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glibc/sysdeps/x86_64
History
Adhemerval Zanella 721314c980 x86_64: Remove avx512 strstr implementation 
As indicated in a recent thread, this it is a simple brute-force
algorithm that checks the whole needle at a matching character pair
(and does so 1 byte at a time after the first 64 bytes of a needle).
Also it never skips ahead and thus can match at every haystack
position after trying to match all of the needle, which generic
implementation avoids.

As indicated by Wilco, a 4x larger needle and 16x larger haystack gives
a clear 65x slowdown both basic_strstr and __strstr_avx512:

  "ifuncs": ["basic_strstr", "twoway_strstr", "__strstr_avx512",
"__strstr_sse2_unaligned", "__strstr_generic"],

    {
     "len_haystack": 65536,
     "len_needle": 1024,
     "align_haystack": 0,
     "align_needle": 0,
     "fail": 1,
     "desc": "Difficult bruteforce needle",
     "timings": [4.0948e+07, 15094.5, 3.20818e+07, 108558, 10839.2]
    },
    {
     "len_haystack": 1048576,
     "len_needle": 4096,
     "align_haystack": 0,
     "align_needle": 0,
     "fail": 1,
     "desc": "Difficult bruteforce needle",
     "timings": [2.69767e+09, 100797, 2.08535e+09, 495706, 82666.9]
    }

PS: I don't have an AVX512 capable machine to verify this issues, but
    skimming through the code it does seems to follow what Wilco has
    described.
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
2024-03-27 13:48:16 -03:00
..
64 Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fpu x86_64: Exclude SSE, AVX and FMA4 variants in libm multiarch 2024-02-25 13:20:51 -08:00
htl Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
multiarch x86_64: Remove avx512 strstr implementation 2024-03-27 13:48:16 -03:00
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 x86-64: Update _dl_tlsdesc_dynamic to preserve AMX registers 2024-02-29 04:30:01 -08:00
configure.ac x86-64: Update _dl_tlsdesc_dynamic to preserve AMX registers 2024-02-29 04:30:01 -08:00
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: Update _dl_tlsdesc_dynamic to preserve caller-saved registers 2024-02-28 09:02:56 -08:00
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 i386: Remove CET support bits 2024-01-10 05:20:20 -08:00
dl-runtime.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dl-tls.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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 Add tst-gnu2-tls2mod1 to test-internal-extras 2024-03-19 14:28:28 +01:00
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
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
tst-valgrind-smoke.supp x86_64: Suppress false positive valgrind error 2024-02-28 13:40:55 -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
wcscat.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcschr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcscmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcscpy-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcscpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcslen.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncat-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncat.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncmp-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncpy-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsncpy.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsnlen-generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsnlen.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wcsrchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wmemchr.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wmemcmp.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
wmemset_chk.S Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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
x86-lp_size.h Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00