PPC/s390: [builtins] New frame type for exits to C++ builtins

src/ppc/builtins-ppc.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_PPC
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
 #include "src/runtime/runtime.h"
 
 namespace v8 {
 namespace internal {
 
 
 #define __ ACCESS_MASM(masm)
 
 
-void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id) {
+void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id,
+                                ExitFrameType exit_frame_type) {
   // ----------- S t a t e -------------
   //  -- r3                 : number of arguments excluding receiver
   //  -- r4                 : target
   //  -- r6                 : new.target
   //  -- sp[0]              : last argument
   //  -- ...
   //  -- sp[4 * (argc - 1)] : first argument
   //  -- sp[4 * argc]       : receiver
   // -----------------------------------
   __ AssertFunction(r4);
 
   // Make sure we operate in the context of the called function (for example
   // ConstructStubs implemented in C++ will be run in the context of the caller
   // instead of the callee, due to the way that [[Construct]] is defined for
   // ordinary functions).
   __ LoadP(cp, FieldMemOperand(r4, JSFunction::kContextOffset));
 
   // Insert extra arguments.
   const int num_extra_args = 2;
   __ Push(r4, r6);
 
   // JumpToExternalReference expects r3 to contain the number of arguments
   // including the receiver and the extra arguments.
   __ addi(r3, r3, Operand(num_extra_args + 1));
 
-  __ JumpToExternalReference(ExternalReference(id, masm->isolate()));
+  __ JumpToExternalReference(ExternalReference(id, masm->isolate()),
+                             exit_frame_type == BUILTIN_EXIT);
 }
 
 
 // Load the built-in InternalArray function from the current context.
 static void GenerateLoadInternalArrayFunction(MacroAssembler* masm,
                                               Register result) {
   // Load the InternalArray function from the current native context.
   __ LoadNativeContextSlot(Context::INTERNAL_ARRAY_FUNCTION_INDEX, result);
 }
 
@@ skipping 2903 matching lines @@
     __ bkpt(0);
   }
 }
 
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_PPC