Rename ASSERT* to DCHECK*.

src/mips/debug-mips.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 "src/v8.h"
 
 #if V8_TARGET_ARCH_MIPS
 
@@ skipping 12 matching lines @@
   // Mips return sequence:
   // mov sp, fp
   // lw fp, sp(0)
   // lw ra, sp(4)
   // addiu sp, sp, 8
   // addiu sp, sp, N
   // jr ra
   // nop (in branch delay slot)
 
   // Make sure this constant matches the number if instrucntions we emit.
-  ASSERT(Assembler::kJSReturnSequenceInstructions == 7);
+  DCHECK(Assembler::kJSReturnSequenceInstructions == 7);
   CodePatcher patcher(rinfo()->pc(), Assembler::kJSReturnSequenceInstructions);
   // li and Call pseudo-instructions emit two instructions each.
   patcher.masm()->li(v8::internal::t9, Operand(reinterpret_cast<int32_t>(
       debug_info_->GetIsolate()->builtins()->Return_DebugBreak()->entry())));
   patcher.masm()->Call(v8::internal::t9);
   patcher.masm()->nop();
   patcher.masm()->nop();
   patcher.masm()->nop();
 
   // TODO(mips): Open issue about using breakpoint instruction instead of nops.
   // patcher.masm()->bkpt(0);
 }
 
 
 // Restore the JS frame exit code.
 void BreakLocationIterator::ClearDebugBreakAtReturn() {
   rinfo()->PatchCode(original_rinfo()->pc(),
                      Assembler::kJSReturnSequenceInstructions);
 }
 
 
 // A debug break in the exit code is identified by the JS frame exit code
 // having been patched with li/call psuedo-instrunction (liu/ori/jalr).
 bool Debug::IsDebugBreakAtReturn(RelocInfo* rinfo) {
-  ASSERT(RelocInfo::IsJSReturn(rinfo->rmode()));
+  DCHECK(RelocInfo::IsJSReturn(rinfo->rmode()));
   return rinfo->IsPatchedReturnSequence();
 }
 
 
 bool BreakLocationIterator::IsDebugBreakAtSlot() {
-  ASSERT(IsDebugBreakSlot());
+  DCHECK(IsDebugBreakSlot());
   // Check whether the debug break slot instructions have been patched.
   return rinfo()->IsPatchedDebugBreakSlotSequence();
 }
 
 
 void BreakLocationIterator::SetDebugBreakAtSlot() {
-  ASSERT(IsDebugBreakSlot());
+  DCHECK(IsDebugBreakSlot());
   // Patch the code changing the debug break slot code from:
   //   nop(DEBUG_BREAK_NOP) - nop(1) is sll(zero_reg, zero_reg, 1)
   //   nop(DEBUG_BREAK_NOP)
   //   nop(DEBUG_BREAK_NOP)
   //   nop(DEBUG_BREAK_NOP)
   // to a call to the debug break slot code.
   //   li t9, address   (lui t9 / ori t9 instruction pair)
   //   call t9          (jalr t9 / nop instruction pair)
   CodePatcher patcher(rinfo()->pc(), Assembler::kDebugBreakSlotInstructions);
   patcher.masm()->li(v8::internal::t9, Operand(reinterpret_cast<int32_t>(
       debug_info_->GetIsolate()->builtins()->Slot_DebugBreak()->entry())));
   patcher.masm()->Call(v8::internal::t9);
 }
 
 
 void BreakLocationIterator::ClearDebugBreakAtSlot() {
-  ASSERT(IsDebugBreakSlot());
+  DCHECK(IsDebugBreakSlot());
   rinfo()->PatchCode(original_rinfo()->pc(),
                      Assembler::kDebugBreakSlotInstructions);
 }
 
 
 #define __ ACCESS_MASM(masm)
 
 
 
 static void Generate_DebugBreakCallHelper(MacroAssembler* masm,
                                           RegList object_regs,
                                           RegList non_object_regs) {
   {
     FrameScope scope(masm, StackFrame::INTERNAL);
 
     // Load padding words on stack.
     __ li(at, Operand(Smi::FromInt(LiveEdit::kFramePaddingValue)));
     __ Subu(sp, sp,
             Operand(kPointerSize * LiveEdit::kFramePaddingInitialSize));
     for (int i = LiveEdit::kFramePaddingInitialSize - 1; i >= 0; i--) {
       __ sw(at, MemOperand(sp, kPointerSize * i));
     }
     __ li(at, Operand(Smi::FromInt(LiveEdit::kFramePaddingInitialSize)));
     __ push(at);
 
     // Store the registers containing live values on the expression stack to
     // make sure that these are correctly updated during GC. Non object values
     // are stored as a smi causing it to be untouched by GC.
-    ASSERT((object_regs & ~kJSCallerSaved) == 0);
-    ASSERT((non_object_regs & ~kJSCallerSaved) == 0);
-    ASSERT((object_regs & non_object_regs) == 0);
+    DCHECK((object_regs & ~kJSCallerSaved) == 0);
+    DCHECK((non_object_regs & ~kJSCallerSaved) == 0);
+    DCHECK((object_regs & non_object_regs) == 0);
     if ((object_regs | non_object_regs) != 0) {
       for (int i = 0; i < kNumJSCallerSaved; i++) {
         int r = JSCallerSavedCode(i);
         Register reg = { r };
         if ((non_object_regs & (1 << r)) != 0) {
           if (FLAG_debug_code) {
             __ And(at, reg, 0xc0000000);
             __ Assert(eq, kUnableToEncodeValueAsSmi, at, Operand(zero_reg));
           }
           __ sll(reg, reg, kSmiTagSize);
@@ skipping 139 matching lines @@
 void DebugCodegen::GenerateSlot(MacroAssembler* masm) {
   // Generate enough nop's to make space for a call instruction. Avoid emitting
   // the trampoline pool in the debug break slot code.
   Assembler::BlockTrampolinePoolScope block_trampoline_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,
+  DCHECK_EQ(Assembler::kDebugBreakSlotInstructions,
             masm->InstructionsGeneratedSince(&check_codesize));
 }
 
 
 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);
 }
 
@@ skipping 28 matching lines @@
 }
 
 
 const bool LiveEdit::kFrameDropperSupported = true;
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS