Merge the classes Debug and Debugger.

src/arm/debug-arm.cc

 // Copyright 2012 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.
 
 #include "v8.h"
 
 #if V8_TARGET_ARCH_ARM
 
 #include "codegen.h"
 #include "debug.h"
@@ skipping 65 matching lines @@
       debug_info_->GetIsolate()->builtins()->Slot_DebugBreak()->entry());
 }
 
 
 void BreakLocationIterator::ClearDebugBreakAtSlot() {
   ASSERT(IsDebugBreakSlot());
   rinfo()->PatchCode(original_rinfo()->pc(),
                      Assembler::kDebugBreakSlotInstructions);
 }
 
-const bool Debug::FramePaddingLayout::kIsSupported = false;
-
 
 #define __ ACCESS_MASM(masm)
 
 
 static void Generate_DebugBreakCallHelper(MacroAssembler* masm,
                                           RegList object_regs,
                                           RegList non_object_regs) {
   {
     FrameAndConstantPoolScope scope(masm, StackFrame::INTERNAL);
 
@@ skipping 50 matching lines @@
   // jumping to the target address intended by the caller and that was
   // overwritten by the address of DebugBreakXXX.
   ExternalReference after_break_target =
       ExternalReference::debug_after_break_target_address(masm->isolate());
   __ mov(ip, Operand(after_break_target));
   __ ldr(ip, MemOperand(ip));
   __ Jump(ip);
 }
 
 
-void Debug::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallICStubDebugBreak(MacroAssembler* masm) {
   // Register state for CallICStub
   // ----------- S t a t e -------------
   //  -- r1 : function
   //  -- r3 : slot in feedback array (smi)
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, r1.bit() | r3.bit(), 0);
 }
 
 
-void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   // Calling convention for IC load (from ic-arm.cc).
   // ----------- S t a t e -------------
   //  -- r2    : name
   //  -- lr    : return address
   //  -- r0    : receiver
   //  -- [sp]  : receiver
   // -----------------------------------
   // Registers r0 and r2 contain objects that need to be pushed on the
   // expression stack of the fake JS frame.
   Generate_DebugBreakCallHelper(masm, r0.bit() | r2.bit(), 0);
 }
 
 
-void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateStoreICDebugBreak(MacroAssembler* masm) {
   // Calling convention for IC store (from ic-arm.cc).
   // ----------- S t a t e -------------
   //  -- r0    : value
   //  -- r1    : receiver
   //  -- r2    : name
   //  -- lr    : return address
   // -----------------------------------
   // Registers r0, r1, and r2 contain objects that need to be pushed on the
   // expression stack of the fake JS frame.
   Generate_DebugBreakCallHelper(masm, r0.bit() | r1.bit() | r2.bit(), 0);
 }
 
 
-void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
   // ---------- S t a t e --------------
   //  -- lr     : return address
   //  -- r0     : key
   //  -- r1     : receiver
   Generate_DebugBreakCallHelper(masm, r0.bit() | r1.bit(), 0);
 }
 
 
-void Debug::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
   // ---------- S t a t e --------------
   //  -- r0     : value
   //  -- r1     : key
   //  -- r2     : receiver
   //  -- lr     : return address
   Generate_DebugBreakCallHelper(masm, r0.bit() | r1.bit() | r2.bit(), 0);
 }
 
 
-void Debug::GenerateCompareNilICDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCompareNilICDebugBreak(MacroAssembler* masm) {
   // Register state for CompareNil IC
   // ----------- S t a t e -------------
   //  -- r0    : value
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, r0.bit(), 0);
 }
 
 
-void Debug::GenerateReturnDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateReturnDebugBreak(MacroAssembler* masm) {
   // In places other than IC call sites it is expected that r0 is TOS which
   // is an object - this is not generally the case so this should be used with
   // care.
   Generate_DebugBreakCallHelper(masm, r0.bit(), 0);
 }
 
 
-void Debug::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallFunctionStubDebugBreak(MacroAssembler* masm) {
   // Register state for CallFunctionStub (from code-stubs-arm.cc).
   // ----------- S t a t e -------------
   //  -- r1 : function
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, r1.bit(), 0);
 }
 
 
-void Debug::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallConstructStubDebugBreak(MacroAssembler* masm) {
   // Calling convention for CallConstructStub (from code-stubs-arm.cc)
   // ----------- S t a t e -------------
   //  -- r0     : number of arguments (not smi)
   //  -- r1     : constructor function
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, r1.bit(), r0.bit());
 }
 
 
-void Debug::GenerateCallConstructStubRecordDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateCallConstructStubRecordDebugBreak(
+    MacroAssembler* masm) {
   // Calling convention for CallConstructStub (from code-stubs-arm.cc)
   // ----------- S t a t e -------------
   //  -- r0     : number of arguments (not smi)
   //  -- r1     : constructor function
   //  -- r2     : feedback array
   //  -- r3     : feedback slot (smi)
   // -----------------------------------
   Generate_DebugBreakCallHelper(masm, r1.bit() | r2.bit() | r3.bit(), r0.bit());
 }
 
 
-void Debug::GenerateSlot(MacroAssembler* masm) {
+void DebugCodegen::GenerateSlot(MacroAssembler* masm) {
   // Generate enough nop's to make space for a call instruction. Avoid emitting
   // the constant pool in the debug break slot code.
   Assembler::BlockConstPoolScope block_const_pool(masm);
   Label check_codesize;
   __ bind(&check_codesize);
   __ RecordDebugBreakSlot();
   for (int i = 0; i < Assembler::kDebugBreakSlotInstructions; i++) {
     __ nop(MacroAssembler::DEBUG_BREAK_NOP);
   }
   ASSERT_EQ(Assembler::kDebugBreakSlotInstructions,
             masm->InstructionsGeneratedSince(&check_codesize));
 }
 
 
-void Debug::GenerateSlotDebugBreak(MacroAssembler* masm) {
+void DebugCodegen::GenerateSlotDebugBreak(MacroAssembler* masm) {
   // In the places where a debug break slot is inserted no registers can contain
   // object pointers.
   Generate_DebugBreakCallHelper(masm, 0, 0);
 }
 
 
-void Debug::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
+void DebugCodegen::GeneratePlainReturnLiveEdit(MacroAssembler* masm) {
   masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnArm);
 }
 
 
-void Debug::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
+void DebugCodegen::GenerateFrameDropperLiveEdit(MacroAssembler* masm) {
   masm->Abort(kLiveEditFrameDroppingIsNotSupportedOnArm);
 }
 
-const bool Debug::kFrameDropperSupported = false;
+
+const bool LiveEdit::kFrameDropperSupported = false;
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM