diff options
Diffstat (limited to 'tools/testing/selftests')
| -rw-r--r-- | tools/testing/selftests/x86/entry_from_vm86.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/tools/testing/selftests/x86/entry_from_vm86.c b/tools/testing/selftests/x86/entry_from_vm86.c index f004b2a09916..9a43a59a9bb4 100644 --- a/tools/testing/selftests/x86/entry_from_vm86.c +++ b/tools/testing/selftests/x86/entry_from_vm86.c @@ -105,7 +105,8 @@ extern unsigned char vmcode[], end_vmcode[]; extern unsigned char vmcode_bound[], vmcode_sysenter[], vmcode_syscall[], vmcode_sti[], vmcode_int3[], vmcode_int80[]; -static void do_test(struct vm86plus_struct *v86, unsigned long eip, +/* Returns false if the test was skipped. */ +static bool do_test(struct vm86plus_struct *v86, unsigned long eip, unsigned int rettype, unsigned int retarg, const char *text) { @@ -117,7 +118,7 @@ static void do_test(struct vm86plus_struct *v86, unsigned long eip, if (ret == -1 && errno == ENOSYS) { printf("[SKIP]\tvm86 not supported\n"); - return; + return false; } if (VM86_TYPE(ret) == VM86_INTx) { @@ -154,6 +155,8 @@ static void do_test(struct vm86plus_struct *v86, unsigned long eip, printf("[FAIL]\tIncorrect return reason\n"); nerrs++; } + + return true; } int main(void) @@ -219,8 +222,8 @@ int main(void) v86.regs.ss = 0; sethandler(SIGSEGV, sighandler, 0); got_signal = 0; - do_test(&v86, 0, VM86_SIGNAL, 0, "Execute null pointer"); - if (!got_signal) { + if (do_test(&v86, 0, VM86_SIGNAL, 0, "Execute null pointer") && + !got_signal) { printf("[FAIL]\tDid not receive SIGSEGV\n"); nerrs++; } |