diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/utils.h')
| -rw-r--r-- | tools/testing/selftests/powerpc/utils.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/powerpc/utils.h b/tools/testing/selftests/powerpc/utils.h index b7d41086bb0a..fbf2bf530e50 100644 --- a/tools/testing/selftests/powerpc/utils.h +++ b/tools/testing/selftests/powerpc/utils.h @@ -8,6 +8,7 @@ #include <stdint.h> #include <stdbool.h> +#include <linux/auxvec.h> /* Avoid headaches with PRI?64 - just use %ll? always */ typedef unsigned long long u64; @@ -22,6 +23,11 @@ typedef uint8_t u8; int test_harness(int (test_function)(void), char *name); extern void *get_auxv_entry(int type); +static inline bool have_hwcap2(unsigned long ftr2) +{ + return ((unsigned long)get_auxv_entry(AT_HWCAP2) & ftr2) == ftr2; +} + /* Yes, this is evil */ #define FAIL_IF(x) \ do { \ |