BreakpointManager.java (newBreakpoint): Install the new breakpoint into the bytecode.

        * gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
        Install the new breakpoint into the bytecode.
        (deleteBreakpoint): Remove the breakpoint from the bytecode.
        * classpath/lib/gnu/gcj/jvmti/BreakpointManager.class:
        Regenerate.
        * gnu/gcj/jvmti/natBreakpoint.cc (initialize_native):
        Don't install the breakpoint here.

From-SVN: r123997

libjava/ChangeLog

+2007-04-20  Keith Seitz  <keiths@redhat.com>
+
+	* gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
+	Install the new breakpoint into the bytecode.
+	(deleteBreakpoint): Remove the breakpoint from the bytecode.
+	* classpath/lib/gnu/gcj/jvmti/BreakpointManager.class:
+	Regenerate.
+	* gnu/gcj/jvmti/natBreakpoint.cc (initialize_native):
+	Don't install the breakpoint here.
+
 2007-04-19  Keith Seitz  <keiths@redhat.com>
 
 	* interpret-run.cc [insn_breakpoint]: Save the original

libjava/gnu/gcj/jvmti/BreakpointManager.java

 // BreakpointManager.java - A convenience class for dealing with breakpoints
 
-/* Copyright (C) 2006  Free Software Foundation
+/* Copyright (C) 2006, 2007  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -45,6 +45,7 @@ public class BreakpointManager
   {
     Breakpoint bp = new Breakpoint (method, location);
     Location loc = new Location (method, location);
+    bp.install ();
     _instance._breakpoints.put (loc, bp);
     return bp;
   }
@@ -58,7 +59,12 @@ public class BreakpointManager
   public static void deleteBreakpoint (long method, long location)
   {
     Location loc = new Location (method, location);
-    _instance._breakpoints.remove (loc);
+    Breakpoint bp = (Breakpoint) _instance._breakpoints.get (loc);
+    if (bp != null)
+      {
+	bp.remove ();
+	_instance._breakpoints.remove (loc);
+      }
   }
 
   /**

libjava/gnu/gcj/jvmti/natBreakpoint.cc

 // natBreakpoint.cc - C++ side of Breakpoint
 
-/* Copyright (C) 2006  Free Software Foundation
+/* Copyright (C) 2006, 2007  Free Software Foundation
 
    This file is part of libgcj.
 
@@ -39,7 +39,6 @@ gnu::gcj::jvmti::Breakpoint::initialize_native ()
   pc_t code = imeth->get_insn (location);
   data = (RawDataManaged *) JvAllocBytes (sizeof (*code));
   memcpy (data, code, sizeof (*code));
-  install ();
 }
 
 void