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b413280cfb16834450f66f554bc0d618bb513851
glibc/sysdeps/generic
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H.J. Lu b413280cfb ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340] 
We can't relocate entries in dynamic section if it is readonly:

1. Add a l_ld_readonly field to struct link_map to indicate if dynamic
section is readonly and set it based on p_flags of PT_DYNAMIC segment.
2. Replace DL_RO_DYN_SECTION with dl_relocate_ld to decide if dynamic
section should be relocated.
3. Remove DL_RO_DYN_TEMP_CNT.
4. Don't use a static dynamic section to make readonly dynamic section
in vDSO writable.
5. Remove the temp argument from elf_get_dynamic_info.

This fixes BZ #28340.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
2021-09-22 11:12:43 -07:00
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net
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netinet
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nfs
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sys
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_G_config.h
Post-cleanup 2: minimize _G_config.h.
2018-02-07 10:10:32 -05:00
_itoa.h
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a.out.h
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abort-instr.h
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adaptive_spin_count.h
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aio_misc.h
Linux: Cleanups after librt move
2021-06-28 09:51:01 +02:00
allocalim.h
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arch-fd_to_filename.h
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asm-syntax.h
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atomic-machine.h
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2021-09-03 22:06:44 +05:30
c++-types.data
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confstr.h
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crti.S
Introduce <elf-initfini.h> and ELF_INITFINI for all architectures
2020-02-18 15:12:25 +01:00
crtn.S
Introduce <elf-initfini.h> and ELF_INITFINI for all architectures
2020-02-18 15:12:25 +01:00
device-nrs.h
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dirstream.h
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dl-auxv.h
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dl-cache.h
ldconfig/x86: Store ISA level in cache and aux cache
2021-01-13 05:51:17 -08:00
dl-dtprocnum.h
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dl-dtv.h
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dl-fcntl.h
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dl-fileid.h
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dl-fptr.h
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dl-hash.h
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dl-hwcap-check.h
elf: Add hook for checking HWCAP bits after auxiliary vector parsing
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dl-irel.h
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dl-isa-level.h
ldconfig/x86: Store ISA level in cache and aux cache
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dl-librecon.h
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dl-lookupcfg.h
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dl-machine.h
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dl-mman.h
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dl-osinfo.h
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dl-procinfo.c
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dl-procinfo.h
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dl-procruntime.c
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dl-prop.h
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dl-relocate-ld.h
ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340]
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dl-sysdep.h
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dl-tls.h
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dl-unistd.h
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dl-vdso-setup.c
elf: Move vDSO setup to rtld (BZ#24967)
2020-01-03 11:22:07 -03:00
dl-vdso-setup.h
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dl-vdso.h
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dwarf2.h
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elf_machine_sym_no_match.h
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elf-initfini.h
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elf-read-prop.h
ldconfig/x86: Store ISA level in cache and aux cache
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elide.h
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eloop-threshold.h
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entry.h
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errqueue.h
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fd_to_filename.h
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features-time64.h
y2038: Add support for 64-bit time on legacy ABIs
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fenv_private.h
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fips-private.h
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fix-fp-int-compare-invalid.h
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fix-fp-int-convert-overflow.h
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fix-int-fp-convert-zero.h
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float128-abi.h
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fork.h
posix: Consolidate fork implementation
2021-06-24 10:02:06 -03:00
fpu_control.h
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framestate.c
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gcc-compat.h
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gccframe.h
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get-rounding-mode.h
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gmp-mparam.h
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hp-timing-common.h
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hp-timing.h
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ifreq.h
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ifunc-init.h
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ifunc-sel.h
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internal-signals.h
nptl: Remove __libc_allocate_rtsig, __libc_current_sigrtmax, and __libc_current_sigrtmin
2021-03-26 13:37:18 -03:00
intr-msg.h
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ld.abilist
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ldbl-classify-compat.h
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ldconfig.h
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ldsodefs.h
ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340]
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libanl.abilist
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libBrokenLocale.abilist
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libc_malloc_debug.abilist
Move malloc hooks into a compat DSO
2021-07-22 18:37:59 +05:30
libc_start_call_main.h
csu: Move calling main out of __libc_start_main_impl
2021-04-21 19:49:50 +02:00
libc-lock.h
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2021-04-21 19:49:51 +02:00
libc-mmap.h
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libc-mtag.h
malloc: Only support zeroing and not arbitrary memset with mtag
2021-03-26 11:03:06 +00:00
libc-start.h
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libc-symver.h
Support for multiple versions in versioned_symbol, compat_symbol
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libc-tsd.h
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libc.abilist
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libcrypt.abilist
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libdl.abilist
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libm-alias-double.h
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libm-alias-float128.h
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libm-alias-float.h
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libm-alias-ldouble.h
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libm-test-ulps
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2018-08-09 15:34:12 +00:00
libm-test-ulps-name
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libm.abilist
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libnsl.abilist
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libnss_compat.abilist
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libnss_db.abilist
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libnss_dns.abilist
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libnss_files.abilist
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libnss_hesiod.abilist
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libnss_nis.abilist
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libnss_nisplus.abilist
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libpthread.abilist
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libresolv.abilist
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librt.abilist
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libutil.abilist
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link_map.h
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linkmap.h
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local-setxid.h
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localplt.data
mtrace: Wean away from malloc hooks
2021-07-22 18:38:06 +05:30
machine-gmon.h
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machine-lock.h
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machine-sp.h
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Makefile
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malloc-alignment.h
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malloc-machine.h
Add a generic malloc test for MALLOC_ALIGNMENT
2021-07-09 06:39:30 -07:00
malloc-size.h
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malloc-sysdep.h
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math_ldbl_opt.h
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2018-12-05 18:15:43 -02:00
math_ldbl.h
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math_private_calls.h
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math_private.h
math: Remove mpa files [BZ #15267]
2021-03-11 14:26:36 +00:00
math-barriers.h
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math-nan-payload-double.h
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math-nan-payload-float.h
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math-narrow-alias-float128.h
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math-narrow-alias.h
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math-tests-arch.h
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math-tests-exceptions.h
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math-tests-rounding.h
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math-tests-snan-cast.h
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math-tests-snan-payload.h
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math-tests-snan.h
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math-tests-trap-force.h
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math-tests-trap.h
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math-tests.h
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math-type-macros-double.h
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math-type-macros-float128.h
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math-type-macros-float.h
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math-type-macros-ldouble.h
Add narrowing square root functions
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math-type-macros.h
Add narrowing square root functions
2021-09-10 20:56:22 +00:00
math-use-builtins-ceil.h
math: Decompose math-use-builtins.h
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math-use-builtins-copysign.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-floor.h
math: Decompose math-use-builtins.h
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math-use-builtins-fma.h
math: Decompose math-use-builtins.h
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math-use-builtins-nearbyint.h
math: Decompose math-use-builtins.h
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math-use-builtins-rint.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-round.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-roundeven.h
Use GCC builtins for roundeven functions if desired.
2021-06-27 07:56:57 -07:00
math-use-builtins-sqrt.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins-trunc.h
math: Decompose math-use-builtins.h
2020-06-22 11:09:45 -03:00
math-use-builtins.h
Use GCC builtins for roundeven functions if desired.
2021-06-27 07:56:57 -07:00
memcopy.h
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2021-09-03 22:06:44 +05:30
memusage.h
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mmap_info.h
posix: Fix large mmap64 offset for mips64n32 (BZ#24699)
2019-07-10 16:52:50 -03:00
nan-high-order-bit.h
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not-cancel.h
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not-errno.h
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nscd-types.h
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pagecopy.h
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paths.h
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profil-counter.h
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pty-private.h
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register-dump.h
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2021-09-03 22:06:44 +05:30
rtld_static_init.h
elf: Partially initialize ld.so after static dlopen (bug 20802)
2021-05-17 10:06:57 +02:00
rtld-lowlevel.h
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safe-fatal.h
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setjmpP.h
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sigcontextinfo.h
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siglist-compat.c
signal: Move sys_siglist to a compat symbol
2020-07-07 14:10:58 -03:00
siglist-compat.h
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siglist.h
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sigset-cvt-mask.h
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sigsetops.h
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single-thread.h
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spawn_int_def.h
posix: Add posix_spawn_file_actions_addclosefrom_np
2021-07-08 14:08:15 -03:00
stackguard-macros.h
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stackinfo.h
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stap-probe-machine.h
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startup.h
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stdio-lock.h
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string_private.h
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struct_stat_time64.h
linux: Add {f}stat{at} y2038 support
2020-10-09 17:02:07 -03:00
symbol-hacks.h
Break more lines before not after operators.
2019-02-25 13:19:19 +00:00
sysdep-cancel.h
nptl: Remove tst-cancel-wrappers test and related macros
2019-01-03 18:38:08 -02:00
sysdep.h
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thread_state.h
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time64-compat.h
y2038: Add support for 64-bit time on legacy ABIs
2021-06-15 10:42:11 -03:00
time-clockid.h
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tininess.h
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tls-internal-struct.h
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tls-internal.c
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tls-internal.h
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tls-setup.h
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tls.h
elf: Remove THREAD_GSCOPE_IN_TCB
2021-09-16 01:04:20 +02:00
tst-audit.h
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tst-stack-align.h
Properly check stack alignment [BZ #27901]
2021-05-24 07:42:12 -07:00
unsecvars.h
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unwind-arch.h
Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder
2021-03-01 15:58:01 +01:00
unwind-dw2-fde-glibc.c
Remove "Contributed by" lines
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unwind-dw2-fde.c
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unwind-dw2-fde.h
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2021-09-03 22:06:44 +05:30
unwind-dw2.c
Legacy unwinder: Remove definition of _Unwind_GetCFA
2021-03-16 15:33:09 +01:00
unwind-link.h
Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder
2021-03-01 15:58:01 +01:00
unwind-pe.c
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unwind-pe.h
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unwind-resume.c
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unwind-resume.h
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unwind.h
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utmp-equal.h
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2021-09-03 22:06:44 +05:30
xstatver.h
Remove mknod wrapper functions, move them to symbols
2020-10-09 17:02:06 -03:00