glibc/sysdeps/powerpc/powerpc64/le
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
..
fpu configure.ac: fix bashisms in configure.ac 2022-03-22 21:53:43 -04:00
multiarch
power7
power8
power9 powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197] 2022-06-07 15:07:25 -03:00
power10 powerpc: Remove powerpc64 bzero optimizations 2022-02-23 14:18:18 -03:00
configure configure.ac: fix bashisms in configure.ac 2022-03-22 21:53:43 -04:00
configure.ac configure.ac: fix bashisms in configure.ac 2022-03-22 21:53:43 -04:00
dl-hwcap-check.h powerpc64le: Use <gcc-macros.h> in early HWCAP check 2022-01-14 20:17:40 +01:00
dl-hwcaps-subdirs.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
Implies
Implies-before powerpc64le: Enable support for IEEE long double 2020-04-30 08:52:08 -05:00
Makefile powerpc64le: Add glibc-hwcaps support 2020-12-04 14:50:49 +01:00
no_ldbl_gnu_attribute.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
tst-glibc-hwcaps.c Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00