Revert of Embedded constant pools.

src/x64/assembler-x64.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/x64/assembler-x64.h"
 
 #include <cstring>
 
 #if V8_TARGET_ARCH_X64
 
@@ skipping 3865 matching lines @@
   emit(data);
 }
 
 
 void Assembler::dd(uint32_t data) {
   EnsureSpace ensure_space(this);
   emitl(data);
 }
 
 
-void Assembler::dq(uint64_t data) {
-  EnsureSpace ensure_space(this);
-  emitq(data);
-}
-
-
 void Assembler::dq(Label* label) {
   EnsureSpace ensure_space(this);
   if (label->is_bound()) {
     internal_reference_positions_.push_back(pc_offset());
     emitp(buffer_ + label->pos(), RelocInfo::INTERNAL_REFERENCE);
   } else {
     RecordRelocInfo(RelocInfo::INTERNAL_REFERENCE);
     emitl(0);  // Zero for the first 32bit marks it as 64bit absolute address.
     if (label->is_linked()) {
       emitl(label->pos());
@@ skipping 18 matching lines @@
     return;
   } else if (rmode == RelocInfo::CODE_AGE_SEQUENCE) {
     // Don't record psuedo relocation info for code age sequence mode.
     return;
   }
   RelocInfo rinfo(pc_, rmode, data, NULL);
   reloc_info_writer.Write(&rinfo);
 }
 
 
+Handle<ConstantPoolArray> Assembler::NewConstantPool(Isolate* isolate) {
+  // No out-of-line constant pool support.
+  DCHECK(!FLAG_enable_ool_constant_pool);
+  return isolate->factory()->empty_constant_pool_array();
+}
+
+
+void Assembler::PopulateConstantPool(ConstantPoolArray* constant_pool) {
+  // No out-of-line constant pool support.
+  DCHECK(!FLAG_enable_ool_constant_pool);
+  return;
+}
+
+
 const int RelocInfo::kApplyMask = RelocInfo::kCodeTargetMask |
     1 << RelocInfo::RUNTIME_ENTRY |
     1 << RelocInfo::INTERNAL_REFERENCE |
     1 << RelocInfo::CODE_AGE_SEQUENCE;
 
 
 bool RelocInfo::IsCodedSpecially() {
   // The deserializer needs to know whether a pointer is specially coded.  Being
   // specially coded on x64 means that it is a relative 32 bit address, as used
   // by branch instructions.
   return (1 << rmode_) & kApplyMask;
 }
 
 
 bool RelocInfo::IsInConstantPool() {
   return false;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64