Revision: 5726
Author: sgje...@chromium.org
Date: Thu Oct 28 04:50:50 2010
Log: Remove the patching of the debug break stub
This is no longer required to break at the function entry. Actually has not
been required since the inlined stack check was introduced long time ago.
Review URL: http://codereview.chromium.org/4106005
http://code.google.com/p/v8/source/detail?r=5726
Modified:
/branches/bleeding_edge/src/debug.cc
=======================================
--- /branches/bleeding_edge/src/debug.cc Mon Oct 25 08:22:03 2010
+++ /branches/bleeding_edge/src/debug.cc Thu Oct 28 04:50:50 2010
@@ -1464,8 +1464,7 @@
// location.
bool Debug::IsBreakStub(Code* code) {
CodeStub::Major major_key = CodeStub::GetMajorKey(code);
- return major_key == CodeStub::CallFunction ||
- major_key == CodeStub::StackCheck;
+ return major_key == CodeStub::CallFunction;
}
@@ -1503,8 +1502,7 @@
return result;
}
if (code->kind() == Code::STUB) {
- ASSERT(code->major_key() == CodeStub::CallFunction ||
- code->major_key() == CodeStub::StackCheck);
+ ASSERT(code->major_key() == CodeStub::CallFunction);
Handle<Code> result =
Handle<Code>(Builtins::builtin(Builtins::StubNoRegisters_DebugBreak));
return result;
--
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