Index: src/ppc/builtins-ppc.cc |
diff --git a/src/ppc/builtins-ppc.cc b/src/ppc/builtins-ppc.cc |
index ea942d2558bf50c6608134dc34c0863b84bd245c..a7bc1780224341d9d3d40371d63ffd4b600fef68 100644 |
--- a/src/ppc/builtins-ppc.cc |
+++ b/src/ppc/builtins-ppc.cc |
@@ -1673,6 +1673,32 @@ void Builtins::Generate_Call(MacroAssembler* masm) { |
} |
+// static |
+void Builtins::Generate_PushArgsAndCall(MacroAssembler* masm) { |
+ // ----------- S t a t e ------------- |
+ // -- r3 : the number of arguments (not including the receiver) |
+ // -- r5 : the address of the first argument to be pushed. Subsequent |
+ // arguments should be consecutive above this, in the same order as |
+ // they are to be pushed onto the stack. |
+ // -- r4 : the target to call (can be any Object). |
+ |
+ // Calculate number of arguments (add one for receiver). |
+ __ addi(r6, r3, Operand(1)); |
+ |
+ // Push the arguments. |
+ Label loop; |
+ __ addi(r5, r5, Operand(kPointerSize)); // Bias up for LoadPU |
+ __ mtctr(r6); |
+ __ bind(&loop); |
+ __ LoadPU(r6, MemOperand(r5, -kPointerSize)); |
+ __ push(r6); |
+ __ bdnz(&loop); |
+ |
+ // Call the target. |
+ __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET); |
+} |
+ |
+ |
void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) { |
// ----------- S t a t e ------------- |
// -- r3 : actual number of arguments |