Newer versions of gcc have a bug where switch statements with only

a default: label cause a segmentation fault. So just return EINVAL from sysarch.
2001-12-23 07:04:05 +00:00 · 2001-12-23 07:04:05 +00:00 · 7369c41ce5
commit 7369c41ce5
parent ea59f3f130
1 changed files with 1 additions and 9 deletions
--- a/sys/sparc64/sparc64/sys_machdep.c
+++ b/sys/sparc64/sparc64/sys_machdep.c
@ -40,13 +40,5 @@ struct sysarch_args {
 int
 sysarch(struct thread *td, struct sysarch_args *uap)
 {
-	int error;
-
-	error = 0;
-	switch (uap->op) {
-	default:
-		error = EINVAL;
-		break;
-	}
-	return (error);
+	return (EINVAL);
 }