From 877db0f5390a9685bf45ee8546d09d3b73b0d31c Mon Sep 17 00:00:00 2001 From: "fschneider@chromium.org" Date: Wed, 4 Nov 2009 19:04:29 +0000 Subject: [PATCH] Add support for debugger statement to top-level compiler. Review URL: http://codereview.chromium.org/366004 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3220 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 --- src/compiler.cc | 2 +- src/fast-codegen.cc | 7 ++++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/src/compiler.cc b/src/compiler.cc index 32ce6f5..8a0acfe 100644 --- a/src/compiler.cc +++ b/src/compiler.cc @@ -742,7 +742,7 @@ void CodeGenSelector::VisitTryFinallyStatement(TryFinallyStatement* stmt) { void CodeGenSelector::VisitDebuggerStatement(DebuggerStatement* stmt) { - BAILOUT("DebuggerStatement"); + // Debugger statement is supported. } diff --git a/src/fast-codegen.cc b/src/fast-codegen.cc index ed83dca..ad76b10 100644 --- a/src/fast-codegen.cc +++ b/src/fast-codegen.cc @@ -369,7 +369,12 @@ void FastCodeGenerator::VisitTryFinallyStatement(TryFinallyStatement* stmt) { void FastCodeGenerator::VisitDebuggerStatement(DebuggerStatement* stmt) { - UNREACHABLE(); +#ifdef ENABLE_DEBUGGER_SUPPORT + Comment cmnt(masm_, "[ DebuggerStatement"); + SetStatementPosition(stmt); + __ CallRuntime(Runtime::kDebugBreak, 0); + // Ignore the return value. +#endif } -- 2.7.4