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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-06-05 06:42:20 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-07-23 05:12:51 -0700 |
| commit | 7c124e3714c38157230ed1a5d743b37defe64dc2 (patch) | |
| tree | f1e13e18239c4421675234b56d880ae081d4bdcd /sysdeps/x86/tst-cpu-features-cpuinfo.c | |
| parent | 5b8d271571434a74b2464c278eafe2ff81f31029 (diff) | |
| download | glibc-7c124e3714c38157230ed1a5d743b37defe64dc2.tar.gz glibc-7c124e3714c38157230ed1a5d743b37defe64dc2.tar.xz glibc-7c124e3714c38157230ed1a5d743b37defe64dc2.zip | |
x86: Install <bits/platform/x86.h> [BZ #27958]
1. Install <bits/platform/x86.h> for <sys/platform/x86.h> which includes <bits/platform/x86.h>. 2. Rename HAS_CPU_FEATURE to CPU_FEATURE_PRESENT which checks if the processor has the feature. 3. Rename CPU_FEATURE_USABLE to CPU_FEATURE_ACTIVE which checks if the feature is active. There may be other preconditions, like sufficient stack space or further setup for AMX, which must be satisfied before the feature can be used. This fixes BZ #27958. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/x86/tst-cpu-features-cpuinfo.c')
| -rw-r--r-- | sysdeps/x86/tst-cpu-features-cpuinfo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/x86/tst-cpu-features-cpuinfo.c b/sysdeps/x86/tst-cpu-features-cpuinfo.c index 76bf5b2653..2d4927f5e5 100644 --- a/sysdeps/x86/tst-cpu-features-cpuinfo.c +++ b/sysdeps/x86/tst-cpu-features-cpuinfo.c @@ -55,7 +55,7 @@ get_cpuinfo (void) int check_proc (const char *proc_name, const char *search_name, int flag, - int usable, const char *name) + int active, const char *name) { int found = 0; @@ -79,7 +79,7 @@ check_proc (const char *proc_name, const char *search_name, int flag, if (found != flag) { - if (found || usable) + if (found || active) printf (" *** failure ***\n"); else { |