| Index: src/ia32/builtins-ia32.cc
|
| diff --git a/src/ia32/builtins-ia32.cc b/src/ia32/builtins-ia32.cc
|
| index cf507c435c3717dae4c279b9571be17cbe5e3f40..203affdcd0ecd7c6036105b6c2a9ce2d5e9cd4d9 100644
|
| --- a/src/ia32/builtins-ia32.cc
|
| +++ b/src/ia32/builtins-ia32.cc
|
| @@ -36,17 +36,20 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id,
|
| // ordinary functions).
|
| __ mov(esi, FieldOperand(edi, JSFunction::kContextOffset));
|
|
|
| + // JumpToExternalReference expects eax to contain the number of arguments
|
| + // including the receiver and the extra arguments.
|
| + const int num_extra_args = 3;
|
| + __ add(eax, Immediate(num_extra_args + 1));
|
| +
|
| // Insert extra arguments.
|
| - const int num_extra_args = 2;
|
| __ PopReturnAddressTo(ecx);
|
| + __ SmiTag(eax);
|
| + __ Push(eax);
|
| + __ SmiUntag(eax);
|
| __ Push(edi);
|
| __ Push(edx);
|
| __ PushReturnAddressFrom(ecx);
|
|
|
| - // JumpToExternalReference expects eax to contain the number of arguments
|
| - // including the receiver and the extra arguments.
|
| - __ add(eax, Immediate(num_extra_args + 1));
|
| -
|
| __ JumpToExternalReference(ExternalReference(id, masm->isolate()),
|
| exit_frame_type == BUILTIN_EXIT);
|
| }
|
|
|