2010-02-04 20:36:58 +00:00
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// Copyright 2010 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "v8.h"
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#include "ic-inl.h"
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#include "codegen-inl.h"
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#include "stub-cache.h"
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namespace v8 {
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namespace internal {
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#define __ ACCESS_MASM(masm)
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void StubCache::GenerateProbe(MacroAssembler* masm,
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Code::Flags flags,
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Register receiver,
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Register name,
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Register scratch,
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Register extra) {
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UNIMPLEMENTED_MIPS();
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}
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void StubCompiler::GenerateLoadGlobalFunctionPrototype(MacroAssembler* masm,
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int index,
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Register prototype) {
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UNIMPLEMENTED_MIPS();
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}
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// Load a fast property out of a holder object (src). In-object properties
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// are loaded directly otherwise the property is loaded from the properties
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// fixed array.
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void StubCompiler::GenerateFastPropertyLoad(MacroAssembler* masm,
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Register dst, Register src,
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JSObject* holder, int index) {
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UNIMPLEMENTED_MIPS();
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}
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void StubCompiler::GenerateLoadArrayLength(MacroAssembler* masm,
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Register receiver,
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Register scratch,
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Label* miss_label) {
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UNIMPLEMENTED_MIPS();
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}
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void StubCompiler::GenerateLoadFunctionPrototype(MacroAssembler* masm,
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Register receiver,
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Register scratch1,
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Register scratch2,
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Label* miss_label) {
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UNIMPLEMENTED_MIPS();
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}
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// Generate StoreField code, value is passed in r0 register.
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// After executing generated code, the receiver_reg and name_reg
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// may be clobbered.
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void StubCompiler::GenerateStoreField(MacroAssembler* masm,
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JSObject* object,
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int index,
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Map* transition,
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Register receiver_reg,
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Register name_reg,
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Register scratch,
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Label* miss_label) {
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UNIMPLEMENTED_MIPS();
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}
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void StubCompiler::GenerateLoadMiss(MacroAssembler* masm, Code::Kind kind) {
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UNIMPLEMENTED_MIPS();
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}
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#undef __
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#define __ ACCESS_MASM(masm())
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void StubCompiler::GenerateLoadField(JSObject* object,
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JSObject* holder,
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Register receiver,
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Register scratch1,
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Register scratch2,
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int index,
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String* name,
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Label* miss) {
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UNIMPLEMENTED_MIPS();
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}
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void StubCompiler::GenerateLoadConstant(JSObject* object,
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JSObject* holder,
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Register receiver,
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Register scratch1,
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Register scratch2,
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Object* value,
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String* name,
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Label* miss) {
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UNIMPLEMENTED_MIPS();
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}
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bool StubCompiler::GenerateLoadCallback(JSObject* object,
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JSObject* holder,
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Register receiver,
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Register name_reg,
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Register scratch1,
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Register scratch2,
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AccessorInfo* callback,
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String* name,
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Label* miss,
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Failure** failure) {
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UNIMPLEMENTED_MIPS();
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__ break_(0x470);
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return false; // UNIMPLEMENTED RETURN
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}
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void StubCompiler::GenerateLoadInterceptor(JSObject* object,
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JSObject* holder,
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LookupResult* lookup,
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Register receiver,
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Register name_reg,
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Register scratch1,
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Register scratch2,
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String* name,
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Label* miss) {
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UNIMPLEMENTED_MIPS();
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__ break_(0x505);
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}
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Object* StubCompiler::CompileLazyCompile(Code::Flags flags) {
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2010-03-23 15:04:45 +00:00
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// Registers:
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// a1: function
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// ra: return address
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// Enter an internal frame.
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__ EnterInternalFrame();
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// Preserve the function.
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__ Push(a1);
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// Setup aligned call.
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__ SetupAlignedCall(t0, 1);
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// Push the function on the stack as the argument to the runtime function.
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__ Push(a1);
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// Call the runtime function
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__ CallRuntime(Runtime::kLazyCompile, 1);
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__ ReturnFromAlignedCall();
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// Calculate the entry point.
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__ addiu(t9, v0, Code::kHeaderSize - kHeapObjectTag);
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// Restore saved function.
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__ Pop(a1);
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// Tear down temporary frame.
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__ LeaveInternalFrame();
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// Do a tail-call of the compiled function.
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__ Jump(t9);
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return GetCodeWithFlags(flags, "LazyCompileStub");
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2010-02-04 20:36:58 +00:00
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}
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2010-03-01 08:32:54 +00:00
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Object* CallStubCompiler::CompileCallField(JSObject* object,
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2010-02-04 20:36:58 +00:00
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JSObject* holder,
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int index,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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2010-03-23 15:04:45 +00:00
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Object* CallStubCompiler::CompileArrayPushCall(Object* object,
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JSObject* holder,
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JSFunction* function,
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String* name,
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CheckType check) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* CallStubCompiler::CompileArrayPopCall(Object* object,
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JSObject* holder,
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JSFunction* function,
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String* name,
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CheckType check) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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2010-02-04 20:36:58 +00:00
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Object* CallStubCompiler::CompileCallConstant(Object* object,
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JSObject* holder,
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JSFunction* function,
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String* name,
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CheckType check) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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2010-03-01 08:32:54 +00:00
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Object* CallStubCompiler::CompileCallInterceptor(JSObject* object,
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2010-02-04 20:36:58 +00:00
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JSObject* holder,
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String* name) {
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UNIMPLEMENTED_MIPS();
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__ break_(0x782);
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return GetCode(INTERCEPTOR, name);
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}
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Object* CallStubCompiler::CompileCallGlobal(JSObject* object,
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GlobalObject* holder,
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JSGlobalPropertyCell* cell,
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JSFunction* function,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* StoreStubCompiler::CompileStoreField(JSObject* object,
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int index,
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Map* transition,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* StoreStubCompiler::CompileStoreCallback(JSObject* object,
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AccessorInfo* callback,
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String* name) {
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UNIMPLEMENTED_MIPS();
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__ break_(0x906);
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* StoreStubCompiler::CompileStoreInterceptor(JSObject* receiver,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* StoreStubCompiler::CompileStoreGlobal(GlobalObject* object,
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JSGlobalPropertyCell* cell,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* LoadStubCompiler::CompileLoadField(JSObject* object,
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JSObject* holder,
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int index,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* LoadStubCompiler::CompileLoadCallback(String* name,
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JSObject* object,
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JSObject* holder,
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AccessorInfo* callback) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* LoadStubCompiler::CompileLoadConstant(JSObject* object,
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JSObject* holder,
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Object* value,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* LoadStubCompiler::CompileLoadInterceptor(JSObject* object,
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JSObject* holder,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* LoadStubCompiler::CompileLoadGlobal(JSObject* object,
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GlobalObject* holder,
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JSGlobalPropertyCell* cell,
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String* name,
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bool is_dont_delete) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadField(String* name,
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JSObject* receiver,
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JSObject* holder,
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int index) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadCallback(String* name,
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JSObject* receiver,
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JSObject* holder,
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AccessorInfo* callback) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadConstant(String* name,
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JSObject* receiver,
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JSObject* holder,
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Object* value) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadInterceptor(JSObject* receiver,
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JSObject* holder,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadArrayLength(String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedLoadStubCompiler::CompileLoadStringLength(String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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// TODO(1224671): implement the fast case.
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Object* KeyedLoadStubCompiler::CompileLoadFunctionPrototype(String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* KeyedStoreStubCompiler::CompileStoreField(JSObject* object,
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int index,
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Map* transition,
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String* name) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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Object* ConstructStubCompiler::CompileConstructStub(
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SharedFunctionInfo* shared) {
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UNIMPLEMENTED_MIPS();
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return reinterpret_cast<Object*>(NULL); // UNIMPLEMENTED RETURN
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}
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#undef __
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} } // namespace v8::internal
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