Rename ASSERT* to DCHECK*.

src/x87/assembler-x87-inl.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 69 matching lines @@
   } else if (IsInternalReference(rmode_)) {
     // absolute code pointer inside code object moves with the code object.
     int32_t* p = reinterpret_cast<int32_t*>(pc_);
     *p += delta;  // Relocate entry.
     if (flush_icache) CpuFeatures::FlushICache(p, sizeof(uint32_t));
   }
 }
 
 
 Address RelocInfo::target_address() {
-  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
+  DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   return Assembler::target_address_at(pc_, host_);
 }
 
 
 Address RelocInfo::target_address_address() {
-  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)
+  DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)
                               || rmode_ == EMBEDDED_OBJECT
                               || rmode_ == EXTERNAL_REFERENCE);
   return reinterpret_cast<Address>(pc_);
 }
 
 
 Address RelocInfo::constant_pool_entry_address() {
   UNREACHABLE();
   return NULL;
 }
 
 
 int RelocInfo::target_address_size() {
   return Assembler::kSpecialTargetSize;
 }
 
 
 void RelocInfo::set_target_address(Address target,
                                    WriteBarrierMode write_barrier_mode,
                                    ICacheFlushMode icache_flush_mode) {
   Assembler::set_target_address_at(pc_, host_, target, icache_flush_mode);
   Assembler::set_target_address_at(pc_, host_, target);
-  ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
+  DCHECK(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
   if (write_barrier_mode == UPDATE_WRITE_BARRIER && host() != NULL &&
       IsCodeTarget(rmode_)) {
     Object* target_code = Code::GetCodeFromTargetAddress(target);
     host()->GetHeap()->incremental_marking()->RecordWriteIntoCode(
         host(), this, HeapObject::cast(target_code));
   }
 }
 
 
 Object* RelocInfo::target_object() {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
+  DCHECK(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
   return Memory::Object_at(pc_);
 }
 
 
 Handle<Object> RelocInfo::target_object_handle(Assembler* origin) {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
+  DCHECK(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
   return Memory::Object_Handle_at(pc_);
 }
 
 
 void RelocInfo::set_target_object(Object* target,
                                   WriteBarrierMode write_barrier_mode,
                                   ICacheFlushMode icache_flush_mode) {
-  ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
+  DCHECK(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
   Memory::Object_at(pc_) = target;
   if (icache_flush_mode != SKIP_ICACHE_FLUSH) {
     CpuFeatures::FlushICache(pc_, sizeof(Address));
   }
   if (write_barrier_mode == UPDATE_WRITE_BARRIER &&
       host() != NULL &&
       target->IsHeapObject()) {
     host()->GetHeap()->incremental_marking()->RecordWrite(
         host(), &Memory::Object_at(pc_), HeapObject::cast(target));
   }
 }
 
 
 Address RelocInfo::target_reference() {
-  ASSERT(rmode_ == RelocInfo::EXTERNAL_REFERENCE);
+  DCHECK(rmode_ == RelocInfo::EXTERNAL_REFERENCE);
   return Memory::Address_at(pc_);
 }
 
 
 Address RelocInfo::target_runtime_entry(Assembler* origin) {
-  ASSERT(IsRuntimeEntry(rmode_));
+  DCHECK(IsRuntimeEntry(rmode_));
   return reinterpret_cast<Address>(*reinterpret_cast<int32_t*>(pc_));
 }
 
 
 void RelocInfo::set_target_runtime_entry(Address target,
                                          WriteBarrierMode write_barrier_mode,
                                          ICacheFlushMode icache_flush_mode) {
-  ASSERT(IsRuntimeEntry(rmode_));
+  DCHECK(IsRuntimeEntry(rmode_));
   if (target_address() != target) {
     set_target_address(target, write_barrier_mode, icache_flush_mode);
   }
 }
 
 
 Handle<Cell> RelocInfo::target_cell_handle() {
-  ASSERT(rmode_ == RelocInfo::CELL);
+  DCHECK(rmode_ == RelocInfo::CELL);
   Address address = Memory::Address_at(pc_);
   return Handle<Cell>(reinterpret_cast<Cell**>(address));
 }
 
 
 Cell* RelocInfo::target_cell() {
-  ASSERT(rmode_ == RelocInfo::CELL);
+  DCHECK(rmode_ == RelocInfo::CELL);
   return Cell::FromValueAddress(Memory::Address_at(pc_));
 }
 
 
 void RelocInfo::set_target_cell(Cell* cell,
                                 WriteBarrierMode write_barrier_mode,
                                 ICacheFlushMode icache_flush_mode) {
-  ASSERT(rmode_ == RelocInfo::CELL);
+  DCHECK(rmode_ == RelocInfo::CELL);
   Address address = cell->address() + Cell::kValueOffset;
   Memory::Address_at(pc_) = address;
   if (icache_flush_mode != SKIP_ICACHE_FLUSH) {
     CpuFeatures::FlushICache(pc_, sizeof(Address));
   }
   if (write_barrier_mode == UPDATE_WRITE_BARRIER && host() != NULL) {
     // TODO(1550) We are passing NULL as a slot because cell can never be on
     // evacuation candidate.
     host()->GetHeap()->incremental_marking()->RecordWrite(
         host(), NULL, cell);
   }
 }
 
 
 Handle<Object> RelocInfo::code_age_stub_handle(Assembler* origin) {
-  ASSERT(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
-  ASSERT(*pc_ == kCallOpcode);
+  DCHECK(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
+  DCHECK(*pc_ == kCallOpcode);
   return Memory::Object_Handle_at(pc_ + 1);
 }
 
 
 Code* RelocInfo::code_age_stub() {
-  ASSERT(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
-  ASSERT(*pc_ == kCallOpcode);
+  DCHECK(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
+  DCHECK(*pc_ == kCallOpcode);
   return Code::GetCodeFromTargetAddress(
       Assembler::target_address_at(pc_ + 1, host_));
 }
 
 
 void RelocInfo::set_code_age_stub(Code* stub,
                                   ICacheFlushMode icache_flush_mode) {
-  ASSERT(*pc_ == kCallOpcode);
-  ASSERT(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
+  DCHECK(*pc_ == kCallOpcode);
+  DCHECK(rmode_ == RelocInfo::CODE_AGE_SEQUENCE);
   Assembler::set_target_address_at(pc_ + 1, host_, stub->instruction_start(),
                                    icache_flush_mode);
 }
 
 
 Address RelocInfo::call_address() {
-  ASSERT((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
+  DCHECK((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
          (IsDebugBreakSlot(rmode()) && IsPatchedDebugBreakSlotSequence()));
   return Assembler::target_address_at(pc_ + 1, host_);
 }
 
 
 void RelocInfo::set_call_address(Address target) {
-  ASSERT((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
+  DCHECK((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
          (IsDebugBreakSlot(rmode()) && IsPatchedDebugBreakSlotSequence()));
   Assembler::set_target_address_at(pc_ + 1, host_, target);
   if (host() != NULL) {
     Object* target_code = Code::GetCodeFromTargetAddress(target);
     host()->GetHeap()->incremental_marking()->RecordWriteIntoCode(
         host(), this, HeapObject::cast(target_code));
   }
 }
 
 
 Object* RelocInfo::call_object() {
   return *call_object_address();
 }
 
 
 void RelocInfo::set_call_object(Object* target) {
   *call_object_address() = target;
 }
 
 
 Object** RelocInfo::call_object_address() {
-  ASSERT((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
+  DCHECK((IsJSReturn(rmode()) && IsPatchedReturnSequence()) ||
          (IsDebugBreakSlot(rmode()) && IsPatchedDebugBreakSlotSequence()));
   return reinterpret_cast<Object**>(pc_ + 1);
 }
 
 
 void RelocInfo::WipeOut() {
   if (IsEmbeddedObject(rmode_) || IsExternalReference(rmode_)) {
     Memory::Address_at(pc_) = NULL;
   } else if (IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_)) {
     // Effectively write zero into the relocation.
@@ skipping 84 matching lines @@
   x_ = reinterpret_cast<int32_t>(internal_offset);
   rmode_ = RelocInfo::INTERNAL_REFERENCE;
 }
 
 
 Immediate::Immediate(Handle<Object> handle) {
   AllowDeferredHandleDereference using_raw_address;
   // Verify all Objects referred by code are NOT in new space.
   Object* obj = *handle;
   if (obj->IsHeapObject()) {
-    ASSERT(!HeapObject::cast(obj)->GetHeap()->InNewSpace(obj));
+    DCHECK(!HeapObject::cast(obj)->GetHeap()->InNewSpace(obj));
     x_ = reinterpret_cast<intptr_t>(handle.location());
     rmode_ = RelocInfo::EMBEDDED_OBJECT;
   } else {
     // no relocation needed
     x_ =  reinterpret_cast<intptr_t>(obj);
     rmode_ = RelocInfo::NONE32;
   }
 }
 
 
@@ skipping 12 matching lines @@
 void Assembler::emit(uint32_t x) {
   *reinterpret_cast<uint32_t*>(pc_) = x;
   pc_ += sizeof(uint32_t);
 }
 
 
 void Assembler::emit(Handle<Object> handle) {
   AllowDeferredHandleDereference heap_object_check;
   // Verify all Objects referred by code are NOT in new space.
   Object* obj = *handle;
-  ASSERT(!isolate()->heap()->InNewSpace(obj));
+  DCHECK(!isolate()->heap()->InNewSpace(obj));
   if (obj->IsHeapObject()) {
     emit(reinterpret_cast<intptr_t>(handle.location()),
          RelocInfo::EMBEDDED_OBJECT);
   } else {
     // no relocation needed
     emit(reinterpret_cast<intptr_t>(obj));
   }
 }
 
 
@@ skipping 32 matching lines @@
     int32_t pos;
     pos = label->pos() + Code::kHeaderSize - kHeapObjectTag;
     emit(pos);
   } else {
     emit_disp(label, Displacement::CODE_RELATIVE);
   }
 }
 
 
 void Assembler::emit_w(const Immediate& x) {
-  ASSERT(RelocInfo::IsNone(x.rmode_));
+  DCHECK(RelocInfo::IsNone(x.rmode_));
   uint16_t value = static_cast<uint16_t>(x.x_);
   reinterpret_cast<uint16_t*>(pc_)[0] = value;
   pc_ += sizeof(uint16_t);
 }
 
 
 Address Assembler::target_address_at(Address pc,
                                      ConstantPoolArray* constant_pool) {
   return pc + sizeof(int32_t) + *reinterpret_cast<int32_t*>(pc);
 }
@@ skipping 30 matching lines @@
   Displacement disp(L, type);
   L->link_to(pc_offset());
   emit(static_cast<int>(disp.data()));
 }
 
 
 void Assembler::emit_near_disp(Label* L) {
   byte disp = 0x00;
   if (L->is_near_linked()) {
     int offset = L->near_link_pos() - pc_offset();
-    ASSERT(is_int8(offset));
+    DCHECK(is_int8(offset));
     disp = static_cast<byte>(offset & 0xFF);
   }
   L->link_to(pc_offset(), Label::kNear);
   *pc_++ = disp;
 }
 
 
 void Operand::set_modrm(int mod, Register rm) {
-  ASSERT((mod & -4) == 0);
+  DCHECK((mod & -4) == 0);
   buf_[0] = mod << 6 | rm.code();
   len_ = 1;
 }
 
 
 void Operand::set_sib(ScaleFactor scale, Register index, Register base) {
-  ASSERT(len_ == 1);
-  ASSERT((scale & -4) == 0);
+  DCHECK(len_ == 1);
+  DCHECK((scale & -4) == 0);
   // Use SIB with no index register only for base esp.
-  ASSERT(!index.is(esp) || base.is(esp));
+  DCHECK(!index.is(esp) || base.is(esp));
   buf_[1] = scale << 6 | index.code() << 3 | base.code();
   len_ = 2;
 }
 
 
 void Operand::set_disp8(int8_t disp) {
-  ASSERT(len_ == 1 || len_ == 2);
+  DCHECK(len_ == 1 || len_ == 2);
   *reinterpret_cast<int8_t*>(&buf_[len_++]) = disp;
 }
 
 
 void Operand::set_dispr(int32_t disp, RelocInfo::Mode rmode) {
-  ASSERT(len_ == 1 || len_ == 2);
+  DCHECK(len_ == 1 || len_ == 2);
   int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]);
   *p = disp;
   len_ += sizeof(int32_t);
   rmode_ = rmode;
 }
 
 Operand::Operand(Register reg) {
   // reg
   set_modrm(3, reg);
 }
 
 
 Operand::Operand(int32_t disp, RelocInfo::Mode rmode) {
   // [disp/r]
   set_modrm(0, ebp);
   set_dispr(disp, rmode);
 }
 
 
 Operand::Operand(Immediate imm) {
   // [disp/r]
   set_modrm(0, ebp);
   set_dispr(imm.x_, imm.rmode_);
 }
 } }  // namespace v8::internal
 
 #endif  // V8_X87_ASSEMBLER_X87_INL_H_