Test all defined CPU flags for supported architectures so that we
do not have to include conditional compilation for each architecture
in app test case.
Signed-off-by: Zhigang Lu <zlu at ezchip.com>
Signed-off-by: Cyril Chemparathy <cchemparathy at ezchip.com>
---
app/test/test_cpuflags.c | 78 ++++--------------------------------------------
1 file changed, 5 insertions(+), 73 deletions(-)
diff --git a/app/test/test_cpuflags.c b/app/test/test_cpuflags.c
index 5aeba5d..1a58c03 100644
--- a/app/test/test_cpuflags.c
+++ b/app/test/test_cpuflags.c
@@ -77,81 +77,13 @@ cpu_flag_result(int result)
static int
test_cpuflags(void)
{
- int result;
+ int i, result;
printf("\nChecking for flags from different registers...\n");
-#ifdef RTE_ARCH_PPC_64
- printf("Check for PPC64:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_PPC64);
-
- printf("Check for PPC32:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_PPC32);
-
- printf("Check for VSX:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_VSX);
-
- printf("Check for DFP:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_DFP);
-
- printf("Check for FPU:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_FPU);
-
- printf("Check for SMT:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SMT);
-
- printf("Check for MMU:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_MMU);
-
- printf("Check for ALTIVEC:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_ALTIVEC);
-
- printf("Check for ARCH_2_06:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_ARCH_2_06);
-
- printf("Check for ARCH_2_07:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_ARCH_2_07);
-
- printf("Check for ICACHE_SNOOP:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_ICACHE_SNOOP);
-#else
- printf("Check for SSE:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SSE);
-
- printf("Check for SSE2:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SSE2);
-
- printf("Check for SSE3:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SSE3);
-
- printf("Check for SSE4.1:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SSE4_1);
-
- printf("Check for SSE4.2:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_SSE4_2);
-
- printf("Check for AVX:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_AVX);
-
- printf("Check for AVX2:\t\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_AVX2);
-
- printf("Check for TRBOBST:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_TRBOBST);
-
- printf("Check for ENERGY_EFF:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_ENERGY_EFF);
-
- printf("Check for LAHF_SAHF:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_LAHF_SAHF);
-
- printf("Check for 1GB_PG:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_1GB_PG);
-
- printf("Check for INVTSC:\t");
- CHECK_FOR_FLAG(RTE_CPUFLAG_INVTSC);
-
-
-#endif
+ for (i = 0; i < RTE_CPUFLAG_NUMFLAGS; i++) {
+ printf("Check for %s:\t\t", cpu_feature_table[i].name);
+ CHECK_FOR_FLAG(i);
+ }
/*
* Check if invalid data is handled properly
--
2.1.2
