A64: Synchronize with r18444.

src/arm/codegen-arm.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 19 matching lines @@
 #if V8_TARGET_ARCH_ARM
 
 #include "codegen.h"
 #include "macro-assembler.h"
 #include "simulator-arm.h"
 
 namespace v8 {
 namespace internal {
 
 
-UnaryMathFunction CreateTranscendentalFunction(TranscendentalCache::Type type) {
-  switch (type) {
-    case TranscendentalCache::LOG: return &log;
-    default: UNIMPLEMENTED();
-  }
-  return NULL;
-}
-
-
 #define __ masm.
 
 
 #if defined(USE_SIMULATOR)
 byte* fast_exp_arm_machine_code = NULL;
 double fast_exp_simulator(double x) {
   return Simulator::current(Isolate::Current())->CallFPReturnsDouble(
       fast_exp_arm_machine_code, x, 0);
 }
 #endif
@@ skipping 767 matching lines @@
   __ b(&done);
 
   __ bind(&infinity);
   __ vldr(result, ExpConstant(2, temp3));
 
   __ bind(&done);
 }
 
 #undef __
 
+#ifdef DEBUG
 // add(r0, pc, Operand(-8))
 static const uint32_t kCodeAgePatchFirstInstruction = 0xe24f0008;
+#endif
 
 static byte* GetNoCodeAgeSequence(uint32_t* length) {
   // The sequence of instructions that is patched out for aging code is the
   // following boilerplate stack-building prologue that is found in FUNCTIONS
   static bool initialized = false;
   static uint32_t sequence[kNoCodeAgeSequenceLength];
   byte* byte_sequence = reinterpret_cast<byte*>(sequence);
   *length = kNoCodeAgeSequenceLength * Assembler::kInstrSize;
   if (!initialized) {
     CodePatcher patcher(byte_sequence, kNoCodeAgeSequenceLength);
     PredictableCodeSizeScope scope(patcher.masm(), *length);
-    patcher.masm()->stm(db_w, sp, r1.bit() | cp.bit() | fp.bit() | lr.bit());
+    patcher.masm()->PushFixedFrame(r1);
     patcher.masm()->nop(ip.code());
     patcher.masm()->add(fp, sp,
                         Operand(StandardFrameConstants::kFixedFrameSizeFromFp));
     initialized = true;
   }
   return byte_sequence;
 }
 
 
 bool Code::IsYoungSequence(byte* sequence) {
@@ skipping 35 matching lines @@
     patcher.masm()->add(r0, pc, Operand(-8));
     patcher.masm()->ldr(pc, MemOperand(pc, -4));
     patcher.masm()->emit_code_stub_address(stub);
   }
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM