Fixes to support ARMv5 lego mindstorm.

runtime/vm/flow_graph_compiler_x64.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_X64.
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/flow_graph_compiler.h"
 
 #include "vm/ast_printer.h"
@@ skipping 973 matching lines @@
 
     Label next;
     __ nop(4);  // Need a fixed size sequence on frame entry.
     __ call(&next);
     __ Bind(&next);
 
     const intptr_t object_pool_pc_dist =
         Instructions::HeaderSize() - Instructions::object_pool_offset() +
         __ CodeSize();
     const intptr_t offset =
-        Assembler::kEntryPointToPcMarkerOffset - __ CodeSize();
+        Assembler::EntryPointToPcMarkerOffset() - __ CodeSize();
     __ popq(new_pc);
     if (offset != 0) {
       __ addq(new_pc, Immediate(offset));
     }
 
     // Load callee's pool pointer.
     __ movq(new_pp, Address(new_pc, -object_pool_pc_dist - offset));
 
     // Load function object using the callee's pool pointer.
     __ LoadObject(function_reg, function, new_pp);
@@ skipping 23 matching lines @@
 
     Label next;
     __ nop(4);  // Need a fixed size sequence on frame entry.
     __ call(&next);
     __ Bind(&next);
 
     const intptr_t object_pool_pc_dist =
         Instructions::HeaderSize() - Instructions::object_pool_offset() +
         __ CodeSize();
     const intptr_t offset =
-        Assembler::kEntryPointToPcMarkerOffset - __ CodeSize();
+        Assembler::EntryPointToPcMarkerOffset() - __ CodeSize();
     __ popq(new_pc);
     if (offset != 0) {
       __ addq(new_pc, Immediate(offset));
     }
 
     // Load callee's pool pointer.
     __ movq(new_pp, Address(new_pc, -object_pool_pc_dist - offset));
 
     entry_patch_pc_offset_ = assembler()->CodeSize();
   }
@@ skipping 685 matching lines @@
   __ movups(reg, Address(RSP, 0));
   __ AddImmediate(RSP, Immediate(kFpuRegisterSize), PP);
 }
 
 
 #undef __
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_X64