diff options
| author | Jack Lloyd <[email protected]> | 2017-01-27 22:20:25 -0500 |
|---|---|---|
| committer | Jack Lloyd <[email protected]> | 2017-01-29 17:32:47 -0500 |
| commit | 5373c67475ce087b3b3ebf11d2798749422a4fa7 (patch) | |
| tree | eade005363b5697ec335d880109eb1d7c710adf6 /src/lib/utils/cpuid.cpp | |
| parent | 2b848242fe4f6c7023e86d7e916c73af30fb9cf0 (diff) | |
Set SIMD ISA flags when building test_simd.cpp
Return NEON from CPUID::has_simd_32
Diffstat (limited to 'src/lib/utils/cpuid.cpp')
| -rw-r--r-- | src/lib/utils/cpuid.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/lib/utils/cpuid.cpp b/src/lib/utils/cpuid.cpp index 451e04d54..0a0a63a3b 100644 --- a/src/lib/utils/cpuid.cpp +++ b/src/lib/utils/cpuid.cpp @@ -195,10 +195,13 @@ uint64_t arm_detect_cpu_features(size_t* cache_line_size) *cache_line_size = static_cast<size_t>(dcache_line); #endif -#endif +#else + // No getauxval API available, fall back on probe functions // TODO: probe functions +#endif + return detected_features; } @@ -351,6 +354,8 @@ bool CPUID::has_simd_32() return CPUID::has_sse2(); #elif defined(BOTAN_TARGET_SUPPORTS_ALTIVEC) return CPUID::has_altivec(); +#elif defined(BOTAN_TARGET_SUPPORTS_NEON) + return CPUID::has_neon(); #else return true; #endif |