Index: src/code-stubs.h |
diff --git a/src/code-stubs.h b/src/code-stubs.h |
index d058d4e1263fc69275cd31213b351d3dccba5214..57da5f3cf3ce53b2ffc63d86967d02932bdc3f56 100644 |
--- a/src/code-stubs.h |
+++ b/src/code-stubs.h |
@@ -2626,6 +2626,53 @@ class ProfileEntryHookStub : public PlatformCodeStub { |
}; |
+class StoreBufferOverflowStub : public PlatformCodeStub { |
+ public: |
+ StoreBufferOverflowStub(Isolate* isolate, SaveFPRegsMode save_fp) |
+ : PlatformCodeStub(isolate) { |
+ minor_key_ = SaveDoublesBits::encode(save_fp == kSaveFPRegs); |
+ } |
+ |
+ void Generate(MacroAssembler* masm); |
+ |
+ static void GenerateFixedRegStubsAheadOfTime(Isolate* isolate); |
+ virtual bool SometimesSetsUpAFrame() { return false; } |
+ |
+ private: |
+ Major MajorKey() const OVERRIDE { return StoreBufferOverflow; } |
+ |
+ bool save_doubles() const { return SaveDoublesBits::decode(minor_key_); } |
+ |
+ class SaveDoublesBits : public BitField<bool, 0, 1> {}; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(StoreBufferOverflowStub); |
+}; |
+ |
+ |
+class SubStringStub : public PlatformCodeStub { |
+ public: |
+ explicit SubStringStub(Isolate* isolate) : PlatformCodeStub(isolate) {} |
+ |
+ private: |
+ Major MajorKey() const OVERRIDE { return SubString; } |
+ |
+ void Generate(MacroAssembler* masm); |
+ |
+ DISALLOW_COPY_AND_ASSIGN(SubStringStub); |
+}; |
+ |
+ |
+class StringCompareStub : public PlatformCodeStub { |
+ public: |
+ explicit StringCompareStub(Isolate* isolate) : PlatformCodeStub(isolate) {} |
+ |
+ private: |
+ virtual Major MajorKey() const { return StringCompare; } |
+ |
+ virtual void Generate(MacroAssembler* masm); |
+ |
+ DISALLOW_COPY_AND_ASSIGN(StringCompareStub); |
+}; |
} } // namespace v8::internal |
#endif // V8_CODE_STUBS_H_ |