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| author | H.J. Lu <hjl.tools@gmail.com> | 2022-04-22 10:53:13 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-04-22 11:23:15 -0700 |
| commit | 8ea20ee5f6145de4bff9481d3e09ac36ba9df8f3 (patch) | |
| tree | 0b55037af7f84a79e8849190c50acd0921e1f9f5 /support/xspawn.h | |
| parent | 198abcbb94618730dae1b3f4393efaa49e0ec8c7 (diff) | |
| download | glibc-8ea20ee5f6145de4bff9481d3e09ac36ba9df8f3.tar.gz glibc-8ea20ee5f6145de4bff9481d3e09ac36ba9df8f3.tar.xz glibc-8ea20ee5f6145de4bff9481d3e09ac36ba9df8f3.zip | |
x86-64: Fix SSE2 memcmp and SSSE3 memmove for x32
Clear the upper 32 bits in RDX (memory size) for x32 to fix
FAIL: string/tst-size_t-memcmp
FAIL: string/tst-size_t-memcmp-2
FAIL: string/tst-size_t-memcpy
FAIL: wcsmbs/tst-size_t-wmemcmp
on x32 introduced by
8804157ad9 x86: Optimize memcmp SSE2 in memcmp.S
26b2478322 x86: Reduce code size of mem{move|pcpy|cpy}-ssse3
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
Diffstat (limited to 'support/xspawn.h')
0 files changed, 0 insertions, 0 deletions