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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-03-05 06:36:50 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-01-27 11:44:17 -0800 |
| commit | d14cc230f6844fa0387939b9389ed56dc2827002 (patch) | |
| tree | c6317009ecd6e9108248c4858ff89f57db25ad5e /resolv/res_init.c | |
| parent | 375515bdf77dc4b78862cdb8a1fb5e51e28b25b3 (diff) | |
| download | glibc-d14cc230f6844fa0387939b9389ed56dc2827002.tar.gz | |
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.
(cherry picked from commit 525bc2a32c9710df40371f951217c6ae7a923aee)
Diffstat (limited to 'resolv/res_init.c')
0 files changed, 0 insertions, 0 deletions