Add out-of-line constant pool support to Arm.

src/arm/macro-assembler-arm.h

 // Copyright 2012 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 1510 matching lines @@
     masm->set_has_frame(true);
     masm->set_constant_pool_available(true);
     if (type_ != StackFrame::MANUAL && type_ != StackFrame::NONE) {
       masm->EnterFrame(type, !old_constant_pool_available_);
     }
   }
 
   ~FrameAndConstantPoolScope() {
     masm_->LeaveFrame(type_);
     masm_->set_has_frame(old_has_frame_);
-    masm_->set_constant_pool_available(old_has_frame_);
+    masm_->set_constant_pool_available(old_constant_pool_available_);
   }
 
   // Normally we generate the leave-frame code when this object goes
   // out of scope.  Sometimes we may need to generate the code somewhere else
   // in addition.  Calling this will achieve that, but the object stays in
   // scope, the MacroAssembler is still marked as being in a frame scope, and
   // the code will be generated again when it goes out of scope.
   void GenerateLeaveFrame() {
     ASSERT(type_ != StackFrame::MANUAL && type_ != StackFrame::NONE);
     masm_->LeaveFrame(type_);
@@ skipping 52 matching lines @@
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_ARM_MACRO_ASSEMBLER_ARM_H_