commit b0fe1620dcb4135ac3ab2d66ff93072373911299
author Ben Murdoch <benm@google.com> Thu May 05 13:52:32 2011 +0100
committer Ben Murdoch <benm@google.com> Tue May 10 15:41:47 2011 +0100
tree 3487cdc7e01ec56a6f84ea20f4bae596a0b73986
parent df5bff59602802b769e994b0dc1d8869a27fa40c

Update V8 to r6101 as required by WebKit r74534

Change-Id: I7f84af8dd732f11898fd644b2c2b1538914cb78d

src/x64/assembler-x64-inl.h

diff --git a/src/x64/assembler-x64-inl.h b/src/x64/assembler-x64-inl.h
index 44159e0..1fe9eed 100644
--- a/src/x64/assembler-x64-inl.h
+++ b/src/x64/assembler-x64-inl.h
@@ -274,6 +274,30 @@
 }
 
 
+Handle<JSGlobalPropertyCell> RelocInfo::target_cell_handle() {
+  ASSERT(rmode_ == RelocInfo::GLOBAL_PROPERTY_CELL);
+  Address address = Memory::Address_at(pc_);
+  return Handle<JSGlobalPropertyCell>(
+      reinterpret_cast<JSGlobalPropertyCell**>(address));
+}
+
+
+JSGlobalPropertyCell* RelocInfo::target_cell() {
+  ASSERT(rmode_ == RelocInfo::GLOBAL_PROPERTY_CELL);
+  Address address = Memory::Address_at(pc_);
+  Object* object = HeapObject::FromAddress(
+      address - JSGlobalPropertyCell::kValueOffset);
+  return reinterpret_cast<JSGlobalPropertyCell*>(object);
+}
+
+
+void RelocInfo::set_target_cell(JSGlobalPropertyCell* cell) {
+  ASSERT(rmode_ == RelocInfo::GLOBAL_PROPERTY_CELL);
+  Address address = cell->address() + JSGlobalPropertyCell::kValueOffset;
+  Memory::Address_at(pc_) = address;
+}
+
+
 bool RelocInfo::IsPatchedReturnSequence() {
   // The recognized call sequence is:
   //  movq(kScratchRegister, immediate64); call(kScratchRegister);