h/conform): Add.
1746         (test-xfail-UNIX98/aio.h/conform): Add.
1747         (test-xfail-UNIX98/ftw.h/conform): Add.
1748         (test-xfail-UNIX98/mqueue.h/conform): Add.
1749         (test-xfail-UNIX98/netinet/in.h/conform): Add.
1750         (test-xfail-UNIX98/sys/wait.h/conform): Add.
1751         (test-xfail-UNIX98/sys/sem.h/conform): Add.
1752         (test-xfail-UNIX98/sys/uio.h/conform): Add.
1753         (test-xfail-UNIX98/sys/socket.h/conform): Add.
1754         (test-xfail-UNIX98/sys/types.h/conform): Add.
1755         (test-xfail-UNIX98/stdlib.h/conform): Add.
1756         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
1757         (test-xfail-POSIX2008/fcntl.h/conform): Add.
1758         (test-xfail-POSIX2008/netdb.h/conform): Add.
1759         (test-xfail-POSIX2008/signal.h/conform): Add.
1760         (test-xfail-POSIX2008/semaphore.h/conform): Add.
1761         (test-xfail-POSIX2008/regex.h/conform): Add.
1762         (test-xfail-POSIX2008/aio.h/conform): Add.
1763         (test-xfail-POSIX2008/mqueue.h/conform): Add.
1764         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
1765         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
1766         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
1767         (test-xfail-POSIX2008/sys/types.h/conform): Add.
1768         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
1769         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
1770         (test-xfail-XOPEN2K/netdb.h/conform): Add.
1771         (test-xfail-XOPEN2K/signal.h/conform): Add.
1772         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
1773         (test-xfail-XOPEN2K/regex.h/conform): Add.
1774         (test-xfail-XOPEN2K/aio.h/conform): Add.
1775         (test-xfail-XOPEN2K/ftw.h/conform): Add.
1776         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
1777         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
1778         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
1779         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
1780         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
1781         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
1782         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
1783         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
1784         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
1785         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
1786         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
1787         (test-xfail-XOPEN2K8/signal.h/conform): Add.
1788         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
1789         (test-xfail-XOPEN2K8/regex.h/conform): Add.
1790         (test-xfail-XOPEN2K8/aio.h/conform): Add.
1791         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
1792         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
1793         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
1794         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
1795         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
1796         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
1797         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
1798         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
1799         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
1800         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
1801         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
1802         i386-gnu.
1803         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
1804         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
1805
1806 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
1807
1808         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
1809         --enable-obsolete for powerpc-linux-gnuspe.
1810
1811 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1812
1813         * conform/data/sys/un.h-data: Allow sun_ prefix.
1814         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
1815         prototypes.
1816         * sysdeps/mach/include/mach.h: Likewise.
1817         * sysdeps/mach/include/mach/mig_support.h: Likewise.
1818         * sysdeps/mach/include/mach_error.h: Likewise.
1819
1820 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1821
1822         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
1823         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
1824         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
1825         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
1826
1827 2018-04-16  Andreas Schwab  <schwab@suse.de>
1828
1829         [BZ #19527]
1830         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
1831
1832 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
1833
1834         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
1835         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
1836
1837 2018-04-12  DJ Delorie  <dj@redhat.com>
1838
1839         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
1840         version to 4.16.
1841
1842 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
1843
1844         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
1845         (struct kernel_sigaction): Use the same definition on 31bit as is used
1846         on 64bit.
1847
1848 2018-04-09  Florian Weimer  <fweimer@redhat.com>
1849
1850         [BZ #23037]
1851         * resolv/res_send.c (send_dg): Use designated initializers instead
1852         of assignment to zero-initialize other fields of struct mmsghdr.
1853
1854 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1855
1856         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
1857         __READDIR_ALIAS): Undefine after usage.
1858         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
1859         __READDIR_R_ALIAS): Likewise.
1860         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
1861         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
1862         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
1863         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
1864         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
1865         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
1866         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
1867         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
1868         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
1869         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
1870         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
1871         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
1872         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
1873         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
1874         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
1875         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
1876         * sysdeps/unix/sysv/linux/readdir.c: New file.
1877         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
1878         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
1879         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
1880
1881         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
1882
1883 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
1884
1885         * manual/charset.texi (Converting a Character): Fix typo.
1886
1887 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1888
1889         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1890
1891         * sysdeps/arm/libm-test-ulps: Update.
1892
1893         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
1894         as base implementation.
1895         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
1896         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
1897         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
1898         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
1899         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1900         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
1901         remove unrequired definitions and update comments.
1902         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
1903         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
1904         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
1905         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
1906         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
1907         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
1908         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1909         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
1910         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
1911         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
1912         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
1913         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
1914         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
1915         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
1916         and RESET_SA_RESTORER hooks.
1917
1918 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
1919
1920         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1921
1922 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1923
1924         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
1925         integer overflow, memory leak on error, and indeterminate errno
1926         value.  Add a null wide character to terminate the result string.
1927         * manual/charset.texi (Converting a Character): Mention embedded
1928         null bytes in the mbrtowc input string.  Explain what happens in
1929         the -2 result case.  Do not claim that mbrtowc is simple or
1930         obvious to use.  Adjust the description of the code example.  Use
1931         @code, not @var, for concrete variables.
1932
1933 2018-04-05  Florian Weimer  <fweimer@redhat.com>
1934
1935         * manual/examples/mbstouwcs.c: New file.
1936         * manual/charset.texi (Converting a Character): Include it.
1937
1938 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1939
1940         * include/dirent.h (dirfd): Add hidden proto.
1941         * dirent/dirfd.c (dirfd): Add hidden def.
1942         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
1943         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
1944
1945 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1946
1947         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
1948         sin, cos and sincos to 1 ULP.
1949
1950 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1951
1952         [BZ #19818]
1953         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
1954         symbols.
1955         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
1956         * elf/tst-absolute-sym.c: New file.
1957         * elf/tst-absolute-sym-lib.c: New file.
1958         * elf/tst-absolute-sym-lib.lds: New file.
1959         * elf/Makefile (tests): Add `tst-absolute-sym'.
1960         (modules-names): Add `tst-absolute-sym-lib'.
1961         (LDLIBS-tst-absolute-sym-lib.so): New variable.
1962         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
1963         ($(objpfx)tst-absolute-sym): New dependency.
1964
1965         [BZ #19818]
1966         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
1967         parameter.
1968         (SYMBOL_ADDRESS): New macro.
1969         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
1970         SYMBOL_ADDRESS for symbol address calculation.
1971         * elf/dl-runtime.c (_dl_fixup): Likewise.
1972         (_dl_profile_fixup): Likewise.
1973         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
1974         * elf/rtld.c (dl_main): Likewise.
1975         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
1976         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
1977         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
1978         (elf_machine_rela): Likewise.
1979         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
1980         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
1981         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
1982         (elf_machine_rela): Likewise.
1983         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1984         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
1985         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
1986         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
1987         Likewise.
1988         (elf_machine_reloc): Likewise.
1989         (elf_machine_got_rel): Likewise.
1990         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
1991         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
1992         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1993         Likewise.
1994         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1995         Likewise.
1996         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
1997         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1998         Likewise.
1999         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
2000         Likewise.
2001         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2002         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
2003         Likewise.
2004         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
2005         Likewise.
2006         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
2007         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2008
2009 2018-04-04  Zack Weinberg  <zackw@panix.com>
2010
2011         * sysdeps/generic/internal-signals.h: Include signal.h,
2012         sigsetops.h, and stdbool.h.
2013         (__libc_signal_block_all): Actually block all signals.
2014         (__libc_signal_block_app): Likewise.
2015         (__libc_signal_restore_set): Actually restore the signal mask.
2016
2017 2018-04-04  Florian Weimer  <fweimer@redhat.com>
2018
2019         inet: Actually build and run tst-deadline.
2020         * inet/Makefile (tests-internal): Add tst-deadline and do not
2021         overwrite the variable.
2022         (tests-static-internal): Remove variable.
2023
2024 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
2025
2026         [BZ #22947]
2027         * bits/uio-ext.h (RWF_APPEND): New.
2028         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
2029         * manual/llio.texi: Document RWF_APPEND.
2030         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
2031         (RWF_SUPPORTED): Add RWF_APPEND.
2032
2033 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2034
2035         [BZ #22391]
2036         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
2037         check for internal nptl signals.
2038         * nptl/sigaction.c (__sigaction): Likewise.
2039         * signal/sigaddset.c (sigaddset): Likewise.
2040         * signal/sigdelset.c (sigdelset): Likewise.
2041         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
2042         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
2043         value.
2044         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
2045         to filter out internal nptl signals.
2046         * signal/tst-sigset.c (do_test): Check ech signal indidually and
2047         also check realtime signals using standard macros.
2048         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
2049         __is_internal_signal, __libc_signal_block_all,
2050         __libc_signal_block_app, __libc_signal_restore_set): New functions.
2051         * sysdeps/nptl/sigfillset.c: Remove file.
2052         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
2053         Change return to bool.
2054         (__clear_internal_signals): Remove SIGTIMER clean since it is
2055         equal to SIGCANEL on Linux.
2056         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
2057         signal set was constructed using standard functions.
2058
2059 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2060
2061         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
2062         ifname is too long.
2063         * hurd/hurdsig.c (interrupted_reply_port_location): Use
2064         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
2065         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
2066         hidden def.
2067         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
2068         * signal/sigaddset.c: Include <sigsetopts.h>.
2069         * signal/sigdelset.c: Likewise.
2070
2071 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2072
2073         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
2074         (__cos): Likewise.
2075         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
2076         logic as sin and cos.
2077
2078 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2079
2080         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
2081         inputs.  Return correct sign.
2082         (do_sincos): Remove small input check before do_sin, let do_sin set
2083         the sign.
2084         (__sin): Likewise.
2085         (__cos): Likewise.
2086
2087 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2088
2089         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
2090         (do_cos_slow): Likewise.
2091         (do_sin_slow): Likewise.
2092         (reduce_and_compute): Likewise.
2093         (slow): Likewise.
2094         (slow1): Likewise.
2095         (slow2): Likewise.
2096         (sloww): Likewise.
2097         (sloww1): Likewise.
2098         (sloww2): Likewise.
2099         (bslow): Likewise.
2100         (bslow1): Likewise.
2101         (bslow2): Likewise.
2102         (cslow2): Likewise.
2103
2104 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2105
2106         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
2107         (do_cos): Remove corp parameter and calculations.
2108         (do_sin): Likewise.
2109         (do_sincos): Remove cor variable.
2110         (__sin): Use do_sincos for huge inputs.
2111         (__cos): Likewise.
2112         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2113         (reduce_and_compute_sincos): Remove unused function.
2114
2115 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2116
2117         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
2118         reduce_sincos, improve accuracy to 136 bits.
2119         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
2120         (__sin): Use improved reduction and simplified do_sincos calculation.
2121         (__cos): Likewise.
2122         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2123
2124 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2125
2126         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
2127         (do_sincos_2): Likewise.
2128         (__sin): Remove middle range reduction case.
2129         (__cos): Likewise.
2130         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
2131         reduction case.
2132
2133 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2134
2135         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
2136         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
2137         inputs.
2138         (__cos): Likewise.
2139         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
2140
2141 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
2142
2143         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2144         version to 4.16
2145
2146 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2147
2148         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
2149         Remove definitions.
2150         (opendir_oflags): Use O_DIRECTORY regardless.
2151         (__opendir, __opendirat): Remove need_isdir_precheck usage.
2152         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
2153
2154 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2155
2156         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
2157         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
2158         macros.
2159         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
2160         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
2161         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
2162         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
2163         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
2164         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
2165
2166         * htl/Makefile: Bump licence to LGPL 2.1+.
2167         * htl/alloca_cutoff.c: Likewise.
2168         * htl/cthreads-compat.c: Likewise.
2169         * htl/lockfile.c: Likewise.
2170         * htl/pt-alloc.c: Likewise.
2171         * htl/pt-cancel.c: Likewise.
2172         * htl/pt-cleanup.c: Likewise.
2173         * htl/pt-create.c: Likewise.
2174         * htl/pt-dealloc.c: Likewise.
2175         * htl/pt-detach.c: Likewise.
2176         * htl/pt-exit.c: Likewise.
2177         * htl/pt-getattr.c: Likewise.
2178         * htl/pt-initialize.c: Likewise.
2179         * htl/pt-internal.h: Likewise.
2180         * htl/pt-join.c: Likewise.
2181         * htl/pt-self.c: Likewise.
2182         * htl/pt-setcancelstate.c: Likewise.
2183         * htl/pt-setcanceltype.c: Likewise.
2184         * htl/pt-sigmask.c: Likewise.
2185         * htl/pt-spin-inlines.c: Likewise.
2186         * htl/pt-testcancel.c: Likewise.
2187         * htl/pt-yield.c: Likewise.
2188         * htl/tests/test-1.c: Likewise.
2189         * htl/tests/test-10.c: Likewise.
2190         * htl/tests/test-11.c: Likewise.
2191         * htl/tests/test-12.c: Likewise.
2192         * htl/tests/test-13.c: Likewise.
2193         * htl/tests/test-14.c: Likewise.
2194         * htl/tests/test-15.c: Likewise.
2195         * htl/tests/test-16.c: Likewise.
2196         * htl/tests/test-17.c: Likewise.
2197         * htl/tests/test-2.c: Likewise.
2198         * htl/tests/test-3.c: Likewise.
2199         * htl/tests/test-4.c: Likewise.
2200         * htl/tests/test-5.c: Likewise.
2201         * htl/tests/test-6.c: Likewise.
2202         * htl/tests/test-7.c: Likewise.
2203         * htl/tests/test-8.c: Likewise.
2204         * htl/tests/test-9.c: Likewise.
2205         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
2206         * sysdeps/htl/bits/cancelation.h: Likewise.
2207         * sysdeps/htl/bits/pthread-np.h: Likewise.
2208         * sysdeps/htl/bits/pthread.h: Likewise.
2209         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
2210         * sysdeps/htl/bits/semaphore.h: Likewise.
2211         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
2212         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
2213         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
2214         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
2215         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
2216         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
2217         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
2218         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
2219         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
2220         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
2221         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
2222         * sysdeps/htl/old_pt-atfork.c: Likewise.
2223         * sysdeps/htl/pt-atfork.c: Likewise.
2224         * sysdeps/htl/pt-attr-destroy.c: Likewise.
2225         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
2226         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
2227         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
2228         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
2229         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
2230         * sysdeps/htl/pt-attr-getscope.c: Likewise.
2231         * sysdeps/htl/pt-attr-getstack.c: Likewise.
2232         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
2233         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
2234         * sysdeps/htl/pt-attr-init.c: Likewise.
2235         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
2236         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
2237         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
2238         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
2239         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
2240         * sysdeps/htl/pt-attr-setscope.c: Likewise.
2241         * sysdeps/htl/pt-attr-setstack.c: Likewise.
2242         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
2243         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
2244         * sysdeps/htl/pt-attr.c: Likewise.
2245         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
2246         * sysdeps/htl/pt-barrier-init.c: Likewise.
2247         * sysdeps/htl/pt-barrier-wait.c: Likewise.
2248         * sysdeps/htl/pt-barrier.c: Likewise.
2249         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
2250         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
2251         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
2252         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
2253         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
2254         * sysdeps/htl/pt-cond-destroy.c: Likewise.
2255         * sysdeps/htl/pt-cond-init.c: Likewise.
2256         * sysdeps/htl/pt-cond-signal.c: Likewise.
2257         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
2258         * sysdeps/htl/pt-cond-wait.c: Likewise.
2259         * sysdeps/htl/pt-cond.c: Likewise.
2260         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
2261         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
2262         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
2263         * sysdeps/htl/pt-condattr-init.c: Likewise.
2264         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
2265         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
2266         * sysdeps/htl/pt-destroy-specific.c: Likewise.
2267         * sysdeps/htl/pt-equal.c: Likewise.
2268         * sysdeps/htl/pt-getconcurrency.c: Likewise.
2269         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
2270         * sysdeps/htl/pt-getschedparam.c: Likewise.
2271         * sysdeps/htl/pt-getspecific.c: Likewise.
2272         * sysdeps/htl/pt-init-specific.c: Likewise.
2273         * sysdeps/htl/pt-key-create.c: Likewise.
2274         * sysdeps/htl/pt-key-delete.c: Likewise.
2275         * sysdeps/htl/pt-key.h: Likewise.
2276         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
2277         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
2278         * sysdeps/htl/pt-mutex-init.c: Likewise.
2279         * sysdeps/htl/pt-mutex-lock.c: Likewise.
2280         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
2281         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
2282         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
2283         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
2284         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
2285         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
2286         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
2287         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
2288         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
2289         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
2290         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
2291         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
2292         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
2293         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
2294         * sysdeps/htl/pt-mutexattr.c: Likewise.
2295         * sysdeps/htl/pt-once.c: Likewise.
2296         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
2297         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
2298         * sysdeps/htl/pt-rwlock-init.c: Likewise.
2299         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
2300         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
2301         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
2302         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
2303         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
2304         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
2305         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
2306         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
2307         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
2308         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
2309         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
2310         * sysdeps/htl/pt-setconcurrency.c: Likewise.
2311         * sysdeps/htl/pt-setschedparam.c: Likewise.
2312         * sysdeps/htl/pt-setschedprio.c: Likewise.
2313         * sysdeps/htl/pt-setspecific.c: Likewise.
2314         * sysdeps/htl/pt-spin.c: Likewise.
2315         * sysdeps/htl/pt-startup.c: Likewise.
2316         * sysdeps/htl/pthread.h: Likewise.
2317         * sysdeps/htl/sem-close.c: Likewise.
2318         * sysdeps/htl/sem-destroy.c: Likewise.
2319         * sysdeps/htl/sem-getvalue.c: Likewise.
2320         * sysdeps/htl/sem-init.c: Likewise.
2321         * sysdeps/htl/sem-open.c: Likewise.
2322         * sysdeps/htl/sem-post.c: Likewise.
2323         * sysdeps/htl/sem-timedwait.c: Likewise.
2324         * sysdeps/htl/sem-trywait.c: Likewise.
2325         * sysdeps/htl/sem-unlink.c: Likewise.
2326         * sysdeps/htl/sem-wait.c: Likewise.
2327         * sysdeps/hurd/htl/pt-kill.c: Likewise.
2328         * sysdeps/i386/htl/pt-machdep.h: Likewise.
2329         * sysdeps/mach/htl/pt-block.c: Likewise.
2330         * sysdeps/mach/htl/pt-spin.c: Likewise.
2331         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
2332         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
2333         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
2334         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
2335         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
2336         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
2337         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
2338         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
2339         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
2340         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
2341         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
2342         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
2343         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
2344         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
2345         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
2346         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
2347         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
2348         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
2349         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
2350         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
2351         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
2352         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
2353         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
2354         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
2355         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
2356         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
2357         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
2358         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
2359         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
2360         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
2361         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
2362         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
2363         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
2364         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
2365         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
2366         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
2367         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
2368         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
2369         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
2370         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
2371         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
2372         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
2373         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
2374
2375         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
2376         * README: Remove the mention of out-of-tree patches needed for
2377         GNU/Hurd.
2378
2379         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
2380         (UTIME_NOW, UTIME_OMIT): Define macros.
2381
2382         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
2383         instead of pthread_detach.
2384         (__cthread_fork): Call __pthread_create instead of pthread_create.
2385         (__cthread_keycreate): Call __pthread_key_create instead of
2386         pthread_key_create.
2387         (__cthread_getspecific): Call __pthread_getspecific instead of
2388         pthread_getspecific.
2389         (__cthread_setspecific): Call __pthread_setspecific instead of
2390         pthread_setspecific.
2391         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
2392         __pthread_mutex_unlock instead of pthread_mutex_lock and
2393         pthread_mutex_unlock.
2394         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
2395         ___pthread_get_cleanup_stack.
2396         (__pthread_get_cleanup_stack): New strong alias.
2397         * htl/pt-create.c: Include <pthreadP.h>.
2398         (entry_point): Call __pthread_exit instead of pthread_exit.
2399         (pthread_create): Rename to __pthread_create.
2400         (pthread_create): New strong alias.
2401         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
2402         (pthread_detach): New strong alias.
2403         (__pthread_detach): Call __pthread_cond_broadcast instead of
2404         pthread_cond_broadcast.
2405         * htl/pt-exit.c: Include <pthreadP.h>.
2406         (__pthread_exit): Call __pthread_setcancelstate and
2407         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
2408         __pthread_get_cleanup_stack.
2409         * htl/pt-testcancel.c: Include <pthreadP.h>.
2410         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
2411         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
2412         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
2413         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
2414         pthread_attr_getstacksize.
2415         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
2416         Rename to __pthread_attr_getstackaddr.
2417         (pthread_attr_getstackaddr): New strong alias.
2418         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
2419         Rename to __pthread_attr_getstacksize.
2420         (pthread_attr_getstacksize): New strong alias.
2421         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
2422         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
2423         (pthread_attr_setstack): New strong alias.
2424         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
2425         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
2426         pthread_attr_getstacksize, pthread_attr_setstacksize and
2427         pthread_attr_setstackaddr.
2428         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
2429         Rename to __pthread_attr_setstackaddr.
2430         (pthread_attr_setstackaddr): New strong alias.
2431         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
2432         Rename to __pthread_attr_setstacksize.
2433         (pthread_attr_setstacksize): New strong alias.
2434         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
2435         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
2436         pthread_exit.
2437         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
2438         (__pthread_key_create): New hidden def.
2439         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
2440         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
2441         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
2442         __pthread_exit, __pthread_key_create, __pthread_getspecific,
2443         __pthread_setspecific, __pthread_setcancelstate,
2444         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
2445         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
2446         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
2447         declarations.
2448         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
2449         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
2450         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
2451         (pthread_attr_setstackaddr): New strong alias.
2452         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
2453         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
2454         (pthread_attr_setstacksize): New strong alias.
2455         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
2456         (call_exit): Call __pthread_exit instead of pthread_exit.
2457         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
2458         (_pthread_mutex_init): New hidden definition.
2459         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
2460         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
2461         instead of pthread_attr_init and pthread_attr_setstack.
2462
2463         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
2464         __vm_deallocate instead of vm_allocate and vm_deallocate.
2465         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
2466         setenv.
2467         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
2468         of geteuid.
2469         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
2470         strdup.
2471         * hurd/siginfo.c: Include <libioP.h>.
2472         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
2473         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
2474         munmap.
2475         * mach/devstream.c: Include <libioP.h>.
2476         (dealloc_ref): Call __mach_port_deallocate instead of
2477         mach_port_deallocate.
2478         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
2479         Call __mach_port_deallocate instead of mach_port_deallocate.
2480         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
2481         pathconf.
2482         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
2483         munmap.
2484         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
2485         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
2486         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
2487         of munmap.
2488         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
2489         of close.
2490         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
2491         instead of sysconf.
2492         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
2493         __clock_gettime instead of clock_gettime.
2494         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
2495         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
2496         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
2497         * sysdeps/unix/bsd/stty.c (stty): Likewise.
2498         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
2499         tcgetattr.
2500         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
2501         __clock_gettime and __nanosleep instead of clock_gettime and
2502         nanosleep.
2503         * hurd/catch-signal.c (hurd_catch_signal): Rename to
2504         __hurd_catch_signal.
2505         (hurd_catch_signal): New strong alias.
2506         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
2507         __hurd_catch_signal instead of hurd_catch_signal.
2508         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
2509         * hurd/hurdexec.c (_hurd_init): Add hidden def.
2510         * hurd/hurdinit.c (_hurd_init): Add hidden def.
2511         * hurd/hurdsig.c: Include <mach/mig_support.h>.
2512         (_hurd_thread_sigstate): Add hidden def.
2513         (_hurd_internal_post_signal): Use __mutex_unlock instead of
2514         mutex_unlock.
2515         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
2516         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
2517         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
2518         __hurd_file_name_path_lookup.
2519         (hurd_file_name_path_lookup): New strong alias.
2520         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
2521         hurd_file_name_path_lookup.
2522         * mach/errstring.c (mach_error_type): Add hidden def.
2523         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
2524         * mach/mutex-init.c (__mutex_init): Add hidden def.
2525         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
2526         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
2527         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
2528         * sysdeps/mach/hurd/getcwd.c
2529         (_hurd_canonicalize_directory_name_internal): Rename to
2530         __hurd_canonicalize_directory_name_internal.
2531         (_hurd_canonicalize_directory_name_internal): New strong alias.
2532         (__canonicalize_directory_name_internal, __getcwd): Call
2533         __hurd_canonicalize_directory_name_internal instead of
2534         _hurd_canonicalize_directory_name_internal.
2535         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
2536         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
2537         hidden defs.
2538         * sysdeps/hurd/include/hurd.h: New file.
2539         * sysdeps/hurd/include/hurd/fd.h: New file.
2540         * sysdeps/hurd/include/hurd/signal.h: New file.
2541         * sysdeps/mach/include/lock-intern.h: New file.
2542         * sysdeps/mach/include/mach.h: New file.
2543         * sysdeps/mach/include/mach/mig_support.h: New file.
2544         * sysdeps/mach/include/mach_error.h: New file.
2545         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
2546         prototype.
2547         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
2548         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
2549         _HEADER_H_HIDDEN_DEF macro.
2550         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
2551         _hurd_fd_error_signal): Add hidden prototype.
2552         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
2553         hidden def.
2554         * libio/iolibio.h (_IO_puts): New hidden prototype.
2555         * libio/ioputs.c (_IO_puts): New hidden def.
2556         * sysdeps/mach/hurd/localplt.data: New file.
2557
2558 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
2559             Amos Jeffries  <squid3@treenet.co.nz>
2560             David Michael  <fedora.dm0@gmail.com>
2561             Marco Gerards  <marco@gnu.org>
2562             Marcus Brinkmann  <marcus@gnu.org>
2563             Neal H. Walfield  <neal@gnu.org>
2564             Pino Toscano  <toscano.pino@tiscali.it>
2565             Richard Braun  <rbraun@sceen.net>
2566             Roland McGrath  <roland@gnu.org>
2567             Samuel Thibault  <samuel.thibault@ens-lyon.org>
2568             Thomas DiModica  <ricinwich@yahoo.com>
2569             Thomas Schwinge  <tschwinge@gnu.org>
2570
2571         * htl: New directory.
2572         * sysdeps/htl: New directory.
2573         * sysdeps/hurd/htl: New directory.
2574         * sysdeps/i386/htl: New directory.
2575         * sysdeps/mach/htl: New directory.
2576         * sysdeps/mach/hurd/htl: New directory.
2577         * sysdeps/mach/hurd/i386/htl: New directory.
2578         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
2579         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
2580         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
2581
2582 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2583
2584         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
2585         signals in thread created for runing timers.
2586
2587 2018-04-01  Florian Weimer  <fweimer@redhat.com>
2588
2589         * support/support_format_addrinfo.c (support_format_addrinfo):
2590         Include unknown error number in formatted result.
2591
2592 2018-03-29  Florian Weimer  <fweimer@redhat.com>
2593
2594         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
2595         capture SIGBUS.
2596
2597 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2598
2599         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
2600         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
2601         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
2602         (__ASSUME_CLONE_BACKWARDS): Define.
2603
2604 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
2605
2606         [BZ #23024]
2607         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
2608         early when linux sentinel value is set.
2609
2610 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2611
2612         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
2613
2614 2018-03-27  Andreas Schwab  <schwab@suse.de>
2615
2616         [BZ #23005]
2617         * resolv/res_send.c (__res_context_send): Return ENOMEM if
2618         allocation of private copy of nsaddr_list fails.
2619
2620 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
2621
2622         [BZ #16552]
2623         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
2624         * sysdeps/unix/sysv/linux/umount.c: ... here.
2625         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
2626         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
2627         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
2628         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
2629         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
2630         * sysdeps/unix/sysv/linux/umount.S: Likewise.
2631         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
2632
2633 2018-03-26  Andreas Schwab  <schwab@suse.de>
2634
2635         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
2636         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
2637         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
2638         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
2639         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
2640         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
2641         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
2642         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
2643         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
2644         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
2645         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
2646         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
2647         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
2648         (R_RISCV_NUM): Define.
2649
2650 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2651
2652         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
2653         TLS declaration of errno.
2654         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
2655         __libc_setup_tls.
2656         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
2657         (ARCH_SETUP_TLS): Likewise.
2658         * sysdeps/mach/hurd/libc-start.h: New file copied from
2659         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
2660         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
2661         instead of __libc_setup_tls.
2662         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
2663         __libc_setup_tls before initializing libpthread and running _hurd_init
2664         which starts the signal thread.
2665         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
2666         Declare function.
2667         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2668
2669 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2670
2671         [BZ #22998]
2672         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
2673         after it is defined.
2674
2675 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
2676             Max Horn  <max@quendi.de>
2677
2678         [BZ #22644]
2679         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
2680         branch conditions.
2681         * string/test-memmove.c (do_test2): New testcase.
2682
2683 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
2684
2685         * sysdeps/generic/frame.h: Remove file.
2686         * sysdeps/arm/frame.h: Likewise.
2687         * sysdeps/hppa/frame.h: Likewise.
2688         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
2689         macro.
2690         (GET_FRAME): Likewise.
2691         (GET_STACK): Likewise.
2692         (CALL_SIGHANDLER): Likewise.
2693         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
2694         Likewise.
2695         (GET_FRAME): Likewise.
2696         (GET_STACK): Likewise.
2697         (CALL_SIGHANDLER): Likewise.
2698         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
2699         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2700         (GET_FRAME): Likewise.
2701         (GET_STACK): Likewise.
2702         (CALL_SIGHANDLER): Likewise.
2703         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
2704         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2705         (GET_FRAME): Likewise.
2706         (GET_STACK): Likewise.
2707         (ADVANCE_STACK_FRAME): Likewise.
2708         (CALL_SIGHANDLER): Likewise.
2709         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
2710         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2711         (GET_FRAME): Likewise.
2712         (GET_STACK): Likewise.
2713         (CALL_SIGHANDLER): Likewise.
2714         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
2715         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2716         (GET_FRAME): Likewise.
2717         (GET_STACK): Likewise.
2718         (CALL_SIGHANDLER): Likewise.
2719         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
2720         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2721         (GET_FRAME): Likewise.
2722         (GET_STACK): Likewise.
2723         (CALL_SIGHANDLER): Likewise.
2724         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
2725         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2726         (GET_FRAME): Likewise.
2727         (GET_STACK): Likewise.
2728         (CALL_SIGHANDLER): Likewise.
2729         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
2730         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2731         (GET_FRAME): Likewise.
2732         (GET_STACK): Likewise.
2733         (CALL_SIGHANDLER): Likewise.
2734         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
2735         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2736         (GET_FRAME): Likewise.
2737         (GET_STACK): Likewise.
2738         (CALL_SIGHANDLER): Likewise.
2739         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
2740         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2741         (GET_FRAME): Likewise.
2742         (GET_STACK): Likewise.
2743         (CALL_SIGHANDLER): Likewise.
2744         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
2745         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2746         (GET_FRAME): Likewise.
2747         (GET_STACK): Likewise.
2748         (CALL_SIGHANDLER): Likewise.
2749         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
2750         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2751         (GET_FRAME): Likewise.
2752         (GET_STACK): Likewise.
2753         (CALL_SIGHANDLER): Likewise.
2754         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
2755         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2756         (FIRST_FRAME_POINTER): Likewise.
2757         (ADVANCE_STACK_FRAME): Likewise.
2758         (GET_STACK): Likewise.
2759         (GET_FRAME): Likewise.
2760         (CALL_SIGHANDLER): Likewise.
2761         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
2762         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2763         (ADVANCE_STACK_FRAME): Likewise.
2764         (GET_STACK): Likewise.
2765         (GET_FRAME): Likewise.
2766         (CALL_SIGHANDLER): Likewise.
2767         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
2768         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2769         (GET_FRAME): Likewise.
2770         (GET_STACK): Likewise.
2771         (CALL_SIGHANDLER): Likewise.
2772         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
2773         (SIGCONTEXT_EXTRA_ARGS): Likewise.
2774         (GET_FRAME): Likewise.
2775         (GET_STACK): Likewise.
2776         (CALL_SIGHANDLER): Likewise.
2777
2778 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
2779
2780         * sysdeps/x86_64/backtrace.c: Move to ....
2781         * debug/backtrace.c: ... here.
2782         * sysdeps/aarch64/backtrace.c: Remove file.
2783         * sysdeps/alpha/backtrace.c: Likewise.
2784         * sysdeps/hppa/backtrace.c: Likewise.
2785         * sysdeps/ia64/backtrace.c: Likewise.
2786         * sysdeps/mips/backtrace.c: Likewise.
2787         * sysdeps/nios2/backtrace.c: Likewise.
2788         * sysdeps/riscv/backtrace.c: Likewise.
2789         * sysdeps/sh/backtrace.c: Likewise.
2790         * sysdeps/tile/backtrace.c: Likewise.
2791
2792 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2793
2794         [BZ #22987]
2795         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
2796         function.
2797         (fdimf): Likewise.
2798         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
2799
2800         [BZ #17343]
2801         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
2802         possibly overflowing computations.
2803
2804 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2805
2806         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
2807         values from Linux-specific section now that it is in the GNU section.
2808         * sysdeps/gnu/errlist.c: Regenerate.
2809
2810 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
2811
2812         * math/Makefile (libm-narrow-fns): Add sub.
2813         (libm-test-funcs-narrow): Likewise.
2814         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
2815         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
2816         * math/gen-auto-libm-tests.c (test_functions): Add sub.
2817         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
2818         (NARROW_SUB_ROUND_TO_ODD): Likewise.
2819         (NARROW_SUB_TRIVIAL): Likewise.
2820         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
2821         macro.
2822         (__dsubl): Likewise.
2823         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
2824         dsub.
2825         (CFLAGS-nldbl-dsub.c): New variable.
2826         (CFLAGS-nldbl-fsub.c): Likewise.
2827         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
2828         __nldbl_dsubl.
2829         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
2830         prototype.
2831         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
2832         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
2833         * math/auto-libm-test-in: Add tests of sub.
2834         * math/auto-libm-test-out-narrow-sub: New generated file.
2835         * math/libm-test-narrow-sub.inc: New file.
2836         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
2837         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
2838         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
2839         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
2840         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
2841         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
2842         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
2843         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
2844         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
2845         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
2846         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
2847         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
2848         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
2849         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
2850         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
2851         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
2852         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
2853         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
2854         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2855         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
2856         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2857         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2858         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
2859         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
2860         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
2861         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
2862         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
2863         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
2864         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
2865         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
2866         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2867         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
2868         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
2869         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
2870         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
2871         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
2872         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
2873         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2874         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2875         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
2876         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2877         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2878         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
2879         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
2880         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
2881         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
2882
2883 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
2884
2885         [BZ #20079]
2886         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
2887
2888 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
2889
2890         * benchtests/bench-timing.h (attribute_hidden): Undefine.
2891
2892 2018-03-18  Richard Braun  <rbraun@sceen.net>
2893
2894         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
2895         thread reference.
2896
2897 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
2898
2899         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
2900         (__libc_cleanup_fct): Define function.
2901         (__libc_cleanup_region_start, __libc_cleanup_region_end,
2902         __libc_cleanup_end): Rewrite implementation using
2903         __attribute__ ((__cleanup__)).
2904         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
2905         * hurd/Makefile (routines): Add hurdlock.
2906         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
2907         interface.
2908         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
2909         * hurd/hurdpid.c: Include <lowlevellock.h>
2910         (_S_msg_proc_newids): Use lll_wait to synchronize.
2911         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
2912         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
2913         * mach/Makefile (lock-headers): Remove machine-lock.h.
2914         * mach/lock-intern.h: Include <lowlevellock.h> instead of
2915         <machine-lock.h>.
2916         (__spin_lock_t): New type.
2917         (__SPIN_LOCK_INITIALIZER): New macro.
2918         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
2919         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
2920         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
2921         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
2922         (__mutex_init): Initialize with lll.
2923         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
2924         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
2925         needing lll.
2926         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
2927         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
2928         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
2929         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
2930         (__setpgid): Use lll for synchronization.
2931         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
2932         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
2933         instead of <cthreads.h>.
2934         (_IO_lock_inexpensive): New macro
2935         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
2936         (__libc_lock_self0): New declaration.
2937         (__libc_lock_owner_self): New macro.
2938         (__libc_key_t): Remove type.
2939         (_LIBC_LOCK_INITIALIZER): New macro.
2940         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
2941         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
2942         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
2943         __libc_lock_define_initialized_recursive,
2944         __rtld_lock_define_initialized_recursive,
2945         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
2946         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
2947         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
2948         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
2949         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
2950         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
2951         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
2952         New macros.
2953         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
2954         * hurd/hurdlock.c: New file.
2955         * hurd/hurdlock.h: New file.
2956         * mach/lowlevellock.h: New file
2957
2958 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2959
2960         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
2961         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
2962         when opening a symlink with O_NOFOLLOW.
2963         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
2964         path when flags contains O_NOFOLLOW.
2965         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
2966         if flags contains O_DIRECTORY and the result is a directory.
2967         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
2968         oneself when the pointer given in D is nul (as set by ext2fs).
2969         * sysdeps/mach/hurd/mlockall.c: New file.
2970         * sysdeps/mach/hurd/munlockall.c: New file.
2971
2972 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2973
2974         * hurd/hurdsig.c: Include <pthread.h>.
2975         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
2976         get the signal thread stack layout.
2977         * hurd/Makefile (headers): Remove threadvar.h.
2978         (inline-headers): Remove threadvar.h.
2979         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
2980         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
2981         __hurd_threadvar_max, __hurd_errno_location.
2982         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
2983         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
2984         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
2985         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
2986         unless TLS is not initialized yet, in which case we do not need a
2987         critical section yet anyway.
2988         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
2989         <machine-sp.h>.
2990         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
2991         declarations.
2992         (__hurd_threadvar_index): Remove enum.
2993         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
2994         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
2995         inlines.
2996         (__hurd_reply_port0): New variable declaration.
2997         (__hurd_local_reply_port): New macro.
2998         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
2999         (interrupted_reply_port_location): Add thread_t parameter.  Use it
3000         with THREAD_TCB to access thread-local variables.
3001         (_hurdsig_abort_rpcs): Pass ss->thread to
3002         interrupted_reply_port_location.
3003         (_hurd_internal_post_signal): Likewise.
3004         (_hurdsig_init): Use presence of cthread_fork instead of
3005         __hurd_threadvar_stack_mask to start signal thread by hand.
3006         Remove signal thread threadvar initialization.
3007         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
3008         * hurd/sigunwind.c: Include <hurd/threadvar.h>
3009         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
3010         of threadvar.
3011         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
3012         __libc_lock_self0.
3013         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
3014         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
3015         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
3016         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
3017         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
3018         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
3019         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
3020         define variables.
3021         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
3022         <hurd/threadvar.h>.
3023         [IS_IN(rtld)] (rtld_errno): New variable.
3024         [IS_IN(rtld)] (__errno_location): New weak function.
3025         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
3026         * sysdeps/mach/hurd/errno.c: Remove file.
3027         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
3028         (__fork): Remove THREADVAR_SPACE macro and its use.
3029         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
3030         variable.
3031         (init): Do not initialize threadvar.
3032         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
3033         symbol.
3034         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
3035         __hurd_local_reply_port instead of threadvar.
3036         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
3037         _hurd_sigstate fields.
3038         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
3039         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
3040         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
3041         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
3042         instead of threadvar.
3043         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
3044         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
3045         (use_threadvar, global_reply_port): Remove variables.
3046         (__hurd_reply_port0): New variable.
3047         (__mig_get_reply_port): Use __hurd_local_reply_port and
3048         __hurd_reply_port0 instead of threadvar.
3049         (__mig_dealloc_reply_port): Likewise.
3050         (__mig_init): Do not initialize threadvar.
3051         * sysdeps/mach/hurd/profil.c: Fix comment.
3052         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
3053         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
3054         cthread_keycreate, cthread_getspecific, cthread_setspecific to
3055         __cthread_fork, __cthread_detach, __pthread_getattr_np,
3056         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
3057         __cthread_setspecific.
3058         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
3059         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
3060         __cthread_t instead of cthread_fork, cthread_detach,
3061         pthread_getattr_np, pthread_attr_getstack.
3062         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
3063         __cthread_keycreate.
3064         (cthread_getspecific): Rename to __cthread_getspecific.
3065         (cthread_setspecific): Rename to __cthread_setspecific.
3066         (__libc_getspecific): Use __cthread_getspecific instead of
3067         cthread_getspecific.
3068         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
3069         __cthread_keycreate instead of cthread_keycreate.
3070         (__libc_setspecific): Use __cthread_setspecific instead of
3071         cthread_setspecific.
3072         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
3073         Likewise.
3074         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
3075         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
3076         testing whether it is defined.
3077
3078 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3079
3080         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
3081         Define macro.
3082         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
3083         * sysdeps/mach/i386/thread_state.h
3084         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
3085         i386_THREAD_STATE.
3086         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
3087         i386_THREAD_STATE.
3088         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
3089
3090         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
3091         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
3092
3093         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
3094         macros.
3095         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
3096         descriptor instead of creating a new one.
3097         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
3098
3099         * mach/setup-thread.c: Include <ldsodefs.h>.
3100         (__mach_setup_thread): Call _dl_allocate_tls, pass
3101         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
3102         MACHINE_THREAD_STATE_FLAVOR, before getting
3103         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
3104         MACHINE_THREAD_STATE_FLAVOR with the result.
3105         * hurd/hurdfault.c (_hurdsig_fault_init): Call
3106         MACHINE_THREAD_STATE_FIX_NEW.
3107         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
3108         too.  Add original thread parameter.
3109
3110 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
3111
3112         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
3113         Remove inline function.
3114
3115         * sysdeps/i386/fpu/libm-test-ulps: Update.
3116         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3117
3118 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
3119
3120         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
3121         commit.
3122
3123 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
3124
3125         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
3126         (__sincos_code): Remove define and undefine.
3127         [__FAST_MATH__] (__sincos): Remove inline function.
3128         [__FAST_MATH__] (__sincosf): Remove inline function.
3129         [__FAST_MATH__] (__sincosl): Remove inline function.
3130         (__atan2l): Remove inline functions.
3131         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
3132         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
3133         function.
3134         (floor): Remove inline function.
3135         (ceil): Likewise.
3136         [__FAST_MATH__] (__ldexp_code): Remove macro.
3137         [__FAST_MATH__] (ldexp): Remove inline function.
3138         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
3139         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
3140         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
3141         [__USE_ISOC99] (__lrint_code): Remove macro.
3142         [__USE_ISOC99] (__llrint_code): Likewise.
3143         [__USE_ISOC99] (lrintf): Remove inline function.
3144         [__USE_ISOC99] (lrint): Likewise.
3145         [__USE_ISOC99] (lrintl): Likewise.
3146         [__USE_ISOC99] (llrint): Likewise.
3147         [__USE_ISOC99] (llrintf): Likewise.
3148         [__USE_ISOC99] (llrintl): Likewise.
3149
3150 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3151
3152         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
3153         (__ieee754_sqrtf): Remove.
3154         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
3155         (__ieee754_sqrtf): Remove.
3156         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
3157         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3158         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
3159         (__ieee754_sqrtf): Remove.
3160         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
3161         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
3162         (sqrtf): Remove.
3163         (sqrtl): Remove.
3164         (__ieee754_sqrt): Remove.
3165         (__ieee754_sqrtf): Remove.
3166         (__ieee754_sqrtl): Remove.
3167         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3168         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
3169         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
3170         (__ieee754_sqrtf): Remove.
3171         (__ieee754_sqrtl): Remove.
3172
3173 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3174
3175         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
3176         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
3177         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3178         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
3179         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
3180         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3181         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
3182         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
3183         Likewise.
3184         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
3185         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
3186         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
3187         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
3188         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
3189         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
3190         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
3191         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3192         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
3193         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3194         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
3195         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
3196         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
3197         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
3198         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
3199         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
3200         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
3201         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
3202         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
3203         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
3204         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
3205         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3206         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
3207         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
3208         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
3209         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
3210         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
3211         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
3212         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
3213         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3214         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
3215         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
3216         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
3217         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
3218         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
3219         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
3220         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
3221         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
3222         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
3223         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
3224
3225 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3226
3227         * include/math.h (sqrt): Declare with asm redirect.
3228         (sqrtf): Likewise.
3229         (sqrtl): Likewise.
3230         (sqrtf128): Likewise.
3231         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
3232         nonlib and libnldbl with -fmath-errno.
3233         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
3234         * math/w_sqrt_template.c: Likewise.
3235         * math/w_sqrtf_compat.c: Likewise.
3236         * math/w_sqrtl_compat.c: Likewise.
3237         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
3238         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
3239         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
3240         complex.h.
3241
3242 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3243
3244         * benchtests/Makefile: Define _ISOMAC.
3245         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
3246         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
3247         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
3248         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
3249         * benchtests/bench-timing.h: Define attribute_hidden.
3250
3251 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3252
3253         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
3254         mov + lsr.
3255
3256 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3257
3258         [BZ #22963]
3259         * localedata/locales/cs_CZ (mon): Rename to...
3260         (alt_mon): This.
3261         (mon): Import from CLDR (genitive case).
3262
3263 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3264
3265         [BZ #22937]
3266         * localedata/locales/el_CY (abmon): Rename to...
3267         (ab_alt_mon): This.
3268         (abmon): Import from CLDR (abbreviated genitive case).
3269         * localedata/locales/el_GR (abmon): Rename to...
3270         (ab_alt_mon): This.
3271         (abmon): Import from CLDR (abbreviated genitive case).
3272
3273 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3274
3275         [BZ #22932]
3276         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
3277
3278 2018-03-15  Robert Buj  <robert.buj@gmail.com>
3279
3280         [BZ #22848]
3281         * localedata/locales/ca_ES (abmon): Rename to...
3282         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3283         (mon): Rename to...
3284         (alt_mon): This.
3285         (abmon): Import from CLDR (genitive case, month names preceded by
3286         "de" or "d’").
3287         (mon): Likewise.
3288         (abday): Synchronize with CLDR.
3289         (d_t_fmt): Likewise.
3290         (d_fmt): Likewise.
3291         (am_pm): Likewise.
3292
3293         (LC_TIME): Improve indentation.
3294         (LC_TELEPHONE): Likewise.
3295         (LC_NAME): Likewise.
3296         (LC_ADDRESS): Likewise.
3297
3298 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
3299
3300         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
3301         (lrintf): Remove definitions used only with old GCC.
3302         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
3303         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
3304         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
3305         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
3306         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
3307         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
3308         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
3309         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
3310         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
3311         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
3312         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
3313         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
3314         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
3315         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
3316         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
3317         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
3318         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
3319         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
3320         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
3321         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
3322         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
3323         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
3324         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
3325         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
3326         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
3327         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
3328         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
3329         [__FAST_MATH__] (__M_SQRT2): Remove macro.
3330
3331 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3332
3333         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
3334         instruction to unbreak builds with binutils 2.26 and older.
3335
3336 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3337
3338         * sysdeps/aarch64/strncmp.S (count): New macro.
3339         (strncmp): Store misaligned length in SRC1 in COUNT.
3340         (mutual_align): Adjust.
3341         (misaligned8): Load dword at a time when it is safe.
3342
3343 2018-03-12  Zack Weinberg  <zackw@panix.com>
3344
3345         [BZ #1190]
3346         [BZ #19476]
3347         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
3348         if the _IO_EOF_SEEN bit is already set; update commentary.
3349         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
3350         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
3351
3352         * support/support_openpty.c, support/tty.h: New files.
3353         * support/Makefile (libsupport-routines): Add support_openpty.
3354
3355         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
3356         New test cases.
3357         * libio/Makefile (tests): Add tst-fgetc-after-eof.
3358         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
3359
3360 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
3361
3362         * po/pt_BR.po: Update translations.
3363
3364 2018-03-12  David Michael <fedora.dm0@gmail.com>
3365
3366         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
3367         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
3368         get a port to the startup server.
3369
3370 2018-03-11  Zack Weinberg  <zackw@panix.com>
3371
3372         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
3373         before nldbl-compat.h.
3374
3375 2018-03-10  Zack Weinberg  <zackw@panix.com>
3376
3377         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
3378         math.h or math_private.h.
3379
3380         * sysdeps/alpha/fpu/s_isnan.c
3381         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
3382         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
3383         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
3384         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
3385         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
3386         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
3387         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
3388         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
3389         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
3390         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
3391         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
3392         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
3393         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
3394         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
3395         Include math_private.h.
3396
3397         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
3398         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
3399         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
3400         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
3401         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
3402         * sysdeps/powerpc/power7/fpu/s_logb.c:
3403         Include math.h and math_private.h.
3404
3405         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
3406         uses of $at in .set noat / .set at.
3407
3408 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
3409
3410         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
3411         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
3412         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
3413         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
3414         Likewise.
3415
3416 2018-03-09  Florian Weimer  <fweimer@redhat.com>
3417
3418         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
3419         in comment.
3420
3421 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
3422
3423         [BZ #22919]
3424         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
3425         Add nop before __startcontext, add explaining comments.
3426
3427 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3428
3429         [BZ #22926]
3430         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
3431         empty for __SPE__.
3432         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
3433         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
3434         Do not build hardware transactional code for __SPE__.
3435         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
3436         (__lll_trylock_elision): Likewise.
3437         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
3438         (__lll_unlock_elision): Likewise.
3439
3440         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
3441         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
3442         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
3443         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
3444         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
3445         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
3446         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
3447         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
3448         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
3449         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
3450         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
3451         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
3452         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
3453         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
3454         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
3455         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
3456         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
3457         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
3458         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
3459         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
3460         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
3461         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3462         (__ASSUME_CLONE_BACKWARDS): Define.
3463         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
3464         __clone2 if __NR_clone2 is defined.
3465         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
3466         (__ASSUME_CLONE_BACKWARDS): Likewise.
3467         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3468         (__ASSUME_CLONE_BACKWARDS): Likewise.
3469         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
3470         (__ASSUME_CLONE2): Likewise.
3471         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3472         (__ASSUME_CLONE_BACKWARDS3): Likewise.
3473         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
3474         variants and the define architecture can use.
3475         (__ASSUME_CLONE_DEFAULT): Define as default.
3476         * sysdeps/unix/sysv/linux/mips/kernel-features.h
3477         (__ASSUME_CLONE_BACKWARDS): Likewise.
3478         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3479         (__ASSUME_CLONE_BACKWARDS): Likewise.
3480         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3481         (__ASSUME_CLONE_BACKWARDS2): Likewise.
3482
3483 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3484
3485         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
3486
3487         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
3488         time.
3489
3490         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
3491         (do_test_limit): Likewise.
3492
3493         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
3494         for every implementation.
3495         (do_test): Likewise.
3496
3497         * benchtests/bench-strncmp.c: Convert output to json.
3498
3499 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3500
3501         * io/futimens.c: Add missing start-of-file descriptive comment.
3502         * io/utime.c: Likewise.
3503         * misc/futimesat.c: Likewise.
3504         * misc/utimes.c: Likewise.
3505         * sysdeps/mach/hurd/futimesat.c: Likewise.
3506         * sysdeps/mach/hurd/utimes.c: Likewise.
3507         * sysdeps/posix/utime.c: Likewise.
3508         * sysdeps/posix/utimes.c: Likewise.
3509         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
3510         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
3511         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
3512         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
3513
3514 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3515
3516         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
3517         hurd_futimes.
3518         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
3519         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
3520         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
3521         (__futimens): Move implementation to...
3522         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
3523         utime_tvalue_from_tspec): ... new helper functions.
3524         (hurd_futimens): New function.
3525         * sysdeps/mach/hurd/futimesat.c: New file.
3526         * sysdeps/mach/hurd/utimensat.c: New file.
3527
3528 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
3529
3530         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
3531         UTIME_OMIT): New macros.
3532         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
3533         before reverting to converting time spec to time value and calling
3534         __file_utimes.
3535         * sysdeps/mach/hurd/utime-helper.c: New file.
3536         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
3537         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
3538         reverting to utime_tvalue_from_tval and __file_utimes.
3539         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
3540         (__lutimes): Just call hurd_futimens after lookup.
3541         * sysdeps/mach/hurd/utimes.c: Likewise.
3542
3543 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3544
3545         * bits/sigaction.h: Add include guard.
3546         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
3547         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
3548         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
3549         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
3550         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
3551         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
3552         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
3553         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
3554         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
3555
3556 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
3557
3558         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
3559         -Wmaybe-uninitialized for -Os.
3560         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
3561         this disabling.
3562
3563 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3564
3565         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
3566         __INO_T_MATCHES_INO64_T is defined.
3567         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
3568         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
3569         of definition.
3570         * dirent/alphasort64.c: Likewise.
3571         * dirent/scandir.c: Likewise.
3572         * dirent/scandir64-tail.c: Likewise.
3573         * dirent/scandir64.c: Likewise.
3574         * dirent/scandirat.c: Likewise.
3575         * dirent/scandirat64.c: Likewise.
3576         * dirent/versionsort.c: Likewise.
3577         * dirent/versionsort64.c: Likewise.
3578         * include/dirent.h: Likewise.
3579
3580         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
3581         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
3582         for socketpair endpoint.
3583         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
3584         WRITE_BUFFER_SIZE as buffer size for sending socket.
3585         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
3586         issue on system where send is implemented with sendto syscall.
3587         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
3588         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
3589         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
3590         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
3591
3592         [BZ #21269]
3593         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
3594         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
3595         sa_restorer for vDSO case.
3596         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
3597
3598 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3599
3600         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
3601         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
3602         * hurd/hurd/ioctl.h: Include <mach/port.h>
3603         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
3604         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
3605         <mach/mach_types.h> and <mach/message.h>.
3606         (headers): Move mach/param.h to bits/mach/param.h.
3607         * sysdeps/mach/i386/mach/param.h: Move file to ...
3608         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
3609         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
3610         of <mach/param.h>.
3611         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
3612         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
3613         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
3614         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
3615         trivial, for C++ conformity.
3616         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
3617         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
3618         Process mig output through $(migheadersed).
3619         * hurd/Makefile (migheadersed): Define variable.
3620         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
3621         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
3622         headers.
3623         * hurd/hurd.h: Include <bits/types/sigset_t.h>
3624         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
3625         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
3626         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
3627         <bits/types/sigset_t.h>.
3628         [!defined __USE_GNU]: Do not #error out.
3629         (struct hurd_sigstate): Use _NSIG instead of NSIG.
3630         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
3631         Include <stddef.h> and <bits/types/sigset_t.h>
3632         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
3633         instead of sighandler_t.
3634         * stdlib/errno.h (error_t): Move definition to...
3635         * bits/types/error_t.h: ... new header.
3636         * stdlib/Makefile (headers): Add bits/types/error_t.h.
3637         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
3638         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
3639         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
3640         * hurd/hurd.h: Include <bits/types/error_t.h>
3641         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
3642         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
3643         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
3644         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
3645         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
3646         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
3647         * sysdeps/mach/hurd/futimens.c: New file.
3648
3649 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3650
3651         [BZ #22918]
3652         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
3653         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
3654         * nscd/gai.c (__nss_hosts_database): Readd definition.
3655         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
3656         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
3657         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
3658
3659 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
3660
3661         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
3662         (ifunc_one): Likewise.
3663
3664 2018-03-01  DJ Delorie  <dj@delorie.com>
3665
3666         [BZ #22342]
3667         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
3668         key value.
3669
3670 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
3671
3672         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
3673         `match_pid' parameter.
3674         (td_ta_thr_iter): Update accordingly.
3675
3676 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3677
3678         * nptl/Makefile (install-lib-ldscripts): Remove.
3679         (install): Remove rule.
3680         ($(inst_libdir)/libpthread.so): Likewise.
3681
3682 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3683
3684         [BZ #22896]
3685         * localedata/locales/an_ES: update month and day names,
3686         improve d_fmt, improve postal_fmt, add country_post,
3687         add country_isbn
3688
3689 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
3690
3691         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
3692         Ukrainian instead of Bulgarian.
3693
3694 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3695
3696         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
3697         reference.
3698
3699 2018-03-01  Florian Weimer  <fweimer@redhat.com>
3700
3701         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
3702         * nptl/Makefile (routines): Add pthread_atfork.
3703         (static-only-routines): Set to pthread_atfork.
3704         (libpthread-routines): Remove pthread_atfork.
3705         (libpthread-static-only-routines): Remove.
3706         (install): Update comment.
3707         (libpthread.so): Do not install libpthread_nonshared.a.
3708         (tests): Do not link with libpthread_nonshared.a.
3709         (generated): Remove libpthread_nonshared.a.
3710         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
3711         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
3712         with libpthread_nonshared.a.
3713
3714 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
3715
3716         [BZ #22902]
3717         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
3718         (libc_feholdexcept_setroundf128): New macro.
3719         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
3720
3721         [BZ #15105]
3722         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
3723         libc_hidden_def.
3724         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
3725         * include/inttypes.h: New file.
3726
3727 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
3728
3729         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
3730         -Os in two more places.
3731
3732 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3733
3734         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
3735         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
3736         be sorted correctly at the moment because of a bug.
3737
3738 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3739
3740         [BZ #22550] - es_ES locale (and other es_* locales): collation should
3741         treat ñ as a primary different character, sync the collation
3742         for Spanish with CLDR.
3743         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
3744         * localedata/Makefile: Add new test files.
3745         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
3746         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
3747         collation order.
3748         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
3749         * localedata/am_ET.UTF-8.in: New test file.
3750         * localedata/az_AZ.UTF-8.in: Likewise.
3751         * localedata/be_BY.UTF-8.in: Likewise.
3752         * localedata/ber_DZ.UTF-8.in: Likewise.
3753         * localedata/ber_MA.UTF-8.in: Likewise.
3754         * localedata/bg_BG.UTF-8.in: Likewise.
3755         * localedata/br_FR.UTF-8.in: Likewise.
3756         * localedata/cmn_TW.UTF-8.in: Likewise.
3757         * localedata/crh_UA.UTF-8.in: Likewise.
3758         * localedata/csb_PL.UTF-8.in: Likewise.
3759         * localedata/cv_RU.UTF-8.in: Likewise.
3760         * localedata/cy_GB.UTF-8.in: Likewise.
3761         * localedata/dz_BT.UTF-8.in: Likewise.
3762         * localedata/eo.UTF-8.in: Likewise.
3763         * localedata/es_ES.UTF-8.in: Likewise.
3764         * localedata/fa_IR.UTF-8.in: Likewise.
3765         * localedata/fi_FI.UTF-8.in: Likewise.
3766         * localedata/fil_PH.UTF-8.in: Likewise.
3767         * localedata/fur_IT.UTF-8.in: Likewise.
3768         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
3769         * localedata/ha_NG.UTF-8.in: Likewise.
3770         * localedata/ig_NG.UTF-8.in: Likewise.
3771         * localedata/ik_CA.UTF-8.in: Likewise.
3772         * localedata/kk_KZ.UTF-8.in: Likewise.
3773         * localedata/ku_TR.UTF-8.in: Likewise.
3774         * localedata/ky_KG.UTF-8.in: Likewise.
3775         * localedata/ln_CD.UTF-8.in: Likewise.
3776         * localedata/mi_NZ.UTF-8.in: Likewise.
3777         * localedata/ml_IN.UTF-8.in: Likewise.
3778         * localedata/mn_MN.UTF-8.in: Likewise.
3779         * localedata/mr_IN.UTF-8.in: Likewise.
3780         * localedata/mt_MT.UTF-8.in: Likewise.
3781         * localedata/nb_NO.UTF-8.in: Likewise.
3782         * localedata/om_KE.UTF-8.in: Likewise.
3783         * localedata/os_RU.UTF-8.in: Likewise.
3784         * localedata/ps_AF.UTF-8.in: Likewise.
3785         * localedata/ro_RO.UTF-8.in: Likewise.
3786         * localedata/ru_RU.UTF-8.in: Likewise.
3787         * localedata/sc_IT.UTF-8.in: Likewise.
3788         * localedata/se_NO.UTF-8.in: Likewise.
3789         * localedata/sq_AL.UTF-8.in: Likewise.
3790         * localedata/sv_SE.UTF-8.in: Likewise.
3791         * localedata/szl_PL.UTF-8.in: Likewise.
3792         * localedata/tg_TJ.UTF-8.in: Likewise.
3793         * localedata/tk_TM.UTF-8.in: Likewise.
3794         * localedata/tt_RU.UTF-8.in: Likewise.
3795         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
3796         * localedata/ug_CN.UTF-8.in: Likewise.
3797         * localedata/uz_UZ.UTF-8.in: Likewise.
3798         * localedata/vi_VN.UTF-8.in: Likewise.
3799         * localedata/yi_US.UTF-8.in: Likewise.
3800         * localedata/yo_NG.UTF-8.in: Likewise.
3801         * localedata/zh_CN.UTF-8.in: Likewise.
3802         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
3803         file and fix bugs in the collation.
3804         * localedata/locales/az_AZ: Likewise.
3805         * localedata/locales/be_BY: Likewise.
3806         * localedata/locales/ber_DZ: Likewise.
3807         * localedata/locales/ber_MA: Likewise.
3808         * localedata/locales/bg_BG: Likewise.
3809         * localedata/locales/br_FR: Likewise.
3810         * localedata/locales/br_FR@euro: Likewise.
3811         * localedata/locales/ca_ES: Likewise.
3812         * localedata/locales/cns11643_stroke: Likewise.
3813         * localedata/locales/crh_UA: Likewise.
3814         * localedata/locales/cs_CZ: Likewise.
3815         * localedata/locales/csb_PL: Likewise.
3816         * localedata/locales/cv_RU: Likewise.
3817         * localedata/locales/cy_GB: Likewise.
3818         * localedata/locales/da_DK: Likewise.
3819         * localedata/locales/dz_BT: Likewise.
3820         * localedata/locales/en_CA: Likewise.
3821         * localedata/locales/eo: Likewise.
3822         * localedata/locales/es_CU: Likewise.
3823         * localedata/locales/es_EC: Likewise.
3824         * localedata/locales/es_ES: Likewise.
3825         * localedata/locales/es_US: Likewise.
3826         * localedata/locales/et_EE: Likewise.
3827         * localedata/locales/fa_IR: Likewise.
3828         * localedata/locales/fi_FI: Likewise.
3829         * localedata/locales/fil_PH: Likewise.
3830         * localedata/locales/fur_IT: Likewise.
3831         * localedata/locales/gez_ER@abegede: Likewise.
3832         * localedata/locales/ha_NG: Likewise.
3833         * localedata/locales/hr_HR: Likewise.
3834         * localedata/locales/hsb_DE: Likewise.
3835         * localedata/locales/hu_HU: Likewise.
3836         * localedata/locales/ig_NG: Likewise.
3837         * localedata/locales/ik_CA: Likewise.
3838         * localedata/locales/is_IS: Likewise.
3839         * localedata/locales/iso14651_t1_pinyin: Likewise.
3840         * localedata/locales/kk_KZ: Likewise.
3841         * localedata/locales/ku_TR: Likewise.
3842         * localedata/locales/ky_KG: Likewise.
3843         * localedata/locales/ln_CD: Likewise.
3844         * localedata/locales/lt_LT: Likewise.
3845         * localedata/locales/lv_LV: Likewise.
3846         * localedata/locales/mi_NZ: Likewise.
3847         * localedata/locales/ml_IN: Likewise.
3848         * localedata/locales/mn_MN: Likewise.
3849         * localedata/locales/mr_IN: Likewise.
3850         * localedata/locales/mt_MT: Likewise.
3851         * localedata/locales/nb_NO: Likewise.
3852         * localedata/locales/om_KE: Likewise.
3853         * localedata/locales/os_RU: Likewise.
3854         * localedata/locales/pl_PL: Likewise.
3855         * localedata/locales/ps_AF: Likewise.
3856         * localedata/locales/ro_RO: Likewise.
3857         * localedata/locales/ru_RU: Likewise.
3858         * localedata/locales/ru_UA: Likewise.
3859         * localedata/locales/sc_IT: Likewise.
3860         * localedata/locales/se_NO: Likewise.
3861         * localedata/locales/si_LK: Likewise.
3862         * localedata/locales/sq_AL: Likewise.
3863         * localedata/locales/sv_FI: Likewise.
3864         * localedata/locales/sv_FI@euro: Likewise.
3865         * localedata/locales/sv_SE: Likewise.
3866         * localedata/locales/szl_PL: Likewise.
3867         * localedata/locales/tg_TJ: Likewise.
3868         * localedata/locales/ti_ER: Likewise.
3869         * localedata/locales/tk_TM: Likewise.
3870         * localedata/locales/tl_PH: Likewise.
3871         * localedata/locales/tr_TR: Likewise.
3872         * localedata/locales/tt_RU: Likewise.
3873         * localedata/locales/tt_RU@iqtelif: Likewise.
3874         * localedata/locales/ug_CN: Likewise.
3875         * localedata/locales/uk_UA: Likewise.
3876         * localedata/locales/uz_UZ: Likewise.
3877         * localedata/locales/uz_UZ@cyrillic: Likewise.
3878         * localedata/locales/vi_VN: Likewise.
3879         * localedata/locales/yi_US: Likewise.
3880         * localedata/locales/yo_NG: Likewise.
3881
3882 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3883
3884         * gen-locales.mk: Make test files which contain @ modifiers in their
3885         name work.
3886         * localedata/gen-locale.sh: Likewise.
3887
3888 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3889
3890         * posix/tst-fnmatch.input: Fix results for range expressions
3891         for non C locales.
3892         * posix/tst-regexloc.c: Do not use a range expression for
3893         de_DE.ISO-8859-1 locale.
3894
3895 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3896
3897         * posix/bug-regex5.c: Fix test case because with the new
3898         iso14651_t1_common file, the da_DK locale now has 6 collating elements
3899         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
3900         file.
3901
3902 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3903
3904         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
3905         downloaded from ISO, the collation order of @-. and space has changed.
3906         Therefore, this test file needed to be adapted.
3907         * localedata/fr_CA.UTF-8.in: Likewise.
3908         * localedata/fr_FR.UTF-8.in: Likewise.
3909         * localedata/uk_UA.UTF-8.in: Likewise.
3910
3911 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3912
3913         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
3914         order of ȥ in the new iso14651_t1_common file.
3915         * localedata/pl_PL.UTF-8.in: Likewise.
3916
3917 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3918
3919         * localedata/locales/iso14651_t1_common: Add sections for various
3920         scripts to the iso14651_t1_common file.
3921
3922 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3923
3924         * localedata/locales/iso14651_t1_common: Use the code point of a
3925         character in the fourth collation level instead of IGNORE for all
3926         entries which have IGNORE on all 4 levels.
3927
3928 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3929
3930         * localedata/locales/iso14651_t1_common: Add some convenient collation
3931         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
3932         rules similar to those in CLDR.
3933
3934 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3935
3936         * localedata/locales/iso14651_t1_common: The new version of this
3937         file downloaded from ISO contained several syntax errors which
3938         are fixed by this patch.
3939
3940 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3941
3942         * localedata/locales/iso14651_t1_common: replace all <U.....>
3943         with <U000.....> because glibc understands only 4 digit or 8 digit
3944
3945 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3946
3947         * localedata/locales/iso14651_t1_common: Necessary changes
3948         to make the file downloaded from ISO usable by glibc.
3949
3950 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
3951
3952         [BZ #14095]
3953         * localedata/locales/iso14651_t1_common: Update file to
3954         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
3955
3956 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3957
3958         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
3959         of <nptl/pthreadP.h>
3960         (thread_attr_compare): Move function to...
3961         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
3962         * sysdeps/nptl/timer_routines.h: ... new header.
3963         * sysdeps/mach/hurd/gai_misc.h: New file.
3964
3965 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
3966
3967         * string/strcoll_l.c: Include <libc-diag.h>.
3968         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
3969         declarations of seq1 and seq2.
3970
3971         [BZ #15105]
3972         * stdlib/atoi.c (atoi): Use libc_hidden_def.
3973         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
3974
3975 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
3976
3977         [BZ #22433]
3978         [BZ #22807]
3979         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
3980         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
3981         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
3982         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
3983         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
3984         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
3985
3986 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3987
3988         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
3989         macros used in __ptrace_request.
3990
3991 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3992
3993         [BZ #22792]
3994         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
3995         to $(CC).
3996         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
3997         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
3998         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
3999         <tcb-offsets.h>.
4000
4001 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
4002
4003         [BZ #15105]
4004         * ctype/ctype.c (tolower): Use libc_hidden_def.
4005         (toupper): Likewise.
4006         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
4007         [!_ISOMAC] (toupper): Likewise.
4008
4009 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4010
4011         * localedata/Makefile: Remove --quiet argument when
4012         installing locales
4013
4014 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4015
4016         [BZ #17438]
4017         * localedata/locales/pt_BR (LC_TIME): use / instead of -
4018         in d_fmt.
4019         * localedata/locales/pt_PT (LC_TIME): likewise
4020
4021 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4022
4023         [BZ #22646]
4024         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
4025         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
4026         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
4027
4028 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4029
4030         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4031
4032         * nptl/Makefile (routines): Remove unregister-atfork.
4033         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
4034         (fork_handler_alloc): Remove function.
4035         (fork_handlers, fork_handler_init): New variables.
4036         (__fork_lock): Rename to atfork_lock.
4037         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
4038         to use a dynamic array to add/remove atfork handlers.
4039         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
4040         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
4041         Remove declaration.
4042         (fork_handler): Remove next, refcntr, and need_signal member.
4043         (__run_fork_handler_type): New enum.
4044         (__run_fork_handlers): New prototype.
4045         * nptl/register-atfork.c: Remove file.
4046         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
4047
4048         * sysdeps/nptl/nptl-signals.h: Move to ...
4049         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
4050         comments.
4051         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
4052         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
4053         unnecessary check for SIGTIMER.
4054         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
4055         remove unnecessary removal of SIGTIMER.
4056         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
4057         include-signals.h rename.
4058         * nptl/pthreadP.h: Likewise.
4059         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
4060         __is_internal_signal instead of __nptl_is_internal_signal.
4061
4062 2018-02-22  Andrew Waterman <andrew@sifive.com>
4063
4064         [BZ # 22884]
4065         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
4066         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
4067         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
4068         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
4069
4070 2018-02-22  DJ Delorie  <dj@delorie.com>
4071
4072         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
4073
4074 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4075
4076         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
4077         do_misaligned, not misaligned8.
4078
4079 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
4080
4081         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
4082         Add memcpy_thunderx2.
4083         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
4084         Increment to 4.
4085         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
4086         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
4087         and IS_THUNDERX2PA checks.
4088         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
4089         Use macro to set name appropriately.
4090         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
4091         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
4092         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
4093         New macro.
4094         (IS_THUNDERX2): New macro.
4095
4096 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
4097
4098         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4099
4100 2018-02-21  Zack Weinberg  <zackw@panix.com>
4101
4102         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
4103         Define here, unconditionally.
4104         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
4105         * libio/libioP.h: Remove #if 0 blocks.
4106         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
4107         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
4108         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
4109
4110         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
4111         Assume weak_alias is always defined.
4112
4113         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
4114         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
4115         Remove #if 0 and #ifdef TODO blocks.
4116         Assume text_set_element is always defined.
4117
4118         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
4119         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
4120         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
4121
4122         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
4123         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
4124         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
4125         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
4126         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
4127         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
4128         Reformat bit flags for _flags field to make occupancy clearer.
4129         Update commentary.
4130         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
4131         Keep definitions consistent with those in libio/libio.h.
4132
4133         * libio/libio.h (_IO_file_flags): Remove macro.
4134         All uses changed to _flags.
4135
4136         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
4137         (__HAVE_COLUMN, _IO_BE): Don't define.
4138         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
4139         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
4140         * libio/libioP.h (EOF): Don't define.
4141         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
4142         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
4143         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
4144         testing _IO_UNIFIED_JUMPTABLES.
4145
4146         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
4147         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
4148         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
4149         (_IO_size_t): Delete; all uses changed to size_t.
4150         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
4151         (_IO_off_t): Delete; all uses changed to off_t.
4152         (_IO_off64_t): Delete; all uses changed to off64_t.
4153         (_IO_pid_t): Delete; all uses changed to pid_t.
4154         (_IO_uid_t): Delete; all uses changed to uid_t.
4155         (_IO_wint_t): Delete; all uses changed to wint_t.
4156         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
4157         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
4158         (_IO_cookie_io_functions_t): Delete; all uses changed to
4159         cookie_io_functions_t.
4160         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
4161         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
4162         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
4163         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
4164
4165         * libio/iofopncook.c: Remove unnecessary forward declarations.
4166         * libio/iolibio.h: Correct outdated commentary.
4167         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
4168         * stdio-common/fxprintf.c (__fxprintf_nocancel):
4169         Remove unnecessary casts.
4170         * stdio-common/getline.c: Use _IO_getdelim directly.
4171         Don't redefine ssize_t.
4172         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
4173         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
4174         Remove outdated comments.
4175         * stdio-common/vfscanf.c: Don't redefine va_list.
4176
4177         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
4178         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
4179         Remove preprocessor conditionals on _LIBC and __USE_GNU,
4180         which are always true, and __cplusplus, which is always false.
4181
4182 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
4183
4184         [BZ #15105]
4185         [BZ #19463]
4186         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
4187         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
4188         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
4189         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
4190         libc_hidden_proto.
4191         [!_ISOMAC] (putc_unlocked): Likewise.
4192         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
4193         define inline if [__USE_EXTERN_INLINES].
4194         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
4195         putc_unlocked.
4196
4197         [BZ #15105]
4198         [BZ #19463]
4199         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
4200         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
4201         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
4202         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
4203         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
4204         getc_unlocked.
4205         * time/tzfile.c (__tzfile_read): Likewise.
4206
4207 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
4208
4209         [BZ #22517]
4210         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
4211
4212 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4213
4214         * io/fcntl.h: Fix a typo in a comment.
4215
4216 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4217
4218         [BZ #22862]
4219         * include/features.h: Add _ISOC11_SOURCE to test for whether to
4220         define _DEFAULT_SOURCE.
4221         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
4222
4223 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4224
4225         [BZ #20890]
4226         * elf/cache.c (save_cache): Call fsync on temporary file before
4227         renaming it.
4228         (save_aux_cache): Call fdatasync on temporary file before renaming
4229         it.
4230
4231 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4232
4233         [BZ #22787]
4234         * include/caller.h: Remove file.
4235         * elf/dl-caller.c: Likewise.
4236         * elf/Makefile (dl-routines): Remove dl-caller.
4237         (shared-only-routines): Do not add dl-caller.
4238         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
4239         __check_caller.
4240         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
4241         member.
4242         (dl_open_worker): Do not call __check_caller.
4243         (_dl_open): Do not set caller_dl_open member.
4244         * elf/rtld.c (_rtld_global_ro): Do not initialize
4245         _dl_check_caller member.
4246         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
4247         _dl_check_caller member.
4248         (_dl_check_caller): Remove declaration.
4249         * sysdeps/unix/sysv/linux/dl-execstack.c
4250         (_dl_make_stack_executable): Do not call __check_caller.
4251
4252 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4253
4254         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
4255         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
4256
4257 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4258
4259         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
4260         description.
4261
4262 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4263
4264         [BZ #16335]
4265         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
4266         of 199606L, 200112L, and 200809L.
4267         (_XOPEN_SOURCE): Document special values of 600 and 700.
4268         (_ISOC11_SOURCE): Document macro.
4269         (_ATFILE_SOURCE): Likewise.
4270         (_FORTIFY_SOURCE): Likewise.
4271
4272 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
4273
4274         [BZ #15105]
4275         [BZ #19463]
4276         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
4277         and define as weak alias of __ferror_unlocked.  Use
4278         libc_hidden_weak.
4279         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
4280         libc_hidden_proto.
4281         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
4282         function if [__USE_EXTERN_INLINES].
4283         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
4284         ferror_unlocked.
4285
4286 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
4287
4288         [BZ #6889]
4289         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
4290
4291 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4292
4293         [BZ #22818]
4294         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
4295         the GLIBC_2.1 version.
4296
4297 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4298
4299         [BZ #21508]
4300         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
4301         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
4302         intl/tst-gettext-de.po from po/de.po by removing the
4303         POT-Creation-Date line.
4304         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
4305         ../po/de.po.
4306         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
4307         ../po/de.po.
4308
4309 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4310
4311         * mach/Makefile (headers): Add mach/param.h.
4312         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
4313         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
4314         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
4315         (__ptsname_r): Move implementation to...
4316         (__ptsname_internal): ... new function.  Add filling the STP
4317         structure.
4318
4319 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
4320
4321         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
4322         idouble to 1 ULP.
4323
4324 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
4325
4326         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
4327         syntax.
4328
4329 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
4330
4331         * nptl/Makefile (tst-mutex8-ENV): Delete.
4332         * nptl/tst-mutex8.c (check_type):
4333         Add runtime check if mutex will be elided.
4334
4335 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
4336
4337         [BZ #20980]
4338         [BZ #21234]
4339         * manual/install.texi (Configuring and compiling): Describe
4340         passing CC and CFLAGS on configure command line, not as
4341         environment variables.  Use @code markup on those variables.
4342         Specify what options go in CC and what go in CFLAGS.  Note the
4343         requirement to compile with optimization.
4344         * INSTALL: Regenerated.
4345
4346         [BZ #18124]
4347         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
4348         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
4349         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
4350         __sigprocmask instead of sigprocmask.
4351         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
4352         Likewise.
4353         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
4354         __sigsetjmp and sigprocmask.
4355
4356         [BZ #15105]
4357         * include/argz.h (argz_next): Use libc_hidden_proto.
4358         (__argz_next): Likewise.
4359         * string-argz-next.c (__argz_next): Use libc_hidden_def.
4360         (argz_next): Use libc_hidden_weak.
4361
4362         [BZ #15105]
4363         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
4364         libc_hidden_proto.
4365         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
4366         libc_hidden_def.
4367
4368         [BZ #15105]
4369         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
4370         libc_hidden_proto.
4371         * libio/iofputs.c (fputs): Use libc_hidden_weak.
4372
4373         [BZ #15105]
4374         [BZ #19463]
4375         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
4376         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
4377         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
4378         (__feof_unlocked): New declaration, and inline function if
4379         [__USE_EXTERN_INLINES].
4380         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
4381         instead of feof_unlocked.
4382         * intl/localealias.c [_LIBC] (FEOF): Likewise.
4383         * nss/nsswitch.c (nss_parse_file): Likewise.
4384         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
4385         Likewise.
4386         * time/getdate.c (__getdate_r): Likewise.
4387         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
4388         Define as macro to call __feof_unlocked.
4389
4390 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4391
4392         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
4393
4394 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
4395
4396         * math/Makefile: Remove mpexp.c and mplog.c
4397         * sysdeps/i386/fpu/mpexp.c: Delete file.
4398         * sysdeps/i386/fpu/mplog.c: Likewise.
4399         * sysdeps/ia64/fpu/mpexp.c: Likewise.
4400         * sysdeps/ia64/fpu/mplog.c: Likewise.
4401         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
4402         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
4403         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
4404         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
4405         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
4406         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
4407         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
4408         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
4409         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
4410         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
4411         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
4412         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
4413         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
4414         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
4415         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
4416         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
4417
4418 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
4419
4420         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4421
4422 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4423
4424         * sysdeps/sh/libm-test-ulps: Update.
4425
4426 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4427
4428         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
4429         idouble to 1 ULP.
4430
4431 2018-02-12  Zack Weinberg  <zackw@panix.com>
4432
4433         [BZ #19239]
4434         * posix/sys/types.h: Don't include sys/sysmacros.h.
4435         * misc/sys/sysmacros.h: Remove the conditional deprecation
4436         warnings for the macros defined by this header.
4437
4438 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4439
4440         * manual/probes.texi: Remove slowexp probes.
4441         * math/Makefile: Remove slowexp.
4442         * sysdeps/generic/math_private.h (__slowexp): Remove.
4443         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
4444         document error bounds.
4445         * sysdeps/i386/fpu/slowexp.c: Remove.
4446         * sysdeps/ia64/fpu/slowexp.c: Remove.
4447         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
4448         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
4449         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
4450         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
4451         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
4452         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
4453         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
4454         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
4455         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
4456         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
4457         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
4458
4459 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
4460
4461         [BZ #13932]
4462         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
4463         * benchtests/pow-inputs: Update comment for slow path cases.
4464         * manual/probes.texi (slowpow_p10): Delete removed probe.
4465         (slowpow_p10): Likewise.
4466         * math/Makefile: Remove halfulp.c and slowpow.c.
4467         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
4468         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
4469         (__halfulp): Remove.
4470         (__slowpow): Remove.
4471         * sysdeps/i386/fpu/halfulp.c: Delete file.
4472         * sysdeps/i386/fpu/slowpow.c: Likewise.
4473         * sysdeps/ia64/fpu/halfulp.c: Likewise.
4474         * sysdeps/ia64/fpu/slowpow.c: Likewise.
4475         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
4476         improve comments and add error analysis.
4477         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
4478         (power1): Remove function:
4479         (log1): Remove error argument, add error analysis.
4480         (my_log2): Remove function.
4481         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
4482         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
4483         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
4484         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
4485         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
4486         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
4487         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
4488         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
4489         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
4490         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
4491         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
4492         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
4493         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
4494         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
4495
4496 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4497
4498         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
4499         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
4500
4501 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
4502
4503         [BZ #22433]
4504         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
4505         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
4506         and PTRACE_SETHBPREGS.
4507
4508 2018-02-10  Zack Weinberg  <zackw@panix.com>
4509
4510         [BZ #22830]
4511         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
4512         correctly.
4513         * malloc/tst-malloc-stats-cancellation.c: New test case.
4514         * malloc/Makefile: Add new test case.
4515
4516 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
4517
4518         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
4519
4520 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
4521
4522         * math/Makefile (libm-narrow-fns): Add add.
4523         (libm-test-funcs-narrow): Likewise.
4524         * math/Versions (GLIBC_2.28): Add narrowing add functions.
4525         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
4526         * math/gen-auto-libm-tests.c (test_functions): Add add.
4527         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
4528         (NARROW_ADD_ROUND_TO_ODD): Likewise.
4529         (NARROW_ADD_TRIVIAL): Likewise.
4530         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
4531         macro.
4532         (__daddl): Likewise.
4533         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
4534         dadd.
4535         (CFLAGS-nldbl-dadd.c): New variable.
4536         (CFLAGS-nldbl-fadd.c): Likewise.
4537         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
4538         __nldbl_daddl.
4539         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
4540         prototype.
4541         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
4542         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
4543         * math/auto-libm-test-in: Add tests of add.
4544         * math/auto-libm-test-out-narrow-add: New generated file.
4545         * math/libm-test-narrow-add.inc: New file.
4546         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4547         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
4548         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
4549         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
4550         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
4551         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
4552         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
4553         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
4554         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
4555         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
4556         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
4557         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
4558         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
4559         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
4560         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
4561         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
4562         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
4563         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
4564         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4565         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
4566         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
4567         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4568         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4569         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4570         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4571         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4572         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4573         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4574         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4575         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4576         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4577         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4578         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
4579         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
4580         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
4581         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
4582         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
4583         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4584         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4585         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4586         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4587         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4588         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
4589         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
4590         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4591         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4592
4593         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
4594         (f128-pairs): New variable.
4595         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
4596         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
4597         to CFLAGS.
4598         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
4599         Also make tests add $(f128-loader-link) to gnulib-tests.
4600
4601 2018-02-09  DJ Delorie  <dj@redhat.com>
4602
4603         [BZ #22827]
4604         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
4605         64-bit ELF type for 64-bit ELF objects.
4606
4607 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
4608
4609         * math/libm-test-driver.c (snan_tests_arg): New variable.
4610         * math/libm-test-support.h (snan_tests_arg): New declaration.
4611         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
4612
4613         * math/Makefile (test-type-pairs): New variable.
4614         (test-type-pairs-f64xf128-yes): Likewise.
4615         (tests): Add test-narrow-macros.
4616         (libm-test-funcs-narrow): New variable.
4617         (libm-test-c-narrow): Likewise.
4618         (generated): Add $(libm-test-c-narrow).
4619         (libm-tests-base-narrow): New variable.
4620         (libm-tests-narrow): Likewise.
4621         (libm-tests): Add $(libm-tests-narrow).
4622         (libm-tests-for-type): Handle $(libm-tests-narrow).
4623         (libm-test-c-narrow-obj): New variable.
4624         ($(libm-test-c-narrow-obj)): New rule.
4625         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
4626         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
4627         $(o-iterator) to set dependencies and CFLAGS.
4628         * math/gen-auto-libm-tests.c: Document use for narrowing
4629         functions.
4630         (output_for_one_input_case): Take argument NARROW.
4631         (generate_output): Likewise.  Update call to
4632         output_for_one_input_case.
4633         (main): Take --narrow option.  Update call to generate_output.
4634         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
4635         (apply_lit): Update call to _apply_lit.
4636         (apply_arglit): New function.
4637         (parse_args): Handle "a" arguments.
4638         (parse_auto_input): Handle format names using ":".
4639         * math/README.libm-test: Document "a" parameter type.
4640         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
4641         (ARG_TYPE_TRUE_MIN): Likewise.
4642         (ARG_TYPE_MAX): Likwise.
4643         (ARG_MIN_EXP): Likewise.
4644         (ARG_MAX_EXP): Likewise.
4645         (ARG_MANT_DIG): Likewise.
4646         (TEST_COND_arg_ibm128): Likewise.
4647         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
4648         (TEST_COND_arg_fmt): New macro.
4649         (init_max_error): Update prototype.
4650         * math/libm-test-support.c (test_ibm128): New variable.
4651         (init_max_error): Take argument testing_ibm128 and set test_ibm128
4652         instead of using [TEST_COND_ibm128] conditional.
4653         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
4654         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
4655         [TEST_NARROW] (TEST_MSG): New definition.
4656         (arg_plus_zero): New macro.
4657         (arg_minus_zero): Likewise.
4658         (arg_plus_infty): Likewise.
4659         (arg_minus_infty): Likewise.
4660         (arg_qnan_value_pl): Likewise.
4661         (arg_qnan_value): Likewise.
4662         (arg_snan_value_pl): Likewise.
4663         (arg_snan_value): Likewise.
4664         (arg_max_value): Likewise.
4665         (arg_min_value): Likewise.
4666         (arg_min_subnorm_value): Likewise.
4667         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
4668         (RUN_TEST_LOOP_aa_f): New macro.
4669         (TEST_SUFF): New macro.
4670         (TEST_SUFF_STR): Likewise.
4671         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
4672         (TEST_COND_any_ibm128): New macro.
4673         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
4674         this_func.  Update call to init_max_error.
4675         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
4676         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
4677         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
4678         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
4679         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
4680         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
4681         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
4682         * math/test-math-scalar.h (TEST_NARROW): Likewise.
4683         * math/test-math-vector.h (TEST_NARROW): Likewise.
4684         * math/test-arg-double.h: New file.
4685         * math/test-arg-float128.h: Likewise.
4686         * math/test-arg-float32x.h: Likewise.
4687         * math/test-arg-float64.h: Likewise.
4688         * math/test-arg-float64x.h: Likewise.
4689         * math/test-arg-ldouble.h: Likewise.
4690         * math/test-math-narrow.h: Likewise.
4691         * math/test-narrow-macros.c: Likewise.
4692         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
4693         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
4694         test-narrow-macros-ldbl-64.
4695         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
4696
4697         * math/bits/mathcalls-narrow.h: New file.
4698         * include/bits/mathcalls-narrow.h: Likewise.
4699         * math/math-narrow.h: Likewise.
4700         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
4701         (__MATHCALL_NARROW_ARGS_2): Likewise.
4702         (__MATHCALL_NARROW_ARGS_3): Likewise.
4703         (__MATHCALL_NARROW_NORMAL): Likewise.
4704         (__MATHCALL_NARROW_REDIR): Likewise.
4705         (__MATHCALL_NARROW): Likewise.
4706         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
4707         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
4708         defined.
4709         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
4710         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
4711         (libm-narrow-fns): New variable.
4712         (libm-narrow-types-basic): Likewise.
4713         (libm-narrow-types-ldouble-yes): Likewise.
4714         (libm-narrow-types-float128-yes): Likewise.
4715         (libm-narrow-types-float128-alias-yes): Likewise.
4716         (libm-narrow-types): Likewise.
4717         (libm-routines): Add narrowing functions.
4718         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
4719         (libc_feholdexcept_setroundf128): New macro.
4720         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
4721         * sysdeps/ieee754/float128/float128_private.h: Include
4722         <math/math-narrow.h>.
4723         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
4724         Undefine and redefine.
4725         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
4726         (libm_alias_float_ldouble): Undefine and redefine.
4727         (libm_alias_double_ldouble): Likewise.
4728
4729         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
4730
4731 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
4732
4733         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
4734         FPCR/FPSR.
4735
4736 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
4737
4738         * manual/creature.texi: Convert references to gcc.info to gcc.
4739         * manual/stdio.texi: Likewise.
4740         * manual/string.texi: Likewise.
4741
4742 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4743
4744         [BZ #17979]
4745         * posix/bits/types.h (__int_least8_t): New typedef.
4746         (__uint_least8_t): Likewise.
4747         (__int_least16_t): Likewise.
4748         (__uint_least16_t): Likewise.
4749         (__int_least32_t): Likewise.
4750         (__uint_least32_t): Likewise.
4751         (__int_least64_t): Likewise.
4752         (__uint_least64_t): Likewise.
4753         * sysdeps/generic/stdint.h (int_least8_t): Define using
4754         __int_least8_t.
4755         (int_least16_t): Define using __int_least16_t.
4756         (int_least32_t): Define using __int_least32_t.
4757         (int_least64_t): Define using __int_least64_t.
4758         (uint_least8_t): Define using __uint_least8_t.
4759         (uint_least16_t): Define using __uint_least16_t.
4760         (uint_least32_t): Define using __uint_least32_t.
4761         (uint_least64_t): Define using __uint_least64_t.
4762         * wcsmbs/uchar.h: Include <bits/types.h>.
4763         (char16_t): Define using __uint_least16_t conditional only on
4764         [!__USE_ISOCXX11].
4765         (char32_t): Define using __uint_least32_t conditional only on
4766         [!__USE_ISOCXX11].
4767         * wcsmbs/test-char-types.c: New file.
4768         * wcsmbs/Makefile (tests): Add test-char-types.
4769
4770         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
4771         version to 4.0.1.
4772
4773 2018-02-07  Zack Weinberg  <zackw@panix.com>
4774
4775         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
4776         Delete all contents except for definitions of _G_HAVE_MMAP and
4777         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
4778         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
4779         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
4780         change as above.
4781
4782         * libio/libio.h: Don't include bits/_G_config.h here.
4783         Include stddef.h with __need_wchar_t defined.  Include
4784         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
4785         Define _IO_iconv_t here, directly.
4786         Don't define _IO_HAVE_ST_BLKSIZE.
4787         * libio/libioP.h: Include _G_config.h here.  Move include of
4788         shlib-compat.h up with rest of includes.  Simplify conditionals
4789         controlling definition of _IO_JUMPS_OFFSET.
4790
4791         * csu/init.c: Remove always-true #if around entire file.
4792         Don't include stdio.h.  Set _IO_stdin_used to hardwired
4793         constant 0x20001, and update commentary.
4794         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
4795         Replace all uses of _G_va_list with __gnuc_va_list.
4796         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
4797         instead of #if _IO_HAVE_ST_BLKSIZE.
4798         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
4799         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
4800         not #ifdef.
4801
4802         * libio/bits/libio.h: Move back to libio/libio.h and adjust
4803         multiple-include guard to match.
4804         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
4805         into this file.
4806         Remove preprocessor conditionals that are always true and/or
4807         redundant to other preprocessor conditionals in the same nest.
4808         Include shlib-compat.h unconditionally.
4809         Error out if _LIBC is not defined, or if _ISOMAC is defined,
4810         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
4811         defined after including stdio.h.
4812         Use __BEGIN_DECLS/__END_DECLS.
4813
4814         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
4815         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
4816         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
4817
4818 2018-02-07  Zack Weinberg  <zackw@panix.com>
4819
4820         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
4821         New single-type headers split from _G_config.h.
4822         * libio/bits/types/cookie_io_functions_t.h
4823         * libio/bits/types/struct_FILE.h
4824         New single-type headers split from libio.h.
4825
4826         * libio/Makefile: Install the above new headers.  Don't install
4827         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
4828         bits/libio-ldbl.h.
4829         * libio/_G_config.h, libio/libio.h: Delete file.
4830
4831         * libio/bits/libio.h: Remove improper-inclusion guard.
4832         Include stdio.h and don't repeat anything that it does.
4833         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
4834         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
4835         __io_read_fn as cookie_read_function_t,
4836         __io_write_fn as cookie_write_function_t,
4837         __io_seek_fn as cookie_seek_function_t,
4838         __io_close_fn as cookie_close_function_t,
4839         and _IO_cookie_io_functions_t as cookie_io_functions_t.
4840         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
4841         here, in the "compatibility defines" section.  Remove an #if 0
4842         block.  Use the "body" macros from bits/types/struct_FILE.h to
4843         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
4844         and _IO_ferror_unlocked.
4845         Move prototypes of __uflow and __overflow...
4846
4847         * libio/stdio.h: ...here.  Don't include bits/libio.h.
4848         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
4849         directly from stdarg.h.  Include bits/types/__fpos_t.h,
4850         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
4851         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
4852         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
4853         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
4854         cookie_io_functions_t, not _IO_cookie_io_functions_t;
4855         __ssize_t, not _IO_ssize_t.  Unconditionally define
4856         BUFSIZ as 8192 and EOF as (-1).
4857
4858         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
4859         macros from bits/types/struct_FILE.h instead of _IO_* macros
4860         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
4861         instead of _IO_ssize_t.
4862         * libio/bits/stdio2.h: Similarly.
4863
4864         * libio/iolibio.h: Add multiple-include guard.
4865         Include bits/libio.h after stdio.h.
4866         * libio/libioP.h: Add multiple-include guard.
4867         Include stdio.h and bits/libio.h before iolibio.h.
4868
4869         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
4870         * include/bits/types/cookie_io_functions_t.h
4871         * include/bits/types/struct_FILE.h: New wrappers.
4872
4873         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
4874         Get definitions of _G_fpos_t and _G_fpos64_t from
4875         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
4876         respectively.  Remove improper-inclusion guards.
4877
4878         * conform/data/stdio.h-data: Update expectations of va_list.
4879         * scripts/check-installed-headers.sh: Remove special case for
4880         libio.h and _G_config.h.
4881
4882 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
4883
4884         [BZ #15105]
4885         [BZ #19463]
4886         * include/sys/sysmacros.h [!_ISOMAC]
4887         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
4888         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
4889         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
4890         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
4891         libc_hidden_proto.
4892         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
4893         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
4894         Likewise.
4895         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
4896         Undefine and redefine to add use __gnu_dev_ prefix.
4897         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
4898         Likewise.
4899         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
4900         and define as hidden inline function.
4901         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
4902         Likewise.
4903         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
4904         Likewise.
4905         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
4906         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
4907         (gnu_dev_minor): Likewise.
4908         (gnu_dev_makedev): Likewise.
4909         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
4910         makedev.
4911         * posix/wordexp.c (exec_comm_child): Likewise.
4912         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
4913         instead of minor and __gnu_dev_major instead of major.
4914         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
4915         __gnu_dev_major instead of major.
4916         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
4917         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
4918         instead of gnu_dev_minor.
4919         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
4920         (SLAVE_P): Likewise.
4921         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
4922         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
4923         instead of major.
4924
4925         [BZ #21313]
4926         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
4927         in another place.
4928         * locale/weightwc.h (findidx): Likewise.
4929
4930 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
4931
4932         * manual/probes.texi (slowlog): Delete documentation of removed probe.
4933         (slowlog_inexact): Likewise
4934         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
4935         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
4936
4937 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
4938
4939         [BZ #22797]
4940         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
4941         missing second underscore to parameter name.
4942
4943 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
4944
4945         [BZ #14508]
4946         [BZ #15512]
4947         [BZ #17082]
4948         [BZ #20530]
4949         * bits/byteswap.h: Update file comment.  Do not include
4950         <bits/byteswap-16.h>.
4951         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
4952         constant.
4953         (__bswap_16): Define as inline function.
4954         (__bswap_constant_32): Reformat definition.
4955         (__bswap_32): Always define as inline function, not macro, using
4956         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
4957         otherwise __bswap_constant_32.
4958         (__bswap_constant_64): Reformat definition.  Do not use
4959         __extension__ here.
4960         (__bswap_64): Always define as inline function, not macro.  Use
4961         __extension__ on function definition.  Use __builtin_bswap64 if
4962         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
4963         * string/test-endian-file-scope.c: New file.
4964         * string/test-endian-sign-conversion.c: Likewise.
4965         * string/Makefile (headers): Remove bits/byteswap-16.h.
4966         (tests): Add test-endian-file-scope and
4967         test-endian-sign-conversion.
4968         (CFLAGS-test-endian-sign-conversion.c): New variable.
4969         * bits/byteswap-16.h: Remove file.
4970         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
4971         * sysdeps/ia64/bits/byteswap.h: Likewise.
4972         * sysdeps/m68k/bits/byteswap.h: Likewise.
4973         * sysdeps/s390/bits/byteswap-16.h: Likewise.
4974         * sysdeps/s390/bits/byteswap.h: Likewise.
4975         * sysdeps/tile/bits/byteswap.h: Likewise.
4976         * sysdeps/x86/bits/byteswap-16.h: Likewise.
4977         * sysdeps/x86/bits/byteswap.h: Likewise.
4978
4979         [BZ #17721]
4980         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
4981         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
4982         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
4983         199901L] (__restrict): Define to restrict.
4984
4985         [BZ #19667]
4986         * string/testcopy.c: Include <support/support.h>.  Do not include
4987         <malloc.h>.  Use <support/test-driver.c>.
4988         (main): Rename to do_test.  Make static.  Use xmalloc instead of
4989         malloc.
4990
4991         [BZ #13575]
4992         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
4993         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
4994         (SSIZE_MAX): Define to INT_MAX.
4995         * posix/test-ssize-max.c: New file.
4996         * posix/Makefile (tests): Add test-ssize-max.
4997
4998         [BZ #19668]
4999         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
5000         <support/support.h>.  Do not include <malloc.h>.
5001         (query_auxv): Use xmalloc instead of malloc.
5002
5003         [BZ #14553]
5004         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
5005         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
5006         instead of loff_t.
5007
5008 2018-02-06  Florian Weimer <fweimer@redhat.com>
5009
5010         [BZ #18023]
5011         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5012         Use scratch_buffer instead of extend_alloca.
5013
5014 2018-02-06  Zack Weinberg  <zackw@panix.com>
5015
5016         * libio/stdio.h: Don't define getc or putc as macros.
5017         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
5018         not _IO_getc and _IO_putc.
5019
5020         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
5021         * stdio-common/tstgetln.c: Don't redefine ssize_t.
5022
5023 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5024
5025         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
5026         (TCP_FASTOPEN_NO_COOKIE): Likewise.
5027
5028         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
5029
5030         [BZ #14890]
5031         * elf/elf.h (NT_PRFPREG): New macro.
5032         (NT_S390_VXRS_LOW): Likewise.
5033         (NT_S390_VXRS_HIGH): Likewise.
5034         (NT_S390_GS_CB): Likewise.
5035         (NT_S390_GS_BC): Likewise.
5036         (NT_S390_RI_CB): Likewise.
5037
5038         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
5039         (MAP_SYNC): New macro.
5040         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
5041         Likewise.
5042         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
5043         (MAP_SYNC): Likewise.
5044         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
5045         (MAP_SYNC): Likewise.
5046         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
5047         (MAP_SYNC): Likewise.
5048         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
5049         (MAP_SYNC): Likewise.
5050         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
5051         (MAP_SYNC): Likewise.
5052         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
5053         (MAP_SYNC): Likewise.
5054         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
5055         Likewise.
5056         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
5057         Likewise.
5058
5059         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
5060         (MAP_SHARED_VALIDATE): New macro.
5061         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
5062         (MAP_SHARED_VALIDATE): Likewise.
5063
5064 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5065
5066         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
5067         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
5068         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5069
5070 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5071
5072         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
5073         (DT_NUM): Updated to 35.
5074
5075 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5076
5077         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
5078         __builtin_expect with __glibc_likely and __glibc_unlikely.
5079         (elf_machine_rela): Likewise.
5080         (elf_machine_lazy_rel): Likewise.
5081
5082 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5083
5084         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
5085         __builtin_expect with __glibc_likely and __glibc_unlikely.
5086         (elf_machine_lazy_rel): Likewise.
5087
5088 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5089
5090         [BZ #22638]
5091         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
5092         SHARED.
5093         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
5094
5095 2018-02-05  Andreas Schwab  <schwab@suse.de>
5096
5097         [BZ #22761]
5098         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
5099         string.
5100
5101 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5102
5103         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
5104         not check against PTHREAD_STACK_MIN.
5105
5106 2018-02-02  Sean McKean  <smckean83@gmail.com>
5107
5108         [BZ #22735]
5109         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
5110
5111 2018-02-02  Florian Weimer  <fweimer@redhat.com>
5112
5113         [BZ #22753]
5114         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
5115         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
5116         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
5117         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
5118         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
5119         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5120         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5121         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
5122         * manual/llio.texi (Scatter-Gather): Mention offset -1.
5123         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
5124         * misc/tst-preadvwritev2.c (do_test): Call it.
5125         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
5126
5127 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5128
5129         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
5130
5131         * benchtests/bench-memcmp.c: Print json instead of plain text.
5132
5133         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
5134         every test run.
5135
5136 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
5137
5138         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
5139         version to 4.15.
5140         (s390_sthyi): New syscall.
5141
5142         * sysdeps/generic/ldbl-classify-compat.h: New file.
5143         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
5144         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
5145         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
5146         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
5147         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
5148         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
5149         * sysdeps/ieee754/dbl-64/s_finite.c: Include
5150         <ldbl-classify-compat.h>.
5151         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5152         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
5153         <ldbl-classify-compat.h>.
5154         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5155         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
5156         <ldbl-classify-compat.h>.
5157         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5158         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
5159         <ldbl-classify-compat.h>.
5160         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5161         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
5162         <ldbl-classify-compat.h>.
5163         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5164         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
5165         <ldbl-classify-compat.h>.
5166         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5167         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
5168         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
5169         * sysdeps/m68k/coldfire/math_private.h: Remove file.
5170         * sysdeps/microblaze/math_private.h: Likewise.
5171         * sysdeps/nios2/math_private.h: Likewise.
5172         * sysdeps/sh/math_private.h: Likewise.
5173
5174         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
5175         * sysdeps/m68k/coldfire/math_private.h: ... here.
5176         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
5177         * sysdeps/tile/math_private.h: Likewise.
5178         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
5179         Remove macro.
5180         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
5181         Likewise.
5182
5183         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
5184         Remove macro.
5185         (libc_fetestexcept): Likewise.
5186         (libc_feupdateenv_test): Likewise.
5187         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
5188         (libc_fetestexcept): Likewise.
5189         (libc_feupdateenv_test): Likewise.
5190         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
5191         (libc_fetestexcept): Likewise.
5192         (libc_feupdateenv_test): Likewise.
5193         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
5194         (libc_fetestexcept): Likewise.
5195         (libc_feupdateenv_test): Likewise.
5196
5197         * sysdeps/generic/math_private.h
5198         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
5199         New inline function.
5200         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
5201         Likewise.
5202
5203         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
5204         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
5205         * sysdeps/generic/math_private.h
5206         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
5207         inline function.
5208         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
5209         Likewise.
5210         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
5211         Likewise.
5212         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
5213         Likewise.
5214         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
5215         Likewise.
5216         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
5217         Likewise.
5218         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
5219         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
5220         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
5221         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
5222         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
5223         (__fegetenv): Likewise.
5224         (fesetenv): Likewise.
5225         (__fesetenv): Likewise.
5226         (feupdateenv): Likewise.
5227         (__feupdateenv): Likewise.
5228         (fegetround): Likewise.
5229         (__fegetround): Likewise.
5230         (fesetround): Likewise.
5231         (__fesetround): Likewise.
5232
5233         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
5234         (feraiseexcept): New macro.
5235         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
5236         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
5237         Remove macro.
5238         (__feraiseexcept): Likewise.
5239         (feclearexcept): Likewise.
5240         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
5241         (__feraiseexcept): Likewise.
5242         (feclearexcept): Likewise.
5243         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
5244         (__feraiseexcept): Likewise.
5245         (feclearexcept): Likewise.
5246         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
5247         (__feraiseexcept): Likewise.
5248         (feclearexcept): Likewise.
5249         (fetestexcept): Likewise.
5250
5251         * sysdeps/m68k/coldfire/math-tests.h: New file.
5252
5253         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
5254         * sysdeps/m68k/bits/fenv.h: ... here.
5255         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
5256         not define.
5257         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
5258         Likewise.
5259         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
5260         Likewise.
5261         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
5262         Likewise.
5263         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
5264         Likewise.
5265         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
5266         Define to 0.
5267         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
5268         (__FE_UNDEFINED): New enum constant.
5269         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
5270         Do not define.
5271         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
5272         Likewise.
5273         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
5274         Likewise.
5275         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
5276         to match generic bits/fenv.h.
5277         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
5278         Do not define.
5279
5280         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
5281         packed on bits.
5282         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
5283         * soft-fp/half.h (union _FP_UNION_H): Likewise.
5284         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
5285         * soft-fp/single.h (union _FP_UNION_S): Likewise.
5286
5287 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
5288             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
5289             Joseph Myers  <joseph@codesourcery.com>
5290
5291         [BZ #21314]
5292         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
5293         (__log1p): Disable -Wmaybe-uninitialized for -Os around
5294         computation using c.
5295         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
5296         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
5297         computation using c.
5298
5299 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5300
5301         * version.h (RELEASE): Set to "development".
5302         (VERSION): Set to "2.27.9000".
5303         * NEWS (2.28): New section.
5304
5305         * version.h (RELEASE): Set to "stable".
5306         (VERSION): Set to "2.27".
5307         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
5308
5309         * NEWS: Add the list of bugs fixed in 2.27.
5310
5311 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5312
5313         * stdlib/test-atexit-race-common.c (do_test): Check stack size
5314         against PTHREAD_STACK_MIN.
5315
5316 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5317
5318         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
5319         New entries.
5320         (Rafal Luzynski, Andreas Schwab): Update.
5321
5322 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
5323
5324         [BZ #10871]
5325         * NEWS: List the languages which actually use the alternative
5326         months feature in this release.  Also explain that "alt_mon" and
5327         "ab_alt_mon" are optional.
5328
5329 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
5330
5331         [BZ #22765]
5332         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
5333
5334 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
5335
5336         * manual/install.texi (Tools for Compilation): Update the newest
5337         versions of gcc, binutils, texinfo, gawk, bison, and sed.
5338         * INSTALL: Regenerated.
5339
5340 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5341
5342         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
5343         instead of __builtin_expect.
5344
5345 2018-01-30  Florian Weimer  <fweimer@redhat.com>
5346
5347         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
5348         data.
5349         * nss/tst-nss-getpwent.c (do_test): Likewise.
5350
5351 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
5352
5353         [BZ #10871]
5354         * localedata/locales/hr_HR (mon): Rename to...
5355         (alt_mon): This.
5356         (mon): Import from CLDR (genitive case).
5357         (d_t_fmt): Update the comment.
5358
5359 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
5360
5361         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
5362         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
5363         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
5364
5365 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5366
5367         * mach/Versions: Fix version when __mach_host_self_ was added.
5368         * hurd/Versions: Fix version when _hurd_exec_paths was added.
5369         * sysdeps/mach/hurd/i386/ld.abilist: New file.
5370         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
5371         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
5372         * sysdeps/mach/hurd/i386/libc.abilist: New file.
5373         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
5374         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
5375         * sysdeps/mach/hurd/i386/libm.abilist: New file.
5376         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
5377         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
5378         * sysdeps/mach/hurd/i386/librt.abilist: New file.
5379         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
5380         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
5381         || to respect codestyle.
5382         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
5383         (do_test_bz20181): Rename accordingly.
5384         * malloc/malloc.c: Include <assert.h>.
5385         (assert): Do not define.
5386         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
5387         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
5388         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
5389         * sysdeps/mach/hurd/hp-timing.h: New file.
5390         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
5391
5392 2018-01-29  Darius Rad  <darius@bluespec.com>
5393
5394         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
5395
5396 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
5397
5398         * sysdeps/init_array/crti.S (.section .init_array): Add
5399         PREINIT_FUNCTION when defined.
5400         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
5401         * config.h.in: Regenerate.
5402         * manual/platform.texi: Add RISC-V documenation for
5403         __riscv_flush_icache.
5404         * sysdeps/riscv/__longjmp.S: New file.
5405         * sysdeps/riscv/backtrace.c: Likewise.
5406         * sysdeps/riscv/bits/endian.h: Likewise.
5407         * sysdeps/riscv/bits/setjmp.h: Likewise.
5408         * sysdeps/riscv/bits/wordsize.h: Likewise.
5409         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
5410         * sysdeps/riscv/bsd-setjmp.c: Likewise.
5411         * sysdeps/riscv/dl-trampoline.S: Likewise.
5412         * sysdeps/riscv/gccframe.h: Likewise.
5413         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
5414         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
5415         * sysdeps/riscv/machine-gmon.h: Likewise.
5416         * sysdeps/riscv/memusage.h: Likewise.
5417         * sysdeps/riscv/setjmp.S: Likewise.
5418         * sysdeps/riscv/sys/asm.h: Likewise.
5419         * sysdeps/riscv/tls-macros.h: Likewise.
5420         * sysdeps/riscv/dl-tls.h: New file.
5421         * sysdeps/riscv/libc-tls.c: Likewise.
5422         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
5423         * sysdeps/riscv/nptl/tls.h: Likewise.
5424         * sysdeps/riscv/stackinfo.h: Likewise.
5425         * sysdeps/riscv/bits/fenv.h: New file.
5426         * sysdeps/riscv/e_sqrtl.c: Likewise.
5427         * sysdeps/riscv/fpu_control.h: Likewise.
5428         * sysdeps/riscv/math-tests.h: Likewise.
5429         * sysdeps/riscv/nofpu/Implies: Likewise.
5430         * sysdeps/riscv/sfp-machine.h: Likewise.
5431         * sysdeps/riscv/tininess.h: Likewise.
5432         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
5433         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5434         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
5435         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
5436         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
5437         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
5438         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5439         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5440         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5441         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5442         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5443         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
5444         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
5445         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
5446         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
5447         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
5448         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5449         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5450         * sysdeps/riscv/rvd/s_fma.c: Likewise.
5451         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5452         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5453         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5454         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5455         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5456         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5457         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
5458         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
5459         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
5460         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
5461         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5462         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5463         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5464         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
5465         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
5466         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5467         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5468         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5469         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
5470         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
5471         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5472         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
5473         * sysdeps/riscv/rvf/math_private.h: Likewise.
5474         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5475         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5476         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5477         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5478         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
5479         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5480         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5481         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5482         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5483         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5484         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5485         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5486         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5487         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5488         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5489         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5490         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
5491         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
5492         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
5493         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
5494         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
5495         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
5496         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
5497         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
5498         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
5499         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
5500         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
5501         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
5502         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
5503         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
5504         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
5505         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
5506         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5507         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
5508         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
5509         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
5510         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
5511         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
5512         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
5513         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
5514         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
5515         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
5516         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
5517         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
5518         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
5519         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
5520         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5521         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
5522         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
5523         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
5524         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
5525         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
5526         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
5527         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
5528         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
5529         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
5530         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
5531         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
5532         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
5533         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
5534         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
5535         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
5536         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
5537         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
5538         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5539         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
5540         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
5541         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
5542         * sysdeps/riscv/Implies: New file.
5543         * sysdeps/riscv/Makefile: Likewise.
5544         * sysdeps/riscv/configure: Likewise.
5545         * sysdeps/riscv/configure.ac: Likewise.
5546         * sysdeps/riscv/nptl/Makefile: Likewise.
5547         * sysdeps/riscv/preconfigure: Likewise.
5548         * sysdeps/riscv/rv64/Implies-after: Likewise.
5549         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
5550         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
5551         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
5552         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
5553         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
5554         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
5555         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
5556         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
5557         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
5558         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
5559         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
5560         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
5561         (Config): Likewise.
5562
5563 2018-01-29  Florian Weimer  <fweimer@redhat.com>
5564
5565         [BZ #22701]
5566         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
5567         libnsl_hidden_proto.
5568         * include/rpcsvc/yp.h (yp_xdrall): Declare with
5569         libnsl_hidden_proto.
5570         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
5571         * nis/Makefile (libnsl-routines): Add nss-default only for
5572         build-obsolete-nsl.
5573         * nis/nis_defaults.c (__nis_default_ttl): Add
5574         libnsl_hidden_nolink_def.
5575         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
5576         declaration.
5577         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
5578         * nis/ypclnt.c (yp_maplist): Likewise.
5579
5580 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
5581
5582         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
5583         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
5584
5585 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
5586
5587         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
5588         clean -dxfq for git updates when replacing sources.
5589
5590         * scripts/build-many-glibcs.py (Config.build_gcc): Use
5591         --disable-libcilkrts unconditionally, not just for the final GCC
5592         build for Hurd.
5593
5594         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5595         version to 4.15.
5596
5597 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5598
5599         [BZ #10871]
5600         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
5601         case).
5602
5603 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5604
5605         [BZ #10871]
5606         * localedata/locales/be_BY (mon): Rename to...
5607         (alt_mon): This, then synchronize with CLDR (nominative case).
5608         (abmon): Rename to...
5609         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
5610         (mon): Import from CLDR (genitive case).
5611         (abmon): Likewise.
5612         * localedata/locales/be_BY@latin (mon): Rename to...
5613         (alt_mon): This.
5614         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
5615
5616         * localedata/locales/be_BY@latin (lang_name): Reworded to
5617         "biełaruskaja mova".
5618
5619 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5620
5621         [BZ #10871]
5622         * localedata/locales/el_CY (mon): Renamed to...
5623         (alt_mon): This.
5624         (mon): Import from CLDR (genitive case).
5625         * localedata/locales/el_GR: Likewise.
5626
5627 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
5628
5629         [BZ #10871]
5630         * localedata/locales/ru_RU (mon): Rename to...
5631         (alt_mon): This.
5632         (abmon): Rename to...
5633         (ab_alt_mon): This.
5634         (mon): Import from CLDR (genitive case).
5635         (abmon): Copy from the old content except the 5th month which is
5636         now in the genitive case, even when abbreviated.
5637         * localedata/locales/ru_UA: Likewise.
5638         * time/tst-strptime.c (day_tests): Add an actual example of
5639         a difference between %b and %Ob in Russian.
5640
5641 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5642
5643         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
5644         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
5645         a `c' variable.
5646         * resolv/res-close.c: Include <stdlib.h>.
5647         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
5648         <sys/wait.h>, <time.h>, <sys/uio.h>.
5649         (NOT_CANCEL_H): Add inclusion guard.
5650         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
5651         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
5652         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
5653         return 0.
5654         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
5655         vm_address_t * to ElfW(Addr) * for dl_main parameter.
5656         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
5657         instead of void *.
5658         * sysdeps/pthread/timer_create.c (timer_create): Do not use
5659         timer_ptr2id to cast struct timer_node * to void *.
5660         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
5661         --disable-libcilkrts to gcc configure.
5662         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
5663         and make them the default for now.
5664         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
5665         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
5666         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
5667         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
5668         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
5669         MACH_IPC_COMPAT.
5670         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
5671         __task_terminate would ever return successfully.
5672         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
5673         to global scope.
5674         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
5675         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
5676         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
5677         critical section to make code simpler and avoid warning.
5678         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
5679         critical section to make code simpler and avoid warning.
5680         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
5681         const char * instead of char *.
5682         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
5683         __hurd_file_name_split, hurd_file_name_split,
5684         __hurd_directory_name_split, hurd_directory_name_split,
5685         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
5686         hurd_file_name_path_lookup): Make lookup function parameter take a
5687         const char *name instead of char *name.
5688         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
5689         __hurd_directory_name_split): Likewise.
5690         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
5691         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
5692         * sysdeps/mach/hurd/check_native.c: New file.
5693         * sysdeps/mach/hurd/check_pf.c: New file.
5694         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
5695         (__freeifaddrs): Define macro to freeifaddrs.
5696         * sysdeps/mach/hurd/libhurduser.abilist: New file.
5697         * sysdeps/mach/libmachuser.abilist: New file.
5698         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
5699         (do_test_bz20181): Rename accordingly.
5700         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
5701         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
5702         <sys/mount.h>.
5703         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
5704         version only if __USE_EXTERN_INLINES is defined.
5705         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
5706         __hurd_sockfail): Likewise.
5707         (_hurd_fd_get): Always declare functions, and provide inline versions
5708         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
5709         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
5710         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
5711         _hurd_port_set): Always declare functions, and provide inline versions
5712         only if __USE_EXTERN_INLINES and _LIBC are defined and
5713         IS_IN(libc).
5714         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
5715         _hurd_critical_section_unlock): Likewise.
5716         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
5717         * __hurd_threadvar_location): Likewise.
5718         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
5719         _hurd_userlink_clear): Likewise.
5720         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
5721         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
5722         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
5723         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
5724         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
5725         __spin_lock_locked): Likewise.
5726         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
5727         __spin_lock_locked): Likewise.
5728         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
5729         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
5730         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
5731         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
5732         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
5733         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
5734         _POSIX_NO_TRUNC): Define to 0.
5735         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
5736         check size against PTHREAD_STACK_MIN.
5737         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
5738         IS_IN(libpthread)]: Include <sigsetops.h>.
5739         * mach/Makefile (user-interfaces): Add mach/gnumach.
5740         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
5741         * sysdeps/mach/configure (mach_interface_list): Regenerate.
5742         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
5743         instead of invalid -1.
5744         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
5745         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
5746         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
5747         <net/ppp_defs.h>.
5748
5749 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
5750
5751         * hurd/fcntl-internal.h: New file.
5752
5753 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
5754
5755         * sysdeps/hppa/fpu/libm-test-ulps: Update.
5756
5757         * sysdeps/alpha/fpu/libm-test-ulps: Update.
5758
5759 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
5760
5761         [BZ #22701]
5762         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
5763         Build only shared objects.
5764
5765 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5766
5767         * README: Update for hppa.
5768
5769 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
5770
5771         * sysdeps/sparc/fpu/libm-test-ulps: Update
5772         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
5773
5774 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
5775
5776         Revert:
5777
5778         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5779
5780         [BZ #22563]
5781         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5782         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
5783         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
5784         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
5785         to feature_1.
5786
5787         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
5788
5789         [BZ #22563]
5790         * bits/types/__cancel_jmp_buf_tag.h: New file.
5791         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
5792         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
5793         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
5794         * nptl/Makefile (headers): Add
5795         bits/types/__cancel_jmp_buf_tag.h.
5796         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
5797         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
5798         * sysdeps/nptl/pthread.h: Include
5799         <bits/types/__cancel_jmp_buf_tag.h>.
5800         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
5801         __cancel_jmp_buf.
5802         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
5803
5804 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
5805
5806         [BZ #10871]
5807         * localedata/locales/uk_UA (mon): Renamed to...
5808         (alt_mon): This.
5809         (alt_digits): "0" removed and then renamed to...
5810         (mon): This.
5811         (date_fmt): Definition changed not to use the alternative
5812         digits hack.
5813
5814 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
5815
5816         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
5817         FLAG_RISCV_FLOAT_ABI_DOUBLE.
5818         * elf/elf.h (EF_RISCV_RVC): New define.
5819         (EF_RISCV_FLOAT_ABI): Likewise.
5820         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
5821         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
5822         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5823         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
5824         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
5825         define.
5826         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
5827
5828 2018-01-25  Andreas Schwab  <schwab@suse.de>
5829
5830         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
5831         single quotes.
5832         * sysdeps/gnu/configure: Regenerate.
5833         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
5834         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
5835         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
5836         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
5837         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
5838         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
5839         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
5840         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
5841
5842 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5843
5844         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
5845         URL, and run autoconf, make it the default for now.
5846
5847 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5848
5849         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5850         soft-float ColdFire configuration.
5851
5852         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
5853         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
5854         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
5855
5856         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
5857         MicroBlaze file.
5858
5859         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
5860         ....
5861         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
5862         ... here.
5863         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
5864         New file.
5865
5866         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
5867         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
5868         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
5869         file.
5870
5871 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5872
5873         [BZ #22742]
5874         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
5875         Rename to __reserved and add comment.
5876         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
5877         Rename to __reserved.
5878
5879 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
5880
5881         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5882         i686-gnu configurations.
5883         (Context.run_builds): Include mig, gnumach and hurd in components
5884         considered.
5885         (Context.checkout): Add mig, gnumach and hurd to components.
5886         (Context.checkout_tar): Add URL mappings for mig, gnumach and
5887         hurd.
5888         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
5889         (Config.build): Install gnumach headers, build mig and install
5890         hurd headers for 'gnu' OS.
5891         (Config.install_gnumach_headers): New function.
5892         (Config.install_hurd_headers): Likewise.
5893         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
5894         when building for 'gnu' OS.
5895
5896 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
5897
5898         * manual/tunables.texi (Hardware Capability Tunables): Fix
5899         spelling.
5900
5901 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
5902
5903         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
5904         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
5905         (ALTMON_11, ALTMON_12): Improve documentation.
5906         * manual/time.texi (strftime): Likewise.
5907
5908 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5909
5910         [BZ #10871]
5911         * localedata/locales/pl_PL: Alternative month names added,
5912         primary month names are genitive now.
5913         * time/tst-strptime.c (day_tests): Actually use a genitive case
5914         of a month name in Polish language.
5915
5916 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5917
5918         [BZ #10871]
5919         * manual/locale.texi: Document ALTMON_1..12 constants for
5920         nl_langinfo.  Specify when to use ALTMON instead of MON.
5921         * manual/time.texi (strftime, strptime): Document GNU extension
5922         permitting O modifier with %B and %b.  Specify when to use
5923         %OB instead of %B.
5924
5925 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5926
5927         [BZ #10871]
5928         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
5929         names, define them as the same as abbreviated month names explicitly.
5930         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
5931         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
5932         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
5933         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
5934         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
5935         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
5936         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
5937         _NL_WABALTMON_12): New enum constants.
5938         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
5939         wab_alt_mon, and ab_alt_mon_defined members.
5940         (time_output): Output ab_alt_mon and wab_alt_mon members.
5941         (time_read): Read them, initialize them as copies of abmon and wabmon
5942         respectively if they are missing, initialize ab_alt_mon_defined.
5943         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
5944         * locale/programs/locfile-kw.h: Regenerate.
5945         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
5946         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
5947         and ru_RU.UTF-8.
5948         * time/strftime_l.c (a_altmonth, aam_len): New macros.
5949         [!COMPILE_WIDE] (ABALTMON_1): New macro.
5950         (__strftime_internal): Handle %Ob and %Oh formats.
5951         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
5952         (__strptime_internal): Handle %Ob and %Oh formats.
5953         * time/tst-strptime.c (day_tests): Add more tests to parse different
5954         forms of month names including the new %Ob format specifier.
5955
5956 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
5957
5958         [BZ #10871]
5959         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
5960         define them as the same as primary full month names explicitly.
5961         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
5962         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
5963         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
5964         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
5965         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
5966         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
5967         _NL_WALTMON_12): New enum constants.
5968         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
5969         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
5970         macros.
5971         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
5972         walt_mon, and alt_mon_defined members.
5973         (time_output): Output alt_mon and walt_mon members.
5974         (time_read): Read them, initialize them as copies of mon and wmon
5975         respectively if they are missing, initialize alt_mon_defined.
5976         * locale/programs/locfile-kw.gperf (alt_mon): Define.
5977         * locale/programs/locfile-kw.h: Regenerate.
5978         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
5979         * localedata/tst-langinfo.c (map): Add tests for the new constants
5980         ALTMON_1 .. ALTMON_12.
5981         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
5982         and pl_PL.UTF-8.
5983         * time/strftime_l.c (f_altmonth): New macro.
5984         (__strftime_internal): Handle %OB format.
5985         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
5986         (__strptime_internal): Handle %OB format.
5987         * time/tst-strptime.c (day_tests): Add tests to parse different forms
5988         of month names including the new %OB format specifier.
5989
5990 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5991
5992         [BZ #22685]
5993         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
5994         from ABORT_TRANSACTION.
5995         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
5996         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
5997         ABORT_TRANSACTION_IMPL): Likewise.
5998         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
5999         Linux code, but remove the code that aborts transactions.
6000
6001 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6002
6003         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
6004
6005 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
6006
6007         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
6008         in date: "2004-14-09" should be "2004-09-14".
6009         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
6010         "2003-15-09" should be "2003-09-15".
6011
6012 2018-01-18  Arjun Shankar  <arjun@redhat.com>
6013
6014         [BZ #22343]
6015         [BZ #22774]
6016         CVE-2018-6485
6017         CVE-2018-6551
6018         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
6019         after padding.
6020         (_int_memalign): check for integer overflow before calling
6021         _int_malloc.
6022         * malloc/tst-malloc-too-large.c: New test.
6023         * malloc/Makefile: Add tst-malloc-too-large.
6024
6025 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
6026
6027         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
6028         in date: "2017-24-07" should be "2017-07-24".
6029         * localedata/locales/mai_IN: Likewise.
6030         * localedata/locales/mai_NP: Likewise.
6031
6032 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
6033
6034         * po/ru.po: Update translations.
6035
6036 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
6037
6038         [BZ #22719]
6039         * sysdeps/hppa/backtrace.c: New file.
6040
6041 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
6042
6043         [BZ #22715]
6044         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
6045         align La_x86_64_retval to VEC_SIZE.
6046
6047 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
6048
6049         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
6050         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
6051
6052 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6053
6054         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
6055         Move tst-thread-exit-clobber ...
6056         [$(CXX)] (tests-unsupported): ... to here.
6057
6058 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6059
6060         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
6061         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
6062         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6063         (_dl_aarch64_cap_flags): Update.
6064         (_DL_HWCAP_COUNT): Update.
6065
6066 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6067
6068         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
6069         (_DL_HWCAP_LAST): Remove.
6070         (_DL_HWCAP_COUNT): Move to ...
6071         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6072         (_DL_HWCAP_COUNT): ... here.
6073
6074 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6075
6076         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
6077         mode with GNU extensions.
6078
6079 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
6080
6081         * elf/elf.h (NT_ARM_SVE): Define.
6082
6083 2018-01-15  Florian Weimer  <fweimer@redhat.com>
6084
6085         [BZ #22636]
6086         * nptl/tst-minstack-throw.cc: New file.
6087         * nptl/Makefile (tests): Add tst-minstack-throw.
6088         (LDLIBS-tst-minstack-throw): Link with libstdc++.
6089         [!CXX] (tests-unsupported): Add tst-minstack-throw.
6090
6091 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
6092
6093         * scripts/build-many-glibcs.py (Context.checkout): Default
6094         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
6095         version to 1.1.0.
6096
6097 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
6098
6099         [BZ #22707]
6100         * elf/elf.h (DF_1_STUB): Define.
6101         (DF_1_PIE): Define.
6102
6103 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6104
6105         [BZ #22697]
6106         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6107         Do not add 0.5 to integer or out-of-range arguments.
6108
6109 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6110
6111         * po/bg.po: Update translations.
6112         * po/cs.po: Likewise.
6113         * po/de.po: Likewise.
6114         * po/ko.po: Likewise.
6115         * po/pl.po: Likewise.
6116         * po/sv.po: Likewise.
6117         * po/uk.po: Likewise.
6118         * po/vi.po: Likewise.
6119
6120 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6121
6122         * aarch64/start.S (_start): Use __wrap_main.
6123         (__wrap_main): New local symbol.
6124
6125 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6126
6127         [BZ #22679]
6128         CVE-2018-1000001
6129         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
6130         generic_getcwd if the path returned by getcwd syscall is not absolute.
6131         * io/tst-getcwd-abspath.c: New test.
6132         * io/Makefile (tests): Add tst-getcwd-abspath.
6133
6134 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
6135
6136         * malloc/malloc.c (malloc_consolidate): Add size check.
6137
6138 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6139
6140         * support/write_message.c (write_message): Preserve errno.
6141         * support/check.c (print_failure): Likewise.
6142         * support/support_test_verify_impl.c (support_test_verify_impl):
6143         Likewise.
6144         * support/support_test_compare_failure.c
6145         (support_test_compare_failure): Likewise.
6146
6147 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6148
6149         [BZ #22701]
6150         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
6151         Prevent installation of libnsl.so.
6152         (libnsl-inhibit-o): Do not build (or install) static libraries.
6153
6154 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
6155
6156         [BZ #22657]
6157         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
6158         before the day number which may produce a double space.
6159         (date_fmt): Likewise.
6160
6161 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
6162
6163         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
6164         instead of fegetenv.
6165
6166 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
6167
6168         [BZ #22702]
6169         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
6170         comment to say exceptions are discarded.
6171         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
6172         __fegetenv.
6173         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
6174         be enabled.
6175
6176 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6177
6178         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
6179         and error message.
6180
6181 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6182
6183         [BZ #22636]
6184         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
6185         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
6186
6187 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6188
6189         [BZ #22693]
6190         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
6191         negative arguments in test for NaN or infinity argument.
6192
6193 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
6194
6195         * po/libc.pot: Regenerate.
6196
6197 2018-01-10  Florian Weimer  <fweimer@redhat.com>
6198
6199         [BZ #22636]
6200         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
6201         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
6202
6203 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6204
6205         * hurd/hurd/fd.h: Include <fcntl.h>
6206         (__hurd_at_flags): New function.
6207         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
6208         with call to __hurd_at_flags.
6209         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
6210         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
6211         __faccessat
6212         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
6213         (__access_noerrno): Use __faccessat_common instead of access_common.
6214         (__access): Likewise.
6215         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
6216         with a call to __faccessat.
6217         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
6218         (__faccessat_common): ... this. Move implementation of __access into it when
6219         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
6220         reauthenticate_cwdir_at helper to implement AT mechanism.
6221         (__faccessat_noerrno): New function, just calls __faccessat_common.
6222         (__faccessat): New function, just calls __faccessat_common.
6223         (faccessat): Define weak alias.
6224
6225 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6226
6227         [BZ #22691]
6228         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6229         (CFLAGS-s_fmaxmagl.c): New variable.
6230         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
6231
6232         [BZ #22690]
6233         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
6234         long int for arguments of possibly overflowing addition or
6235         subtraction.
6236         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
6237
6238 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
6239
6240         [BZ #22688]
6241         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6242         (CFLAGS-e_remainderl.c): New variable.
6243
6244         [BZ #22687]
6245         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
6246         variable.
6247         (CFLAGS-s_cacoshl.c): Likewise.
6248         (CFLAGS-s_casinhl.c): Likewise.
6249         (CFLAGS-s_catanl.c): Likewise.
6250         (CFLAGS-s_catanhl.c): Likewise.
6251         (CFLAGS-s_cexpl.c): Likewise.
6252         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
6253         (CFLAGS-s_csinhl.c): Likewise.
6254         (CFLAGS-s_clogl.c): Likewise.
6255         (CFLAGS-s_clog10l.c): Likewise.
6256         (CFLAGS-s_csinl.c): Likewise.
6257         (CFLAGS-s_csqrtl.c): Likewise.
6258
6259 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6260 2017-01-09  Svante Signell  <svante.signell@gmail.com>
6261
6262         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
6263         (_hurd_exec_paths): New function.
6264         * hurd/hurd.h (_hurd_exec): Deprecate function.
6265         (_hurd_exec_paths): Declare function.
6266         * hurd/Versions: Export _hurd_exec_paths.
6267         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
6268         (__execve): Use __getcwd to build absolute path, and use
6269         _hurd_exec_paths instead of _hurd_exec.
6270         * sysdeps/mach/hurd/spawni.c: Likewise.
6271         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
6272         _hurd_exec.
6273
6274 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
6275
6276         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
6277         test instead of failing in case of ENOENT returned by posix_openpt.
6278
6279 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6280
6281         resolv: Support binary labels in test framework.
6282         * support/resolv_test.c (struct to_be_freed): Remove.
6283         (struct compressed_name): New.
6284         (allocate_compressed_name, ascii_tolower)
6285         (compare_compressed_name): New functions.
6286         (struct resolv_response_builder): Update type of
6287         compression_offsets for use with tsearch.  Rempve to_be_freed.
6288         (response_push_pointer_to_free): Remove function.
6289         (resolv_response_add_name): Rewrite using struct compressed_name
6290         and tsearch instead of hsearch_r.
6291         (response_builder_allocate): Remove initialization of
6292         compression_offsets.
6293         (response_builder_free): Update for removal of to_be_freed.  Use
6294         tdestroy instead of hdestroy_r.
6295         * resolv/Makefile (tests): Add tst-resolv-binary.
6296         (tst-resolv-binary): Link with -lresolv -lpthread.
6297
6298 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6299
6300         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
6301         time.  Pass positive flag instead of negative flag to
6302         support_test_compare_failure.
6303         (support_test_compare_failure): Change negative parameter to
6304         positive.
6305         * support/support_test_compare_failure.c (report)
6306         (support_test_compare_failure): Likewise.
6307         * support/tst-test_compare.c (return_ssize_t, return_int): New.
6308         (do_test): Check int/size_t, ssize_t/size_t comparisons.
6309
6310 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6311
6312         [BZ #22637]
6313         * nptl/descr.h (stackblock, stackblock_size): Update comments.
6314         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
6315         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
6316         stacksize.
6317         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
6318
6319 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
6320
6321         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6322         Add s_sincosf-sse2 and s_sincosf-fma.
6323         (CFLAGS-s_sincosf-fma.c): New.
6324         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
6325         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
6326         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
6327         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
6328         __sincosf is defined.
6329
6330 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6331
6332         * nptl/tst-thread-exit-clobber.cc: New file.
6333         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
6334         C++11 mode.
6335         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
6336         (tests): Add tst-thread-exit-clobber.
6337         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
6338
6339 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6340
6341         * support/check.h (support_static_assert): Define.
6342         (TEST_COMPARE): Use it.
6343
6344 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
6345
6346         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
6347         [!__RLIM_T_MATCHES_RLIM64_T]
6348         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
6349         __getrlimit64. Add libc_hidden_weak.
6350
6351 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
6352
6353         * elf/elf.h (R_RISCV_NONE): New define.
6354         (R_RISCV_32): Likewise.
6355         (R_RISCV_64): Likewise.
6356         (R_RISCV_RELATIVE): Likewise.
6357         (R_RISCV_COPY): Likewise.
6358         (R_RISCV_JUMP_SLOT): Likewise.
6359         (R_RISCV_TLS_DTPMOD32): Likewise.
6360         (R_RISCV_TLS_DTPMOD64): Likewise.
6361         (R_RISCV_TLS_DTPREL32): Likewise.
6362         (R_RISCV_TLS_DTPREL64): Likewise.
6363         (R_RISCV_TLS_TPREL32): Likewise.
6364         (R_RISCV_TLS_TPREL64): Likewise.
6365         * Makerules (make-link-multidir): Make directories before linking into
6366         them.
6367         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
6368         define.
6369         (VDSO_HASH_LINUX_4_15): Likewise.
6370         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
6371         in subdirectories of lib.
6372         * nptl/Makefile (/librt.so): Always depend on
6373         "$(shared-thread-library)".
6374
6375 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6376
6377         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
6378         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
6379         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
6380         (___tls_get_addr).
6381         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
6382         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
6383         "-O2 -march=i686".
6384         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
6385         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
6386         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
6387         * sysdeps/gnu/glob-lstat-compat.c: New file.
6388         * sysdeps/gnu/glob64-lstat-compat.c: New file.
6389         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
6390
6391 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6392
6393         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
6394         Reserve 16 chars to reloc_addr before calling _itoa_word.
6395
6396 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6397
6398         [BZ #22678]
6399         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
6400         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
6401
6402         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
6403         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
6404
6405         * resource/tst-getrlimit.c: Add copyright header.
6406
6407 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6408             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6409
6410         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6411         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
6412         Define __GI_getrlimit64 as weak alias of __getrlimit64.
6413         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
6414         instead.
6415         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
6416         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
6417         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
6418         RLIM64_INFINITY): Fix values to match the kernel ones.
6419         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
6420         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
6421         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
6422         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
6423         getrlimit64@@GLIBC_2_27.
6424         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
6425         and setrlimit64.
6426         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
6427         getrlimit, setrlimit, getrlimit64 and setrlimit64.
6428         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
6429         setrlimit, getrlimit64 and setrlimit64.
6430
6431 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
6432
6433         [BZ #22648]
6434         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
6435         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
6436
6437 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
6438
6439         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
6440         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
6441         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
6442
6443 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6444
6445         [BZ #15479]
6446         [BZ #22666]
6447         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
6448         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
6449
6450         [BZ #15479]
6451         [BZ #22665]
6452         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
6453         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
6454         * sysdeps/alpha/fpu/s_floor.c: Likewise.
6455         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
6456
6457 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6458
6459         [BZ #22667]
6460         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
6461         Align the stack before calling exit.
6462         * stdlib/tst-makecontext-align.c: New file.
6463         * stdlib/Makefile (tests): Add tst-makecontext-align.
6464
6465 2018-01-04  Florian Weimer  <fweimer@redhat.com>
6466
6467         Add support for calling dlvsym from libc.so.
6468         * include/dlfcn.h (__libc_dlvsym): Declare.
6469         * elf/Makefile (tests-static-internal): Add
6470         tst-libc_dlvsym-static.
6471         (tests-internal): Add tst-libc_dlvsym.
6472         (modules-names): Add tst-libc_dlvsym-dso.
6473         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
6474         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
6475         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
6476         object tst-libc_dlvsym-dso.so needs to be built before running
6477         these tests.
6478         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
6479         * elf/Versions: Export __libc_dlvsym.
6480         * elf/dl-libc.c (struct do_dlvsym_args): New.
6481         (do_dlvsym, __libc_dlvsym): New functions.
6482         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
6483         (_dl_open_hook2): New variable.
6484         (__libc_register_dl_open_hook): Set it.
6485         * elf/tst-libc_dlvsym-dso.c: New file.
6486         * elf/tst-libc_dlvsym-static.c: Likewise.
6487         * elf/tst-libc_dlvsym.c: Likewise.
6488         * elf/tst-libc_dlvsym.h: Likewise.
6489
6490 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6491
6492         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
6493         include <sys/mount.h>.
6494
6495 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
6496
6497         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
6498         Add __NO_MATH_ERRNO__ check.
6499
6500 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6501
6502         * sysdeps/mips/mips32/libm-test-ulps: Update.
6503         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
6504
6505 2018-01-02  Florian Weimer  <fweimer@redhat.com>
6506
6507         * misc/tst-pselect.c: Add copyright header.
6508
6509 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6510
6511         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
6512         comment.
6513         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
6514         comment.
6515         (settrlimit): Rename into setrlimit.
6516         (__sttrlimit): Rename into __setrlimit.
6517
6518         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
6519         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
6520         never defined in that case.
6521
6522 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
6523
6524         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
6525
6526         * sysdeps/arm/libm-test-ulps: Update.
6527
6528         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
6529         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
6530
6531 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6532
6533         * NEWS: Add cosf and sincosf to list of optimized functions.
6534
6535 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
6536
6537         [BZ #22660]
6538         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
6539         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
6540         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
6541         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
6542
6543 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
6544
6545         [BZ #22433]
6546         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
6547
6548         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
6549         making a copy of it.
6550
6551 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
6552
6553         * manual/texinfo.tex: Update to version 2017-12-26.21 with
6554         trailing whitespace removed.
6555         * scripts/config.guess: Update to version 2018-01-01.
6556         * scripts/config.sub: Update to version 2018-01-01.
6557         * scripts/move-if-change: Update from gnulib.
6558
6559         * NEWS: Update copyright dates.
6560         * catgets/gencat.c (print_version): Likewise.
6561         * csu/version.c (banner): Likewise.
6562         * debug/catchsegv.sh: Likewise.
6563         * debug/pcprofiledump.c (print_version): Likewise.
6564         * debug/xtrace.sh (do_version): Likewise.
6565         * elf/ldconfig.c (print_version): Likewise.
6566         * elf/ldd.bash.in: Likewise.
6567         * elf/pldd.c (print_version): Likewise.
6568         * elf/sotruss.sh: Likewise.
6569         * elf/sprof.c (print_version): Likewise.
6570         * iconv/iconv_prog.c (print_version): Likewise.
6571         * iconv/iconvconfig.c (print_version): Likewise.
6572         * locale/programs/locale.c (print_version): Likewise.
6573         * locale/programs/localedef.c (print_version): Likewise.
6574         * login/programs/pt_chown.c (print_version): Likewise.
6575         * malloc/memusage.sh (do_version): Likewise.
6576         * malloc/memusagestat.c (print_version): Likewise.
6577         * malloc/mtrace.pl: Likewise.
6578         * manual/libc.texinfo: Likewise.
6579         * nptl/version.c (banner): Likewise.
6580         * nscd/nscd.c (print_version): Likewise.
6581         * nss/getent.c (print_version): Likewise.
6582         * nss/makedb.c (print_version): Likewise.
6583         * posix/getconf.c (main): Likewise.
6584         * scripts/test-installation.pl: Likewise.
6585         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
6586
6587         * All files with FSF copyright notices: Update copyright dates
6588         using scripts/update-copyrights.
6589         * locale/programs/charmap-kw.h: Regenerated.
6590         * locale/programs/locfile-kw.h: Likewise.
6591
6592 2017-12-31  Zack Weinberg  <zackw@panix.com>
6593
6594         * libio/bits/libio-ldbl.h: Correct check for improper
6595         inclusion.  Add own multiple include guard.
6596
6597 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
6598             Dmitry V. Levin  <ldv@altlinux.org>
6599
6600         [BZ #22625]
6601         CVE-2017-16997
6602         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
6603         string token expansion. Check for NULL pointer or empty string possibly
6604         returned by expand_dynamic_string_token.
6605         (decompose_rpath): Check for empty path after dynamic string
6606         token expansion.
6607
6608 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
6609
6610         [BZ #22433]
6611         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
6612
6613         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
6614         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
6615         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
6616         and PTRACE_SYSCALL.
6617         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
6618         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6619         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6620         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6621         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6622         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6623
6624         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
6625         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6626         __ptrace_peeksiginfo_flags, ptrace): Move to ...
6627         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
6628         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
6629         bits/ptrace-shared.h.
6630         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
6631         <bits/ptrace-shared.h>.
6632         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
6633         __ptrace_peeksiginfo_flags, ptrace): Remove.
6634         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
6635         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
6636         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
6637         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
6638         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
6639
6640 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6641
6642         [BZ #17804]
6643         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
6644         end of the loop. Improve comments.
6645
6646 2017-12-29  Zack Weinberg  <zackw@panix.com>
6647
6648         [BZ #22615]
6649         * manual/errno.texi (Checking for Errors): Explicitly say that errno
6650         might be set on success.
6651
6652 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
6653
6654         [BZ #22611]
6655         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
6656         is unchanged on success.
6657
6658 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
6659
6660         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
6661         updated.
6662         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
6663         expand_dynamic_string_token): Likewise.
6664         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
6665         is_path argument.
6666
6667         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
6668         contains ':'.
6669
6670         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
6671         is set and name contains ':', and all code depending on these checks.
6672
6673 2017-12-24  Zack Weinberg  <zackw@panix.com>
6674
6675         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
6676         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
6677         respectively.
6678         * libio/libio.h: Rename the original version of this file to
6679         libio/bits/libio.h.  Error out if not included by stdio.h or the
6680         stub libio.h.
6681         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
6682         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
6683         if not included by bits/libio.h or the stub _G_config.h.
6684         * sysdeps/unix/sysv/linux/_G_config.h: Move to
6685         sysdeps/unix/sysv/linux/bits.  Error out if not included by
6686         bits/libio.h or the stub _G_config.h.
6687         * libio/stdio.h: Include bits/libio.h, not libio.h.
6688         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
6689         well as libio.h and _G_config.h.
6690
6691         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
6692         * libio/strfile.h, stdio-common/vfscanf.c
6693         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
6694         Include stdio.h, not _G_config.h nor libio.h.
6695         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
6696         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
6697
6698         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
6699
6700 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
6701
6702         [BZ #22347]
6703         * stdlib/getrandom.c (getrandom): Fix comment.
6704         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
6705
6706 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
6707
6708         [BZ #21161]
6709         * manual/arith.texi (strtoul): Fix a typo.
6710
6711         [BZ #22596]
6712         * manual/arith.texi (finite): Fix the description of the return
6713         value.
6714
6715 2017-12-22  Eric Blake  <ebb9@byu.net>
6716
6717         Avoid gcc warnings on cygwin
6718         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
6719         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
6720         Avoid unused variable.
6721
6722 2017-12-22  Florian Weimer  <fweimer@redhat.com>
6723
6724         * io/Makefile (routines): Add copy_file_range.
6725         (tests): Add tst-copy_file_range.
6726         (tests-static, tests-internal): Add tst-copy_file_range-compat.
6727         * io/Versions (GLIBC_2.27): Export copy_file_range.
6728         * io/copy_file_range-compat.c: New file.
6729         * io/copy_file_range.c: Likewise.
6730         * io/tst-copy_file_range-compat.c: Likewise.
6731         * io/tst-copy_file_range.c: Likewise.
6732         * manual/llio.texi (Copying File Data): New section.
6733         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
6734         * support/Makefile (libsupport-routines): Add support-xfstat,
6735         xftruncate, xlseek.
6736         * support/support-xfstat.c: New file.
6737         * support/xftruncate.c: Likewise.
6738         * support/xlseek.c: Likewise.
6739         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
6740         * sysdeps/unix/sysv/linux/**.abilist: Update.
6741         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
6742
6743 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6744
6745         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6746         disable-multi-arch variant to aarch64-linux-gnu.
6747
6748 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
6749
6750         * manual/texinfo.tex: Update to version 2017-12-18.20 with
6751         trailing whitespace removed.
6752         * scripts/config.guess: Update to version 2017-12-17.
6753         * scripts/config.sub: Update to version 2017-11-23.
6754         * scripts/install-sh: Update to version 2017-09-23.17.
6755         * scripts/move-if-change: Update to version 2017-09-13 06:45.
6756
6757 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6758
6759         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
6760         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6761         * sysdeps/tile/_mcount.S (__mcount): Likewise.
6762         * sysdeps/tile/crti.S (_init, _fini): Likewise.
6763         * sysdeps/tile/crtn.S: Likewise.
6764         * sysdeps/tile/dl-start.S (_start): Likewise.
6765         * sysdeps/tile/dl-trampoline.S: Likewise.
6766         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
6767         * sysdeps/tile/start.S (_start): Likewise.
6768         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
6769         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
6770         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
6771         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
6772         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
6773         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
6774         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
6775
6776         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
6777         comment.
6778         * sysdeps/tile/preconfigure: Remove tilegx folder.
6779         * sysdeps/tile/tilegx/Implies: Move definitions to ...
6780         * sysdeps/tile/Implies: ... here.
6781         * sysdeps/tile/tilegx/Makefile: Move rules to ...
6782         * sysdeps/tile/Makefile: ... here.
6783         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
6784         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
6785         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
6786         * sysdeps/tile/bits/wordsize.h: ... here.
6787         * sysdeps/tile/tilegx/*: Move to ...
6788         * sysdeps/tile/*: ... here.
6789         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
6790         * sysdeps/tile/tilegx32/Implies: ... here.
6791         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
6792         * sysdeps/tile/tilegx64/Implies: ... here.
6793         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
6794         to ...
6795         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
6796         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
6797         * sysdeps/unix/sysv/linux/tile/*: ... here.
6798         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
6799         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
6800         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
6801         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
6802
6803         * README: Remove tilepro-*-linux-gnu from supported architecture.
6804         * scripts/build-many-glibcs.py: Likewise.
6805         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
6806         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
6807         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
6808         elf_machine_matches_host, elf_machine_dynamic,
6809         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
6810         howto, elf_machine_rela): Likewise.
6811         * sysdeps/tile/dl-start.S (_start): Likewise.
6812         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
6813         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
6814         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
6815         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
6816         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
6817         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
6818         Likewise.
6819         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
6820         * sysdeps/tile/preconfigure: Likewise.
6821         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
6822         POINTER_CHK_GUARD): Likewise.
6823         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
6824         * sysdeps/tile/start.S (_start): Likewise.
6825         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
6826         Likewise.
6827         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
6828         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
6829         CMOVNEZ): Remove.
6830         * sysdeps/unix/sysv/linux/tile/bits/environments.h
6831         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
6832         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
6833         Likewise.
6834         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
6835         * sysdeps/tile/tilepro/Implies: Remove file.
6836         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
6837         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
6838         * sysdeps/tile/tilepro/memchr.c: Likewise.
6839         * sysdeps/tile/tilepro/memcpy.S: Likewise.
6840         * sysdeps/tile/tilepro/memset.c: Likewise.
6841         * sysdeps/tile/tilepro/memusage.h: Likewise.
6842         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
6843         * sysdeps/tile/tilepro/strchr.c: Likewise.
6844         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
6845         * sysdeps/tile/tilepro/strlen.c: Likewise.
6846         * sysdeps/tile/tilepro/strrchr.c: Likewise.
6847         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
6848         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
6849         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
6850         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
6851         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
6852         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
6853         Likewise.
6854         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
6855         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
6856         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
6857         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
6858         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
6859         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
6860         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
6861         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
6862         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
6863         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
6864         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
6865         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
6866         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
6867         tilepro mention in comment.
6868
6869         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
6870         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
6871         * nptl/pthread_join_common.c: New file: common function used on
6872         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
6873         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
6874         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
6875         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
6876         (cleanup): Move definition to pthread_join_common.c.
6877         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
6878         Remove superflous checks.
6879         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
6880         Likewise.
6881
6882 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6883
6884         * sysdeps/aarch64/libm-test-ulps: Update.
6885
6886 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6887
6888         * sysdeps/aarch64/memset.S (MEMSET): Define.
6889
6890 2017-12-20  Florian Weimer  <fweimer@redhat.com>
6891
6892         [BZ #22635]
6893         nptl: Provide full implementation of pthread_self in libc.so.
6894         * nptl/Makefile (routines): Add pthread_self.
6895         (libpthread-routines): Replace pthread_self with
6896         compat-pthread_self.
6897         * nptl/forward.c (pthread_self): Remove.
6898         * nptl/nptl-init.c (pthread_functions): Do not initialize
6899         ptr_pthread_self.
6900         * nptl/pthread_self.c (pthread_self): Remove weak alias.
6901         * nptl/compat-pthread_self.c: New file.
6902         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
6903         Remove ptr_pthread_self.
6904
6905 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
6906
6907         * posix/regcomp.c: Fix spelling in comments.
6908         * posix/regex.h: Likewise.
6909         * posix/regex_internal.c: Likewise.
6910         * posix/regexec.c: Likewise.
6911
6912 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6913
6914         [BZ #22377]
6915         * math/Makefile [C++] (tests): Add test for iseqsig.
6916         * math/math.h [C++] (iseqsig): New implementation, which does
6917         not rely on __MATH_TG/__builtin_types_compatible_p.
6918         * math/test-math-iseqsig.cc: New file.
6919         * sysdeps/powerpc/powerpc64le/Makefile
6920         (CFLAGS-test-math-iseqsig.cc): New variable.
6921
6922 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
6923
6924         * elf/dl-load.c (is_trusted_path): Remove.
6925         (fillin_rpath): Remove check_trusted argument and its use,
6926         all callers changed.
6927
6928 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6929
6930         [BZ #22630]
6931         * Makeconfig (link-pie-before-libc): Replace -pie with
6932         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
6933         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
6934         (tst-dlopen-aout-no-pie): New.
6935         (LDFLAGS-tst-prelink): Removed.
6936         (tst-prelink-no-pie): New.
6937         (LDFLAGS-tst-main1): Removed.
6938         (tst-main1-no-pie): New.
6939         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
6940         (tst-gmon-no-pie): New.
6941
6942 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6943
6944         * manual/install.texi: Document that --enable-static-pie
6945         implies PIE.
6946         * INSTALL: Regenerated.
6947
6948 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
6949
6950         [BZ #21309]
6951         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
6952         unsigned.
6953
6954 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6955
6956         Revert:
6957
6958         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
6959
6960         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6961
6962         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6963
6964         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
6965         <errno.h>.  Include "eexp.tbl".
6966         (half): New constant.
6967         (one): Likewise.
6968         (__ieee754_exp): Rewrite.
6969         (__slowexp): Remove prototype.
6970         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
6971         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
6972         * sysdeps/i386/fpu/slowexp.c: Likewise.
6973         * sysdeps/ia64/fpu/slowexp.c: Likewise.
6974         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
6975         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
6976         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6977         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6978         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
6979         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
6980         comment.
6981         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
6982         (CPPFLAGS-slowexp.c): Remove variable.
6983         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6984         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
6985         (CFLAGS-slowexp-fma.c): Remove variable.
6986         (CFLAGS-slowexp-fma4.c): Likewise.
6987         (CFLAGS-slowexp-avx.c): Likewise.
6988         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
6989         define as macro.
6990         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
6991         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
6992         * math/Makefile (type-double-routines): Remove slowexp.
6993         * manual/probes.texi (slowexp_p6): Remove.
6994         (slowexp_p32): Likewise.
6995
6996 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6997
6998         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
6999         arithmetic.
7000
7001         * lib/glob.c (glob): Do not pass NULL to mempcpy.
7002
7003 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7004
7005         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7006
7007 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7008
7009         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7010         <errno.h>.  Include "eexp.tbl".
7011         (half): New constant.
7012         (one): Likewise.
7013         (__ieee754_exp): Rewrite.
7014         (__slowexp): Remove prototype.
7015         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7016         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7017         * sysdeps/i386/fpu/slowexp.c: Likewise.
7018         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7019         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7020         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7021         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7022         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7023         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7024         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7025         comment.
7026         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7027         (CPPFLAGS-slowexp.c): Remove variable.
7028         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7029         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7030         (CFLAGS-slowexp-fma.c): Remove variable.
7031         (CFLAGS-slowexp-fma4.c): Likewise.
7032         (CFLAGS-slowexp-avx.c): Likewise.
7033         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7034         define as macro.
7035         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7036         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7037         * math/Makefile (type-double-routines): Remove slowexp.
7038         * manual/probes.texi (slowexp_p6): Remove.
7039         (slowexp_p32): Likewise.
7040
7041 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7042             James Clarke <jrtc27@jrtc27.com>
7043
7044         [BZ #22603]
7045         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
7046         addition.
7047
7048 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7049
7050         [BZ #22605]
7051         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
7052         code.
7053
7054 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7055
7056         [BZ #22563]
7057         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7058         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
7059         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7060         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
7061         to feature_1.
7062
7063 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7064
7065         [BZ #22563]
7066         * bits/types/__cancel_jmp_buf_tag.h: New file.
7067         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
7068         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
7069         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
7070         * nptl/Makefile (headers): Add
7071         bits/types/__cancel_jmp_buf_tag.h.
7072         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
7073         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
7074         * sysdeps/nptl/pthread.h: Include
7075         <bits/types/__cancel_jmp_buf_tag.h>.
7076         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
7077         __cancel_jmp_buf.
7078         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
7079
7080 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7081
7082         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7083         --enable-static-pie variants to x86_64, x32 and i686.
7084
7085 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7086
7087         [BZ #22631]
7088         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
7089         argument for attrubutes.  All callers changed.
7090         (__inline_mathop1): Likewise.  All callers changed.
7091         (__inline_mathop): Likewise.  All callers changed.
7092         [__USE_MISC] (scalbn): Use __inline_forward instead of
7093         __inline_forward_c.
7094         [__USE_ISOC99] (scalbln): Likewise.
7095         [__USE_ISOC99] (nearbyint): Likewise.
7096         [__USE_ISOC99] (lrint): Likewise.
7097         [__USE_MISC] (scalbnf): Likewise.
7098         [__USE_ISOC99] (scalblnf): Likewise.
7099         [__USE_ISOC99] (nearbyintf): Likewise.
7100         [__USE_ISOC99] (lrintf): Likewise.
7101         [__USE_MISC] (scalbnl): Likewise.
7102         [__USE_ISOC99] (scalblnl): Likewise.
7103         [__USE_ISOC99] (nearbyintl): Likewise.
7104         [__USE_ISOC99] (lrintl): Likewise.
7105         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
7106         __inline_mathop and __m81_defun changed.
7107
7108         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
7109         CPU or FPU for ARM hard-float configurations.
7110
7111 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7112
7113         * nptl/tst-attr3.c: Include <libc-diag.h>.
7114         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
7115
7116         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
7117
7118         * string/tester.c (test_strncat): Also disable -Warray-bounds
7119         warnings for two tests.
7120
7121 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7122
7123         [BZ #22614]
7124         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
7125         $(cc-pie-default) == yes.
7126         * config.make.in (cc-pie-default): New.
7127         * configure.ac (libc_cv_pie_default): Renamed to ...
7128         (libc_cv_cc_pie_default): This.
7129         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
7130         * configure: Regenerated.
7131
7132 2017-12-18  Florian Weimer  <fweimer@redhat.com>
7133
7134         [BZ #20204]
7135         ld.so: Harden dl-libc/libdl hooks.
7136         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
7137         (rtld_active): New function.
7138         * dlfcn/dladdr.c (__dladdr): Call it.
7139         * dlfcn/dladdr1.c (__dladdr1): Likewise.
7140         * dlfcn/dlclose.c (__dlcose): Likewise.
7141         * dlfcn/dlerror.c (__dlerror): Likewise.
7142         * dlfcn/dlinfo.c (__dlinfo): Likewise.
7143         * dlfcn/dlmopen.c (__dlmopen): Likewise.
7144         * dlfcn/dlopen.c (__dlopen): Likewise.
7145         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
7146         * dlfcn/dlsym.c (__dlsym): Likewise.
7147         * dlfcn/dlvsym.c (__dlvsym): Likewise.
7148         * libio/vtables.c (_IO_vtable_check): Likewise.
7149         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
7150         (__libc_dlclose): Likewise.
7151         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
7152         assignment.
7153
7154 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7155
7156         [BZ #22446]
7157         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
7158         buffers for readlink input and output.
7159
7160 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
7161
7162         [BZ #22624]
7163         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
7164         inhibit_stack_protector.
7165
7166         [BZ #22624]
7167         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
7168         inhibit_stack_protector.
7169
7170 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
7171
7172         [BZ #22627]
7173         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
7174         code and invocation.
7175
7176 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7177
7178         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
7179
7180 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
7181
7182         [BZ #22505]
7183         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
7184
7185 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7186
7187         * sysdeps/s390/fpu/libm-test-ulps: Update.
7188
7189 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7190
7191         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7192
7193 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7194
7195         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
7196         constants to s_sincosf.h file.
7197         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7198         * sysdeps/ieee754/flt-32/s_sincosf.c: New
7199         implementation.
7200         * sysdeps/ieee754/flt-32/s_sincosf.h:
7201         New file.
7202
7203 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7204
7205         [BZ #14681]
7206         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
7207         before mtrace.
7208
7209 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
7210
7211         [BZ #19574]
7212         * INSTALL: Regenerated.
7213         * Makeconfig (real-static-start-installed-name): New.
7214         (pic-default): Updated for --enable-static-pie.
7215         (pie-default): New for --enable-static-pie.
7216         (default-pie-ldflag): Likewise.
7217         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
7218         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
7219         Replace $(static-start-installed-name) with
7220         $(real-static-start-installed-name).
7221         (+prectorT): Updated for --enable-static-pie.
7222         (+postctorT): Likewise.
7223         (CFLAGS-.o): Add $(pie-default).
7224         (CFLAGS-.op): Likewise.
7225         * NEWS: Mention --enable-static-pie.
7226         * config.h.in (ENABLE_STATIC_PIE): New.
7227         * configure.ac (--enable-static-pie): New configure option.
7228         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
7229         (have-static-pie): Likewise.
7230         Enable static PIE if linker supports --no-dynamic-linker.
7231         (ENABLE_STATIC_PIE): New AC_DEFINE.
7232         (enable-static-pie): New LIBC_CONFIG_VAR.
7233         * configure: Regenerated.
7234         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
7235         gr$(start-installed-name) for --enable-static-pie.
7236         (extra-objs): Likewise.
7237         (install-lib): Likewise.
7238         (extra-objs): Add static-reloc.o and static-reloc.os
7239         ($(objpfx)$(start-installed-name)): Also depend on
7240         $(objpfx)static-reloc.o.
7241         ($(objpfx)r$(start-installed-name)): New.
7242         ($(objpfx)g$(start-installed-name)): Also depend on
7243         $(objpfx)static-reloc.os.
7244         ($(objpfx)gr$(start-installed-name)): New.
7245         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
7246         in libc.a.
7247         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
7248         initimage.
7249         * csu/static-reloc.c: New file.
7250         * elf/Makefile (routines): Add dl-reloc-static-pie.
7251         (elide-routines.os): Likewise.
7252         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
7253         (tst-tls1-static-non-pie-no-pie): New.
7254         * elf/dl-reloc-static-pie.c: New file.
7255         * elf/dl-support.c (_dl_get_dl_main_map): New function.
7256         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
7257         STATIC_PIE_BOOTSTRAP.
7258         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
7259         * gmon/Makefile (tests): Add tst-gmon-static-pie.
7260         (tests-static): Likewise.
7261         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
7262         (tst-gmon-static-no-pie): New.
7263         (CFLAGS-tst-gmon-static-pie.c): Likewise.
7264         (CRT-tst-gmon-static-pie): Likewise.
7265         (tst-gmon-static-pie-ENV): Likewise.
7266         (tests-special): Likewise.
7267         ($(objpfx)tst-gmon-static-pie.out): Likewise.
7268         (clean-tst-gmon-static-pie-data): Likewise.
7269         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
7270         * gmon/tst-gmon-static-pie.c: New file.
7271         * manual/install.texi: Document --enable-static-pie.
7272         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
7273         (_dl_get_dl_main_map): Likewise.
7274         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
7275         * sysdeps/x86_64/configure.ac: Likewise.
7276         * sysdeps/i386/configure: Regenerated.
7277         * sysdeps/x86_64/configure: Likewise.
7278         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
7279         (ASFLAGS-.op): Likewise.
7280
7281 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7282
7283         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
7284         * posix/tst-mmap-offset.c (fname): Use /tmp.
7285         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
7286
7287 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
7288
7289         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
7290
7291 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
7292
7293         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
7294         errno.
7295
7296 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7297
7298         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
7299         --with-float=hard for arm-linux-gnueabihf configurations.
7300
7301         [BZ #14121]
7302         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
7303         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
7304         ($(mo-installed)): Use $(objpfx)%.mo.
7305         (realclean): Remove rule.
7306
7307         * po/Makefile (linguas): Remove rule and dependencies.
7308         (linguas.mo): Likewise.
7309         (.PHONY): Do not depend on linguas and linguas.mo.
7310         (podir): Remove variable.
7311         (pofiles): Likewise.
7312         [$(pofiles)] (%.po): Remove rule.
7313
7314         * sysdeps/sparc/sparc32/Makefile
7315         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
7316         start-of-line whitespace in argument of echo.
7317         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
7318         with whitespace.  Generate __wrap_.udiv alias.
7319         * sysdeps/sparc/sparc32/rem.S: Regenerated.
7320         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
7321         * sysdeps/sparc/sparc32/udiv.S: Likewise.
7322         * sysdeps/sparc/sparc32/urem.S: Likewise.
7323
7324 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7325
7326         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
7327         for aligned inputs.
7328
7329 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7330
7331         * benchtests/bench-strcmp.c: Print output in JSON format.
7332
7333         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
7334
7335 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7336
7337         [BZ #22607]
7338         CVE-2017-1000409
7339         * elf/dl-load.c (_dl_init_paths): Compute number of components in
7340         the expanded path string.
7341
7342 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7343
7344         [BZ #22606]
7345         CVE-2017-1000408
7346         * elf/dl-load.c (system_dirs): Update comment.
7347         (nsystem_dirs_len): Use array_length.
7348         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
7349
7350 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7351
7352         Simplify compiling most of support/ outside of glibc.
7353         * support/check_addrinfo.c: Include <string.h>.
7354         * support/check_dns_packet.c: Likewise.
7355         * support/check_hostent.c: Likewise.
7356         * support/support_can_chroot.c: Include <support/xunistd.h>.
7357         * support/support_format_addrinfo.c: Include <stdlib.h>
7358         * support/support_format_dns_packet.c: Include <stdbool.h>.
7359         * support/support_format_hostent.c: Include <stdlib.h>.
7360         * support/support_format_netent.c: Likewise.
7361         * support/support_write_string.c: Include <support/xunistd.h>.
7362         * support/xdlfcn.c: Include <stddef.h>.
7363
7364 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
7365
7366         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
7367
7368 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7369             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7370
7371         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7372         (sysdeps_routines): Add memset-niagara7.
7373         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
7374         Likewise.
7375         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
7376         file.
7377         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
7378         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7379         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
7380         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
7381         Add niagara7 option.
7382         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
7383         memset.
7384
7385         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7386         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
7387         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
7388         Likewise.
7389         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
7390         New file.
7391         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
7392         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
7393         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
7394         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
7395         and __memmove_niagara7.
7396         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
7397         Add niagara7 option.
7398         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
7399         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
7400         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
7401         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
7402         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
7403
7404 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
7405
7406         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
7407         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
7408         * sysdeps/sparc/sparc64/memmove.S: Likewise.
7409         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
7410
7411         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
7412         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
7413         _dl_sparc_cap_flags array.
7414         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
7415
7416 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7417
7418         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
7419         time whenever possible.
7420
7421 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7422
7423         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
7424         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
7425
7426 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7427
7428         * soft-fp/fmadf4.c: Move to ....
7429         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
7430         * soft-fp/fmasf4.c: Move to ....
7431         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
7432         * soft-fp/fmatf4.c: Move to ....
7433         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
7434         * sysdeps/ieee754/soft-fp/Makefile: New file.
7435         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
7436         * sysdeps/arm/preconfigure: Regenerated.
7437         * sysdeps/arm/nofpu/Implies: New file.
7438         * sysdeps/arm/s_fma.c: Remove file.
7439         * sysdeps/arm/s_fmaf.c: Likewise.
7440         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
7441         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
7442         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
7443         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
7444         * sysdeps/microblaze/s_fma.c: Remove file.
7445         * sysdeps/microblaze/s_fmaf.c: Likewise.
7446         * sysdeps/mips/mips32/nofpu/Implies: New file.
7447         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
7448         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
7449         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
7450         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
7451         * sysdeps/mips/ieee754/s_fma.c: Remove file.
7452         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
7453         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
7454         implementation.
7455         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
7456         * sysdeps/nios2/s_fma.c: Remove file.
7457         * sysdeps/nios2/s_fmaf.c: Likewise.
7458         * sysdeps/sh/nofpu/Implies: New file.
7459         * sysdeps/sh/s_fma.c: Remove file.
7460         * sysdeps/sh/s_fmaf.c: Likewise.
7461         * sysdeps/tile/Implies: Add ieee754/soft-fp.
7462         * sysdeps/tile/s_fma.c: Remove file.
7463         * sysdeps/tile/s_fmaf.c: Likewise.
7464
7465 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
7466
7467         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7468         Add s_cosf-sse2 and s_cosf-fma.
7469         (CFLAGS-s_cosf-fma.c): New.
7470         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
7471         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
7472         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
7473
7474 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
7475
7476         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
7477
7478 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7479
7480         * libio/Makefile (tests): Add tst-bz22415.
7481         (tst-bz22415-ENV): New rule.
7482         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
7483         (tests-special): Add tst-bz22415-mem.out.
7484         ($(objpfx)tst-bz22415-mem.out): New rule.
7485         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
7486         in case of a successful seek operation.
7487         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
7488         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
7489         buffer is required.
7490         * libio/tst-bz22415.c: New test.
7491
7492         * sysdeps/ia64/fpu/libm-test-ulps: Update.
7493
7494 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
7495
7496         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
7497         __IPC_64 to 0 to avoid IPC_64 being set.
7498
7499 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7500
7501         [BZ #22593]
7502         * math/bits/mathcalls.h (nextafter): Remove const.
7503         (nexttoward): Likewise.
7504
7505 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
7506
7507         * configure.ac (--with-fp): Remove configure option.
7508         (with_fp_cond): New variable.
7509         (libc_cv_with_fp): New configure test.  Use this variable instead
7510         of with_fp.
7511         * configure: Regenerated.
7512         * config.make.in (with-fp): Use @libc_cv_with_fp@.
7513         * manual/install.texi (Configuring and compiling): Remove
7514         --without-fp.
7515         * INSTALL: Regenerated.
7516         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
7517         * sysdeps/mips/preconfigure (with_fp_cond): Define.
7518         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
7519         * sysdeps/sh/preconfigure (with_fp_cond): Define.
7520         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
7521         use --without-fp to configure glibc.
7522
7523 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
7524
7525         * manual/locale.texi (nl_langinfo): Fix a typo.
7526
7527 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
7528
7529         [BZ #22588]
7530         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
7531
7532 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
7533
7534         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
7535         (CFLAGS-argp-parse.c): Likewise.
7536         (CFLAGS-argp-fmtstream.c): Likewise.
7537         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
7538         (CPPFLAGS-sha512-crypt.c): Likewise.
7539         (CPPFLAGS-md5-crypt.c): Likewise.
7540         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
7541         (CFLAGS-stack_chk_fail_local.c): Likewise.
7542         (CFLAGS-backtrace.c): Likewise.
7543         (CFLAGS-sprintf_chk.c): Likewise.
7544         (CFLAGS-snprintf_chk.c): Likewise.
7545         (CFLAGS-vsprintf_chk.c): Likewise.
7546         (CFLAGS-vsnprintf_chk.c): Likewise.
7547         (CFLAGS-asprintf_chk.c): Likewise.
7548         (CFLAGS-vasprintf_chk.c): Likewise.
7549         (CFLAGS-obprintf_chk.c): Likewise.
7550         (CFLAGS-dprintf_chk.c): Likewise.
7551         (CFLAGS-vdprintf_chk.c): Likewise.
7552         (CFLAGS-printf_chk.c): Likewise.
7553         (CFLAGS-fprintf_chk.c): Likewise.
7554         (CFLAGS-vprintf_chk.c): Likewise.
7555         (CFLAGS-vfprintf_chk.c): Likewise.
7556         (CFLAGS-gets_chk.c): Likewise.
7557         (CFLAGS-fgets_chk.c): Likewise.
7558         (CFLAGS-fgets_u_chk.c): Likewise.
7559         (CFLAGS-fread_chk.c): Likewise.
7560         (CFLAGS-fread_u_chk.c): Likewise.
7561         (CFLAGS-swprintf_chk.c): Likewise.
7562         (CFLAGS-vswprintf_chk.c): Likewise.
7563         (CFLAGS-wprintf_chk.c): Likewise.
7564         (CFLAGS-fwprintf_chk.c): Likewise.
7565         (CFLAGS-vwprintf_chk.c): Likewise.
7566         (CFLAGS-vfwprintf_chk.c): Likewise.
7567         (CFLAGS-fgetws_chk.c): Likewise.
7568         (CFLAGS-fgetws_u_chk.c): Likewise.
7569         (CFLAGS-read_chk.c): Likewise.
7570         (CFLAGS-pread_chk.c): Likewise.
7571         (CFLAGS-pread64_chk.c): Likewise.
7572         (CFLAGS-recv_chk.c): Likewise.
7573         (CFLAGS-recvfrom_chk.c): Likewise.
7574         (CFLAGS-tst-longjmp_chk.c): Likewise.
7575         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
7576         (CFLAGS-tst-longjmp_chk2.c): Likewise.
7577         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
7578         (CFLAGS-tst-longjmp_chk3.c): Likewise.
7579         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
7580         (CFLAGS-tst-chk1.c): Likewise.
7581         (CFLAGS-tst-chk2.c): Likewise.
7582         (CFLAGS-tst-chk3.c): Likewise.
7583         (CFLAGS-tst-chk4.cc): Likewise.
7584         (CFLAGS-tst-chk5.cc): Likewise.
7585         (CFLAGS-tst-chk6.cc): Likewise.
7586         (CFLAGS-tst-lfschk1.c): Likewise.
7587         (CFLAGS-tst-lfschk2.c): Likewise.
7588         (CFLAGS-tst-lfschk3.c): Likewise.
7589         (CFLAGS-tst-lfschk4.cc): Likewise.
7590         (CFLAGS-tst-lfschk5.cc): Likewise.
7591         (CFLAGS-tst-lfschk6.cc): Likewise.
7592         (CFLAGS-tst-ssp-1.c): Likewise.
7593         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
7594         (CFLAGS-scandir64.c): Likewise.
7595         (CFLAGS-scandir-tail.c): Likewise.
7596         (CFLAGS-scandir64-tail.c): Likewise.
7597         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
7598         (CFLAGS-dl-tunables.c): Likewise.
7599         (CFLAGS-dl-runtime.c): Likewise.
7600         (CFLAGS-dl-lookup.c): Likewise.
7601         (CFLAGS-dl-iterate-phdr.c): Likewise.
7602         (CFLAGS-vismain.c): Likewise.
7603         (CFLAGS-tst-linkall-static.c): Likewise.
7604         (CFLAGS-tst-linkall-static.c): Likewise.
7605         (CPPFLAGS-dl-load.c): Likewise.
7606         (CFLAGS-ldconfig.c): Likewise.
7607         (CFLAGS-dl-cache.c): Likewise.
7608         (CFLAGS-cache.c): Likewise.
7609         (CFLAGS-rtld.c): Likewise.
7610         (CFLAGS-multiload.c): Likewise.
7611         (CFLAGS-filtmod1.c): Likewise.
7612         (CFLAGS-tst-align.c): Likewise.
7613         (CFLAGS-tst-align2.c): Likewise.
7614         (CFLAGS-tst-alignmod.c): Likewise.
7615         (CFLAGS-tst-alignmod2.c): Likewise.
7616         (CPPFLAGS-tst-execstack.c): Likewise.
7617         (CFLAGS-tst-ptrguard1-static.c): Likewise.
7618         (CFLAGS-tst-latepthreadmod.c): Likewise.
7619         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
7620         (CFLAGS-getgrnam_r.c): Likewise.
7621         (CFLAGS-getgrent_r.c): Likewise.
7622         (CFLAGS-getgrent.c): Likewise.
7623         (CFLAGS-fgetgrent.c): Likewise.
7624         (CFLAGS-fgetgrent_r.c): Likewise.
7625         (CFLAGS-putgrent.c): Likewise.
7626         (CFLAGS-initgroups.c): Likewise.
7627         (CFLAGS-getgrgid.c): Likewise.
7628         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
7629         (CFLAGS-getsgent.c): Likewise.
7630         (CFLAGS-fgetsgent.c): Likewise.
7631         (CFLAGS-fgetsgent_r.c): Likewise.
7632         (CFLAGS-putsgent.c): Likewise.
7633         (CFLAGS-getsgnam.c): Likewise.
7634         (CFLAGS-getsgnam_r.c): Likewise.
7635         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
7636         (CFLAGS-iconv_charmap.c): Likewise.
7637         (CFLAGS-dummy-repertoire.c): Likewise.
7638         (CFLAGS-charmap.c): Likewise.
7639         (CFLAGS-linereader.c): Likewise.
7640         (CFLAGS-simple-hash.c): Likewise.
7641         (CFLAGS-gconv_conf.c): Likewise.
7642         (CFLAGS-iconvconfig.c): Likewise.
7643         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
7644         (CFLAGS-gethstbyad.c): Likewise.
7645         (CFLAGS-gethstbynm_r.c): Likewise.
7646         (CFLAGS-gethstbynm.c): Likewise.
7647         (CFLAGS-gethstbynm2_r.c): Likewise.
7648         (CFLAGS-gethstbynm2.c): Likewise.
7649         (CFLAGS-gethstent_r.c): Likewise.
7650         (CFLAGS-gethstent.c): Likewise.
7651         (CFLAGS-rcmd.c): Likewise.
7652         (CFLAGS-getnetbynm_r.c): Likewise.
7653         (CFLAGS-getnetbynm.c): Likewise.
7654         (CFLAGS-getnetbyad_r.c): Likewise.
7655         (CFLAGS-getnetbyad.c): Likewise.
7656         (CFLAGS-getnetent_r.c): Likewise.
7657         (CFLAGS-getnetent.c): Likewise.
7658         (CFLAGS-getaliasent_r.c): Likewise.
7659         (CFLAGS-getaliasent.c): Likewise.
7660         (CFLAGS-getrpcent_r.c): Likewise.
7661         (CFLAGS-getrpcent.c): Likewise.
7662         (CFLAGS-getservent_r.c): Likewise.
7663         (CFLAGS-getservent.c): Likewise.
7664         (CFLAGS-getprtent_r.c): Likewise.
7665         (CFLAGS-getprtent.c): Likewise.
7666         (CFLAGS-either_ntoh.c): Likewise.
7667         (CFLAGS-either_hton.c): Likewise.
7668         (CFLAGS-getnetgrent.c): Likewise.
7669         (CFLAGS-getnetgrent_r.c): Likewise.
7670         (CFLAGS-tst-checks-posix.c): Likewise.
7671         (CFLAGS-tst-sockaddr.c): Likewise.
7672         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
7673         (CFLAGS-tst-translit.c): Likewise.
7674         (CFLAGS-tst-gettext2.c): Likewise.
7675         (CFLAGS-tst-codeset.c): Likewise.
7676         (CFLAGS-tst-gettext3.c): Likewise.
7677         (CFLAGS-tst-gettext4.c): Likewise.
7678         (CFLAGS-tst-gettext5.c): Likewise.
7679         (CFLAGS-tst-gettext6.c): Likewise.
7680         * io/Makefile (CFLAGS-open.c): Likewise.
7681         (CFLAGS-open64.c): Likewise.
7682         (CFLAGS-creat.c): Likewise.
7683         (CFLAGS-creat64.c): Likewise.
7684         (CFLAGS-fcntl.c): Likewise.
7685         (CFLAGS-poll.c): Likewise.
7686         (CFLAGS-ppoll.c): Likewise.
7687         (CFLAGS-lockf.c): Likewise.
7688         (CFLAGS-statfs.c): Likewise.
7689         (CFLAGS-fstatfs.c): Likewise.
7690         (CFLAGS-statvfs.c): Likewise.
7691         (CFLAGS-fstatvfs.c): Likewise.
7692         (CFLAGS-fts.c): Likewise.
7693         (CFLAGS-fts64.c): Likewise.
7694         (CFLAGS-ftw.c): Likewise.
7695         (CFLAGS-ftw64.c): Likewise.
7696         (CFLAGS-lockf.c): Likewise.
7697         (CFLAGS-posix_fallocate.c): Likewise.
7698         (CFLAGS-posix_fallocate64.c): Likewise.
7699         (CFLAGS-fallocate.c): Likewise.
7700         (CFLAGS-fallocate64.c): Likewise.
7701         (CFLAGS-read.c): Likewise.
7702         (CFLAGS-write.c): Likewise.
7703         (CFLAGS-test-stat.c): Likewise.
7704         (CFLAGS-test-lfs.c): Likewise.
7705         * libio/Makefile (CFLAGS-fileops.c): Likewise.
7706         (CFLAGS-fputc.c): Likewise.
7707         (CFLAGS-fputwc.c): Likewise.
7708         (CFLAGS-freopen64.c): Likewise.
7709         (CFLAGS-freopen.c): Likewise.
7710         (CFLAGS-fseek.c): Likewise.
7711         (CFLAGS-fseeko64.c): Likewise.
7712         (CFLAGS-fseeko.c): Likewise.
7713         (CFLAGS-ftello64.c): Likewise.
7714         (CFLAGS-ftello.c): Likewise.
7715         (CFLAGS-fwide.c): Likewise.
7716         (CFLAGS-genops.c): Likewise.
7717         (CFLAGS-getc.c): Likewise.
7718         (CFLAGS-getchar.c): Likewise.
7719         (CFLAGS-getwc.c): Likewise.
7720         (CFLAGS-getwchar.c): Likewise.
7721         (CFLAGS-iofclose.c): Likewise.
7722         (CFLAGS-iofflush.c): Likewise.
7723         (CFLAGS-iofgetpos64.c): Likewise.
7724         (CFLAGS-iofgetpos.c): Likewise.
7725         (CFLAGS-iofgets.c): Likewise.
7726         (CFLAGS-iofgetws.c): Likewise.
7727         (CFLAGS-iofputs.c): Likewise.
7728         (CFLAGS-iofputws.c): Likewise.
7729         (CFLAGS-iofread.c): Likewise.
7730         (CFLAGS-iofsetpos64.c): Likewise.
7731         (CFLAGS-iofsetpos.c): Likewise.
7732         (CFLAGS-ioftell.c): Likewise.
7733         (CFLAGS-iofwrite.c): Likewise.
7734         (CFLAGS-iogetdelim.c): Likewise.
7735         (CFLAGS-iogetline.c): Likewise.
7736         (CFLAGS-iogets.c): Likewise.
7737         (CFLAGS-iogetwline.c): Likewise.
7738         (CFLAGS-ioputs.c): Likewise.
7739         (CFLAGS-ioseekoff.c): Likewise.
7740         (CFLAGS-ioseekpos.c): Likewise.
7741         (CFLAGS-iosetbuffer.c): Likewise.
7742         (CFLAGS-iosetvbuf.c): Likewise.
7743         (CFLAGS-ioungetc.c): Likewise.
7744         (CFLAGS-ioungetwc.c): Likewise.
7745         (CFLAGS-oldfileops.c): Likewise.
7746         (CFLAGS-oldiofclose.c): Likewise.
7747         (CFLAGS-oldiofgetpos64.c): Likewise.
7748         (CFLAGS-oldiofgetpos.c): Likewise.
7749         (CFLAGS-oldiofsetpos64.c): Likewise.
7750         (CFLAGS-oldiofsetpos.c): Likewise.
7751         (CFLAGS-peekc.c): Likewise.
7752         (CFLAGS-putc.c): Likewise.
7753         (CFLAGS-putchar.c): Likewise.
7754         (CFLAGS-putwc.c): Likewise.
7755         (CFLAGS-putwchar.c): Likewise.
7756         (CFLAGS-rewind.c): Likewise.
7757         (CFLAGS-wfileops.c): Likewise.
7758         (CFLAGS-wgenops.c): Likewise.
7759         (CFLAGS-oldiofopen.c): Likewise.
7760         (CFLAGS-iofopen.c): Likewise.
7761         (CFLAGS-iofopen64.c): Likewise.
7762         (CFLAGS-oldtmpfile.c): Likewise.
7763         (CFLAGS-tst_putwc.c): Likewise.
7764         * locale/Makefile (CFLAGS-md5.c): Likewise.
7765         (CFLAGS-charmap.c): Likewise.
7766         (CFLAGS-locfile.c): Likewise.
7767         (CFLAGS-charmap-dir.c): Likewise.
7768         * login/Makefile (CFLAGS-grantpt.c): Likewise.
7769         (CFLAGS-getpt.c): Likewise.
7770         (CFLAGS-pt_chown.c): Likewise.
7771         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
7772         (CFLAGS-obstack.c): Likewise.
7773         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
7774         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
7775         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
7776         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
7777         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
7778         (CFLAGS-test-tgmath.c): Likewise.
7779         (CFLAGS-test-tgmath2.c): Likewise.
7780         (CFLAGS-test-tgmath-ret.c): Likewise.
7781         (CFLAGS-test-powl.c): Likewise.
7782         (CFLAGS-test-snan.c): Likewise.
7783         (CFLAGS-test-signgam-finite.c): Likewise.
7784         (CFLAGS-test-signgam-finite-c99.c): Likewise.
7785         (CFLAGS-test-signgam-finite-c11.c): Likewise.
7786         (CFLAGS-test-signgam-uchar.c): Likewise.
7787         (CFLAGS-test-signgam-uchar-init.c): Likewise.
7788         (CFLAGS-test-signgam-uchar-static.c): Likewise.
7789         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
7790         (CFLAGS-test-signgam-uint.c): Likewise.
7791         (CFLAGS-test-signgam-uint-init.c): Likewise.
7792         (CFLAGS-test-signgam-uint-static.c): Likewise.
7793         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
7794         (CFLAGS-test-signgam-ullong.c): Likewise.
7795         (CFLAGS-test-signgam-ullong-init.c): Likewise.
7796         (CFLAGS-test-signgam-ullong-static.c): Likewise.
7797         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
7798         (CFLAGS-test-math-cxx11.cc): Likewise.
7799         (CFLAGS-test-math-isinff.cc): Likewise.
7800         (CFLAGS-test-math-iszero.cc): Likewise.
7801         (CFLAGS-test-math-issignaling.cc): Likewise.
7802         (CFLAGS-test-math-iscanonical.cc): Likewise.
7803         (CFLAGS-test-iszero-excess-precision.c): Likewise.
7804         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
7805         (CFLAGS-test-flt-eval-method.c): Likewise.
7806         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
7807         (CFLAGS-test-finite-macros.c): Likewise.
7808         * misc/Makefile (CFLAGS-select.c): Likewise.
7809         (CFLAGS-tsearch.c): Likewise.
7810         (CFLAGS-lsearch.c): Likewise.
7811         (CFLAGS-pselect.c): Likewise.
7812         (CFLAGS-readv.c): Likewise.
7813         (CFLAGS-writev.c): Likewise.
7814         (CFLAGS-preadv.c): Likewise.
7815         (CFLAGS-preadv64.c): Likewise.
7816         (CFLAGS-pwritev.c): Likewise.
7817         (CFLAGS-pwritev64.c): Likewise.
7818         (CFLAGS-preadv2.c): Likewise.
7819         (CFLAGS-preadv64v2.c): Likewise.
7820         (CFLAGS-pwritev2.c): Likewise.
7821         (CFLAGS-pwritev64v2.c): Likewise.
7822         (CFLAGS-usleep.c): Likewise.
7823         (CFLAGS-syslog.c): Likewise.
7824         (CFLAGS-error.c): Likewise.
7825         (CFLAGS-getpass.c): Likewise.
7826         (CFLAGS-mkstemp.c): Likewise.
7827         (CFLAGS-mkstemp64.c): Likewise.
7828         (CFLAGS-getsysstats.c): Likewise.
7829         (CFLAGS-getusershell.c): Likewise.
7830         (CFLAGS-err.c): Likewise.
7831         (CFLAGS-tst-tsearch.c): Likewise.
7832         (CFLAGS-msync.c): Likewise.
7833         (CFLAGS-fdatasync.c): Likewise.
7834         (CFLAGS-fsync.c): Likewise.
7835         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
7836         (CFLAGS-unwind.c): Likewise.
7837         (CFLAGS-unwind-forcedunwind.c): Likewise.
7838         (CFLAGS-pthread_cancel.c): Likewise.
7839         (CFLAGS-pthread_setcancelstate.c): Likewise.
7840         (CFLAGS-pthread_setcanceltype.c): Likewise.
7841         (CFLAGS-cancellation.c): Likewise.
7842         (CFLAGS-libc-cancellation.c): Likewise.
7843         (CFLAGS-pthread_exit.c): Likewise.
7844         (CFLAGS-forward.c): Likewise.
7845         (CFLAGS-pthread_testcancel.c): Likewise.
7846         (CFLAGS-pthread_join.c): Likewise.
7847         (CFLAGS-pthread_timedjoin.c): Likewise.
7848         (CFLAGS-pthread_once.c): Likewise.
7849         (CFLAGS-pthread_cond_wait.c): Likewise.
7850         (CFLAGS-sem_wait.c): Likewise.
7851         (CFLAGS-sem_timedwait.c): Likewise.
7852         (CFLAGS-fcntl.c): Likewise.
7853         (CFLAGS-lockf.c): Likewise.
7854         (CFLAGS-pread.c): Likewise.
7855         (CFLAGS-pread64.c): Likewise.
7856         (CFLAGS-pwrite.c): Likewise.
7857         (CFLAGS-pwrite64.c): Likewise.
7858         (CFLAGS-wait.c): Likewise.
7859         (CFLAGS-waitpid.c): Likewise.
7860         (CFLAGS-sigwait.c): Likewise.
7861         (CFLAGS-msgrcv.c): Likewise.
7862         (CFLAGS-msgsnd.c): Likewise.
7863         (CFLAGS-tcdrain.c): Likewise.
7864         (CFLAGS-open.c): Likewise.
7865         (CFLAGS-open64.c): Likewise.
7866         (CFLAGS-pause.c): Likewise.
7867         (CFLAGS-recv.c): Likewise.
7868         (CFLAGS-send.c): Likewise.
7869         (CFLAGS-accept.c): Likewise.
7870         (CFLAGS-sendto.c): Likewise.
7871         (CFLAGS-connect.c): Likewise.
7872         (CFLAGS-recvfrom.c): Likewise.
7873         (CFLAGS-recvmsg.c): Likewise.
7874         (CFLAGS-sendmsg.c): Likewise.
7875         (CFLAGS-close.c): Likewise.
7876         (CFLAGS-read.c): Likewise.
7877         (CFLAGS-write.c): Likewise.
7878         (CFLAGS-nanosleep.c): Likewise.
7879         (CFLAGS-sigsuspend.c): Likewise.
7880         (CFLAGS-msync.c): Likewise.
7881         (CFLAGS-fdatasync.c): Likewise.
7882         (CFLAGS-fsync.c): Likewise.
7883         (CFLAGS-pt-system.c): Likewise.
7884         (CFLAGS-tst-cleanup2.c): Likewise.
7885         (CFLAGS-tst-cleanupx2.c): Likewise.
7886         (CFLAGS-flockfile.c): Likewise.
7887         (CFLAGS-ftrylockfile.c): Likewise.
7888         (CFLAGS-funlockfile.c): Likewise.
7889         (CFLAGS-tst-initializers1.c): Likewise.
7890         (CFLAGS-tst-initializers1-c89.c): Likewise.
7891         (CFLAGS-tst-initializers1-c99.c): Likewise.
7892         (CFLAGS-tst-initializers1-c11.c): Likewise.
7893         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
7894         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
7895         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
7896         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
7897         (CFLAGS-nscd_getgr_r.c): Likewise.
7898         (CFLAGS-nscd_gethst_r.c): Likewise.
7899         (CFLAGS-nscd_getai.c): Likewise.
7900         (CFLAGS-nscd_initgroups.c): Likewise.
7901         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
7902         (CFLAGS-pause.c): Likewise.
7903         (CFLAGS-pread.c): Likewise.
7904         (CFLAGS-pread64.c): Likewise.
7905         (CFLAGS-pwrite.c): Likewise.
7906         (CFLAGS-pwrite64.c): Likewise.
7907         (CFLAGS-sleep.c): Likewise.
7908         (CFLAGS-wait.c): Likewise.
7909         (CFLAGS-waitid.c): Likewise.
7910         (CFLAGS-waitpid.c): Likewise.
7911         (CFLAGS-getopt.c): Likewise.
7912         (CFLAGS-wordexp.c): Likewise.
7913         (CFLAGS-sysconf.c): Likewise.
7914         (CFLAGS-pathconf.c): Likewise.
7915         (CFLAGS-fpathconf.c): Likewise.
7916         (CFLAGS-spawn.c): Likewise.
7917         (CFLAGS-spawnp.c): Likewise.
7918         (CFLAGS-spawni.c): Likewise.
7919         (CFLAGS-glob.c): Likewise.
7920         (CFLAGS-glob64.c): Likewise.
7921         (CFLAGS-getconf.c): Likewise.
7922         (CFLAGS-nanosleep.c): Likewise.
7923         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
7924         (CFLAGS-getpwent.c): Likewise.
7925         (CFLAGS-getpw.c): Likewise.
7926         (CFLAGS-fgetpwent_r.c): Likewise.
7927         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
7928         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
7929         (CFLAGS-mq_timedreceive.c): Likewise.
7930         (CFLAGS-mq_timedsend.c): Likewise.
7931         (CFLAGS-clock_nanosleep.c): Likewise.
7932         (CFLAGS-librt-cancellation.c): Likewise.
7933         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
7934         (CFLAGS-getspent.c): Likewise.
7935         (CFLAGS-fgetspent.c): Likewise.
7936         (CFLAGS-fgetspent_r.c): Likewise.
7937         (CFLAGS-putspent.c): Likewise.
7938         (CFLAGS-getspnam.c): Likewise.
7939         (CFLAGS-getspnam_r.c): Likewise.
7940         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
7941         (CFLAGS-sigsuspend.c): Likewise.
7942         (CFLAGS-sigtimedwait.c): Likewise.
7943         (CFLAGS-sigwait.c): Likewise.
7944         (CFLAGS-sigwaitinfo.c): Likewise.
7945         (CFLAGS-sigreturn.c): Likewise.
7946         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
7947         (CFLAGS-vfwprintf.c): Likewise.
7948         (CFLAGS-tmpfile.c): Likewise.
7949         (CFLAGS-tmpfile64.c): Likewise.
7950         (CFLAGS-tempname.c): Likewise.
7951         (CFLAGS-psignal.c): Likewise.
7952         (CFLAGS-vprintf.c): Likewise.
7953         (CFLAGS-cuserid.c): Likewise.
7954         (CFLAGS-errlist.c): Likewise.
7955         (CFLAGS-siglist.c): Likewise.
7956         (CFLAGS-scanf15.c): Likewise.
7957         (CFLAGS-scanf17.c): Likewise.
7958         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
7959         (CFLAGS-msort.c): Likewise.
7960         (CFLAGS-qsort.c): Likewise.
7961         (CFLAGS-system.c): Likewise.
7962         (CFLAGS-fmtmsg.c): Likewise.
7963         (CFLAGS-strfmon.c): Likewise.
7964         (CFLAGS-strfmon_l.c): Likewise.
7965         (CFLAGS-strfromd.c): Likewise.
7966         (CFLAGS-strfromf.c): Likewise.
7967         (CFLAGS-strfroml.c): Likewise.
7968         (CFLAGS-tst-bsearch.c): Likewise.
7969         (CFLAGS-tst-qsort.c): Likewise.
7970         (CFLAGS-tst-makecontext2.c): Likewise.
7971         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
7972         (CFLAGS-xnlm_prot.c): Likewise.
7973         (CFLAGS-xrstat.c): Likewise.
7974         (CFLAGS-xyppasswd.c): Likewise.
7975         (CFLAGS-xklm_prot.c): Likewise.
7976         (CFLAGS-xrex.c): Likewise.
7977         (CFLAGS-xsm_inter.c): Likewise.
7978         (CFLAGS-xmount.c): Likewise.
7979         (CFLAGS-xrusers.c): Likewise.
7980         (CFLAGS-xspray.c): Likewise.
7981         (CFLAGS-xnfs_prot.c): Likewise.
7982         (CFLAGS-xrquota.c): Likewise.
7983         (CFLAGS-xkey_prot.c): Likewise.
7984         (CFLAGS-auth_unix.c): Likewise.
7985         (CFLAGS-key_call.c): Likewise.
7986         (CFLAGS-pmap_rmt.c): Likewise.
7987         (CFLAGS-clnt_perr.c): Likewise.
7988         (CFLAGS-openchild.c): Likewise.
7989         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
7990         (CFLAGS-msgsnd.c): Likewise.
7991         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
7992         * time/Makefile (CFLAGS-tzfile.c): Likewise.
7993         (CFLAGS-tzset.c): Likewise.
7994         (CFLAGS-getdate.c): Likewise.
7995         (CFLAGS-test_time.c): Likewise.
7996         (CPPFLAGS-tst-tzname.c): Likewise.
7997         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
7998         (CFLAGS-zic.c): Likewise.
7999         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
8000         (CFLAGS-wcswidth.c): Likewise.
8001         (CFLAGS-wcstol.c): Likewise.
8002         (CFLAGS-wcstoul.c): Likewise.
8003         (CFLAGS-wcstoll.c): Likewise.
8004         (CFLAGS-wcstoull.c): Likewise.
8005         (CFLAGS-wcstod.c): Likewise.
8006         (CFLAGS-wcstold.c): Likewise.
8007         (CFLAGS-wcstof128.c): Likewise.
8008         (CFLAGS-wcstof.c): Likewise.
8009         (CFLAGS-wcstol_l.c): Likewise.
8010         (CFLAGS-wcstoul_l.c): Likewise.
8011         (CFLAGS-wcstoll_l.c): Likewise.
8012         (CFLAGS-wcstoull_l.c): Likewise.
8013         (CFLAGS-wcstod_l.c): Likewise.
8014         (CFLAGS-wcstold_l.c): Likewise.
8015         (CFLAGS-wcstof128_l.c): Likewise.
8016         (CFLAGS-wcstof_l.c): Likewise.
8017         (CPPFLAGS-tst-wchar-h.c): Likewise.
8018         (CPPFLAGS-wcstold_l.c): Likewise.
8019 ---
8020 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
8021
8022         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
8023
8024 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8025             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8026
8027         * manual/tunables.texi (Hardware Capability Tunables): Document
8028         glibc.tune.cached_memopt.
8029         * sysdeps/powerpc/cpu-features.c: New file.
8030         * sysdeps/powerpc/cpu-features.h: New file.
8031         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
8032         _dl_powerpc_cpu_features.
8033         * sysdeps/powerpc/dl-tunables.list: New file.
8034         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
8035         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
8036         (INIT_ARCH): Initialize use_aligned_memopt.
8037         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
8038         IS_IN(rtld))]: Restrict dl_platform_init availability and
8039         initialize CPU features used by tunables.
8040         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
8041         Add memcpy-power8-cached.
8042         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
8043         __memcpy_power8_cached.
8044         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
8045         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
8046         New file.
8047
8048 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
8049
8050         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
8051         (CFLAGS-noinl-tester.c): Likewise.
8052         (CFLAGS-tst-strlen.c): Likewise.
8053         (CFLAGS-stratcliff.c): Likewise.
8054         (CFLAGS-test-ffs.c): Likewise.
8055         (CFLAGS-tst-inlcall.c): Likewise.
8056         (CFLAGS-tst-xbzero-opt.c): Likewise.
8057         (CFLAGS-memcpy.c): Likewise.
8058         (CFLAGS-wordcopy.c): Likewise.
8059
8060 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
8061
8062         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
8063         Store r15 on stack and add cfi rule.
8064         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
8065         Likewise.
8066
8067 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
8068
8069         [BZ #22577]
8070         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
8071         call.
8072
8073 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8074
8075         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8076         Add s_sinf-sse2 and s_sinf-fma.
8077         (CFLAGS-s_sinf-fma.c): New.
8078         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
8079         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
8080         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
8081
8082 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8083
8084         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
8085
8086 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8087
8088         [BZ #22568]
8089         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
8090         part of result to imaginary part of argument if it is zero and the
8091         real part of the argument is not finite.
8092         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
8093         of result to real part of argument if it is zero and the imaginary
8094         part of the argument is not finite.
8095
8096 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
8097
8098         [BZ #22524]
8099         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
8100         and to the list of locales to be built for testing.
8101         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
8102         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
8103         and build the collation rules upon that.
8104
8105 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8106
8107         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
8108         * manual/math.texi (Mathematics): Document support for _Float32.
8109         * math/Makefile (test-types): Add float32.
8110         * math/Versions (GLIBC_2.27): Add _Float32 functions.
8111         * stdlib/Versions (GLIBC_2.27): Likewise.
8112         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8113         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8114         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8115         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8116         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8117         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8118         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8119         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8120         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8121         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8122         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8123         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8124         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8125         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8126         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8127         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8128         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8129         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8130         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8131         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8132         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8133         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8134         Likewise.
8135         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8136         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8137         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8138         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8139         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8140         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8141         Likewise.
8142         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8143         Likewise.
8144         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8145         Likewise.
8146         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8147         Likewise.
8148
8149         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8150         Likewise.
8151         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8152         Likewise.
8153         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8154         Likewise.
8155         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8156         Likewise.
8157         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8158         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8159         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8160         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8161         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8162         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8163         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8164         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8165         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8166         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8167         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8168         Likewise.
8169         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8170         Likewise.
8171         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8172         Likewise.
8173         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8174         Likewise.
8175         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8176         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8177         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8178         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8179         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8180         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8181         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8182         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8183
8184 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8185
8186         * stdlib/strtof.c: Include <bits/floatn.h>
8187         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
8188         and later undefine as macro.  Define as weak alias if
8189         [!USE_WIDE_CHAR].
8190         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
8191         and later undefine as macro.  Define as weak alias if
8192         [USE_WIDE_CHAR].
8193         * stdlib/strtof_l.c: Include <bits/floatn.h>
8194         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
8195         and later undefine as macro.  Define as weak alias if
8196         [!USE_WIDE_CHAR].
8197         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
8198         and later undefine as macro.  Define as weak alias if
8199         [USE_WIDE_CHAR].
8200
8201         * stdlib/strfromf.c: Include <bits/floatn.h>.
8202         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
8203         and later undefine as macro and define as weak alias.
8204
8205         * math/test-float32.h: New file.
8206
8207         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
8208         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
8209         (libm_alias_float_other_r): Create f32 alias.
8210         (libm_alias_float_r): Use semicolon before call to
8211         libm_alias_float_other_r.
8212
8213         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
8214         second argument to libm_alias_float_other.
8215         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
8216         second argument to libm_alias_float_other.
8217         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
8218         argument to libm_alias_float_other.
8219
8220         [BZ #22561]
8221         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
8222         real part of result for argument 0 + i * NaN.
8223         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
8224         results for tests of 0 + i * NaN.
8225
8226 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8227
8228         * sysdeps/alpha/fpu/libm-test-ulps: Update.
8229
8230 2017-12-06  David S. Miller  <davem@davemloft.net>
8231
8232         * sysdeps/sparc/fpu/libm-test-ulps: Update
8233         exp_{downward,towardzero,upward} ulps.
8234
8235 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8236
8237         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
8238         variables static.
8239
8240         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
8241         (Y0_2D): Likewise.
8242         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
8243         (Y0_2D): Likewise.
8244         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
8245         (Y0_2D): Likewise.
8246         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
8247         (Y0_2D): Likewise.
8248
8249 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
8250
8251         [BZ #22515]
8252         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
8253         and to the list of locales to be built for testing.
8254         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
8255         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
8256         and build the collation rules upon that.
8257
8258 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8259
8260         * NEWS: Add sinf to list of optimized functions.
8261
8262 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8263
8264         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
8265         (__HAVE_FLOAT32X): Likewise.
8266         * manual/math.texi (Mathematics): Document support for _Float64
8267         and _Float32x.
8268         * math/Makefile (test-types): Add float64 and float32x.
8269         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
8270         functions.
8271         * stdlib/Versions (GLIBC_2.27): Likewise.
8272         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8273         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8274         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8275         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8276         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8277         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8278         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8279         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8280         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8281         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8282         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8283         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8284         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8285         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8286         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8287         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8288         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8289         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8290         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8291         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8292         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8293         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8294         Likewise.
8295         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8296         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8297         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8298         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8299         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8300         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8301         Likewise.
8302         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8303         Likewise.
8304         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8305         Likewise.
8306         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8307         Likewise.
8308         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8309         Likewise.
8310         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8311         Likewise.
8312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8313         Likewise.
8314         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8315         Likewise.
8316         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8317         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8318         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8319         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8320         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8321         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8322         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8323         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8324         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8325         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8326         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8327         Likewise.
8328         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8329         Likewise.
8330         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8331         Likewise.
8332         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8333         Likewise.
8334         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8335         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8336         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8337         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8338         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8339         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8340         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8341         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8342
8343 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8344
8345         * bits/floatn-common.h: Include <bits/long-double.h>.
8346         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8347         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
8348         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8349         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
8350         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8351         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
8352         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8353         (__builtin_huge_valf64): Use __builtin_huge_vall.
8354         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8355         (__builtin_inff64): Use __builtin_infl.
8356         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8357         (__builtin_nanf64): Use __builtin_nanl.
8358         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8359         (__builtin_nansf64): Use __builtin_nansl.
8360
8361 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8362             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
8363             Carlos O'Donnell <carlos@redhat.com>
8364
8365         * elf/dl-tunables.list: Add elision parameters.
8366         * manual/tunables.texi: Add entries about elision tunable.
8367         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
8368         Add callback functions to dynamically enable/disable elision.
8369         Add multiple callbacks functions to set elision parameters.
8370         Deleted __libc_enable_secure check.
8371         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
8372         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
8373         * configure: Regenerated.
8374         * configure.ac: Option enable_lock_elision was deleted.
8375         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
8376         * config.make.in: Remove references to enable_lock_elision.
8377         * manual/install.texi: Elision configure option was removed.
8378         * INSTALL: Regenerated to remove enable_lock_elision.
8379         * nptl/Makefile:
8380         Disable elision so it can verify error case for destroying a mutex.
8381         * sysdeps/powerpc/nptl/elide.h:
8382         Cleanup ENABLE_LOCK_ELISION check.
8383         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
8384         * sysdeps/s390/configure: Regenerated.
8385         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
8386         * nptl/tst-mutex8.c:
8387         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
8388         * sysdeps/powerpc/powerpc32/sysdep.h:
8389         Deleted all ENABLE_LOCK_ELISION checks.
8390         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
8391         * sysdeps/powerpc/sysdep.h: Likewise.
8392         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
8393         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
8394         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
8395         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
8396         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
8397         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
8398         enable-lock-elision.
8399
8400 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8401
8402         * stdlib/strtod.c: Include <bits/floatn.h>.
8403         (BUILD_DOUBLE): New macro.
8404         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8405         (strtof64): Define and later undefine as macro.  Define as weak
8406         alias if [!USE_WIDE_CHAR].
8407         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8408         (wcstof64): Define and later undefine as macro.  Define as weak
8409         alias if [USE_WIDE_CHAR].
8410         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8411         (strtof32x): Define and later undefine as macro.  Define as weak
8412         alias if [!USE_WIDE_CHAR].
8413         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8414         (wcstof32x): Define and later undefine as macro.  Define as weak
8415         alias if [USE_WIDE_CHAR].
8416         * stdlib/strtod_l.c: Include <bits/floatn.h>.
8417         (BUILD_DOUBLE): New macro.
8418         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8419         (strtof64_l): Define and later undefine as macro.  Define as weak
8420         alias if [!USE_WIDE_CHAR].
8421         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
8422         (wcstof64_l): Define and later undefine as macro.  Define as weak
8423         alias if [USE_WIDE_CHAR].
8424         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8425         (strtof32x_l): Define and later undefine as macro.  Define as weak
8426         alias if [!USE_WIDE_CHAR].
8427         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
8428         (wcstof32x_l): Define and later undefine as macro.  Define as weak
8429         alias if [USE_WIDE_CHAR].
8430
8431 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8432
8433         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
8434         (reduced): Use ones as double instead of integer.
8435
8436 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8437
8438         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
8439
8440 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8441
8442         * stdlib/strfromd.c: Include <bits/floatn.h>.
8443         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
8444         and later undefine as macro and define as weak alias.
8445         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
8446         Likewise.
8447
8448         * math/test-float32x.h: New file.
8449         * math/test-float64.h: Likewise.
8450
8451         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
8452         (libm_alias_double_other_r_f64): New macro.
8453         (libm_alias_double_other_r_f32x): Likewise.
8454         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8455         libm_alias_double_other_r_f32x.
8456         (libm_alias_double_r): Use semicolon before call to
8457         libm_alias_double_other_r.
8458         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
8459         <bits/floatn.h>.
8460         (libm_alias_double_other_r_f64): New macro.
8461         (libm_alias_double_other_r_f32x): Likewise.
8462         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
8463         libm_alias_double_other_r_f32x.
8464
8465 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
8466
8467         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
8468         int.
8469         (SINF_FUNC): Likewise.  Replace floor with simple casts.
8470
8471 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
8472
8473         [BZ #22517]
8474         * localedata/Makefile: Add et_EE.UTF-8 to test-input
8475         and to the list of locales to be built for testing.
8476         * localedata/et_EE.UTF-8.in: New file for testing the collation.
8477         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
8478         and build the collation rules upon that.
8479
8480 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
8481
8482         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
8483         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
8484         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
8485         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
8486         instead of __insn__xxx.
8487         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
8488         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
8489         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
8490         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
8491         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
8492         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
8493
8494 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8495
8496         Linux: Implement interfaces for memory protection keys
8497         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
8498         xsignal, xsysconf.
8499         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
8500         * support/xunistd.h (xsysconf): Declare.
8501         * support/xraise.c: New file.
8502         * support/xsigaction.c: Likewise.
8503         * support/xsignal.c: Likewise.
8504         * support/xsysconf.c: Likewise.
8505         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
8506         pkey_set, pkey_get, pkey_mprotect.
8507         [misc] (tests): Add tst-pkey.
8508         (tst-pkey): Link with -lpthread.
8509         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
8510         pkey_free, pkey_set, pkey_get, pkey_mprotect.
8511         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
8512         (PKEY_DISABLE_WRITE): Define.
8513         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
8514         Declare.
8515         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
8516         (SEGV_PKUERR): Add.
8517         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
8518         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
8519         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
8520         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
8521         Add.
8522         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
8523         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
8524         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
8525         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
8526         * sysdeps/unix/sysv/linux/**.abilist: Update.
8527
8528 2017-12-05  Florian Weimer  <fweimer@redhat.com>
8529
8530         * support/tst-test_compare.c (subprocess): Use long long instead
8531         of long argument for consistent type width across 32-bit and
8532         64-bit architectures.
8533         (do_test): Adjust expected output.
8534
8535 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8536
8537         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
8538         (cosf): Define using libm_alias_float.
8539         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
8540         (fabsf): Define using libm_alias_float.
8541         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
8542         (fmaf): Define using libm_alias_float.
8543         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
8544         (rintf): Define using libm_alias_float.
8545         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
8546         (sinf): Define using libm_alias_float.
8547         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
8548         <libm-alias-float.h>.
8549         (modff): Define using libm_alias_float.
8550         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
8551         <libm-alias-float.h>.
8552         (logbf): Define using libm_alias_float.
8553         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
8554         <libm-alias-float.h>.
8555         (ceilf): Define using libm_alias_float.
8556         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8557         <libm-alias-float.h>.
8558         (copysignf): Define using libm_alias_float.
8559         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
8560         <libm-alias-float.h>.
8561         (floorf): Define using libm_alias_float.
8562         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
8563         <libm-alias-float.h>.
8564         (llrintf): Define using libm_alias_float.
8565         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
8566         <libm-alias-float.h>.
8567         (llroundf): Define using libm_alias_float.
8568         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8569         <libm-alias-float.h>.
8570         (lrintf): Define using libm_alias_float.
8571         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8572         <libm-alias-float.h>.
8573         (lroundf): Define using libm_alias_float.
8574         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
8575         <libm-alias-float.h>.
8576         (nearbyintf): Define using libm_alias_float.
8577         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
8578         <libm-alias-float.h>.
8579         (rintf): Define using libm_alias_float.
8580         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
8581         <libm-alias-float.h>.
8582         (roundf): Define using libm_alias_float.
8583         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
8584         <libm-alias-float.h>.
8585         (truncf): Define using libm_alias_float.
8586         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
8587         Include <libm-alias-float.h>.
8588         (ceilf): Define using libm_alias_float.
8589         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
8590         Include <libm-alias-float.h>.
8591         (copysignf): Define using libm_alias_float.
8592         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
8593         Include <libm-alias-float.h>.
8594         (floorf): Define using libm_alias_float.
8595         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
8596         Include <libm-alias-float.h>.
8597         (llrintf): Define using libm_alias_float.
8598         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
8599         Include <libm-alias-float.h>.
8600         (llroundf): Define using libm_alias_float.
8601         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
8602         Include <libm-alias-float.h>.
8603         (logbf): Define using libm_alias_float.
8604         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
8605         Include <libm-alias-float.h>.
8606         (lrintf): Define using libm_alias_float.
8607         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
8608         Include <libm-alias-float.h>.
8609         (lroundf): Define using libm_alias_float.
8610         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
8611         Include <libm-alias-float.h>.
8612         (modff): Define using libm_alias_float.
8613         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
8614         Include <libm-alias-float.h>.
8615         (roundf): Define using libm_alias_float.
8616         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
8617         Include <libm-alias-float.h>.
8618         (truncf): Define using libm_alias_float.
8619         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
8620         <libm-alias-float.h>.
8621         (llrintf): Define using libm_alias_float.
8622         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8623         <libm-alias-float.h>.
8624         (llroundf): Define using libm_alias_float.
8625         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
8626         <libm-alias-float.h>.
8627         (ceilf): Define using libm_alias_float.
8628         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
8629         <libm-alias-float.h>.
8630         (floorf): Define using libm_alias_float.
8631         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8632         <libm-alias-float.h>.
8633         (llroundf): Define using libm_alias_float.
8634         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8635         <libm-alias-float.h>.
8636         (lroundf): Define using libm_alias_float.
8637         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
8638         <libm-alias-float.h>.
8639         (roundf): Define using libm_alias_float.
8640         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
8641         <libm-alias-float.h>.
8642         (truncf): Define using libm_alias_float.
8643         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8644         <libm-alias-float.h>.
8645         (copysignf): Define using libm_alias_float.
8646         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
8647         <libm-alias-float.h>.
8648         (llrintf): Define using libm_alias_float.
8649         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8650         <libm-alias-float.h>.
8651         (llroundf): Define using libm_alias_float.
8652         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8653         <libm-alias-float.h>.
8654         (lrintf): Define using libm_alias_float.
8655         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8656         <libm-alias-float.h>.
8657         (lroundf): Define using libm_alias_float.
8658         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
8659         <libm-alias-float.h>.
8660         (ceilf): Define using libm_alias_float.
8661         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
8662         <libm-alias-float.h>.
8663         (copysignf): Define using libm_alias_float.
8664         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
8665         <libm-alias-float.h>.
8666         (cosf): Define using libm_alias_float.
8667         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
8668         <libm-alias-float.h>.
8669         (floorf): Define using libm_alias_float.
8670         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
8671         <libm-alias-float.h>.
8672         (llrintf): Define using libm_alias_float.
8673         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
8674         <libm-alias-float.h>.
8675         (llroundf): Define using libm_alias_float.
8676         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
8677         <libm-alias-float.h>.
8678         (logbf): Define using libm_alias_float.
8679         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
8680         <libm-alias-float.h>.
8681         (modff): Define using libm_alias_float.
8682         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
8683         <libm-alias-float.h>.
8684         (roundf): Define using libm_alias_float.
8685         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
8686         <libm-alias-float.h>.
8687         (sinf): Define using libm_alias_float.
8688         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
8689         <libm-alias-float.h>.
8690         (truncf): Define using libm_alias_float.
8691         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
8692         <libm-alias-float.h>.
8693         (ceilf): Define using libm_alias_float.
8694         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8695         <libm-alias-float.h>.
8696         (copysignf): Define using libm_alias_float.
8697         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
8698         <libm-alias-float.h>.
8699         (floorf): Define using libm_alias_float.
8700         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8701         <libm-alias-float.h>.
8702         (llrintf): Define using libm_alias_float.
8703         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
8704         <libm-alias-float.h>.
8705         (llroundf): Define using libm_alias_float.
8706         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
8707         <libm-alias-float.h>.
8708         (nearbyintf): Define using libm_alias_float.
8709         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
8710         <libm-alias-float.h>.
8711         (rintf): Define using libm_alias_float.
8712         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
8713         <libm-alias-float.h>.
8714         (roundf): Define using libm_alias_float.
8715         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
8716         <libm-alias-float.h>.
8717         (truncf): Define using libm_alias_float.
8718         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
8719         <libm-alias-float.h>.
8720         (ceilf): Define using libm_alias_float.
8721         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
8722         <libm-alias-float.h>.
8723         (floorf): Define using libm_alias_float.
8724         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8725         <libm-alias-float.h>.
8726         (llroundf): Define using libm_alias_float.
8727         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
8728         <libm-alias-float.h>.
8729         (roundf): Define using libm_alias_float.
8730         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
8731         <libm-alias-float.h>.
8732         (truncf): Define using libm_alias_float.
8733         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8734         <libm-alias-float.h>.
8735         (copysignf): Define using libm_alias_float.
8736         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8737         <libm-alias-float.h>.
8738         (llrintf): Define using libm_alias_float.
8739         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8740         <libm-alias-float.h>.
8741         (llroundf): Define using libm_alias_float.
8742         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
8743         <libm-alias-float.h>.
8744         (cosf): Define using libm_alias_float.
8745         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8746         <libm-alias-float.h>.
8747         (llrintf): Define using libm_alias_float.
8748         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8749         <libm-alias-float.h>.
8750         (llroundf): Define using libm_alias_float.
8751         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
8752         <libm-alias-float.h>.
8753         (sinf): Define using libm_alias_float.
8754
8755 2017-12-04  Florian Weimer  <fweimer@redhat.com>
8756
8757         * support/check.h (TEST_COMPARE): Define.
8758         (support_test_compare_failure): Declare.
8759         * support/Makefile (libsupport-routines): Add
8760         support_test_compare_failure.
8761         (tests): Add tst-test_compare.
8762         * support /support_test_compare_failure.c: New file.
8763         * support/tst-test_compare.c: Likewise.
8764
8765 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8766
8767         [BZ #22527]
8768         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
8769         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
8770         available, this rewrite of the collation rules does reproduce
8771         the test file in the same order.
8772
8773 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
8774
8775         [BZ #10580]
8776         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
8777         digraphs in the month and day names. Using single code points for
8778         digraphs is deprecated.  While there are dedicated Unicode
8779         codepoints, for the digraphs, these are included for backwards
8780         compatibility and modern texts use a sequence of Basic Latin
8781         characters. See: https://www.unicode.org/faq/ligature_digraph.html
8782         This makes the month and day names agree exactly with CLDR now,
8783         CLDR does not use the single code points for the digraphs either.
8784
8785 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
8786
8787         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
8788
8789 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
8790
8791         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
8792         of floor.
8793
8794 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8795
8796         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
8797         Define only for libc.so.
8798
8799 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
8800
8801         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
8802         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
8803          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
8804         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
8805         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8806
8807 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8808
8809         [BZ #5997]
8810         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
8811
8812 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
8813
8814         [BZ libc/19170]
8815         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
8816         PREINIT_FUNCTION_WEAK is nonzero.
8817         (gmon_initializer): New function.  Put procedure label for it in
8818         .init_array section.
8819         (_init): Don't call PREINIT_FUNCTION.
8820         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
8821         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
8822         value when map argument is null.
8823
8824         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
8825         depi instruction from PIC pc-relative sequence.
8826         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
8827         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
8828         (elf_machine_load_address): Likewise.
8829         (elf_machine_runtime_setup): Likewise.
8830
8831 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
8832
8833         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
8834         <libm-alias-double.h>.
8835         (logb): Define using libm_alias_double.
8836         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
8837         <libm-alias-double.h>.
8838         (copysign): Define using libm_alias_double.
8839         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
8840         <libm-alias-double.h>.
8841         (llrint): Define using libm_alias_double.
8842         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
8843         <libm-alias-double.h>.
8844         (llround): Define using libm_alias_double.
8845         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
8846         <libm-alias-double.h>.
8847         (lrint): Define using libm_alias_double.
8848         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
8849         <libm-alias-double.h>.
8850         (lround): Define using libm_alias_double.
8851         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
8852         Include <libm-alias-double.h>.
8853         (copysign): Define using libm_alias_double.
8854         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
8855         Include <libm-alias-double.h>.
8856         (llrint): Define using libm_alias_double.
8857         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
8858         Include <libm-alias-double.h>.
8859         (llround): Define using libm_alias_double.
8860         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
8861         <libm-alias-double.h>.
8862         (logb): Define using libm_alias_double.
8863         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
8864         Include <libm-alias-double.h>.
8865         (lrint): Define using libm_alias_double.
8866         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
8867         Include <libm-alias-double.h>.
8868         (lround): Define using libm_alias_double.
8869         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
8870         <libm-alias-double.h>.
8871         (llrint): Define using libm_alias_double.
8872         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
8873         <libm-alias-double.h>.
8874         (llround): Define using libm_alias_double.
8875         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
8876         <libm-alias-double.h>.
8877         (llround): Define using libm_alias_double.
8878         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
8879         <libm-alias-double.h>.
8880         (lround): Define using libm_alias_double.
8881         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
8882         <libm-alias-double.h>.
8883         (copysign): Define using libm_alias_double.
8884         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
8885         <libm-alias-double.h>.
8886         (llrint): Define using libm_alias_double.
8887         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
8888         <libm-alias-double.h>.
8889         (llround): Define using libm_alias_double.
8890         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
8891         <libm-alias-double.h>.
8892         (lrint): Define using libm_alias_double.
8893         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
8894         <libm-alias-double.h>.
8895         (lround): Define using libm_alias_double.
8896         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
8897         <libm-alias-double.h>.
8898         (copysign): Define using libm_alias_double.
8899         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
8900         <libm-alias-double.h>.
8901         (llrint): Define using libm_alias_double.
8902         (lrint): Likewise.
8903         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
8904         <libm-alias-double.h>.
8905         (llround): Define using libm_alias_double.
8906         (lround): Likewise.
8907         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
8908         <libm-alias-double.h>.
8909         (logb): Define using libm_alias_double.
8910         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
8911         <libm-alias-double.h>.
8912         (copysign): Define using libm_alias_double.
8913         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
8914         <libm-alias-double.h>.
8915         (llrint): Define using libm_alias_double.
8916         (lrint): Likewise.
8917         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
8918         <libm-alias-double.h>.
8919         (llround): Define using libm_alias_double.
8920         (lround): Likewise.
8921         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
8922         <libm-alias-double.h>.
8923         (llround): Define using libm_alias_double.
8924         (lround): Likewise.
8925         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
8926         <libm-alias-double.h>.
8927         (copysign): Define using libm_alias_double.
8928         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
8929         <libm-alias-double.h>.
8930         (llrint): Define using libm_alias_double.
8931         (lrint): Likewise.
8932         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
8933         <libm-alias-double.h>.
8934         (llround): Define using libm_alias_double.
8935         (lround): Likewise.
8936         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
8937         <libm-alias-double.h>.
8938         (llrint): Define using libm_alias_double.
8939         (lrint): Likewise.
8940         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
8941         <libm-alias-double.h>.
8942         (llround): Define using libm_alias_double.
8943         (lround): Likewise.
8944
8945 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
8946
8947         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
8948         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
8949         compat symbol based on llround.
8950
8951         * sysdeps/powerpc/power7/fpu/s_logb.c
8952         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
8953         symbol based on __logb, not on logb.
8954         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
8955         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8956         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
8957         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
8958
8959         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
8960         (rint): Define using libm_alias_double.
8961         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
8962         <libm-alias-double.h>.
8963         (modf): Define using libm_alias_double.
8964         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
8965         <libm-alias-double.h>.
8966         (ceil): Define using libm_alias_double.
8967         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
8968         <libm-alias-double.h>.
8969         (floor): Define using libm_alias_double.
8970         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
8971         <libm-alias-double.h>.
8972         (nearbyint): Define using libm_alias_double.
8973         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
8974         <libm-alias-double.h>.
8975         (rint): Define using libm_alias_double.
8976         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
8977         <libm-alias-double.h>.
8978         (round): Define using libm_alias_double.
8979         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
8980         <libm-alias-double.h>.
8981         (trunc): Define using libm_alias_double.
8982         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
8983         <libm-alias-double.h>.
8984         (ceil): Define using libm_alias_double.
8985         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
8986         Include <libm-alias-double.h>.
8987         (floor): Define using libm_alias_double.
8988         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
8989         <libm-alias-double.h>.
8990         (modf): Define using libm_alias_double.
8991         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
8992         Include <libm-alias-double.h>.
8993         (round): Define using libm_alias_double.
8994         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
8995         Include <libm-alias-double.h>.
8996         (trunc): Define using libm_alias_double.
8997         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
8998         <libm-alias-double.h>.
8999         (ceil): Define using libm_alias_double.
9000         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
9001         <libm-alias-double.h>.
9002         (floor): Define using libm_alias_double.
9003         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
9004         <libm-alias-double.h>.
9005         (round): Define using libm_alias_double.
9006         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
9007         <libm-alias-double.h>.
9008         (trunc): Define using libm_alias_double.
9009         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
9010         <libm-alias-double.h>.
9011         (ceil): Define using libm_alias_double.
9012         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
9013         <libm-alias-double.h>.
9014         (floor): Define using libm_alias_double.
9015         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
9016         <libm-alias-double.h>.
9017         (modf): Define using libm_alias_double.
9018         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
9019         <libm-alias-double.h>.
9020         (round): Define using libm_alias_double.
9021         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
9022         <libm-alias-double.h>.
9023         (trunc): Define using libm_alias_double.
9024         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
9025         <libm-alias-double.h>.
9026         (ceil): Define using libm_alias_double.
9027         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
9028         <libm-alias-double.h>.
9029         (floor): Define using libm_alias_double.
9030         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
9031         <libm-alias-double.h>.
9032         (nearbyint): Define using libm_alias_double.
9033         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
9034         <libm-alias-double.h>.
9035         (rint): Define using libm_alias_double.
9036         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
9037         <libm-alias-double.h>.
9038         (round): Define using libm_alias_double.
9039         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
9040         <libm-alias-double.h>.
9041         (trunc): Define using libm_alias_double.
9042         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
9043         <libm-alias-double.h>.
9044         (ceil): Define using libm_alias_double.
9045         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
9046         <libm-alias-double.h>.
9047         (floor): Define using libm_alias_double.
9048         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
9049         <libm-alias-double.h>.
9050         (round): Define using libm_alias_double.
9051         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
9052         <libm-alias-double.h>.
9053         (trunc): Define using libm_alias_double.
9054
9055         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
9056         (fabs): Define using libm_alias_double.
9057         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
9058         (fma): Define using libm_alias_double.
9059         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
9060         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
9061         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
9062         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
9063
9064 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9065
9066         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
9067
9068         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
9069         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
9070         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9071
9072         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
9073         due redirect macro.
9074
9075 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
9076
9077         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
9078
9079 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9080
9081         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
9082         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
9083         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
9084         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
9085
9086         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9087         (libm-sysdep_routines): Add s_nearbyintf-generic and
9088         s_nearbyint-generic.
9089         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
9090         New file.
9091         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
9092         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
9093         Likewise.
9094         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
9095         Likewise.
9096         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
9097         file.
9098         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9099         Likewise.
9100
9101         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9102         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
9103         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
9104         file.
9105         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
9106         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
9107         Likewise.
9108         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
9109         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
9110         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9111
9112         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9113         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
9114         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
9115         file.
9116         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
9117         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
9118         Likewise.
9119         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
9120         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
9121         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
9122
9123         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9124         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
9125         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
9126         file.
9127         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
9128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
9129         Likewise.
9130         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
9131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
9132         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9133
9134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9135         (sysdep_calls): New rule.
9136         (sysdep_routines): Use sysdep_calls as base.
9137         (libm-sysdep_routines): Add generic rule for symbols shared with
9138         libc.  Add s_copysign-generic and s_copysign-generic objects.
9139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
9140         New file.
9141         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
9142         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
9143         Likewise.
9144         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
9145         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
9146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
9147
9148 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
9149
9150         [BZ #22519]
9151         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
9152         the list of locales to be built for testing.
9153         * localedata/is_IS.UTF-8.in: New file.
9154         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
9155         on iso14651_t1.
9156
9157 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9158
9159         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
9160         <libm-alias-float.h>.
9161         (fabsf): Define using libm_alias_float.
9162
9163 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9164
9165         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
9166
9167 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9168
9169         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
9170         <libm-alias-float.h>.
9171         (fabsf): Define using libm_alias_float.
9172         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
9173         <libm-alias-float.h>.
9174         (lrintf): Define using libm_alias_float.
9175         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
9176         <libm-alias-float.h>.
9177         (rintf): Define using libm_alias_float.
9178
9179         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
9180         <libm-alias-double.h>.
9181         (fabs): Define using libm_alias_double.
9182         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
9183         <libm-alias-double.h>.
9184         (lrint): Define using libm_alias_double.
9185         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
9186         <libm-alias-double.h>.
9187         (rint): Define using libm_alias_double.
9188
9189         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
9190         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
9191         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
9192         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
9193         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
9194         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
9195         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
9196         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
9197         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
9198         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
9199         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
9200         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
9201         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
9202         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
9203         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
9204         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
9205         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
9206         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
9207         s_atan_template.c.
9208         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
9209         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
9210         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
9211         s_ceil_template.c.
9212         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
9213         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
9214         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
9215         s_cos_template.c.
9216         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
9217         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
9218         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
9219         s_expm1_template.c.
9220         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
9221         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
9222         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
9223         s_fabs_template.c.
9224         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
9225         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
9226         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
9227         s_floor_template.c.
9228         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
9229         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
9230         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
9231         s_frexp_template.c.
9232         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
9233         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
9234         s_lrint_template.c.
9235         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
9236         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
9237         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
9238         s_modf_template.c.
9239         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
9240         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
9241         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
9242         s_nearbyint_template.c.
9243         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
9244         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
9245         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
9246         s_remquo_template.c.
9247         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
9248         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
9249         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
9250         s_rint_template.c.
9251         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
9252         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
9253         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
9254         s_sin_template.c.
9255         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
9256         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
9257         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
9258         s_sincos_template.c.
9259         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
9260         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
9261         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
9262         s_tan_template.c.
9263         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
9264         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
9265         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
9266         s_tanh_template.c.
9267         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
9268         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
9269         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
9270         s_trunc_template.c.
9271         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
9272         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
9273         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
9274         s_atan.c instead of including s_atan.c.
9275         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
9276         s_atanf.c instead of including s_atanf.c.
9277         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
9278         s_atanl.c instead of including s_atanl.c.
9279         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
9280         instead of s_atan.c.
9281         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
9282         instead of s_atanf.c.
9283         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
9284         instead of s_atanl.c.
9285
9286         * scripts/update-copyrights: Do not handle intl/plural.c
9287         specially.
9288
9289 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
9290
9291         [BZ #22432]
9292         * configure.ac (BISON): Require to be present.
9293         * configure: Regenerated.
9294         * intl/Makefile (generated): Add plural.c.
9295         [$(BISON) != no]: Make code unconditional.
9296         (plural.c): Change rule to $(objpfx)plural.c.
9297         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
9298         * intl/plural.c: Remove.
9299         * manual/install.texi (Tools for Compilation): Document bison as
9300         required.
9301         * INSTALL: Regenerated.
9302
9303 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9304
9305         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
9306         <libm-alias-double.h>.
9307         (llrint): Define using libm_alias_double.
9308         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
9309         <libm-alias-float.h>.
9310         (llrintf): Define using libm_alias_float.
9311         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
9312         <libm-alias-ldouble.h>.
9313         (llrintl): Define using libm_alias_ldouble.
9314
9315         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
9316         declare_mgen_alias instead of weak_alias.
9317         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
9318         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
9319         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
9320
9321 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9322
9323         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9324         Add add_n-generic.
9325         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
9326         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
9327         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
9328
9329         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9330         Add submul_1-generic.
9331         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
9332         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
9333         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
9334
9335         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9336         Add addmul_1-generic.
9337         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
9338         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
9339         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
9340
9341         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9342         Add sub_n-generic.
9343         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
9344         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
9345         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
9346
9347         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9348         Add mul_1-generic.
9349         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
9350         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
9351         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
9352
9353 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9354
9355         According to CLDR, collation rules for Serbian and Bosnian
9356         should be the same as for Croatian.
9357
9358         [BZ #22534]
9359         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
9360         and to the list of locales to be built for testing.
9361         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9362         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9363         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
9364         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
9365
9366 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9367
9368         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
9369         to make test case pass.
9370         * localedata/hr_HR.UTF-8.in: Add more test strings.
9371
9372 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9373
9374         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
9375
9376 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9377
9378         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
9379         the list of locales to built for testing.
9380         * localedata/hr_HR.UTF-8.in: New file.
9381
9382 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
9383
9384         [BZ #10580]
9385         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
9386         iso14651_t1.
9387         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
9388         CLDR (except use ligatures for the digraphs, CLDR does not use
9389         the ligatures), add first_workday, some fixes in the date and time
9390         formats.
9391         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
9392         for Đ and đ.
9393         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
9394         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
9395         Add int_p_cs_precedes and int_n_cs_precedes.
9396         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
9397         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
9398         LC_MONETARY now).
9399         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
9400         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
9401         name_miss.
9402         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
9403         and lang_lib. Change postal_fmt.
9404
9405 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9406
9407         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
9408         <setjmp.h>.
9409         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9410         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
9411         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
9412         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
9413         * sysdeps/generic/setjmpP.h: New file.
9414         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
9415         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
9416         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
9417         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
9418         Add jmp_buf-ssp.sym.
9419         (tests): Add tst-saved_mask-1.
9420
9421 2017-11-30  Arjun Shankar  <arjun@redhat.com>
9422
9423         [BZ #22375]
9424         CVE-2017-17426
9425         * malloc/malloc.c (__libc_malloc): Use checked_request2size
9426         instead of request2size.
9427
9428 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9429
9430         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
9431         (__lllrint): Remove alias.
9432         (lllrint): Likewise.
9433         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
9434         (__lllrintf): Likewise.
9435         (lllrintf): Likewise.
9436
9437         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
9438         <libm-alias-float.h>.
9439         (copysignf): Define using libm_alias_float.
9440         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
9441         <libm-alias-float.h>.
9442         (fabsf): Define using libm_alias_float.
9443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
9444         Include <libm-alias-float.h>.
9445         (copysignf): Define using libm_alias_float.
9446         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
9447         <libm-alias-float.h>.
9448         (fabsf): Define using libm_alias_float.
9449         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
9450         <libm-alias-float.h>.
9451         (fdimf): Define using libm_alias_float.
9452         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
9453         <libm-alias-float.h>.
9454         (fmaf): Define using libm_alias_float.
9455         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
9456         <libm-alias-float.h>.
9457         (llrintf): Define using libm_alias_float.
9458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9459         Include <libm-alias-float.h>.
9460         (nearbyintf): Define using libm_alias_float.
9461         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
9462         <libm-alias-float.h>.
9463         (rintf): Define using libm_alias_float.
9464         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
9465         <libm-alias-float.h>.
9466         (llrintf): Define using libm_alias_float.
9467         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
9468         <libm-alias-float.h>.
9469         (lrintf): Define using libm_alias_float.
9470         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
9471         <libm-alias-float.h>.
9472         (nearbyintf): Define using libm_alias_float.
9473         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
9474         <libm-alias-float.h>.
9475         (rintf): Define using libm_alias_float.
9476         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
9477         <libm-alias-float.h>.
9478         (ceilf): Define using libm_alias_float.
9479         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
9480         <libm-alias-float.h>.
9481         (floorf): Define using libm_alias_float.
9482         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
9483         <libm-alias-float.h>.
9484         (fmaf): Define using libm_alias_float.
9485         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
9486         <libm-alias-float.h>.
9487         (lrintf): Define using libm_alias_float.
9488         (llrintf): Likewise.
9489         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
9490         <libm-alias-float.h>.
9491         (nearbyintf): Define using libm_alias_float.
9492         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
9493         <libm-alias-float.h>.
9494         (rintf): Define using libm_alias_float.
9495         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
9496         <libm-alias-float.h>.
9497         (truncf): Define using libm_alias_float.
9498         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
9499         <libm-alias-float.h>.
9500         (copysignf): Define using libm_alias_float.
9501         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
9502         <libm-alias-float.h>.
9503         (fabsf): Define using libm_alias_float.
9504         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
9505         <libm-alias-float.h>.
9506         (lrintf): Define using libm_alias_float.
9507         (llrintf): Likewise.
9508         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
9509         <libm-alias-float.h>.
9510         (nearbyintf): Define using libm_alias_float.
9511         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
9512         <libm-alias-float.h>.
9513         (rintf): Define using libm_alias_float.
9514
9515 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9516
9517         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
9518         <libm-alias-double.h>.
9519         (copysign): Define using libm_alias_double.
9520         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
9521         <libm-alias-double.h>.
9522         (fabs): Define using libm_alias_double.
9523         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
9524         Include <libm-alias-double.h>.
9525         (copysign): Define using libm_alias_double.
9526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
9527         <libm-alias-double.h>.
9528         (fabs): Define using libm_alias_double.
9529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
9530         <libm-alias-double.h>.
9531         (fdim): Define using libm_alias_double.
9532         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
9533         <libm-alias-double.h>.
9534         (fma): Define using libm_alias_double.
9535         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
9536         <libm-alias-double.h>.
9537         (llrint): Define using libm_alias_double.
9538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
9539         Include <libm-alias-double.h>.
9540         (nearbyint): Define using libm_alias_double.
9541         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
9542         <libm-alias-double.h>.
9543         (rint): Define using libm_alias_double.
9544         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9545         <libm-alias-double.h>.
9546         (fabs): Define using libm_alias_double.
9547         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
9548         <libm-alias-double.h>.
9549         (llrint): Define using libm_alias_double.
9550         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
9551         <libm-alias-double.h>.
9552         (nearbyint): Define using libm_alias_double.
9553         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
9554         <libm-alias-double.h>.
9555         (rint): Define using libm_alias_double.
9556         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
9557         <libm-alias-double.h>.
9558         (ceil): Define using libm_alias_double.
9559         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
9560         <libm-alias-double.h>.
9561         (floor): Define using libm_alias_double.
9562         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
9563         <libm-alias-double.h>.
9564         (fma): Define using libm_alias_double.
9565         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
9566         <libm-alias-double.h>.
9567         (lrint): Define using libm_alias_double.
9568         (llrint): Likewise.
9569         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
9570         <libm-alias-double.h>.
9571         (nearbyint): Define using libm_alias_double.
9572         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
9573         <libm-alias-double.h>.
9574         (rint): Define using libm_alias_double.
9575         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
9576         <libm-alias-double.h>.
9577         (trunc): Define using libm_alias_double.
9578         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
9579         <libm-alias-double.h>.
9580         (copysign): Define using libm_alias_double.
9581         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
9582         <libm-alias-double.h>.
9583         (fabs): Define using libm_alias_double.
9584         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
9585         <libm-alias-double.h>.
9586         (lrint): Define using libm_alias_double.
9587         (llrint): Likewise.
9588         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
9589         <libm-alias-double.h>.
9590         (nearbyint): Define using libm_alias_double.
9591         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
9592         <libm-alias-double.h>.
9593         (rint): Define using libm_alias_double.
9594
9595         [BZ #22229]
9596         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
9597         <math_ldbl_opt.h>.
9598         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
9599
9600         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
9601         SPARC --disable-multi-arch glibc variants.
9602
9603         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
9604         <libm-alias-float.h>.
9605         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9606         if [SHARED].
9607         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
9608         <libm-alias-float.h>.
9609         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9610         if [SHARED].
9611         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
9612         <libm-alias-float.h>.
9613         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9614         if [SHARED].
9615         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
9616         <libm-alias-float.h>.
9617         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9618         if [SHARED].
9619         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
9620         <libm-alias-float.h>.
9621         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9622         if [SHARED].
9623         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
9624         <libm-alias-float.h>.
9625         (ceilf): Define using libm_alias_float.
9626         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
9627         <libm-alias-float.h>.
9628         (floorf): Define using libm_alias_float.
9629         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
9630         <libm-alias-float.h>.
9631         (fmaf): Define using libm_alias_float.
9632         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
9633         <libm-alias-float.h>.
9634         (nearbyintf): Define using libm_alias_float.
9635         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
9636         <libm-alias-float.h>.
9637         (rintf): Define using libm_alias_float.
9638         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
9639         <libm-alias-float.h>.
9640         (truncf): Define using libm_alias_float.
9641         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9642         (copysignf): Define using libm_alias_float.
9643         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
9644         (cosf): Define using libm_alias_float.
9645         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
9646         (fabsf): Define using libm_alias_float.
9647         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9648         (fmaxf): Define using libm_alias_float.
9649         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
9650         (fminf): Define using libm_alias_float.
9651         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9652         (llrintf): Define using libm_alias_float.
9653         [!__ILP32__] (lrintf): Likewise.
9654         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
9655         (sincosf): Define using libm_alias_float.
9656         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
9657         (sinf): Define using libm_alias_float.
9658         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9659         (lrintf): Define using libm_alias_float.
9660
9661         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
9662         <libm-alias-double.h>.
9663         (atan): Define using libm_alias_double.
9664         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
9665         <libm-alias-double.h>.
9666         (ceil): Define using libm_alias_double.
9667         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
9668         <libm-alias-double.h>.
9669         (floor): Define using libm_alias_double.
9670         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
9671         <libm-alias-double.h>.
9672         (fma): Define using libm_alias_double.
9673         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
9674         <libm-alias-double.h>.
9675         (nearbyint): Define using libm_alias_double.
9676         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
9677         <libm-alias-double.h>.
9678         (rint): Define using libm_alias_double.
9679         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
9680         <libm-alias-double.h>.
9681         (sin): Define using libm_alias_double.
9682         (cos): Likewise.
9683         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
9684         <libm-alias-double.h>.
9685         (tan): Define using libm_alias_double.
9686         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
9687         <libm-alias-double.h>.
9688         (trunc): Define using libm_alias_double.
9689         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
9690         (copysign): Define using libm_alias_double.
9691         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
9692         (fabs): Define using libm_alias_double.
9693         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
9694         (fmax): Define using libm_alias_double.
9695         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
9696         (fmin): Define using libm_alias_double.
9697         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
9698         (llrint): Define using libm_alias_double.
9699         [!__ILP32__] (lrint): Likewise.
9700         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
9701         (lrint): Define using libm_alias_double.
9702
9703 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9704
9705         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9706         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
9707         objects.
9708         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
9709         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
9710         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
9711         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
9712         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
9713         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
9714
9715         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9716         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
9717         objects.
9718         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
9719         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
9720         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
9721         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
9722         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
9723         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
9724
9725         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
9726         (libm-sysdep_routines): Add s_nearbyint-generic and
9727         s_nearbyintf-generic objects.
9728         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
9729         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
9730         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
9731         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
9732         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
9733         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
9734
9735         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9736         Add s_finitef-generic and s_finite-generic objects.
9737         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
9738         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
9739         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
9740         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
9741         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
9742         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
9743
9744         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9745         Add s_isinff-generic and s_isinf-generic objects.
9746         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
9747         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
9748         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
9749         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
9750         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
9751         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
9752
9753         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
9754         Add s_isnanf-generic and s_isnan-generic objects.
9755         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
9756         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
9757         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
9758         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
9759         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
9760         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
9761
9762         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
9763         macro.
9764         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
9765         rule.
9766         (sysdep_routines): Use sysdep_calls as base.
9767         (libm-sysdep_routines): Add generic rule for symbols shared with
9768         libc.  Add s_signbit-generic and s_signbitf-generic objects.
9769         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
9770         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
9771         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
9772         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
9773         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
9774         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
9775
9776 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9777
9778         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
9779         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
9780         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
9781         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
9782         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
9783         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
9784         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
9785         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
9786         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
9787         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
9788         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
9789         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
9790         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
9791         libm_alias_float_r.
9792         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
9793         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
9794         (logf): Likewise.
9795         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
9796         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
9797         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
9798         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
9799         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
9800         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
9801         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
9802         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
9803         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
9804         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
9805         libm_alias_float.
9806         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
9807         (cosf): Likewise.
9808         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
9809         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
9810         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
9811         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
9812         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
9813         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
9814         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
9815         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
9816         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
9817         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
9818         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
9819         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
9820         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
9821         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
9822         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
9823         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
9824         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
9825         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
9826         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
9827         libm_alias_float.
9828         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
9829         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
9830         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
9831         * sysdeps/ia64/fpu/w_lgammaf_main.c
9832         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
9833         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
9834
9835 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
9836             Alexandre Oliva  <aoliva@redhat.com>
9837
9838         [BZ #17750]
9839         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
9840         * localedata/fr_CA.UTF-8.in: New file with test data for backward
9841         accents sorting.
9842         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
9843         sorting.
9844         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
9845         * localedata/locales/de_DE (LC_COLLATE): Likewise.
9846         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
9847         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
9848         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
9849         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
9850         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
9851         instead of “ifdef DIACRIT_BACKWARD”.
9852
9853 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9854
9855         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
9856         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
9857         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
9858         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
9859         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
9860         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
9861         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
9862         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
9863         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
9864         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
9865         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
9866         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
9867         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
9868         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
9869         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
9870         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9871         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
9872         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
9873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9874         ($(have-as-vis3) == yes): Remove conditional.
9875         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
9876         Likewise.
9877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
9878         file.
9879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
9880         file.
9881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
9882         file.
9883         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
9884         file.
9885         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
9886         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
9887         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
9888         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
9889         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
9890         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
9891         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
9892         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
9893
9894 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
9895
9896         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
9897         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
9898         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
9899         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
9900         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
9901         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
9902         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
9903         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
9904         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
9905         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
9906         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
9907         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
9908         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
9909         libm_alias_double_r.
9910         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
9911         (log): Likewise.
9912         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
9913         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
9914         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
9915         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
9916         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
9917         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
9918         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
9919         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
9920         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
9921         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
9922         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
9923         libm_alias_double.
9924         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
9925         (cos): Likewise.
9926         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
9927         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
9928         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
9929         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
9930         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
9931         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
9932         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
9933         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
9934         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
9935         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
9936         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
9937         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
9938         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
9939         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
9940         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
9941         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
9942         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
9943         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
9944         libm_alias_double.
9945         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
9946         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
9947         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
9948         * sysdeps/ia64/fpu/w_lgamma_main.c
9949         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
9950         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
9951
9952 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
9953
9954         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
9955         address of $global$ into %dp register earlier.  Use pc-relative
9956         instruction sequence for PIC case.
9957
9958 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
9959
9960         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
9961         (asinhf): Define using libm_alias_float.
9962         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
9963         (atanf): Define using libm_alias_float.
9964         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
9965         (cbrtf): Define using libm_alias_float.
9966         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
9967         (ceilf): Define using libm_alias_float.
9968         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
9969         (copysignf): Define using libm_alias_float.
9970         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
9971         (expm1f): Define using libm_alias_float.
9972         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
9973         (fabsf): Define using libm_alias_float.
9974         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
9975         (floorf): Define using libm_alias_float.
9976         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
9977         (fmaxf): Define using libm_alias_float.
9978         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
9979         (fminf): Define using libm_alias_float.
9980         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
9981         (frexpf): Define using libm_alias_float.
9982         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
9983         (llrintf): Define using libm_alias_float.
9984         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
9985         (logbf): Define using libm_alias_float.
9986         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
9987         (lrintf): Define using libm_alias_float.
9988         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
9989         (nearbyintf): Define using libm_alias_float.
9990         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
9991         (remquof): Define using libm_alias_float.
9992         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
9993         (rintf): Define using libm_alias_float.
9994         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
9995         (truncf): Define using libm_alias_float.
9996         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
9997         <libm-alias-float.h>.
9998         (exp2f): Define using libm_alias_float, or libm_alias_float_other
9999         if [SHARED].
10000         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
10001         <libm-alias-float.h>.
10002         (expf): Define using libm_alias_float, or libm_alias_float_other
10003         if [SHARED].
10004         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
10005         <libm-alias-float.h>.
10006         (log2f): Define using libm_alias_float, or libm_alias_float_other
10007         if [SHARED].
10008         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
10009         <libm-alias-float.h>.
10010         (logf): Define using libm_alias_float, or libm_alias_float_other
10011         if [SHARED].
10012         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
10013         <libm-alias-float.h>.
10014         (powf): Define using libm_alias_float, or libm_alias_float_other
10015         if [SHARED].
10016         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
10017         <libm-alias-float.h>.
10018         (cosf): Define using libm_alias_float.
10019         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
10020         <libm-alias-float.h>.
10021         (sincosf): Define using libm_alias_float.
10022         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
10023         <libm-alias-float.h>.
10024         (sinf): Define using libm_alias_float.
10025         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10026         (fmaxf): Define using libm_alias_float.
10027         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
10028         (fminf): Define using libm_alias_float.
10029         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10030         <libm-alias-float.h>.
10031         (fmaf): Define using libm_alias_float.
10032
10033         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
10034         (asinh): Define using libm_alias_double.
10035         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
10036         (atan): Define using libm_alias_double.
10037         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
10038         (cbrt): Define using libm_alias_double.
10039         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
10040         (ceil): Define using libm_alias_double.
10041         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
10042         (copysign): Define using libm_alias_double.
10043         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
10044         (expm1): Define using libm_alias_double.
10045         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
10046         (fabs): Define using libm_alias_double.
10047         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
10048         (fdim): Define using libm_alias_double.
10049         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
10050         (floor): Define using libm_alias_double.
10051         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
10052         (fmax): Define using libm_alias_double.
10053         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
10054         (fmin): Define using libm_alias_double.
10055         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
10056         (frexp): Define using libm_alias_double.
10057         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
10058         (llrint): Define using libm_alias_double.
10059         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
10060         (logb): Define using libm_alias_double.
10061         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
10062         (lrint): Define using libm_alias_double.
10063         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
10064         (nearbyint): Define using libm_alias_double.
10065         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
10066         (remquo): Define using libm_alias_double.
10067         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
10068         (rint): Define using libm_alias_double.
10069         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
10070         (trunc): Define using libm_alias_double.
10071         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
10072         (fmax): Define using libm_alias_double.
10073         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
10074         (fmin): Define using libm_alias_double.
10075         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
10076         (fma): Define using libm_alias_double.
10077
10078 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
10079
10080         [BZ #22370]
10081         * elf/dl-hwcaps.c (ROUND): Removed.
10082         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
10083         and ELF_NOTE_NEXT_OFFSET.
10084         * elf/dl-load.c (ROUND): Removed.
10085         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10086         * elf/readelflib.c (ROUND): Removed.
10087         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10088         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
10089         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
10090         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
10091
10092 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10093
10094         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10095         [!__fmaf] (fmaf): Define using libm_alias_float.
10096
10097         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
10098         [!__fma] (fma): Define using libm_alias_double.
10099         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
10100
10101 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10102
10103         [BZ #22336]
10104         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
10105         and implement the collation rules for cs from CLDR on top of that.
10106         * Makefile: Add cs_CZ.UTF-8 to test-input.
10107         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
10108
10109 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10110
10111         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
10112
10113 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10114             Icarus Sparry  <icarus.w.sparry@intel.com>
10115
10116         * benchtests/Makefile:Add BENCHSET to allow subsets of
10117         benchmarks to be run.
10118         * benchtests/README: Add documentation for: Running subsets of
10119         benchmarks.
10120
10121 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10122
10123         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
10124         range of tests names.
10125
10126         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
10127         result from property and remove "max", min" and "mean" from
10128         required properties based on benchtests/bench-skeleton.c.
10129
10130 2017-11-28  Florian Weimer  <fweimer@redhat.com>
10131
10132         [BZ #20826]
10133         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
10134         due to Internet requirement.
10135         * posix/Makefile (tests): Remove tst-getaddrinfo4,
10136         tst-getaddrinfo5.
10137         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
10138
10139 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10140
10141         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10142         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
10143         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10144         (sysdep_routines): Add memset-ultra1.
10145         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
10146         file.
10147         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
10148         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
10149         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
10150         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
10151         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
10152         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
10153         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
10154         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10155
10156         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
10157         file.
10158         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
10159         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
10160         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
10161         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
10162         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
10163         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
10164         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
10165         macro.
10166         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10167         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
10168         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10169         (sysdep_routines): Add memcpy-ultra1.
10170         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
10171         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
10172
10173 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10174
10175         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
10176         (cfloat_versions): Take function argument without trailing 'f'.
10177         Call libm_alias_float_other.
10178         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
10179         * sysdeps/alpha/fpu/cargf.c: Likewise.
10180         * sysdeps/alpha/fpu/cimagf.c: Likewise.
10181         * sysdeps/alpha/fpu/conjf.c: Likewise.
10182         * sysdeps/alpha/fpu/crealf.c: Likewise.
10183         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
10184         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
10185         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
10186         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
10187         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
10188         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
10189         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
10190         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
10191         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
10192         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
10193         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
10194         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
10195         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
10196         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
10197         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
10198         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
10199         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
10200         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
10201         (clog10f): Use libm_alias_float_other.
10202         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10203         (ceilf): Define using libm_alias_float.
10204         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
10205         (copysignf): Define using libm_alias_float.
10206         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
10207         (fabsf): Define using libm_alias_float.
10208         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
10209         (floorf): Define using libm_alias_float.
10210         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
10211         (fmaxf): Define using libm_alias_float.
10212         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
10213         (fminf): Define using libm_alias_float.
10214         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10215         (lrintf): Define using libm_alias_float.
10216         (llrintf): Likewise.
10217         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10218         (lroundf): Define using libm_alias_float.
10219         (llroundf): Likewise.
10220         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
10221         (rintf): Define using libm_alias_float.
10222         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
10223         (truncf): Define using libm_alias_float.
10224
10225         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10226         (ceilf): Define using libm_alias_float.
10227         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
10228         (floorf): Define using libm_alias_float.
10229         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10230         (fmaf): Define using libm_alias_float.
10231         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
10232         (fmaxf): Define using libm_alias_float.
10233         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
10234         (fminf): Define using libm_alias_float.
10235         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
10236         (llrintf): Define using libm_alias_float.
10237         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
10238         (llroundf): Define using libm_alias_float.
10239         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10240         (lrintf): Define using libm_alias_float.
10241         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10242         (lroundf): Define using libm_alias_float.
10243         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
10244         <libm-alias-float.h>.
10245         (nearbyintf): Define using libm_alias_float.
10246         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
10247         (rintf): Define using libm_alias_float.
10248         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
10249         (roundf): Define using libm_alias_float.
10250         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
10251         (truncf): Define using libm_alias_float.
10252
10253         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
10254         (ceil): Define using libm_alias_double.
10255         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
10256         (copysign): Define using libm_alias_double.
10257         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
10258         (fabs): Define using libm_alias_double.
10259         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
10260         (floor): Define using libm_alias_double.
10261         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
10262         (fmax): Define using libm_alias_double.
10263         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
10264         (fmin): Define using libm_alias_double.
10265         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
10266         (lrint): Define using libm_alias_double.
10267         (llrint): Likewise.
10268         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
10269         (lround): Define using libm_alias_double.
10270         (llround): Likewise.
10271         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
10272         (rint): Define using libm_alias_double.
10273         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
10274         (trunc): Define using libm_alias_double.
10275
10276         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
10277         (libm_alias_double_r): Add semicolon after weak_alias call.
10278
10279 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10280
10281         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
10282         (ceil): Define using libm_alias_double.
10283         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
10284         (floor): Define using libm_alias_double.
10285         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
10286         (fma): Define using libm_alias_double.
10287         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
10288         (fmax): Define using libm_alias_double.
10289         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
10290         (fmin): Define using libm_alias_double.
10291         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
10292         (llrint): Define using libm_alias_double.
10293         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
10294         (llround): Define using libm_alias_double.
10295         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
10296         (lrint): Define using libm_alias_double.
10297         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
10298         (lround): Define using libm_alias_double.
10299         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
10300         (nearbyint): Define using libm_alias_double.
10301         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
10302         (rint): Define using libm_alias_double.
10303         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
10304         (round): Define using libm_alias_double.
10305         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
10306         (trunc): Define using libm_alias_double.
10307
10308 2017-11-27  Florian Weimer  <fweimer@redhat.com>
10309
10310         * sysdeps/unix/sysv/linux/mlock2.c: New file.
10311         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
10312         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
10313         (tests): Add tst-mlock2.
10314         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
10315         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
10316         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
10317         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
10318         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
10319         for mlock.  Document mlock2.
10320
10321 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10322
10323         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
10324         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
10325         Likewise.
10326         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
10327         Likewise.
10328         * sysdeps/x86/Makeconfig: New file.
10329         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
10330         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10331         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
10332         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10333         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10334         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10335         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
10336         Likewise.
10337         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10338         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10339         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10340         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10341         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10342         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10343         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10344         * manual/math.texi (Mathematics): Document support for _Float64x.
10345         * math/Versions (GLIBC_2.27): Add _Float64x functions.
10346         * stdlib/Versions (GLIBC_2.27): Likewise.
10347         * wcsmbs/Versions (GLIBC_2.27): Likewise.
10348         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
10349         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10350         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10351         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10352         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10353         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10354         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10355         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10356         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10357         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10358         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10359         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
10360         Likewise.
10361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
10362         Likewise.
10363         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10364         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10365         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10366         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10367         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10368         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10369         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10370         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10371         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10372         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10373         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10374         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10375         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
10376         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
10377
10378 2017-11-27  Andreas Schwab  <schwab@suse.de>
10379
10380         * elf/Makefile (dl-routines): Add dl-sort-maps.
10381         * elf/dl-sort-maps.c: New file.
10382         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
10383         (_dl_sort_maps): Declare.
10384         * elf/dl-fini.c (_dl_sort_fini): Remove.
10385         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
10386         * elf/dl-close.c (_dl_close_worker): Likewise.
10387         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
10388         open-coding it.
10389         * elf/dl-open.c (dl_open_worker): Likewise.
10390
10391 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
10392
10393         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
10394         using libm_alias_float128.
10395         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
10396         Likewise.
10397         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
10398         Likewise.
10399         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
10400         (setpayloadsigf128): Likewise.
10401         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
10402         Likewise.
10403         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
10404         Likewise.
10405
10406         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
10407         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
10408         -mfloat128 to CFLAGS.
10409         ($(foreach
10410         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
10411         Likewise.
10412         (CFLAGS-libm-test-support-float64x.c): New variable.
10413         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
10414         $(f128-loader-link) to gnulib-tests.
10415
10416         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
10417         (libm_alias_float128_other_r): If
10418         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
10419         alias.
10420         (libm_alias_float128_r): Add semicolon after weak_alias call.
10421         * sysdeps/generic/libm-alias-ldouble.h
10422         (libm_alias_ldouble_other_r_f128): New macro.
10423         (libm_alias_ldouble_other_r_f64x): Likewise.
10424         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10425         and libm_alias_ldouble_other_r_f64x.
10426         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
10427         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
10428         (libm_alias_ldouble_other_r_f128): New macro.
10429         (libm_alias_ldouble_other_r_f64x): Likewise.
10430         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
10431         and libm_alias_ldouble_other_r_f64x.
10432
10433         * stdlib/strfroml.c: Always include <stdlib.h>.
10434         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
10435         undefine as macro and define as weak alias.
10436         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
10437         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
10438         <stdlib.h>.
10439         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
10440         Define and later undefine as macro and define as weak alias.
10441
10442         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10443         Define and later undefine as macro.  Define as weak alias if
10444         [!USE_WIDE_CHAR].
10445         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
10446         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10447         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
10448         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
10449         Define and later undefine as macro.  Define as weak alias if
10450         [!USE_WIDE_CHAR].
10451         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
10452         Define and later undefine as macro.  Define as weak alias if
10453         [USE_WIDE_CHAR].
10454         * sysdeps/ieee754/float128/strtof128_l.c
10455         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
10456         Define and later undefine as macro.  Define as weak alias if
10457         [!USE_WIDE_CHAR].
10458         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
10459         Define and later undefine as macro.  Define as weak alias if
10460         [USE_WIDE_CHAR].
10461         * sysdeps/ieee754/ldbl-128/strtold_l.c
10462         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10463         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10464         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10465         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10466         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
10467         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10468         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10469         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10470         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10471         * sysdeps/ieee754/ldbl-96/strtold_l.c
10472         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
10473         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
10474         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
10475         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
10476
10477         * math/test-float64x.h: New file.
10478         * math/Makefile (type-float64x-yes): New variable.
10479         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
10480
10481         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
10482         function-like macro.
10483         (min_of_type_): Likewise.
10484         (min_of_type_l): Likewise.
10485         (min_of_type_f128): Likewise.
10486         (min_of_type): Pass () as last argument of __MATH_TG.
10487
10488         * stdlib/tst-strtod-round-skeleton.c
10489         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
10490         headers.
10491
10492         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
10493         for combinations of long double with _Float64 and _Float64x.
10494
10495         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
10496         (__DECL_SIMD_cosf32): Likewise.
10497         (__DECL_SIMD_cosf64): Likewise.
10498         (__DECL_SIMD_cosf32x): Likewise.
10499         (__DECL_SIMD_cosf64x): Likewise.
10500         (__DECL_SIMD_cosf128x): Likewise.
10501         (__DECL_SIMD_sinf16): Likewise.
10502         (__DECL_SIMD_sinf32): Likewise.
10503         (__DECL_SIMD_sinf64): Likewise.
10504         (__DECL_SIMD_sinf32x): Likewise.
10505         (__DECL_SIMD_sinf64x): Likewise.
10506         (__DECL_SIMD_sinf128x): Likewise.
10507         (__DECL_SIMD_sincosf16): Likewise.
10508         (__DECL_SIMD_sincosf32): Likewise.
10509         (__DECL_SIMD_sincosf64): Likewise.
10510         (__DECL_SIMD_sincosf32x): Likewise.
10511         (__DECL_SIMD_sincosf64x): Likewise.
10512         (__DECL_SIMD_sincosf128x): Likewise.
10513         (__DECL_SIMD_logf16): Likewise.
10514         (__DECL_SIMD_logf32): Likewise.
10515         (__DECL_SIMD_logf64): Likewise.
10516         (__DECL_SIMD_logf32x): Likewise.
10517         (__DECL_SIMD_logf64x): Likewise.
10518         (__DECL_SIMD_logf128x): Likewise.
10519         (__DECL_SIMD_expf16): Likewise.
10520         (__DECL_SIMD_expf32): Likewise.
10521         (__DECL_SIMD_expf64): Likewise.
10522         (__DECL_SIMD_expf32x): Likewise.
10523         (__DECL_SIMD_expf64x): Likewise.
10524         (__DECL_SIMD_expf128x): Likewise.
10525         (__DECL_SIMD_powf16): Likewise.
10526         (__DECL_SIMD_powf32): Likewise.
10527         (__DECL_SIMD_powf64): Likewise.
10528         (__DECL_SIMD_powf32x): Likewise.
10529         (__DECL_SIMD_powf64x): Likewise.
10530         (__DECL_SIMD_powf128x): Likewise.
10531
10532         * stdlib/Versions (libc): Move entries for wcstof128 and
10533         wcstof128_l to ....
10534         * wcsmbs/Versions (libc): ... here.
10535         Include <float128-abi.h>.
10536
10537 2017-11-24  Florian Weimer  <fweimer@redhat.com>
10538
10539         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10540         bits/mman-shared.h.
10541         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
10542         <bits/mman-shared.h>.
10543         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
10544         to ...
10545         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
10546         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
10547         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
10548         <bits/mman-shared.h>.
10549
10550 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10551
10552         [BZ #22457]
10553         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
10554         posix_memalign/free.
10555         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
10556
10557 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
10558
10559         [BZ #22469]
10560         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
10561         and implement the collation rules for pl from CLDR on top of that.
10562         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
10563         of locales to be built for testing.
10564         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
10565
10566 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
10567
10568         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
10569         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
10570         libm_alias_ldouble_other.
10571         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
10572         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
10573         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
10574         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
10575         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
10576         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
10577         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
10578         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
10579         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
10580         libm_alias_ldouble_r.
10581         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
10582         libm_alias_ldouble_other.
10583         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
10584         (log10l): Likewise.
10585         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
10586         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
10587         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
10588         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
10589         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
10590         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
10591         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
10592         (atan2l): Likewise.
10593         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
10594         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
10595         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
10596         libm_alias_ldouble.
10597         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
10598         (cosl): Likewise.
10599         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
10600         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
10601         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
10602         (expl): Likewise.
10603         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
10604         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
10605         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
10606         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
10607         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
10608         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
10609         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
10610         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
10611         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
10612         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
10613         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
10614         libm_alias_ldouble.
10615         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
10616         libm_alias_ldouble_other.
10617         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
10618         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
10619         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
10620         libm_alias_ldouble.
10621         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
10622         libm_alias_ldouble_other.
10623         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
10624         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
10625         * sysdeps/ia64/fpu/w_lgammal_main.c
10626         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
10627         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
10628
10629 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10630
10631         * malloc/malloc.c (tcache_thread_shutdown): Rename from
10632         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
10633         alike.  Remove freeres marker.
10634         * malloc/arena.c (arena_thread_freeres): Call
10635         tcache_thread_shutdown.
10636
10637 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10638
10639         [BZ #22459]
10640         Export nscd hash function as __nss_hash.
10641         * include/nss.h (__nss_hash): Declare.
10642         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
10643         symbol.
10644         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
10645         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
10646         of __nscd_hash.
10647         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
10648         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
10649         * nss/Makefiles (routines): Add nss_hash.
10650         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
10651         * nss/nss_hash.c: Rename from nis/nis_hash.c.
10652         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
10653         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
10654
10655 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10656
10657         [BZ #22478]
10658         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
10659         Return error code, not -1.
10660         * signal/tst-sigwait-eintr.c: New file.
10661         * signal/Makefile (tests): Add tst-sigwait-eintr.
10662
10663 2017-11-23  Florian Weimer  <fweimer@redhat.com>
10664
10665         Linux: Add memfd_create system call wrapper
10666         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
10667         tst-memfd_create.
10668         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
10669         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
10670         [__USE_GNU] (memfd_create): Declare.
10671         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
10672         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
10673         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
10674         * sysdeps/unix/sysv/linux/**.abilist: Update.
10675         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
10676
10677 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10678
10679         * localedata/gen-locale.sh: Fix typo in variable name.
10680
10681         * resolv/res_debug.c (p_secstodate): Condition definition on
10682         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
10683         directly as __p_secstodate, and as a compat symbol.  Do not use
10684         libresolv_hidden_def.
10685         * resolv/resolv.h (p_secstodate): Remove macro and function
10686         declaration.
10687         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
10688         using p_secstodate.
10689         * include/resolv.h (__p_secstodate): Do not use
10690         libresolv_hidden_proto.
10691         * resolv/Makefile (tests): Move tst-p_secstodate to ....
10692         (tests-internal): ... here.
10693         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
10694         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
10695         and declare and use __p_secstodate and use compat_symbol_reference
10696         in that case.
10697         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
10698         implementation returning 77.
10699
10700         [BZ #22463]
10701         * resolv/res_debug.c: Include <libc-diag.h>.
10702         (p_secstodate): Assert time_t at least as wide as u_long.  On
10703         overflow, use integer seconds since the epoch as output, or use
10704         "<overflow>" as output and set errno to EOVERFLOW if integer
10705         seconds since the epoch would be 14 or more characters.
10706         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
10707         for sprintf call.
10708         * resolv/tst-p_secstodate.c: New file.
10709         * resolv/Makefile (tests): Add tst-p_secstodate.
10710         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
10711
10712         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
10713         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
10714         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
10715
10716 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
10717
10718         * posix/regcomp.c (init_word_char): Add comments.
10719
10720 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
10721
10722         [BZ #22447]
10723         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
10724         strlen to compute length of ut_user and set trailing NUL byte of
10725         result explicitly.
10726
10727 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
10728
10729         [BZ #15537]
10730         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
10731         using “copy "iso14651_t1"” and then implementing the
10732         collation rules for lv from CLDR on top of that.
10733         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
10734         of locales to be built for testing.
10735         * lv_LV.UTF-8.in: New file with test data to test the Latvian
10736         sorting.
10737
10738 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
10739
10740         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
10741         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
10742         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
10743         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
10744         [__USE_MISC] (MADV_HWPOISON): New macro.
10745         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
10746
10747 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10748
10749         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
10750         -Wmissing-braces on GCC 4.9.
10751
10752 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10753
10754         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
10755         * sysdeps/s390/s390-32/start.S (_start): Likewise
10756         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
10757         (thread_start): Likewise.
10758         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
10759         (thread_start): Likewise.
10760         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
10761         (__makecontext_ret): Likewise.
10762         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
10763         (__makecontext_ret): Likewise.
10764
10765 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
10766
10767         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
10768         __wcschrnul): Remove attribute_hidden.
10769
10770 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
10771
10772         regex: don't assume uint64_t or uint32_t
10773         This avoids -Werror=overflow errors for 32-bit systems in
10774         the 64-bit case.  Problem reported by Joseph Myers in:
10775         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
10776         Also, when this code is used in Gnulib it ports to platforms
10777         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
10778         them, and on some 32-bit compilers there is no uint64_t.
10779         Problem reported by Gianluigi Tiesi in:
10780         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
10781         * posix/regcomp.c (init_word_char): Don't assume that the types
10782         uint64_t and uint32_t exist.  Adapted from Gnulib patch
10783         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
10784         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
10785
10786 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10787
10788         * sysdeps/aarch64/memset-reg.h: New file.
10789         * sysdeps/aarch64/memset.S: Use it.
10790         (__memset): Rename to MEMSET macro.
10791         [ZVA_MACRO]: Use zva_macro.
10792         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
10793         Add memset_generic and memset_falkor.
10794         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
10795         (__libc_ifunc_impl_list): Add memset ifuncs.
10796         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
10797         local variable zva_size.
10798         * sysdeps/aarch64/multiarch/memset.c: New file.
10799         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
10800         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
10801         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
10802         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
10803         (DCZID_DZP_MASK): New macro.
10804         (DCZID_BS_MASK): Likewise.
10805         (init_cpu_features): Read and set zva_size.
10806         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
10807         (struct cpu_features): New member zva_size.
10808
10809         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
10810         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
10811         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
10812
10813         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
10814         backwards.  Fix timing computation.
10815         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
10816         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
10817         on memset by N at a time.  Fix timing computation.
10818
10819 2017-11-20  Florian Weimer  <fweimer@redhat.com>
10820
10821         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
10822         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
10823
10824 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10825
10826         manual: Document mprotect
10827         * manual/memory.texi (Memory Protection): New section.
10828         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
10829         documentation of PROT_* flags and reference the Memory Protection
10830         section instead.
10831
10832 2017-11-19  Florian Weimer  <fweimer@redhat.com>
10833
10834         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
10835         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
10836         (Scatter-Gather): ... to here.  Remove misleading comment.
10837
10838 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
10839
10840         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
10841         style.
10842
10843         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
10844         when /proc/<pid>/setgroups does not exist.
10845
10846 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10847
10848         * sysdeps/unix/sysv/linux/tst-ttyname.c
10849         (become_root_in_mount_ns): Remove.
10850         (do_in_chroot_1): Call support_enter_mount_namespace.
10851         (do_in_chroot_2): Likewise.
10852         (do_test): Call support_become_root early.
10853
10854 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10855
10856         * support/namespace.h (support_enter_mount_namespace): Declare.
10857         * support/support_enter_mount_namespace.c: New file.
10858         * support/Makefile (libsupport-routines): Add
10859         support_enter_mount_namespace.
10860
10861 2017-11-18  Florian Weimer  <fweimer@redhat.com>
10862
10863         * support/temp_file.c (support_create_temp_directory): Use
10864         test_dir and do not rely on the presence of the XXXXXX suffix.
10865         * support/temp_file.h (support_create_temp_directory): Update
10866         comment.
10867         * support/tst-xreadlink.c (do_test): Adjust.
10868         * support/support_chroot.c (support_chroot_create): Likewise.
10869
10870 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
10871
10872         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
10873         macro.
10874         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
10875         htm-no-suspend.
10876
10877 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10878
10879         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10880         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10881         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10882         (ceill): Define using libm_alias_ldouble.
10883         * sysdeps/x86_64/fpu/s_copysignl.S: Include
10884         <libm-alias-ldouble.h>.
10885         (copysignl): Define using libm_alias_ldouble.
10886         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10887         (fabsl): Define using libm_alias_ldouble.
10888         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10889         (floorl): Define using libm_alias_ldouble.
10890         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10891         (fmaxl): Define using libm_alias_ldouble.
10892         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10893         (fminl): Define using libm_alias_ldouble.
10894         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10895         (llrintl): Define using libm_alias_ldouble.
10896         (lrintl): Likewise.
10897         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
10898         <libm-alias-ldouble.h>.
10899         (nearbyintl): Define using libm_alias_ldouble.
10900         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10901         (truncl): Define using libm_alias_ldouble.
10902         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
10903         <libm-alias-ldouble.h>.
10904         (lrintl): Define using libm_alias_ldouble.
10905
10906         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
10907         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
10908         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
10909         (asinhl): Define using libm_alias_ldouble.
10910         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
10911         (atanl): Define using libm_alias_ldouble.
10912         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
10913         (cbrtl): Define using libm_alias_ldouble.
10914         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
10915         (ceill): Define using libm_alias_ldouble.
10916         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
10917         (copysignl): Define using libm_alias_ldouble.
10918         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
10919         (fabsl): Define using libm_alias_ldouble.
10920         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
10921         (floorl): Define using libm_alias_ldouble.
10922         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10923         (fmaxl): Define using libm_alias_ldouble.
10924         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10925         (fminl): Define using libm_alias_ldouble.
10926         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
10927         (frexpl): Define using libm_alias_ldouble.
10928         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
10929         (llrintl): Define using libm_alias_ldouble.
10930         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
10931         (logbl): Define using libm_alias_ldouble.
10932         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
10933         (lrintl): Define using libm_alias_ldouble.
10934         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
10935         (nearbyintl): Define using libm_alias_ldouble.
10936         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
10937         (nextafterl): Define using libm_alias_ldouble.
10938         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
10939         (remquol): Define using libm_alias_ldouble.
10940         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
10941         (rintl): Define using libm_alias_ldouble.
10942         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
10943         (truncl): Define using libm_alias_ldouble.
10944         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
10945         (fmaxl): Define using libm_alias_ldouble.
10946         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
10947         (fminl): Define using libm_alias_ldouble.
10948
10949         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
10950         to C syntax instead of availability and properties of types.
10951         * bits/floatn.h [!__ASSEMBLER]: Likewise.
10952         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
10953         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
10954         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
10955         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
10956         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
10957
10958 2017-11-17  Florian Weimer  <fweimer@redhat.com>
10959
10960         support_become_root: Enable file creation in namespaces.
10961         * support/support_become_root.c (setup_mapping): New function.
10962         (support_become_root): Call it.
10963
10964 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
10965
10966         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
10967         macro.
10968
10969 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10970
10971         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
10972         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
10973
10974 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
10975
10976         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
10977
10978         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10979         version to 4.14.
10980
10981 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10982
10983         * INSTALL: Fix botched up regeneration.
10984
10985         * NEWS: Update sourceare link to https.
10986         * configure.ac: Likewise.
10987         * crypt/md5test-giant.c: Likewise.
10988         * dlfcn/bug-atexit1.c: Likewise.
10989         * dlfcn/bug-atexit2.c: Likewise.
10990         * localedata/README: Likewise.
10991         * malloc/tst-mallocfork.c: Likewise.
10992         * manual/install.texi: Likewise.
10993         * nptl/tst-pthread-getattr.c: Likewise.
10994         * stdio-common/tst-fgets.c: Likewise.
10995         * stdio-common/tst-fwrite.c: Likewise.
10996         * sunrpc/Makefile: Likewise.
10997         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
10998         * wcsmbs/tst-mbrtowc2.c: Likewise.
10999         * configure: Regenerate.
11000         * INSTALL: Regenerate.
11001
11002 2017-11-15  Martin Sebor  <msebor@redhat.com>
11003
11004         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
11005         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
11006         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
11007
11008 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11009
11010         [BZ #22145]
11011         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
11012         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
11013
11014         [BZ #22145]
11015         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
11016         Defer is_pty check until end of the function.
11017         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11018
11019         [BZ #22145]
11020         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
11021         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
11022         (ttyname): Likewise.
11023         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
11024         (__ttyname_r): Likewise.
11025
11026         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
11027         int to bool.
11028
11029         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
11030
11031         * manual/terminal.texi (Is It a Terminal):
11032         Mention ENODEV for ttyname and ttyname_r.
11033
11034 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11035
11036         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
11037         constant and macro.
11038
11039         * sysdeps/unix/sysv/linux/bits/mman-linux.h
11040         [__USE_MISC] (MADV_WIPEONFORK): New macro.
11041         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11042         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11043         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
11044         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11045
11046 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11047
11048         * signal/sigrelse.c (sigrelse): Optimize implementation.
11049
11050         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
11051         (__sigpause): Rely on __sigsuspend to implement single thread
11052         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
11053
11054 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11055
11056         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11057         kernel version to 4.14.
11058
11059 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
11060
11061         [BZ #22442]
11062         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
11063         Check if ifname is too long.
11064
11065 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11066
11067         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
11068
11069 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11070
11071         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
11072         was accidentally lost.
11073
11074 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11075
11076         * localedata/locales/az_IR: Add standard copyright header.
11077
11078 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11079
11080         [BZ #22439]
11081         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
11082         not just the top one.  Output a new "subheaps" statistic.
11083
11084 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11085
11086         [BZ #22408]
11087         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
11088         under the per-arena lock.
11089         * malloc/Makefile (tests): Add tst-malloc_info.
11090         (tst-malloc_info): Link with libpthread.
11091         * malloc/tst-malloc_info.c: New file.
11092
11093 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11094
11095         [BZ #21660]
11096         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
11097         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
11098         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
11099         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
11100         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
11101         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
11102         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
11103         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
11104         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
11105         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
11106         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
11107         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
11108         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
11109         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
11110         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
11111         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
11112         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
11113         (__floating_type): Likewise.
11114         (__real_integer_type): Likewise.
11115         (__complex_integer_type): Likewise.
11116         (__expr_is_real): Likewise.
11117         (__tgmath_real_type_sub): Likewise.
11118         (__tgmath_real_type): Likewise.
11119         (__tgmath_complex_type_sub): Likewise.
11120         (__tgmath_complex_type): Likewise.
11121         (__TGMATH_F128): Likewise.
11122         (__TGMATH_CF128): Likewise.
11123         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
11124         new macros.
11125         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
11126         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
11127         Likewise.
11128         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
11129         Likewise.
11130         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
11131         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
11132         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
11133         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
11134         Likewise.
11135         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
11136         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
11137         Likewise.
11138         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
11139         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
11140         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
11141         Likewise.
11142         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
11143         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
11144         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
11145         (cimag): Likewise.
11146         (creal): Likewise.
11147
11148 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
11149
11150         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
11151         for stpncpy calls for GCC 8.
11152         (test_strncat): Disable -Wstringop-truncation warning for strncat
11153         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
11154         strncat call for GCC 7.
11155         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
11156         calls for GCC 8.
11157         (test_memcmp): Use memcpy instead of strncpy for calls not copying
11158         trailing NUL.
11159
11160         * string/bug-strncat1.c: Include <libc-diag.h>.
11161         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
11162
11163 2017-11-13  Claude Paroz  <claude@2xlibre.net>
11164
11165         [BZ #22387]
11166         * localedata/locales/aa_DJ: Improved readibility by replacing
11167         <Uxxxx> sequences in the ASCII printable range by their ASCII
11168         character equivalents.
11169         * localedata/locales/aa_ER: Likewise.
11170         * localedata/locales/aa_ER@saaho: Likewise.
11171         * localedata/locales/aa_ET: Likewise.
11172         * localedata/locales/af_ZA: Likewise.
11173         * localedata/locales/agr_PE: Likewise.
11174         * localedata/locales/ak_GH: Likewise.
11175         * localedata/locales/am_ET: Likewise.
11176         * localedata/locales/anp_IN: Likewise.
11177         * localedata/locales/ar_AE: Likewise.
11178         * localedata/locales/ar_BH: Likewise.
11179         * localedata/locales/ar_DZ: Likewise.
11180         * localedata/locales/ar_EG: Likewise.
11181         * localedata/locales/ar_IN: Likewise.
11182         * localedata/locales/ar_IQ: Likewise.
11183         * localedata/locales/ar_JO: Likewise.
11184         * localedata/locales/ar_KW: Likewise.
11185         * localedata/locales/ar_LB: Likewise.
11186         * localedata/locales/ar_LY: Likewise.
11187         * localedata/locales/ar_MA: Likewise.
11188         * localedata/locales/ar_OM: Likewise.
11189         * localedata/locales/ar_QA: Likewise.
11190         * localedata/locales/ar_SA: Likewise.
11191         * localedata/locales/ar_SD: Likewise.
11192         * localedata/locales/ar_SS: Likewise.
11193         * localedata/locales/ar_SY: Likewise.
11194         * localedata/locales/ar_TN: Likewise.
11195         * localedata/locales/ar_YE: Likewise.
11196         * localedata/locales/as_IN: Likewise.
11197         * localedata/locales/ast_ES: Likewise.
11198         * localedata/locales/ayc_PE: Likewise.
11199         * localedata/locales/az_AZ: Likewise.
11200         * localedata/locales/az_IR: Likewise.
11201         * localedata/locales/be_BY: Likewise.
11202         * localedata/locales/be_BY@latin: Likewise.
11203         * localedata/locales/bem_ZM: Likewise.
11204         * localedata/locales/ber_DZ: Likewise.
11205         * localedata/locales/ber_MA: Likewise.
11206         * localedata/locales/bg_BG: Likewise.
11207         * localedata/locales/bhb_IN: Likewise.
11208         * localedata/locales/bho_IN: Likewise.
11209         * localedata/locales/bi_VU: Likewise.
11210         * localedata/locales/bn_BD: Likewise.
11211         * localedata/locales/bn_IN: Likewise.
11212         * localedata/locales/bo_CN: Likewise.
11213         * localedata/locales/bo_IN: Likewise.
11214         * localedata/locales/br_FR: Likewise.
11215         * localedata/locales/brx_IN: Likewise.
11216         * localedata/locales/bs_BA: Likewise.
11217         * localedata/locales/byn_ER: Likewise.
11218         * localedata/locales/ca_AD: Likewise.
11219         * localedata/locales/ca_ES: Likewise.
11220         * localedata/locales/ca_FR: Likewise.
11221         * localedata/locales/ca_IT: Likewise.
11222         * localedata/locales/ce_RU: Likewise.
11223         * localedata/locales/chr_US: Likewise.
11224         * localedata/locales/cmn_TW: Likewise.
11225         * localedata/locales/crh_UA: Likewise.
11226         * localedata/locales/cs_CZ: Likewise.
11227         * localedata/locales/csb_PL: Likewise.
11228         * localedata/locales/cv_RU: Likewise.
11229         * localedata/locales/cy_GB: Likewise.
11230         * localedata/locales/da_DK: Likewise.
11231         * localedata/locales/de_AT: Likewise.
11232         * localedata/locales/de_BE: Likewise.
11233         * localedata/locales/de_CH: Likewise.
11234         * localedata/locales/de_DE: Likewise.
11235         * localedata/locales/de_IT: Likewise.
11236         * localedata/locales/de_LI: Likewise.
11237         * localedata/locales/de_LU: Likewise.
11238         * localedata/locales/doi_IN: Likewise.
11239         * localedata/locales/dv_MV: Likewise.
11240         * localedata/locales/dz_BT: Likewise.
11241         * localedata/locales/el_CY: Likewise.
11242         * localedata/locales/el_GR: Likewise.
11243         * localedata/locales/en_AG: Likewise.
11244         * localedata/locales/en_AU: Likewise.
11245         * localedata/locales/en_BW: Likewise.
11246         * localedata/locales/en_CA: Likewise.
11247         * localedata/locales/en_DK: Likewise.
11248         * localedata/locales/en_GB: Likewise.
11249         * localedata/locales/en_HK: Likewise.
11250         * localedata/locales/en_IE: Likewise.
11251         * localedata/locales/en_IL: Likewise.
11252         * localedata/locales/en_IN: Likewise.
11253         * localedata/locales/en_NG: Likewise.
11254         * localedata/locales/en_NZ: Likewise.
11255         * localedata/locales/en_PH: Likewise.
11256         * localedata/locales/en_SG: Likewise.
11257         * localedata/locales/en_US: Likewise.
11258         * localedata/locales/en_ZA: Likewise.
11259         * localedata/locales/en_ZM: Likewise.
11260         * localedata/locales/en_ZW: Likewise.
11261         * localedata/locales/eo: Likewise.
11262         * localedata/locales/es_AR: Likewise.
11263         * localedata/locales/es_BO: Likewise.
11264         * localedata/locales/es_CL: Likewise.
11265         * localedata/locales/es_CO: Likewise.
11266         * localedata/locales/es_CR: Likewise.
11267         * localedata/locales/es_CU: Likewise.
11268         * localedata/locales/es_DO: Likewise.
11269         * localedata/locales/es_EC: Likewise.
11270         * localedata/locales/es_ES: Likewise.
11271         * localedata/locales/es_GT: Likewise.
11272         * localedata/locales/es_HN: Likewise.
11273         * localedata/locales/es_MX: Likewise.
11274         * localedata/locales/es_NI: Likewise.
11275         * localedata/locales/es_PA: Likewise.
11276         * localedata/locales/es_PE: Likewise.
11277         * localedata/locales/es_PR: Likewise.
11278         * localedata/locales/es_PY: Likewise.
11279         * localedata/locales/es_SV: Likewise.
11280         * localedata/locales/es_US: Likewise.
11281         * localedata/locales/es_UY: Likewise.
11282         * localedata/locales/es_VE: Likewise.
11283         * localedata/locales/et_EE: Likewise.
11284         * localedata/locales/eu_ES: Likewise.
11285         * localedata/locales/eu_ES@euro: Likewise.
11286         * localedata/locales/fa_IR: Likewise.
11287         * localedata/locales/ff_SN: Likewise.
11288         * localedata/locales/fi_FI: Likewise.
11289         * localedata/locales/fil_PH: Likewise.
11290         * localedata/locales/fo_FO: Likewise.
11291         * localedata/locales/fr_BE: Likewise.
11292         * localedata/locales/fr_CA: Likewise.
11293         * localedata/locales/fr_CH: Likewise.
11294         * localedata/locales/fr_FR: Likewise.
11295         * localedata/locales/fr_LU: Likewise.
11296         * localedata/locales/fur_IT: Likewise.
11297         * localedata/locales/fy_DE: Likewise.
11298         * localedata/locales/fy_NL: Likewise.
11299         * localedata/locales/ga_IE: Likewise.
11300         * localedata/locales/gd_GB: Likewise.
11301         * localedata/locales/gez_ER: Likewise.
11302         * localedata/locales/gez_ET: Likewise.
11303         * localedata/locales/gl_ES: Likewise.
11304         * localedata/locales/gu_IN: Likewise.
11305         * localedata/locales/gv_GB: Likewise.
11306         * localedata/locales/ha_NG: Likewise.
11307         * localedata/locales/hak_TW: Likewise.
11308         * localedata/locales/he_IL: Likewise.
11309         * localedata/locales/hi_IN: Likewise.
11310         * localedata/locales/hif_FJ: Likewise.
11311         * localedata/locales/hne_IN: Likewise.
11312         * localedata/locales/hr_HR: Likewise.
11313         * localedata/locales/hsb_DE: Likewise.
11314         * localedata/locales/ht_HT: Likewise.
11315         * localedata/locales/hu_HU: Likewise.
11316         * localedata/locales/hy_AM: Likewise.
11317         * localedata/locales/i18n: Likewise.
11318         * localedata/locales/ia_FR: Likewise.
11319         * localedata/locales/id_ID: Likewise.
11320         * localedata/locales/ig_NG: Likewise.
11321         * localedata/locales/ik_CA: Likewise.
11322         * localedata/locales/is_IS: Likewise.
11323         * localedata/locales/it_CH: Likewise.
11324         * localedata/locales/it_IT: Likewise.
11325         * localedata/locales/iu_CA: Likewise.
11326         * localedata/locales/ja_JP: Likewise.
11327         * localedata/locales/ka_GE: Likewise.
11328         * localedata/locales/kk_KZ: Likewise.
11329         * localedata/locales/kl_GL: Likewise.
11330         * localedata/locales/kn_IN: Likewise.
11331         * localedata/locales/ko_KR: Likewise.
11332         * localedata/locales/kok_IN: Likewise.
11333         * localedata/locales/ks_IN: Likewise.
11334         * localedata/locales/ks_IN@devanagari: Likewise.
11335         * localedata/locales/ku_TR: Likewise.
11336         * localedata/locales/kw_GB: Likewise.
11337         * localedata/locales/ky_KG: Likewise.
11338         * localedata/locales/lb_LU: Likewise.
11339         * localedata/locales/lg_UG: Likewise.
11340         * localedata/locales/li_BE: Likewise.
11341         * localedata/locales/li_NL: Likewise.
11342         * localedata/locales/lij_IT: Likewise.
11343         * localedata/locales/ln_CD: Likewise.
11344         * localedata/locales/lo_LA: Likewise.
11345         * localedata/locales/lt_LT: Likewise.
11346         * localedata/locales/lv_LV: Likewise.
11347         * localedata/locales/lzh_TW: Likewise.
11348         * localedata/locales/mag_IN: Likewise.
11349         * localedata/locales/mai_IN: Likewise.
11350         * localedata/locales/mg_MG: Likewise.
11351         * localedata/locales/mhr_RU: Likewise.
11352         * localedata/locales/mi_NZ: Likewise.
11353         * localedata/locales/mk_MK: Likewise.
11354         * localedata/locales/ml_IN: Likewise.
11355         * localedata/locales/mn_MN: Likewise.
11356         * localedata/locales/mni_IN: Likewise.
11357         * localedata/locales/mr_IN: Likewise.
11358         * localedata/locales/ms_MY: Likewise.
11359         * localedata/locales/mt_MT: Likewise.
11360         * localedata/locales/my_MM: Likewise.
11361         * localedata/locales/nan_TW: Likewise.
11362         * localedata/locales/nan_TW@latin: Likewise.
11363         * localedata/locales/nb_NO: Likewise.
11364         * localedata/locales/nds_DE: Likewise.
11365         * localedata/locales/nds_NL: Likewise.
11366         * localedata/locales/ne_NP: Likewise.
11367         * localedata/locales/nhn_MX: Likewise.
11368         * localedata/locales/niu_NU: Likewise.
11369         * localedata/locales/niu_NZ: Likewise.
11370         * localedata/locales/nl_AW: Likewise.
11371         * localedata/locales/nl_BE: Likewise.
11372         * localedata/locales/nl_NL: Likewise.
11373         * localedata/locales/nn_NO: Likewise.
11374         * localedata/locales/nr_ZA: Likewise.
11375         * localedata/locales/nso_ZA: Likewise.
11376         * localedata/locales/oc_FR: Likewise.
11377         * localedata/locales/om_ET: Likewise.
11378         * localedata/locales/om_KE: Likewise.
11379         * localedata/locales/or_IN: Likewise.
11380         * localedata/locales/os_RU: Likewise.
11381         * localedata/locales/pa_IN: Likewise.
11382         * localedata/locales/pa_PK: Likewise.
11383         * localedata/locales/pap_AW: Likewise.
11384         * localedata/locales/pap_CW: Likewise.
11385         * localedata/locales/pl_PL: Likewise.
11386         * localedata/locales/ps_AF: Likewise.
11387         * localedata/locales/pt_BR: Likewise.
11388         * localedata/locales/pt_PT: Likewise.
11389         * localedata/locales/quz_PE: Likewise.
11390         * localedata/locales/raj_IN: Likewise.
11391         * localedata/locales/ro_RO: Likewise.
11392         * localedata/locales/ru_RU: Likewise.
11393         * localedata/locales/ru_UA: Likewise.
11394         * localedata/locales/rw_RW: Likewise.
11395         * localedata/locales/sa_IN: Likewise.
11396         * localedata/locales/sat_IN: Likewise.
11397         * localedata/locales/sc_IT: Likewise.
11398         * localedata/locales/sd_IN: Likewise.
11399         * localedata/locales/sd_IN@devanagari: Likewise.
11400         * localedata/locales/se_NO: Likewise.
11401         * localedata/locales/sgs_LT: Likewise.
11402         * localedata/locales/shs_CA: Likewise.
11403         * localedata/locales/si_LK: Likewise.
11404         * localedata/locales/sid_ET: Likewise.
11405         * localedata/locales/sk_SK: Likewise.
11406         * localedata/locales/sl_SI: Likewise.
11407         * localedata/locales/sm_WS: Likewise.
11408         * localedata/locales/so_DJ: Likewise.
11409         * localedata/locales/so_ET: Likewise.
11410         * localedata/locales/so_KE: Likewise.
11411         * localedata/locales/so_SO: Likewise.
11412         * localedata/locales/sq_AL: Likewise.
11413         * localedata/locales/sq_MK: Likewise.
11414         * localedata/locales/sr_ME: Likewise.
11415         * localedata/locales/sr_RS: Likewise.
11416         * localedata/locales/sr_RS@latin: Likewise.
11417         * localedata/locales/ss_ZA: Likewise.
11418         * localedata/locales/st_ZA: Likewise.
11419         * localedata/locales/sv_FI: Likewise.
11420         * localedata/locales/sv_SE: Likewise.
11421         * localedata/locales/sw_KE: Likewise.
11422         * localedata/locales/sw_TZ: Likewise.
11423         * localedata/locales/szl_PL: Likewise.
11424         * localedata/locales/ta_IN: Likewise.
11425         * localedata/locales/ta_LK: Likewise.
11426         * localedata/locales/tcy_IN: Likewise.
11427         * localedata/locales/te_IN: Likewise.
11428         * localedata/locales/tg_TJ: Likewise.
11429         * localedata/locales/th_TH: Likewise.
11430         * localedata/locales/the_NP: Likewise.
11431         * localedata/locales/ti_ER: Likewise.
11432         * localedata/locales/ti_ET: Likewise.
11433         * localedata/locales/tig_ER: Likewise.
11434         * localedata/locales/tk_TM: Likewise.
11435         * localedata/locales/tl_PH: Likewise.
11436         * localedata/locales/tn_ZA: Likewise.
11437         * localedata/locales/to_TO: Likewise.
11438         * localedata/locales/tpi_PG: Likewise.
11439         * localedata/locales/tr_CY: Likewise.
11440         * localedata/locales/tr_TR: Likewise.
11441         * localedata/locales/ts_ZA: Likewise.
11442         * localedata/locales/tt_RU: Likewise.
11443         * localedata/locales/tt_RU@iqtelif: Likewise.
11444         * localedata/locales/ug_CN: Likewise.
11445         * localedata/locales/uk_UA: Likewise.
11446         * localedata/locales/unm_US: Likewise.
11447         * localedata/locales/ur_IN: Likewise.
11448         * localedata/locales/ur_PK: Likewise.
11449         * localedata/locales/uz_UZ: Likewise.
11450         * localedata/locales/uz_UZ@cyrillic: Likewise.
11451         * localedata/locales/ve_ZA: Likewise.
11452         * localedata/locales/vi_VN: Likewise.
11453         * localedata/locales/wa_BE: Likewise.
11454         * localedata/locales/wae_CH: Likewise.
11455         * localedata/locales/wal_ET: Likewise.
11456         * localedata/locales/wo_SN: Likewise.
11457         * localedata/locales/xh_ZA: Likewise.
11458         * localedata/locales/yi_US: Likewise.
11459         * localedata/locales/yo_NG: Likewise.
11460         * localedata/locales/yue_HK: Likewise.
11461         * localedata/locales/yuw_PG: Likewise.
11462         * localedata/locales/zh_CN: Likewise.
11463         * localedata/locales/zh_HK: Likewise.
11464         * localedata/locales/zh_SG: Likewise.
11465         * localedata/locales/zh_TW: Likewise.
11466         * localedata/locales/zu_ZA: Likewise.
11467
11468 2017-11-13  Florian Weimer  <fweimer@redhat.com>
11469
11470         * support/next_to_fault.h, support/next_to_fault.c: New files.
11471         * support/Makefile (libsupport-routines): Add next_to_fault.
11472         * resolv/tst-inet_pton.c (struct next_to_fault)
11473         (next_to_fault_allocate, next_to_fault_free): Remove.
11474         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
11475
11476 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
11477
11478         * elf/dl-support.c: Include <dl-procruntime.c>.
11479         * include/link.h: Include <link_map.h>.
11480         * sysdeps/generic/dl-procruntime.c: New file.
11481         * sysdeps/generic/link_map.h: Likewise.
11482         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
11483         the writable ld.so namespace.
11484
11485 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
11486
11487         timezone: pacify GCC -Wstringop-truncation
11488         Problem reported by Martin Sebor in:
11489         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
11490         * timezone/zic.c (writezone): Use memcpy, not strncpy.
11491
11492 2017-11-12  Florian Weimer  <fweimer@redhat.com>
11493
11494         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
11495         tst-xreadlink.
11496         (tests): Add tst-xreadlink.
11497         * support/support.h (xstrndup): Declare.
11498         * support/xunistd.h (xunlink, xreadlink): Declare.
11499         * support/temp_file.h (support_create_temp_directory): Declare.
11500         * support/temp_file.c (support_create_temp_directory): New function.
11501         * support/support_chroot.c (support_chroot_create): Use it.
11502         * support/xreadlink.c: New file.
11503         * support/xstrndup.c: Likewise.
11504         * support/xunlink.c: Likewise.
11505         * support/tst-xreadlink.c: Likewise.
11506
11507 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
11508
11509         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
11510
11511 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11512
11513         [BZ #22409]
11514         [BZ #22412]
11515         * resolv/res_comp.c (printable_string, binary_hnok)
11516         (binary_leading_dash): New functions.
11517         (res_hnok): Reimplement using these functions and ns_name_pton.
11518         (res_ownok): Likewise.
11519         (res_mailok): Reimplement using printable_string, ns_name_pton and
11520         binary_hnok.
11521         (res_dnok): Reimplement using printable_string and ns_name_pton.
11522         * resolv/tst-res_hnok.c (tests): Add additional tests.
11523         (LETTERDIGITS, PRINTABLE): Define.
11524         (do_test): Adjust one_char results.
11525
11526 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11527
11528         [BZ #22413]
11529         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
11530         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
11531
11532 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11533
11534         * resolv/tst-ns_name_pton.c: New file.
11535         * resolv/Makefile (tests): Add tst-ns_name_pton.
11536         (tst-ns_name_pton): Link against libresolv.
11537
11538 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11539
11540         * resolv/tst-res_hnok.c: New file.
11541         * resolv/Makefile (tests): Add tst-res_hnok.
11542         (tst-res_hnok): Link against libresolv.
11543
11544 2017-11-11  Florian Weimer  <fweimer@redhat.com>
11545
11546         * resolv/tst-resolv-network.c: Use test framework instead explicit
11547         main function.
11548
11549 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11550
11551         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
11552         <jmp_buf-macros.h>.
11553         [!_ISOMAC] (STR_HELPER): New.
11554         [!_ISOMAC] (STR): Likewise.
11555         [!_ISOMAC] (TEST_SIZE): Likewise.
11556         [!_ISOMAC] (TEST_ALIGN): Likewise.
11557         [!_ISOMAC] (TEST_OFFSET): Likewise.
11558         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
11559         field offsets of jmp_buf as well as sigjmp_buf.
11560         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
11561         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
11562         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
11563         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
11564         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
11565         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
11566         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
11567         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
11568         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
11569         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
11570         Likewise.
11571         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
11572         Likewise.
11573         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
11574         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
11575         Likewise.
11576         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
11577         Likewise.
11578         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
11579         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
11580         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
11581         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
11582         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
11583         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
11584         Likewise.
11585         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
11586         Likewise.
11587         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
11588         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
11589         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
11590
11591 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
11592
11593         * include/float.h
11594         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11595         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
11596         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11597         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
11598         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11599         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
11600         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11601         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
11602         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11603         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
11604         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11605         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
11606         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11607         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
11608         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11609         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
11610         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11611         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
11612         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11613         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
11614         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11615         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
11616         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11617         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
11618         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11619         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
11620         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11621         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
11622         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11623         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
11624         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11625         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
11626         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11627         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
11628         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11629         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
11630         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11631         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
11632         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11633         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
11634         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11635         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
11636         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11637         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
11638         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11639         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
11640         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11641         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
11642         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11643         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
11644         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11645         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
11646         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11647         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
11648         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11649         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
11650         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11651         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
11652         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11653         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
11654         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11655         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
11656         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11657         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
11658         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11659         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
11660         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11661         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
11662         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11663         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
11664         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11665         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
11666         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11667         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
11668         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11669         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
11670         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11671         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
11672         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11673         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
11674         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11675         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
11676         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11677         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
11678         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11679         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
11680         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
11681         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
11682
11683         * stdlib/tst-strtod.h (F16): New macro.
11684         (F32): Likewise.
11685         (F64): Likewise.
11686         (F32X): Likewise.
11687         (F64X): Likewise.
11688         (F128X): Likewise.
11689         (IF_FLOAT16): Likewise.
11690         (IF_FLOAT32): Likewise.
11691         (IF_FLOAT64): Likewise.
11692         (IF_FLOAT32X): Likewise.
11693         (IF_FLOAT64X): Likewise.
11694         (IF_FLOAT128X): Likewise.
11695         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
11696         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
11697         (STRTOD_TEST_FOREACH): Likewise.
11698         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
11699         (CHOOSE_f64): Likewise.
11700         (CHOOSE_f32x): Likewise.
11701         (CHOOSE_f64x): Likewise.
11702
11703 2017-11-07  Andreas Schwab  <schwab@suse.de>
11704
11705         * nptl/Makefile (tests-internal): Remove tst-typesizes.
11706
11707 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
11708
11709         [BZ #22403]
11710         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
11711         to be escaped.
11712         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
11713         to be escaped.
11714
11715 2017-11-07  Claude Paroz  <claude@2xlibre.net>
11716
11717         [BZ #22403]
11718         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
11719         to be escaped.
11720         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
11721         to be escaped.
11722         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
11723         to be escaped.
11724
11725 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11726
11727         [BZ #22298]
11728         * nptl/allocatestack.c (allocate_stack): Check if
11729         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
11730         __PTHREAD_MUTEX_HAVE_PREV is defined.
11731         * nptl/descr.h (pthread): Likewise.
11732         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
11733         Likewise.
11734         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
11735         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
11736         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
11737         * sysdeps/nptl/bits/thread-shared-types.h
11738         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11739         defines.
11740         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
11741         of __WORDSIZE for internal layout.
11742         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
11743         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
11744         instead of __WORDSIZE whether to use an union for __spins and __list
11745         fields.
11746         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
11747         case.
11748         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
11749         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
11750         defines.
11751         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
11752         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11753         Likewise.
11754         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
11755         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11756         Likewise.
11757         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
11758         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11759         Likewise.
11760         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
11761         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11762         Likewise.
11763         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
11764         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11765         Likewise.
11766         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
11767         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11768         Likewise.
11769         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
11770         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11771         Likewise.
11772         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
11773         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11774         Likewise.
11775         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
11776         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11777         Likewise.
11778         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
11779         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11780         Likewise.
11781         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
11782         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11783         Likewise.
11784         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
11785         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11786         Likewise.
11787         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
11788         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11789         Likewise.
11790         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
11791         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
11792         Likewise.
11793
11794         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
11795         New macros.
11796         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
11797         checks for expected input type size.
11798         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
11799         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
11800         Likewise.
11801         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
11802         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
11803         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
11804         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
11805         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
11806         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
11807         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
11808         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
11809         superflous runtime assert check.
11810         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
11811         Likewise.
11812         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
11813         Likewise.
11814         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
11815         Likewise.
11816         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
11817         Likewise.
11818         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
11819         Likewise.
11820         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
11821         Likewise.
11822         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
11823         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
11824         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
11825         Likewise.
11826         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
11827         Likewise.
11828         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
11829         Likewise.
11830         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
11831         Likewise.
11832         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
11833         Likewise.
11834         * nptl/pthread_attr_setinheritsched.c
11835         (__pthread_attr_setinheritsched): Likewise.
11836         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
11837         Likewise.
11838         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
11839         Likewise.
11840         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
11841         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
11842         __old_pthread_attr_setstack): Likewise.
11843         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
11844         Likewise.
11845         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
11846         Likewise.
11847         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
11848         Likewise.
11849         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
11850         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
11851         Likewise.
11852         * nptl/tst-typesizes.c: Remove file.
11853
11854         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
11855         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
11856         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
11857         checks for internal pthread_mutex_t offsets.
11858         * sysdeps/aarch64/nptl/pthread-offsets.h
11859         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
11860         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
11861         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
11862         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
11863         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
11864         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
11865         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
11866         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
11867         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
11868         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
11869         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
11870         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
11871         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
11872         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
11873         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
11874         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
11875         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
11876         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
11877
11878 2017-11-07  Florian Weimer  <fweimer@redhat.com>
11879
11880         * bits/mman-linux.h: Move ...
11881         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
11882         comment.
11883         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
11884         outdated comment.
11885
11886 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11887
11888         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
11889         Redefine STRNLEN as __strnlen_power8.
11890
11891 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11892
11893         * signal/sighold.c (sighold): Optimize implementation.
11894
11895         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
11896         __NR_rt_sigqueueinfo.
11897
11898         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
11899         __sigtimedwait.
11900         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
11901         assume __NR_rt_sigtimedwait.
11902         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
11903         and add LIBC_CANCEL_HANDLED for cancellation marking.
11904         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
11905
11906         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11907         (sysdeps_routines): Add memchr_noneon.
11908         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
11909         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
11910         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
11911         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
11912         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
11913         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
11914         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
11915
11916         * sysdeps/arm/arm-ifunc.h: New file.
11917         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
11918         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
11919         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
11920         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
11921         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
11922         (__memcpy_neon): Avoid create hidden alias.
11923         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
11924         (__memcpy_vfp): Likewise.
11925         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
11926         (sysdep_routines): Add memcpy_arm.
11927         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
11928
11929 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
11930
11931         [BZ #22362]
11932         * Makerules (make-link-multidir): New.
11933         * config.make.in (multidir): New.
11934         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
11935         * configure: Regenerated.
11936         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
11937         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
11938         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
11939         New target.
11940
11941 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
11942
11943         [BZ #22402]
11944         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
11945         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
11946
11947 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
11948
11949         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
11950         to be escaped.
11951
11952 2017-11-04  Florian Weimer  <fweimer@redhat.com>
11953
11954         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
11955
11956 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11957
11958         * math/math.h [__HAVE_DISTINCT_FLOAT16
11959         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11960         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11961         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11962         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
11963         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
11964         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
11965         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11966         (__MATH_TG_F32): New macro.
11967         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11968         (__MATH_TG_F64X): Likewise.
11969         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
11970         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
11971
11972 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
11973
11974         * po/de.po: Update translations.
11975         * po/ru.po: Likewise.
11976
11977 2017-11-03  Florian Weimer  <fweimer@redhat.com>
11978
11979         * manual/filesys.texi (Hard Links): Document linkat.
11980
11981 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
11982
11983         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
11984         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
11985         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
11986         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
11987         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11988         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11989         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
11990         the same as _Float128.
11991         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
11992         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
11993         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
11994
11995         * stdlib/stdlib.h
11996         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
11997         Declare.
11998         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
11999         Likewise.
12000         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
12001         Likewise.
12002         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12003         (strtof32x): Likewise.
12004         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12005         (strtof64x): Likewise.
12006         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12007         (strtof128x): Likewise.
12008         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12009         (strfromf16): Likewise.
12010         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12011         (strfromf32): Likewise.
12012         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12013         (strfromf64): Likewise.
12014         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12015         (strfromf32x): Likewise.
12016         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12017         (strfromf64x): Likewise.
12018         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12019         (strfromf128x): Likewise.
12020         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
12021         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
12022         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
12023         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
12024         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
12025         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
12026
12027 2017-11-03  Richard Henderson  <rth@twiddle.net>
12028
12029         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
12030
12031 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12032
12033         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
12034
12035 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12036
12037         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
12038         DT_TLSDESC_GOT initialization.
12039         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
12040         (_dl_tlsdesc_resolve_hold): Likewise.
12041         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
12042         (_dl_tlsdesc_resolve_hold): Likewise.
12043         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
12044         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12045
12046 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12047
12048         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
12049
12050 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12051
12052         [BZ #18572]
12053         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
12054         non-lazily for R_ARM_TLS_DESC.
12055
12056 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12057
12058         [BZ #17078]
12059         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
12060         R_ARM_TLS_DESC case.
12061         (elf_machine_lazy_rel): Remove the prelink check.
12062
12063 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12064
12065         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
12066         DT_TLSDESC_GOT initialization.
12067         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
12068         (_dl_tlsdesc_resolve_rela): Likewise.
12069         (_dl_tlsdesc_resolve_hold): Likewise.
12070         (_dl_tlsdesc_undefweak): Remove ldar.
12071         (_dl_tlsdesc_dynamic): Likewise.
12072         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
12073         (_dl_tlsdesc_resolve_rela): Likewise.
12074         (_dl_tlsdesc_resolve_hold): Likewise.
12075         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
12076         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12077         (_dl_tlsdesc_resolve_rela): Likewise.
12078         (_dl_tlsdesc_resolve_hold): Likewise.
12079
12080 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12081
12082         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
12083         binding and initialization non-lazily for R_AARCH64_TLSDESC.
12084
12085 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12086
12087         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
12088         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
12089
12090 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
12091
12092         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
12093         Declare.
12094         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
12095         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
12096         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
12097         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
12098         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
12099         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
12100         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
12101         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
12102         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
12103         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
12104         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
12105
12106 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
12107
12108         [BZ #22382]
12109         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
12110         * localedata/locales/tpi_PG: Add standard header.
12111
12112 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12113
12114         test-errno-linux: quotactl can fail with EPERM in containers.
12115         * sysdeps/unix/sysv/linux/test-errno-linux.c
12116         (LIST, LIST_FORWARD): New macros.
12117         (check_error_in_list): New function.
12118         (test_wrp_rv): Accept list of permitted error codes.
12119         (test_wrp_rv2): Remove.
12120         (test_wrp): Call test_wrp_rv with list of error codes.
12121         (test_wrp2): Accept list of error codes.
12122         (do_test): Adjust.  Allow EPERM for quotactl.
12123
12124 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12125
12126         * stdio-common/bug16.c (do_test): Use array_length.
12127         * stdio-common/errlist.c (_sys_nerr): Likewise.
12128         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
12129         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
12130         * stdio-common/psiginfo.c (psiginfo): Use array_length.
12131         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
12132         (do_test): Use array_length.
12133         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
12134         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
12135         * stdio-common/tst-printf-round.c (do_test): Likewise.
12136         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
12137         (CHECK): Use array_length.
12138         * stdio-common/tstdiomisc.c (t3, F): Likewise.
12139         * stdio-common/tstscanf.c (main): Likewise.
12140         * stdio-common/vfprintf.c (process_string_arg): Likewise.
12141
12142 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12143
12144         Add array_length and array_end macros.
12145         * include/array_length.h: New file.
12146
12147 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12148
12149         [BZ #22332]
12150         * posix/tst-glob-tilde.c (do_noescape): New variable.
12151         (one_test): Process it.
12152         (do_test): Set do_noescape.  Add unescaping test case.
12153
12154 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
12155
12156         * math/complex.h
12157         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
12158         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
12159         with appropriate macros defined and undefined.
12160         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
12161         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12162         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
12163         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12164         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
12165         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12166         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
12167         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12168         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
12169         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12170
12171         * math/complex.h
12172         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
12173         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
12174         that for long double.  Do not condition define and undefine of
12175         _Mdouble_complex_ on [__CFLOAT128].
12176
12177 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
12178
12179         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12180         of <sysdeps/generic/sysdep.h>.
12181         (ALIGNARG): Removed.
12182         (ASM_SIZE_DIRECTIVE): Likewise.
12183         (ENTRY): Likewise.
12184         (END): Likewise.
12185         (ENTRY_CHK): Likewise.
12186         (END_CHK): Likewise.
12187         (syscall_error): Likewise.
12188         (mcount): Likewise.
12189         (PSEUDO_END): Likewise.
12190         (L): Likewise.
12191         (atom_text_section): Likewise.
12192         * sysdeps/x86/sysdep.h: New file.
12193         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12194         of <sysdeps/generic/sysdep.h>.
12195         (ALIGNARG): Removed.
12196         (ASM_SIZE_DIRECTIVE): Likewise.
12197         (ENTRY): Likewise.
12198         (END): Likewise.
12199         (ENTRY_CHK): Likewise.
12200         (END_CHK): Likewise.
12201         (syscall_error): Likewise.
12202         (mcount): Likewise.
12203         (PSEUDO_END): Likewise.
12204         (L): Likewise.
12205         (atom_text_section): Likewise.
12206
12207 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
12208
12209         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
12210         category of LC_CTYPE set to "i18n:2012".
12211         * localedata/locales/i18n_ctype: Regenerate.
12212
12213 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
12214
12215         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
12216         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
12217         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
12218         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
12219
12220         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
12221         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
12222         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
12223         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
12224
12225 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
12226
12227         * math/complex.h
12228         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
12229         New macro.
12230         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
12231         Likewise.
12232         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
12233         Likewise.
12234         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12235         (CMPLXF32X): Likewise.
12236         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12237         (CMPLXF64X): Likewise.
12238         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12239         (CMPLXF128X): Likewise.
12240
12241         * math/math.h
12242         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
12243         (__MATH_EVAL_FMT2): Define to add 0.0f.
12244
12245 2017-10-31  Alan Modra  <amodra@gmail.com>
12246
12247         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
12248         include sysdep.h.
12249         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
12250         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
12251         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
12252         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
12253         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
12254         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
12255         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
12256         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
12257         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
12258         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
12259         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
12260         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
12261         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
12262         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
12263         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
12264         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
12265         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
12266         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
12267         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
12268         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
12269         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
12270         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
12271         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
12272         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
12273         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
12274         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
12275         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
12276         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
12277         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
12278         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
12279         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
12280         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
12281         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
12282         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
12283         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
12284         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
12285         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
12286         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
12287         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
12288         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
12289         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
12290         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
12291         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
12292         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
12293         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
12294         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
12295         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
12296         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
12297         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12298         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
12299         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
12300         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
12301         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
12302         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
12303         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
12304         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
12305         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
12306         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
12307         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12308         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12309         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
12310         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
12311         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
12312         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
12313         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
12314         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
12315         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
12316         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
12317         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
12318
12319         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
12320         include sysdep.h and math_ldbl_opt.h.
12321
12322         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
12323         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
12324         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
12325         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
12326         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
12327         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
12328         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
12329         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
12330         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
12331         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
12332         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
12333         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
12334         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
12335         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
12336         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
12337         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
12338         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
12339         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
12340         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
12341         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
12342         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
12343         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
12344         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
12345         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
12346         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
12347         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
12348
12349 2017-10-31  Alan Modra  <amodra@gmail.com>
12350
12351         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
12352         string/strncase_l.c, not string/strncase.c.
12353         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
12354         (libc_hidden_def): Redefine.
12355
12356 2017-10-31  Alan Modra  <amodra@gmail.com>
12357
12358         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
12359         (__STRCMP, STRCMP, __strcasecmp_l): Define.
12360         (__strcasecmp): Don't define.
12361
12362 2017-10-31  Alan Modra  <amodra@gmail.com>
12363
12364         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
12365         IS_IN (libc).
12366         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12367         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12368         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12369
12370 2017-10-31  Alan Modra  <amodra@gmail.com>
12371
12372         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
12373         USE_AS_STPNCPY.
12374
12375 2017-10-31  Alan Modra  <amodra@gmail.com>
12376
12377         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
12378         Redefine only when SHARED.
12379
12380 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12381
12382         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12383         Include <bits/math-finite.h> with appropriate macros defined and
12384         undefined.
12385         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12386         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12387         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12388         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12389         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12390
12391         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
12392         [!_Mlong_double_] (_Mlong_double_): Likewise.
12393         [!_Mfloat16_] (_Mfloat16_): Likewise.
12394         [!_Mfloat32_] (_Mfloat32_): Likewise.
12395         [!_Mfloat64_] (_Mfloat64_): Likewise.
12396         [!_Mfloat128_] (_Mfloat128_): Likewise.
12397         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
12398         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
12399         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
12400         (_Mdouble_): Define without indirection through those macros.
12401         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
12402         [!_Mfloat128_] (_Mfloat128_): Likewise.
12403         [_Mlong_double_] (_Mlong_double_): Likewise.
12404         (_Mdouble_): Define without indirection through those macros.
12405         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
12406         not add -D_Mlong_double_=double.
12407         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
12408         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
12409
12410 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12411
12412         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
12413
12414 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12415
12416         * sysdeps/x86/libc-start.c: Reformat.
12417
12418 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
12419
12420         [BZ #22353]
12421         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
12422         (1): Renamed to ...
12423         (L(Src0)): This.
12424         (L(Src1)): New.
12425         (L(Src2)): Likewise.
12426         (L(1)): Renamed to ...
12427         (L(Src3)): This.
12428
12429 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
12430
12431         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
12432         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
12433         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
12434         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
12435         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
12436         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
12437         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
12438         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
12439         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
12440         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
12441         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
12442         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
12443         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
12444         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
12445         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
12446         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
12447         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
12448         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
12449         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
12450         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
12451         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
12452         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
12453         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
12454         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
12455         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
12456         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
12457         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
12458         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
12459         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
12460         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
12461         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
12462         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
12463         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
12464         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
12465         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
12466         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
12467         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
12468         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
12469         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
12470         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
12471         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
12472         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
12473         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
12474         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
12475         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
12476         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
12477         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
12478         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
12479         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
12480         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
12481         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
12482         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
12483         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
12484         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
12485         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
12486         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
12487         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
12488         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
12489         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
12490         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
12491         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
12492         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
12493         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
12494         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
12495         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
12496         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
12497
12498 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12499
12500         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
12501         always defined.
12502         * io/tst-mkdirat.c (do_test): Likewise.
12503         * io/tst-mkfifoat.c (do_test): Likewise.
12504         * io/tst-mknodat.c (do_test): Likewise.
12505         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
12506         * locale/programs/locale.c (select_dirs): Likewise.
12507         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
12508         * posix/bug-glob2.c (my_readdir): Likewise.
12509         * posix/tst-dir.c (main): Likewise.
12510         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
12511         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
12512
12513 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12514
12515         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
12516         just __USE_GNU.
12517
12518 2017-10-30  Florian Weimer  <fweimer@redhat.com>
12519
12520         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
12521         Convert to support/test-driver.c.
12522         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
12523         New macro parameters.
12524         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
12525         * posix/tst-gnuglob.c: New file.
12526         * posix/tst-gnuglob64.c: Likewise.
12527         * posix/Makefile (tests): Add tst-gnuglob64.
12528
12529 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
12530
12531         [BZ #19485]
12532         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
12533         and use a better translation for March in “mon”.
12534         * localedata/locales/csb_PL: Use more ASCII to improve the
12535         readability of the source.
12536
12537 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
12538
12539         [BZ #13953]
12540         * localedata/locales/km_KH: Use ASCII as much
12541         as possible for better readability of the source and
12542         remove useless comments.
12543         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
12544         was commented out and apparently wrong anyway because it was
12545         using Lao characters. If Buddhist era should be used
12546         for km_KH, a native speaker should write the correct formaat
12547         for Khmer.
12548         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
12549         (According to CLDR, the first weekday for Cambodia is Sunday).
12550         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
12551         (These were using Lao characters which must be wrong. If we get
12552         the correct data from a native speaker, we could add it back, until
12553         then it is better not to have name_mr and name_mrs at all than
12554         having it wrong).
12555
12556 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
12557
12558         * locale/loadlocale.c: Correct size of
12559         _nl_value_type_LC_<category> arrays.
12560
12561 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
12562
12563         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
12564         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
12565         with appropriate macros defined and undefined.
12566         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
12567         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
12568         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
12569         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
12570         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
12571
12572 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
12573
12574         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
12575         "-O2 -march=i586".
12576
12577 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12578
12579         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
12580         with lowercase letters to make it agree with CLDR.
12581
12582 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
12583
12584         [BZ #15260]
12585         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
12586         first letters of yesstr and nostr in yesexpr and noexpr,
12587         not for the full words.
12588         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12589         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
12590         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
12591         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
12592         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
12593         first letters of yesstr and nostr in yesexpr and noexpr,
12594         until now only English was matched in yesexpr and noexpr.
12595         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
12596         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
12597         fil but not for tl. As tl and fil are very similar, using fil
12598         is probably better than using English.
12599
12600 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
12601
12602         [BZ #21706]
12603         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
12604         in yesstr and nostr.
12605
12606 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
12607
12608         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12609         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
12610         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
12611         Likewise.
12612         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
12613         Likewise.
12614         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
12615         Likewise.
12616         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
12617         Likewise.
12618         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12619         (SNANF128X): Likewise.
12620
12621         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
12622         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
12623         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12624         (HUGE_VAL_F32): Likewise.
12625         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12626         (HUGE_VAL_F64): Likewise.
12627         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12628         (HUGE_VAL_F32X): Likewise.
12629         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12630         (HUGE_VAL_F64X): Likewise.
12631         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12632         (HUGE_VAL_F128X): Likewise.
12633
12634 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12635
12636         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
12637         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
12638         for the br_FR locale.
12639
12640 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
12641
12642         [BZ #21706]
12643         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
12644
12645 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
12646
12647         * locale/programs/record-status.h: Define globals, and function
12648         prototypes. Move function bodies...
12649         * locale/programs/record-status.c: ... to here. New file.
12650         * iconv/Makefile (iconv_prog-modules): Add record-status.
12651         * locale/Makefile (lib-modules): Likewise.
12652         * iconv/iconv_prog.c: Remove verbose.
12653         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
12654         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
12655         record a warning about ASCII compatibility.
12656         * locale/programs/ld-monetary.c (monetary_finish): If
12657         warn_int_curr_symbol is true then record a warning about the symbol
12658         not being in our ISO 4217 list.
12659         * locale/programs/locale.c: Include record-status.h. Remove verbose.
12660         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
12661         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
12662         (OPT_NO_WARN): Define.
12663         (OPT_WARN): Define.
12664         (options): Add entry for --no-warnings, and --warnings.
12665         (set_warnings): New function to enable/disable warnings.
12666         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
12667         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
12668         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
12669         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
12670         Pass flags to generate_locale.
12671         (generate_locale): Accept new flag argument and pass it to localedef
12672         invocation.
12673         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
12674         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
12675
12676         * localedata/Makefile (test-input-data): Use full file name.
12677         * localedata/da_DK.in: Rename to...
12678         * localedata/da_DK.ISO-8859-1.in: ...this.
12679         * localedata/de_DE.in: Rename to...
12680         * localedata/de_DE.ISO-8859-1.in: ...this.
12681         * localedata/en_US.in: Rename to...
12682         * localedata/en_US.ISO-8859-1.in: ...this.
12683         * localedata/fr_FR.in: Rename to...
12684         * localedata/fr_FR.UTF-8.in: ... this.
12685         * localedata/hr_HR.in: Rename to...
12686         * localedata/hr_HR.ISO-8859-2.in: ...this.
12687         * localedata/hu_HU.in: Rename to...
12688         * localedata/hu_HU.UTF-8.in: ...this.
12689         * localedata/si_LK.in: Rename to...
12690         * localedata/si_LK.UTF-8.in: ...this.
12691         * localedata/sv_SE.in: Rename to...
12692         * localedata/sv_SE.ISO-8859-1.in: ...this.
12693         * localedata/tr_TR.in: Rename to...
12694         * localedata/tr_TR.UTF-8.in: ...this.
12695         * localedata/uk_UA.in: Rename to...
12696         * localedata/uk_UA.UTF-8.in: ...this.
12697         * localedata/sort-test.sh: Test file is locale name with the
12698         suffix.
12699
12700         * localedata/unicode-gen/Makefile (check_i18n): Rename to
12701         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
12702         file.
12703         * localedata/locales/i18n_ctype: Regenerate.
12704         * localedata/locales/tr_TR: Likewise.
12705         * localedata/locales/translit_circle: Likewise.
12706         * localedata/locales/translit_cjk_compat: Likewise.
12707         * localedata/locales/translit_combining: Likewise.
12708         * localedata/locales/translit_compat: Likewise.
12709         * localedata/locales/translit_font: Likewise.
12710         * localedata/locales/translit_fraction: Likewise.
12711
12712 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12713
12714         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
12715         lxvd2x/stxvd2x with lvx/stvx.
12716         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
12717
12718 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
12719
12720         * include/alloc_buffer.h: Replace "if if " with "if " in
12721         comments.
12722         * sysdeps/mips/memcpy.S: Likkewise.
12723         * sysdeps/mips/memset.S: Likewise.
12724         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
12725         Likewise.
12726         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
12727         Likewise.
12728         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
12729         Likewise.
12730
12731 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12732
12733         [BZ #15261]
12734         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
12735         yesexpr and noexpr.
12736         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12737         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12738         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12739         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12740         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12741         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12742         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12743
12744 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12745
12746         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
12747         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12748         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12749         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12750         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12751         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
12752         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12753         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12754         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12755         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12756         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12757         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12758
12759 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12760
12761         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
12762         as possible for better readability of the source.
12763         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
12764         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
12765         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
12766         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
12767         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
12768         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
12769         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
12770         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
12771         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
12772         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
12773         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
12774         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
12775         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
12776         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
12777         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
12778         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
12779         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
12780         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
12781         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
12782         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
12783         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
12784         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
12785         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
12786         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
12787         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
12788         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
12789         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
12790         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
12791         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
12792         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
12793         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
12794         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
12795         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
12796         * localedata/locales/en_US (LC_MESSAGES): Likewise.
12797         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
12798         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
12799         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
12800         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
12801         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
12802         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
12803         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
12804         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
12805         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
12806         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
12807         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
12808         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
12809         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
12810         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
12811         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
12812         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
12813         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
12814         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
12815         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
12816         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
12817         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
12818         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
12819         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
12820         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
12821         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
12822         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
12823         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
12824         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
12825         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
12826         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
12827         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
12828         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
12829         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
12830         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
12831         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
12832         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
12833         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
12834         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
12835         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
12836         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
12837         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
12838         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
12839         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
12840         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
12841         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
12842         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
12843         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
12844         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
12845         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
12846         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
12847         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
12848         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
12849         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
12850         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
12851         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
12852         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
12853         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
12854         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
12855         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
12856         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
12857         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
12858         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
12859         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
12860         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
12861         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
12862         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
12863         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
12864         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
12865         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
12866         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
12867         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
12868         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
12869         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
12870         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
12871         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
12872         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
12873         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
12874         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
12875         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
12876         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
12877         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
12878         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
12879         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
12880         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
12881         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
12882         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
12883         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
12884         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
12885         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
12886         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
12887         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
12888         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
12889         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
12890         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
12891         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
12892         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
12893         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
12894         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
12895         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
12896         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
12897         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
12898         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
12899         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
12900         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
12901         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
12902         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
12903         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
12904         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
12905         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
12906         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
12907         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
12908         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
12909         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
12910         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
12911         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
12912         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
12913         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
12914         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
12915         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
12916         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
12917         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
12918         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
12919         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
12920         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
12921         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
12922         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
12923         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
12924         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
12925         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
12926         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
12927         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
12928         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
12929         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
12930         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
12931         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
12932         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
12933         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
12934         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
12935         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
12936         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
12937
12938 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12939
12940         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
12941         (Use first letters of yesstr and nostr correctly instead of using
12942         full words).
12943
12944 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12945
12946         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
12947         (Use first letters of yesstr and nostr correctly).
12948
12949 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12950
12951         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
12952         also check for the first characters of yesstr and nostr.
12953         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
12954         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
12955
12956 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12957
12958         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
12959         also check for Chinese characters.
12960
12961 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12962
12963         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
12964         match also for the contents of yesstr and nostr. As the first letter
12965         of yesstr and nostr is equal, checking only for the first letter
12966         is not enough.
12967
12968 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12969
12970         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
12971         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
12972
12973 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12974
12975         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
12976         of main contributor.
12977
12978 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12979
12980         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
12981         instead of using English.
12982
12983 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12984
12985         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
12986         by including the first letters of nostr and yesexpr in the regexp.
12987         Also make it more readable by using ASCII where possible.
12988
12989 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
12990
12991         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
12992         the first letter of nostr in the regexp. It agrees with CLDR now.
12993         Also make it more readable by using ASCII where possible.
12994
12995 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
12996
12997         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
12998         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
12999         these strings contain a U+17D6 (which somewhat looks like a colon)
13000         instead of a real colon to separate the full words for “yes”
13001         and “no” from the single letter responses.
13002
13003 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13004
13005         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
13006         it agree with CLDR (include the first letter of yesstr).
13007         Also make it more readable by using ASCII where possible.
13008
13009 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13010
13011         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
13012         and improve yesexpr and noexpr. The yesstr and nostr apparently
13013         came from CLDR. And CLDR has a bug there: these strings contain
13014         a U+0903 (which looks like a colon) instead of a real colon
13015         to separate the full words for “yes” and “no” from the single
13016         letter responses.
13017
13018 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13019
13020         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
13021         letters of the full yesstr and nostr in yesexpr and noexpr.
13022
13023 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13024
13025         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
13026         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
13027         * localedata/locales/an_ES: Make source more readable by using ASCII
13028         where possible.
13029
13030 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13031
13032         [BZ #20952]
13033         * localedata/locales/yuw_PG: New file.
13034         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
13035         * locale/iso-639.def: Add Yau (Uruwa).
13036
13037 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13038
13039         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
13040
13041 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13042
13043         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
13044         (__libc_realloc): Likewise.
13045         (_mid_memalign): Likewise.
13046         (__libc_calloc): Likewise.
13047
13048 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
13049
13050         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
13051         by adding the generic +1 and -0 as in all other locales.
13052         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
13053         day names and make it more readable by using ASCII where possible.
13054
13055 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
13056
13057         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
13058         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
13059
13060 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13061
13062         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
13063         WNOHANG in waitpid call.
13064
13065 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13066
13067         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
13068         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
13069
13070         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
13071         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
13072         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
13073         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
13074         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
13075         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
13076         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
13077         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
13078         variables.
13079
13080 2017-10-23  Michael Collison  <michael.collison@arm.com>
13081
13082         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
13083         with __builtin_sqrt.
13084         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
13085         with __builtin_sqrtf.
13086         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
13087         with __builtin_ceil.
13088         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
13089         with __builtin_ceilf.
13090         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
13091         with __builtin_floor.
13092         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
13093         with __builtin_floorf.
13094         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
13095         with __builtin_fma.
13096         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
13097         with __builtin_fmaf.
13098         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
13099         with __builtin_fmax.
13100         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
13101         with __builtin_fmaxf.
13102         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
13103         with __builtin_fmin.
13104         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
13105         with __builtin_fminf.
13106         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
13107         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
13108         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
13109         with builtin_rint and conversion to int.
13110         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
13111         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
13112         with builtin_llround.
13113         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
13114         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
13115         with builtin_rint and conversion to long int.
13116         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
13117         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
13118         with builtin_lround.
13119         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
13120         with builtin_lroundf.
13121         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
13122         statements with __builtin_nearbyint.
13123         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
13124         statements with __builtin_nearbyintf.
13125         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
13126         with __builtin_rint.
13127         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
13128         with __builtin_rintf.
13129         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
13130         with __builtin_round.
13131         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
13132         with __builtin_roundf.
13133         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
13134         with __builtin_trunc.
13135         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
13136         with __builtin_truncf.
13137         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
13138         and s_l[l]round[f].c too.
13139
13140 2017-10-23  Alan Modra  <amodra@gmail.com>
13141
13142         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
13143         Adjust stack after restoring regs.  Add missing LR cfi_restore.
13144
13145 2017-10-23  Alan Modra  <amodra@gmail.com>
13146
13147         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
13148         Move LR save and frame setup/teardown and LR restore to
13149         immediately around memset call.  Provide cfi.
13150
13151 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13152
13153         * sysdeps/i386/fpu/e_powf.S: Removed.
13154         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
13155         * sysdeps/i386/fpu/w_powf.c: Likewise.
13156         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
13157         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13158         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13159         Add e_powf-sse2.
13160         (CFLAGS-e_powf-sse2.c): New.
13161         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
13162         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
13163
13164 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13165
13166         * sysdeps/i386/fpu/e_log2f.S: Removed.
13167         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
13168         * sysdeps/i386/fpu/w_log2f.c: Likewise.
13169         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
13170         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13171         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13172         Add e_log2f-sse2.
13173         (CFLAGS-e_log2f-sse2.c): New.
13174         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
13175         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
13176
13177 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13178
13179         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13180         Add e_powf-fma.
13181         (CFLAGS-e_powf-fma.c): New.
13182         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
13183         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
13184
13185 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13186
13187         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13188         Add e_log2f-fma.
13189         (CFLAGS-e_log2f-fma.c): New.
13190         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
13191         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
13192
13193 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13194
13195         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13196         Add e_logf-fma.
13197         (CFLAGS-e_logf-fma.c): New.
13198         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
13199         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
13200
13201 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13202
13203         * sysdeps/i386/fpu/e_logf.S: Removed.
13204         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
13205         * sysdeps/i386/fpu/w_logf.c: Likewise.
13206         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
13207         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
13208         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13209         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13210         Add e_logf-sse2.
13211         (CFLAGS-e_logf-sse2.c): New.
13212         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
13213         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
13214
13215 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13216
13217         * sysdeps/i386/fpu/e_exp2f.S: Removed.
13218         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
13219         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
13220         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13221         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13222         Add e_exp2f-sse2.
13223         (CFLAGS-e_exp2f-sse2.c): New.
13224         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
13225         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
13226
13227 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13228
13229         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13230         Add e_exp2f-fma.
13231         (CFLAGS-e_exp2f-fma.c): New.
13232         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
13233         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
13234
13235 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13236
13237         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
13238         * sysdeps/i386/fpu/e_expf.S: Likewise.
13239         * sysdeps/i386/fpu/math_errf.c: Likewise.
13240         * sysdeps/i386/fpu/w_expf.c: Likewise.
13241         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
13242         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
13243         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
13244         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
13245         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13246         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13247         Remove e_expf-ia32.
13248         (CFLAGS-e_expf-sse2.c): New.
13249         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
13250         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
13251
13252 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13253
13254         * sysdeps/x86_64/fpu/e_expf.S: Removed.
13255         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
13256         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
13257         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
13258         e_expf.c.
13259         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
13260         New.
13261         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
13262         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
13263         Renamed to ...
13264         (__redirect_expf): This.
13265         (SYMBOL_NAME): Changed to expf.
13266         (__ieee754_expf): Renamed to ...
13267         (__expf): This.
13268         (__GI___expf): This.
13269         (__ieee754_expf): Add strong_alias.
13270         (__expf_finite): Likewise.
13271         (__expf): New.
13272         Include <sysdeps/ieee754/flt-32/e_expf.c>.
13273
13274 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
13275
13276         [BZ #22332]
13277         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
13278         unescaping.
13279
13280 2017-10-21  Florian Weimer  <fweimer@redhat.com>
13281
13282         * posix/Makefile (tests): Add tst-glob-tilde.
13283         (tests-special): Add tst-glob-tilde-mem.out
13284         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
13285         (tst-glob-tilde-mem.out): Add mtrace check.
13286         * posix/tst-glob-tilde.c: New file.
13287
13288 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
13289
13290         * bits/floatn-common.h: New file.
13291         * math/Makefile (headers): Add bits/floatn-common.h.
13292         * bits/floatn.h: Include <bits/floatn-common.h>.
13293         * sysdeps/ia64/bits/floatn.h: Likewise.
13294         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13295         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
13296         * sysdeps/powerpc/bits/floatn.h: Likewise.
13297         * sysdeps/x86/bits/floatn.h: Likewise.
13298
13299 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13300
13301         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
13302         indicates whether compiler emits an warning for alias for
13303         functions with incompatible types.
13304
13305         [BZ #22273]
13306         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
13307         the auxiliary process is terminated by a signal before calling _exit
13308         or execve.
13309
13310 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13311
13312         [BZ #21265]
13313         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
13314         New.
13315         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
13316         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
13317         and bit_arch_XSAVEC_Usable if needed.
13318         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
13319         and bit_arch_Use_dl_runtime_resolve_opt.
13320         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
13321         Removed.
13322         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
13323         (bit_arch_Prefer_No_AVX512): Updated.
13324         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
13325         (bit_arch_XSAVEC_Usable): New.
13326         (STATE_SAVE_OFFSET): Likewise.
13327         (STATE_SAVE_MASK): Likewise.
13328         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
13329         (cpu_features): Add xsave_state_size and xsave_state_full_size.
13330         (index_arch_Use_dl_runtime_resolve_opt): Removed.
13331         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
13332         (index_arch_XSAVEC_Usable): New.
13333         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
13334         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
13335         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
13336         is enabled.
13337         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
13338         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
13339         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
13340         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
13341         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
13342         _dl_runtime_resolve_xsavec.
13343         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
13344         Removed.
13345         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
13346         instead of VEC_SIZE.
13347         (REGISTER_SAVE_BND0): Removed.
13348         (REGISTER_SAVE_BND1): Likewise.
13349         (REGISTER_SAVE_BND3): Likewise.
13350         (REGISTER_SAVE_RAX): Always defined to 0.
13351         (VMOV): Removed.
13352         (_dl_runtime_resolve_avx): Likewise.
13353         (_dl_runtime_resolve_avx_slow): Likewise.
13354         (_dl_runtime_resolve_avx_opt): Likewise.
13355         (_dl_runtime_resolve_avx512): Likewise.
13356         (_dl_runtime_resolve_avx512_opt): Likewise.
13357         (_dl_runtime_resolve_sse): Likewise.
13358         (_dl_runtime_resolve_sse_vex): Likewise.
13359         (USE_FXSAVE): New.
13360         (_dl_runtime_resolve_fxsave): Likewise.
13361         (USE_XSAVE): Likewise.
13362         (_dl_runtime_resolve_xsave): Likewise.
13363         (USE_XSAVEC): Likewise.
13364         (_dl_runtime_resolve_xsavec): Likewise.
13365         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
13366         Removed.
13367         (_dl_runtime_resolve_avx512_opt): Likewise.
13368         (_dl_runtime_resolve_avx): Likewise.
13369         (_dl_runtime_resolve_avx_opt): Likewise.
13370         (_dl_runtime_resolve_sse): Likewise.
13371         (_dl_runtime_resolve_sse_vex): Likewise.
13372         (_dl_runtime_resolve_fxsave): New.
13373         (_dl_runtime_resolve_xsave): Likewise.
13374         (_dl_runtime_resolve_xsavec): Likewise.
13375
13376 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
13377
13378         [BZ #22320]
13379         CVE-2017-15670
13380         * posix/glob.c (__glob): Fix one-byte overflow.
13381
13382 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13383
13384         * malloc/malloc.c (sysdep-cancel.h): Add include.
13385
13386 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
13387
13388         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
13389
13390 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
13391
13392         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
13393         (tests): Remove $(objpfx)ga_test depdendency.
13394         * resolv/ga_test.c: Remove file.
13395
13396 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13397
13398         [BZ #18812]
13399         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
13400         * localedata/locales/kab_DZ: New file.
13401
13402 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13403
13404         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
13405         _dl_relocate_static_pie instead of _dl_start to compute load
13406         address in static PIE.
13407
13408 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13409
13410         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
13411
13412 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
13413
13414         [BZ #13605]
13415         * localedata/SUPPORTED: Add shn_MM/UTF-8.
13416         * localedata/locales/shn_MM: New file.
13417
13418 2017-10-20  Florian Weimer  <fweimer@redhat.com>
13419
13420         [BZ #22321]
13421         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
13422         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
13423         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
13424         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
13425         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
13426         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
13427
13428 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
13429
13430         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
13431
13432 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
13433
13434         * sysdeps/mips/ieee754/bits/floatn.h: New file.
13435
13436         [BZ #22322]
13437         * sysdeps/mips/bits/long-double.h: Move to ....
13438         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
13439
13440 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
13441
13442         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
13443
13444 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
13445             H.J. Lu  <hongjiu.lu@intel.com>
13446
13447         [BZ #22299]
13448         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
13449         GLRO(dl_platform) to NULL.
13450         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
13451         (modules-names): Add tst-platformmod-1 and
13452         x86_64/tst-platformmod-2.
13453         (CFLAGS-tst-platform-1.c): New.
13454         (CFLAGS-tst-platformmod-1.c): Likewise.
13455         (CFLAGS-tst-platformmod-2.c): Likewise.
13456         (LDFLAGS-tst-platformmod-2.so): Likewise.
13457         ($(objpfx)tst-platform-1): Likewise.
13458         ($(objpfx)tst-platform-1.out): Likewise.
13459         (tst-platform-1-ENV): Likewise.
13460         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
13461         * sysdeps/x86_64/tst-platform-1.c: New file.
13462         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
13463         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
13464
13465 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
13466
13467         [BZ #13994]
13468         * locale/iso-639.def: Add Karbi.
13469         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
13470         * localedata/locales/mjw_IN: New file.
13471
13472 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
13473
13474         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
13475         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13476         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
13477         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
13478         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13479         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13480         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
13481         <bits/floatn.h>.
13482         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
13483         (libm_alias_ldouble_other_r): Also create _Float128 alias.
13484         * manual/math.texi (Mathematics): Document additional architecture
13485         support for _Float128.
13486         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13487         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13488         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13489         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13490         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13491         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13492         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13493         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13494         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13495         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13496         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13497         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13498         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13499         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13500         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13501
13502 2017-10-18  Renlin Li  <renlin.li@arm.com>
13503
13504         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
13505         _DYNAMIC symbol to calculate load address.
13506
13507 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
13508
13509         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
13510         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
13511         summary bits.
13512         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
13513         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
13514
13515 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
13516
13517         [BZ #16777]
13518         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
13519         and improve readability by using more ASCII.
13520         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
13521         and improve readability by using more ASCII.
13522
13523 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
13524
13525         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
13526         not all targets support atomics on bool.
13527
13528 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
13529
13530         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
13531         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
13532         __f128.
13533         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13534         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
13535         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13536         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
13537         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
13538         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
13539
13540 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13541
13542         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
13543         defines.
13544
13545 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13546
13547         [BZ #22159]
13548         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
13549         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
13550         (do_check_remalloced_chunk): Fix build bug.
13551         (do_check_malloc_state): Add assert that checks arena->top.
13552         (malloc_consolidate): Remove initialization.
13553         (int_mallinfo): Remove call to malloc_consolidate.
13554          (__libc_mallopt): Clarify why malloc_consolidate is needed.
13555
13556 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13557
13558         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
13559         (have_fastchunks): Remove.
13560         (clear_fastchunks): Remove.
13561         (set_fastchunks): Remove.
13562         (malloc_state): Add have_fastchunks.
13563         (malloc_init_state): Use have_fastchunks.
13564         (do_check_malloc_state): Remove incorrect invariant checks.
13565         (_int_malloc): Use have_fastchunks.
13566         (_int_free): Likewise.
13567         (malloc_consolidate): Likewise.
13568
13569 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
13570
13571         * malloc/malloc.c (tcache_put): Inline.
13572         (tcache_get): Inline.
13573
13574 2017-10-17  Jordi Mallach  <jordi@gnu.org>
13575
13576         Aurelien Jarno  <aurelien@aurel32.net>
13577         [BZ #2522]
13578         * localedata/locales/ca_ES@valencia: New file.
13579         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
13580
13581 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
13582
13583         [BZ #22296]
13584         * math/math.h: Let signbit use the builtin in C++ mode with gcc
13585         < 6.x
13586
13587 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13588
13589         * scripts/build-many-glibcs.py (Context.add_all_configs):
13590         Add arm-linux-gnueabihf multiarch extra_glibcs.
13591
13592         * sysdeps/generic/ifunc-init.h: New file.
13593         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
13594
13595 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
13596
13597         [BZ #22019]
13598         * localedata/locales/el_GR: Set n_cs_precedes to 0.
13599         * localedata/locales/el_CY: copy "el_GR" because it is identical.
13600         * stdlib/tst-strfmon_l.c: adapt test case.
13601
13602 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13603
13604         * sysdeps/generic/float128-abi.h: New file.
13605         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
13606         non-__prefixed symbols to ....
13607         * math/Versions: ... here.  Include <float128-abi.h>.
13608         * stdlib/Versions ... and here.  Include <float128-abi.h>
13609
13610 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13611
13612         * version.h (VERSION): Switch to ".9000" as the development
13613         version suffix.
13614
13615 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13616
13617         [BZ #22050]
13618         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
13619         compat_symbol_reference to access non-default version.
13620
13621 2017-10-16  Florian Weimer  <fweimer@redhat.com>
13622
13623         * malloc/Makefile (others-extras): Set to mcheck-init.o.
13624
13625 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
13626
13627         * include/shlib-compat.h (compat_symbol_reference): Update
13628         comment.
13629
13630 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
13631
13632         * math/Makefile (test-types): Add
13633         $(type-float128-$(float128-alias-fcts)).
13634         * math/test-float128.h (TYPE_STR): Define conditional on
13635         [FLT128_MANT_DIG == LDBL_MANT_DIG].
13636         (ULP_IDX): Likewise.
13637         (ULP_I_IDX): Likewise.
13638
13639         * stdlib/strtold.c: Include <bits/floatn.h>
13640         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
13641         and later undefine as macro.  Define as weak alias if
13642         [!USE_WIDE_CHAR].
13643         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
13644         and later undefine as macro.  Define as weak alias if
13645         [USE_WIDE_CHAR].
13646         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
13647         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
13648         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
13649         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13650         Define and later undefine as macro.  Define as weak alias if
13651         [USE_WIDE_CHAR].
13652         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
13653         <bits/floatn.h>.
13654         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
13655         Define and later undefine as macro.  Define as weak alias if
13656         [!USE_WIDE_CHAR].
13657         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
13658         Define and later undefine as macro.  Define as weak alias if
13659         [USE_WIDE_CHAR].
13660
13661 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
13662
13663         * localedata/collate-test.c (allocate_arrays): Don't use \n in
13664         record_verbose messages.
13665
13666 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
13667
13668         [BZ #22052]
13669         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
13670         to silence -O3 -Wall warning with GCC 7.
13671
13672 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
13673
13674         * Makeconfig (+link-static-before-libc): Use the first of
13675         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
13676         * gmon/Makefile (tests): Add tst-gmon-static.
13677         (tests-static): Likewise.
13678         (CFLAGS-tst-gmon-static.c): New.
13679         (CRT-tst-gmon-static): Likewise.
13680         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
13681         (tst-gmon-static-ENV): Likewise.
13682         (tests-special): Likewise.
13683         ($(objpfx)tst-gmon-static.out): Likewise.
13684         (clean-tst-gmon-static-data): Likewise.
13685         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
13686         * gmon/tst-gmon-static-gprof.sh: New file.
13687         * gmon/tst-gmon-static.c: Likewise.
13688
13689 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
13690
13691         [BZ #22295]
13692         * locale/programs/linereader.c (get_string): Don't warn on
13693         non-symbolic character.
13694
13695         [BZ #22294]
13696         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
13697         int_curr_symbol.
13698
13699         [BZ #22292]
13700         * locale/programs/record-status.h: New file
13701         * locale/programs/locale.c: Add comment.
13702         * locale/programs/charmap-dir.c: Don't include error.h.
13703         (charmap_opendir): Use record_error.
13704         * locale/programs/charmap.c: Don't include error.h.
13705         (charmap_read): Use record_error, and record_warning.
13706         (parse_charmap): Likewise.
13707         * locale/programs/ld-address.c: Don't include error.h.
13708         (address_finish): Use record_error, and record_warning.
13709         * locale/programs/ld-collate.c: Don't include error.h.
13710         (collate_finish): Use record_error, and record_error_at_line.
13711         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
13712         (ctype_class_new): Likewise.
13713         (ctype_map_new): Likewise.
13714         (set_one_default): Likewise.
13715         (set_class_defaults): Likewise.
13716         (translit_flatten): Likewise.
13717         (allocate_arrays): Use record_error, and record_verbose.
13718         * locale/programs/ld-identification.c: Don't include error.h.
13719         (indentation_finish): Use record_error and record_warning.
13720         * locale/programs/ld-measurement.c: Don't include error.h.
13721         (measurement_finish): Use record_error.
13722         * locale/programs/ld-messages.c
13723         (message_finish): Likewise.
13724         * locale/programs/ld-monetary.c
13725         (monetary_finish): Likewise.
13726         * locale/programs/ld-name.c (name_finish): Use record_error
13727         and record_warning.
13728         * locale/programs/ld-numeric.c
13729         (numeric_finish): Use record_error.
13730         * locale/programs/ld-paper.c: Don't include error.h.
13731         (paper_finish): Use record_error.
13732         * locale/programs/ld-telephone.c: Don't include error.h.
13733         (telephone_finish): Use record_error.
13734         * locale/programs/ld-time.c (time_finish): Likewise.
13735         * locale/programs/linereader.h (lr_error): Make inline func.
13736         * locale/programs/localedef.c: Define recorded_warning_count,
13737         and recorded_error_count.
13738         (main): Use record_error. Use recorded_error_count and
13739         recorded_warning_count to issue correct error returns.
13740         (add_to_readlist): Use record_error.
13741         (find_locale): Likewise.
13742         (load_locale): Likewise.
13743         * locale/programs/localedef.h: Remove be_quiet
13744         and WITH_CUR_LOCALE.
13745         * locale/programs/locarchive.c (compare_from_file): Use
13746         record_error.
13747         * locale/programs/locfile.c (write_locale_data): Use
13748         record_error.
13749         * locale/programs/repertoire.c: Dont include error.h.
13750         (repertoire_complain): Use record_error.
13751         * localedata/tst-fmon.sh: Expect failures from localedef.
13752         * localedata/tst-locale.sh: Likewise.
13753         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
13754
13755         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
13756         (REPORTS): Likewise.
13757         (check): Likewise.
13758         (i18n): Rename to...
13759         (i18n_ctype): ...this.
13760         (i18n-report): Rename to...
13761         (i18n_ctype-report): ...this.
13762         * localedata/locales/i18n_ctype: Regenerate.
13763         * localedata/locales/i18n: copy i18n_ctype.
13764
13765 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13766
13767         * stdlib/strfroml.c: Include <bits/floatn.h>.
13768         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
13769         Define before include of <stdlib.h> and undefine afterwards, then
13770         define as weak alias.
13771
13772         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
13773         Undefine and restore default definition.  Use
13774         libm_alias_ldouble_other.
13775
13776 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
13777
13778         [BZ #22153]
13779         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
13780         in coredumps.
13781
13782 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
13783
13784         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
13785         Assign sym_map to be map for local symbols, as TLS relocations
13786         use sym_map to determine whether the symbol is defined and to
13787         extract the TLS information.
13788         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
13789         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
13790
13791 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13792
13793         [BZ #22189]
13794         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
13795         (math_force_eval): Add powerpc version.
13796
13797         [BZ #22142]
13798         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
13799         -DBL_MAX.
13800         (do_test): Likewise.
13801         * stdio-common/tst-printf.sh: Likewise.
13802         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
13803         ifdef clause in order to set the carry bit right.  Replace r0 by
13804         0 without changing the behavior.
13805
13806 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
13807
13808         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
13809         <libm-alias-ldouble.h>.
13810         (fabsl): Define using libm_alias_ldouble.
13811         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
13812         <libm-alias-ldouble.h>.
13813         (fabsl): Define using libm_alias_ldouble.
13814
13815         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
13816         Remove conditional code.
13817
13818         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
13819         Rename to __clog10_internal_l.
13820         (__clog10_internal_l): Define aliases using
13821         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
13822         with __clog10.
13823
13824 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13825
13826         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
13827         * benchtests/sincosf-inputs: New file.
13828         * benchtests/cosf-inputs: New file.
13829         * benchtests/sinf-inputs: New file.
13830
13831 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13832
13833         * posix/tst-spawn.c (do_test): Wait for both children.
13834
13835 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
13836
13837         [BZ #22284]
13838         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
13839         tests-pie): Add tst-gmon-pie.
13840         (CFLAGS-tst-gmon-pie.c): New.
13841         (CRT-tst-gmon-pie): Likewise.
13842         (tst-gmon-pie-ENV): Likewise.
13843         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
13844         ($(objpfx)tst-gmon-pie.out): Likewise.
13845         (clean-tst-gmon-pie-data): Likewise.
13846         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
13847         * gmon/gmon.c [PIC]: Include <link.h>.
13848         [PIC] (callback): New function.
13849         (write_hist): Add an argument for load address.  Subtract load
13850         address from PCs.
13851         (write_call_graph): Likewise.
13852         (write_gmon): Call __dl_iterate_phdr to get load address, pass
13853         it to write_hist and write_call_graph.
13854         * gmon/tst-gmon-pie.c: New file.
13855
13856 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13857
13858         * math/Makefile (test-types-basic): New variable.
13859         (test-types): Likewise.
13860         (libm-test-support): Use $(test-types) instead of $(types).
13861         (libm-tests-base-normal): Likewise.
13862         (libm-tests-base-finite): Likewise.
13863         (libm-tests-base-inline): Likewise.
13864         (generated): Likewise.
13865         ($(objpfx)libm-test-support-$(t).c): Likewise.
13866         (libm-tests-for-type iterator): Likewise.
13867         (libm-test-support iterator): Likewise.
13868         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
13869         (ulp_idx): Use ULP_IDX.
13870         * math/test-ldouble.h: Include <float.h>.
13871         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
13872         (ULP_IDX): New macro.
13873         (ULP_I_IDX): Likewise.
13874         * math/test-double.h (ULP_IDX): Likewise.
13875         (ULP_I_IDX): Likewise.
13876         * math/test-float.h (ULP_IDX): Likewise.
13877         (ULP_I_IDX): Likewise.
13878         * math/test-float128.h (ULP_IDX): Likewise.
13879         (ULP_I_IDX): Likewise.
13880
13881 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13882
13883         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
13884         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
13885         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
13886         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
13887         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
13888         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
13889         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
13890         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
13891         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
13892         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
13893         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
13894         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
13895         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
13896         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
13897         (SINGLE_THREAD_BY_GLOBAL): Define.
13898         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13899         Likewise.
13900         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13901         Likewise.
13902         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13903         Likewise.
13904         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13905         Likewise.
13906         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
13907         (SINGLE_THREAD_BY_GLOBAL): Likewise.
13908         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
13909         Likewise.
13910
13911 2017-10-11  Andreas Schwab  <schwab@suse.de>
13912
13913         * nis/Makefile (aux): Remove.
13914         * nscd/Makefile (aux): Add nscd_hash.
13915         (nscd-modules): Likewise.
13916         ($(objpfx)nscd): Don't depend on libnsl.
13917         * nscd/nscd_hash.c: New file.
13918         * nscd/nscd_hash.h: Likewise.
13919         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
13920         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
13921         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
13922         instead of <nis/rpcsvc/nis.h>.
13923         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
13924
13925 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13926
13927         [BZ #22078]
13928         Avoid large NSS buffers with many addresses, aliases.
13929         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
13930         using dynarrays and struct alloc_buffer.
13931         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
13932         (tst-nss-files-hosts-multi): Link with -ldl.
13933         * nss/tst-nss-files-hosts-multi.c: New file.
13934
13935 2017-10-11  Florian Weimer  <fweimer@redhat.com>
13936
13937         [BZ #18023]
13938         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
13939         scratch_buffer.  Eliminate gotos.
13940
13941 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
13942
13943         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
13944         libm_alias_ldouble_other.
13945         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
13946         undefine and redefine.
13947         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
13948         (exp10l): Do not define here.
13949         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
13950         (weak_alias): Undefine and redefine.
13951         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
13952         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
13953         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
13954         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
13955
13956         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
13957         [!__fma] (fma): Define using libm_alias_double.
13958         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
13959         [!__fmaf] (fmaf): Define using libm_alias_float.
13960         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
13961         (fmal): Define using libm_alias_ldouble.
13962
13963 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
13964
13965         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
13966         New macro.
13967         (libm_alias_double_other): Likewise.
13968         (libm_alias_double_r): Use libm_alias_double_other_r.
13969         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
13970         New macro.
13971         (libm_alias_float_other): Likewise.
13972         (libm_alias_float_r): Use libm_alias_float_other_r.
13973         * sysdeps/generic/libm-alias-float128.h
13974         (libm_alias_float128_other_r): New macro.
13975         (libm_alias_float128_other): Likewise.
13976         (libm_alias_float128_r): Use libm_alias_float128_other_r.
13977         * sysdeps/generic/libm-alias-ldouble.h
13978         (libm_alias_ldouble_other_r): New macro.
13979         (libm_alias_ldouble_other): Likewise.
13980         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13981         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
13982         (libm_alias_double_other_r): New macro.
13983         (libm_alias_double_other): Likewise.
13984         (libm_alias_double_r): Use libm_alias_double_other_r.
13985         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
13986         (libm_alias_ldouble_other_r): New macro.
13987         (libm_alias_ldouble_other): Likewise.
13988         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
13989         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
13990         [!USE_AS_COMPAT]: Use libm_alias_double_other.
13991         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
13992         [!USE_AS_COMPAT]: Use libm_alias_float_other.
13993         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
13994         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
13995         * math/w_exp2f.c: Use libm_alias_float_other.
13996         * math/w_expf.c: Likewise.
13997         * math/w_log2f.c: Likewise.
13998         * math/w_logf.c: Likewise.
13999         * math/w_powf.c: Likewise.
14000         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
14001         [!__exp2f]: Use libm_alias_float_other.
14002         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
14003         [!__expf]: Use libm_alias_float_other.
14004         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
14005         [!__log2f]: Use libm_alias_float_other.
14006         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
14007         [!__logf]: Use libm_alias_float_other.
14008         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
14009         [!__powf]: Use libm_alias_float_other.
14010
14011 2017-10-10  Florian Weimer  <fweimer@redhat.com>
14012
14013         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
14014         function.
14015         (_nss_files_gethostbyname3_r): Call it.
14016
14017 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14018
14019         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
14020         error.  Remove default definition of declare_mgen_alias.
14021         [!declare_mgen_alias_r]: Likewise.
14022         * sysdeps/generic/math-type-macros-double.h
14023         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
14024         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
14025         (declare_mgen_alias_r): Likewise.
14026         * sysdeps/generic/math-type-macros-float128.h
14027         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14028         * sysdeps/generic/math-type-macros-ldouble.h
14029         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14030         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
14031         macro.
14032         (declare_mgen_alias_r_s): Likewise.
14033         (declare_mgen_alias_r): Likewise.
14034         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
14035         (lgamma_r): Define using libm_alias_double_r.
14036         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
14037         (lgammaf_r): Define using libm_alias_float_r.
14038         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
14039         (lgammal_r): Define using libm_alias_ldouble_r.
14040         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
14041         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
14042
14043 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14044
14045         * lib/glob.c (__glob_pattern_type): Remove now-spurious
14046         extern declaration.
14047
14048 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14049
14050         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
14051
14052 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
14053
14054         [BZ #21326]
14055         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
14056         [__cplusplus >= 201103] (__USE_ISOC99): Define.
14057         * math/Makefile (test-math-cxx11): New test.
14058         * math/test-math-cxx11.cc: New file.
14059
14060 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
14061
14062         * login/openpty.c (openpty): Close slave pty file descriptor on error.
14063
14064         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
14065         call to allocate the slave pty file descriptor.
14066
14067 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14068
14069         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
14070         [!__fma] (fma): Define using libm_alias_double.
14071         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
14072         [!__fma] (fma): Define using libm_alias_double.
14073
14074         * sysdeps/ieee754/float128/float128_private.h: Include
14075         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
14076         (libm_alias_ldouble_r): Undefine and redefine.
14077         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
14078         <libm-alias-ldouble.h>.
14079         (asinhl): Define using libm_alias_ldouble.
14080         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
14081         <libm-alias-ldouble.h>.
14082         (atanl): Define using libm_alias_ldouble.
14083         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
14084         <libm-alias-ldouble.h>.
14085         (cbrtl): Define using libm_alias_ldouble.
14086         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
14087         <libm-alias-ldouble.h>.
14088         (ceill): Define using libm_alias_ldouble.
14089         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
14090         <libm-alias-ldouble.h>.
14091         (copysignl): Define using libm_alias_ldouble.
14092         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
14093         <libm-alias-ldouble.h>.
14094         (cosl): Define using libm_alias_ldouble.
14095         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
14096         <libm-alias-ldouble.h>.
14097         (erfl): Define using libm_alias_ldouble.
14098         (erfcl): Likewise.
14099         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
14100         <libm-alias-ldouble.h>.
14101         (expm1l): Define using libm_alias_ldouble.
14102         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
14103         <libm-alias-ldouble.h>.
14104         (fabsl): Define using libm_alias_ldouble.
14105         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
14106         <libm-alias-ldouble.h>.
14107         (floorl): Define using libm_alias_ldouble.
14108         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
14109         <libm-alias-ldouble.h>.
14110         (fmal): Define using libm_alias_ldouble.
14111         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
14112         <libm-alias-ldouble.h>.
14113         (frexpl): Define using libm_alias_ldouble.
14114         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
14115         libm_alias_ldouble.
14116         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
14117         <libm-alias-ldouble.h>.
14118         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
14119         libm_alias_ldouble.
14120         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
14121         <libm-alias-ldouble.h>.
14122         (getpayloadl): Define using libm_alias_ldouble.
14123         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
14124         <libm-alias-ldouble.h>.
14125         (llrintl): Define using libm_alias_ldouble.
14126         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
14127         <libm-alias-ldouble.h>.
14128         (llroundl): Define using libm_alias_ldouble.
14129         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
14130         <libm-alias-ldouble.h>.
14131         (logbl): Define using libm_alias_ldouble.
14132         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
14133         <libm-alias-ldouble.h>.
14134         (lrintl): Define using libm_alias_ldouble.
14135         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
14136         <libm-alias-ldouble.h>.
14137         (lroundl): Define using libm_alias_ldouble.
14138         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
14139         <libm-alias-ldouble.h>.
14140         (modfl): Define using libm_alias_ldouble.
14141         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
14142         <libm-alias-ldouble.h>.
14143         (nearbyintl): Define using libm_alias_ldouble.
14144         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
14145         <libm-alias-ldouble.h>.
14146         (nextafterl): Define using libm_alias_ldouble.
14147         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
14148         <libm-alias-ldouble.h>.
14149         (nextupl): Define using libm_alias_ldouble.
14150         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
14151         <libm-alias-ldouble.h>.
14152         (remquol): Define using libm_alias_ldouble.
14153         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
14154         <libm-alias-ldouble.h>.
14155         (rintl): Define using libm_alias_ldouble.
14156         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
14157         <libm-alias-ldouble.h>.
14158         (roundevenl): Define using libm_alias_ldouble.
14159         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
14160         <libm-alias-ldouble.h>.
14161         (roundl): Define using libm_alias_ldouble.
14162         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
14163         using libm_alias_ldouble.
14164         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
14165         <libm-alias-ldouble.h>.
14166         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
14167         Define using libm_alias_ldouble.
14168         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
14169         <libm-alias-ldouble.h>.
14170         (sincosl): Define using libm_alias_ldouble.
14171         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
14172         <libm-alias-ldouble.h>.
14173         (sinl): Define using libm_alias_ldouble.
14174         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
14175         <libm-alias-ldouble.h>.
14176         (tanhl): Define using libm_alias_ldouble.
14177         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
14178         <libm-alias-ldouble.h>.
14179         (tanl): Define using libm_alias_ldouble.
14180         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
14181         <libm-alias-ldouble.h>.
14182         (totalorderl): Define using libm_alias_ldouble.
14183         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
14184         <libm-alias-ldouble.h>.
14185         (totalordermagl): Define using libm_alias_ldouble.
14186         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
14187         <libm-alias-ldouble.h>.
14188         (truncl): Define using libm_alias_ldouble.
14189         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
14190         libm_alias_ldouble.
14191         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
14192         libm_alias_ldouble.
14193         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
14194         <libm-alias-ldouble.h>.
14195         (weak_alias): Do not undefine and redefine.
14196         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14197         (copysignl): Define with long_double_symbol only if [IS_IN
14198         (libc)].
14199         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
14200         <libm-alias-ldouble.h>.
14201         (weak_alias): Do not undefine and redefine.
14202         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14203         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
14204         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
14205         <libm-alias-ldouble.h>.
14206         (weak_alias): Do not undefine and redefine.
14207         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14208         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
14209         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
14210         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
14211         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
14212         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
14213         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
14214         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
14215         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
14216         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
14217         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
14218         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
14219         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
14220         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
14221         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
14222         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
14223         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
14224         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
14225         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
14226         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
14227         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
14228         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
14229         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
14230         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
14231         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
14232         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
14233
14234 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
14235
14236         [BZ #22111]
14237         * malloc/malloc.c (tcache_shutting_down): Use bool type.
14238         (tcache_thread_freeres): Set tcache_shutting_down before
14239         freeing the tcache.
14240         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
14241         * malloc/tst-malloc-tcache-leak.c: New file.
14242
14243 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14244
14245         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
14246         back to powerpc32 file.
14247         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14248         (memrchr): Add __memrchr_power8 to ifunc list.
14249         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
14250         extra bytes for unaligned inputs.
14251
14252 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14253
14254         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
14255         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
14256         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
14257         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
14258         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
14259
14260 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14261
14262         * sysdeps/arm/libm-test-ulps: Update.
14263
14264         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
14265         <libm-alias-ldouble.h>.
14266         (asinhl): Define using libm_alias_ldouble.
14267         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
14268         <libm-alias-ldouble.h>.
14269         (cbrtl): Define using libm_alias_ldouble.
14270         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
14271         <libm-alias-ldouble.h>.
14272         (copysignl): Define using libm_alias_ldouble.
14273         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
14274         <libm-alias-ldouble.h>.
14275         (cosl): Define using libm_alias_ldouble.
14276         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
14277         <libm-alias-ldouble.h>.
14278         (erfl): Define using libm_alias_ldouble.
14279         (erfcl): Likewise.
14280         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
14281         <libm-alias-ldouble.h>.
14282         (fmal): Define using libm_alias_ldouble.
14283         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
14284         <libm-alias-ldouble.h>.
14285         (frexpl): Define using libm_alias_ldouble.
14286         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
14287         libm_alias_ldouble.
14288         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
14289         <libm-alias-ldouble.h>.
14290         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
14291         libm_alias_ldouble.
14292         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
14293         <libm-alias-ldouble.h>.
14294         (getpayloadl): Define using libm_alias_ldouble.
14295         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
14296         <libm-alias-ldouble.h>.
14297         (llrintl): Define using libm_alias_ldouble.
14298         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
14299         <libm-alias-ldouble.h>.
14300         (llroundl): Define using libm_alias_ldouble.
14301         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
14302         <libm-alias-ldouble.h>.
14303         (lrintl): Define using libm_alias_ldouble.
14304         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
14305         <libm-alias-ldouble.h>.
14306         (lroundl): Define using libm_alias_ldouble.
14307         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
14308         <libm-alias-ldouble.h>.
14309         (modfl): Define using libm_alias_ldouble.
14310         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
14311         <libm-alias-ldouble.h>.
14312         (nextupl): Define using libm_alias_ldouble.
14313         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
14314         <libm-alias-ldouble.h>.
14315         (remquol): Define using libm_alias_ldouble.
14316         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
14317         <libm-alias-ldouble.h>.
14318         (roundevenl): Define using libm_alias_ldouble.
14319         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
14320         <libm-alias-ldouble.h>.
14321         (roundl): Define using libm_alias_ldouble.
14322         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
14323         using libm_alias_ldouble.
14324         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
14325         <libm-alias-ldouble.h>.
14326         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
14327         <libm-alias-ldouble.h>.
14328         (setpayloadsigl): Define using libm_alias_ldouble.
14329         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
14330         <libm-alias-ldouble.h>.
14331         (sincosl): Define using libm_alias_ldouble.
14332         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
14333         <libm-alias-ldouble.h>.
14334         (sinl): Define using libm_alias_ldouble.
14335         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
14336         <libm-alias-ldouble.h>.
14337         (tanhl): Define using libm_alias_ldouble.
14338         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
14339         <libm-alias-ldouble.h>.
14340         (tanl): Define using libm_alias_ldouble.
14341         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
14342         <libm-alias-ldouble.h>.
14343         (totalorderl): Define using libm_alias_ldouble.
14344         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
14345         <libm-alias-ldouble.h>.
14346         (totalordermagl): Define using libm_alias_ldouble.
14347         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
14348         libm_alias_ldouble.
14349         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
14350         libm_alias_ldouble.
14351
14352 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14353
14354         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
14355         memmove_falkor.
14356         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
14357         (__libc_ifunc_impl_list): Likewise.
14358         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
14359         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
14360
14361         * benchtests/bench-memmove-walk.c: New file.
14362         * benchtests/Makefile (string-benchset): Add it.
14363
14364         * benchtests/bench-memset-walk.c: New file.
14365         * benchtests/Makefile (string-benchset): Add it.
14366
14367         * benchtests/bench-memcpy-walk.c: New file.
14368         * benchtests/Makefile (string-benchset): Add it.
14369
14370 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14371
14372         nscd: Eliminate compilation time dependency in the build output.
14373         * nscd/nscd_stat.c (STATDATA_VERSION)
14374         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
14375         (STATDATA_VERSION_FULL): New macro definitions.
14376         (compilation): Remove.
14377         (struct statdata): Adjust version member.
14378         (send_stats): Set version from STATDATA_VERSION_FULL.
14379         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
14380
14381 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14382
14383         * configure.ac (--enable-add-ons): Remove option.
14384         (machine): Do not mention add-ons in comment.
14385         (LIBC_PRECONFIGURE): Likewise.
14386         (add_ons): Remove variable and sanity checks and logic to locate
14387         add-ons.
14388         (add_ons_automatic): Remove variable.
14389         (configured_add_ons): Likewise.
14390         (add_ons_sfx): Likewise.
14391         (add_ons_pfx): Likewise.
14392         (add_on_subdirs): Likewise.
14393         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
14394         consideration of add-ons in Implies handling.
14395         (sysdeps_add_ons): Likewise.
14396         * configure: Regenerated.
14397         * libidn/configure.ac: Remove.
14398         * libidn/configure: Likewise.
14399         * sysdeps/unix/inet/configure.ac: New file.
14400         * sysdeps/unix/inet/configure: New generated file.
14401         * sysdeps/unix/inet/Subdirs: Add libidn.
14402         * Makeconfig (sysdeps-srcdirs): Remove variable.
14403         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
14404         ($(common-objpfx)config.status): Do not depend on add-on files.
14405         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
14406         comment.
14407         (all-subdirs): Do not include $(add-on-subdirs).
14408         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
14409         * config.make.in (add-ons): Remove variable.
14410         (add-on-subdirs): Likewise.
14411         (sysdeps-add-ons): Likewise.
14412         * manual/Makefile (add-chapters): Remove.
14413         ($(objpfx)texis): Do not depend on $(add-chapters).
14414         (nonexamples): Do not handle $(add-chapters).
14415         (examples): Do not handle $(add-ons).
14416         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
14417         libc-texinfo.sh.
14418         * manual/install.texi (Installation): Do not mention add-ons.
14419         (--enable-add-ons): Do not document configure option.
14420         * INSTALL: Regenerated.
14421         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
14422         * manual/maint.texi (Hierarchy Conventions): Do not mention
14423         add-ons.
14424         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
14425         --enable-add-ons.
14426         * scripts/gen-sorted.awk: Do not handle Subdirs files from
14427         add-ons.
14428         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
14429         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
14430
14431 2017-10-05  Andreas Schwab  <schwab@suse.de>
14432
14433         [BZ #15142]
14434         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
14435         (_IO_flush_all_lockp): Always lock list_all_lock.
14436         (_IO_flush_all_linebuffered): Likewise.
14437         (_IO_unbuffer_all): Likewise.
14438
14439 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14440
14441         [BZ #15436]
14442         Do not flush stdio streams on abort.
14443         * stdlib/abort.c (fflush): Remove macro definition.
14444         (abort): Remove stages related to stdio flushing.
14445
14446 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14447
14448         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
14449
14450 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
14451
14452         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14453
14454 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14455
14456         * support/support_format_hostent.c (support_format_hostent): Add
14457         more error information for NETDB_INTERNAL.
14458
14459 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14460
14461         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
14462         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
14463         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
14464         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
14465         AC_DEFINE if multi-arch is enabled.
14466         * sysdeps/i386/configure: Regenerated.
14467
14468 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14469
14470         * Makeconfig (+link-static-before-libc): Use
14471         $(DEFAULT-LDFLAGS-$(@F)).
14472         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
14473         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
14474         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
14475
14476 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14477
14478         * elf/Makefile (tests): Add tst-main1.
14479         (modules-names): Add tst-main1mod.
14480         ($(objpfx)tst-main1): New.
14481         (CRT-tst-main1): Likewise.
14482         (LDFLAGS-tst-main1): Likewise.
14483         (LDLIBS-tst-main1): Likewise.
14484         (tst-main1mod.so-no-z-defs): Likewise.
14485         * elf/tst-main1.c: New file.
14486         * elf/tst-main1mod.c: Likewise.
14487
14488 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
14489
14490         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
14491
14492 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14493
14494         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
14495         (fma): Define using libm_alias_double.
14496         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
14497         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
14498         <math_ldbl_opt.h>.
14499         (fmal): Do not define as compat symbol here.
14500         * sysdeps/alpha/fpu/s_fma.c: New file.
14501
14502 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14503
14504         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
14505
14506 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
14507
14508         [BZ #22229]
14509         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
14510         <math_ldbl_opt.h>
14511         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14512         and libc.
14513         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
14514         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14515         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
14516         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
14517         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
14518         Include <math_ldbl_opt.h>
14519         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
14520         and libc.
14521         (compat_symbol): Undefine and redefine.
14522         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
14523         <math_ldbl_opt.h>
14524         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14525         (compat_symbol): Undefine and redefine.
14526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
14527         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
14528         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
14529         GLIBC_2_1 for libm.
14530         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
14531         GLIBC_2.0 copysignl symbol.
14532         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
14533         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
14534
14535         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
14536
14537 2017-10-04  Florian Weimer  <fweimer@redhat.com>
14538
14539         * scripts/check-local-headers.sh: Ignore nspr4 header file
14540         directory in addition to nspr.
14541
14542 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
14543
14544         [BZ #17956]
14545         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
14546         * configure: Regenerate.
14547         * crypt/Makefile (nss-cpp-flags): New variable.
14548         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
14549         (CPPFLAGS-md5-crypt.c): Use it.
14550         * scripts/check-local-headers.sh: Ignore nspr header file
14551         directory.
14552
14553 2017-10-04  Andreas Schwab  <schwab@suse.de>
14554
14555         * nis/Makefile (services): Remove compat.
14556         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
14557         ($(objpfx)libnss_compat.so): Remove rule.
14558         * nis/Versions (libnss_compat): Remove.
14559         * nss/Makefile (services): Add compat.
14560         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
14561         * nss/Versions (libnss_compat): Define.
14562         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
14563         Don't include <rpc/types.h>.  Replace bool_t by bool.
14564         * nss/nss_compat/compat-initgroups.c: Likewise.
14565         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
14566         instead of <rpcsrv/ypclnt.h>.
14567         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
14568         yp_get_default_domain.
14569         * nss/nss_compat/compat-pwd.c: Likewise.
14570         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
14571         yp_get_default_domain.
14572         * nss/nss_compat/nisdomain.c: New file.
14573         * nss/nss_compat/nisdomain.h: Likewise.
14574
14575 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14576
14577         [BZ #22244]
14578         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
14579         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
14580
14581 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14582
14583         [BZ #22243]
14584         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
14585         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
14586
14587 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14588
14589         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
14590         "movl main@GOTOFF(%ebx), %eax".
14591
14592 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14593
14594         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
14595         allow undefined _DYNAMIC in PIE libc.a.
14596         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
14597         Likewse.
14598
14599 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14600
14601         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
14602         check _DYNAMIC.
14603
14604 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14605
14606         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
14607         check _DYNAMIC.
14608
14609 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14610
14611         * math/test-math-iscanonical.cc (error): Replace bool with int.
14612
14613 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14614
14615         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
14616         (modf): Define using libm_alias_double, only if [!__modf].
14617         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
14618         <libm-alias-double.h>.
14619         (modf): Define using libm_alias_double, only if [!__modf].
14620         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
14621         compat symbol here.
14622         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
14623         (weak_alias): Do not undefine and redefine.
14624         (strong_alias): Likewise.
14625         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
14626         (weak_alias): Likewise.
14627         (strong_alias): Likewise.
14628
14629         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
14630         (logb): Define using libm_alias_double, only if [!__logb].
14631         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
14632         <libm-alias-double.h>.
14633         (logb): Define using libm_alias_double, only if [!__logb].
14634         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
14635         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
14636         (weak_alias): Do not undefine and redefine.
14637         (strong_alias): Likewise.
14638         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
14639         (weak_alias): Likewise.
14640         (strong_alias): Likewise.
14641
14642 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14643
14644         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
14645         Check SHARED instead PIC.
14646
14647 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14648
14649         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
14650         [!__fmaf] (fmaf): Define using libm_alias_float.
14651
14652         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
14653         (frexp): Define using libm_alias_double.
14654         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
14655         <libm-alias-double.h>.
14656         (frexp): Define using libm_alias_double.
14657         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
14658         compat symbol here.
14659
14660 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
14661
14662         [BZ #22235]
14663         * math/math.h: Trivial fix for unbalanced parentheses in comment.
14664         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
14665         (CFLAGS-test-math-iscanonical.cc): New variable.
14666         * math/test-math-iscanonical.cc: New file.
14667         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
14668         Provide a C++ implementation based on function overloading,
14669         rather than using __MATH_TG, which uses C-only builtins.
14670         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
14671         Likewise.
14672         * sysdeps/powerpc/powerpc64le/Makefile
14673         (CFLAGS-test-math-iscanonical.cc): New variable.
14674
14675 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
14676
14677         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
14678         (ceil): Define using libm_alias_double.
14679         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
14680         (floor): Define using libm_alias_double.
14681         * sysdeps/ieee754/dbl-64/s_llround.c: Include
14682         <libm-alias-double.h>.
14683         (llround): Define using libm_alias_double.
14684         * sysdeps/ieee754/dbl-64/s_lround.c: Include
14685         <libm-alias-double.h>.
14686         (lround): Define using libm_alias_double.
14687         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
14688         <libm-alias-double.h>.
14689         (nearbyint): Define using libm_alias_double.
14690         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
14691         <libm-alias-double.h>.
14692         (remquo): Define using libm_alias_double.
14693         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
14694         (rint): Define using libm_alias_double.
14695         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
14696         (round): Define using libm_alias_double.
14697         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
14698         (trunc): Define using libm_alias_double.
14699         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
14700         <libm-alias-double.h>.
14701         (ceil): Define using libm_alias_double.
14702         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
14703         <libm-alias-double.h>.
14704         (floor): Define using libm_alias_double.
14705         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
14706         <libm-alias-double.h>.
14707         (llround): Define using libm_alias_double.
14708         [_LP64] (lround): Likewise.
14709         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
14710         <libm-alias-double.h>.
14711         [!_LP64] (lround): Define using libm_alias_double.
14712         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
14713         <libm-alias-double.h>.
14714         (nearbyint): Define using libm_alias_double.
14715         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
14716         <libm-alias-double.h>.
14717         (remquo): Define using libm_alias_double.
14718         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
14719         <libm-alias-double.h>.
14720         (rint): Define using libm_alias_double.
14721         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
14722         <libm-alias-double.h>.
14723         (round): Define using libm_alias_double.
14724         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
14725         <libm-alias-double.h>.
14726         (trunc): Define using libm_alias_double.
14727         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
14728         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
14729         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
14730         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
14731         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
14732         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
14733         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
14734         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
14735         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
14736
14737 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14738
14739         * math/w_remainder.c: New file.
14740         * math/w_remainderf.c: New file.
14741         * math/w_remainderl.c: New file.
14742
14743 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
14744
14745         * elf/rtld.c (BOOTSTRAP_MAP): New.
14746         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
14747         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14748         Likewise.
14749         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14750         Likewise.
14751         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
14752         Likewise.
14753
14754 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14755
14756         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
14757         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
14758         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
14759         rtld_hidden_data_ver): Define to empty.
14760         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
14761         __assert_perror_fail): Likewise.
14762         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14763         (__rewinddir): Likewise.
14764         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14765         (__profile_frequency): Likewise.
14766         * include/setjmp.h (__sigsetjmp): Likewise.
14767         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
14768         __libc_sigaction): Likewise.
14769         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
14770         not set hidden attribute.
14771         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
14772         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
14773         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
14774         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
14775         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
14776         __fxstatat64): Likewise.
14777         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14778         (__uname): Likewise.
14779         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
14780         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
14781         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
14782         (NO_RTLD_HIDDEN): Set.
14783         * sysdeps/mach/hurd/configure: Refresh.
14784         * config.h.in: Refresh.
14785
14786 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
14787
14788         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
14789         (atan): Define using libm_alias_double.
14790         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
14791         (tan): Define using libm_alias_double.
14792         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
14793         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
14794
14795         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
14796         define as weak alias of __atan.  Do not define any aliases if
14797         [__atan].
14798         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
14799         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
14800         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
14801         as weak alias of __tan.  Do not define any aliases if [__tan].
14802         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
14803         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
14804         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
14805         __atan.
14806         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
14807         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
14808         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
14809         and define as weak alias of __atan.
14810         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
14811         __atan.
14812         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
14813         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
14814         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
14815         define as weak alias of __tan.
14816
14817 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14818
14819         * math/w_lgamma.c: New file.
14820         * math/w_lgammaf.c: New file.
14821         * math/w_lgammal.c: New file.
14822
14823 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14824
14825         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
14826         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
14827         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
14828         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
14829         * sysdeps/ieee754/flt-32/w_logf.c: New file.
14830         * sysdeps/ieee754/flt-32/w_powf.c: New file.
14831         * sysdeps/i386/fpu/w_log2f.c: New file.
14832         * sysdeps/i386/fpu/w_logf.c: New file.
14833         * sysdeps/i386/fpu/w_powf.c: New file.
14834         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
14835         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
14836         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
14837
14838 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14839             H.J. Lu  <hongjiu.lu@intel.com>
14840
14841         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
14842         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
14843         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
14844         * sysdeps/ieee754/flt-32/w_expf.c: New file.
14845         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
14846         the new expf code.
14847         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
14848         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
14849         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
14850         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
14851         * sysdeps/i386/fpu/w_exp2f.c: New file.
14852         * sysdeps/i386/fpu/w_expf.c: New file.
14853         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
14854         * sysdeps/x86_64/fpu/w_expf.c: New file.
14855
14856 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14857
14858         * math/Versions (logf): New libm symbol at GLIBC_2.27.
14859         (log2f): Likewise.
14860         (powf): Likewise.
14861         * math/w_log2f.c: New file.
14862         * math/w_logf.c: New file.
14863         * math/w_powf.c: New file.
14864         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
14865         * math/w_logf_compat.c (__logf_compat): Likewise.
14866         * math/w_powf_compat.c (__powf_compat): Likewise.
14867         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
14868         * sysdeps/ia64/fpu/e_logf.S: Likewise.
14869         * sysdeps/ia64/fpu/e_powf.S: Likewise.
14870         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
14871         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14872         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14873         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14874         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14875         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14876         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14877         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14878         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14879         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14880         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14881         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14882         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
14883         Likewise.
14884         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
14885         Likewise.
14886         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
14887         Likewise.
14888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
14889         Likewise.
14890         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14891         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14892         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14893         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14894         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14895         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
14896         Likewise.
14897         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
14898         Likewise.
14899         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
14900         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14901         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14902
14903 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14904
14905         * sysdeps/powerpc/powerpc64/multiarch/Makefile
14906         (sysdep_routines): Add memrchr_power8.
14907         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
14908         (memrchr): Add __memrchr_power8 to list of memrchr functions.
14909         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
14910         New file.
14911         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14912         (memrchr): Add __memrchr_power8 to ifunc list.
14913         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
14914
14915 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14916
14917         [BZ #18822]
14918         * sysdeps/unix/sysv/linux/posix_fadvise64.c
14919         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
14920         libc_hidden_def.
14921         * sysdeps/unix/sysv/linux/posix_fallocate64.c
14922         (__posix_fallocate64_l64): Likewise.
14923
14924 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14925
14926         [BZ #18822]
14927         * sysdeps/unix/sysv/linux/sched_setaffinity.c
14928         (__sched_setaffinity_new): Add libc_hidden_proto and
14929         libc_hidden_def.
14930
14931 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14932
14933         [BZ #18822]
14934         * include/glob.h (__glob64): Add libc_hidden_proto.
14935         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
14936         libc_hidden_def.
14937
14938 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14939
14940         [BZ #18822]
14941         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
14942         attribute_hidden.
14943
14944 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14945
14946         [BZ #18822]
14947         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
14948
14949 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14950
14951         [BZ #18822]
14952         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
14953         libc_hidden_def.
14954
14955 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14956
14957         [BZ #18822]
14958         * csu/version.c (__libc_print_version): Add attribute_hidden.
14959
14960 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14961
14962         [BZ #18822]
14963         * include/libc-internal.h (__init_misc): Add attribute_hidden.
14964
14965 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14966
14967         [BZ #18822]
14968         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
14969
14970 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14971
14972         [BZ #18822]
14973         * nscd/nscd_helper.c (__nis_hash): New prototype.
14974
14975 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14976
14977         [BZ #18822]
14978         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
14979         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
14980         libc_hidden_def.
14981         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
14982         * termios/tcgetattr.c (__tcgetattr): Likewise.
14983
14984 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14985
14986         [BZ #18822]
14987         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
14988         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
14989         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
14990         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
14991         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
14992
14993 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14994
14995         [BZ #18822]
14996         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
14997
14998 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
14999
15000         [BZ #18822]
15001         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
15002         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
15003
15004 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15005
15006         [BZ #18822]
15007         * intl/hash-string.h (__hash_string): Add attribute_hidden.
15008
15009 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15010
15011         [BZ #18822]
15012         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
15013         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
15014
15015 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15016
15017         [BZ #18822]
15018         * include/ifreq.h: New file.
15019         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
15020         (__ifreq): Likewise.
15021         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
15022         (__ifreq): Likewise.
15023
15024 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15025
15026         [BZ #18822]
15027         * include/idna.h: New file.
15028         * inet/getnameinfo.c: Include <idna.h> instead of
15029         <libidn/idna.h>.
15030         (__idna_to_unicode_lzlz): Removed.
15031         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
15032         <libidn/idna.h>.
15033         (__idna_to_ascii_lz): Removed.
15034         (__idna_to_unicode_lzlz): Likewise.
15035
15036 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15037
15038         [BZ #18822]
15039         * include/plural-exp.h: New file.
15040         * intl/plural-exp.c: Include <plural-exp.h> instead of
15041         "plural-exp.h".
15042
15043 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15044
15045         [BZ #18822]
15046         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
15047         "getsourcefilter.h".
15048         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
15049         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
15050         "getsourcefilter.h".
15051         (__get_sol): Removed.
15052
15053 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15054
15055         [BZ #18822]
15056         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
15057         to ...
15058         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
15059
15060 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15061
15062         [BZ #18822]
15063         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
15064         attribute_hidden.
15065
15066 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15067
15068         [BZ #18822]
15069         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
15070
15071 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15072
15073         [BZ #18822]
15074         * include/search.h (__tdestroy): Add libc_hidden_proto.
15075         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
15076
15077 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15078
15079         [BZ #18822]
15080         * include/assert.h (__assert_fail_base): Add attribute_hidden.
15081
15082 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15083
15084         [BZ #18822]
15085         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
15086         attribute_hidden.
15087
15088 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15089
15090         [BZ #18822]
15091         * include/signal.h (__kill): Add libc_hidden_proto.
15092         (__sigblock): Likewise.
15093         (__sigprocmask): Likewise.
15094         (__sigaltstack): Likewise.
15095         * signal/kill.c (__kill): Add libc_hidden_def.
15096         * signal/sigblock.c (__sigblock): Likewise.
15097         * signal/sigprocmask.c (__sigprocmask): Likewise.
15098         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
15099         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
15100         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
15101         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
15102         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
15103         Likewise.
15104         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
15105         Likewise.
15106         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
15107         (__sigprocmask): Likewise.
15108         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
15109         Likewise.
15110         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
15111         (__sigprocmask): Likewise.
15112         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
15113         Likewise.
15114
15115 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15116
15117         [BZ #18822]
15118         * include/string.h (__strsep): Add libc_hidden_proto.
15119         * string/strsep.c (__strsep): Add libc_hidden_def.
15120
15121 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15122
15123         [BZ #18822]
15124         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
15125         attribute_hidden.
15126         (__spawni): Likewise.
15127
15128 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15129
15130         [BZ #18822]
15131         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
15132         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
15133         libc_hidden_def.
15134
15135 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15136
15137         [BZ #18822]
15138         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
15139
15140 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15141
15142         [BZ #18822]
15143         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
15144         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
15145         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
15146         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
15147         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
15148         Likewise.
15149         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
15150         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
15151
15152 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15153
15154         [BZ #18822]
15155         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
15156         (__dcigettext): Likewise.
15157
15158 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15159
15160         [BZ #18822]
15161         * include/sys/sysinfo.h (__get_nprocs_conf): Add
15162         libc_hidden_proto.
15163         (__get_nprocs): Likewise.
15164         (__get_phys_pages): Likewise.
15165         (__get_avphys_pages): Likewise.
15166         (__get_child_max): Add attribute_hidden.
15167         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
15168         (__get_nprocs): Likewise.
15169         (__get_phys_pages): Likewise.
15170         (__get_avphys_pages): Likewise.
15171         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
15172         libc_hidden_def.
15173         (__get_nprocs): Likewise.
15174         (__get_phys_pages): Likewise.
15175         (__get_avphys_pages): Likewise.
15176         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
15177         libc_hidden_def.
15178         (__get_nprocs_conf): Likewise.
15179         (__get_phys_pages): Likewise.
15180         (__get_avphys_pages): Likewise.
15181
15182 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15183
15184         [BZ #18822]
15185         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
15186         attribute_hidden.
15187         (__netlink_close): Likewise.
15188         (__netlink_free_handle): Likewise.
15189         (__netlink_request): Likewise.
15190
15191 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15192
15193         [BZ #18822]
15194         * include/rpc/rpc.h (__rpc_thread_variables): Add
15195         attribute_hidden.
15196         (__rpc_thread_svc_cleanup): Likewise.
15197         (__rpc_thread_clnt_cleanup): Likewise.
15198         (__rpc_thread_key_cleanup): Likewise.
15199
15200 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15201
15202         [BZ #18822]
15203         * include/sys/uio.h (__readv): Add libc_hidden_proto.
15204         (__writev): Likewise.
15205         * misc/readv.c (__readv): Add libc_hidden_def.
15206         * misc/writev.c (__writev): Likewise.
15207         * sysdeps/posix/readv.c (__readv): Likewise.
15208         * sysdeps/posix/writev.c (__writev): Likewise.
15209         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
15210         (__readv): Likewise.
15211         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
15212         (__writev): Likewise.
15213
15214 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15215
15216         [BZ #18822]
15217         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
15218         (__regcomp): Add libc_hidden_proto.
15219         (__regexec): Likewise.
15220         (__regfree): Likewise.
15221         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
15222         (__regfree): Likewise.
15223         * posix/regexec.c (__regexec): Likewise.
15224
15225 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15226
15227         [BZ #18822]
15228         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
15229         (__getutent): Likewise.
15230         (__getutid): Likewise.
15231         (__getutline): Likewise.
15232         (__pututline): Likewise.
15233         (__getutent_r): Likewise.
15234         (__getutid_r): Likewise.
15235         (__getutline_r): Likewise.
15236         (__utmpname): Add attribute_hidden.
15237         (__setutent): Likewise.
15238         (__endutent): Likewise.
15239         * login/getutent.c (__getutent): Add libc_hidden_def.
15240         * login/getutent_r.c (__getutent_r): Likewise.
15241         (__pututline): Likewise.
15242         * login/getutid.c (__getutid): Likewise.
15243         * login/getutid_r.c (__getutid_r): Likewise.
15244         * login/getutline.c (__getutline): Likewise.
15245         * login/getutline_r.c (__getutline_r): Likewise.
15246         * login/updwtmp.c (__updwtmp): Likewise.
15247
15248 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15249
15250         [BZ #18822]
15251         * include/dirent.h (__opendir): Always add attribute_hidden.
15252         (__fdopendir): Likewise.
15253         (__closedir): Likewise.
15254         (__readdir): Likewise.
15255         (__readdir64): Add libc_hidden_proto.
15256         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
15257         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
15258         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
15259         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
15260         New alias.
15261
15262 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15263
15264         [BZ #18822]
15265         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
15266         * include/netdb.h (__gethostbyaddr_r): Likewise.
15267         (__gethostbyname_r): Likewise.
15268         (__gethostbyname2_r): Likewise.
15269         (__getnetbyaddr_r): Likewise.
15270         (__getnetbyname_r): Likewise.
15271         (__getservbyname_r): Likewise.
15272         (__getservbyport_r): Likewise.
15273         (__getprotobyname_r): Likewise.
15274         (__getprotobynumber_r): Likewise.
15275         (__getnetgrent_r): Likewise.
15276         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
15277         (__getrpcbynumber_r): Likewise.
15278         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
15279
15280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15281
15282         [BZ #18822]
15283         * include/stdio.h (__fcloseall): Add attribute_hidden.
15284         (__getline): Likewise.
15285         (__path_search): Likewise.
15286         (__gen_tempname): Likewise.
15287         (__libc_message): Likewise.
15288         (__flockfile): Likewise.
15289         (__funlockfile): Likewise.
15290         (__fxprintf): Likewise.
15291         (__fxprintf_nocancel): Likewise.
15292
15293 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15294
15295         [BZ #18822]
15296         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
15297         (__sgetsgent_r): Likewise.
15298
15299 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15300
15301         [BZ #18822]
15302         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
15303         (__statfs64): Likewise.
15304         (__fstatfs64): Likewise.
15305         * include/sys/statvfs.h (__statvfs64): Likewise.
15306         (__fstatvfs64): Likewise.
15307         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
15308         (__statfs_filesize_max): Likewise.
15309         (__statfs_symlinks): Likewise.
15310         (__statfs_chown_restricted): Likewise.
15311
15312 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15313
15314         [BZ #18822]
15315         * include/time.h (__tzstring): Add attribute_hidden.
15316         (__tzfile_read): Likewise.
15317         (__tzfile_compute): Likewise.
15318         (__tzfile_default): Likewise.
15319         (__tzset_parse_tz): Likewise.
15320         (__offtime): Likewise.
15321         (__asctime_r): Likewise.
15322         (__tzset): Likewise.
15323         (__tz_convert): Likewise.
15324         (__getdate_r): Likewise.
15325         (__getclktck): Likewise.
15326
15327 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15328
15329         [BZ #18822]
15330         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
15331         (__nscd_unmap): Likewise.
15332         (__nscd_cache_search): Likewise.
15333         (__nscd_get_nl_timestamp): Likewise.
15334         (__nscd_getpwnam_r): Likewise.
15335         (__nscd_getpwuid_r): Likewise.
15336         (__nscd_getgrnam_r): Likewise.
15337         (__nscd_getgrgid_r): Likewise.
15338         (__nscd_gethostbyname_r): Likewise.
15339         (__nscd_gethostbyname2_r): Likewise.
15340         (__nscd_gethostbyaddr_r): Likewise.
15341         (__nscd_getai): Likewise.
15342         (__nscd_getgrouplist): Likewise.
15343         (__nscd_getservbyname_r): Likewise.
15344         (__nscd_getservbyport_r): Likewise.
15345         (__nscd_innetgr): Likewise.
15346         (__nscd_setnetgrent): Likewise.
15347
15348 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15349
15350         [BZ #18822]
15351         * include/gmp.h: Declare internal functions only if _ISOMAC is
15352         undefined.
15353         (__mpn_extract_double): Add attribute_hidden.
15354         (__mpn_extract_long_double): Likewise.
15355         (__mpn_extract_float128): Likewise.
15356         (__mpn_construct_float): Likewise.
15357         (__mpn_construct_double): Likewise.
15358         (__mpn_construct_long_double): Likewise.
15359         (__mpn_construct_float128): Likewise.
15360         (mpn_add_1): Likewise.
15361         (mpn_addmul_1): Likewise.
15362         (mpn_add_n): Likewise.
15363         (mpn_cmp): Likewise.
15364         (mpn_divrem): Likewise.
15365         (mpn_lshift): Likewise.
15366         (mpn_mul): Likewise.
15367         (mpn_mul_1): Likewise.
15368         (mpn_rshift): Likewise.
15369         (mpn_sub_1): Likewise.
15370         (mpn_submul_1): Likewise.
15371         (mpn_sub_n): Likewise.
15372
15373 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15374
15375         [BZ #18822]
15376         * include/wchar.h (__wcsnlen): Add attribute_hidden.
15377         (__wcscat): Likewise.
15378         (__btowc): Likewise.
15379         (__wcrtomb): Likewise.
15380         (__mbsrtowcs): Likewise.
15381         (__wcsrtombs): Likewise.
15382         (__mbsnrtowcs): Likewise.
15383         (__wcsnrtombs): Likewise.
15384         (__wcsncpy): Likewise.
15385         (__wcpncpy): Likewise.
15386         (__wmemcpy): Likewise.
15387         (__wmempcpy): Likewise.
15388         (__wmemmove): Likewise.
15389         (__wcschrnul): Likewise.
15390         (__vfwscanf): Likewise.
15391         (__vswprintf): Likewise.
15392         (__fwprintf): Likewise.
15393         (__vfwprintf): Likewise.
15394
15395 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15396
15397         [BZ #18822]
15398         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
15399         (__getgrgid_r): Likewise.
15400         (__getgrnam_r): Likewise.
15401         * include/pwd.h (__getpwuid_r): Likewise.
15402         (__getpwnam_r): Likewise.
15403         (__fgetpwent_r): Likewise.
15404         * include/shadow.h (__getspnam_r): Likewise.
15405         (__sgetspent_r): Likewise.
15406         (__fgetspent_r): Likewise.
15407
15408 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15409
15410         [BZ #18822]
15411         * include/unistd.h (__access): Add attribute_hidden.
15412         (__lseek64): Likewise.
15413         (__libc_pread64): Likewise.
15414         (__pipe2): Likewise.
15415         (__sleep): Likewise.
15416         (__chdir): Likewise.
15417         (__fchdir): Likewise.
15418         (__getcwd): Likewise.
15419         (__rmdir): Likewise.
15420         (__execvpe): Likewise.
15421         (__execve): Likewise.
15422         (__setsid): Likewise.
15423         (__getuid): Likewise.
15424         (__geteuid): Likewise.
15425         (__getgid): Likewise.
15426         (__getegid): Likewise.
15427         (__getgroups): Likewise.
15428         (__group_member): Likewise.
15429         (__ttyname_r): Likewise.
15430         (__isatty): Likewise.
15431         (__readlink): Likewise.
15432         (__unlink): Likewise.
15433         (__gethostname): Likewise.
15434         (__profil): Likewise.
15435         (__getdtablesize): Likewise.
15436         (__brk): Likewise.
15437         (__ftruncate): Likewise.
15438         (__ftruncate64): Likewise.
15439
15440 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15441
15442         [BZ #18822]
15443         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
15444         * argp/argp-fs-xinl.c: Likewise.
15445         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
15446         * argp/argp-parse.c: Include <argp.h>.
15447         * argp/argp-xinl.c: Likewise.
15448         * include/argp-fmtstream.h: New file.
15449         * include/argp.h (__argp_error): Add attribute_hidden.
15450         (__argp_failure): Likewise.
15451         (__argp_input): Likewise.
15452         (__argp_state_help): Likewise.
15453
15454 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15455
15456         [BZ #18822]
15457         * include/wchar.h (____wcstof_l_internal): New prototype.
15458         (____wcstod_l_internal): Likewise.
15459         (____wcstold_l_internal): Likewise.
15460         (____wcstol_l_internal): Likewise.
15461         (____wcstoul_l_internal): Likewise.
15462         (____wcstoll_l_internal): Likewise.
15463         (____wcstoull_l_internal): Likewise.
15464         (____wcstof128_l_internal): Likewise.
15465         * sysdeps/ieee754/float128/wcstof128.c
15466         (____wcstof128_l_internal): Removed.
15467         * sysdeps/ieee754/float128/wcstof128_l.c
15468         (____wcstof128_l_internal): Likewise.
15469         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
15470         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
15471         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
15472         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
15473         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
15474         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
15475         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
15476         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
15477         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
15478         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
15479
15480 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15481
15482         [BZ #18822]
15483         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
15484         instead of <sys/statvfs.h>.
15485         (__internal_statvfs): Removed.
15486         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
15487         instead of <sys/statvfs.h>.
15488         (__internal_statvfs64): Removed.
15489         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
15490         "internal_statvfs.h" instead of <sys/statvfs.h>.
15491         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
15492         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
15493         instead of <sys/statvfs.h>.
15494         (__internal_statvfs): Removed.
15495         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
15496         instead of <sys/statvfs.h>.
15497         (__internal_statvfs64): Removed.
15498
15499 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15500
15501         [BZ #18822]
15502         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
15503         (__gconv_close): Likewise.
15504         (__gconv): Likewise.
15505         (__gconv_find_transform): Likewise.
15506         (__gconv_lookup_cache): Likewise.
15507         (__gconv_compare_alias_cache): Likewise.
15508         (__gconv_load_cache): Likewise.
15509         (__gconv_get_path): Likewise.
15510         (__gconv_close_transform): Likewise.
15511         (__gconv_release_cache): Likewise.
15512         (__gconv_find_shlib): Likewise.
15513         (__gconv_release_shlib): Likewise.
15514         (__gconv_get_builtin_trans): Likewise.
15515         (__gconv_compare_alias): Likewise.
15516         * include/dlfcn.h (_dlerror_run): Likewise.
15517         * include/stdio.h (__fortify_fail_abort): Likewise.
15518         * include/time.h (__tz_compute): Likewise.
15519         (__strptime_internal): Likewise.
15520         * intl/gettextP.h (_nl_find_domain): Likewise.
15521         (_nl_load_domain): Likewise.
15522         (_nl_find_msg): Likewise.
15523         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
15524         (EXTRACT_PLURAL_EXPRESSION): Likewise.
15525         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
15526         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
15527         (__gai_find_request): Likewise.
15528         (__gai_remove_request): Likewise.
15529         (__gai_notify): Likewise.
15530         (__gai_notify_only): Likewise.
15531         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
15532         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
15533         (_dl_non_dynamic_init): Likewise.
15534         (_dl_aux_init): Likewise.
15535         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
15536         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
15537         Likewise.
15538         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
15539         (__wcsmbs_clone_conv): Likewise.
15540         (__wcsmbs_named_conv): Likewise.
15541
15542 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15543
15544         [BZ #18822]
15545         * include/stdlib.h (__random): Add attribute_hidden.
15546         (__random_r): Likewise.
15547         (__srandom_r): Likewise.
15548         (__initstate_r): Likewise.
15549         (__setstate_r): Likewise.
15550         (__erand48_r): Likewise.
15551         (__nrand48_r): Likewise.
15552         (__jrand48_r): Likewise.
15553         (__srand48_r): Likewise.
15554         (__seed48_r): Likewise.
15555         (__lcong48_r): Likewise.
15556         (__drand48_iterate): Likewise.
15557         (__setenv): Likewise.
15558         (__unsetenv): Likewise.
15559         (__clearenv): Likewise.
15560         (__ptsname_r): Likewise.
15561         (__posix_openpt): Likewise.
15562         (__add_to_environ): Likewise.
15563         (__realpath): Add libc_hidden_proto.
15564         (__ecvt_r): Likewise.
15565         (__fcvt_r): Likewise.
15566         (__qecvt_r): Likewise.
15567         (__qfcvt_r): Likewise.
15568         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
15569         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
15570
15571 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15572
15573         [BZ #18822]
15574         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
15575         * include/time.h (__mktime_internal): Likewise.
15576         * libio/iolibio.h (__fopen_internal): Likewise.
15577
15578 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
15579
15580         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
15581         pointer in frame.
15582         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
15583         Correct offset used to restore PIC register.
15584
15585 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
15586
15587         [BZ libc/22165]
15588         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
15589         code to load address of __getcontext_ret when generating PIC code.
15590
15591 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
15592
15593         * elf/Makefile (tests-static-internal): Add
15594         tst-tls1-static-non-pie.
15595         (LDFLAGS-tst-tls1-static-non-pie): New.
15596         * elf/tst-tls1-static-non-pie.c: New file.
15597
15598 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15599
15600         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
15601         (asinh): Define using libm_alias_double.
15602         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
15603         (cbrt): Define using libm_alias_double.
15604         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
15605         <libm-alias-double.h>.
15606         (copysign): Define using libm_alias_double.
15607         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
15608         (erf): Define using libm_alias_double.
15609         (erfc): Likewise.
15610         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
15611         (expm1): Define using libm_alias_double.
15612         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
15613         (fabs): Define using libm_alias_double.
15614         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
15615         libm_alias_double.
15616         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
15617         <libm-alias-double.h>.
15618         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
15619         libm_alias_double.
15620         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
15621         <libm-alias-double.h>.
15622         (getpayload): Define using libm_alias_double.
15623         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
15624         <libm-alias-double.h>.
15625         (llrint): Define using libm_alias_double.
15626         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
15627         (lrint): Define using libm_alias_double.
15628         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
15629         <libm-alias-double.h>.
15630         (nextup): Define using libm_alias_double.
15631         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
15632         <libm-alias-double.h>.
15633         (roundeven): Define using libm_alias_double.
15634         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
15635         libm_alias_double.
15636         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
15637         <libm-alias-double.h>.
15638         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
15639         using libm_alias_double.
15640         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
15641         (cos): Define using libm_alias_double.
15642         (sin): Likewise.
15643         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
15644         <libm-alias-double.h>.
15645         (sincos): Define using libm_alias_double.
15646         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
15647         (tanh): Define using libm_alias_double.
15648         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
15649         <libm-alias-double.h>.
15650         (totalorder): Define using libm_alias_double.
15651         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
15652         <libm-alias-double.h>.
15653         (totalordermag): Define using libm_alias_double.
15654         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
15655         libm_alias_double.
15656         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
15657         libm_alias_double.
15658         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
15659         <libm-alias-double.h>.
15660         (getpayload): Define using libm_alias_double.
15661         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
15662         <libm-alias-double.h>.
15663         (roundeven): Define using libm_alias_double.
15664         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
15665         <libm-alias-double.h>.
15666         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
15667         <libm-alias-double.h>.
15668         (totalorder): Define using libm_alias_double.
15669         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
15670         <libm-alias-double.h>.
15671         (totalordermag): Define using libm_alias_double.
15672         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
15673         libc compat symbol here.
15674         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
15675         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
15676         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
15677         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
15678         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
15679         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
15680         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
15681         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
15682         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
15683         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
15684
15685 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15686
15687         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
15688         _dl_relocate_static_pie instead of _dl_start to compute load
15689         address in static PIE.  Return 0 if _DYNAMIC is undefined for
15690         static executable.
15691
15692 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15693
15694         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
15695         _DYNAMIC is undefined for static executable.
15696
15697 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
15698
15699         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
15700
15701 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
15702
15703         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
15704
15705 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15706
15707         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
15708         (__ieee754_lgamma_r): Use fabs rather than __fabs.
15709         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
15710         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
15711         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
15712         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
15713         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
15714         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
15715         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
15716         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15717         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
15718         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
15719         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
15720         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
15721         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
15722         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
15723         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
15724
15725 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
15726
15727         * math/bits/cmathcalls.h (cimag): Remove inline.
15728         (creal): Remove inline.
15729         (conj): Remove inline.
15730
15731 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15732
15733         * math/Makefile (type-float-routines): Add e_powf_log2_data.
15734         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
15735         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
15736         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
15737         (issignalingf_inline): Likewise.
15738         (POWF_LOG2_TABLE_BITS): Likewise.
15739         (POWF_LOG2_POLY_ORDER): Likewise.
15740         (POWF_SCALE_BITS): Likewise.
15741         (POWF_SCALE): Likewise.
15742         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
15743         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
15744         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
15745
15746 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15747
15748         * math/Makefile (type-float-routines): Add e_log2f_data.
15749         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
15750         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
15751         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
15752         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
15753         * sysdeps/i386/fpu/e_log2f_data.c: New file.
15754         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
15755         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
15756
15757 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15758
15759         * math/Makefile (type-float-routines): Add e_logf_data.
15760         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
15761         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
15762         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
15763         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
15764         * sysdeps/i386/fpu/e_logf_data.c: New file.
15765         * sysdeps/ia64/fpu/e_logf_data.c: New file.
15766         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
15767
15768 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
15769
15770         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
15771         undefined _DYNAMIC in PIE libc.a.
15772         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
15773         Likewse.
15774
15775 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15776
15777         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
15778         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
15779         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
15780         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
15781         (__signbit): Remove.
15782         (__signbitl): Remove.
15783         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
15784         (__signbit): Remove.
15785         (__signbitl): Remove.
15786         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
15787         (__signbit): Remove.
15788         (__signbitl): Remove.
15789         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
15790         (__signbit): Remove.
15791         (__signbitl): Remove.
15792         * sysdeps/tile/bits/mathinline.h: Delete file.
15793         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
15794         (__signbit): Remove.
15795         (__signbitl): Remove.
15796
15797 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
15798
15799         * math/math.h: Improve handling of C99 isgreater macros.
15800         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
15801         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
15802         * sysdeps/powerpc/bits/mathinline.h: Likewise.
15803         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
15804         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
15805
15806 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15807
15808         * sysdeps/aarch64/libm-test-ulps: Update.
15809
15810 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
15811
15812         [BZ #22225]
15813         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
15814         math_opt_barrier on argument when doing arithmetic on it.
15815         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
15816         Likewise.  Use math_force_eval not math_opt_barrier after
15817         arithmetic.
15818         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
15819         math_opt_barrier on argument when doing arithmetic on it.
15820         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
15821         Likewise.
15822
15823 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
15824
15825         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
15826         libc_hidden_def.
15827         (__freeifaddrs): Likewise.
15828
15829 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15830
15831         * include/dirent.h (__dirfd): New declaration.
15832         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
15833         alias.
15834         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
15835         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
15836         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
15837         * include/unistd.h (__revoke): New declaration.
15838         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
15839         alias.
15840         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
15841         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
15842         revoke.
15843         * include/dirent.h (__seekdir): New declaration.
15844         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
15845         redefine as weak alias.
15846         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
15847         of seekdir.
15848         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
15849         and use libc_hidden_def on them.
15850         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
15851         them.
15852         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
15853         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
15854         instead of getifaddrs and freeifaddrs.
15855
15856 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15857
15858         [BZ #18822]
15859         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
15860         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
15861         (__dso_handle): Remove declaration.
15862         * dlfcn/tstatexit.c (__dso_handle): Removed.
15863         (main): Don't check __dso_handle.
15864         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
15865         (main): Don't check __dso_handle.
15866         * include/dso_handle.h: New file.
15867         * malloc/mtrace.c: Include <dso_handle.h>.
15868         (mtrace): Pass __dso_handle directly.
15869         * nptl/pthread_atfork.c: Include <dso_handle.h>.
15870         (__dso_handle): Remove declaration.
15871         (__pthread_atfork): Pass __dso_handle directly.
15872         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
15873         (__dso_handle): Removed.
15874         * posix/wordexp-test.c: Include <dso_handle.h>.
15875         (__dso_handle): Remove declaration.
15876         (__app_register_atfork): Pass __dso_handle directly.
15877         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
15878         (__dso_handle): Remove declaration.
15879         (at_quick_exit): Pass __dso_handle directly.
15880         * stdlib/atexit.c: Include <dso_handle.h>.
15881         (__dso_handle): Remove declaration.
15882         (atexit): Pass __dso_handle directly.
15883         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
15884         (__dso_handle): Removed.
15885
15886 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15887
15888         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
15889         using VDSO.
15890
15891 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
15892
15893         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
15894         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
15895         values to correct default value for given type.
15896
15897 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
15898
15899         [BZ #22101]
15900         * elf/Makefile (tests): Add tst-debug1.
15901         ($(objpfx)tst-debug1): New.
15902         ($(objpfx)tst-debug1.out): Likewise.
15903         ($(objpfx)tst-debug1mod1.so): Likewise.
15904         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
15905         with p_filesz == 0.
15906         * elf/tst-debug1.c: New file.
15907
15908 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15909
15910         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
15911         Define using __ifunc.
15912
15913 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15914
15915         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
15916         exp2f() values.
15917
15918 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
15919
15920         [BZ #22156]
15921         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
15922
15923 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15924
15925         * resolv/Makefile (tests-internal): Fix typo in comment.
15926
15927 2017-09-26  Florian Weimer  <fweimer@redhat.com>
15928
15929         * resolv/nss_dns/dns-host.c: Fix typo in comment.
15930
15931 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15932
15933         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
15934         Use an union instead of a max_align_t array for __space,
15935         so that __space is the same size on all platforms.
15936         * malloc/scratch_buffer_grow_preserve.c
15937         (__libc_scratch_buffer_grow_preserve): Likewise.
15938
15939         [BZ #22183]
15940         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
15941         version to 2.
15942         * posix/Makefile (routines): Add glob-lstat-compat and
15943         glob64-lstat-compat.
15944         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
15945         * posix/glob-lstat-compat.c: New file.
15946         * posix/glob64-lstat-compat.c: Likewise.
15947         * posix/tst-glob_lstat_compat.c: Likewise.
15948         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
15949         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
15950         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
15951         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
15952         Likewise.
15953         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
15954         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
15955         * posix/glob.c (glob_lstat): New function.
15956         (glob): Rename to __glob and add versioned symbol to 2.27.
15957         (glob_in_dir): Use glob_lstat.
15958         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
15959         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
15960         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
15961         2.27.
15962         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
15963         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
15964         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
15965         gl_lstat on glob call.
15966         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
15967         and glob64 symbols.
15968         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15969         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
15970         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15971         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15972         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
15973         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
15974         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
15975         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
15976         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
15977         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15978         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15979         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
15980         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
15981         Likewise.
15982         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
15983         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
15984         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15985         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15986         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
15987         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15988         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15989         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
15990         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
15991         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
15992         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15993         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15994
15995 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
15996
15997         * configure.ac (AS): Require binutils 2.25 or later.
15998         * configure: Regenerated.
15999
16000 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
16001
16002         [BZ #22207]
16003         * stdlib/test-atexit-race-common.c (do_test): Minimize required
16004         VM size.
16005
16006 2017-09-25  DJ Delorie  <dj@redhat.com>
16007
16008         [BZ #22161]
16009         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
16010         resetting timeout.
16011
16012 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
16013
16014         * sysdeps/ieee754/dbl-64/sincos32.h
16015         [SINCCOS32_H]: Remove define.
16016         [SINCOS32_H]: Define.
16017
16018 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16019
16020         * math/Versions (expf): New libm symbol at GLIBC_2.27.
16021         (exp2f): Likewise.
16022         * math/w_exp2f.c: New file.
16023         * math/w_expf.c: New file.
16024         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
16025         * math/w_expf_compat.c (__expf_compat): Likewise.
16026         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
16027         * sysdeps/ia64/fpu/e_expf.S: Likewise.
16028         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
16029         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
16030         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
16031         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
16032         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
16033         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
16034         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
16035         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
16036         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
16037         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
16038         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
16039         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
16040         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
16041         Likewise.
16042         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
16043         Likewise.
16044         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
16045         Likewise.
16046         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
16047         Likewise.
16048         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
16049         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
16050         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
16051         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
16052         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
16053         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
16054         Likewise.
16055         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
16056         Likewise.
16057         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16058         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
16059         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
16060
16061 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16062
16063         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
16064         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
16065         (roundtoint, converttoint): Likewise.
16066         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
16067         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
16068         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
16069         * sysdeps/ieee754/flt-32/math_config.h: New file.
16070         * sysdeps/ieee754/flt-32/math_errf.c: New file.
16071         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
16072         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
16073         * sysdeps/i386/fpu/math_errf.c: New file.
16074         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
16075         * sysdeps/ia64/fpu/math_errf.c: New file.
16076         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
16077         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
16078
16079 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16080
16081         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
16082         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
16083         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
16084         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
16085         to make sure that these symbols are defined.
16086         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
16087         of <limits.h>
16088         (__need_NULL): Do not define.
16089         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
16090         alignment.
16091         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
16092         CMGROUP_MAX, cmsgcred): Do not define.
16093         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
16094         NULL.
16095         * bits/socket.h: Likewise.
16096         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
16097         __gettimeofday instead of gettimeofday.
16098         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
16099         instead of settimeofday.
16100
16101 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16102
16103         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
16104         (asinhf): Define using libm_alias_float.
16105         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
16106         (atanf): Define using libm_alias_float.
16107         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
16108         (cbrtf): Define using libm_alias_float.
16109         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
16110         (ceilf): Define using libm_alias_float.
16111         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
16112         <libm-alias-float.h>.
16113         (copysignf): Define using libm_alias_float.
16114         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
16115         (cosf): Define using libm_alias_float.
16116         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
16117         (erff): Define using libm_alias_float.
16118         (erfcf): Likewise.
16119         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
16120         (expm1f): Define using libm_alias_float.
16121         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
16122         (fabsf): Define using libm_alias_float.
16123         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
16124         (floorf): Define using libm_alias_float.
16125         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
16126         (frexpf): Define using libm_alias_float.
16127         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
16128         libm_alias_float.
16129         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
16130         <libm-alias-float.h>.
16131         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
16132         libm_alias_float.
16133         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
16134         <libm-alias-float.h>.
16135         (getpayloadf): Define using libm_alias_float.
16136         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
16137         <libm-alias-float.h>.
16138         (llrintf): Define using libm_alias_float.
16139         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
16140         <libm-alias-float.h>.
16141         (llroundf): Define using libm_alias_float.
16142         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
16143         (logbf): Define using libm_alias_float.
16144         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
16145         (lrintf): Define using libm_alias_float.
16146         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
16147         (lroundf): Define using libm_alias_float.
16148         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
16149         (modff): Define using libm_alias_float.
16150         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
16151         <libm-alias-float.h>.
16152         (nearbyintf): Define using libm_alias_float.
16153         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
16154         <libm-alias-float.h>.
16155         (nextafterf): Define using libm_alias_float.
16156         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
16157         <libm-alias-float.h>.
16158         (nextupf): Define using libm_alias_float.
16159         * sysdeps/ieee754/flt-32/s_remquof.c: Include
16160         <libm-alias-float.h>.
16161         (remquof): Define using libm_alias_float.
16162         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
16163         (rintf): Define using libm_alias_float.
16164         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
16165         <libm-alias-float.h>.
16166         (roundevenf): Define using libm_alias_float.
16167         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
16168         (roundf): Define using libm_alias_float.
16169         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
16170         using libm_alias_float.
16171         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
16172         <libm-alias-float.h>.
16173         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
16174         Define using libm_alias_float.
16175         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
16176         <libm-alias-float.h>.
16177         (sincosf): Define using libm_alias_float.
16178         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
16179         (sinf): Define using libm_alias_float.
16180         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
16181         (tanf): Define using libm_alias_float.
16182         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
16183         (tanhf): Define using libm_alias_float.
16184         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
16185         <libm-alias-float.h>.
16186         (totalorderf): Define using libm_alias_float.
16187         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
16188         <libm-alias-float.h>.
16189         (totalordermagf): Define using libm_alias_float.
16190         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
16191         (truncf): Define using libm_alias_float.
16192         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
16193         libm_alias_float.
16194         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
16195         libm_alias_float.
16196
16197 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16198
16199         [BZ #22146]
16200         math/math.h: Let fpclassify use the builtin in C++ mode, even
16201         when optimazing for size.
16202
16203 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16204
16205         * csu/Makefile (generated): Do not add version-info.h.
16206         (before-compile): Likewise.
16207         (all-Banner-files): Remove variable.
16208         ($(objpfx)version-info.h): Remove rule.
16209         * csu/version.c (banner): Do not include "version-info.h".
16210         * libidn/Banner: Remove.
16211         * manual/contrib.texi (Simon Josefsson): New entry.
16212
16213 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16214
16215         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
16216         Remove conditionals on LDBL_MANT_DIG.
16217         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16218         (__ieee754_lgammal_r): Likewise.
16219
16220 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16221
16222         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
16223         _Float128 and L().
16224         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
16225         _Float128 and L(). Replace _Float128 with long double and L(x)
16226         with xL, throughout the file.
16227         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16228         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16229         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16230         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16231
16232 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16233
16234         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
16235         sysdeps/ieee754/ldbl-128ibm.
16236         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
16237         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
16238         of including it.  Keep _Float128 and L() intact.  These will be
16239         reviewed by a separate patch.
16240         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16241         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16242         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16243         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16244
16245 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16246
16247         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
16248         (__finitef128): Define to __redirect___finitef128.
16249         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
16250         (__isinff128): Define to __redirect___isinff128.
16251         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
16252         (__isnanf128): Define to __redirect___isnanf128.
16253
16254 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16255
16256         * sysdeps/powerpc/powerpc64le/Makefile
16257         (CFLAGS-tst-strtod-nan-locale.c): New variable.
16258         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
16259
16260 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
16261             Carlos O'Donell  <carlos@redhat.com>
16262
16263         [BZ #22180]
16264         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
16265         * stdlib/test-dlclose-exit-race.c: New file.
16266         * stdlib/test-dlclose-exit-race-helper.c: New file.
16267         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
16268
16269 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
16270
16271         * crypt/Banner: Remove file.
16272         * nptl/Banner: Likewise.
16273         * resolv/Banner: Likewise.
16274         * soft-fp/Banner: Likewise.
16275         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
16276         ($(objpfx)version.d): Remove dependency on banner.h.
16277         ($(objpfx)version.os): Likewise.
16278         * nptl/version.c (banner): Do not include banner.h.
16279         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
16280         Jelinek and BIND code.
16281
16282 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16283             Carlos O'Donell  <carlos@redhat.com>
16284
16285         * support/xdlfcn.h: New file.
16286         * support/xdlfcn.c: New file.
16287         * support/Makefile (libsupport-routines): Add xdlfcn.
16288         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
16289
16290 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
16291
16292         [BZ #20142]
16293         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16294         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
16295         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
16296         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
16297         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
16298         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
16299         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
16300         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
16301
16302 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16303             Ricky Zhou  <rickyz@google.com>
16304             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
16305
16306         [BZ #14333]
16307         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
16308         Remove atomics.
16309         (__new_exitfn): Fail registration when we finished at_exit processing.
16310         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
16311         * stdlib/on_exit.c (__on_exit): Likewise.
16312         * stdlib/exit.c (__exit_funcs_done): New variable.
16313         (__run_exit_handlers): Use __exit_funcs_lock.
16314         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
16315         declarations.
16316         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
16317         (test-cxa_atexit-race, test-on_exit-race): New tests.
16318         * stdlib/test-atexit-race-common.c: New file.
16319         * stdlib/test-atexit-race.c: New file.
16320         * stdlib/test-at_quick_exit-race.c: New file.
16321         * stdlib/test-cxa_atexit-race.c: New file.
16322         * stdlib/test-on_exit-race.c: New file.
16323
16324 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16325
16326         * benchtests/Makefile: Add exp2f and log2f benchmarks.
16327         * benchtests/exp2f-inputs: Copy of expf-inputs.
16328         * benchtests/log2f-inputs: Copy of logf-inputs.
16329
16330 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16331
16332         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
16333         Explicitly take address of first element of array arguments in
16334         call to INLINE_SYSCALL.
16335
16336 2017-09-19  Andreas Schwab  <schwab@suse.de>
16337
16338         [BZ #22134]
16339         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
16340         execveat first.
16341         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
16342         unimplemented.
16343         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
16344         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
16345         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
16346         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
16347         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
16348         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16349         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
16350         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16351         * posix/Makefile (tests): Add tst-fexecve.
16352         * posix/tst-fexecve.c: New file.
16353
16354 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16355
16356         * benchtests/Makefile: Add logf benchmark.
16357         * benchtests/logf-inputs: Add reduced trace from wrf_r.
16358
16359 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16360
16361         * benchtests/Makefile: Add expf benchmark.
16362         * benchtests/expf-inputs: Add reduced trace from wrf_r.
16363
16364 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16365
16366         * csu/Makefile: Add -funwind-tables to libc-start.c.
16367         * debug/Makefile: Add -funwind-tables to backtrace.c.
16368         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
16369         * sysdeps/arm/Makefile: Likewise.
16370         * sysdeps/i386/Makefile: Likewise.
16371         * sysdeps/m68k/Makefile: Likewise.
16372         * sysdeps/mips/Makefile: Likewise.
16373         * sysdeps/nios2/Makefile: Likewise.
16374         * sysdeps/sh/Makefile: Likewise.
16375         * sysdeps/sparc/Makefile: Likewise.
16376
16377 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16378
16379         * benchtests/Makefile (bench-math): Add trunc and truncf.
16380         (CFLAGS-bench-trunc.c): New variable.
16381         (CFLAGS-bench-truncf.c): Likewise.
16382         * benchtests/trunc-inputs: New file.
16383         * benchtests/truncf-inputs: Likewise.
16384
16385 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16386
16387         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
16388
16389 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
16390
16391         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
16392         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
16393         redefine.
16394         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
16395         (exp10l): Define as weak alias.
16396         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
16397         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
16398         and redefine.
16399         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
16400         (remainderl): Define as weak alias.
16401
16402         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
16403         (fmal): Define using libm_alias_ldouble.
16404         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
16405         (acoshl): Define using libm_alias_ldouble.
16406         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
16407         (acosl): Define using libm_alias_ldouble.
16408         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
16409         (asinl): Define using libm_alias_ldouble.
16410         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
16411         (atan2l): Define using libm_alias_ldouble.
16412         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
16413         (atanhl): Define using libm_alias_ldouble.
16414         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
16415         (coshl): Define using libm_alias_ldouble.
16416         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
16417         (exp10l): Define using libm_alias_ldouble.
16418         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
16419         (exp2l): Define using libm_alias_ldouble.
16420         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
16421         (expl): Define using libm_alias_ldouble.
16422         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
16423         (fmodl): Define using libm_alias_ldouble.
16424         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
16425         (hypotl): Define using libm_alias_ldouble.
16426         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
16427         (j0l): Define using libm_alias_ldouble.
16428         (y0l): Likewise.
16429         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
16430         (j1l): Define using libm_alias_ldouble.
16431         (y1l): Likewise.
16432         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
16433         (jnl): Define using libm_alias_ldouble.
16434         (ynl): Likewise.
16435         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
16436         (log10l): Define using libm_alias_ldouble.
16437         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
16438         (log2l): Define using libm_alias_ldouble.
16439         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
16440         (logl): Define using libm_alias_ldouble.
16441         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
16442         (powl): Define using libm_alias_ldouble.
16443         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
16444         (remainderl): Define using libm_alias_ldouble.
16445         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
16446         (sinhl): Define using libm_alias_ldouble.
16447         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
16448         (sqrtl): Define using libm_alias_ldouble.
16449         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
16450         (tgammal): Define using libm_alias_ldouble.
16451         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
16452         (exp10l): Do not use long_double_symbol here.
16453         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
16454         [LIBM_SVID_COMPAT] (remainderl): Likewise.
16455         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
16456         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
16457         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
16458         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
16459         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
16460         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
16461         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
16462         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16463         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
16464         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
16465         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
16466         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
16467         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
16468         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
16469         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
16470         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
16471         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
16472         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
16473         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
16474         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
16475
16476 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
16477
16478         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
16479         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
16480
16481 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16482
16483         * io/read.c (read): Add libc_hidden_weak.
16484         * sysdeps/mach/hurd/read.c (read): Likewise.
16485         * io/write.c (write): Likewise.
16486         * sysdeps/mach/hurd/write.c (write): Likewise.
16487         * io/pread64.c (__pread64): Likewise.
16488         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
16489         * posix/pread64.c (__pread64): Add libc_hidden_def.
16490
16491 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16492
16493         * benchtests/scripts/compare_strings.py: New option -g.
16494         (draw_graph): Print a message that a graph is being generated.
16495         (process_results): Generate graph only if -g is passed.
16496         (main): Process option -g.
16497
16498         * benchtests/scripts/compare_strings.py (process_results):
16499         Better spacing for output.
16500
16501         * benchtests/scripts/compare_strings.py: Use argparse.
16502         * benchtests/README: Document existence of compare_strings.py.
16503
16504 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16505
16506         * math/s_fma.c: Include <libm-alias-double.h>.
16507         (fma): Define using libm_alias_double.
16508         * math/s_nextafter.c: Include <libm-alias-double.h>.
16509         (nextafter): Define using libm_alias_double.
16510         * math/w_acos_compat.c: Include <libm-alias-double.h>.
16511         (acos): Define using libm_alias_double.
16512         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
16513         (aocsh): Define using libm_alias_double.
16514         * math/w_asin_compat.c: Include <libm-alias-double.h>.
16515         (asin): Define using libm_alias_double.
16516         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
16517         (atan2): Define using libm_alias_double.
16518         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
16519         (atanh): Define using libm_alias_double.
16520         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
16521         (cosh): Define using libm_alias_double.
16522         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
16523         (exp10): Define using libm_alias_double.
16524         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
16525         (exp2): Define using libm_alias_double.
16526         * math/w_exp_compat.c: Include <libm-alias-double.h>.
16527         (exp): Define using libm_alias_double.
16528         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
16529         (fmod): Define using libm_alias_double.
16530         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
16531         (hypot): Define using libm_alias_double.
16532         * math/w_j0_compat.c: Include <libm-alias-double.h>.
16533         (j0): Define using libm_alias_double.
16534         (y0): Likewise.
16535         * math/w_j1_compat.c: Include <libm-alias-double.h>.
16536         (j1): Define using libm_alias_double.
16537         (y1): Likewise.
16538         * math/w_jn_compat.c: Include <libm-alias-double.h>.
16539         (jn): Define using libm_alias_double.
16540         (yn): Likewise.
16541         * math/w_log10_compat.c: Include <libm-alias-double.h>.
16542         (log10): Define using libm_alias_double.
16543         * math/w_log2_compat.c: Include <libm-alias-double.h>.
16544         (log2): Define using libm_alias_double.
16545         * math/w_log_compat.c: Include <libm-alias-double.h>.
16546         (log): Define using libm_alias_double.
16547         * math/w_pow_compat.c: Include <libm-alias-double.h>.
16548         (pow): Define using libm_alias_double.
16549         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
16550         (remainder): Define using libm_alias_double.
16551         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
16552         (sinh): Define using libm_alias_double.
16553         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
16554         (sqrt): Define using libm_alias_double.
16555         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
16556         (tgamma): Define using libm_alias_double.
16557         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
16558         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
16559         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
16560         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
16561         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
16562         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
16563         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
16564         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
16565         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
16566         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
16567         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
16568         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
16569         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
16570         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
16571         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
16572         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
16573         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
16574         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
16575         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
16576         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
16577         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
16578         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
16579         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
16580         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
16581         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
16582
16583         * math/e_acoshl.c: Remove.
16584         * math/e_acosl.c: Likewise.
16585         * math/e_asinl.c: Likewise.
16586         * math/e_atan2l.c: Likewise.
16587         * math/e_atanhl.c: Likewise.
16588         * math/e_coshl.c: Likewise.
16589         * math/e_expl.c: Likewise.
16590         * math/e_fmodl.c: Likewise.
16591         * math/e_gammal_r.c: Likewise.
16592         * math/e_hypotl.c: Likewise.
16593         * math/e_j0l.c: Likewise.
16594         * math/e_j1l.c: Likewise.
16595         * math/e_jnl.c: Likewise.
16596         * math/e_lgammal_r.c: Likewise.
16597         * math/e_log10l.c: Likewise.
16598         * math/e_log2l.c: Likewise.
16599         * math/e_logl.c: Likewise.
16600         * math/e_powl.c: Likewise.
16601         * math/e_rem_pio2l.c: Likewise.
16602         * math/e_sinhl.c: Likewise.
16603         * math/e_sqrtf128.c: Likewise.
16604         * math/e_sqrtl.c: Likewise.
16605         * math/k_cosl.c: Likewise.
16606         * math/k_sinl.c: Likewise.
16607         * math/k_tanl.c: Likewise.
16608         * math/s_asinhl.c: Likewise.
16609         * math/s_atanl.c: Likewise.
16610         * math/s_cbrtl.c: Likewise.
16611         * math/s_erfl.c: Likewise.
16612         * math/s_expm1l.c: Likewise.
16613         * math/s_log1pl.c: Likewise.
16614         * math/s_tanhl.c: Likewise.
16615
16616 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16617
16618         [BZ #21745]
16619         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
16620         [$(subdir) = math] (sysdep_calls): New variable.  Has the
16621         previous contents of sysdep_routines, but re-sorted..
16622         [$(subdir) = math] (sysdep_routines): Re-use the contents from
16623         sysdep_calls.
16624         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
16625         defined in sysdep_calls and replace by the respective m_* names.
16626         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
16627         (compat_symbol): Undefine to avoid duplicated compat symbols in
16628         libc.
16629
16630 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
16631
16632         * math/s_fmaf.c: Include <libm-alias-float.h>.
16633         (fmaf): Define using libm_alias_float.
16634         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
16635         (acosf): Define using libm_alias_float.
16636         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
16637         (acoshf): Define using libm_alias_float.
16638         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
16639         (asinf): Define using libm_alias_float.
16640         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
16641         (atan2f): Define using libm_alias_float.
16642         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
16643         (atanhf): Define using libm_alias_float.
16644         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
16645         (coshf): Define using libm_alias_float.
16646         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
16647         (exp10f): Define using libm_alias_float.
16648         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
16649         (fmodf): Define using libm_alias_float.
16650         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
16651         (hypotf): Define using libm_alias_float.
16652         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
16653         (j0f): Define using libm_alias_float.
16654         (y0f): Likewise.
16655         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
16656         (j1f): Define using libm_alias_float.
16657         (y1f): Likewise.
16658         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
16659         (jnf): Define using libm_alias_float.
16660         (ynf): Likewise.
16661         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
16662         (log10f): Define using libm_alias_float.
16663         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
16664         (log2f): Define using libm_alias_float.
16665         * math/w_logf_compat.c: Include <libm-alias-float.h>.
16666         (logf): Define using libm_alias_float.
16667         * math/w_powf_compat.c: Include <libm-alias-float.h>.
16668         (powf): Define using libm_alias_float.
16669         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
16670         (remainderf): Define using libm_alias_float.
16671         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
16672         (sinhf): Define using libm_alias_float.
16673         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
16674         (sqrtf): Define using libm_alias_float.
16675         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
16676         (tgammaf): Define using libm_alias_float.
16677
16678 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16679
16680         * include/math.h (roundeven): Change hidden_proto call to
16681         __roundeven.
16682         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
16683         alias.
16684         [NO_LONG_DOUBLE] (__j0l): New strong alias.
16685         (y0): Rename to __y0 and define as weak alias.
16686         [NO_LONG_DOUBLE] (__y0l): New strong alias.
16687         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
16688         alias.
16689         (y0f): Rename to __y0f and define as weak alias.
16690         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
16691         alias.
16692         [NO_LONG_DOUBLE] (__j1l): New strong alias.
16693         (y1): Rename to __y1 and define as weak alias.
16694         [NO_LONG_DOUBLE] (__y1l): New strong alias.
16695         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
16696         alias.
16697         (y1f): Rename to __y1f and define as weak alias.
16698         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
16699         alias.
16700         [NO_LONG_DOUBLE] (__jnl): New strong alias.
16701         (yn): Rename to __yn and define as weak alias.
16702         [NO_LONG_DOUBLE] (__ynl): New strong alias.
16703         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
16704         alias.
16705         (ynf): Rename to __ynf and define as weak alias.
16706         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
16707         (fromfp): Define as weak alias.
16708         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
16709         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
16710         (fromfpx): Define as weak alias.
16711         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
16712         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
16713         __getpayload and define as weak alias.
16714         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16715         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
16716         __roundeven and define as weak alias.
16717         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16718         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
16719         __setpayload.
16720         (setpayload): Define as weak alias.
16721         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
16722         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
16723         __setpayloadsig.
16724         (setpayloadsig): Define as weak alias.
16725         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
16726         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
16727         __totalorder and define as weak alias.
16728         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16729         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
16730         to __totalordermag and define as weak alias.
16731         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16732         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
16733         (ufromfp): Define as weak alias.
16734         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
16735         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
16736         __ufromfpx.
16737         (ufromfpx): Define as weak alias.
16738         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
16739         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
16740         Rename to __getpayload and define as weak alias.
16741         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
16742         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
16743         Rename to __roundeven and define as weak alias.
16744         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
16745         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
16746         Rename to __totalorder and define as weak alias.
16747         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
16748         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
16749         (totalordermag): Rename to __totalordermag and define as weak
16750         alias.
16751         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
16752         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
16753         macro.
16754         (__roundevenl): Likewise.
16755         (__totalorderl): Likewise.
16756         (__totalordermagl): Likewise
16757         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
16758         __fromfpf128.
16759         (fromfpf128): Define as weak alias.
16760         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
16761         __fromfpxf128.
16762         (fromfpxf128): Define as weak alias.
16763         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
16764         __setpayloadf128.
16765         (setpayloadf128): Define as weak alias.
16766         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
16767         __setpayloadsigf128.
16768         (setpayloadsigf128): Define as weak alias.
16769         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
16770         __ufromfpf128.
16771         (ufromfpf128): Define as weak alias.
16772         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
16773         __ufromfpxf128.
16774         (ufromfpxf128): Define as weak alias.
16775         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
16776         (fromfpf): Define as weak alias.
16777         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
16778         __fromfpxf.
16779         (fromfpxf): Define as weak alias.
16780         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
16781         __getpayloadf and define as weak alias.
16782         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
16783         __roundevenf and define as weak alias.
16784         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
16785         __setpayloadf.
16786         (setpayloadf): Define as weak alias.
16787         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
16788         __setpayloadsigf.
16789         (setpayloadsigf): Define as weak alias.
16790         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
16791         __totalorderf and define as weak alias.
16792         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
16793         Rename to __totalordermagf and define as weak alias.
16794         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
16795         __ufromfpf.
16796         (ufromfpf): Define as weak alias.
16797         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
16798         __ufromfpxf.
16799         (ufromfpxf): Define as weak alias.
16800         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
16801         __fromfpl.
16802         (fromfpl): Define as weak alias.
16803         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
16804         __fromfpxl.
16805         (fromfpxl): Define as weak alias.
16806         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
16807         to __getpayloadl and define as weak alias.
16808         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
16809         __roundevenl and define as weak alias.
16810         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
16811         __setpayloadl.
16812         (setpayloadl): Define as weak alias.
16813         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
16814         __setpayloadsigl.
16815         (setpayloadsigl): Define as weak alias.
16816         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
16817         to __totalorderl and define as weak alias.
16818         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
16819         Rename to __totalordermagl and define as weak alias.
16820         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
16821         __ufromfpl.
16822         (ufromfpl): Define as weak alias.
16823         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
16824         __ufromfpxl.
16825         (ufromfpxl): Define as weak alias.
16826         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
16827         __fromfpl.
16828         (fromfpl): Define as weak alias.
16829         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
16830         __fromfpxl.
16831         (fromfpxl): Define as weak alias.
16832         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
16833         Rename to __getpayloadl and define as weak alias.
16834         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
16835         to __roundevenl and define as weak alias.  Call __roundeven
16836         instead of roundeven.
16837         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
16838         __setpayloadl.
16839         (setpayloadl): Define as weak alias.
16840         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
16841         __setpayloadsigl.
16842         (setpayloadsigl): Define as weak alias.
16843         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
16844         Rename to __totalorderl and define as weak alias.
16845         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
16846         Rename to __totalordermagl and define as weak alias.
16847         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
16848         __ufromfpl.
16849         (ufromfpl): Define as weak alias.
16850         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
16851         __ufromfpxl.
16852         (ufromfpxl): Define as weak alias.
16853         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
16854         __fromfpl.
16855         (fromfpl): Define as weak alias.
16856         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
16857         __fromfpxl.
16858         (fromfpxl): Define as weak alias.
16859         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
16860         __getpayloadl and define as weak alias.
16861         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
16862         __roundevenl and define as weak alias.
16863         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
16864         __setpayloadl.
16865         (setpayloadl): Define as weak alias.
16866         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
16867         __setpayloadsigl.
16868         (setpayloadsigl): Define as weak alias.
16869         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
16870         __totalorderl and define as weak alias.
16871         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
16872         Rename to __totalordermagl and define as weak alias.
16873         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
16874         __ufromfpl.
16875         (ufromfpl): Define as weak alias.
16876         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
16877         __ufromfpxl.
16878         (ufromfpxl): Define as weak alias.
16879
16880 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16881
16882         * benchtests/bench-string.h (realloc_bufs): New function.
16883         (test_init): Call it.
16884         * benchtests/bench-memset-large.c (do_test): Likewise.
16885         * benchtests/bench-memset.c (do_test): Likewise.
16886
16887         * benchtests/bench-memset-large.c: Print output in JSON
16888         format.
16889         * benchtests/bench-memset.c: Likewise.
16890
16891 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16892
16893         [BZ #21084]
16894         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
16895         * iconvdata/Makefile: Add IBM858.
16896         * iconvdata/gconv-modules: Likewise.
16897         * iconvdata/tst-tables.sh: Likewise.
16898         * iconvdata/ibm858.c: New file.
16899         * localedata/charmaps/IBM858: Likewise.
16900
16901 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
16902
16903         [BZ #22023]
16904         * locales/niu_NZ (LC_TIME): copy "niu_NU".
16905         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
16906
16907 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
16908
16909         [BZ #22112]
16910         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
16911         and add tel_int_fmt.
16912
16913 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
16914
16915         * sysdeps/generic/libm-alias-float128.h: New file.
16916         * sysdeps/generic/math-type-macros-float128.h: Include
16917         <libm-alias-float128.h>.
16918         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
16919
16920 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16921
16922         * sysdeps/generic/libm-alias-ldouble.h: New file.
16923         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
16924         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
16925         * sysdeps/generic/math-type-macros-ldouble.h: Include
16926         <libm-alias-ldouble.h>.
16927         [!declare_mgen_alias] (declare_mgen_alias): Define to use
16928         libm_alias_ldouble.
16929
16930 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16931
16932         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
16933         * math/w_exp_compat.c: ... here.
16934         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
16935         * math/w_expf_compat.c: ... here.
16936         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
16937         * math/w_expl_compat.c: ... here.
16938         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
16939         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
16940         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
16941         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
16942
16943 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16944
16945         * math/w_scalbln_template.c (strong_alias): Do not undefine and
16946         redefine.
16947         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
16948         macro.
16949         (ldexpl): Only define as compat symbol for libc, not libm.
16950         (scalbnl): Define as compat symbol for libc here.
16951         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
16952         define for [IS_IN (libc)].
16953         (__ldexpl_2): Remove alias.
16954         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
16955         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
16956         name in long_double_symbol call.
16957         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
16958         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
16959         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
16960         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
16961         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
16962         Remove macro.
16963         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
16964         Define as compat symbol.
16965
16966 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16967
16968         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
16969         * sysdeps/unix/sysv/linux/alpha/Makefile
16970         [$(subdir) = csu] (sysdep_routines): Remove rule.
16971
16972 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
16973
16974         * sysdeps/generic/libm-alias-double.h: New file.
16975         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
16976         * sysdeps/generic/math-type-macros-double.h: Include
16977         <libm-alias-double.h>.
16978         [declare_mgen_alias] (declare_mgen_alias): Define to use
16979         libm_alias_double.
16980         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
16981         (M_LIBM_NEED_COMPAT): Remove macro.
16982         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
16983         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
16984         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
16985         code.
16986         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16987         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16988         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16989         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16990         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16991         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16992         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16993         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16994         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16995         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16996         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16997         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16998         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
16999         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17000         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17001         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17002         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17003         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17004         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17005         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17006         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17007         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17008         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17009         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17010         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17011         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17012         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17013         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
17014         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
17015         macro.
17016         (declare_mgen_alias): New macro.
17017         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
17018         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
17019         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
17020         (M_LIBM_NEED_COMPAT): Remove macro.
17021         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
17022         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
17023         <first-versions.h>.
17024         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
17025         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
17026
17027 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
17028
17029         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
17030         (declare_mgen_alias_2): Remove.
17031         * sysdeps/generic/math-type-macros-double.h
17032         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
17033         Likewise.
17034         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
17035         alias.
17036         (ldexp): Define with declare_mgen_alias.
17037         (scalbn): Likewise.
17038
17039 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
17040
17041         * grp/initgroups.c: Include config.h.
17042         (DEFAULT_CONFIG): New macro.
17043         (internal_getgrouplist): Use DEFAULT_CONFIG.
17044         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17045         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
17046         (DEFAULT_DEFCONFIG): New macro.
17047         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
17048         * nss/grp-lookup.c: Include config.h
17049         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
17050         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
17051         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
17052         * manual/nss.texi: Update default values section.
17053
17054 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
17055
17056         [BZ #21967]
17057         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
17058         New.
17059         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
17060         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
17061         Handle MathVec_Prefer_No_AVX512.
17062         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
17063         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
17064         is set.
17065
17066 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17067
17068         * posix/sched_primax.c (__sched_get_priority_max): Add
17069         libc_hidden_def.
17070         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
17071         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
17072         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
17073         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
17074         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
17075         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
17076         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
17077         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
17078         Add aliases.
17079
17080 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
17081
17082         * sysdeps/generic/libm-alias-float.h: New file.
17083         * sysdeps/generic/math-type-macros-float.h: Include
17084         <libm-alias-float.h>.
17085         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17086
17087 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
17088
17089         [BZ #22093]
17090         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
17091         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
17092         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
17093         (HWCAP_IMPORTANT): Likewise.
17094         (HWCAP_X86_64): New enum.
17095         (HWCAP_X86_AVX512_1): Updated.
17096         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
17097         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
17098         (modules-names): Add x86_64/tst-x86_64mod-1.
17099         (LDFLAGS-tst-x86_64mod-1.so): New.
17100         ($(objpfx)tst-x86_64-1): Likewise.
17101         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
17102         (tst-x86_64-1-clean): Likewise.
17103         * sysdeps/x86_64/tst-x86_64-1.c: New file.
17104         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
17105
17106 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17107
17108         * po/sv.po: Update translations.
17109         * po/fr.po: Likewise.
17110
17111 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17112
17113         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
17114         seconds.
17115         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
17116         seconds.
17117         * elf/rtld-Rules: Fix $(error) use.
17118
17119 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
17120
17121         [BZ #14925]
17122         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
17123         * locale/iso-639.def: Change “Bengali” to “Bangla”.
17124         * localedata/locales/bn_BD: “Bengali” was still used in some
17125         comments. Change it to “Bangla”.
17126
17127 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
17128
17129         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
17130
17131 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17132
17133         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
17134         thunderx2t99p1 to list of cpu names.
17135         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
17136         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
17137
17138 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17139
17140         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
17141         Use strcmp instead of tunable_is_name.
17142
17143 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
17144
17145         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17146         (F_GET_RW_HINT): New macro.
17147         [__USE_GNU] (F_SET_RW_HINT): Likewise.
17148         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
17149         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
17150         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
17151         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
17152         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
17153         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
17154         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
17155         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
17156
17157         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17158         (F_ADD_SEALS): New macro.
17159         [__USE_GNU] (F_GET_SEALS): Likewise.
17160         [__USE_GNU] (F_SEAL_SEAL): Likewise.
17161         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
17162         [__USE_GNU] (F_SEAL_GROW): Likewise.
17163         [__USE_GNU] (F_SEAL_WRITE): Likewise.
17164
17165 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17166
17167         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
17168         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
17169         * posix/glob_internal.h (__glob_pattern_type):
17170         * posix/glob.c (glob):
17171         * posix/glob_pattern_p.c (__glob_pattern_p):
17172         Use them.
17173
17174         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
17175         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
17176         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
17177         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
17178         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17179         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
17180         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
17181         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
17182         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17183         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
17184         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17185         * sysdeps/wordsize-64/glob.c: Likewise.
17186         * sysdeps/wordsize-64/glob64.c: Likewise.
17187         * sysdeps/wordsize-64/globfree.c: Likewise.
17188         * sysdeps/wordsize-64/globfree64.c: Likewise.
17189         * sysdeps/unix/sysv/linux/glob.c: New file.
17190         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
17191         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
17192         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
17193         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
17194         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
17195         adds !GLOB_NO_OLD_VERSION as an extra condition.
17196         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
17197         using relative path instead of absolute one.
17198         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
17199         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
17200         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
17201         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
17202         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
17203         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
17204
17205         [BZ #1062]
17206         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
17207         (glob): Use the same scratch buffer for both getlogin_r and
17208         getpwnam_r.  Don’t require preallocation of the login name.  This
17209         simplifies storage allocation, and corrects the handling of
17210         long login names.
17211
17212         [BZ #1062]
17213         * posix/glob.c (glob): Port recent patches to platforms
17214         lacking getpwnam_r.
17215         (glob): Fix longstanding misuse of errno after getpwnam_r, which
17216         returns an error number rather than setting errno.
17217
17218         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
17219         instead of GCC extension.
17220         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
17221         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
17222         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
17223
17224         [BZ #866]
17225         [BZ #1062]
17226         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
17227         * posix/bug-glob1.c: Remove file.
17228         * posix/tst-glob_symlinks.c: New file.
17229         * posix/glob.c (__lstat64): New macro.
17230         (is_dir): New function.
17231         (glob, glob_in_dir): Match symlinks even if they are dangling.
17232         (link_stat, link_exists_p): Remove.  All uses removed.
17233
17234         [BZ #1062]
17235         [BZ #19971]
17236         * posix/glob.c (struct readdir_result): Remove skip_entry member.
17237         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
17238         All uses removed.
17239
17240         [BZ #1062]
17241         CVE-2017-15671
17242         * posix/Makefile (routines): Add globfree, globfree64, and
17243         glob_pattern_p.
17244         * posix/flexmember.h: New file.
17245         * posix/glob_internal.h: Likewise.
17246         * posix/glob_pattern_p.c: Likewise.
17247         * posix/globfree.c: Likewise.
17248         * posix/globfree64.c: Likewise.
17249         * sysdeps/gnu/globfree64.c: Likewise.
17250         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
17251         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17252         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
17253         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17254         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17255         * sysdeps/wordsize-64/globfree.c: Likewise.
17256         * sysdeps/wordsize-64/globfree64.c: Likewise.
17257         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
17258         [NDEBUG): Remove comments.
17259         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
17260         (dirent_type): New type.  Use uint_fast8_t not
17261         uint8_t, as C99 does not require uint8_t.
17262         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
17263         (struct readdir_result): Use dirent_type.  Do not define skip_entry
17264         unless it is needed; this saves a byte on platforms lacking d_ino.
17265         (readdir_result_type, readdir_result_skip_entry):
17266         New functions, replacing ...
17267         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
17268          these functions, which were removed.  This makes the callers
17269         easier to read.  All callers changed.
17270         (D_INO_TO_RESULT): Now empty if there is no d_ino.
17271         (size_add_wrapv, glob_use_alloca): New static functions.
17272         (glob, glob_in_dir): Check for size_t overflow in several places,
17273         and fix some size_t checks that were not quite right.
17274         Remove old code using SHELL since Bash no longer
17275         uses this.
17276         (glob, prefix_array): Separate MS code better.
17277         (glob_in_dir): Remove old Amiga and VMS code.
17278         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
17279         separate files.
17280         (glob_in_dir): Do not rely on undefined behavior in accessing
17281         struct members beyond their bounds.  Use a flexible array member
17282         instead
17283         (link_stat): Rename from link_exists2_p and return -1/0 instead of
17284         0/1.  Caller changed.
17285         (glob): Fix memory leaks.
17286         * posix/glob64 (globfree64): Move to separate file.
17287         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
17288         (globfree64): Remove hidden alias.
17289         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
17290         oldglob.
17291         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
17292         separate file.
17293         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
17294         define.
17295         Move compat code to separate file.
17296         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
17297         separate file.
17298
17299 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
17300
17301         * resolv/tst-resolv-qtypes.c (domain): Changed to
17302         "const char domain[] =".
17303
17304 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
17305
17306         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
17307         version to 3.1.6.
17308
17309         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
17310         (TCP_MD5SIG_EXT): Likewise.
17311         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
17312         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
17313         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
17314
17315         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
17316
17317 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
17318
17319         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
17320
17321 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
17322
17323         [BZ #22100]
17324         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
17325
17326 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17327
17328         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
17329         before assuming that the file is empty.  Avoid testing buffer content
17330         when nread == 0.
17331
17332 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17333
17334         [BZ #18858]
17335         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17336         Remove define.
17337         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
17338         Likewise.
17339         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
17340         Likewise.
17341         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
17342         Likewise.
17343         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17344         Likewise.
17345         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
17346         Likewise.
17347         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
17348         Likewise.
17349
17350 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17351
17352         * malloc/dynarray_emplace_enlarge.c
17353         (__libc_dynarray_emplace_enlarge): Add missing else.
17354
17355 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17356
17357         [BZ #22096]
17358         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
17359         case of failure to obtain the global conf object.
17360
17361 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17362
17363         [BZ #22095]
17364         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
17365         dynarray allocation failure.
17366
17367 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17368
17369         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
17370         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
17371         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
17372         New functions.
17373         (response): Call them.  Add 'p', '6' flag processing.
17374         (test_reverse): New function.
17375         (test_get2_any): Call it.
17376         (test_no_inet6): Add 'p' test.
17377         (test_inet6): Likewise.
17378
17379 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17380
17381         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
17382         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
17383         the QNAME.
17384         (test_gai): Adjust query names.  Add additional tests.
17385         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
17386         test_get2.  Adjust query names.  Add additional tests.
17387         (test_no_inet6): New function, extracted from threadfunc.
17388         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
17389         Add additional tests.
17390
17391 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17392
17393         [BZ #22070]
17394         * localedata/unicode-gen/utf8_gen.py: Set the width for
17395         characters with Prepended_Concatenation_Mark property to 1
17396         * localedata/charmaps/UTF-8: Updated using the improved script.
17397
17398 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
17399
17400         [BZ #21750]
17401         * localedata/unicode-gen/utf8_gen.py: Improve the script to
17402         use the range notation for all ranges of neighbouring characters
17403         with the same width.
17404
17405 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17406
17407         * sysdeps/generic/math-type-macros-double.h: Include
17408         <math-svid-compat.h>.
17409         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17410         * sysdeps/generic/math-type-macros-float.h: Include
17411         <math-svid-compat.h>.
17412         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17413         * sysdeps/generic/math-type-macros-ldouble.h: Include
17414         <math-svid-compat.h>.
17415         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
17416         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
17417         condition.
17418         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
17419         * math/w_acosf_compat.c: Likewise.
17420         * math/w_acosh_compat.c: Likewise.
17421         * math/w_acoshf_compat.c: Likewise.
17422         * math/w_acoshl_compat.c: Likewise.
17423         * math/w_acosl_compat.c: Likewise.
17424         * math/w_asin_compat.c: Likewise.
17425         * math/w_asinf_compat.c: Likewise.
17426         * math/w_asinl_compat.c: Likewise.
17427         * math/w_atan2_compat.c: Likewise.
17428         * math/w_atan2f_compat.c: Likewise.
17429         * math/w_atan2l_compat.c: Likewise.
17430         * math/w_atanh_compat.c: Likewise.
17431         * math/w_atanhf_compat.c: Likewise.
17432         * math/w_atanhl_compat.c: Likewise.
17433         * math/w_cosh_compat.c: Likewise.
17434         * math/w_coshf_compat.c: Likewise.
17435         * math/w_coshl_compat.c: Likewise.
17436         * math/w_exp10_compat.c: Likewise.
17437         * math/w_exp10f_compat.c: Likewise.
17438         * math/w_exp10l_compat.c: Likewise.
17439         * math/w_exp2_compat.c: Likewise.
17440         * math/w_exp2f_compat.c: Likewise.
17441         * math/w_exp2l_compat.c: Likewise.
17442         * math/w_fmod_compat.c: Likewise.
17443         * math/w_fmodf_compat.c: Likewise.
17444         * math/w_fmodl_compat.c: Likewise.
17445         * math/w_hypot_compat.c: Likewise.
17446         * math/w_hypotf_compat.c: Likewise.
17447         * math/w_hypotl_compat.c: Likewise.
17448         * math/w_j0_compat.c: Likewise.
17449         * math/w_j0f_compat.c: Likewise.
17450         * math/w_j0l_compat.c: Likewise.
17451         * math/w_j1_compat.c: Likewise.
17452         * math/w_j1f_compat.c: Likewise.
17453         * math/w_j1l_compat.c: Likewise.
17454         * math/w_jn_compat.c: Likewise.
17455         * math/w_jnf_compat.c: Likewise.
17456         * math/w_jnl_compat.c: Likewise.
17457         * math/w_lgamma_r_compat.c: Likewise.
17458         * math/w_lgammaf_r_compat.c: Likewise.
17459         * math/w_lgammal_r_compat.c: Likewise.
17460         * math/w_log10_compat.c: Likewise.
17461         * math/w_log10f_compat.c: Likewise.
17462         * math/w_log10l_compat.c: Likewise.
17463         * math/w_log2_compat.c: Likewise.
17464         * math/w_log2f_compat.c: Likewise.
17465         * math/w_log2l_compat.c: Likewise.
17466         * math/w_log_compat.c: Likewise.
17467         * math/w_logf_compat.c: Likewise.
17468         * math/w_logl_compat.c: Likewise.
17469         * math/w_pow_compat.c: Likewise.
17470         * math/w_powf_compat.c: Likewise.
17471         * math/w_powl_compat.c: Likewise.
17472         * math/w_remainder_compat.c: Likewise.
17473         * math/w_remainderf_compat.c: Likewise.
17474         * math/w_remainderl_compat.c: Likewise.
17475         * math/w_sinh_compat.c: Likewise.
17476         * math/w_sinhf_compat.c: Likewise.
17477         * math/w_sinhl_compat.c: Likewise.
17478         * math/w_sqrt_compat.c: Likewise.
17479         * math/w_sqrtf_compat.c: Likewise.
17480         * math/w_sqrtl_compat.c: Likewise.
17481         * math/w_tgamma_compat.c: Likewise.
17482         * math/w_tgammaf_compat.c: Likewise.
17483         * math/w_tgammal_compat.c: Likewise.
17484         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
17485         [LIBM_SVID_COMPAT].
17486         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
17487         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
17488         [LIBM_SVID_COMPAT].
17489         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
17490         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
17491         [LIBM_SVID_COMPAT].
17492         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
17493         * sysdeps/i386/fpu/w_sqrt.c: New file.
17494         * sysdeps/ia64/fpu/w_acos.c: Likewise.
17495         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
17496         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
17497         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
17498         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
17499         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
17500         * sysdeps/ia64/fpu/w_asin.c: Likewise.
17501         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
17502         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
17503         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
17504         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
17505         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
17506         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
17507         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
17508         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
17509         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
17510         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
17511         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
17512         * sysdeps/ia64/fpu/w_exp.c: Likewise.
17513         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
17514         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
17515         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
17516         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
17517         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
17518         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
17519         * sysdeps/ia64/fpu/w_expf.c: Likewise.
17520         * sysdeps/ia64/fpu/w_expl.c: Likewise.
17521         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
17522         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
17523         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
17524         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
17525         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
17526         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
17527         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
17528         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
17529         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
17530         * sysdeps/ia64/fpu/w_log.c: Likewise.
17531         * sysdeps/ia64/fpu/w_log10.c: Likewise.
17532         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
17533         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
17534         * sysdeps/ia64/fpu/w_log2.c: Likewise.
17535         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
17536         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
17537         * sysdeps/ia64/fpu/w_logf.c: Likewise.
17538         * sysdeps/ia64/fpu/w_logl.c: Likewise.
17539         * sysdeps/ia64/fpu/w_pow.c: Likewise.
17540         * sysdeps/ia64/fpu/w_powf.c: Likewise.
17541         * sysdeps/ia64/fpu/w_powl.c: Likewise.
17542         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
17543         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
17544         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
17545         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
17546         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
17547         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
17548         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
17549         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
17550         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
17551         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
17552         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
17553         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
17554         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
17555         [LIBM_SVID_COMPAT].
17556         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
17557         * sysdeps/ieee754/k_standard.c: Likewise.
17558         * sysdeps/ieee754/k_standardf.c: Likewise.
17559         * sysdeps/ieee754/k_standardl.c: Likewise.
17560         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
17561         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
17562         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
17563         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
17564         long_double_symbol call on [LIBM_SVID_COMPAT].
17565         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
17566         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
17567         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
17568         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
17569         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
17570         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
17571         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
17572         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
17573         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
17574         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
17575         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
17576         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
17577         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
17578         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
17579         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
17580         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
17581         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
17582         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
17583         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
17584         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
17585         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
17586         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
17587
17588 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
17589
17590         * include/shlib-compat.h (TEST_COMPAT): New Macro.
17591         * malloc/tst-mallocstate.c: Convert from test-skeleton
17592         to test-driver.  Ifdef code using TEST_COMPAT macro.
17593         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
17594         * math/test-matherr.c: Likewise.
17595
17596 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
17597
17598         [BZ #22086]
17599         * debug/pcprofiledump.c (main): Use byte-swapped mask when
17600         comparing word with byte-swapped constant.
17601
17602 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
17603
17604         [BZ #20498]
17605         * locale/iso-639.def: add Miskito.
17606         * localedata/SUPPORTED: Add miq_NI/UTF-8.
17607         * localedata/locales/miq_NI: New file.
17608
17609 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
17610
17611         [BZ #18822]
17612         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
17613         (__mkdir): Likewise.
17614         * io/chmod.c (__chmod): Add libc_hidden_def.
17615         * io/mkdir.c (__mkdir): Likewise.
17616         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
17617         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
17618         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
17619         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
17620
17621 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17622
17623         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
17624         version to 4.13.
17625
17626         [BZ #22082]
17627         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
17628         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
17629
17630 2017-09-04  Florian Weimer  <fweimer@redhat.com>
17631
17632         * math/math.h: Issue warning if log is defined.
17633
17634 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
17635
17636         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
17637         kernel version to 4.13.
17638
17639 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17640
17641         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
17642         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
17643         parameter.
17644         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
17645         just <bits/types.h>.
17646         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
17647         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
17648         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
17649         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
17650         * misc/preadv2.c: Include <errno.h>.
17651         * misc/preadv64v2.c: Include <errno.h>.
17652         * misc/pwritev2.c: Include <errno.h>.
17653         * misc/pwritev64v2.c: Include <errno.h>.
17654         * sysdeps/posix/preadv2.c: Include <errno.h>.
17655         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
17656         Fix <unistd.h> inclusion.
17657         * sysdeps/posix/pwritev2.c: Include <errno.h>.
17658         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
17659         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
17660         __strtoul_internal): New functions.
17661         * sysdeps/posix/pause.c: Include <sigsetops.h>.
17662         * sysdeps/posix/system.c: Include <sigsetops.h>.
17663         * sysdeps/mach/hurd/i386/Makefile
17664         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
17665         [$(subdir) = csu] (sysdep-only-routines): Likewise.
17666         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
17667         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
17668         __feraiseexcept_renamed to feraiseexcept instead of
17669         __GI_feraiseexcept.
17670         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
17671         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
17672         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
17673         RWF_NOWAIT): Define to 0 if undefined already.
17674         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
17675         boils down to 0.
17676         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
17677         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
17678
17679 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17680
17681         * manual/math.texi (pow10): Do not document.
17682         (pow10f): Likewise.
17683         (pow10l): Likewise.
17684         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
17685         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
17686         * math/libm-test-exp10.inc (pow10_test): Remove.
17687         (do_test): Do not call pow10.
17688         * math/w_exp10_compat.c (pow10): Make into compat symbol.
17689         [NO_LONG_DOUBLE] (pow10l): Likewise.
17690         * math/w_exp10f_compat.c (pow10f): Likewise.
17691         * math/w_exp10l_compat.c (pow10l): Likewise.
17692         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
17693         (pow10): Make into compat symbol.
17694         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
17695         (pow10f): Make into compat symbol.
17696         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
17697         (pow10l): Make into compat symbol.
17698         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
17699         pow10.
17700         (CFLAGS-nldbl-pow10.c): Remove variable..
17701         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
17702         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
17703         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
17704         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
17705         Undefine and redefine.
17706         (pow10l): Make into compat symbol.
17707         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
17708         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
17709         * sysdeps/arm/libm-test-ulps: Likewise.
17710         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
17711         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17712         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17713         * sysdeps/microblaze/libm-test-ulps: Likewise.
17714         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
17715         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
17716         * sysdeps/nios2/libm-test-ulps: Likewise.
17717         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
17718         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
17719         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
17720         * sysdeps/sh/libm-test-ulps: Likewise.
17721         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
17722         * sysdeps/tile/libm-test-ulps: Likewise.
17723         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
17724
17725 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17726
17727         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
17728
17729 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17730
17731         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
17732         "../ChangeLog.old/ChangeLog.8".
17733         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
17734         "../ChangeLog.old/ChangeLog.14".
17735
17736 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17737
17738         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
17739         Threads Library.
17740
17741 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
17742
17743         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
17744
17745 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
17746
17747         * csu/version.c (banner): Remove "by Roland McGrath et al.".
17748         * nptl/Banner: Remove "by Ulrich Drepper et al.".
17749
17750 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
17751
17752         * stdlib/tst-atexit-common.c (do_test): Test support for at least
17753         32 atexit handlers.
17754
17755 2017-09-01  Zack Weinberg  <zackw@panix.com>
17756
17757         * math/math.h (HUGE_VAL): Improve commentary.
17758
17759 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17760             Andreas Schwab  <schwab@suse.de>
17761
17762         [BZ #21530]
17763         * include/stdio.h (__gen_tempfd): New function.
17764         * stdio-common/Makefile (routines): Add gentempfd.
17765         * stdio-common/gentempfd.c: New file.
17766         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
17767         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
17768         unnamed file first.
17769
17770 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17771
17772         [BZ #21915]
17773         [BZ #21922]
17774         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
17775         result to determine success or failure, not the errno value.
17776         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
17777         (tst-nss-files-hosts-erange): Link with -ldl.
17778         * nss/tst-nss-files-hosts-erange.c: New file.
17779         * nss/tst-resolv-basic.c (response): Handle nodata.example.
17780         (do_test): Add NO_DATA tests.
17781         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
17782         (do_test): Call it.
17783
17784 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17785
17786         [BZ #21922]
17787         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
17788         coming from gethostbyname2_r.
17789
17790 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17791
17792         * support/namespace.h (struct support_chroot_configuration): Add
17793         hosts, host_conf.
17794         (struct support_chroot): Add path_hosts, path_host_conf.
17795         * support/support_chroot.c (write_file): New function.
17796         (support_chroot_create): Call it to process /etc/resolv.conf,
17797         /etc/hosts, /etc/host.conf.
17798         (support_chroot_free): Update.
17799
17800 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17801
17802         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
17803         status indicates it is set.
17804
17805 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17806
17807         [BZ #20532]
17808         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
17809         function lookup failures more reliable.
17810
17811 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17812
17813         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
17814         (getcanonname): Likewise.
17815         (gaih_inet): Likewise.
17816
17817 2017-09-01  Florian Weimer  <fweimer@redhat.com>
17818
17819         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
17820         (getcanonname): Likewise.
17821         (gaih_inet): Likewise.
17822
17823 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17824             Richard Henderson <rth@twiddle.net>
17825
17826         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
17827         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
17828         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
17829         (IREG_SIZE, OREG_SIZE): New macros.
17830         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
17831         (IREG_SIZE, OREG_SIZE): New macros.
17832         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
17833         (IREG_SIZE): New macro.
17834         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
17835         (IREG_SIZE): New macro.
17836         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
17837         New includes.
17838         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
17839         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17840         (__CONCATX): Handle exceptions correctly on large values that may
17841         set FE_INVALID.
17842         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
17843         Initialize if not already set.
17844         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
17845
17846 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17847
17848         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
17849         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
17850         Likewise.
17851         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
17852         Likewise.
17853         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
17854         Likewise.
17855         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
17856         Likewise.
17857         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
17858         Likewise.
17859         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
17860         Likewise.
17861         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
17862         Likewise.
17863         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
17864         (NO_CANCELLATION): Likewise.
17865         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
17866         Likewise.
17867         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
17868         Likewise.
17869         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
17870         Likewise.
17871         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
17872         (NO_CANCELLATION): Likewise.
17873         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
17874         (NO_CANCELLATION): Likewise.
17875         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
17876         Likewise
17877         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
17878         Likewise.
17879         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
17880         Likewise.
17881         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
17882         Likewise.
17883         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
17884         hidden prototype.
17885         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
17886         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
17887
17888 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
17889
17890         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
17891         in resolver call.
17892
17893 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17894
17895         * include/libc-symbols.h (internal_function): Remove.
17896
17897 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17898
17899         * stdlib/fmtmsg.c (internal_addseverity): Remove
17900         internal_function.
17901
17902 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17903
17904         * stdio-common/printf_fp.c (group_number): Remove
17905         internal_function.
17906         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
17907
17908 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17909
17910         * posix/fnmatch.c (internal_function): Remove definition.
17911         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
17912         * posix/regcomp.c (peek_token, init_word_char)
17913         (duplicate_node_closure, fetch_token, peek_token)
17914         (peek_token_bracket, build_range_exp, build_collating_symbol):
17915         Likewise.
17916         * posix/regex_internal.c (re_string_construct_common)
17917         (create_ci_newstate, create_cd_newstate, re_string_allocate)
17918         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
17919         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
17920         (re_string_translate_buffer, re_string_reconstruct)
17921         (re_string_peek_byte_case, re_string_fetch_byte_case)
17922         (re_string_destruct, re_string_context_at, re_node_set_alloc)
17923         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
17924         (re_node_set_add_intersect, re_node_set_init_union)
17925         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
17926         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
17927         (re_dfa_add_node, calc_state_hash, re_acquire_state)
17928         (re_acquire_state_context): Likewise.
17929         * posix/regex_internal.h (internal_function): Remove definition.
17930         (re_string_realloc_buffers, build_wcs_buffer)
17931         (build_wcs_upper_buffer, build_upper_buffer)
17932         (re_string_translate_buffer, re_string_context_at)
17933         (re_string_char_size_at, re_string_wchar_at)
17934         (re_string_elem_size_at): Likewise.
17935         * posix/regexec.c (match_ctx_init, match_ctx_clean)
17936         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
17937         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
17938         (re_search_internal, re_search_2_stub, re_search_stub)
17939         (re_copy_regs, prune_impossible_nodes, check_matching)
17940         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
17941         (free_fail_stack_return, sift_states_iter_mb)
17942         (sift_states_backward, build_sifted_states)
17943         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
17944         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
17945         (check_subexp_limits, sift_states_bkref, merge_state_array)
17946         (find_recover_state, transit_state, merge_state_with_log)
17947         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
17948         (transit_state_mb, transit_state_bkref, get_subexp)
17949         (get_subexp_sub, find_subexp_node, check_arrival)
17950         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
17951         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
17952         (check_node_accept_bytes, find_collation_sequence_value)
17953         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
17954         (acquire_init_state_context, check_halt_node_context)
17955         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
17956         (sub_epsilon_src_nodes): Likewise.
17957         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
17958         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
17959         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
17960         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
17961         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
17962         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
17963         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
17964         * sysdeps/posix/ttyname.c (getttyname): Likewise.
17965         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
17966         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
17967         (PREADV): Likewise.
17968         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
17969         (PREADV): Likewise.
17970         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
17971         (PWRITEV): Likewise.
17972         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
17973         (PWRITEV): Likewise.
17974         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
17975         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
17976
17977 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17978
17979         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
17980         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
17981         Remove internal_function.
17982         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
17983         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
17984         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
17985         (__deallocate_stack, __libc_pthread_init)
17986         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
17987         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
17988         (__libc_disable_asynccancel, __librt_disable_asynccancel):
17989         Likewise.
17990         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
17991         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
17992         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
17993         Likewise.
17994         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
17995         (__pthread_mutex_unlock_usercnt): Likewise.
17996
17997 2017-08-31  Florian Weimer  <fweimer@redhat.com>
17998
17999         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
18000         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
18001         (fts_safe_changedir): Remove internal_function.
18002         * io/ftw.c (internal_function): Remove definition.
18003         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
18004
18005 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18006
18007         * inet/deadline.c (__deadline_current_time)
18008         (__deadline_from_timeval, __deadline_to_ms): Remove
18009         internal_function.
18010         * inet/getnameinfo.c (nrl_domainname): Likewise.
18011         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
18012         * inet/inet6_option.c (add_pad): Likewise.
18013         * inet/net-internal.h (__deadline_current_time)
18014         (__deadline_from_timeval, __deadline_to_ms): Likewise.
18015         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
18016         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
18017         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
18018
18019 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
18020
18021         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
18022         include <bits/nan.h>.
18023         * math/Makefile (headers): Remove bits/nan.h.
18024         * bits/nan.h: Remove.
18025         * sysdeps/ieee754/bits/nan.h: Likewise.
18026         * sysdeps/mips/bits/nan.h: Likewise.
18027
18028         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
18029         not include <bits/inf.h>.
18030         * math/Makefile (headers): Remove bits/inf.h.
18031         * bits/inf.h: Remove.
18032         * sysdeps/ieee754/bits/inf.h: Likewise.
18033
18034         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
18035         bits/huge_vall.h or bits/huge_val_flt128.h.
18036         (HUGE_VAL): Define directly here.
18037         [__USE_ISOC99] (HUGE_VALF): Likewise.
18038         [__USE_ISOC99] (HUGE_VALL): Likewise.
18039         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18040         (HUGE_VAL_F128): Likewise.
18041         * math/Makefile (headers): Remove bits/huge_val.h,
18042         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
18043         * bits/huge_val.h: Remove.
18044         * bits/huge_val_flt128.h: Likewise.
18045         * bits/huge_valf.h: Likewise.
18046         * bits/huge_vall.h: Likewise.
18047         * sysdeps/ia64/bits/huge_vall.h: Likewise.
18048         * sysdeps/ieee754/bits/huge_val.h: Likewise.
18049         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
18050         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
18051         * sysdeps/sh/bits/huge_val.h: Likewise.
18052         * sysdeps/sparc/bits/huge_vall.h: Likewise.
18053         * sysdeps/x86/bits/huge_vall.h: Likewise.
18054
18055 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18056
18057         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
18058         internal_function.
18059         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
18060         Likewise.
18061         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
18062         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
18063         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
18064         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
18065         * elf/dl-fini.c (_dl_sort_fini): Likewise.
18066         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
18067         * elf/dl-libc.c (dlerror_run): Likewise.
18068         * elf/dl-load.c (add_name_to_object, decompose_rpath)
18069         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
18070         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
18071         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
18072         Likewise.
18073         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
18074         (_dl_higher_prime_number, _dl_strtoul): Likewise.
18075         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
18076         * elf/dl-profile.c (_dl_start_profile): Likewise.
18077         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
18078         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
18079         Likewise.
18080         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
18081         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
18082         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
18083         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
18084         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
18085         (_dl_allocate_tls_storage): Likewise.
18086         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
18087         (_dl_check_all_versions): Likewise.
18088         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
18089         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
18090         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
18091         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18092         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
18093         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
18094         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
18095         internal_function from __dl_start.
18096         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
18097         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
18098         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
18099         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
18100         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
18101         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
18102         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
18103         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
18104         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
18105         (_dl_next_ld_env_entry, _dl_important_hwcaps)
18106         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
18107         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
18108         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
18109         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
18110         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
18111         Likewise.
18112         (struct rtld_global_ro): Remove internal_function from the
18113         _dl_lookup_symbol_x member.
18114         (_dl_symbol_value): Remove.  No longer defined anywhere.
18115         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
18116         internal_function.
18117         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18118         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
18119         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
18120         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
18121         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
18122         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
18123         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
18124         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
18125         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
18126         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
18127         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18128         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
18129
18130 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18131
18132         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
18133         Remove internal_function.
18134         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18135         Likewise.
18136         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18137         Likewise.
18138
18139 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18140
18141         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
18142         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
18143         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
18144
18145 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18146
18147         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
18148         (__gai_enqueue_request): Remove internal_function.
18149         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
18150         (__gai_remove_request, __gai_notify, __gai_notify_only)
18151         (__gai_sigqueue): Likewise.
18152         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
18153         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
18154         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
18155         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
18156         Likewise.
18157
18158 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18159
18160         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
18161         * include/dirent.h (__opendirat, __getdents, __getdents64)
18162         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
18163         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
18164         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18165         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
18166         Likewise.
18167         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
18168
18169 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18170
18171         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
18172         internal_function.
18173         (GETCWD_RETURN_TYPE): Likewise.
18174
18175 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18176
18177         * include/time.h (__tz_compute, __strptime_internal): Remove
18178         internal_function.
18179         * time/strptime_l.c (__strptime_internal): Likewise.
18180         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
18181
18182 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18183
18184         * iconv/gconv.c (__gconv): Remove internal_function.
18185         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
18186         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
18187         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
18188         (__gconv_release_cache): Likewise.
18189         * iconv/gconv_close.c (__gconv_close): Likewise.
18190         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
18191         (read_conf_file, __gconv_get_path): Likewise.
18192         * iconv/gconv_db.c (derivation_lookup, add_derivation)
18193         (__gconv_release_step, gen_steps, increment_counter)
18194         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
18195         (__gconv_close_transform, free_modules_db): Likewise.
18196         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
18197         Likewise.
18198         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
18199         (__gconv_find_transform, __gconv_lookup_cache)
18200         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
18201         (__gconv_close_transform, __gconv_release_cache)
18202         (__gconv_loaded_object, __gconv_release_shlib)
18203         (__gconv_compare_alias): Likewise.
18204         * iconv/gconv_open.c (__gconv_open): Likewise.
18205         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
18206         * iconv/iconvconfig.c (add_module): Likewise.
18207         * intl/dcigettext.c (plural_lookup, guess_category_value)
18208         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
18209         * intl/eval-plural.h (plural_eval): Likewise.
18210         * intl/finddomain.c (_nl_find_domain): Likewise.
18211         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
18212         (_nl_load_domain, _nl_find_msg): Likewise.
18213         (internal_function): Remove definition.
18214         * intl/loadinfo.h (internal_function): Likewise.
18215         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
18216         internal_function.
18217         * intl/localealias.c (internal_function): Remove definition.
18218         (read_alias_file): Remove internal_function.
18219         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
18220         * intl/plural-exp.h (internal_function): Remove definition.
18221         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
18222         internal_function.
18223         * intl/plural.c: Regenerate.
18224         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
18225         * locale/coll-lookup.c (__collidx_table_lookup)
18226         (__collseq_table_lookup): Likewise.
18227         * locale/coll-lookup.h (__collidx_table_lookup)
18228         (__collseq_table_lookup): Likewise.
18229         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
18230         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18231         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
18232         (_nl_unload_locale): Likewise.
18233         * locale/localeinfo.h (struct __locale_data): Remove
18234         internal_function from cleanup member.
18235         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
18236         (_nl_remove_locale, _nl_load_locale_from_archive)
18237         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
18238         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
18239         (_nl_cleanup_time): Remove internal_function.
18240         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
18241         (_nl_parse_alt_digit): Likewise.
18242         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
18243         (_nl_select_era_entry): Likewise.
18244         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
18245         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18246         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18247         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18248         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18249
18250 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18251
18252         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
18253         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
18254         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
18255         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
18256         Likewise.
18257         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
18258         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
18259         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
18260         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
18261         Likewise.
18262         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
18263
18264 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18265
18266         * misc/getttyent.c (skip, value): Remove internal_function.
18267         * misc/syslog.c (openlog_internal): Likewise.
18268         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
18269
18270 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18271
18272         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
18273         (__nss_rewrite_field): Remove internal_function.
18274         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18275         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18276         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18277         * nss/nsswitch.c (nss_parse_file, nss_getline)
18278         (nss_parse_service_list, nss_new_service): Likewise.
18279         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
18280         * nss/valid_field.c (__nss_valid_field): Likewise.
18281         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
18282
18283 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18284
18285         * malloc/arena.c (__malloc_fork_lock_parent)
18286         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
18287         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
18288         internal_function from defintions.
18289         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
18290         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
18291         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
18292         internal_function from declarations.
18293         * malloc/malloc.c (internal_function): Do not define.
18294         (mem2mem_check): Remove internal_function from declaration.
18295         (munmap_chunk, mremap_chunk): Remove internal_function.
18296         * malloc/mtrace.c (tr_where): Likewise.
18297
18298 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18299
18300         * include/rpc/pmap_clnt.h (__get_socket): Remove
18301         internal_function.
18302         * sunrpc/auth_des.c (synchronize): Likewise.
18303         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
18304         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
18305         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
18306         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
18307         (key_call): Likewise.
18308         * sunrpc/pm_getport.c (__get_socket): Likewise.
18309         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
18310         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
18311         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
18312         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
18313         (invalidate): Likewise.
18314         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
18315         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
18316         (set_input_fragment, get_input_bytes): Likewise.
18317
18318 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18319
18320         * malloc/malloc.c (_int_free): Remove locked variable and related
18321         asserts.
18322
18323 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
18324
18325         [BZ #22051]
18326         * Makerules (build-module-helper-objlist): Filter out
18327         $(elf-objpfx)sofini.os.
18328         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
18329         needed.
18330
18331 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18332
18333         * libio/fcloseall.c: Assume weak_alias is defined.
18334         * libio/feof.c: Likewise.
18335         * libio/fileno.c: Likewise.
18336         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
18337         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18338         definitions.
18339         (_IO_file_open): Call __open directly.
18340         (_IO_new_file_sync): Assume ESPIPE is defined.
18341         (_IO_file_seekoff_maybe_mmap): Call __read directly.
18342         (_IO_new_file_write): Call __write directly.
18343         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
18344         * libio/ftello64.c (__ftello64): Assume EIO is defined.
18345         * libio/genops.c: Assume _LIBC is defined.
18346         (save_for_backup): Remove internal_function.
18347         * libio/getc.c: Assume weak_alias is defined.
18348         * libio/getwc.c: Likewise.
18349         * libio/iofclose.c: Assume _LIBC is defined.
18350         * libio/iofdopen.c: Likewise.
18351         (_IO_fcntl): Remove macro definition.
18352         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
18353         Call __fcntl directly.
18354         * libio/iofflush.c: Assume weak_alias is defined.
18355         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
18356         defined.
18357         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
18358         * libio/iofgets.c: Likewise.
18359         * libio/iofopen.c: Assume _LIBC is defined.
18360         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
18361         * libio/iofputs.c: Assume weak_alias is defined.
18362         * libio/iofread.c: Likewise.
18363         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
18364         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
18365         * libio/ioftell.c: Assume weak_alias is defined.
18366         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
18367         * libio/iofwide.c: Assume _LIBC is defined.
18368         (_IO_fwide): Drop SHARED conditional because it is implied by
18369         SHLIB_COMPAT.
18370         * libio/iofwrite.c: Assume weak_alias is defined.
18371         * libio/iogetdelim.c: Likewise.
18372         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
18373         * libio/iogetwline.c (wmemcpy): Remove macro definition.
18374         (_IO_getwline): Call __wmemcpy directly.
18375         * libio/iopopen.c: Assume _LIBC is defined.
18376         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18377         (_IO_close): Remove macro definitions.
18378         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
18379         _exit directly.
18380         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
18381         directly.
18382         * libio/ioputs.c: Assume weak_alias is defined.
18383         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
18384         * libio/iosetbuffer.c: Assume weak_alias is defined.
18385         * libio/iosetvbuf.c: Likewise.
18386         * libio/ioungetc.c: Likewise.
18387         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
18388         libc_hidden_def, libc_hidden_weak, NULL are defined.
18389         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
18390         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
18391         defined.
18392         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18393         definitions.
18394         (_IO_old_file_init_internal): Drop SHARED conditional because it
18395         is implied by SHLIB_COMPAT.
18396         (_IO_old_file_fopen): Call __open directly.
18397         (_IO_old_file_sync): Assume ESPIPE is defined.
18398         (_IO_old_file_write): Call __write directly.
18399         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
18400         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
18401         Call __fcntl directly.
18402         * libio/oldiofgetpos.c: Assume weak_alias is defined.
18403         (_IO_old_fgetpos): Assume EIO is defined.
18404         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
18405         (_IO_old_fgetpos64): Assume EIO is defined.
18406         * libio/oldiofsetpos.c: Assume weak_alias is defined.
18407         (_IO_old_fsetpos): Assume EIO is defined.
18408         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
18409         (_IO_old_fsetpos64): Assume EIO is defined.
18410         * libio/oldiopopen.c:  Assume _LIBC is defined.
18411         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
18412         (_IO_close): Remove macro definitions.
18413         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
18414         directly.
18415         (_IO_old_proc_close): Call __close, __waitpid directly.
18416         * libio/put.c: Assume weak_alias is defined.
18417         * libio/stdfiles.c: Assume _LIBC is defined.
18418         * libio/stdio.c: Likewise.
18419         * libio/wfileops.c: Likewise.
18420         (_IO_wfile_sync): Assume ESPIPE is defined.
18421         * libio/wgenops.c: Assume _LIBC is defined.
18422         (save_for_wbackup): Remove internal_function.
18423
18424 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18425
18426         * malloc/malloc.c (top_check): Change return type to void.  Remove
18427         internal_function.
18428         * malloc/hooks.c (top_check): Likewise.
18429         (malloc_check, realloc_check, memalign_check): Adjust.
18430
18431 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
18432
18433         [BZ #21457]
18434         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18435         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
18436         sigcontext and namespace requirements.
18437         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
18438         * sysdeps/m68k/sys/ucontext.h: Likewise.
18439         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
18440         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
18441         <bits/sigcontext.h>.
18442         (__ctx): Define earlier.
18443         (mcontext_t): Define structure contents rather than using struct
18444         sigcontext.
18445         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
18446         __glibc_reserved1 instead of __reserved.
18447         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
18448         <bits/sigcontext.h>.
18449         (__ctx): Define earlier.
18450         (mcontext_t): Define structure contents rather than using struct
18451         sigcontext.
18452         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
18453         mcontext_t instead of struct sigcontext.
18454         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
18455         <bits/sigcontext.h>.
18456         (__ctx): Define earlier.
18457         (mcontext_t): Define structure contents rather than using struct
18458         sigcontext.
18459         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
18460         <bits/sigcontext.h>.
18461         (__ctx): Define earlier.
18462         (mcontext_t): Define structure contents rather than using struct
18463         sigcontext.
18464         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
18465         mcontext_t instead of struct sigcontext.
18466         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
18467         mcontext_t instead of struct sigcontext.
18468         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
18469         <bits/sigcontext.h>.
18470         (__ctx): New macro.
18471         (struct __ia64_fpreg_mcontext): New type.
18472         (mcontext_t): Define structure contents rather than using struct
18473         sigcontext.
18474         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
18475         (uc_sigmask): Define using __ctx.
18476         (uc_stack): Likewise.
18477         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
18478         <bits/sigcontext.h>.
18479         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
18480         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
18481         <bits/sigcontext.h>.
18482         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
18483         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
18484         <bits/sigcontext.h>.
18485         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
18486         <bits/sigcontext.h>.
18487         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
18488         <bits/sigcontext.h>.
18489         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
18490         <bits/sigcontext.h>.
18491         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
18492         <bits/sigcontext.h>.
18493         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
18494         <bits/sigcontext.h>.
18495         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
18496         <bits/sigcontext.h>.
18497         (__ctx): Define earlier.
18498         (mcontext_t): Define structure contents rather than using struct
18499         sigcontext.
18500         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
18501         <bits/sigcontext.h>.  Include <bits/types.h>.
18502         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
18503         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
18504         (test-xfail-XPG42/ucontext.h/conform): Likewise.
18505         (test-xfail-UNIX98/signal.h/conform): Likewise.
18506         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
18507         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
18508         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
18509         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
18510         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
18511         (test-xfail-POSIX2008/signal.h/conform): Likewise.
18512         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
18513         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
18514         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
18515
18516 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18517
18518         * malloc/dynarray_emplace_enlarge.c
18519         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
18520         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
18521         * malloc/tst-dynarray.c (test_long_overflow): New function.
18522         (do_test): Call it.
18523
18524 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18525
18526         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
18527         (set_arena_corrupt): Remove definitions.
18528         (mtrim): Do not check for corrupt arena.
18529         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
18530         Likewise.
18531
18532 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18533
18534         [BZ #21754]
18535         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
18536         check_action.
18537         (ptmalloc_init): Do not set or use check_action.
18538         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
18539         call to malloc_printerr.  Remove return statement.
18540         (free_check): Likewise.  Remove arena unlock.
18541         (top_check): Update comment.  Adjust call to malloc_printerr.
18542         Remove heap repair code.
18543         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
18544         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
18545         (sysmalloc): Adjust call to malloc_printerr.
18546         (munmap_chunk, __libc_realloc): Likewise.  Remove return
18547         statement.
18548         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
18549         Remove errout label and corresponding gotos.
18550         (_int_free): Likewise.  Remove arena unlock.
18551         (do_set_mallopt_check): Do not set check_action.
18552         (malloc_printerr): Adjust parameter list.  Do not mark arena as
18553         corrupt.
18554         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
18555         comment.
18556         * manual/probes.texi (Memory Allocation Probes): Remove
18557         memory_mallopt_check_action.
18558
18559 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
18560
18561         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
18562         Use pointer to uint64_t instead of long int for sp.
18563
18564 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18565
18566         [BZ #21754]
18567         * malloc/malloc.c (malloc_printerr): Always terminate the process,
18568         without printing a backtrace.  Do not leak any information in the
18569         error message.
18570         * manual/memory.texi (Heap Consistency Checking): Update.
18571         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
18572
18573 2017-08-30  Florian Weimer  <fweimer@redhat.com>
18574
18575         Do not scale NPTL tests with available number of CPUs.
18576         * nptl/tst-cond16.c (count): Set to constant value of 8.
18577         * nptl/tst-cond18.c (count): Likewise.
18578
18579 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18580
18581         [BZ #22035]
18582         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
18583         Define to take a second argument that is a macro that
18584         concatentates a suffix, not the suffix itself.
18585         (__CONCAT_d): New macro.
18586         (__CONCAT_f): Likewise.
18587         (__CONCAT_l): Likewise.
18588
18589 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
18590
18591         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
18592         by child.
18593
18594 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18595             Aurelien Jarno  <aurelien@aurel32.net>
18596             Maciej W. Rozycki  <macro@imgtec.com>
18597
18598         [BZ #21956]
18599         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
18600         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
18601         `mips16-syscall6' and `mips16-syscall7'.
18602         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
18603         (CFLAGS-mips16-syscall7.c): Remove.
18604         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
18605         Remove `__mips16_syscall5', `__mips16_syscall6' and
18606         `__mips16_syscall7'.
18607         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
18608         (__mips16_syscall0): Rename `__mips16_syscall_return' to
18609         `__mips_syscall_return'.
18610         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
18611         (__mips16_syscall1): Likewise.
18612         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
18613         (__mips16_syscall2): Likewise.
18614         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
18615         (__mips16_syscall3): Likewise.
18616         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
18617         (__mips16_syscall4): Likewise.
18618         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
18619         Remove.
18620         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
18621         Remove.
18622         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
18623         Remove.
18624         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
18625         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
18626         `__mips16_syscall5'.  Remove prototype.
18627         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
18628         `__mips16_syscall6'.  Remove prototype.
18629         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
18630         `__mips16_syscall7'.  Remove prototype.
18631         (__nomips16, __mips16_syscall_return): Move to...
18632         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
18633         (__nomips16, __mips_syscall_return): ... here.
18634         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
18635         `__mips16_syscall_return' to `__mips_syscall_return'.
18636         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
18637         `internal_syscall##nr'.
18638         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
18639         `internal_syscall##nr'.
18640         (FORCE_FRAME_POINTER): Remove.
18641         (__mips_syscall5): New prototype.
18642         (internal_syscall5): Rewrite to call `__mips_syscall5'.
18643         (__mips_syscall6): New prototype.
18644         (internal_syscall6): Rewrite to call `__mips_syscall6'.
18645         (__mips_syscall7): New prototype.
18646         (internal_syscall7): Rewrite to call `__mips_syscall7'.
18647         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
18648         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
18649         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
18650         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
18651         (sysdep_routines): Add libc-do-syscall.
18652         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
18653         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
18654
18655 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18656
18657         [BZ #21672]
18658         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
18659         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
18660         (advise_stack_range): New function.
18661         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
18662         stack non required to advise_stack_range at allocatestack.c
18663
18664 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18665
18666         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
18667
18668 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18669
18670         [BZ #22026]
18671         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
18672         __end_fct.  Mangle __end_fct after setting it to NULL.
18673         * iconv/Makefile (tests): Add tst-gconv-init-failure.
18674         (modules-names, modules-names-tests): Add
18675         tst-gconv-init-failure-mod.
18676         (gconv-modules): New target.
18677         (tst-gconv-init-failure-mod.so): Link against libsupport.
18678         (tst-gconv-init-failure): Depend on gconv-modules,
18679         tst-gconv-init-failure-mod.so.
18680         * iconv/tst-gconv-init-failure-mod.c: New file.
18681         * iconv/tst-gconv-init-failure.c: Likewise.
18682         * iconv/test-gconv-modules: Likewise.
18683
18684 2017-08-29  Florian Weimer  <fweimer@redhat.com>
18685
18686         [BZ #22025]
18687         * iconv/gconv_db.c (free_derivation): Remove redundant
18688         parentheses.
18689         (gen_steps): Unconditionally mangle __btowc_fct after
18690         initialization.
18691         (increment_counter): Likewise.  Do not call init_fct for internal
18692         modules.
18693
18694 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
18695
18696         [BZ #22028]
18697         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18698         (_MSUF_): Remove macro.
18699         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
18700         Likewise.
18701         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
18702         (__REDIRFROM_X): New macro.
18703         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
18704         Likewise.
18705         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
18706         (__REDIRTO_X): Likewise.
18707         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
18708         arguments.
18709         (__MATH_REDIRCALL_2): Likewise.
18710         (__MATH_REDIRCALL_INTERNAL): Likewise.
18711         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18712         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
18713         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
18714         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18715         * math/test-finite-macros.c: New file.
18716         * math/Makefile (tests): Add test-finite-macros.
18717         (CFLAGS-test-finite-macros.c): New variable.
18718
18719 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
18720             Jeff Law  <law@redhat.com>
18721
18722         [BZ #22025]
18723         Mangle NULL pointers in iconv/gconv.
18724         * iconv/gconv_cache.c (find_module): Demangle init_fct before
18725         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
18726         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
18727         is non-NULL before demangling the end_fct.  Check for NULL
18728         end_fct after demangling.
18729         (__gconv_release_step): Demangle the end_fct before checking
18730         it for NULL.   Remove assert on __shlibc_handle != NULL.
18731         (gen_steps): Don't check btowc_fct for NULL before mangling.
18732         Demangle init_fct before checking for NULL.
18733         (increment_counter): Likewise.
18734         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
18735         end_fct for NULL before mangling.
18736         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
18737         for NULL.
18738
18739 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
18740
18741         [BZ #21971]
18742         * locale/iso-639.def: add Morisyen.
18743
18744 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18745
18746         [BZ #21930]
18747         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
18748         (iszero): New C++ implementation that does not use
18749         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
18750         signaling nans are enabled, since __builtin_types_compatible_p
18751         is a C-only feature.
18752         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
18753         defined, include ieee754_float128.h for access to the union and
18754         member ieee854_float128.ieee.
18755         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
18756         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
18757         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
18758         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
18759         options of test-math-zero on powerpc64le.
18760
18761 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
18762
18763         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
18764         Change double to float.
18765
18766 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
18767
18768         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
18769         unconditional.
18770         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
18771         conditional code; define contents only for [LIBM_SVID_COMPAT].
18772
18773 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18774
18775         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
18776         (abi-lp64_be-options): Remove.
18777         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
18778         (abi-hard-options): Likewise.
18779         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
18780         (abi-o32_hard-options, abi-o32_soft_2008-options)
18781         (abi-o32_hard_2008-options, abi-n32_soft-options)
18782         (abi-n32_hard-options, abi-n32_soft_2008-options)
18783         (abi-n32_hard_2008-options, abi-n64_soft-options)
18784         (abi-n64_hard-options, abi-n64_soft_2008-options)
18785         (abi-n64_hard_2008-options): Likewise.
18786         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
18787         (abi-64-v1-options, abi-64-v2-options): Likewise.
18788         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
18789         (abi-64-options): Likewise.
18790         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
18791         (abi-64-options): Likewise.
18792         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
18793         (abi-64-options): Likewise.
18794         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
18795         (abi-64-options, abi-x32-options): Likewise.
18796
18797 2017-08-28  Florian Weimer  <fweimer@redhat.com>
18798
18799         Store supported list of SYS_* system calls in the source tree.
18800         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
18801         (bits/syscall.h): Generate from list file.
18802         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
18803         [$(subdir) = misc] (tests): Add tst-syscall-list.
18804         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
18805         [$(subdir) = misc] (tst-syscall-list-macros.list)
18806         [$(subdir) = misc] (tst-syscall-list-nr.list)
18807         (tst-syscall-list-sys.list): Helper targets for new
18808         tst-syscall-list test.
18809         [$(subdir) = misc] (tst-syscall-list.out): Run test script
18810         tst-syscall-list.sh.
18811         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
18812         target. Do not include bits/syscall.d.
18813         [$(subdir) = misc] (generated): Do not update.
18814         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
18815         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
18816         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
18817         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
18818
18819 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
18820
18821         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
18822         (tst-cxa_atexit, tst-on_exit): Likewise.
18823         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
18824         tst-cxa_atexit, and tst-on_exit.
18825         * stdlib/tst-atexit-common.c: New file.
18826         * stdlib/tst-atexit.c: New file.
18827         * stdlib/tst-at_quick_exit.c: New file.
18828         * stdlib/tst-cxa_atexit.c: New file.
18829         * stdlib/tst-on_exit.c: New file.
18830
18831 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18832
18833         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
18834         * mach/stack_chk_fail_local.c: New file.
18835         * hurd/stack_chk_fail_local.c: New file.
18836         * mach/Machrules ($(interface-library)-routines): Add
18837         stack_chk_fail_local.
18838         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
18839         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
18840         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
18841         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
18842         * hurd/Makefile (CFLAGS-hurdstartup.o,
18843         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
18844
18845 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18846
18847         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
18848         (index_cpu_*, index_arch_*): Removed.
18849
18850 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18851
18852         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
18853         Use uint64_t instead of unsigned long.
18854
18855 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
18856
18857         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
18858         [__HAVE_DISTINCT_FLOAT128].
18859
18860         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
18861         of <bits/math-finite.h>.
18862         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
18863         inclusion of <bits/math-finite.h>.
18864         * math/bits/math-finite.h (__REDIRTO_X): Do not define
18865         conditionally on [__MATH_DECLARING_LDOUBLE && defined
18866         __NO_LONG_DOUBLE_MATH].
18867         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
18868         (__MATH_REDIRCALL_2): Likewise.
18869         (__MATH_REDIRCALL_INTERNAL): Likewise.
18870         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
18871         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
18872         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
18873
18874         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
18875         Remove file.
18876         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
18877         Likewise.
18878         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
18879         Likewise.
18880         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
18881         Likewise.
18882         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
18883         Likewise.
18884         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
18885         Likewise.
18886         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
18887         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
18888         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
18889         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
18890         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
18891         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
18892         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
18893         w_sqrtf_compat-ppc32.
18894
18895 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
18896
18897         * math/math.h [defined __cplusplus] (issignaling): In the long
18898         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
18899         is not defined.  Call __issignaling, otherwise.
18900
18901 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18902
18903         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
18904         syscall definitions and replace __builtin_expect with __glibc_likely.
18905         * sysdeps/unix/syscall-template.S: Update comment about cancellable
18906         syscall.
18907          (SYSCALL_CANCELLABLE): Removedefinition
18908         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
18909         definition.
18910         (PSEUDO_END): Likewise.
18911         [IS_IN (libpthread)] (CENABLE): Likewise.
18912         [IS_IN (libpthread)] (CDISABLE): Likewise.
18913         [IS_IN (libc)] (CENABLE): Likewise.
18914         [IS_IN (libc)] (CENABLE): Likewise.
18915         [IS_IN (librt)] (CDISABLE): Likewise.
18916         [IS_IN (librt)] (CDISABLE): Likewise.
18917         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18918         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
18919         definition.
18920         (PSEUDO_END): Likewise.
18921         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
18922         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
18923         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18924         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
18925         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18926         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
18927         (CENABLE): Likewise.
18928         (CDISABLE): Likewise.
18929         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18930         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
18931         defintion.
18932         (PSEUDO_END): Likewise.
18933         [IS_IN (libpthread)] (CENABLE): Likewise.
18934         [IS_IN (libpthread)] (CDISABLE): Likewise.
18935         [IS_IN (libc)] (CENABLE): Likewise.
18936         [IS_IN (libc)] (CENABLE): Likewise.
18937         [IS_IN (librt)] (CDISABLE): Likewise.
18938         [IS_IN (librt)] (CDISABLE): Likewise.
18939         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18940         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
18941         definition.
18942         (PSEUDO_END): Likewise.
18943         [IS_IN (libpthread)] (CENABLE): Likewise.
18944         [IS_IN (libpthread)] (CDISABLE): Likewise.
18945         [IS_IN (libc)] (CENABLE): Likewise.
18946         [IS_IN (libc)] (CENABLE): Likewise.
18947         [IS_IN (librt)] (CDISABLE): Likewise.
18948         [IS_IN (librt)] (CDISABLE): Likewise.
18949         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18950         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
18951         definition.
18952         (PSEUDO_END): Likewise.
18953         [IS_IN (libpthread)] (CENABLE): Likewise.
18954         [IS_IN (libpthread)] (CDISABLE): Likewise.
18955         [IS_IN (libc)] (CENABLE): Likewise.
18956         [IS_IN (libc)] (CENABLE): Likewise.
18957         [IS_IN (librt)] (CDISABLE): Likewise.
18958         [IS_IN (librt)] (CDISABLE): Likewise.
18959         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18960         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
18961         definition.
18962         (PSEUDO_END): Likewise.
18963         [IS_IN (libpthread)] (CENABLE): Likewise.
18964         [IS_IN (libpthread)] (CDISABLE): Likewise.
18965         [IS_IN (libc)] (CENABLE): Likewise.
18966         [IS_IN (libc)] (CENABLE): Likewise.
18967         [IS_IN (librt)] (CDISABLE): Likewise.
18968         [IS_IN (librt)] (CDISABLE): Likewise.
18969         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18970         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
18971         definition.
18972         (PSEUDO_END): Likewise.
18973         [IS_IN (libpthread)] (CENABLE): Likewise.
18974         [IS_IN (libpthread)] (CDISABLE): Likewise.
18975         [IS_IN (libc)] (CENABLE): Likewise.
18976         [IS_IN (libc)] (CENABLE): Likewise.
18977         [IS_IN (librt)] (CDISABLE): Likewise.
18978         [IS_IN (librt)] (CDISABLE): Likewise.
18979         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18980         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
18981         definition.
18982         (PSEUDO_END): Likewise.
18983         [IS_IN (libpthread)] (CENABLE): Likewise.
18984         [IS_IN (libpthread)] (CDISABLE): Likewise.
18985         [IS_IN (libc)] (CENABLE): Likewise.
18986         [IS_IN (libc)] (CENABLE): Likewise.
18987         [IS_IN (librt)] (CDISABLE): Likewise.
18988         [IS_IN (librt)] (CDISABLE): Likewise.
18989         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
18990         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
18991         Remove definition.
18992         (PSEUDO_END): Likewise.
18993         [IS_IN (libpthread)] (CENABLE): Likewise.
18994         [IS_IN (libpthread)] (CDISABLE): Likewise.
18995         [IS_IN (libc)] (CENABLE): Likewise.
18996         [IS_IN (libc)] (CENABLE): Likewise.
18997         [IS_IN (librt)] (CDISABLE): Likewise.
18998         [IS_IN (librt)] (CDISABLE): Likewise.
18999         (SINGLE_THREAD_P): Likewise.
19000         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
19001         definition.
19002         (PSEUDO_END): Likewise.
19003         [IS_IN (libpthread)] (CENABLE): Likewise.
19004         [IS_IN (libpthread)] (CDISABLE): Likewise.
19005         [IS_IN (libc)] (CENABLE): Likewise.
19006         [IS_IN (libc)] (CENABLE): Likewise.
19007         [IS_IN (librt)] (CDISABLE): Likewise.
19008         [IS_IN (librt)] (CDISABLE): Likewise.
19009         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19010         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
19011         definition.
19012         (PSEUDO_END): Likewise.
19013         [IS_IN (libpthread)] (CENABLE): Likewise.
19014         [IS_IN (libpthread)] (CDISABLE): Likewise.
19015         [IS_IN (libc)] (CENABLE): Likewise.
19016         [IS_IN (libc)] (CENABLE): Likewise.
19017         [IS_IN (librt)] (CDISABLE): Likewise.
19018         [IS_IN (librt)] (CDISABLE): Likewise.
19019         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19020         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
19021         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
19022         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
19023         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
19024         definition.
19025         (PSEUDO_END): Likewise.
19026         [IS_IN (libpthread)] (CENABLE): Likewise.
19027         [IS_IN (libpthread)] (CDISABLE): Likewise.
19028         [IS_IN (libc)] (CENABLE): Likewise.
19029         [IS_IN (libc)] (CENABLE): Likewise.
19030         [IS_IN (librt)] (CDISABLE): Likewise.
19031         [IS_IN (librt)] (CDISABLE): Likewise.
19032         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19033         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
19034         definition.
19035         (PSEUDO_END): Likewise.
19036         [IS_IN (libpthread)] (CENABLE): Likewise.
19037         [IS_IN (libpthread)] (CDISABLE): Likewise.
19038         [IS_IN (libc)] (CENABLE): Likewise.
19039         [IS_IN (libc)] (CENABLE): Likewise.
19040         [IS_IN (librt)] (CDISABLE): Likewise.
19041         [IS_IN (librt)] (CDISABLE): Likewise.
19042         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19043         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
19044         definition.
19045         (PSEUDO_END): Likewise.
19046         [IS_IN (libpthread)] (CENABLE): Likewise.
19047         [IS_IN (libpthread)] (CDISABLE): Likewise.
19048         [IS_IN (libc)] (CENABLE): Likewise.
19049         [IS_IN (libc)] (CENABLE): Likewise.
19050         [IS_IN (librt)] (CDISABLE): Likewise.
19051         [IS_IN (librt)] (CDISABLE): Likewise.
19052         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19053         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
19054         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
19055         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
19056         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
19057         definition.
19058         (PSEUDO_END): Likewise.
19059         [IS_IN (libpthread)] (CENABLE): Likewise.
19060         [IS_IN (libpthread)] (CDISABLE): Likewise.
19061         [IS_IN (libc)] (CENABLE): Likewise.
19062         [IS_IN (libc)] (CENABLE): Likewise.
19063         [IS_IN (librt)] (CDISABLE): Likewise.
19064         [IS_IN (librt)] (CDISABLE): Likewise.
19065         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19066         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
19067         definition.
19068         (PSEUDO_END): Likewise.
19069         [IS_IN (libpthread)] (CENABLE): Likewise.
19070         [IS_IN (libpthread)] (CDISABLE): Likewise.
19071         [IS_IN (libc)] (CENABLE): Likewise.
19072         [IS_IN (libc)] (CENABLE): Likewise.
19073         [IS_IN (librt)] (CDISABLE): Likewise.
19074         [IS_IN (librt)] (CDISABLE): Likewise.
19075         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19076
19077 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19078
19079         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
19080
19081 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19082
19083         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
19084
19085 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19086
19087         [BZ #21982]
19088         * string/stratcliff.c (do_test): Declare size, nchars, inner,
19089         middle and outer with size_t instead of int.  Repleace %d and
19090         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
19091         "MAX (outer, nchars - 64)" to support unsigned outer and
19092         nchars.  Also exit loop when outer == 0.
19093
19094 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19095
19096         * include/fcntl.h (__fcntl_nocancel): Remove definition.
19097         * include/signal.h (__sigsuspend_nocancel): Likewise.
19098         * include/time.h (__nanosleep_nocancel): Likewise.
19099         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
19100         * login/utmp_file.c: Include non cancellable syscall header.
19101         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
19102         prototype.
19103
19104 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19105
19106         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
19107         .byte sequences with AVX512F instructions.
19108         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
19109         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
19110         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
19111         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
19112         Likewise.
19113         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
19114         Likewise.
19115
19116 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19117             Steve Ellcey  <sellcey@cavium.com>
19118
19119         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
19120         Use PTR_REG macro in cmp instruction.
19121
19122 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19123
19124         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
19125         Change the return type of the ifunc resolver to match the return
19126         type of the target function.
19127
19128 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19129
19130         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
19131         (preadv64): Likewise.
19132         (pwrite64(: Likewise.
19133         (pwritev64): Likewise.
19134
19135         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
19136         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
19137         (LOAD_ARGS_0): Likewise.
19138         (LOAD_ARGS_1): Likewise.
19139         (LOAD_ARGS_2): Likewise.
19140         (LOAD_ARGS_3): Likewise.
19141         (LOAD_ARGS_4): Likewise.
19142         (LOAD_ARGS_5): Likewise.
19143         (LOAD_ARGS_6): Likewise.
19144         (LOAD_REGS_0): Likewise.
19145         (LOAD_REGS_1): Likewise.
19146         (LOAD_REGS_2): Likewise.
19147         (LOAD_REGS_3): Likewise.
19148         (LOAD_REGS_4): Likewise.
19149         (LOAD_REGS_5): Likewise.
19150         (LOAD_REGS_6): Likewise.
19151         (ASM_ARGS_0): Likewise.
19152         (ASM_ARGS_1): Likewise.
19153         (ASM_ARGS_2): Likewise.
19154         (ASM_ARGS_3): Likewise.
19155         (ASM_ARGS_4): Likewise.
19156         (ASM_ARGS_5): Likewise.
19157         (ASM_ARGS_6): Likewise.
19158         (LOAD_ARGS_TYPES_1): Likewise.
19159         (LOAD_ARGS_TYPES_2): Likewise.
19160         (LOAD_ARGS_TYPES_3): Likewise.
19161         (LOAD_ARGS_TYPES_4): Likewise.
19162         (LOAD_ARGS_TYPES_5): Likewise.
19163         (LOAD_ARGS_TYPES_6): Likewise.
19164         (LOAD_REGS_TYPES_1): Likewise.
19165         (LOAD_REGS_TYPES_2): Likewise.
19166         (LOAD_REGS_TYPES_3): Likewise.
19167         (LOAD_REGS_TYPES_4): Likewise.
19168         (LOAD_REGS_TYPES_5): Likewise.
19169         (LOAD_REGS_TYPES_6): Likewise.
19170         (TYPEFY): New define.
19171         (ARGIFY): Likewise.
19172         (internal_syscall0): Likewise.
19173         (internal_syscall1): Likewise.
19174         (internal_syscall2): Likewise.
19175         (internal_syscall3): Likewise.
19176         (internal_syscall4): Likewise.
19177         (internal_syscall5): Likewise.
19178         (internal_syscall6): Likewise.
19179         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
19180         (INTERNAL_SYSCALL_NCS): Remove define.
19181         (internal_syscall1): Add define.
19182
19183 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19184
19185         * math/w_remainder_compat.c: Remove duplicate inclusion of
19186         math-svid-compat.h.
19187         * math/w_remainderf_compat.c: Likewise.
19188         * math/w_remainderl_compat.c: Likewise.
19189
19190 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19191
19192         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
19193
19194 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19195
19196         [BZ #21684]
19197         * math/tgmath.h (__floating_type): Simplify definitions.
19198         (__real_integer_type): New macro.
19199         (__complex_integer_type): Likewise.
19200         (__expr_is_real): Likewise.
19201         (__tgmath_real_type_sub): Update comment to describe handling of
19202         complex types.
19203         (__tgmath_complex_type_sub): New macro.
19204         (__tgmath_complex_type): Likewise.
19205         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19206         (__TGMATH_CF128): Use __expr_is_real.
19207         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
19208         __expr_is_real.
19209         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19210         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
19211         * math/gen-tgmath-tests.py (Type.create_type): Create complex
19212         integer types.
19213
19214 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19215
19216         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
19217         macro.
19218         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
19219         alias.
19220         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
19221         Likewise.
19222
19223         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
19224         nanosleep_not_cancel with __nanosleep_nocancel.
19225         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
19226         (__nanosleep_nocancel): New macro.
19227         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
19228         function.
19229         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
19230         macro.
19231         (__nanosleep_nocancel): New prototype.
19232
19233         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
19234         pause_not_cancel with __pause_nocancel.
19235         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
19236         (__pause_nocancel): New macro.
19237         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
19238         macro.
19239         (__pause_nocancel): New prototype.
19240         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
19241
19242 2017-08-22  Martin Sebor  <msebor@redhat.com>
19243
19244         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
19245         to return a pointer to the same type as the target function.
19246
19247 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19248
19249         [BZ #18822]
19250         [BZ #21986]
19251         * include/printf.h (__printf_fphex): Add attribute_hidden.
19252         (__guess_grouping): New prototype.
19253         * stdio-common/printf_fp.c (__guess_grouping): Removed.
19254         * stdio-common/reg-printf.c (__register_printf_specifier): Add
19255         libc_hidden_proto and libc_hidden_def.
19256         * stdlib/strfmon_l.c (__guess_grouping): Removed.
19257         (__vstrfmon_l): Remove the third argument passed to
19258         __guess_grouping.
19259
19260 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19261
19262         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
19263         definition for issignaling that does not rely on __MATH_TG,
19264         since __MATH_TG uses __builtin_types_compatible_p, which is only
19265         available in C mode.
19266         (CFLAGS-test-math-issignaling.cc): New variable.
19267         * math/Makefile [CXX] (tests): Add test-math-issignaling.
19268         * math/test-math-issignaling.cc: New test for C++ implementation
19269         of type-generic issignaling.
19270         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19271         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
19272         options of test-math-issignaling on powerpc64le.
19273
19274 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19275
19276         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19277         building libc.a.
19278         (hidden_proto): Likewise.
19279         (hidden_tls_proto): Likewise.
19280         (__hidden_proto): Likewise.
19281
19282 2017-08-22  Florian Weimer  <fweimer@redhat.com>
19283
19284         math: Statically link tests of internal functionality.
19285         * math/Makefile (tests): Remove atest-exp, atest-sincos,
19286         atest-exp2.
19287         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
19288         (gmp-objs): Remove assignment.
19289         (atest-exp, atest-sincos, atest-exp2): Remove targets.
19290
19291 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19292
19293         [BZ #21987]
19294         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
19295         and copy to ...
19296         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
19297         ... here.
19298         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
19299         ... and here.
19300
19301         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
19302         variable definitions above inclusion of ../Rules.
19303
19304 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19305
19306         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
19307         case calling __builtin_unreachable.
19308
19309 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19310
19311         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
19312         __waitpid_nocancel.
19313         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
19314         (__waitpid_nocancel): New macro.
19315         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
19316         macro.
19317         (__waitpid_nocancel): Replace macro with a function.
19318         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
19319         function.
19320
19321         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
19322         __fcntl_nocancel.
19323         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
19324         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
19325
19326         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
19327         __writev_nocancel_nostatus.
19328         (write_call_graph): Likewise.
19329         (write_bb_counts): Likewise.
19330         * resolv/herror.c (herror): Likewise.
19331         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
19332         macro.
19333         (__writev_nocancel_nostatus): New macro.
19334         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
19335         Remove macro.
19336         (__writev_nocancel_nostatus): New function.
19337
19338 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19339
19340         Revert:
19341         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19342
19343         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19344         building libc.a.
19345         (hidden_proto): Likewise.
19346         (hidden_tls_proto): Likewise.
19347         (__hidden_proto): Likewise.
19348
19349         [BZ #21973]
19350         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
19351         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19352         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19353         Likewise.
19354         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
19355         Likewise.
19356         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19357         Likewise.
19358         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
19359         Likewise.
19360         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
19361         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19362         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19363         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19364         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
19365         GLIBC_2.0 sqrtl symbol.
19366
19367         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
19368         [__USE_MISC] (_LIB_VERSION): Likewise.
19369         [__USE_MISC] (struct exception): Likewise.
19370         [__USE_MISC] (matherr): Likewise.
19371         [__USE_MISC] (DOMAIN): Likewise.
19372         [__USE_MISC] (SING): Likewise.
19373         [__USE_MISC] (OVERFLOW): Likewise.
19374         [__USE_MISC] (UNDERFLOW): Likewise.
19375         [__USE_MISC] (TLOSS): Likewise.
19376         [__USE_MISC] (PLOSS): Likewise.
19377         [__USE_MISC] (HUGE): Likewise.
19378         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
19379         * math/math-svid-compat.h: New file.
19380         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
19381         and matherrl.
19382         * include/math.h [!_ISOMAC] (__matherr): Remove.
19383         * manual/arith.texi (FP Exceptions): Do not document matherr.
19384         * math/Makefile (tests): Change test-matherr to test-matherr-3.
19385         (tests-internal): New variable.
19386         (install-lib): Do not add libieee.a.
19387         (non-lib.a): Likewise.
19388         (extra-objs): Do not add libieee.a and ieee-math.o.
19389         (CPPFLAGS-s_lib_version.c): Remove variable.
19390         ($(objpfx)libieee.a): Remove rule.
19391         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
19392         * math/ieee-math.c: Remove.
19393         * math/libm-test-support.c (matherr): Remove.
19394         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
19395         and license notices.  Include <math-svid-compat.h> and
19396         <shlib-compat.h>.
19397         (matherr): Undefine as macro.  Use compat_symbol_reference.
19398         (_LIB_VERSION): Likewise.
19399         * math/test-matherr-2.c: New file.
19400         * math/test-matherr-3.c: Likewise.
19401         * sysdeps/generic/math_private.h (__kernel_standard): Remove
19402         declaration.
19403         (__kernel_standard_f): Likewise.
19404         (__kernel_standard_l): Likewise.
19405         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
19406         <math_private.h>.  Include <math-svid-compat.h>.
19407         (_LIB_VERSION): Undefine as macro.
19408         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
19409         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
19410         [LIBM_SVID_COMPAT], use compat_symbol.
19411         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
19412         <math_private.h>.  Include <math-svid-compat.h>.
19413         (matherr): Undefine as macro.
19414         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
19415         compat_symbol.
19416         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
19417         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
19418         compat_symbol_reference.
19419         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
19420         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
19421         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
19422         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
19423         (MATHERR_D): Remove declaration.
19424         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
19425         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
19426         [LIBM_BUILD] (pmatherrf): Likewise.
19427         [LIBM_BUILD] (pmatherr): Likewise.
19428         [LIBM_BUILD] (pmatherrl): Likewise.
19429         (DOMAIN): Likewise.
19430         (SING): Likewise.
19431         (OVERFLOW): Likewise.
19432         (UNDERFLOW): Likewise.
19433         (TLOSS): Likewise.
19434         (PLOSS): Likewise.
19435         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
19436         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
19437         compat_symbol.
19438         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
19439         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
19440         compat_symbol.
19441         * math/lgamma-compat.h: Include <math-svid-compat.h>.
19442         * math/w_acos_compat.c: Likewise.
19443         * math/w_acosf_compat.c: Likewise.
19444         * math/w_acosh_compat.c: Likewise.
19445         * math/w_acoshf_compat.c: Likewise.
19446         * math/w_acoshl_compat.c: Likewise.
19447         * math/w_acosl_compat.c: Likewise.
19448         * math/w_asin_compat.c: Likewise.
19449         * math/w_asinf_compat.c: Likewise.
19450         * math/w_asinl_compat.c: Likewise.
19451         * math/w_atan2_compat.c: Likewise.
19452         * math/w_atan2f_compat.c: Likewise.
19453         * math/w_atan2l_compat.c: Likewise.
19454         * math/w_atanh_compat.c: Likewise.
19455         * math/w_atanhf_compat.c: Likewise.
19456         * math/w_atanhl_compat.c: Likewise.
19457         * math/w_cosh_compat.c: Likewise.
19458         * math/w_coshf_compat.c: Likewise.
19459         * math/w_coshl_compat.c: Likewise.
19460         * math/w_exp10_compat.c: Likewise.
19461         * math/w_exp10f_compat.c: Likewise.
19462         * math/w_exp10l_compat.c: Likewise.
19463         * math/w_exp2_compat.c: Likewise.
19464         * math/w_exp2f_compat.c: Likewise.
19465         * math/w_exp2l_compat.c: Likewise.
19466         * math/w_fmod_compat.c: Likewise.
19467         * math/w_fmodf_compat.c: Likewise.
19468         * math/w_fmodl_compat.c: Likewise.
19469         * math/w_hypot_compat.c: Likewise.
19470         * math/w_hypotf_compat.c: Likewise.
19471         * math/w_hypotl_compat.c: Likewise.
19472         * math/w_j0_compat.c: Likewise.
19473         * math/w_j0f_compat.c: Likewise.
19474         * math/w_j0l_compat.c: Likewise.
19475         * math/w_j1_compat.c: Likewise.
19476         * math/w_j1f_compat.c: Likewise.
19477         * math/w_j1l_compat.c: Likewise.
19478         * math/w_jn_compat.c: Likewise.
19479         * math/w_jnf_compat.c: Likewise.
19480         * math/w_jnl_compat.c: Likewise.
19481         * math/w_lgamma_main.c: Likewise.
19482         * math/w_lgamma_r_compat.c: Likewise.
19483         * math/w_lgammaf_main.c: Likewise.
19484         * math/w_lgammaf_r_compat.c: Likewise.
19485         * math/w_lgammal_main.c: Likewise.
19486         * math/w_lgammal_r_compat.c: Likewise.
19487         * math/w_log10_compat.c: Likewise.
19488         * math/w_log10f_compat.c: Likewise.
19489         * math/w_log10l_compat.c: Likewise.
19490         * math/w_log2_compat.c: Likewise.
19491         * math/w_log2f_compat.c: Likewise.
19492         * math/w_log2l_compat.c: Likewise.
19493         * math/w_log_compat.c: Likewise.
19494         * math/w_logf_compat.c: Likewise.
19495         * math/w_logl_compat.c: Likewise.
19496         * math/w_pow_compat.c: Likewise.
19497         * math/w_powf_compat.c: Likewise.
19498         * math/w_powl_compat.c: Likewise.
19499         * math/w_remainder_compat.c: Likewise.
19500         * math/w_remainderf_compat.c: Likewise.
19501         * math/w_remainderl_compat.c: Likewise.
19502         * math/w_scalb_compat.c: Likewise.
19503         * math/w_scalbf_compat.c: Likewise.
19504         * math/w_scalbl_compat.c: Likewise.
19505         * math/w_sinh_compat.c: Likewise.
19506         * math/w_sinhf_compat.c: Likewise.
19507         * math/w_sinhl_compat.c: Likewise.
19508         * math/w_sqrt_compat.c: Likewise.
19509         * math/w_sqrtf_compat.c: Likewise.
19510         * math/w_sqrtl_compat.c: Likewise.
19511         * math/w_tgamma_compat.c: Likewise.
19512         * math/w_tgammaf_compat.c: Likewise.
19513         * math/w_tgammal_compat.c: Likewise.
19514         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
19515         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
19516         * sysdeps/ieee754/k_standard.c: Likewise.
19517         * sysdeps/ieee754/k_standardf.c: Likewise.
19518         * sysdeps/ieee754/k_standardl.c: Likewise.
19519         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
19520         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
19521         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
19522         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19523         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19524         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19525         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19526         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
19527         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19529         Likewise.
19530         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19531         Likewise.
19532         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
19533         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19534         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19535         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19536
19537 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19538
19539         [BZ #21864]
19540         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
19541         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
19542         Move before inclusion of ../Rules.
19543
19544 2017-08-21  Florian Weimer  <fweimer@redhat.com>
19545
19546         [BZ #21972]
19547         * assert/assert.h (assert): Use static_cast (bool) for C++.
19548         Use the ternary operator in the warning branch for GNU C.
19549         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
19550         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
19551         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
19552         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
19553         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
19554
19555 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19556
19557         [BZ #18822]
19558         * sysdeps/unix/sysv/linux/x86_64/init-first.c
19559         (__syscall_clock_gettime): Add attribute_hidden.
19560         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
19561         (__start_context): Likewise.
19562
19563 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19564
19565         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19566         building libc.a.
19567         (hidden_proto): Likewise.
19568         (hidden_tls_proto): Likewise.
19569         (__hidden_proto): Likewise.
19570
19571 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19572
19573         * include/libc-symbols.h (attribute_hidden): Enable hidden
19574         visibility in libc.a compiled with PIE.
19575
19576 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19577
19578         [BZ #18822]
19579         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
19580         Add attribute_hidden.
19581
19582 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19583
19584         [BZ #21864]
19585         * Makerules (all-nonlib): Add $(others-extras).
19586         * catgets/Makefile (others-extras): New.
19587         * elf/Makefile (others-extras): Likewise.
19588         * nss/Makefile (others-extras): Likewise.
19589
19590 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19591
19592         [BZ #18822]
19593         * csu/libc-start.c (__libc_multiple_libcs): Removed.
19594         * elf/dl-open.c: Include <libc-internal.h>.
19595         (__libc_multiple_libcs): Removed.
19596         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
19597         <hp-timing.h>.
19598         * include/libc-internal.h (__libc_multiple_libcs): New.
19599         * misc/sbrk.c: Include <libc-internal.h>.
19600         (__libc_multiple_libcs): Removed.
19601
19602 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19603
19604         [BZ #18822]
19605         * grp/initgroups.c (__nss_group_database): Removed.
19606         (__nss_initgroups_database): Likewise.
19607         * nscd/gai.c (__nss_hosts_database): Likewise.
19608         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
19609         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
19610         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
19611         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
19612         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
19613         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
19614         attribute_hidden.
19615         * nss/nsswitch.c (__nss_database_custom): Define only if
19616         USE_NSCD is defined.
19617         (__nss_configure_lookup): Use __nss_database_custom only if
19618         USE_NSCD is defined.
19619         * nss/nsswitch.h (__nss_database_custom): Declare only if
19620         USE_NSCD is defined.  Add attribute_hidden.
19621         (__nss_setent): Add attribute_hidden.
19622         (__nss_endent): Likewise.
19623         (__nss_getent_r): Likewise.
19624         (__nss_getent): Likewise.
19625         (DEFINE_DATABASE): Declare __nss_##arg##_database.
19626
19627 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19628
19629         [BZ #18822]
19630         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
19631         libc_hidden_proto and libc_hidden_def.
19632
19633 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19634
19635         [BZ #18822]
19636         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
19637         Add libc_hidden_proto.
19638         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
19639         Add libc_hidden_def.
19640
19641 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19642
19643         [BZ #21974]
19644         * gmon/Makefile (routines): Remove bb_init_func and
19645         bb_exit_func.
19646         (elide-routines.os): Removed.
19647         * gmon/bb_exit_func.c: Likewise.
19648         * gmon/bb_init_func.c: Likewise.
19649         * include/sys/gmon.h (__bb): Likewise.
19650         (__bb_init_func): Likewise.
19651         (__bb_exit_func): Likewise.
19652         * sysdeps/alpha/bb_init_func.S: Likewise.
19653
19654 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
19655
19656         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
19657         * include/setjmp.h (____longjmp_chk): Here.  Add
19658         attribute_hidden.
19659
19660 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
19661
19662         [BZ #18822]
19663         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
19664         attribute_hidden.
19665         (__strspn_sse2): Likewise.
19666
19667 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19668
19669         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
19670         (close_not_cancel_no_status): Likewise.
19671         (__close_nocancel): New macro.
19672         (__close_nocancel_nostatus): Likewise.
19673         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
19674         macro.
19675         (close_not_cancel): Likewise.
19676         (close_not_cancel_no_status): Likewise.
19677         (__close_nocancel): New prototype.
19678         (__close_nocancel_nostatus): New function.
19679         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
19680         * catgets/open_catalog.c (__open_catalog): Replace
19681         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
19682         * gmon/gmon.c (write_gmon): Likewise.
19683         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
19684         * intl/loadmsgcat.c (close): Likewise.
19685         * io/ftw.c (open_dir_stream): Likewise.
19686         (ftw_startup): Likewise.
19687         * libio/fileops.c (_IO_file_open): Likewise.
19688         (_IO_file_close_mmap): Likewise.
19689         (_IO_file_close): Likewise.
19690         * libio/iopopen.c (_IO_dup2): Likewise.
19691         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19692         * locale/loadlocale.c (_nl_load_locale): Likewise.
19693         * login/utmp_file.c (pututline_file): Likewise.
19694         (endutent_file): Likewise.
19695         * misc/daemon.c (daemon): Likewise.
19696         * nscd/nscd_getai.c (__nscd_getai): Likewise.
19697         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
19698         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
19699         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
19700         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
19701         * nscd/nscd_helper.c (open_socket): Likewise.
19702         (__nscd_open_socket): Likewise.
19703         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
19704         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
19705         (__nscd_innetgr): Likewise.
19706         * nss/nss_db/db-open.c (internal_setent): Likewise.
19707         * resolv/res-close.c (__res_iclose): Likewise.
19708         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
19709         * sysdeps/posix/closedir.c (__closedir): Likewise.
19710         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
19711         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19712         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19713         (opendir_tail): Likewise.
19714         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19715         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
19716         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
19717         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
19718         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19719         (gethostid): Likewise.
19720         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19721         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19722         Likewise.
19723         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19724         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
19725         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19726         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19727         Likewise.
19728         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
19729         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
19730         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19731         Likewise.
19732         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
19733         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19734         Likewise.
19735         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19736         Likewise.
19737         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19738         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19739         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19740         __close_nocancel.
19741
19742         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
19743         (openat_not_cancel_3): Likewise.
19744         (openat64_not_cancel_3): Likewise).
19745         (openat_not_cancel_3): Likewise).
19746         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
19747         macro.
19748         (openat_not_cancel_3): Likewise.
19749         (openat64_not_cancel): Likewise.
19750         (openat64_not_cancel_3): Likewise.
19751         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
19752         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
19753         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
19754         __open{64}_nocancel.
19755         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19756         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
19757         * sysdeps/posix/opendir.c (__opendirat): Likewise.
19758
19759 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19760
19761         [BZ #18822]
19762         * include/argz.h (__argz_create_sep): New function prototype.
19763         (__argz_append): Likewise.
19764         (__argz_add): Likewise.
19765         (__argz_add_sep): Likewise.
19766         (__argz_delete): Likewise.
19767         (__argz_insert): Likewise.
19768         (__argz_replace): Likewise.
19769         * string/argz.h (__argz_create_sep): Removed.
19770         (__argz_append): Likewise.
19771         (__argz_add): Likewise.
19772         (__argz_add_sep): Likewise.
19773         (__argz_delete): Likewise.
19774         (__argz_insert): Likewise.
19775         (__argz_replace): Likewise.
19776
19777 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19778
19779         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
19780         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
19781         (GNU_PROPERTY_STACK_SIZE): Likewie.
19782         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
19783         (GNU_PROPERTY_LOPROC): Likewise.
19784         (GNU_PROPERTY_HIPROC): Likewise.
19785         (GNU_PROPERTY_LOUSER): Likewise.
19786         (GNU_PROPERTY_HIUSER): Likewise.
19787         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
19788         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
19789         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
19790         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
19791         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
19792         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
19793         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
19794         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
19795         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
19796         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
19797         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
19798         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
19799         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
19800         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
19801         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
19802         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
19803         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
19804         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
19805         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
19806         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
19807         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
19808         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
19809         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
19810
19811 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19812
19813         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
19814         in C++ mode.
19815
19816 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19817
19818         [BZ #21930]
19819         * math/math.h (isinf): Check if in C or C++ mode before using
19820         __builtin_types_compatible_p, since this is a C mode feature.
19821
19822 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19823
19824         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
19825         (__write_nocancel): New macro.
19826         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
19827         Rewrite as a function prototype.
19828         (write_not_cancel): Remove macro.
19829         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
19830         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
19831         (write_gmon): Likewise.
19832         * libio/fileops.c (_IO_new_file_write): Likewise.
19833         * login/utmp_file.c (pututline_file): Likewise.
19834         (updwtmp_file): Likewise.
19835         * stdio-common/psiginfo.c (psiginfo): Likewise.
19836         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19837         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19838         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19839         Likewise.
19840         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19841         Likewise.
19842
19843         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
19844         (__read_nocancel): New macro.
19845         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19846         __read_nocancel.
19847         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
19848         macro.
19849         (__read_nocancel): New prototype.
19850         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
19851         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
19852         with __read_nocancel.
19853         * intl/loadmsgcat.c (read): Likewise.
19854         * libio/fileops.c (_IO_file_read): Likewise.
19855         * locale/loadlocale.c (_nl_load_locale): Likewise.
19856         * login/utmp_file.c (getutent_r_file): Likewise.
19857         (internal_getut_r): Likewise.
19858         (getutline_r_file): Likewise.
19859         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19860         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
19861         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19862         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19863         Likewise.
19864         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
19865         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19866         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19867         Likewise.
19868         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19869         Likewise.
19870         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19871         Likewise.
19872         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19873         Likewise.
19874         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19875
19876 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
19877
19878         [BZ #21966]
19879         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
19880         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
19881         usable.
19882
19883 2017-08-17  DJ Delorie  <dj@redhat.com>
19884
19885         * bug17079.c: Update to new test harness.
19886         * test-digits-dots.c: Likewise.
19887         * test-netdb.c: Likewise.
19888         * tst-field.c: Likewise.
19889         * tst-nss-getpwent.c: Likewise.
19890         * tst-nss-static.c: Likewise.
19891         * tst-nss-test1.c: Likewise.
19892         * tst-nss-test2.c: Likewise.
19893         * tst-nss-test3.c: Likewise.
19894         * tst-nss-test4.c: Likewise.
19895         * tst-nss-test5.c: Likewise.
19896
19897 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19898
19899         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
19900         (open_not_cancel_2): Likewise.
19901         (open_nocancel): New macro.
19902         (open64_nocancel): Likewise.
19903         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
19904         (open_not_cancel_2): Likewise.
19905         (__open_nocancel): New prototype.
19906         (__open64_nocancel): Likewise.
19907         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
19908         __open_nocancel.
19909         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
19910         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
19911         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
19912         with __open_nocancel.
19913         * csu/check_fds.c (check_one_fd): Likewise.
19914         * gmon/gmon.c (write_gmon): Likewise.
19915         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
19916         * intl/loadmsgcat.c (open): Likewise.
19917         * libio/fileops.c (_IO_file_open): Likewise.
19918         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
19919         * locale/loadlocale.c (_nl_load_locale): Likewise.
19920         * login/utmp_file.c (setutent_file): Likewise.
19921         * misc/daemon.c (daemon): Likewise.
19922         * nss/nss_db/db-open.c (internal_setent): Likewise.
19923         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
19924         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
19925         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
19926         (__opendir): Likewise.
19927         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
19928         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
19929         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
19930         (gethostid): Likewise.
19931         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
19932         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
19933         Likewise.
19934         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
19935         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
19936         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
19937         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
19938         Likewise.
19939         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
19940         Likewise.
19941         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
19942         Likewise.
19943         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
19944         Likewise.
19945         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
19946         Likewise.
19947         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
19948         Likewise.
19949         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
19950         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
19951
19952 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
19953
19954         * benchtests/bench-skeleton.c (main): Add support for
19955         latency benchmarking.
19956         * benchtests/scripts/bench.py: Add support for latency benchmarking.
19957
19958 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
19959
19960         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
19961         the startup object.
19962
19963 2017-08-17  Florian Weimer  <fweimer@redhat.com>
19964
19965         * include/sys/socket.h (__opensock): Remove internal_function.
19966         * socket/opensock.c (__opensock): Likewise.
19967         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
19968
19969 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19970
19971         [BZ #21944]
19972         * signal/bits/types/__sigval_t.h: New file.
19973         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
19974         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
19975         and define sigval_t using __sigval_t.
19976         * include/bits/types/__sigval_t.h: New file.
19977         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
19978         instead of <bits/types/__sigval_t.h>.
19979         (struct sigevent): Use __sigval_t instead of sigval_t.
19980         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
19981         instead of <bits/types/__sigval_t.h>.
19982         (siginfo_t): Use __sigval_t instead of sigval_t.
19983         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
19984         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19985         (struct sigevent): Use __sigval_t instead of sigval_t.
19986         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
19987         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
19988         (siginfo_t): Use __sigval_t instead of sigval_t.
19989         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
19990
19991 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
19992
19993         * NEWS: Remove "[Add new features here]" for 2.27.
19994
19995 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
19996
19997         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
19998         libc.so.
19999
20000 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20001
20002         * NEWS: Mention x86-64 FMA optimization.
20003
20004 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20005
20006         [BZ #21912]
20007         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20008         Add e_expf-fma.
20009         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
20010         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
20011         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
20012
20013 2017-08-16  Andreas Schwab  <schwab@suse.de>
20014
20015         [BZ #16750]
20016         CVE-2009-5064
20017         * elf/ldd.bash.in: Never run file directly.
20018
20019 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
20020
20021         [BZ #21955]
20022         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
20023         (L(SP_INF_0)): Likewise.
20024
20025 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20026
20027         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
20028         run-built-tests.
20029
20030 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20031
20032         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
20033         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
20034         BROKEN_THREAD_SIGNALS code.
20035         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
20036         request_list): Remove caller_pid member used for
20037         BROKEN_THREAD_SIGNALS.
20038         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
20039         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
20040         Remove BROKEN_THREAD_SIGNALS support.
20041         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
20042         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
20043
20044 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20045
20046         * gmon/Makefile (tests): Add tst-gmon.
20047         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
20048         Set.
20049         (tests-special): Add tst-gmon-prof.out.
20050         (tst-gmon.out): Depend on clean-tst-gmon-data.
20051         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
20052         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
20053         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
20054         startup object.
20055         * aclocal.m4 (GPROF): Set and substitute.
20056         * config.amke.in (GPROF): Set.
20057         * configure: Regenerate.
20058
20059 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
20060
20061         * elf/elf.h A (NT_PPC_TAR): New macro.
20062         (NT_PPC_PPR): Likewise.
20063         (NT_PPC_DSCR): Likewise.
20064         (NT_PPC_EBB): Likewise.
20065         (NT_PPC_PMU): Likewise.
20066         (NT_PPC_TM_CGPR): Likewise.
20067         (NT_PPC_TM_CFPR): Likewise.
20068         (NT_PPC_TM_CVMX): Likewise.
20069         (NT_PPC_TM_CVSX): Likewise.
20070         (NT_PPC_TM_SPR): Likewise.
20071         (NT_PPC_TM_CTAR): Likewise.
20072         (NT_PPC_TM_CPPR): Likewise.
20073         (NT_PPC_TM_CDSCR): Likewise.
20074
20075 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20076
20077         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
20078         regparm (2) instead of internal_function.
20079         (_MCOUNT_DECL): Adjust.
20080
20081 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
20082
20083         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
20084         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
20085
20086 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
20087
20088         * conform/data/sys/wait.h-data (si_value): Do not expect for
20089         XPG42.
20090
20091 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20092
20093         [BZ #21962]
20094         NSS: Create stubs for accidentally exported lookup functions.
20095         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
20096         Remove declaration.
20097         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
20098         (ether_hostton): Call __nss_ethers_lookup2 instead.
20099         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
20100         (ether_ntohost): Call __nss_ethers_lookup2 instead.
20101         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
20102         (setup): Call __nss_netgroup_lookup2 instead.
20103         * nss/Makefile (routines): Add compat-lookup.
20104         * nss/Versions (GLIBC_2.27): Add symbol version.
20105         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
20106         (DB_COMPAT_FCT): Remove.
20107         * nss/compat-lookup.c: New file.
20108         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
20109         from databases.def.
20110         * nss/service-lookup.c (NO_COMPAT): Remove definition.
20111         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
20112         (netname2user): Call __nss_publickey_lookup2 instead.
20113         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
20114         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
20115         instead.
20116
20117 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20118             Sergei Trofimovich  <slyfox@inbox.ru>
20119
20120         [BZ #21908]
20121         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
20122         Rename to MMAP2_PAGE_UNIT.
20123         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
20124         __OFF_T_MATCHES_OFF64_T is not defined.
20125         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
20126         uint64_t.
20127         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
20128         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
20129
20130 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20131
20132         i386: Do not set internal_function.
20133         * config.h.in (USE_REGPARMS, internal_function): Remove.
20134         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
20135         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
20136
20137 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20138
20139         * elf/dl-init.c (_dl_init): Remove internal_function.
20140         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
20141         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
20142
20143 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20144
20145         * elf/rtld.c (_dl_start): Remove internal_function.
20146         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
20147         _dl_start.
20148
20149 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20150
20151         * elf/dl-fini.c (_dl_fini): Remove internal_function
20152         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
20153
20154 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
20155
20156         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
20157         (bit_cpu_SHSTK): Likewise.
20158         (index_cpu_IBT): Likewise.
20159         (index_cpu_SHSTK): Likewise.
20160         (reg_IBT): Likewise.
20161         (reg_SHSTK): Likewise.
20162         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
20163         Handle index_cpu_IBT and index_cpu_SHSTK.
20164
20165 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
20166
20167         [BZ #19982]
20168         * po/fr.po: Fix spelling mistake.
20169
20170 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20171
20172         * elf/dl-addr.c (_dl_addr): Remove internal_function.
20173         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
20174         (_dl_catch_error, _dl_receive_error): Likewise.
20175         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
20176         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
20177         (_dl_deallocate_tls): Likewise.
20178         * include/dlfcn.h (_dl_addr): Likewise.
20179         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
20180         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
20181         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
20182         Likewise.
20183
20184 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20185
20186         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
20187         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
20188         internal_function.
20189         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
20190
20191 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20192
20193         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
20194         internal_function.
20195         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
20196         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
20197         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
20198         internal_function from _dl_make_stack_executable_hook member.
20199         (_dl_make_stack_executable): Remove internal_function.
20200         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
20201         Likewise.
20202         * sysdeps/unix/sysv/linux/dl-execstack.c
20203         (_dl_make_stack_executable): Likewise.
20204
20205 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20206
20207         * sysdeps/unix/sysv/linux/netlinkaccess.h
20208         (__netlink_assert_response): Remove internal_function.
20209         * sysdeps/unix/sysv/linux/netlink_assert_response.c
20210         (__netlink_assert_response): Likewise.
20211
20212 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20213
20214         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
20215         internal_function.
20216         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
20217
20218 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20219
20220         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
20221         internal_function.
20222         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
20223         * inet/netgroup.h (__internal_setnetgrent)
20224         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20225         * inet/getnetgrent_r.c (__internal_setnetgrent)
20226         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20227         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
20228         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
20229         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
20230         * nss/nsswitch.h (db_lookup_function): Likewise.
20231
20232 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20233
20234         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
20235         Remove internal_function.
20236         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
20237         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
20238         message argument on the stack.
20239         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
20240         Likeweise.
20241
20242 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
20243
20244         Adapt test case data to the changes in the thousands
20245         separators.
20246
20247         [BZ #20756]
20248         * localedata/tst-langinfo.sh: Adapt test case data.
20249         * stdlib/tst-strfmon_l.c: Likewise.
20250         * stdlib/tst-strtod4.c: Likewise.
20251         * stdlib/tst-strtod5i.c: Likewise.
20252
20253 2017-08-11  Florian Weimer  <fweimer@redhat.com>
20254
20255         [BZ #21242]
20256         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
20257         Suppress pedantic warning resulting from statement expression.
20258         (__ASSERT_FUNCTION): Add missing __extension__.
20259
20260 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20261
20262         * benchtests/bench-memmove-large.c: Print output in JSON
20263         format.
20264         * benchtests/bench-memmove.c: Likewise.
20265
20266         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
20267         * benchtests/bench-memchr.c (do_one_test): Likewise.
20268         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
20269         * benchtests/bench-memcpy.c (do_one_test): Likewise.
20270         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
20271         * benchtests/bench-memmove.c (do_one_test): Likewise.
20272         * benchtests/bench-memset-large.c (do_one_test): Likewise.
20273         * benchtests/bench-memset.c (do_one_test): Likewise.
20274         * benchtests/bench-string.h (test_init): Remove memsets.
20275
20276 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20277
20278         * manual/lang.texi
20279         (Computing the Width of an Integer Data Type): Rename section to
20280         "Width of an Integer Type".  Remove inaccurate statement regarding
20281         lack of C language facilities for determining width of integer
20282         types, and reorder content to improve flow and context of
20283         discussion.
20284
20285 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20286
20287         * lang.texi (va_copy): Change standard from ISO to C99.
20288         (__va_copy): Add standard and header annotation.
20289         Update description for clarity of origins and current use.
20290
20291 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20292
20293         [BZ #21941]
20294         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
20295         xssqrtqp requires operands to be in Vector Registers
20296         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
20297         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
20298         (__ieee754_sqrtf128): Likewise.
20299
20300 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
20301
20302         * sysdeps/aarch64/memcmp.S (memcmp):
20303         Rewrite of optimized memcmp.
20304
20305 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20306
20307         Introduce ld.so exceptions.
20308         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
20309         (_dl_exception_create, _dl_exception_create_format)
20310         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
20311         (_dl_catch_exception): Declare.
20312         (_dl_catch_error): Update comment.
20313         * elf/dl-error-skeleton.c (struct catch): Replace objname,
20314         errstring, malloced members with exception member.
20315         (_dl_out_of_memory): Remove.
20316         (fatal_error): New function, extracted from _dl_signal_error.
20317         (_dl_signal_exception, _dl_signal_cexception): New functions.
20318         (_dl_signal_error): Call _dl_exception_create to allocate an
20319         exception object.
20320         (_dl_catch_exception): New function, based on _dl_catch_error.
20321         (_dl_catch_error): Implement using _dl_catch_exception.
20322         * elf/dl-exception.c: New file.
20323         * elf/Makefile (dl-routines): Add dl-exception.
20324         (elide-routines.os): Likewise.
20325         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
20326         _dl_exception_create_format, _dl_exception_free.
20327         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
20328         _dl_signal_exception.
20329         * elf/dl-lookup.c (make_string): Remove.
20330         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
20331         _dl_signal_cexception, _dl_exception_free.
20332         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
20333         _dl_signal_exception.
20334         * elf/dl-sym.c (do_sym): Likewise.
20335         * elf/dl-version.c (make_string): Remove.
20336         (match_symbol): Use _dl_exception_create_format,
20337         _dl_signal_cexception, _dl_exception_free.
20338         (_dl_check_map_versions): Likewise.
20339         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
20340         _dl_catch_exception.
20341         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
20342         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
20343         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
20344         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
20345         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
20346         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
20347         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
20348         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
20349         Likewise.
20350         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
20351         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
20352         (ld.so): Likewise.
20353         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
20354         (ld.so): Likewise.
20355         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
20356         Likewise.
20357         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
20358         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
20359         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
20360         Likewise.
20361         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
20362         Likewise.
20363         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
20364
20365 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20366
20367         * inet/net-internal.h (__inet6_scopeid_pton): Remove
20368         attribute_hidden, internal_function.
20369         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
20370         internal_function.
20371
20372 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20373
20374         * malloc/malloc.c (get_max_fast): Reimplement as an inline
20375         function which calls __builtin_unreachable.
20376
20377 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
20378
20379         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
20380         Indian monetary formatting
20381         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
20382         test cases.
20383
20384 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
20385
20386         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
20387         Fix typo in comment.
20388
20389         [BZ #21928]
20390         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
20391         PTRACE_SEIZE_DEVEL): Remove.
20392         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
20393         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
20394         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
20395         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
20396         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
20397
20398 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
20399
20400         * posix/bits/types.h (__qaddr_t): Remove.
20401
20402         [BZ #21457]
20403         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
20404         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20405         __glibc_reserved1.
20406         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
20407         (ucontext_t): Use __ctx with uc_flags.
20408         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
20409         (__ctxt): Likewise.
20410         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20411         __glibc_reserved1.
20412         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
20413         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20414         __glibc_reserved1.
20415         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
20416         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20417         __glibc_reserved1.
20418         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
20419         macro.
20420         (ucontext_t): Use __ctx with uc_flags.
20421         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
20422         (ucontext_t): Use __ctx with uc_flags.
20423         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
20424         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
20425         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
20426         (ucontext_t): Use __ctx with uc_flags.
20427         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
20428         undefine further down.
20429         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
20430         __glibc_reserved1.
20431         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
20432         undefine further down.
20433         (ucontext_t): Use __ctx with uc_flags.
20434         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
20435         undefine further down.
20436         (ucontext_t): Use __ctx with uc_flags.
20437         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
20438         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
20439         Rename uc_pad to __glibc_reserved1.
20440         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
20441         undefine further down.
20442         (ucontext_t): Use __ctx with uc_flags.
20443         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
20444         further down.
20445         (ucontext_t): Use __ctx with uc_flags.
20446         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
20447         __ctx with uc_flags.
20448         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
20449         (ucontext_t): Use __ctx with uc_flags.
20450         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
20451         __ctx with uc_flags.
20452
20453 2017-08-09  Florian Weimer  <fweimer@redhat.com>
20454
20455         [BZ #21932]
20456         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
20457         before early return.
20458
20459 2017-08-09  Andreas Schwab  <schwab@suse.de>
20460
20461         [BZ #21041]
20462         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
20463         renamed alias.
20464
20465         [BZ #21041]
20466         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
20467         tst-compat-forwarder.
20468         (modules-names): Add tst-compat-forwarder-mod.
20469         ($(objpfx)tst-compat-forwarder): Depend on
20470         $(objpfx)tst-compat-forwarder-mod.so.
20471         * nptl/tst-compat-forwarder.c: New file.
20472         * nptl/tst-compat-forwarder-mod.c: New file.
20473
20474 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20475
20476         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
20477         comments.
20478
20479         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
20480         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
20481         memcpy_falkor.
20482         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
20483         Bump.
20484         (__libc_ifunc_impl_list): Add __memcpy_falkor.
20485         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
20486         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
20487         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
20488         Add falkor.
20489         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
20490         New macro.
20491
20492 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20493
20494         [BZ #759]
20495         * manual/setjmp.texi (getcontex): Document uc_stack value
20496         compatibility differences.
20497
20498 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
20499
20500         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
20501         (old_malloc_hook): Likewise.
20502         (old_memalign_hook): Likewise.
20503         (old_realloc_hook): Likewise.
20504         (struct hdr): Likewise.
20505         (flood): Likewise.
20506         (freehook): Likewise.
20507         (mallochook): Likewise.
20508         (memalignhook): Likewise.
20509         (reallochook): Likewise.
20510         (mprobe): Likewise.
20511         * malloc/mtrace.c (mallwatch): Likewise.
20512         (tr_old_free_hook): Likewise.
20513         (tr_old_malloc_hook): Likewise.
20514         (tr_old_realloc_hook): Likewise.
20515         (tr_old_memalign_hook): Likewise.
20516         (tr_where): Likewise.
20517         (lock_and_info): Likewise.
20518         (tr_freehook): Likewise.
20519         (tr_mallochook): Likewise.
20520         (tr_reallochook): Likewise.
20521         (tr_memalignhook): Likewise.
20522         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
20523         * misc/mmap.c (__mmap): Likewise.
20524         * misc/mmap64.c (__mmap64): Likewise.
20525         * misc/mprotect.c (__mprotect): Likewise.
20526         * misc/msync.c (msync): Likewise.
20527         * misc/munmap.c (__munmap): Likewise.
20528         * posix/posix_madvise.c (posix_madvise): Likewise.
20529         * socket/send.c (__send): Likewise.
20530         * socket/sendto.c (__sendto): Likewise.
20531         * socket/setsockopt.c (__setsockopt): Likewise.
20532         * string/memcmp.c (__ptr_t): Remove macro.
20533         (MEMCMP): Use void * instead of ptr_t.
20534         * string/memrchr.c (__ptr_t): Remove macro.
20535         (__memrchr): Use void * instead of ptr_t.
20536         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
20537         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
20538         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
20539         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
20540         * sysdeps/mach/msync.c (msync): Likewise.
20541         * sysdeps/mach/munmap.c (__munmap): Likewise.
20542         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
20543         Likewise.
20544         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20545         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
20546         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
20547         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
20548         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
20549         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
20550         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
20551         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
20552         Likewise.
20553         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
20554         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
20555         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
20556         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
20557         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
20558         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
20559         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
20560         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
20561         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
20562         Likewise.
20563         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
20564         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
20565         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
20566         (MEMCMP): Use void * instead of ptr_t.
20567         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
20568         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
20569
20570 2017-08-08  Florian Weimer  <fweimer@redhat.com>
20571
20572         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
20573         return statement.
20574
20575 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
20576
20577         [BZ #21913]
20578         * csu/libc-tls.c: Include <startup.h> first.
20579         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
20580         * elf/dl-tunables.c: Include <startup.h> first.
20581         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
20582         * sysdeps/generic/startup.h: New file.
20583         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
20584         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
20585         (I386_USE_SYSENTER): New.  Defined to 0.
20586
20587 2017-08-08  Andreas Schwab  <schwab@suse.de>
20588
20589         [BZ #21041]
20590         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
20591         * nptl/pt-system.c (system): Likewise.
20592
20593 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20594
20595         [BZ #21780]
20596         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
20597         EOPNOTSUPP.
20598         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
20599         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
20600         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
20601         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
20602         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
20603         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
20604         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
20605
20606 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
20607
20608         [BZ #21899]
20609         * bits/sigaction.h (struct sigaction): Define sa_handler and
20610         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
20611         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20612         [__USE_XOPEN_EXTENDED].
20613         (SA_RESTART): Likewise.
20614         (SA_NODEFER): Likewise.
20615         (SA_RESETHAND): Likewise.
20616         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
20617         (struct sigaction): Define sa_handler and sa_sigaction using union
20618         also for [__USE_XOPEN_EXTENDED].
20619         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20620         [__USE_XOPEN_EXTENDED].
20621         (SA_RESTART): Likewise.
20622         (SA_NODEFER): Likewise.
20623         (SA_RESETHAND): Likewise.
20624         * sysdeps/unix/sysv/linux/bits/sigaction.h
20625         (struct sigaction): Define sa_handler and sa_sigaction using union
20626         also for [__USE_XOPEN_EXTENDED].
20627         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20628         [__USE_XOPEN_EXTENDED].
20629         (SA_RESTART): Likewise.
20630         (SA_NODEFER): Likewise.
20631         (SA_RESETHAND): Likewise.
20632         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
20633         (struct sigaction): Define sa_handler and sa_sigaction using union
20634         also for [__USE_XOPEN_EXTENDED].
20635         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20636         [__USE_XOPEN_EXTENDED].
20637         (SA_RESTART): Likewise.
20638         (SA_NODEFER): Likewise.
20639         (SA_RESETHAND): Likewise.
20640         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
20641         (struct sigaction): Define sa_handler and sa_sigaction using union
20642         also for [__USE_XOPEN_EXTENDED].
20643         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20644         [__USE_XOPEN_EXTENDED].
20645         (SA_RESTART): Likewise.
20646         (SA_NODEFER): Likewise.
20647         (SA_RESETHAND): Likewise.
20648         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
20649         (struct sigaction): Define sa_handler and sa_sigaction using union
20650         also for [__USE_XOPEN_EXTENDED].
20651         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20652         [__USE_XOPEN_EXTENDED].
20653         (SA_RESTART): Likewise.
20654         (SA_NODEFER): Likewise.
20655         (SA_RESETHAND): Likewise.
20656         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
20657         (struct sigaction): Define sa_handler and sa_sigaction using union
20658         also for [__USE_XOPEN_EXTENDED].
20659         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20660         [__USE_XOPEN_EXTENDED].
20661         (SA_RESTART): Likewise.
20662         (SA_NODEFER): Likewise.
20663         (SA_RESETHAND): Likewise.
20664         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
20665         (struct sigaction): Define sa_handler and sa_sigaction using union
20666         also for [__USE_XOPEN_EXTENDED].
20667         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20668         [__USE_XOPEN_EXTENDED].
20669         (SA_RESTART): Likewise.
20670         (SA_NODEFER): Likewise.  Define directly rather than as alias.
20671         (SA_RESETHAND): Likewise.
20672         (SA_INTERRUPT): Define only for [__USE_MISC].
20673         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
20674         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
20675         [__USE_MISC].
20676         (SA_STACK): Define only for [__USE_MISC].
20677         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
20678         (struct sigaction): Define sa_handler and sa_sigaction using union
20679         also for [__USE_XOPEN_EXTENDED].
20680         (SA_ONSTACK): Change [__USE_UNIX98] condition to
20681         [__USE_XOPEN_EXTENDED].
20682         (SA_RESTART): Likewise.
20683         (SA_NODEFER): Likewise.
20684         (SA_RESETHAND): Likewise.
20685         (SA_NOPTRACE): Define only for [__USE_MISC].
20686
20687         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
20688         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
20689         (struct catalog_info): Likewise.
20690         * inet/htontest.c (lo): Likewise.
20691         (foo): Likewise.
20692         * inet/inet_lnaof.c (inet_lnaof): Likewise.
20693         * inet/inet_net.c (inet_network): Likewise.
20694         * inet/inet_netof.c (inet_netof): Likewise.
20695         * inet/rcmd.c (__ivaliduser): Likewise.
20696         (iruserok): Likewise.
20697         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
20698         * locale/programs/locale-spec.c (locale_special): Likewise.
20699         * nis/nis_findserv.c (struct findserv_req): Likewise.
20700         (__nis_findfastest_with_timeout): Likewise.
20701         * nss/test-netdb.c (test_network): Likewise.
20702         * resolv/inet_neta.c (inet_neta): Likewise.
20703         * resolv/ns_date.c (ns_datetosecs): Likewise.
20704         (SECS_PER_DAY): Likewise.
20705         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
20706         Likewise.
20707         * resolv/res_comp.c (__putlong): Likewise.
20708         (__putshort): Likewise.
20709         (_getlong): Likewise.
20710         (_getshort): Likewise.
20711         * resolv/res_debug.c (p_time): Likewise.
20712         (precsize_ntoa): Likewise.
20713         (precsize_aton): Likewise.
20714         (latlon2ul): Likewise.
20715         (loc_aton): Likewise.
20716         (loc_ntoa): Likewise.
20717         * resolv/res_hconf.c (struct netaddr): Likewise.
20718         (_res_hconf_reorder_addrs): Likewise.
20719         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
20720         (clnttcp_control): Likewise.
20721         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
20722         (clntudp_control): Likewise.
20723         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
20724         (clntunix_control): Likewise.
20725         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
20726         * sunrpc/rpc/auth.h (union des_block): Likewise.
20727         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
20728         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
20729         (xdrrec_create): Likewise.
20730         (xdrrec_endofrecord): Likewise.
20731         (flush_out): Likewise.
20732         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
20733         (xdrstdio_putlong): Likewise.
20734         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
20735         Likewise.
20736
20737         * misc/sys/cdefs.h (__long_double_t): Remove.
20738         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
20739         instead of __long_double_t,
20740         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
20741
20742 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20743
20744         * benchtests/scripts/compare_strings.py: Avoid display error when
20745         running on a text terminal.
20746
20747         * benchtests/scripts/compare_strings.py (main): Add an
20748         optional -base option.
20749         (process_results): New argument base_func.
20750
20751         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
20752         hardcoding memcpy.
20753         * benchtests/bench-memcpy-large.c (test_name): Likewise.
20754         * benchtests/bench-memcpy-random.c (test_name): Likewise.
20755
20756 2017-08-07  Andreas Schwab  <schwab@suse.de>
20757
20758         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
20759         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
20760         * intl/Makefile ($(objpfx)tst-gettext.out)
20761         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
20762         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
20763         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
20764         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
20765         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
20766         * posix/Makefile ($(objpfx)globtest.out)
20767         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
20768         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
20769         ($(objpfx)tst-printf.out): Likewise.
20770         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
20771         ($(objpfx)tst-setcontext3.out): Likewise.
20772
20773 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
20774
20775         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20776         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
20777         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
20778         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
20779         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
20780         and mptan-fma.
20781         (CFLAGS-doasin-fma.c): New.
20782         (CFLAGS-dosincos-fma.c): Likewise.
20783         (CFLAGS-e_asin-fma.c): Likewise.
20784         (CFLAGS-e_atan2-fma.c): Likewise.
20785         (CFLAGS-e_exp-fma.c): Likewise.
20786         (CFLAGS-e_log-fma.c): Likewise.
20787         (CFLAGS-e_pow-fma.c): Likewise.
20788         (CFLAGS-halfulp-fma.c): Likewise.
20789         (CFLAGS-mpa-fma.c): Likewise.
20790         (CFLAGS-mpatan-fma.c): Likewise.
20791         (CFLAGS-mpatan2-fma.c): Likewise.
20792         (CFLAGS-mpexp-fma.c): Likewise.
20793         (CFLAGS-mplog-fma.c): Likewise.
20794         (CFLAGS-mpsqrt-fma.c): Likewise.
20795         (CFLAGS-mptan-fma.c): Likewise.
20796         (CFLAGS-s_atan-fma.c): Likewise.
20797         (CFLAGS-sincos32-fma.c): Likewise.
20798         (CFLAGS-slowexp-fma.c): Likewise.
20799         (CFLAGS-slowpow-fma.c): Likewise.
20800         (CFLAGS-s_sin-fma.c): Likewise.
20801         (CFLAGS-s_tan-fma.c): Likewise.
20802         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
20803         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
20804         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
20805         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
20806         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
20807         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
20808         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
20809         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
20810         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
20811         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
20812         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
20813         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
20814         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
20815         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
20816         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
20817         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
20818         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
20819         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
20820         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
20821         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
20822         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
20823         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
20824         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
20825         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
20826         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
20827         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
20828         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
20829         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
20830         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
20831         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
20832         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
20833
20834 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
20835
20836         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
20837         (min_of_type_f): New macro.
20838         (min_of_type_): Likewise.
20839         (min_of_type_l): Likewise.
20840         (min_of_type_f128): Likewise.
20841         (min_of_type): Define using __MATH_TG and taking an expression
20842         argument.
20843         (math_check_force_underflow): Pass expression instead of type to
20844         min_of_type.
20845         (math_check_force_underflow_nonneg): Likewise.
20846
20847 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20848
20849         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
20850         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
20851         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
20852
20853 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20854
20855         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
20856         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
20857         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
20858         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
20859         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
20860         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
20861         memcpy_chk-nonshared, mempcpy_chk-nonshared,
20862         memmove_chk-nonshared and memset_chk-nonshared
20863         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
20864         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
20865         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
20866         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
20867         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
20868         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
20869         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
20870         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
20871         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
20872         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
20873         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
20874         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
20875         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
20876         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
20877         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
20878         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
20879         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
20880         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
20881         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
20882         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
20883         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
20884         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
20885         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
20886         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
20887         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
20888         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
20889         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
20890         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
20891         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
20892         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
20893         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
20894         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
20895         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
20896         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20897         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
20898         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
20899         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
20900         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
20901         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
20902         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
20903         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
20904         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
20905         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
20906         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
20907         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
20908         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
20909         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
20910         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
20911         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
20912         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
20913         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
20914         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
20915         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
20916         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
20917         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
20918         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
20919         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
20920         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
20921         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
20922         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
20923         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
20924         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
20925         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
20926         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
20927         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
20928         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
20929         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
20930         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
20931         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
20932         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
20933         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
20934         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
20935         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
20936         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
20937         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
20938         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
20939         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
20940         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
20941         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
20942         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
20943         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
20944         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
20945         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
20946         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
20947         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
20948         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
20949         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
20950         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
20951         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
20952         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
20953         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
20954         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
20955         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
20956         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
20957         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
20958         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
20959         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
20960         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
20961         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
20962         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
20963         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
20964         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
20965         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
20966         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
20967         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
20968         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
20969         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
20970         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
20971
20972 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
20973
20974         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
20975         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
20976         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
20977         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
20978         svml_d_log2_core-sse2, svml_d_log4_core-sse,
20979         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
20980         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
20981         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
20982         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
20983         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
20984         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
20985         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
20986         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
20987         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
20988         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
20989         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
20990         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
20991         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
20992         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
20993         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
20994         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
20995         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
20996         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
20997         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
20998         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
20999         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
21000         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
21001         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
21002         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
21003         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
21004         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
21005         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
21006         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
21007         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
21008         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
21009         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
21010         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
21011         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
21012         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
21013         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
21014         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
21015         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
21016         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
21017         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
21018         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
21019         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
21020         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
21021         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
21022         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
21023         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
21024         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
21025         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
21026         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
21027         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
21028         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
21029         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
21030         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
21031         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
21032         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
21033         ...
21034         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
21035         Don't include <sysdep.h> nor <init-arch.h>.
21036         (_ZGVbN2v_cos): Removed.
21037         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
21038         ...
21039         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
21040         Don't include <sysdep.h> nor <init-arch.h>.
21041         (_ZGVdN4v_cos): Removed.
21042         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
21043         ...
21044         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
21045         Don't include <sysdep.h> nor <init-arch.h>.
21046         (_ZGVeN8v_cos): Removed.
21047         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
21048         ...
21049         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
21050         Don't include <sysdep.h> nor <init-arch.h>.
21051         (_ZGVbN2v_exp): Removed.
21052         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
21053         ...
21054         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
21055         Don't include <sysdep.h> nor <init-arch.h>.
21056         (_ZGVdN4v_exp): Removed.
21057         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
21058         ...
21059         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
21060         Don't include <sysdep.h> nor <init-arch.h>.
21061         (_ZGVeN8v_exp): Removed.
21062         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
21063         ...
21064         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
21065         Don't include <sysdep.h> nor <init-arch.h>.
21066         (_ZGVbN2v_log): Removed.
21067         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
21068         ...
21069         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
21070         Don't include <sysdep.h> nor <init-arch.h>.
21071         (_ZGVdN4v_log): Removed.
21072         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
21073         ...
21074         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
21075         Don't include <sysdep.h> nor <init-arch.h>.
21076         (_ZGVeN8v_log): Removed.
21077         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
21078         ...
21079         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
21080         Don't include <sysdep.h> nor <init-arch.h>.
21081         (_ZGVbN2vv_pow): Removed.
21082         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
21083         ...
21084         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
21085         Don't include <sysdep.h> nor <init-arch.h>.
21086         (_ZGVdN4vv_pow): Removed.
21087         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
21088         ...
21089         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
21090         Don't include <sysdep.h> nor <init-arch.h>.
21091         (_ZGVeN8vv_pow): Removed.
21092         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
21093         ...
21094         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
21095         Don't include <sysdep.h> nor <init-arch.h>.
21096         (_ZGVbN2v_sin): Removed.
21097         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
21098         ...
21099         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
21100         Don't include <sysdep.h> nor <init-arch.h>.
21101         (_ZGVbN4v_sin): Removed.
21102         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
21103         ...
21104         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
21105         Don't include <sysdep.h> nor <init-arch.h>.
21106         (_ZGVbN8v_sin): Removed.
21107         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
21108         ...
21109         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
21110         Don't include <sysdep.h> nor <init-arch.h>.
21111         (_ZGVbN2vvv_sincos): Removed.
21112         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
21113         ...
21114         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
21115         Don't include <sysdep.h> nor <init-arch.h>.
21116         (_ZGVdN4vvv_sincos): Removed.
21117         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
21118         ...
21119         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
21120         Don't include <sysdep.h> nor <init-arch.h>.
21121         (_ZGVeN8vvv_sincos): Removed.
21122         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
21123         ...
21124         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
21125         Don't include <sysdep.h> nor <init-arch.h>.
21126         (_ZGVeN16v_cosf): Removed.
21127         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
21128         ...
21129         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
21130         Don't include <sysdep.h> nor <init-arch.h>.
21131         (_ZGVbN4v_cosf): Removed.
21132         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
21133         ...
21134         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
21135         Don't include <sysdep.h> nor <init-arch.h>.
21136         (_ZGVdN8v_cosf): Removed.
21137         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
21138         ...
21139         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
21140         Don't include <sysdep.h> nor <init-arch.h>.
21141         (_ZGVeN16v_expf): Removed.
21142         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
21143         ...
21144         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
21145         Don't include <sysdep.h> nor <init-arch.h>.
21146         (_ZGVbN4v_expf): Removed.
21147         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
21148         ...
21149         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
21150         Don't include <sysdep.h> nor <init-arch.h>.
21151         (_ZGVdN8v_expf): Removed.
21152         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
21153         ...
21154         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
21155         Don't include <sysdep.h> nor <init-arch.h>.
21156         (_ZGVeN16v_logf): Removed.
21157         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
21158         ...
21159         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
21160         Don't include <sysdep.h> nor <init-arch.h>.
21161         (_ZGVbN4v_logf): Removed.
21162         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
21163         ...
21164         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
21165         Don't include <sysdep.h> nor <init-arch.h>.
21166         (_ZGVdN8v_logf): Removed.
21167         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
21168         ...
21169         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
21170         Don't include <sysdep.h> nor <init-arch.h>.
21171         (_ZGVeN16vv_powf): Removed.
21172         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
21173         ...
21174         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
21175         Don't include <sysdep.h> nor <init-arch.h>.
21176         (_ZGVbN4vv_powf): Removed.
21177         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
21178         ...
21179         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
21180         Don't include <sysdep.h> nor <init-arch.h>.
21181         (_ZGVdN8vv_powf): Removed.
21182         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
21183         ...
21184         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
21185         Don't include <sysdep.h> nor <init-arch.h>.
21186         (_ZGVeN16vvv_sincosf): Removed.
21187         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
21188         ...
21189         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
21190         Don't include <sysdep.h> nor <init-arch.h>.
21191         (_ZGVbN4vvv_sincosf): Removed.
21192         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
21193         ...
21194         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
21195         Don't include <sysdep.h> nor <init-arch.h>.
21196         (_ZGVdN8vvv_sincosf): Removed.
21197         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
21198         ...
21199         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
21200         Don't include <sysdep.h> nor <init-arch.h>.
21201         (_ZGVeN16v_sinf): Removed.
21202         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
21203         ...
21204         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
21205         Don't include <sysdep.h> nor <init-arch.h>.
21206         (_ZGVbN4v_sinf): Removed.
21207         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
21208         ...
21209         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
21210         Don't include <sysdep.h> nor <init-arch.h>.
21211         (_ZGVdN8v_sinf): Removed.
21212
21213 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21214
21215         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21216         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
21217         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
21218         s_rint-sse4_1 and s_rintf-sse4_1.
21219         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
21220         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
21221         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
21222         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
21223         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
21224         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
21225         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
21226         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
21227         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
21228         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
21229         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
21230         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21231         (__ceil): Removed.
21232         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
21233         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
21234         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21235         (__ceilf): Removed.
21236         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
21237         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
21238         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21239         (__floor): Removed.
21240         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
21241         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
21242         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21243         (__floorf): Removed.
21244         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
21245         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
21246         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21247         (__nearbyint): Removed.
21248         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
21249         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
21250         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21251         (__nearbyintf): Removed.
21252         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
21253         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
21254         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21255         (__rint): Removed.
21256         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
21257         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
21258         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21259         (__rintf): Removed.
21260
21261 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21262
21263         * sysdeps/i386/start.S (_start): Check Check PIC instead of
21264         SHARED.  Avoid dynamic relocation against main in static PIE.
21265
21266 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21267
21268         [BZ #21815]
21269         * elf/Makefile (CFLAGS-tst-prelink.c): New.
21270         (LDFLAGS-tst-prelink): Likewise.
21271
21272 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21273
21274         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
21275         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
21276         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
21277         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
21278         (INTERNAL_SYSCALL_NCS): Likewise.
21279         (LOADARGS_1): Likewise.
21280         (LOADARGS_5): Likewise.
21281         (RESTOREARGS_1): Likewise.
21282         (RESTOREARGS_5): Likewise.
21283
21284 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21285
21286         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
21287         (MEMPCPY_SYMBOL): Likewise.
21288         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
21289         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
21290         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
21291         in libc.a.
21292         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
21293         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
21294         Likewise.
21295         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
21296         (__hidden_ver1): Don't use in libc.a.
21297         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
21298         (__mempcpy): Don't create a weak alias in libc.a.
21299         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
21300         libc.a.
21301         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
21302         (__hidden_ver1): Don't use in libc.a.
21303
21304 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21305
21306         * config.make.in (have-insert): New.
21307         * configure.ac (libc_cv_insert): New.  Set to yes if linker
21308         supports INSERT in linker script.
21309         (AC_SUBST(libc_cv_insert): New.
21310         * configure: Regenerated.
21311         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
21312         if $(have-insert) == yes.
21313
21314 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21315
21316         * elf/Makefile (tests): Add vismain only if
21317         $(have-protected-data) == yes.
21318         (tests-pie): Likewise.
21319
21320 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21321
21322         [BZ #21871]
21323         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
21324         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
21325
21326 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21327
21328         [BZ #21790]
21329         * sysdeps/i386/i586/memset.S
21330         (__memset_zero_constant_len_parameter): Removed.
21331         * sysdeps/i386/i686/memset.S
21332         (__memset_zero_constant_len_parameter): Likewise.
21333         * sysdeps/i386/i686/multiarch/memset_chk.S
21334         (__memset_zero_constant_len_parameter): Likewise.
21335         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
21336         Likewise.
21337
21338 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21339
21340         * stdlib/getentropy.c (getentropy): Change return type to int.
21341
21342 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21343
21344         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
21345
21346 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
21347
21348         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
21349         u_intN_t.
21350         * math/s_nexttowardf.c (__nexttowardf): Likewise.
21351         * sysdeps/generic/math_private.h (ieee_double_shape_type):
21352         Likewise.
21353         (ieee_float_shape_type): Likewise.
21354         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
21355         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
21356         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
21357         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
21358         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
21359         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
21360         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
21361         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
21362         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
21363         Likewise.
21364         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
21365         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
21366         (__ieee754_yn): Likewise.
21367         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
21368         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
21369         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
21370         Likewise.
21371         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
21372         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
21373         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
21374         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
21375         (__erfc): Likewise.
21376         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
21377         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
21378         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
21379         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
21380         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
21381         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
21382         Likewise.
21383         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
21384         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
21385         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
21386         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
21387         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
21388         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
21389         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
21390         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
21391         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
21392         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
21393         (__issignaling): Likewise.
21394         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
21395         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
21396         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
21397         Likewise.
21398         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
21399         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
21400         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
21401         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
21402         Likewise.
21403         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
21404         Likewise.
21405         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
21406         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
21407         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
21408         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
21409         (__erfcf): Likewise.
21410         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
21411         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
21412         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
21413         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
21414         Likewise.
21415         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
21416         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
21417         Likewise.
21418         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
21419         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
21420         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
21421         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
21422         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
21423         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
21424         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
21425         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
21426         Likewise.
21427         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
21428         Likewise.
21429         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
21430         Likewise.
21431         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
21432         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
21433         Likewise.
21434         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
21435         Likewise.
21436         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
21437         (__ieee754_ynl): Likewise.
21438         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
21439         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
21440         Likewise.
21441         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
21442         Likewise.
21443         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
21444         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
21445         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
21446         Likewise.
21447         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
21448         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
21449         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
21450         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
21451         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
21452         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
21453         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
21454         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
21455         Likewise.
21456         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
21457         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
21458         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
21459         Likewise.
21460         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
21461         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
21462         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
21463         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
21464         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
21465         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
21466         Likewise.
21467         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
21468         Likewise.
21469         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
21470         Likewise.
21471         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
21472         Likewise.
21473         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
21474         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
21475         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
21476         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
21477         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
21478         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
21479         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
21480         Likewise.
21481         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
21482         Likewise.
21483         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
21484         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
21485         Likewise.
21486         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
21487         (__ieee754_remainderl): Likewise.
21488         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
21489         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
21490         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
21491         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
21492         Likewise.
21493         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
21494         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
21495         Likewise.
21496         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
21497         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
21498         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
21499         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
21500         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
21501         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
21502         Likewise.
21503         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
21504         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
21505         (__ieee754_y0l): Likewise.
21506         (pzero): Likewise.
21507         (qzero): Likewise.
21508         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
21509         (__ieee754_y1l): Likewise.
21510         (pone): Likewise.
21511         (qone): Likewise.
21512         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
21513         (__ieee754_ynl): Likewise.
21514         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
21515         (__ieee754_lgammal_r): Likewise.
21516         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
21517         Likewise.
21518         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
21519         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
21520         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
21521         (__erfcl): Likewise.
21522         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
21523         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
21524         Likewise.
21525         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
21526         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
21527         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
21528         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
21529         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
21530         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
21531         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
21532         Likewise.
21533         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
21534         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
21535         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
21536         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
21537         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
21538         Likewise.
21539         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
21540         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
21541         Likewise.
21542         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
21543         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
21544         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
21545         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
21546         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
21547
21548 2017-08-03  Florian Weimer  <fweimer@redhat.com>
21549
21550         [BZ #21885]
21551         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
21552         on memory allocation failure.
21553
21554 2017-08-03  Alan Modra  <amodra@gmail.com>
21555
21556         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
21557         tst-tlsopt-powerpc.c with function name change and no test harness.
21558         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
21559         Call tls_get_addr_opt_test.
21560         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
21561         (modules-names): Add mod-tlsopt-powerpc.
21562         (mod-tlsopt-powerpc.so-no-z-defs): Define.
21563         (tst-tlsopt-powerpc): Depend on .so.
21564         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
21565         define.  Expand use in TLS_GD and TLS_LD.
21566
21567 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21568
21569         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
21570         function.
21571         * sysdeps/posix/shm_open.c: Include <pthread.h>.
21572
21573 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21574
21575         [BZ #21686]
21576         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
21577         comparing size with that of double.
21578         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21579         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21580         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21581         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21582         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21583         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
21584         unsigned __int128 types.
21585
21586 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
21587
21588         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
21589         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
21590         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
21591         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
21592         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
21593
21594 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21595
21596         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
21597
21598 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21599
21600         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
21601         of SHARED.
21602         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
21603         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
21604         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
21605         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
21606         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
21607         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
21608         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
21609
21610 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
21611
21612         [BZ #21685]
21613         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
21614         bit-field expressions passed to sizeof or typeof.
21615         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21616         (__TGMATH_F128): Likewise.
21617         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21618         (__TGMATH_CF128): Likewise.
21619         (__TGMATH_UNARY_REAL_ONLY): Likewise.
21620         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
21621         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
21622         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
21623         (__TGMATH_BINARY_REAL_ONLY): Likewise.
21624         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
21625         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
21626         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
21627         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
21628         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
21629         (__TGMATH_UNARY_REAL_IMAG): Likewise.
21630         (__TGMATH_UNARY_IMAG): Likewise.
21631         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
21632         (__TGMATH_BINARY_REAL_IMAG): Likewise.
21633         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
21634         type.
21635         (define_vars_for_type): Handle bit_field type specially.
21636         (Tests.__init__): Declare structure with bit-field element.
21637
21638 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
21639
21640         [BZ #21791]
21641         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
21642         (MEMCPY_CHK): Define only if SHARED is defined.
21643         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
21644         Likewise.
21645         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
21646         Likewise.
21647
21648 See ChangeLog.18 for earlier changes.