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-rw-r--r--tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c b/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c
index cd7af4e1b65a..ed3239bbfae2 100644
--- a/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c
+++ b/tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c
@@ -73,19 +73,23 @@ extern char __stop___ex_table[];
#error implement UCONTEXT_NIA
#endif
+struct extbl_entry {
+ int insn;
+ int fixup;
+};
static void segv_handler(int signr, siginfo_t *info, void *ptr)
{
ucontext_t *uc = (ucontext_t *)ptr;
unsigned long addr = (unsigned long)info->si_addr;
unsigned long *ip = &UCONTEXT_NIA(uc);
- unsigned long *ex_p = (unsigned long *)__start___ex_table;
+ struct extbl_entry *entry = (struct extbl_entry *)__start___ex_table;
- while (ex_p < (unsigned long *)__stop___ex_table) {
+ while (entry < (struct extbl_entry *)__stop___ex_table) {
unsigned long insn, fixup;
- insn = *ex_p++;
- fixup = *ex_p++;
+ insn = (unsigned long)&entry->insn + entry->insn;
+ fixup = (unsigned long)&entry->fixup + entry->fixup;
if (insn == *ip) {
*ip = fixup;