1 files changed, 45 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.base/memops-watchpoint.c b/gdb/testsuite/gdb.base/memops-watchpoint.c
new file mode 100644
index 0000000..0255cfb
--- /dev/null
+++ b/gdb/testsuite/gdb.base/memops-watchpoint.c
@@ -0,0 +1,45 @@
+/* This test program is part of GDB, the GNU debugger.
+
+   Copyright 2024 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <stdio.h>
+#include <string.h>
+
+int
+main (void)
+{
+  /* Some targets need 4-byte alignment for hardware watchpoints.  */
+  char s[40] __attribute__ ((aligned (4)))
+    = "This is a relatively long string...";
+  char a[40] __attribute__ ((aligned (4)))
+    = "String to be overwritten with zeroes";
+  char b[40] __attribute__ ((aligned (4)))
+    = "Another string to be memcopied...";
+  char c[40] __attribute__ ((aligned (4)))
+    = "Another string to be memmoved...";
+
+  /* Break here.  */
+  memset (a, 0, sizeof (a));
+
+  memcpy (b, s, sizeof (b));
+
+  memmove (c, s, sizeof (c));
+
+  printf ("b = '%s'\n", b);
+  printf ("c = '%s'\n", c);
+
+  return 0;
+}