S390: Fix MathMaxMin's frame

src/s390/builtins-s390.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_S390
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 141 matching lines @@
     // parameter to a number first using the ToNumber builtin if necessary.
     Label convert, convert_smi, convert_number, done_convert;
     __ bind(&convert);
     __ JumpIfSmi(r4, &convert_smi);
     __ LoadP(r5, FieldMemOperand(r4, HeapObject::kMapOffset));
     __ JumpIfRoot(r5, Heap::kHeapNumberMapRootIndex, &convert_number);
     {
       // Parameter is not a Number, use the ToNumber builtin to convert it.
       DCHECK(!FLAG_enable_embedded_constant_pool);
       FrameScope scope(masm, StackFrame::MANUAL);
-      __ Push(r14, fp, cp, r3);
-      __ la(fp, MemOperand(sp, 2 * kPointerSize));
+      __ PushStandardFrame(r3);
       __ SmiTag(r2);
       __ SmiTag(r6);
       __ Push(r2, r6, r7);
       __ LoadRR(r2, r4);
       __ Call(masm->isolate()->builtins()->ToNumber(), RelocInfo::CODE_TARGET);
       __ LoadRR(r4, r2);
       __ Pop(r2, r6, r7);
       {
         // Restore the double accumulator value (d1).
         Label done_restore;
@@ skipping 2744 matching lines @@
     __ bkpt(0);
   }
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_S390