diff options
Diffstat (limited to 'deps/v8/src/debug/x64')
| -rw-r--r-- | deps/v8/src/debug/x64/debug-x64.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/deps/v8/src/debug/x64/debug-x64.cc b/deps/v8/src/debug/x64/debug-x64.cc index 0d56ea7521..f7fbe7691e 100644 --- a/deps/v8/src/debug/x64/debug-x64.cc +++ b/deps/v8/src/debug/x64/debug-x64.cc @@ -51,6 +51,9 @@ void DebugCodegen::PatchDebugBreakSlot(Isolate* isolate, Address pc, DCHECK_EQ(kSize, patcher.masm()->SizeOfCodeGeneratedSince(&check_codesize)); } +bool DebugCodegen::DebugBreakSlotIsPatched(Address pc) { + return !Assembler::IsNop(pc); +} void DebugCodegen::GenerateDebugBreakStub(MacroAssembler* masm, DebugBreakCallHelperMode mode) { |