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

src/arm/builtins-arm.cc

Index: src/arm/builtins-arm.cc
diff --git a/src/arm/builtins-arm.cc b/src/arm/builtins-arm.cc
index 25eff43b463cc36bdd50213d22b815c593bcf2e8..d9f4e37f5314f04d042a823df1b0c85cff5ae3d9 100644
--- a/src/arm/builtins-arm.cc
+++ b/src/arm/builtins-arm.cc
@@ -965,6 +965,11 @@ void Builtins::Generate_OnStackReplacement(MacroAssembler* masm) {
   // <deopt_data> = <code>[#deoptimization_data_offset]
   __ ldr(r1, MemOperand(r0, Code::kDeoptimizationDataOffset - kHeapObjectTag));
 
+  ConstantPoolUnavailableScope constant_pool_unavailable(masm);
+  if (FLAG_enable_ool_constant_pool) {
+    __ ldr(pp, MemOperand(r0, Code::kConstantPoolOffset - kHeapObjectTag));

[Rodolph Perfetta (ARM), 2014/03/12 14:46:20]

use FieldMemOperand so you don't need to substract the tag.

[rmcilroy, 2014/03/17 18:31:34]

Done (also for surrounding calls).

+  }
+
   // Load the OSR entrypoint offset from the deoptimization data.
   // <osr_offset> = <deopt_data>[#header_size + #osr_pc_offset]
   __ ldr(r1, MemOperand(r1, FixedArray::OffsetOfElementAt(