/* Test case for x86 __get_cpu_features interface
- Copyright (C) 2015 Free Software Foundation, Inc.
+ Copyright (C) 2015-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
<http://www.gnu.org/licenses/>. */
#include <stdlib.h>
+#include <stdio.h>
#include <cpu-features.h>
+#include <support/check.h>
+
+#define CHECK_CPU_FEATURE(name) \
+ { \
+ if (HAS_CPU_FEATURE (name)) \
+ printf (" " #name "\n"); \
+ }
+
+#define CHECK_CPU_FEATURE_USABLE(name) \
+ { \
+ if (CPU_FEATURE_USABLE(name)) \
+ printf (" " #name "\n"); \
+ }
+
+static const char * const cpu_kinds[] =
+{
+ "Unknown",
+ "Intel",
+ "AMD",
+ "Other",
+};
static int
do_test (void)
{
- if (__get_cpu_features ()->kind == arch_kind_unknown)
- abort ();
+ const struct cpu_features *cpu_features = __get_cpu_features ();
+
+ switch (cpu_features->basic.kind)
+ {
+ case arch_kind_intel:
+ case arch_kind_amd:
+ case arch_kind_other:
+ printf ("Vendor: %s\n", cpu_kinds[cpu_features->basic.kind]);
+ printf ("Family: 0x%x\n", cpu_features->basic.family);
+ printf ("Model: 0x%x\n", cpu_features->basic.model);
+ printf ("Stepping: 0x%x\n", cpu_features->basic.stepping);
+ break;
+
+ default:
+ abort ();
+ }
+
+#ifdef __SSE2__
+ TEST_VERIFY_EXIT (HAS_CPU_FEATURE (SSE2));
+#endif
+
+ printf ("CPU features:\n");
+ CHECK_CPU_FEATURE (SSE3);
+ CHECK_CPU_FEATURE (PCLMULQDQ);
+ CHECK_CPU_FEATURE (DTES64);
+ CHECK_CPU_FEATURE (MONITOR);
+ CHECK_CPU_FEATURE (DS_CPL);
+ CHECK_CPU_FEATURE (VMX);
+ CHECK_CPU_FEATURE (SMX);
+ CHECK_CPU_FEATURE (EST);
+ CHECK_CPU_FEATURE (TM2);
+ CHECK_CPU_FEATURE (SSSE3);
+ CHECK_CPU_FEATURE (CNXT_ID);
+ CHECK_CPU_FEATURE (SDBG);
+ CHECK_CPU_FEATURE (FMA);
+ CHECK_CPU_FEATURE (CMPXCHG16B);
+ CHECK_CPU_FEATURE (XTPRUPDCTRL);
+ CHECK_CPU_FEATURE (PDCM);
+ CHECK_CPU_FEATURE (PCID);
+ CHECK_CPU_FEATURE (DCA);
+ CHECK_CPU_FEATURE (SSE4_1);
+ CHECK_CPU_FEATURE (SSE4_2);
+ CHECK_CPU_FEATURE (X2APIC);
+ CHECK_CPU_FEATURE (MOVBE);
+ CHECK_CPU_FEATURE (POPCNT);
+ CHECK_CPU_FEATURE (TSC_DEADLINE);
+ CHECK_CPU_FEATURE (AES);
+ CHECK_CPU_FEATURE (XSAVE);
+ CHECK_CPU_FEATURE (OSXSAVE);
+ CHECK_CPU_FEATURE (AVX);
+ CHECK_CPU_FEATURE (F16C);
+ CHECK_CPU_FEATURE (RDRAND);
+ CHECK_CPU_FEATURE (FPU);
+ CHECK_CPU_FEATURE (VME);
+ CHECK_CPU_FEATURE (DE);
+ CHECK_CPU_FEATURE (PSE);
+ CHECK_CPU_FEATURE (TSC);
+ CHECK_CPU_FEATURE (MSR);
+ CHECK_CPU_FEATURE (PAE);
+ CHECK_CPU_FEATURE (MCE);
+ CHECK_CPU_FEATURE (CX8);
+ CHECK_CPU_FEATURE (APIC);
+ CHECK_CPU_FEATURE (SEP);
+ CHECK_CPU_FEATURE (MTRR);
+ CHECK_CPU_FEATURE (PGE);
+ CHECK_CPU_FEATURE (MCA);
+ CHECK_CPU_FEATURE (CMOV);
+ CHECK_CPU_FEATURE (PAT);
+ CHECK_CPU_FEATURE (PSE_36);
+ CHECK_CPU_FEATURE (PSN);
+ CHECK_CPU_FEATURE (CLFSH);
+ CHECK_CPU_FEATURE (DS);
+ CHECK_CPU_FEATURE (ACPI);
+ CHECK_CPU_FEATURE (MMX);
+ CHECK_CPU_FEATURE (FXSR);
+ CHECK_CPU_FEATURE (SSE);
+ CHECK_CPU_FEATURE (SSE2);
+ CHECK_CPU_FEATURE (SS);
+ CHECK_CPU_FEATURE (HTT);
+ CHECK_CPU_FEATURE (TM);
+ CHECK_CPU_FEATURE (PBE);
+ CHECK_CPU_FEATURE (FSGSBASE);
+ CHECK_CPU_FEATURE (TSC_ADJUST);
+ CHECK_CPU_FEATURE (SGX);
+ CHECK_CPU_FEATURE (BMI1);
+ CHECK_CPU_FEATURE (HLE);
+ CHECK_CPU_FEATURE (AVX2);
+ CHECK_CPU_FEATURE (SMEP);
+ CHECK_CPU_FEATURE (BMI2);
+ CHECK_CPU_FEATURE (ERMS);
+ CHECK_CPU_FEATURE (INVPCID);
+ CHECK_CPU_FEATURE (RTM);
+ CHECK_CPU_FEATURE (PQM);
+ CHECK_CPU_FEATURE (MPX);
+ CHECK_CPU_FEATURE (PQE);
+ CHECK_CPU_FEATURE (AVX512F);
+ CHECK_CPU_FEATURE (AVX512DQ);
+ CHECK_CPU_FEATURE (RDSEED);
+ CHECK_CPU_FEATURE (ADX);
+ CHECK_CPU_FEATURE (SMAP);
+ CHECK_CPU_FEATURE (AVX512_IFMA);
+ CHECK_CPU_FEATURE (CLFLUSHOPT);
+ CHECK_CPU_FEATURE (CLWB);
+ CHECK_CPU_FEATURE (TRACE);
+ CHECK_CPU_FEATURE (AVX512PF);
+ CHECK_CPU_FEATURE (AVX512ER);
+ CHECK_CPU_FEATURE (AVX512CD);
+ CHECK_CPU_FEATURE (SHA);
+ CHECK_CPU_FEATURE (AVX512BW);
+ CHECK_CPU_FEATURE (AVX512VL);
+ CHECK_CPU_FEATURE (PREFETCHWT1);
+ CHECK_CPU_FEATURE (AVX512_VBMI);
+ CHECK_CPU_FEATURE (UMIP);
+ CHECK_CPU_FEATURE (PKU);
+ CHECK_CPU_FEATURE (OSPKE);
+ CHECK_CPU_FEATURE (WAITPKG);
+ CHECK_CPU_FEATURE (AVX512_VBMI2);
+ CHECK_CPU_FEATURE (SHSTK);
+ CHECK_CPU_FEATURE (GFNI);
+ CHECK_CPU_FEATURE (VAES);
+ CHECK_CPU_FEATURE (VPCLMULQDQ);
+ CHECK_CPU_FEATURE (AVX512_VNNI);
+ CHECK_CPU_FEATURE (AVX512_BITALG);
+ CHECK_CPU_FEATURE (AVX512_VPOPCNTDQ);
+ CHECK_CPU_FEATURE (RDPID);
+ CHECK_CPU_FEATURE (CLDEMOTE);
+ CHECK_CPU_FEATURE (MOVDIRI);
+ CHECK_CPU_FEATURE (MOVDIR64B);
+ CHECK_CPU_FEATURE (SGX_LC);
+ CHECK_CPU_FEATURE (AVX512_4VNNIW);
+ CHECK_CPU_FEATURE (AVX512_4FMAPS);
+ CHECK_CPU_FEATURE (FSRM);
+ CHECK_CPU_FEATURE (PCONFIG);
+ CHECK_CPU_FEATURE (IBT);
+ CHECK_CPU_FEATURE (IBRS_IBPB);
+ CHECK_CPU_FEATURE (STIBP);
+ CHECK_CPU_FEATURE (CAPABILITIES);
+ CHECK_CPU_FEATURE (SSBD);
+ CHECK_CPU_FEATURE (LAHF64_SAHF64);
+ CHECK_CPU_FEATURE (SVM);
+ CHECK_CPU_FEATURE (LZCNT);
+ CHECK_CPU_FEATURE (SSE4A);
+ CHECK_CPU_FEATURE (PREFETCHW);
+ CHECK_CPU_FEATURE (XOP);
+ CHECK_CPU_FEATURE (LWP);
+ CHECK_CPU_FEATURE (FMA4);
+ CHECK_CPU_FEATURE (TBM);
+ CHECK_CPU_FEATURE (SYSCALL_SYSRET);
+ CHECK_CPU_FEATURE (NX);
+ CHECK_CPU_FEATURE (PAGE1GB);
+ CHECK_CPU_FEATURE (RDTSCP);
+ CHECK_CPU_FEATURE (LM);
+ CHECK_CPU_FEATURE (XSAVEOPT);
+ CHECK_CPU_FEATURE (XSAVEC);
+ CHECK_CPU_FEATURE (XGETBV_ECX_1);
+ CHECK_CPU_FEATURE (XSAVES);
+ CHECK_CPU_FEATURE (INVARIANT_TSC);
+ CHECK_CPU_FEATURE (WBNOINVD);
+
+ printf ("Usable CPU features:\n");
+ CHECK_CPU_FEATURE_USABLE (SSE3);
+ CHECK_CPU_FEATURE_USABLE (PCLMULQDQ);
+ CHECK_CPU_FEATURE_USABLE (SSSE3);
+ CHECK_CPU_FEATURE_USABLE (FMA);
+ CHECK_CPU_FEATURE_USABLE (CMPXCHG16B);
+ CHECK_CPU_FEATURE_USABLE (SSE4_1);
+ CHECK_CPU_FEATURE_USABLE (SSE4_2);
+ CHECK_CPU_FEATURE_USABLE (MOVBE);
+ CHECK_CPU_FEATURE_USABLE (POPCNT);
+ CHECK_CPU_FEATURE_USABLE (AES);
+ CHECK_CPU_FEATURE_USABLE (XSAVE);
+ CHECK_CPU_FEATURE_USABLE (OSXSAVE);
+ CHECK_CPU_FEATURE_USABLE (AVX);
+ CHECK_CPU_FEATURE_USABLE (F16C);
+ CHECK_CPU_FEATURE_USABLE (RDRAND);
+ CHECK_CPU_FEATURE_USABLE (FPU);
+ CHECK_CPU_FEATURE_USABLE (TSC);
+ CHECK_CPU_FEATURE_USABLE (MSR);
+ CHECK_CPU_FEATURE_USABLE (CX8);
+ CHECK_CPU_FEATURE_USABLE (SEP);
+ CHECK_CPU_FEATURE_USABLE (CMOV);
+ CHECK_CPU_FEATURE_USABLE (CLFSH);
+ CHECK_CPU_FEATURE_USABLE (MMX);
+ CHECK_CPU_FEATURE_USABLE (FXSR);
+ CHECK_CPU_FEATURE_USABLE (SSE);
+ CHECK_CPU_FEATURE_USABLE (SSE2);
+ CHECK_CPU_FEATURE_USABLE (FSGSBASE);
+ CHECK_CPU_FEATURE_USABLE (BMI1);
+ CHECK_CPU_FEATURE_USABLE (HLE);
+ CHECK_CPU_FEATURE_USABLE (AVX2);
+ CHECK_CPU_FEATURE_USABLE (BMI2);
+ CHECK_CPU_FEATURE_USABLE (ERMS);
+ CHECK_CPU_FEATURE_USABLE (AVX512F);
+ CHECK_CPU_FEATURE_USABLE (AVX512DQ);
+ CHECK_CPU_FEATURE_USABLE (RDSEED);
+ CHECK_CPU_FEATURE_USABLE (ADX);
+ CHECK_CPU_FEATURE_USABLE (AVX512_IFMA);
+ CHECK_CPU_FEATURE_USABLE (CLFLUSHOPT);
+ CHECK_CPU_FEATURE_USABLE (CLWB);
+ CHECK_CPU_FEATURE_USABLE (AVX512PF);
+ CHECK_CPU_FEATURE_USABLE (AVX512ER);
+ CHECK_CPU_FEATURE_USABLE (AVX512CD);
+ CHECK_CPU_FEATURE_USABLE (SHA);
+ CHECK_CPU_FEATURE_USABLE (AVX512BW);
+ CHECK_CPU_FEATURE_USABLE (AVX512VL);
+ CHECK_CPU_FEATURE_USABLE (PREFETCHWT1);
+ CHECK_CPU_FEATURE_USABLE (AVX512_VBMI);
+ CHECK_CPU_FEATURE_USABLE (AVX512_VBMI2);
+ CHECK_CPU_FEATURE_USABLE (GFNI);
+ CHECK_CPU_FEATURE_USABLE (VAES);
+ CHECK_CPU_FEATURE_USABLE (VPCLMULQDQ);
+ CHECK_CPU_FEATURE_USABLE (AVX512_VNNI);
+ CHECK_CPU_FEATURE_USABLE (AVX512_BITALG);
+ CHECK_CPU_FEATURE_USABLE (AVX512_VPOPCNTDQ);
+ CHECK_CPU_FEATURE_USABLE (RDPID);
+ CHECK_CPU_FEATURE_USABLE (CLDEMOTE);
+ CHECK_CPU_FEATURE_USABLE (MOVDIRI);
+ CHECK_CPU_FEATURE_USABLE (MOVDIR64B);
+ CHECK_CPU_FEATURE_USABLE (AVX512_4VNNIW);
+ CHECK_CPU_FEATURE_USABLE (AVX512_4FMAPS);
+ CHECK_CPU_FEATURE_USABLE (FSRM);
+ CHECK_CPU_FEATURE_USABLE (LAHF64_SAHF64);
+ CHECK_CPU_FEATURE_USABLE (LZCNT);
+ CHECK_CPU_FEATURE_USABLE (SSE4A);
+ CHECK_CPU_FEATURE_USABLE (PREFETCHW);
+ CHECK_CPU_FEATURE_USABLE (XOP);
+ CHECK_CPU_FEATURE_USABLE (FMA4);
+ CHECK_CPU_FEATURE_USABLE (TBM);
+ CHECK_CPU_FEATURE_USABLE (SYSCALL_SYSRET);
+ CHECK_CPU_FEATURE_USABLE (RDTSCP);
+ CHECK_CPU_FEATURE_USABLE (XSAVEOPT);
+ CHECK_CPU_FEATURE_USABLE (XSAVEC);
+ CHECK_CPU_FEATURE_USABLE (XGETBV_ECX_1);
+ CHECK_CPU_FEATURE_USABLE (XSAVES);
+ CHECK_CPU_FEATURE_USABLE (INVARIANT_TSC);
+ CHECK_CPU_FEATURE_USABLE (WBNOINVD);
+
return 0;
}
-#define TEST_FUNCTION do_test ()
-#include "../../test-skeleton.c"
+#include <support/test-driver.c>
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