diff options
Diffstat (limited to 'sysdeps/x86/cpu-features.c')
| -rw-r--r-- | sysdeps/x86/cpu-features.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c index 835113b42f..0ad0a78f67 100644 --- a/sysdeps/x86/cpu-features.c +++ b/sysdeps/x86/cpu-features.c @@ -18,6 +18,7 @@ #include <dl-hwcap.h> #include <libc-pointer-arith.h> +#include <isa-level.h> #include <get-isa-level.h> #include <cacheinfo.h> #include <dl-cacheinfo.h> @@ -1144,7 +1145,9 @@ no_cpuid: TUNABLE_CALLBACK (set_x86_shstk)); #endif +#if MINIMUM_X86_ISA_LEVEL < AVX_X86_ISA_LEVEL if (GLRO(dl_x86_cpu_features).xsave_state_size != 0) +#endif { if (CPU_FEATURE_USABLE_P (cpu_features, XSAVEC)) { @@ -1165,22 +1168,24 @@ no_cpuid: #endif } } +#if MINIMUM_X86_ISA_LEVEL < AVX_X86_ISA_LEVEL else { -#ifdef __x86_64__ +# ifdef __x86_64__ GLRO(dl_x86_64_runtime_resolve) = _dl_runtime_resolve_fxsave; -# ifdef SHARED +# ifdef SHARED GLRO(dl_x86_tlsdesc_dynamic) = _dl_tlsdesc_dynamic_fxsave; -# endif -#else -# ifdef SHARED +# endif +# else +# ifdef SHARED if (CPU_FEATURE_USABLE_P (cpu_features, FXSR)) GLRO(dl_x86_tlsdesc_dynamic) = _dl_tlsdesc_dynamic_fxsave; else GLRO(dl_x86_tlsdesc_dynamic) = _dl_tlsdesc_dynamic_fnsave; +# endif # endif -#endif } +#endif #ifdef SHARED # ifdef __x86_64__ |