getcontext() seems to be unimplemented on glibc-2.3.3 on ppc64-linux.

Handle that eventuality.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5559

diff --git a/memcheck/tests/stack_changes.c b/memcheck/tests/stack_changes.c
index f5e573b1709a0f1200926321e6c29c0f75d06657..23c43e50be194820a6b341bf818b752ae4c1021e 100644 (file)
--- a/memcheck/tests/stack_changes.c
+++ b/memcheck/tests/stack_changes.c
@@ -27,7 +27,8 @@ int init_context(struct ucontext *uc)
     int ret;
 
     if (getcontext(uc) == -1) {
-        perror("getcontext");
+        //perror("getcontext");
+        printf("getcontext() doesn't seem to work\n");
         exit(1);
     }
 

diff --git a/memcheck/tests/stack_changes.stdout.exp2 b/memcheck/tests/stack_changes.stdout.exp2
new file mode 100644 (file)
index 0000000..c857f15
--- /dev/null
+++ b/memcheck/tests/stack_changes.stdout.exp2
@@ -0,0 +1 @@
+getcontext() doesn't seem to work