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0218463dd8
glibc/sysdeps/powerpc/powerpc64
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Matheus Castanho 0218463dd8 powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197] 
__strncpy_power9 initializes VR 18 with zeroes to be used throughout the
code, including when zero-padding the destination string. However, the
v18 reference was mistakenly being used for stxv and stxvl, which take a
VSX vector as operand. The code ended up using the uninitialized VSR 18
register by mistake.

Both occurrences have been changed to use the proper VSX number for VR 18
(i.e. VSR 50).

Tested on powerpc, powerpc64 and powerpc64le.

Signed-off-by: Kewen Lin <linkw@gcc.gnu.org>
2022-06-07 15:07:25 -03:00
..
a2 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
be Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bits Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
fpu math: Add math-use-builtins-fabs (BZ#29027) 2022-05-23 17:49:18 -03:00
le powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197] 2022-06-07 15:07:25 -03:00
multiarch powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
power4 powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
power6 powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
power7 powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
power8 powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
__longjmp-common.S powerpc64: Use medium model toc accesses throughout 2022-04-10 08:33:06 +09:30
__longjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
addmul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
atomic-machine.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
bsd-_setjmp.S PowerPC64 ABI fixes 2010-08-12 09:19:19 -07:00
bsd-setjmp.S PowerPC64 ABI fixes 2010-08-12 09:19:19 -07:00
configure elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
configure.ac elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC 2022-04-26 09:26:22 -07:00
crti.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
crtn.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-dtprocnum.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-funcdesc.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-irel.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-machine.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
dl-machine.h powerpc64: Set up thread register for _dl_relocate_static_pie 2022-04-10 08:33:40 +09:30
dl-trampoline.S powerpc64: Use medium model toc accesses throughout 2022-04-10 08:33:06 +09:30
ffsll.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hp-timing.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Implies Revert "Use ieee754/dbl-64/wordsize-64 on powerpc64" 2013-01-10 10:44:05 +01:00
lshift.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Makefile Remove stale references to libdl.a 2021-06-09 19:14:02 +02:00
memcpy.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
memset.S powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
mul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
ppc-mcount.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
rtld-memset.c powerpc: Use generic memset for RTLD for ppc32/64 2010-09-29 12:21:14 -04:00
setjmp-bug21895.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
setjmp-common.S powerpc64: Use medium model toc accesses throughout 2022-04-10 08:33:06 +09:30
setjmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
stackguard-macros.h PowerPC: Fix POINTER_CHK_GUARD thread register for PPC64 2013-09-25 13:43:04 -05:00
start.S powerpc64: Use medium model toc accesses throughout 2022-04-10 08:33:06 +09:30
strchr.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strcmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strlen.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
strncmp.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
submul_1.S Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
sysdep.h powerpc64: Use medium model toc accesses throughout 2022-04-10 08:33:06 +09:30
tst-audit.h Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-setjmp-bug21895-static.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-ucontext-ppc64-vscr.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00