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| author |   H.J. Lu <hjl.tools@gmail.com> | 2020-09-15 05:49:27 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-09-16 05:56:10 -0700 |
| commit | f2c679d4b2c73a95f437c705f960a4af1fa23498 (patch) | |
| tree | 1f30bd0a05a25caa79dda87c9330fb7c6de901bd /stdio-common/errlist.c | |
| parent | Fix handling of collating symbols in fnmatch (bug 26620) (diff) | |
| download | glibc-f2c679d4b2c73a95f437c705f960a4af1fa23498.tar.xz glibc-f2c679d4b2c73a95f437c705f960a4af1fa23498.zip | |
<sys/platform/x86.h>: Add Intel Key Locker support
Add Intel Key Locker:
https://software.intel.com/content/www/us/en/develop/download/intel-key-locker-specification.html
support to <sys/platform/x86.h>. Intel Key Locker has
1. KL: AES Key Locker instructions.
2. WIDE_KL: AES wide Key Locker instructions.
3. AESKLE: AES Key Locker instructions are enabled by OS.
Applications should use
if (CPU_FEATURE_USABLE (KL))
and
if (CPU_FEATURE_USABLE (WIDE_KL))
to check if AES Key Locker instructions and AES wide Key Locker
instructions are usable.
Diffstat (limited to 'stdio-common/errlist.c')
0 files changed, 0 insertions, 0 deletions