+2019-09-18 Stefan Liebler <stli@linux.ibm.com>
+
+ * elf/tst-pldd.c (do_test): Add UNSUPPORTED check.
+ Rearrange subprocesses.
+ (pldd_process): New function.
+ * support/Makefile (libsupport-routines): Add support_ptrace.
+ * support/xptrace.h: New file.
+ * support/support_ptrace.c: Likewise.
+
+2019-09-17 Adhemerval Zanella <adhemerval.zanella@linaro.org>
+
+ * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Remove file.
+
+ * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Remove.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+ (INTERNAL_VSYSCALL_CALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/sysdep.h (INTERNAL_VSYSCALL_CALL):
+ New macro.
+
+ * sysdeps/unix/sysv/linux/libc-vdso.h (VDSO_IFUNC_RET): Define if not
+ defined.
+ * sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
+ (__get_timebase_freq): Remove use of
+ INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK.
+ (get_timebase_freq_fallback): New symbol.
+ * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (time): Use
+ HAVE_GETTIMEOFDAY_VSYSCALL.
+ * sysdeps/unix/sysv/linux/powerpc/time.c (gettimeofday): Use
+ HAVE_TIME_VSYSCALL.
+ * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Include generic
+ implementation.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+ (INTERNAL_VSYSCALL_CALL_TYPE): Make calling convention similar to
+ powerpc64.
+ (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove macro.
+ * .../sysv/linux/powerpc/powerpc64/sysdep.h
+ (INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/sysdep.h
+ (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
+
+ * sysdeps/powerpc/powerpc32/backtrace.c (is_sigtramp_address,
+ is_sigtramp_address_rt): Use HAVE_SIGTRAMP_{RT}32 instead of SHARED.
+ * sysdeps/powerpc/powerpc64/backtrace.c (is_sigtramp_address):
+ Likewise.
+ * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove file.
+ * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/arm/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/mips/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/i386/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/s390/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/aarch64/sysdep.h
+ (HAVE_CLOCK_GETRES_VSYSCALL, HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Define value based on kernel exported
+ name.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/i386/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/sysdep.h
+ (HAVE_CLOCK_GETRES_VSYSCALL, HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETCPU_VSYSCALL, HAVE_TIME_VSYSCALL, HAVE_GET_TBFREQ,
+ HAVE_SIGTRAMP_RT64, HAVE_SIGTRAMP_32, HAVE_SIGTRAMP_RT32i,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/riscv/sysdep.h (HAVE_CLOCK_GETRES_VSYSCALL,
+ HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL,
+ HAVE_GETCPU_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/s390/sysdep.h (HAVE_CLOCK_GETRES_VSYSCALL,
+ HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL,
+ HAVE_GETCPU_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sysdep.h (HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL,
+ HAVE_GETCPU_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME, VDSO_HASH): Define to
+ invalid names if architecture does not define them.
+ (get_vdso_mangle_symbol): New symbol.
+ * sysdeps/unix/sysv/linux/init-first.c: New file.
+ * sysdeps/unix/sysv/linux/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/init-first.c (gettimeofday,
+ clock_gettime, clock_getres, getcpu, time): Remove declaration.
+ (__libc_vdso_platform_setup_arch): Likewise and use
+ get_vdso_mangle_symbol to setup vDSO symbols.
+ (sigtramp_rt64, sigtramp32, sigtramp_rt32, get_tbfreq): Add
+ attribute_hidden.
+ * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Likewise.
+ * sysdeps/unix/sysv/linux/sysdep-vdso.h (VDSO_SYMBOL): Remove
+ definition.
+
+ * sysdeps/unix/make-syscalls.sh: Make vDSO call use get_vdso_symbol.
+ * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c (__gettimeofday):
+ Use get_vdso_symbol instead of _dl_vdso_vsym.
+ * sysdeps/unix/sysv/linux/powerpc/time.c (time): Likewise.
+ * sysdeps/unix/sysv/linux/riscv/flush-icache.c
+ (__lookup_riscv_flush_icache): Likewise.
+ * sysdeps/unix/sysv/linux/x86/gettimeofday.c (__gettimeofday):
+ Likewise.
+ * sysdeps/unix/sysv/linux/x86/time.c (time): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
+ * sysdeps/unix/sysv/linux/aarch64/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/arm/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/i386/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/mips/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/sparc/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/s390/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/init-first.c: Likewise.
+ * sysdeps/unix/sysv/linux/aarch64/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Define.
+ * sysdeps/unix/sysv/linux/arm/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Likewise.
+ * sysdeps/unix/sysv/linux/i386/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Likewise.
+ * sysdeps/unix/sysv/linux/riscv/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Likewise.
+ * sysdeps/unix/sysv/linux/sparc/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Likewise.
+ * sysdeps/unix/sysv/linux/x86_64/sysdep.h (VDSO_NAME, VDSO_HASH):
+ Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL): Remove
+ definition.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+ (HAVE_CLOCK_GETTIME_VSYSCALL, HAVE_GETTIMEOFDAY_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+ (HAVE_CLOCK_GETRES_VSYSCALL, HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL, HAVE_GETCPU_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+ (HAVE_CLOCK_GETRES_VSYSCALL, HAVE_CLOCK_GETTIME_VSYSCALL,
+ HAVE_GETTIMEOFDAY_VSYSCALL, HAVE_GETCPU_VSYSCALL): Likewise.
+ * sysdeps/unix/sysv/linux/mips/sysdep.h: New file.
+ * sysdeps/unix/sysv/linux/powerpc/sysdep.h: Likewise.
+ * sysdeps/unix/sysv/linux/s390/sysdep.h: Likewise.
+ * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION,
+ PREPARE_VERSION_KNOWN, VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6,
+ VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15,
+ VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29,
+ VDSO_NAME_LINUX_4_15, VDSO_HASH_LINUX_4_15): Remove defines.
+ (get_vdso_symbol): New function.
+
+2019-09-17 Chung-Lin Tang <cltang@codesourcery.com>
+
+ * sysdeps/generic/hp-timing-common.h (HP_TIMING_PRINT): Correct
+ position of string null termination.
+
+2019-09-14 Aurelien Jarno <aurelien@aurel32.net>
+
+ [BZ #24986]
+ * sysdeps/unix/alpha/getegid.S: Move to ...
+ * sysdeps/unix/sysv/linux/alpha/getegid.S: ... here.
+ * sysdeps/unix/alpha/geteuid.S: Move to ...
+ * sysdeps/unix/sysv/linux/alpha/geteuid.S: ... here.
+ * sysdeps/unix/alpha/getppid.S: Move to ...
+ * sysdeps/unix/sysv/linux/alpha/getppid.S: ... here
+
+2019-09-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix http: URL in 'configure'
+ * configure.ac: Add URL to AC_INIT so that it generates an
+ https: URL instead of an http: URL.
+ * configure: Regenerate.
+
+ Regenerate charmap-kw.h, locfile-kw.h
+ This propagates the recent http->https URL changes.
+ Since I used gperf 3.1 to regenerate, this is also a minor
+ internal-to-localedef API change.
+ URL problem reported by Joseph Myers in:
+ https://www.sourceware.org/ml/libc-alpha/2019-09/msg00143.html
+ * locale/programs/charmap-kw.h, locale/programs/locfile-kw.h:
+ Regenerate with gperf 3.1.
+ * locale/programs/linereader.h (kw_hash_fct_t):
+ * locale/programs/repertoire.c (repertoiremap_hash):
+ 2nd arg is now size_t not unsigned, for compatibility with gperf 3.1.
+
+2019-09-05 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #24962]
+ * locale/localeinfo.h (_nl_category_names): Remove union wrapper.
+ (_nl_category_names_get): New function.
+ * intl/dcigettext.c (category_to_name): Call it.
+ * locale/findlocale.c (_nl_find_locale): Likewise.
+ * intl/loadlocale.c (_nl_load_locale): Likewise.
+ * locale/newlocale.c (__newlocale): Likewise.
+ * locale/setlocale.c (_nl_category_names): Adjust definition.
+ (_nl_category_name_idxs): Likewise.
+ (new_composite_name): Call _nl_category_names_get.
+ (setlocale): Likewise.
+
2019-09-05 Gabriel F. T. Gomes <gabrielftg@linux.ibm.com>
* math/bits/mathcalls.h (totalorder, totalordermag): Replace
so that it is now UTF-8.
2019-08-28 Paul A. Clarke <pc@us.ibm.com>
-
+
* sysdeps/powerpc/fpu/fenv_libc.h (fegetenv_status_ISA300): Delete.
(fegetenv_status): Generate 'mffsl' unconditionally.
2019-08-28 Paul A. Clarke <pc@us.ibm.com>
-
+
* sysdeps/powerpc/fpu/fesetenv.c (__fesetenv): Utilize lightweight
FPSCR read.
(_FPU_MASK_ALL): Delete.
2019-08-28 Paul A. Clarke <pc@us.ibm.com>
-
+
* sysdeps/powerpc/fpu/fenv_private.h (libc_feholdsetround_ppc_ctx):
Utilize lightweight FPSCR read if possible, set fewer FPSCR bits
if possible.
with simpler required steps, set fewer FPSCR bits if possible.
2019-08-28 Paul A. Clarke <pc@us.ibm.com>
-
+
* sysdeps/powerpc/fpu/fenv_libc.h (fesetenv_mode): New.
(FPSCR_FPRF_MASK): New. (FPSCR_STATUS_MASK): New.
* sysdeps/powerpc/fpu/feenablxcpt.c (feenableexcept): Use lighter-
access to FPSCR; Use macros in fenv_libc.h in favor of local.
2019-08-28 Paul A. Clarke <pc@us.ibm.com>
-
+
* sysdeps/powerpc/fpu/fenv_libc.h: Define FPSCR bitmasks.
(fenv_reg_to_exceptions): Replace bitwise operations with mask-shift.
(fenv_exceptions_to_reg): New.
projects / thirdparty / glibc.git / blobdiff