Index: src/mips64/builtins-mips64.cc |
diff --git a/src/mips64/builtins-mips64.cc b/src/mips64/builtins-mips64.cc |
index 9f58745a4bee4d6f2f986f5dbea82bb615ccdef5..7513addfde99642f89589cead164cab5c09bfe7c 100644 |
--- a/src/mips64/builtins-mips64.cc |
+++ b/src/mips64/builtins-mips64.cc |
@@ -35,14 +35,16 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id, |
// ordinary functions). |
__ ld(cp, FieldMemOperand(a1, JSFunction::kContextOffset)); |
- // Insert extra arguments. |
- const int num_extra_args = 2; |
- __ Push(a1, a3); |
- |
// JumpToExternalReference expects a0 to contain the number of arguments |
// including the receiver and the extra arguments. |
+ const int num_extra_args = 3; |
__ Daddu(a0, a0, num_extra_args + 1); |
+ // Insert extra arguments. |
+ __ SmiTag(a0); |
+ __ Push(a0, a1, a3); |
+ __ SmiUntag(a0); |
+ |
__ JumpToExternalReference(ExternalReference(id, masm->isolate()), PROTECT, |
exit_frame_type == BUILTIN_EXIT); |
} |