X64 implementation: Change argument to relocator to take a 64-bit delta. Cha...

src/x64/assembler-x64-inl.h

 // Copyright 2009 the V8 project authors. 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.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 129 matching lines @@
 void Assembler::set_target_address_at(Address pc, Address target) {
   Memory::Address_at(pc) = target;
   CPU::FlushICache(pc, sizeof(intptr_t));
 }
 
 
 // -----------------------------------------------------------------------------
 // Implementation of RelocInfo
 
 // The modes possibly affected by apply must be in kApplyMask.
-void RelocInfo::apply(int delta) {
-  if (rmode_ == RUNTIME_ENTRY || IsCodeTarget(rmode_)) {
-    intptr_t* p = reinterpret_cast<intptr_t*>(pc_);
-    *p -= delta;  // relocate entry
-  } else if (IsInternalReference(rmode_)) {
+void RelocInfo::apply(intptr_t delta) {
+  if (IsInternalReference(rmode_)) {
     // absolute code pointer inside code object moves with the code object.
     intptr_t* p = reinterpret_cast<intptr_t*>(pc_);
     *p += delta;  // relocate entry
   }
 }
 
 
 Address RelocInfo::target_address() {
   ASSERT(IsCodeTarget(rmode_) || rmode_ == RUNTIME_ENTRY);
   return Assembler::target_address_at(pc_);
@@ skipping 110 matching lines @@
   ASSERT(len_ == 1 || len_ == 2);
   int32_t* p = reinterpret_cast<int32_t*>(&buf_[len_]);
   *p = disp;
   len_ += sizeof(int32_t);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_X64_ASSEMBLER_X64_INL_H_