Version 3.2.6

src/mips/code-stubs-mips.cc

+// Copyright 2011 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
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "v8.h"
+
+#if defined(V8_TARGET_ARCH_MIPS)
+
+#include "bootstrapper.h"
+#include "code-stubs.h"
+#include "codegen-inl.h"
+#include "regexp-macro-assembler.h"
+
+namespace v8 {
+namespace internal {
+
+
+#define __ ACCESS_MASM(masm)
+
+
+void ToNumberStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FastNewClosureStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FastNewContextStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FastCloneShallowArrayStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// Takes a Smi and converts to an IEEE 64 bit floating point value in two
+// registers.  The format is 1 sign bit, 11 exponent bits (biased 1023) and
+// 52 fraction bits (20 in the first word, 32 in the second).  Zeros is a
+// scratch register.  Destroys the source register.  No GC occurs during this
+// stub so you don't have to set up the frame.
+class ConvertToDoubleStub : public CodeStub {
+ public:
+  ConvertToDoubleStub(Register result_reg_1,
+                      Register result_reg_2,
+                      Register source_reg,
+                      Register scratch_reg)
+      : result1_(result_reg_1),
+        result2_(result_reg_2),
+        source_(source_reg),
+        zeros_(scratch_reg) { }
+
+ private:
+  Register result1_;
+  Register result2_;
+  Register source_;
+  Register zeros_;
+
+  // Minor key encoding in 16 bits.
+  class ModeBits: public BitField<OverwriteMode, 0, 2> {};
+  class OpBits: public BitField<Token::Value, 2, 14> {};
+
+  Major MajorKey() { return ConvertToDouble; }
+  int MinorKey() {
+    // Encode the parameters in a unique 16 bit value.
+    return  result1_.code() +
+           (result2_.code() << 4) +
+           (source_.code() << 8) +
+           (zeros_.code() << 12);
+  }
+
+  void Generate(MacroAssembler* masm);
+
+  const char* GetName() { return "ConvertToDoubleStub"; }
+
+#ifdef DEBUG
+  void Print() { PrintF("ConvertToDoubleStub\n"); }
+#endif
+};
+
+
+void ConvertToDoubleStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+class FloatingPointHelper : public AllStatic {
+ public:
+
+  enum Destination {
+    kFPURegisters,
+    kCoreRegisters
+  };
+
+
+  // Loads smis from a0 and a1 (right and left in binary operations) into
+  // floating point registers. Depending on the destination the values ends up
+  // either f14 and f12 or in a2/a3 and a0/a1 respectively. If the destination
+  // is floating point registers FPU must be supported. If core registers are
+  // requested when FPU is supported f12 and f14 will be scratched.
+  static void LoadSmis(MacroAssembler* masm,
+                       Destination destination,
+                       Register scratch1,
+                       Register scratch2);
+
+  // Loads objects from a0 and a1 (right and left in binary operations) into
+  // floating point registers. Depending on the destination the values ends up
+  // either f14 and f12 or in a2/a3 and a0/a1 respectively. If the destination
+  // is floating point registers FPU must be supported. If core registers are
+  // requested when FPU is supported f12 and f14 will still be scratched. If
+  // either a0 or a1 is not a number (not smi and not heap number object) the
+  // not_number label is jumped to with a0 and a1 intact.
+  static void LoadOperands(MacroAssembler* masm,
+                           FloatingPointHelper::Destination destination,
+                           Register heap_number_map,
+                           Register scratch1,
+                           Register scratch2,
+                           Label* not_number);
+  // Loads the number from object into dst as a 32-bit integer if possible. If
+  // the object is not a 32-bit integer control continues at the label
+  // not_int32. If FPU is supported double_scratch is used but not scratch2.
+  static void LoadNumberAsInteger(MacroAssembler* masm,
+                                  Register object,
+                                  Register dst,
+                                  Register heap_number_map,
+                                  Register scratch1,
+                                  Register scratch2,
+                                  FPURegister double_scratch,
+                                  Label* not_int32);
+ private:
+  static void LoadNumber(MacroAssembler* masm,
+                         FloatingPointHelper::Destination destination,
+                         Register object,
+                         FPURegister dst,
+                         Register dst1,
+                         Register dst2,
+                         Register heap_number_map,
+                         Register scratch1,
+                         Register scratch2,
+                         Label* not_number);
+};
+
+
+void FloatingPointHelper::LoadSmis(MacroAssembler* masm,
+                                   FloatingPointHelper::Destination destination,
+                                   Register scratch1,
+                                   Register scratch2) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FloatingPointHelper::LoadOperands(
+    MacroAssembler* masm,
+    FloatingPointHelper::Destination destination,
+    Register heap_number_map,
+    Register scratch1,
+    Register scratch2,
+    Label* slow) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FloatingPointHelper::LoadNumber(MacroAssembler* masm,
+                                     Destination destination,
+                                     Register object,
+                                     FPURegister dst,
+                                     Register dst1,
+                                     Register dst2,
+                                     Register heap_number_map,
+                                     Register scratch1,
+                                     Register scratch2,
+                                     Label* not_number) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void FloatingPointHelper::LoadNumberAsInteger(MacroAssembler* masm,
+                                              Register object,
+                                              Register dst,
+                                              Register heap_number_map,
+                                              Register scratch1,
+                                              Register scratch2,
+                                              FPURegister double_scratch,
+                                              Label* not_int32) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// See comment for class, this does NOT work for int32's that are in Smi range.
+void WriteInt32ToHeapNumberStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void EmitNanCheck(MacroAssembler* masm, Condition cc) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void NumberToStringStub::GenerateLookupNumberStringCache(MacroAssembler* masm,
+                                                         Register object,
+                                                         Register result,
+                                                         Register scratch1,
+                                                         Register scratch2,
+                                                         Register scratch3,
+                                                         bool object_is_smi,
+                                                         Label* not_found) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void NumberToStringStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// On entry lhs_ (lhs) and rhs_ (rhs) are the things to be compared.
+// On exit, v0 is 0, positive, or negative (smi) to indicate the result
+// of the comparison.
+void CompareStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// This stub does not handle the inlined cases (Smis, Booleans, undefined).
+// The stub returns zero for false, and a non-zero value for true.
+void ToBooleanStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// We fall into this code if the operands were Smis, but the result was
+// not (eg. overflow).  We branch into this code (to the not_smi label) if
+// the operands were not both Smi.  The operands are in lhs and rhs.
+// To call the C-implemented binary fp operation routines we need to end up
+// with the double precision floating point operands in a0 and a1 (for the
+// value in a1) and a2 and a3 (for the value in a0).
+void GenericBinaryOpStub::HandleBinaryOpSlowCases(MacroAssembler* masm,
+                                    Label* not_smi,
+                                    Register lhs,
+                                    Register rhs,
+                                    const Builtins::JavaScript& builtin) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// For bitwise ops where the inputs are not both Smis we here try to determine
+// whether both inputs are either Smis or at least heap numbers that can be
+// represented by a 32 bit signed value.  We truncate towards zero as required
+// by the ES spec.  If this is the case we do the bitwise op and see if the
+// result is a Smi.  If so, great, otherwise we try to find a heap number to
+// write the answer into (either by allocating or by overwriting).
+// On entry the operands are in lhs (x) and rhs (y). (Result = x op y).
+// On exit the result is in v0.
+void GenericBinaryOpStub::HandleNonSmiBitwiseOp(MacroAssembler* masm,
+                                                Register lhs,
+                                                Register rhs) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void GenericBinaryOpStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void GenericBinaryOpStub::GenerateTypeTransition(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+Handle<Code> GetBinaryOpStub(int key, BinaryOpIC::TypeInfo type_info) {
+  GenericBinaryOpStub stub(key, type_info);
+  return stub.GetCode();
+}
+
+
+Handle<Code> GetTypeRecordingBinaryOpStub(int key,
+    TRBinaryOpIC::TypeInfo type_info,
+    TRBinaryOpIC::TypeInfo result_type_info) {
+  TypeRecordingBinaryOpStub stub(key, type_info, result_type_info);
+  return stub.GetCode();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateTypeTransition(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateTypeTransitionWithSavedArgs(
+    MacroAssembler* masm) {
+  UNIMPLEMENTED();
+}
+
+
+void TypeRecordingBinaryOpStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+const char* TypeRecordingBinaryOpStub::GetName() {
+  UNIMPLEMENTED_MIPS();
+  return name_;
+}
+
+
+
+void TypeRecordingBinaryOpStub::GenerateSmiSmiOperation(
+    MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateFPOperation(MacroAssembler* masm,
+                                                    bool smi_operands,
+                                                    Label* not_numbers,
+                                                    Label* gc_required) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// Generate the smi code. If the operation on smis are successful this return is
+// generated. If the result is not a smi and heap number allocation is not
+// requested the code falls through. If number allocation is requested but a
+// heap number cannot be allocated the code jumps to the lable gc_required.
+void TypeRecordingBinaryOpStub::GenerateSmiCode(MacroAssembler* masm,
+    Label* gc_required,
+    SmiCodeGenerateHeapNumberResults allow_heapnumber_results) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateSmiStub(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateStringStub(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateInt32Stub(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateHeapNumberStub(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateGeneric(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateAddStrings(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateCallRuntime(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateHeapResultAllocation(
+    MacroAssembler* masm,
+    Register result,
+    Register heap_number_map,
+    Register scratch1,
+    Register scratch2,
+    Label* gc_required) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void TypeRecordingBinaryOpStub::GenerateRegisterArgsPush(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+
+void TranscendentalCacheStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+Runtime::FunctionId TranscendentalCacheStub::RuntimeFunction() {
+  UNIMPLEMENTED_MIPS();
+  return Runtime::kAbort;
+}
+
+
+void StackCheckStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void GenericUnaryOpStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+bool CEntryStub::NeedsImmovableCode() {
+  return true;
+}
+
+
+void CEntryStub::GenerateThrowTOS(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void CEntryStub::GenerateThrowUncatchable(MacroAssembler* masm,
+                                          UncatchableExceptionType type) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void CEntryStub::GenerateCore(MacroAssembler* masm,
+                              Label* throw_normal_exception,
+                              Label* throw_termination_exception,
+                              Label* throw_out_of_memory_exception,
+                              bool do_gc,
+                              bool always_allocate) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void CEntryStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void JSEntryStub::GenerateBody(MacroAssembler* masm, bool is_construct) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// Uses registers a0 to t0. Expected input is
+// object in a0 (or at sp+1*kPointerSize) and function in
+// a1 (or at sp), depending on whether or not
+// args_in_registers() is true.
+void InstanceofStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ArgumentsAccessStub::GenerateReadElement(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ArgumentsAccessStub::GenerateNewObject(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void RegExpExecStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void RegExpConstructResultStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void CallFunctionStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// Unfortunately you have to run without snapshots to see most of these
+// names in the profile since most compare stubs end up in the snapshot.
+const char* CompareStub::GetName() {
+  UNIMPLEMENTED_MIPS();
+  return name_;
+}
+
+
+int CompareStub::MinorKey() {
+  UNIMPLEMENTED_MIPS();
+  return 0;
+}
+
+
+// StringCharCodeAtGenerator
+
+void StringCharCodeAtGenerator::GenerateFast(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringCharCodeAtGenerator::GenerateSlow(
+    MacroAssembler* masm, const RuntimeCallHelper& call_helper) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// -------------------------------------------------------------------------
+// StringCharFromCodeGenerator
+
+void StringCharFromCodeGenerator::GenerateFast(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringCharFromCodeGenerator::GenerateSlow(
+    MacroAssembler* masm, const RuntimeCallHelper& call_helper) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+// -------------------------------------------------------------------------
+// StringCharAtGenerator
+
+void StringCharAtGenerator::GenerateFast(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringCharAtGenerator::GenerateSlow(
+    MacroAssembler* masm, const RuntimeCallHelper& call_helper) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+class StringHelper : public AllStatic {
+ public:
+  // Generate code for copying characters using a simple loop. This should only
+  // be used in places where the number of characters is small and the
+  // additional setup and checking in GenerateCopyCharactersLong adds too much
+  // overhead. Copying of overlapping regions is not supported.
+  // Dest register ends at the position after the last character written.
+  static void GenerateCopyCharacters(MacroAssembler* masm,
+                                     Register dest,
+                                     Register src,
+                                     Register count,
+                                     Register scratch,
+                                     bool ascii);
+
+  // Generate code for copying a large number of characters. This function
+  // is allowed to spend extra time setting up conditions to make copying
+  // faster. Copying of overlapping regions is not supported.
+  // Dest register ends at the position after the last character written.
+  static void GenerateCopyCharactersLong(MacroAssembler* masm,
+                                         Register dest,
+                                         Register src,
+                                         Register count,
+                                         Register scratch1,
+                                         Register scratch2,
+                                         Register scratch3,
+                                         Register scratch4,
+                                         Register scratch5,
+                                         int flags);
+
+
+  // Probe the symbol table for a two character string. If the string is
+  // not found by probing a jump to the label not_found is performed. This jump
+  // does not guarantee that the string is not in the symbol table. If the
+  // string is found the code falls through with the string in register r0.
+  // Contents of both c1 and c2 registers are modified. At the exit c1 is
+  // guaranteed to contain halfword with low and high bytes equal to
+  // initial contents of c1 and c2 respectively.
+  static void GenerateTwoCharacterSymbolTableProbe(MacroAssembler* masm,
+                                                   Register c1,
+                                                   Register c2,
+                                                   Register scratch1,
+                                                   Register scratch2,
+                                                   Register scratch3,
+                                                   Register scratch4,
+                                                   Register scratch5,
+                                                   Label* not_found);
+
+  // Generate string hash.
+  static void GenerateHashInit(MacroAssembler* masm,
+                               Register hash,
+                               Register character);
+
+  static void GenerateHashAddCharacter(MacroAssembler* masm,
+                                       Register hash,
+                                       Register character);
+
+  static void GenerateHashGetHash(MacroAssembler* masm,
+                                  Register hash);
+
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(StringHelper);
+};
+
+
+void StringHelper::GenerateCopyCharacters(MacroAssembler* masm,
+                                          Register dest,
+                                          Register src,
+                                          Register count,
+                                          Register scratch,
+                                          bool ascii) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+enum CopyCharactersFlags {
+  COPY_ASCII = 1,
+  DEST_ALWAYS_ALIGNED = 2
+};
+
+
+void StringHelper::GenerateCopyCharactersLong(MacroAssembler* masm,
+                                              Register dest,
+                                              Register src,
+                                              Register count,
+                                              Register scratch1,
+                                              Register scratch2,
+                                              Register scratch3,
+                                              Register scratch4,
+                                              Register scratch5,
+                                              int flags) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringHelper::GenerateTwoCharacterSymbolTableProbe(MacroAssembler* masm,
+                                                        Register c1,
+                                                        Register c2,
+                                                        Register scratch1,
+                                                        Register scratch2,
+                                                        Register scratch3,
+                                                        Register scratch4,
+                                                        Register scratch5,
+                                                        Label* not_found) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringHelper::GenerateHashInit(MacroAssembler* masm,
+                                      Register hash,
+                                      Register character) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringHelper::GenerateHashAddCharacter(MacroAssembler* masm,
+                                              Register hash,
+                                              Register character) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringHelper::GenerateHashGetHash(MacroAssembler* masm,
+                                         Register hash) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void SubStringStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringCompareStub::GenerateCompareFlatAsciiStrings(MacroAssembler* masm,
+                                                        Register right,
+                                                        Register left,
+                                                        Register scratch1,
+                                                        Register scratch2,
+                                                        Register scratch3,
+                                                        Register scratch4) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringCompareStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void StringAddStub::Generate(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ICCompareStub::GenerateSmis(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ICCompareStub::GenerateHeapNumbers(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ICCompareStub::GenerateObjects(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void ICCompareStub::GenerateMiss(MacroAssembler* masm) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+void GenerateFastPixelArrayLoad(MacroAssembler* masm,
+                                Register receiver,
+                                Register key,
+                                Register elements_map,
+                                Register elements,
+                                Register scratch1,
+                                Register scratch2,
+                                Register result,
+                                Label* not_pixel_array,
+                                Label* key_not_smi,
+                                Label* out_of_range) {
+  UNIMPLEMENTED_MIPS();
+}
+
+
+#undef __
+
+} }  // namespace v8::internal
+
+#endif  // V8_TARGET_ARCH_MIPS
+