diff options
Diffstat (limited to 'V8Binding/v8/src/x64/debug-x64.cc')
| -rw-r--r-- | V8Binding/v8/src/x64/debug-x64.cc | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/V8Binding/v8/src/x64/debug-x64.cc b/V8Binding/v8/src/x64/debug-x64.cc index f2bb62b..10092c5 100644 --- a/V8Binding/v8/src/x64/debug-x64.cc +++ b/V8Binding/v8/src/x64/debug-x64.cc @@ -160,18 +160,6 @@ void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) { } -void Debug::GenerateReturnDebugBreakEntry(MacroAssembler* masm) { - // OK to clobber rbx as we are returning from a JS function through the code - // generated by CodeGenerator::GenerateReturnSequence() - ExternalReference debug_break_return = - ExternalReference(Debug_Address::DebugBreakReturn()); - __ movq(rbx, debug_break_return); - __ movq(rbx, Operand(rbx, 0)); - __ addq(rbx, Immediate(Code::kHeaderSize - kHeapObjectTag)); - __ jmp(rbx); -} - - void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) { // REgister state for IC store call (from ic-x64.cc). // ----------- S t a t e ------------- @@ -207,7 +195,7 @@ bool BreakLocationIterator::IsDebugBreakAtReturn() { void BreakLocationIterator::SetDebugBreakAtReturn() { ASSERT(Debug::kX64JSReturnSequenceLength >= Debug::kX64CallInstructionLength); - rinfo()->PatchCodeWithCall(Debug::debug_break_return_entry()->entry(), + rinfo()->PatchCodeWithCall(Debug::debug_break_return()->entry(), Debug::kX64JSReturnSequenceLength - Debug::kX64CallInstructionLength); } |