From 692590c19f459c379c6e13f83448ad5d11ebf1ed Mon Sep 17 00:00:00 2001
From: Michael Snyder <msnyder@vmware.com>
Date: Tue, 28 Mar 2000 22:30:19 +0000
Subject: 2000-03-28  Peter Schauer  <pes@regent.e-technik.tu-muenchen.de>

        breakpoint.c, breakpoint.h (remove_hw_watchpoints):  New function.
        infrun.c (resume):  Remove hardware watchpoints before stepping
        when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
---
 gdb/breakpoint.c | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'gdb/breakpoint.c')

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index c5ebf64..768a67f 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -1096,6 +1096,27 @@ remove_breakpoints ()
 }
 
 int
+remove_hw_watchpoints ()
+{
+  register struct breakpoint *b;
+  int val;
+
+  ALL_BREAKPOINTS (b)
+  {
+    if (b->inserted
+	&& (b->type == bp_hardware_watchpoint
+	    || b->type == bp_read_watchpoint
+	    || b->type == bp_access_watchpoint))
+      {
+	val = remove_breakpoint (b, mark_uninserted);
+	if (val != 0)
+	  return val;
+      }
+  }
+  return 0;
+}
+
+int
 reattach_breakpoints (pid)
      int pid;
 {
-- 
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