Rename A64 port to ARM64 port

src/a64/frames-a64.h

Index: src/a64/frames-a64.h
diff --git a/src/a64/frames-a64.h b/src/a64/frames-a64.h
deleted file mode 100644
index d2bbda69dcb786539bf1313443b0799cd054097f..0000000000000000000000000000000000000000
--- a/src/a64/frames-a64.h
+++ /dev/null
@@ -1,133 +0,0 @@
-// Copyright 2013 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
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-#include "a64/constants-a64.h"
-#include "a64/assembler-a64.h"
-
-#ifndef V8_A64_FRAMES_A64_H_
-#define V8_A64_FRAMES_A64_H_
-
-namespace v8 {
-namespace internal {
-
-const int kNumRegs = kNumberOfRegisters;
-// Registers x0-x17 are caller-saved.
-const int kNumJSCallerSaved = 18;
-const RegList kJSCallerSaved = 0x3ffff;
-typedef Object* JSCallerSavedBuffer[kNumJSCallerSaved];
-
-// Number of registers for which space is reserved in safepoints. Must be a
-// multiple of eight.
-// TODO(all): Refine this number.
-const int kNumSafepointRegisters = 32;
-
-// Define the list of registers actually saved at safepoints.
-// Note that the number of saved registers may be smaller than the reserved
-// space, i.e. kNumSafepointSavedRegisters <= kNumSafepointRegisters.
-#define kSafepointSavedRegisters CPURegList::GetSafepointSavedRegisters().list()
-#define kNumSafepointSavedRegisters \
-  CPURegList::GetSafepointSavedRegisters().Count();
-
-class EntryFrameConstants : public AllStatic {
- public:
-  static const int kCallerFPOffset =
-      -(StandardFrameConstants::kFixedFrameSizeFromFp + kPointerSize);
-};
-
-
-class ExitFrameConstants : public AllStatic {
- public:
-  static const int kFrameSize            =  2 * kPointerSize;
-
-  static const int kCallerSPDisplacement =  2 * kPointerSize;
-  static const int kCallerPCOffset       =  1 * kPointerSize;
-  static const int kCallerFPOffset       =  0 * kPointerSize;   // <- fp
-  static const int kSPOffset             = -1 * kPointerSize;
-  static const int kCodeOffset           = -2 * kPointerSize;
-  static const int kLastExitFrameField   = kCodeOffset;
-
-  static const int kConstantPoolOffset   = 0;  // Not used
-};
-
-
-class JavaScriptFrameConstants : public AllStatic {
- public:
-  // FP-relative.
-  static const int kLocal0Offset = StandardFrameConstants::kExpressionsOffset;
-
-  // There are two words on the stack (saved fp and saved lr) between fp and
-  // the arguments.
-  static const int kLastParameterOffset = 2 * kPointerSize;
-
-  static const int kFunctionOffset = StandardFrameConstants::kMarkerOffset;
-};
-
-
-class ArgumentsAdaptorFrameConstants : public AllStatic {
- public:
-  // FP-relative.
-  static const int kLengthOffset = StandardFrameConstants::kExpressionsOffset;
-
-  static const int kFrameSize =
-      StandardFrameConstants::kFixedFrameSize + kPointerSize;
-};
-
-
-class ConstructFrameConstants : public AllStatic {
- public:
-  // FP-relative.
-  static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset;
-  static const int kLengthOffset           = -4 * kPointerSize;
-  static const int kConstructorOffset      = -5 * kPointerSize;
-  static const int kImplicitReceiverOffset = -6 * kPointerSize;
-
-  static const int kFrameSize =
-      StandardFrameConstants::kFixedFrameSize + 4 * kPointerSize;
-};
-
-
-class InternalFrameConstants : public AllStatic {
- public:
-  // FP-relative.
-  static const int kCodeOffset = StandardFrameConstants::kExpressionsOffset;
-};
-
-
-inline Object* JavaScriptFrame::function_slot_object() const {
-  const int offset = JavaScriptFrameConstants::kFunctionOffset;
-  return Memory::Object_at(fp() + offset);
-}
-
-
-inline void StackHandler::SetFp(Address slot, Address fp) {
-  Memory::Address_at(slot) = fp;
-}
-
-
-} }  // namespace v8::internal
-
-#endif  // V8_A64_FRAMES_A64_H_