Contribution of PowerPC port (continuation of 422063005) - uplevel

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.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_PPC
 
 #include "src/codegen.h"
 #include "src/debug.h"
@@ skipping 107 matching lines @@
 
   if (FLAG_debug_code) {
     // Initial map for the builtin Array functions should be maps.
     __ LoadP(r5, FieldMemOperand(r4, JSFunction::kPrototypeOrInitialMapOffset));
     __ TestIfSmi(r5, r0);
     __ Assert(ne, kUnexpectedInitialMapForArrayFunction, cr0);
     __ CompareObjectType(r5, r6, r7, MAP_TYPE);
     __ Assert(eq, kUnexpectedInitialMapForArrayFunction);
   }
 
+  __ mr(r6, r4);
   // Run the native code for the Array function called as a normal function.
   // tail call a stub
   __ LoadRoot(r5, Heap::kUndefinedValueRootIndex);
   ArrayConstructorStub stub(masm->isolate());
   __ TailCallStub(&stub);
 }
 
 
 void Builtins::Generate_StringConstructCode(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ skipping 776 matching lines @@
   GenerateTailCallToReturnedCode(masm);
 }
 
 
 static void CallCompileOptimized(MacroAssembler* masm, bool concurrent) {
   FrameScope scope(masm, StackFrame::INTERNAL);
   // Push a copy of the function onto the stack.
   // Push function as parameter to the runtime call.
   __ Push(r4, r4);
   // Whether to compile in a background thread.
-  __ Push(masm->isolate()->factory()->ToBoolean(concurrent));
+  __ LoadRoot(
+      r0, concurrent ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex);
+  __ push(r0);
 
   __ CallRuntime(Runtime::kCompileOptimized, 2);
   // Restore receiver.
   __ pop(r4);
 }
 
 
 void Builtins::Generate_CompileOptimized(MacroAssembler* masm) {
   CallCompileOptimized(masm, false);
   GenerateTailCallToReturnedCode(masm);
@@ skipping 762 matching lines @@
     __ bkpt(0);
   }
 }
 
 
 #undef __
 }
 }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_PPC