From: Tim Newsome <tim@sifive.com>
Date: Fri, 10 Jun 2016 23:30:49 +0000 (-0700)
Subject: Add test_too_many_hwbp.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=675faf3d5e4f6e59b461dd95e1925f1bd9c4ed71;p=riscv-tests.git

Add test_too_many_hwbp.
---

diff --git a/debug/gdbserver.py b/debug/gdbserver.py
index e9e75c3..87692ab 100755
--- a/debug/gdbserver.py
+++ b/debug/gdbserver.py
@@ -206,6 +206,13 @@ class DebugTest(DeleteServer):
             #TODO self.assertIn("rot13 ", output)
         self.exit()
 
+    def test_too_many_hwbp(self):
+        for i in range(30):
+            self.gdb.hbreak("*rot13 + %d" % (i * 4))
+
+        output = self.gdb.c()
+        self.assertIn("Cannot insert hardware breakpoint", output)
+
     def test_registers(self):
         # Get to a point in the code where some registers have actually been
         # used.