Change the implementation of Math.random to use George...

src/arm/codegen-arm.cc

 // Copyright 2006-2009 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 3387 matching lines @@
   frame_->EmitPop(r1);
   __ mov(r0, Operand(Smi::FromInt(scope_->num_parameters())));
 
   // Call the shared stub to get to arguments[key].
   ArgumentsAccessStub stub(ArgumentsAccessStub::READ_ELEMENT);
   frame_->CallStub(&stub, 0);
   frame_->EmitPush(r0);
 }
 
 
+void CodeGenerator::GenerateRandomPositiveSmi(ZoneList<Expression*>* args) {
+  VirtualFrame::SpilledScope spilled_scope;
+  ASSERT(args->length() == 0);
+  __ Call(ExternalReference::random_positive_smi_function().address(),
+          RelocInfo::RUNTIME_ENTRY);
+  frame_->EmitPush(r0);
+}
+
+
 void CodeGenerator::GenerateObjectEquals(ZoneList<Expression*>* args) {
   VirtualFrame::SpilledScope spilled_scope;
   ASSERT(args->length() == 2);
 
   // Load the two objects into registers and perform the comparison.
   LoadAndSpill(args->at(0));
   LoadAndSpill(args->at(1));
   frame_->EmitPop(r0);
   frame_->EmitPop(r1);
   __ cmp(r0, Operand(r1));
@@ skipping 2235 matching lines @@
   __ mov(r2, Operand(0));
   __ GetBuiltinEntry(r3, Builtins::CALL_NON_FUNCTION);
   __ Jump(Handle<Code>(Builtins::builtin(Builtins::ArgumentsAdaptorTrampoline)),
           RelocInfo::CODE_TARGET);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal