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| author | H.J. Lu <hjl.tools@gmail.com> | 2018-05-21 10:54:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2018-05-21 10:54:32 -0700 |
| commit | 1af30adcd59fae929371d3a56b239861b1088a6e (patch) | |
| tree | c8f904764ad403e83910455fd229a092db003b74 /sysdeps/nptl/librt-cancellation.c | |
| parent | 7c67e6e8b9815d18f548f9c54444adaef17c0a6e (diff) | |
| download | glibc-1af30adcd59fae929371d3a56b239861b1088a6e.zip glibc-1af30adcd59fae929371d3a56b239861b1088a6e.tar.gz glibc-1af30adcd59fae929371d3a56b239861b1088a6e.tar.bz2 | |
Initial Fast Short REP MOVSB (FSRM) support
The newer Intel processors support Fast Short REP MOVSB which has a
feature bit in CPUID. This patch adds the Fast Short REP MOVSB (FSRM)
bit to x86 cpu-features.
* sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
(index_cpu_FSRM): Likewise.
(reg_FSRM): Likewise.
Diffstat (limited to 'sysdeps/nptl/librt-cancellation.c')
0 files changed, 0 insertions, 0 deletions