diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | sysdeps/x86/cpu-features.h | 25 |
2 files changed, 16 insertions, 18 deletions
diff --git a/ChangeLog b/ChangeLog index 8942396893..fc3fbffa23 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2018-09-20 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like + [__i586__ || __pentium__]. + [__i486__]: Handle explicitly. + (HAS_CPUID): Define to 1 if above macros are undefined. + (HAS_I586): Likewise. + (HAS_I686): Likewise. + 2018-09-20 Florian Weimer <fweimer@redhat.com> * misc/tst-gethostid.c: New file. diff --git a/sysdeps/x86/cpu-features.h b/sysdeps/x86/cpu-features.h index d342664c64..fb22d7b9d6 100644 --- a/sysdeps/x86/cpu-features.h +++ b/sysdeps/x86/cpu-features.h @@ -257,30 +257,19 @@ extern const struct cpu_features *__get_cpu_features (void) #ifdef __x86_64__ # define HAS_CPUID 1 -#elif defined __i586__ || defined __pentium__ +#elif (defined __i586__ || defined __pentium__ \ + || defined __geode__ || defined __k6__) # define HAS_CPUID 1 # define HAS_I586 1 # define HAS_I686 HAS_ARCH_FEATURE (I686) -#elif (defined __i686__ || defined __pentiumpro__ \ - || defined __pentium4__ || defined __nocona__ \ - || defined __atom__ || defined __core2__ \ - || defined __corei7__ || defined __corei7_avx__ \ - || defined __core_avx2__ || defined __nehalem__ \ - || defined __sandybridge__ || defined __haswell__ \ - || defined __knl__ || defined __bonnell__ \ - || defined __silvermont__ \ - || defined __k6__ || defined __k8__ \ - || defined __athlon__ || defined __amdfam10__ \ - || defined __bdver1__ || defined __bdver2__ \ - || defined __bdver3__ || defined __bdver4__ \ - || defined __btver1__ || defined __btver2__) -# define HAS_CPUID 1 -# define HAS_I586 1 -# define HAS_I686 1 -#else +#elif defined __i486__ # define HAS_CPUID 0 # define HAS_I586 HAS_ARCH_FEATURE (I586) # define HAS_I686 HAS_ARCH_FEATURE (I686) +#else +# define HAS_CPUID 1 +# define HAS_I586 1 +# define HAS_I686 1 #endif #endif /* cpu_features_h */ |