PPC/s390: [builtins] Introduce a builtin for Abort().

src/builtins/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"
@@ skipping 2782 matching lines @@
   //  -- lr : return address
   // -----------------------------------
   __ SmiTag(r4);
   __ LoadSmiLiteral(r5, Smi::FromInt(AllocateTargetSpace::encode(OLD_SPACE)));
   __ Push(r4, r5);
   __ LoadSmiLiteral(cp, Smi::FromInt(0));
   __ TailCallRuntime(Runtime::kAllocateInTargetSpace);
 }
 
 // static
+void Builtins::Generate_Abort(MacroAssembler* masm) {
+  // ----------- S t a t e -------------
+  //  -- r4 : message_id as Smi
+  //  -- lr : return address
+  // -----------------------------------
+  __ push(r4);
+  __ LoadSmiLiteral(cp, Smi::FromInt(0));
+  __ TailCallRuntime(Runtime::kAbort);
+}
+
+// static
 void Builtins::Generate_StringToNumber(MacroAssembler* masm) {
   // The StringToNumber stub takes one argument in r3.
   __ AssertString(r3);
 
   // Check if string has a cached array index.
   Label runtime;
   __ lwz(r5, FieldMemOperand(r3, String::kHashFieldOffset));
   __ And(r0, r5, Operand(String::kContainsCachedArrayIndexMask), SetRC);
   __ bne(&runtime, cr0);
   __ IndexFromHash(r5, r3);
@@ skipping 157 matching lines @@
     __ CallRuntime(Runtime::kThrowStackOverflow);
     __ bkpt(0);
   }
 }
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_PPC