Rename A64 port to ARM64 port

src/arm64/debug-arm64.cc

Index: src/arm64/debug-arm64.cc
diff --git a/src/a64/debug-a64.cc b/src/arm64/debug-arm64.cc
similarity index 97%
rename from src/a64/debug-a64.cc
rename to src/arm64/debug-arm64.cc
index 8b901d778f0797996d22f83bf46860519bc155d2..716337f0519a4cea7bf11c6d2ecd5f695b83ed01 100644
--- a/src/a64/debug-a64.cc
+++ b/src/arm64/debug-arm64.cc
@@ -27,7 +27,7 @@
 
 #include "v8.h"
 
-#if V8_TARGET_ARCH_A64
+#if V8_TARGET_ARCH_ARM64
 
 #include "codegen.h"
 #include "debug.h"
@@ -314,7 +314,7 @@ void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) {
 
 
 void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
-  // Register state for CallFunctionStub (from code-stubs-a64.cc).
+  // Register state for CallFunctionStub (from code-stubs-arm64.cc).
   // ----------- S t a t e -------------
   //  -- x1 : function
   // -----------------------------------
@@ -323,7 +323,7 @@ void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
 
 
 void Debug::GenerateCallFunctionStubRecordDebugBreak(MacroAssembler* masm) {
-  // Register state for CallFunctionStub (from code-stubs-a64.cc).
+  // Register state for CallFunctionStub (from code-stubs-arm64.cc).
   // ----------- S t a t e -------------
   //  -- x1 : function
   //  -- x2 : feedback array
@@ -334,7 +334,7 @@ void Debug::GenerateCallFunctionStubRecordDebugBreak(MacroAssembler* masm) {
 
 
 void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
-  // Calling convention for CallConstructStub (from code-stubs-a64.cc).
+  // Calling convention for CallConstructStub (from code-stubs-arm64.cc).
   // ----------- S t a t e -------------
   //  -- x0 : number of arguments (not smi)
   //  -- x1 : constructor function
@@ -344,7 +344,7 @@ void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
 
 
 void Debug::GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm) {
-  // Calling convention for CallConstructStub (from code-stubs-a64.cc).
+  // Calling convention for CallConstructStub (from code-stubs-arm64.cc).
   // ----------- S t a t e -------------
   //  -- x0 : number of arguments (not smi)
   //  -- x1 : constructor function
@@ -376,12 +376,12 @@ void Debug::GenerateSlotDebugBreak(MacroAssembler* masm) {
 
 
 void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
-  masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnA64);
+  masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnARM64);
 }
 
 
 void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
-  masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnA64);
+  masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnARM64);
 }
 
 const bool Debug::kFrameDropperSupported = false;
@@ -390,4 +390,4 @@ const bool Debug::kFrameDropperSupported = false;
 
 } }  // namespace v8::internal
 
-#endif  // V8_TARGET_ARCH_A64
+#endif  // V8_TARGET_ARCH_ARM64