AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-12-11 22:00:08 +00:00
Code Issues Packages Projects Releases Wiki Activity
cf4fd28ea4
glibc/sysdeps/x86_64/multiarch/stpcpy-evex.S

4 lines
76 B
ArmAsm
Raw Normal View History

x86-64: Add strcpy family functions with 256-bit EVEX Update ifunc-strcpy.h to select the function optimized with 256-bit EVEX instructions using YMM16-YMM31 registers to avoid RTM abort with usable AVX512VL and AVX512BW since VZEROUPPER isn't needed at function exit.
2021-03-05 14:36:50 +00:00
#define USE_AS_STPCPY
#define STRCPY __stpcpy_evex
#include "strcpy-evex.S"
Reference in New Issue Copy Permalink