diff options
Diffstat (limited to 'sysdeps/x86/tst-cpu-features-cpuinfo.c')
| -rw-r--r-- | sysdeps/x86/tst-cpu-features-cpuinfo.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/sysdeps/x86/tst-cpu-features-cpuinfo.c b/sysdeps/x86/tst-cpu-features-cpuinfo.c index 75e7eb9352..f457e8677b 100644 --- a/sysdeps/x86/tst-cpu-features-cpuinfo.c +++ b/sysdeps/x86/tst-cpu-features-cpuinfo.c @@ -16,10 +16,11 @@ License along with the GNU C Library; if not, see <https://www.gnu.org/licenses/>. */ -#include <sys/platform/x86.h> +#include <cpu-features.h> #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <stdbool.h> static char *cpu_flags; @@ -99,6 +100,7 @@ static int do_test (int argc, char **argv) { int fails = 0; + const struct cpu_features *cpu_features = __get_cpu_features (); get_cpuinfo (); fails += CHECK_PROC (acpi, ACPI); @@ -159,7 +161,17 @@ do_test (int argc, char **argv) fails += CHECK_PROC (hle, HLE); fails += CHECK_PROC (ht, HTT); fails += CHECK_PROC (hybrid, HYBRID); - fails += CHECK_PROC (ibrs, IBRS_IBPB); + if (cpu_features->basic.kind == arch_kind_intel) + { + fails += CHECK_PROC (ibrs, IBRS_IBPB); + fails += CHECK_PROC (stibp, STIBP); + } + else if (cpu_features->basic.kind == arch_kind_amd) + { + fails += CHECK_PROC (ibpb, AMD_IBPB); + fails += CHECK_PROC (ibrs, AMD_IBRS); + fails += CHECK_PROC (stibp, AMD_STIBP); + } fails += CHECK_PROC (ibt, IBT); fails += CHECK_PROC (invariant_tsc, INVARIANT_TSC); fails += CHECK_PROC (invpcid, INVPCID); @@ -221,7 +233,10 @@ do_test (int argc, char **argv) fails += CHECK_PROC (smep, SMEP); fails += CHECK_PROC (smx, SMX); fails += CHECK_PROC (ss, SS); - fails += CHECK_PROC (ssbd, SSBD); + if (cpu_features->basic.kind == arch_kind_intel) + fails += CHECK_PROC (ssbd, SSBD); + else if (cpu_features->basic.kind == arch_kind_amd) + fails += CHECK_PROC (ssbd, AMD_SSBD); fails += CHECK_PROC (sse, SSE); fails += CHECK_PROC (sse2, SSE2); fails += CHECK_PROC (pni, SSE3); @@ -229,7 +244,6 @@ do_test (int argc, char **argv) fails += CHECK_PROC (sse4_2, SSE4_2); fails += CHECK_PROC (sse4a, SSE4A); fails += CHECK_PROC (ssse3, SSSE3); - fails += CHECK_PROC (stibp, STIBP); fails += CHECK_PROC (svm, SVM); #ifdef __x86_64__ /* NB: SYSCALL_SYSRET is 64-bit only. */ |