diff options
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/dl-x86_cpu_feature_diagnostics.c | 85 |
1 files changed, 46 insertions, 39 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/dl-x86_cpu_feature_diagnostics.c b/sysdeps/unix/sysv/linux/x86_64/dl-x86_cpu_feature_diagnostics.c index 6486ebb..5be84b9 100644 --- a/sysdeps/unix/sysv/linux/x86_64/dl-x86_cpu_feature_diagnostics.c +++ b/sysdeps/unix/sysv/linux/x86_64/dl-x86_cpu_feature_diagnostics.c @@ -59,169 +59,176 @@ _dl_x86_cpu_feature_diagnostics_run (const struct cpu_features *cpu_features, { /* x86-64-v2 features. */ extern void _dl_x86_probe_cmpxchg16b (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, CMPXCHG16B), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, CMPXCHG16B), _dl_x86_probe_cmpxchg16b); extern void _dl_x86_probe_sahf (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, LAHF64_SAHF64), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, LAHF64_SAHF64), _dl_x86_probe_sahf); extern void _dl_x86_probe_popcnt (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, POPCNT), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, POPCNT), _dl_x86_probe_popcnt); extern void _dl_x86_probe_sse3 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, SSE3), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, SSE3), _dl_x86_probe_sse3); extern void _dl_x86_probe_sse4_1 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, SSE4_1), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, SSE4_1), _dl_x86_probe_sse4_1); extern void _dl_x86_probe_sse4_2 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, SSE4_2), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, SSE4_2), _dl_x86_probe_sse4_2); extern void _dl_x86_probe_ssse3 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, SSSE3), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, SSSE3), _dl_x86_probe_ssse3); /* x86-64-v3 features. */ extern void _dl_x86_probe_avx (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX), _dl_x86_probe_avx); /* AVX probe using xmm registers. */ extern void _dl_x86_probe_avx_xmm (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX), _dl_x86_probe_avx_xmm); extern void _dl_x86_probe_avx2 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX2), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX2), _dl_x86_probe_avx2); extern void _dl_x86_probe_bmi1 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, BMI1), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, BMI1), _dl_x86_probe_bmi1); /* Alternative BMI1 probe. Perhaps harder to mask. */ extern void _dl_x86_probe_bmi1_tzcnt (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, BMI1), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, BMI1), _dl_x86_probe_bmi1_tzcnt); extern void _dl_x86_probe_bmi2 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, BMI2), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, BMI2), _dl_x86_probe_bmi2); extern void _dl_x86_probe_f16c (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, F16C), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, F16C), _dl_x86_probe_f16c); extern void _dl_x86_probe_fma (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, FMA), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, FMA), _dl_x86_probe_fma); /* FMA4 is not part of x86-64-v3, but may produce a useful hint. */ extern void _dl_x86_probe_fma4 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, FMA4), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, FMA4), _dl_x86_probe_fma4); extern void _dl_x86_probe_lzcnt (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, LZCNT), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, LZCNT), _dl_x86_probe_lzcnt); extern void _dl_x86_probe_movbe (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, MOVBE), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, MOVBE), _dl_x86_probe_movbe); extern void _dl_x86_probe_osxsave (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, OSXSAVE), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, OSXSAVE), _dl_x86_probe_osxsave); /* x86-64-v4 features. */ extern void _dl_x86_probe_avx512f (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512F), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512F), _dl_x86_probe_avx512f); extern void _dl_x86_probe_avx512bw (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512BW), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512BW), _dl_x86_probe_avx512bw); extern void _dl_x86_probe_avx512bw_ymm (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512BW), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512BW), _dl_x86_probe_avx512bw_ymm); extern void _dl_x86_probe_avx512cd (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512CD), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512CD), _dl_x86_probe_avx512cd); extern void _dl_x86_probe_avx512cd_ymm0 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512CD), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512CD), _dl_x86_probe_avx512cd_ymm0); extern void _dl_x86_probe_avx512vl (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512VL), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512VL), _dl_x86_probe_avx512vl); /* Other CPU features, not part of microarchitecture levels. */ extern void _dl_x86_probe_adx (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, ADX), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, ADX), _dl_x86_probe_adx); extern void _dl_x86_probe_aes (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AES), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AES), _dl_x86_probe_aes); extern void _dl_x86_probe_aes_avx (void) attribute_hidden; _dl_x86_probe (diag, - CPU_FEATURE_USABLE_P (cpu_features, AES) - && CPU_FEATURE_USABLE_P (cpu_features, AVX), + CPU_FEATURE_PRESENT_P (cpu_features, AES) + && CPU_FEATURE_PRESENT_P (cpu_features, AVX), _dl_x86_probe_aes_avx); extern void _dl_x86_probe_vaes (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, VAES), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, VAES), _dl_x86_probe_vaes); extern void _dl_x86_probe_sha (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, SHA), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, SHA), _dl_x86_probe_sha); extern void _dl_x86_probe_avx512_vbmi (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_VBMI), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_VBMI), _dl_x86_probe_avx512_vbmi); extern void _dl_x86_probe_avx512_vbmi_xmm (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_VBMI), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_VBMI), _dl_x86_probe_avx512_vbmi_xmm); extern void _dl_x86_probe_avx512_vbmi2 (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_VBMI2), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_VBMI2), _dl_x86_probe_avx512_vbmi2); extern void _dl_x86_probe_avx512_vbmi2_xmm (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_VBMI2), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_VBMI2), _dl_x86_probe_avx512_vbmi2_xmm); extern void _dl_x86_probe_avx_vnni (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX_VNNI), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX_VNNI), _dl_x86_probe_avx_vnni); extern void _dl_x86_probe_avx512_vnni (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_VNNI), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_VNNI), _dl_x86_probe_avx512_vnni); extern void _dl_x86_probe_avx512_ifma (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, AVX512_IFMA), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, AVX512_IFMA), _dl_x86_probe_avx512_ifma); + /* + + report both CPU_FEATURE_PRESENT_P and CPU_FEATURE_USABLE_P. + clearer xsave diagnostics + serialize + tpause ptwrite xsusldtrk clmul crc32 +*/ extern void _dl_x86_probe_apx_f (void) attribute_hidden; - _dl_x86_probe (diag, CPU_FEATURE_USABLE_P (cpu_features, APX_F), + _dl_x86_probe (diag, CPU_FEATURE_PRESENT_P (cpu_features, APX_F), _dl_x86_probe_apx_f); } |