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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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2306 // Thumb mode builtin. | 2306 // Thumb mode builtin. |
2307 ASSERT((reinterpret_cast<intptr_t>(builtin.address()) & 1) == 1); | 2307 ASSERT((reinterpret_cast<intptr_t>(builtin.address()) & 1) == 1); |
2308 #endif | 2308 #endif |
2309 mov(r1, Operand(builtin)); | 2309 mov(r1, Operand(builtin)); |
2310 CEntryStub stub(1); | 2310 CEntryStub stub(1); |
2311 return TryTailCallStub(&stub); | 2311 return TryTailCallStub(&stub); |
2312 } | 2312 } |
2313 | 2313 |
2314 | 2314 |
2315 void MacroAssembler::InvokeBuiltin(Builtins::JavaScript id, | 2315 void MacroAssembler::InvokeBuiltin(Builtins::JavaScript id, |
2316 InvokeJSFlags flags, | 2316 InvokeFlag flag, |
2317 CallWrapper* call_wrapper) { | 2317 CallWrapper* call_wrapper) { |
2318 GetBuiltinEntry(r2, id); | 2318 GetBuiltinEntry(r2, id); |
2319 if (flags == CALL_JS) { | 2319 if (flag == CALL_FUNCTION) { |
2320 if (call_wrapper != NULL) call_wrapper->BeforeCall(CallSize(r2)); | 2320 if (call_wrapper != NULL) call_wrapper->BeforeCall(CallSize(r2)); |
2321 Call(r2); | 2321 Call(r2); |
2322 if (call_wrapper != NULL) call_wrapper->AfterCall(); | 2322 if (call_wrapper != NULL) call_wrapper->AfterCall(); |
2323 } else { | 2323 } else { |
2324 ASSERT(flags == JUMP_JS); | 2324 ASSERT(flag == JUMP_FUNCTION); |
2325 Jump(r2); | 2325 Jump(r2); |
2326 } | 2326 } |
2327 } | 2327 } |
2328 | 2328 |
2329 | 2329 |
2330 void MacroAssembler::GetBuiltinFunction(Register target, | 2330 void MacroAssembler::GetBuiltinFunction(Register target, |
2331 Builtins::JavaScript id) { | 2331 Builtins::JavaScript id) { |
2332 // Load the builtins object into target register. | 2332 // Load the builtins object into target register. |
2333 ldr(target, MemOperand(cp, Context::SlotOffset(Context::GLOBAL_INDEX))); | 2333 ldr(target, MemOperand(cp, Context::SlotOffset(Context::GLOBAL_INDEX))); |
2334 ldr(target, FieldMemOperand(target, GlobalObject::kBuiltinsOffset)); | 2334 ldr(target, FieldMemOperand(target, GlobalObject::kBuiltinsOffset)); |
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3054 void CodePatcher::EmitCondition(Condition cond) { | 3054 void CodePatcher::EmitCondition(Condition cond) { |
3055 Instr instr = Assembler::instr_at(masm_.pc_); | 3055 Instr instr = Assembler::instr_at(masm_.pc_); |
3056 instr = (instr & ~kCondMask) | cond; | 3056 instr = (instr & ~kCondMask) | cond; |
3057 masm_.emit(instr); | 3057 masm_.emit(instr); |
3058 } | 3058 } |
3059 | 3059 |
3060 | 3060 |
3061 } } // namespace v8::internal | 3061 } } // namespace v8::internal |
3062 | 3062 |
3063 #endif // V8_TARGET_ARCH_ARM | 3063 #endif // V8_TARGET_ARCH_ARM |
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