Retrieve value of local variables in stack frames.

runtime/vm/debugger_ia32.cc

Index: runtime/vm/debugger_ia32.cc
===================================================================
--- runtime/vm/debugger_ia32.cc	(revision 0)
+++ runtime/vm/debugger_ia32.cc	(revision 0)
@@ -0,0 +1,30 @@
+// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+#include "vm/globals.h"
+#if defined(TARGET_ARCH_IA32)
+
+#include "vm/debugger.h"
+
+#include "vm/code_patcher.h"
+#include "vm/object.h"
+#include "vm/os.h"
+#include "vm/stack_frame.h"
+#include "vm/stub_code.h"
+
+

[siva, 2011/12/22 00:04:28]

extra blank line?

[hausner, 2011/12/22 00:15:32]

Done.

+namespace dart {
+
+

[siva, 2011/12/22 00:04:28]

extra blank line?

[hausner, 2011/12/22 00:15:32]

Done.

+// TODO(hausner): Handle captured variables.
+RawInstance* ActivationFrame::GetLocalVarValue(intptr_t slot_index) {
+  uword var_address = fp() + slot_index * kWordSize;
+  return reinterpret_cast<RawInstance*>(
+             *reinterpret_cast<uword*>(var_address));
+}
+
+

[siva, 2011/12/22 00:04:28]

Ditto.

[hausner, 2011/12/22 00:15:32]

Done.

+}  // namespace dart
+
+#endif  // defined TARGET_ARCH_IA32