Add support for Embedded Constant Pools for PPC and Arm

src/mips64/assembler-mips64.cc

Index: src/mips64/assembler-mips64.cc
diff --git a/src/mips64/assembler-mips64.cc b/src/mips64/assembler-mips64.cc
index 85e8a1db49153e2b0947871b707f7fc5ebc5cc62..0b9577420a4f7d112b049e0b241242c72ead6c19 100644
--- a/src/mips64/assembler-mips64.cc
+++ b/src/mips64/assembler-mips64.cc
@@ -2909,6 +2909,13 @@ void Assembler::dd(uint32_t data) {
 }
 
 
+void Assembler::dq(uint64_t data) {
+  CheckBuffer();
+  *reinterpret_cast<uint64_t*>(pc_) = data;
+  pc_ += sizeof(uint64_t);
+}
+
+
 void Assembler::dd(Label* label) {
   CheckBuffer();
   RecordRelocInfo(RelocInfo::INTERNAL_REFERENCE);
@@ -3117,20 +3124,6 @@ void Assembler::set_target_address_at(Address pc,
 }
 
 
-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;
-}
-
-
 }  // namespace internal
 }  // namespace v8