]> sourceware.org Git - glibc.git/commit
git://sourceware.org / glibc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 9ff9351) | patch
Initial Enhanced REP MOVSB/STOSB (ERMS) support
authorH.J. Lu <hjl.tools@gmail.com>
Tue, 29 Mar 2016 02:22:59 +0000 (19:22 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Tue, 29 Mar 2016 02:23:31 +0000 (19:23 -0700)
commit0791f91dff9a77263fa8173b143d854cad902c6d
tree72a8411f6e8a1f8e6edfcdc93ed79789000c71a2tree
parent9ff9351d028d43af1cc2eaf432004ada0996bbf0commit | diff
Initial Enhanced REP MOVSB/STOSB (ERMS) support

The newer Intel processors support Enhanced REP MOVSB/STOSB (ERMS) which
has a feature bit in CPUID.  This patch adds the Enhanced REP MOVSB/STOSB
(ERMS) bit to x86 cpu-features.

* sysdeps/x86/cpu-features.h (bit_cpu_ERMS): New.
(index_cpu_ERMS): Likewise.
(reg_ERMS): Likewise.
ChangeLog diff | blob | blame | history
sysdeps/x86/cpu-features.h diff | blob | blame | history
GNU C Library master sources
This page took 0.042161 seconds and 5 git commands to generate.