| Index: src/builtins/arm64/builtins-arm64.cc
|
| diff --git a/src/builtins/arm64/builtins-arm64.cc b/src/builtins/arm64/builtins-arm64.cc
|
| index 7327be2fc4473412823b2e78cf1b12030e73fd0c..5fa0e4130f596ea37b3fd31469b7e0122e8916c4 100644
|
| --- a/src/builtins/arm64/builtins-arm64.cc
|
| +++ b/src/builtins/arm64/builtins-arm64.cc
|
| @@ -1306,7 +1306,7 @@ void Builtins::Generate_InterpreterPushArgsAndConstructArray(
|
| }
|
| }
|
|
|
| -void Builtins::Generate_InterpreterEnterBytecodeDispatch(MacroAssembler* masm) {
|
| +static void Generate_InterpreterEnterBytecode(MacroAssembler* masm) {
|
| // Set the return address to the correct point in the interpreter entry
|
| // trampoline.
|
| Smi* interpreter_entry_return_pc_offset(
|
| @@ -1347,6 +1347,33 @@ void Builtins::Generate_InterpreterEnterBytecodeDispatch(MacroAssembler* masm) {
|
| __ Jump(ip0);
|
| }
|
|
|
| +void Builtins::Generate_InterpreterEnterBytecodeAdvance(MacroAssembler* masm) {
|
| + // Advance the current bytecode offset stored within the given interpreter
|
| + // stack frame. This simulates what all bytecode handlers do upon completion
|
| + // of the underlying operation.
|
| + {
|
| + FrameScope scope(masm, StackFrame::MANUAL);
|
| + __ Push(x0, x1, x3, fp, lr);
|
| + __ Ldr(x0, MemOperand(fp, InterpreterFrameConstants::kBytecodeArrayFromFp));
|
| + __ Ldr(x1,
|
| + MemOperand(fp, InterpreterFrameConstants::kBytecodeOffsetFromFp));
|
| + __ SmiUntag(x1);
|
| + __ CallCFunction(
|
| + ExternalReference::interpreter_advance_bytecode_offset(masm->isolate()),
|
| + 2);
|
| + __ SmiTag(x0);
|
| + __ Str(x0,
|
| + MemOperand(fp, InterpreterFrameConstants::kBytecodeOffsetFromFp));
|
| + __ Pop(lr, fp, x3, x1, x0);
|
| + }
|
| +
|
| + Generate_InterpreterEnterBytecode(masm);
|
| +}
|
| +
|
| +void Builtins::Generate_InterpreterEnterBytecodeDispatch(MacroAssembler* masm) {
|
| + Generate_InterpreterEnterBytecode(masm);
|
| +}
|
| +
|
| void Builtins::Generate_CompileLazy(MacroAssembler* masm) {
|
| // ----------- S t a t e -------------
|
| // -- x0 : argument count (preserved for callee)
|
|
|