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glibc/sysdeps/x86_64
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Florian Weimer 018f0fc3b8 elf: Support recursive use of dynamic TLS in interposed malloc 
It turns out that quite a few applications use bundled mallocs that
have been built to use global-dynamic TLS (instead of the recommended
initial-exec TLS).  The previous workaround from
commit afe42e935b ("elf: Avoid some
free (NULL) calls in _dl_update_slotinfo") does not fix all
encountered cases unfortunatelly.

This change avoids the TLS generation update for recursive use
of TLS from a malloc that was called during a TLS update.  This
is possible because an interposed malloc has a fixed module ID and
TLS slot.  (It cannot be unloaded.)  If an initially-loaded module ID
is encountered in __tls_get_addr and the dynamic linker is already
in the middle of a TLS update, use the outdated DTV, thus avoiding
another call into malloc.  It's still necessary to update the
DTV to the most recent generation, to get out of the slow path,
which is why the check for recursion is needed.

The bookkeeping is done using a global counter instead of per-thread
flag because TLS access in the dynamic linker is tricky.

All this will go away once the dynamic linker stops using malloc
for TLS, likely as part of a change that pre-allocates all TLS
during pthread_create/dlopen.

Fixes commit d2123d6827 ("elf: Fix slow
tls access after dlopen [BZ #19924]").

Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
2024-07-01 19:02:11 +02:00
..
64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fpu Implement C23 exp2m1, exp10m1 2024-06-17 16:31:49 +00:00
htl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
multiarch x86_64: Optimize large size copy in memmove-ssse3 2024-06-30 06:26:43 -07:00
nptl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sys Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
x32 string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
____longjmp_chk.S
__longjmp.S x86-64/cet: Check the restore token in longjmp 2024-01-04 13:38:26 -08:00
_mcount.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
abort-instr.h
add_n.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
addmul_1.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
check-cet.awk x86-64/cet: Move check-cet.awk to x86_64 2024-01-10 05:20:16 -08:00
configure Convert to autoconf 2.72 (vanilla release, no distribution patches) 2024-06-17 21:15:28 +02:00
configure.ac x86-64: Exclude FMA4 IFUNC functions for -mapxf 2024-04-06 05:03:55 -07:00
crti.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
crtn.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-cache.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-cet.c x86-64/cet: Move dl-cet.[ch] to x86_64 directories 2024-01-10 05:19:32 -08:00
dl-dtprocnum.h elf: Add ELF_DYNAMIC_AFTER_RELOC to rewrite PLT 2024-01-05 05:49:49 -08:00
dl-hwcaps-subdirs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-machine.h x86_64: Reformat elf_machine_rela 2024-05-27 13:46:45 -07:00
dl-plt-rewrite.h x86-64: Check if mprotect works before rewriting PLT 2024-01-15 06:59:23 -08:00
dl-procinfo.c x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
dl-procruntime.c elf: Remove _DL_PLATFORMS_COUNT 2024-06-18 10:45:36 +02:00
dl-runtime.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tls.c elf: Support recursive use of dynamic TLS in interposed malloc 2024-07-01 19:02:11 +02:00
dl-tls.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tlsdesc-dynamic.h x86-64: Update _dl_tlsdesc_dynamic to preserve AMX registers 2024-02-29 04:30:01 -08:00
dl-tlsdesc.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tlsdesc.S x86-64: Don't use SSE resolvers for ISA level 3 or above 2024-02-28 11:49:30 -08:00
dl-trampoline-save.h x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
dl-trampoline-state.h x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
dl-trampoline.h x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
dl-trampoline.S x86: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
feature-control.h i386: Remove CET support bits 2024-01-10 05:20:20 -08:00
ifuncmain8.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ifuncmod8.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Implies Remove dbl-64/wordsize-64 (part 2) 2021-01-07 15:26:26 +00:00
isa-default-impl.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
isa.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
jmpbuf-offsets.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
jmpbuf-unwind.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
l10nflist.c
ldsodefs.h i386: Remove CET support bits 2024-01-10 05:20:20 -08:00
libc-start.h x86: Move x86-64 shadow stack startup codes 2024-01-10 05:19:32 -08:00
link_map.h elf: Add ELF_DYNAMIC_AFTER_RELOC to rewrite PLT 2024-01-05 05:49:49 -08:00
link-defines.sym elf: Remove Intel MPX support (lazy PLT, ld.so profile, and LD_AUDIT) 2021-10-11 11:14:02 -07:00
locale-defines.sym
localplt.data elf: Rework exception handling in the dynamic loader [BZ #25486] 2022-11-03 09:39:31 +01:00
lshift.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
machine-gmon.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Makefile Revert "x86_64: Suppress false positive valgrind error" 2024-04-13 17:42:13 +02:00
math-use-builtins-ffs.h string: Use builtins for ffs and ffsll 2024-02-01 09:31:33 -03:00
memchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcmpeq.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcpy_chk.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memcpy.S x86_64: Fix build with --disable-multiarch (BZ 30721) 2023-08-10 10:29:29 -03:00
memmove_chk.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memmove.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mempcpy_chk.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mempcpy.S X86-64: Remove previous default/SSE2/AVX2 memcpy/memmove 2016-06-08 13:58:08 -07:00
memrchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memset_chk.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
memset.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mp_clz_tab.c
mul_1.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
preconfigure configure: Use autoconf 2.71 2023-07-17 10:08:10 -04:00
preconfigure.ac
rawmemchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rshift.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rtld-offsets.sym x86-64: Align the stack in __tls_get_addr [BZ #21609] 2017-07-06 04:43:20 -07:00
setjmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stackguard-macros.h
stackinfo.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
start.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stpcpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stpncpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcasecmp_l-nonascii.c Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
strcasecmp_l.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcasecmp.S
strcat.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strchr-isa-default-impl.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strchrnul.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcspn-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strcspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strlen.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncase_l-nonascii.c Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
strncase_l.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncase.S
strncat.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strncpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strnlen.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strpbrk-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strpbrk.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strrchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strspn-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
strspn.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sub_n.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
submul_1.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sysdep.h i386: Remove CET support 2024-01-09 13:55:51 -03:00
tls_get_addr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tlsdesc.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tlsdesc.sym x86-64: Align the stack in __tls_get_addr [BZ #21609] 2017-07-06 04:43:20 -07:00
tst-audit3.c
tst-audit4-aux.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-audit4.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-audit5.c
tst-audit6.c Modify several tests to use test-skeleton.c 2015-07-15 15:10:23 +05:30
tst-audit7.c
tst-audit10-aux.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-audit10.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-auditmod3a.c
tst-auditmod3b.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod4a.c
tst-auditmod4b.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod5a.c
tst-auditmod5b.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod6a.c
tst-auditmod6b.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod6c.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod7a.c
tst-auditmod7b.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-auditmod10a.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-auditmod10b.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-avx512-aux.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-avx512.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-avx512mod.c x86-64: Verify that _dl_runtime_resolve preserves vector registers 2017-02-09 12:19:58 -08:00
tst-avx-aux.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-avx.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-avxmod.c x86-64: Verify that _dl_runtime_resolve preserves vector registers 2017-02-09 12:19:58 -08:00
tst-cet-legacy-1.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-1a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-2.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-2a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-3.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-4.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-4a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-4b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-4c.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-5.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-5a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-5b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-6.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-6a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-6b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-7.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-8.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-9-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-9.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-10-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-10.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-10a-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-10a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-1.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-2.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-4.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-5.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-5a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-5b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-5c.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-6.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-6a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-6b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-6c.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-cet-legacy-mod-6d.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-glibc-hwcaps.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-gnu2-tls2mod1.S x86-64: Allocate state buffer space for RDI, RSI and RBX 2024-03-18 19:45:13 -07:00
tst-platform-1.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-platformmod-1.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-platformmod-2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-plt-rewrite1.c elf: Add ELF_DYNAMIC_AFTER_RELOC to rewrite PLT 2024-01-05 05:49:49 -08:00
tst-plt-rewrite2.c x32: Handle displacement overflow in PLT rewrite [BZ #31218] 2024-01-06 14:25:49 -08:00
tst-plt-rewritemod1.c elf: Add ELF_DYNAMIC_AFTER_RELOC to rewrite PLT 2024-01-05 05:49:49 -08:00
tst-plt-rewritemod2.c x32: Handle displacement overflow in PLT rewrite [BZ #31218] 2024-01-06 14:25:49 -08:00
tst-quad1.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-quad1pie.c
tst-quad2.c
tst-quad2pie.c
tst-quadmod1.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-quadmod1pie.S
tst-quadmod2.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-quadmod2pie.S
tst-rsi-strlen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-rsi-wcslen.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-shstk-legacy-1-extra.S x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1a-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1a.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1b-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1b.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1c-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1c.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1d-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1d.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1e-static.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1e-static.sh x86/cet: fix shadow stack test scripts 2024-02-12 06:49:57 -08:00
tst-shstk-legacy-1e.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1e.sh x86/cet: fix shadow stack test scripts 2024-02-12 06:49:57 -08:00
tst-shstk-legacy-1f.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1g.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-shstk-legacy-1g.sh x86/cet: fix shadow stack test scripts 2024-02-12 06:49:57 -08:00
tst-shstk-legacy-mod-1.c x86: Move CET infrastructure to x86_64 2024-01-09 13:55:51 -03:00
tst-split-dynreloc.c Fix dynamic linker issue with bind-now 2015-08-19 05:37:01 -07:00
tst-split-dynreloc.lds Fix dynamic linker issue with bind-now 2015-08-19 05:37:01 -07:00
tst-sse.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-ssemod.c x86-64: Verify that _dl_runtime_resolve preserves vector registers 2017-02-09 12:19:58 -08:00
varshift.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Versions Move __fentry__ version definition to sysdeps/{i386,x86_64} 2018-08-10 09:07:44 +02:00
wcpcpy-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcpcpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcpncpy-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcpncpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcscat-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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wmemset.S x86-64: Optimize wmemset with SSE2/AVX2/AVX512 2017-06-05 11:09:59 -07:00
wordcopy.c X86-64: Add dummy memcopy.h and wordcopy.c 2016-06-09 04:38:34 -07:00
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