Merge V8 at r10375: Roll to 3.6.6.17
Bug: 5688872
Change-Id: I558f9b89a15d2dcf1b62dcf9f297d4d42ca5830c
diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index 9a58693..eeadaca 100644
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -32,7 +32,7 @@
// The original source code covered by the above license above has been
// modified significantly by Google Inc.
-// Copyright 2011 the V8 project authors. All rights reserved.
+// Copyright 2012 the V8 project authors. All rights reserved.
// A light-weight ARM Assembler
// Generates user mode instructions for the ARM architecture up to version 5
@@ -176,14 +176,11 @@
static const int kNumAllocatableRegisters = kNumRegisters -
kNumReservedRegisters;
- static int ToAllocationIndex(DwVfpRegister reg) {
- ASSERT(reg.code() != 0);
- return reg.code() - 1;
- }
+ inline static int ToAllocationIndex(DwVfpRegister reg);
static DwVfpRegister FromAllocationIndex(int index) {
ASSERT(index >= 0 && index < kNumAllocatableRegisters);
- return from_code(index + 1);
+ return from_code(index);
}
static const char* AllocationIndexToString(int index) {
@@ -307,6 +304,7 @@
const DwVfpRegister kFirstCalleeSavedDoubleReg = d8;
const DwVfpRegister kLastCalleeSavedDoubleReg = d15;
const DwVfpRegister kDoubleRegZero = d14;
+const DwVfpRegister kScratchDoubleReg = d15;
// Coprocessor register