diff options
Diffstat (limited to 'tools/testing/selftests/arm64/fp/sve-ptrace.c')
| -rw-r--r-- | tools/testing/selftests/arm64/fp/sve-ptrace.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/tools/testing/selftests/arm64/fp/sve-ptrace.c b/tools/testing/selftests/arm64/fp/sve-ptrace.c index 7035f01423b3..d2ec48f649f9 100644 --- a/tools/testing/selftests/arm64/fp/sve-ptrace.c +++ b/tools/testing/selftests/arm64/fp/sve-ptrace.c @@ -26,11 +26,6 @@ #define NT_ARM_SVE 0x405 #endif -/* Number of registers filled in by sve_store_patterns */ -#define NR_VREGS 5 - -void sve_store_patterns(__uint128_t v[NR_VREGS]); - static void dump(const void *buf, size_t size) { size_t i; @@ -40,23 +35,6 @@ static void dump(const void *buf, size_t size) printf(" %.2x", *p++); } -static int check_vregs(const __uint128_t vregs[NR_VREGS]) -{ - int i; - int ok = 1; - - for (i = 0; i < NR_VREGS; ++i) { - printf("# v[%d]:", i); - dump(&vregs[i], sizeof vregs[i]); - putchar('\n'); - - if (vregs[i] != vregs[0]) - ok = 0; - } - - return ok; -} - static int do_child(void) { if (ptrace(PTRACE_TRACEME, -1, NULL, NULL)) @@ -309,7 +287,6 @@ disappeared: int main(void) { int ret = EXIT_SUCCESS; - __uint128_t v[NR_VREGS]; pid_t child; ksft_print_header(); @@ -318,11 +295,6 @@ int main(void) if (!(getauxval(AT_HWCAP) & HWCAP_SVE)) ksft_exit_skip("SVE not available\n"); - sve_store_patterns(v); - - if (!check_vregs(v)) - ksft_exit_fail_msg("Initial check_vregs() failed\n"); - child = fork(); if (!child) return do_child(); |