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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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1137 __ Move(scratch3, Handle<Object>(callback->data())); | 1137 __ Move(scratch3, Handle<Object>(callback->data())); |
1138 } | 1138 } |
1139 __ Push(reg, scratch3, name_reg); | 1139 __ Push(reg, scratch3, name_reg); |
1140 __ mov(r0, sp); // r0 = Handle<String> | 1140 __ mov(r0, sp); // r0 = Handle<String> |
1141 | 1141 |
1142 const int kApiStackSpace = 1; | 1142 const int kApiStackSpace = 1; |
1143 FrameScope frame_scope(masm(), StackFrame::MANUAL); | 1143 FrameScope frame_scope(masm(), StackFrame::MANUAL); |
1144 __ EnterExitFrame(false, kApiStackSpace); | 1144 __ EnterExitFrame(false, kApiStackSpace); |
1145 | 1145 |
1146 // Create AccessorInfo instance on the stack above the exit frame with | 1146 // Create AccessorInfo instance on the stack above the exit frame with |
1147 // scratch2 (internal::Object **args_) as the data. | 1147 // scratch2 (internal::Object** args_) as the data. |
1148 __ str(scratch2, MemOperand(sp, 1 * kPointerSize)); | 1148 __ str(scratch2, MemOperand(sp, 1 * kPointerSize)); |
1149 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& | 1149 __ add(r1, sp, Operand(1 * kPointerSize)); // r1 = AccessorInfo& |
1150 | 1150 |
1151 const int kStackUnwindSpace = 4; | 1151 const int kStackUnwindSpace = 4; |
1152 Address getter_address = v8::ToCData<Address>(callback->getter()); | 1152 Address getter_address = v8::ToCData<Address>(callback->getter()); |
1153 ApiFunction fun(getter_address); | 1153 ApiFunction fun(getter_address); |
1154 ExternalReference ref = | 1154 ExternalReference ref = |
1155 ExternalReference(&fun, | 1155 ExternalReference(&fun, |
1156 ExternalReference::DIRECT_GETTER_CALL, | 1156 ExternalReference::DIRECT_GETTER_CALL, |
1157 masm()->isolate()); | 1157 masm()->isolate()); |
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2398 GenerateGlobalReceiverCheck(object, holder, name, &miss); | 2398 GenerateGlobalReceiverCheck(object, holder, name, &miss); |
2399 GenerateLoadFunctionFromCell(cell, function, &miss); | 2399 GenerateLoadFunctionFromCell(cell, function, &miss); |
2400 | 2400 |
2401 // Patch the receiver on the stack with the global proxy if | 2401 // Patch the receiver on the stack with the global proxy if |
2402 // necessary. | 2402 // necessary. |
2403 if (object->IsGlobalObject()) { | 2403 if (object->IsGlobalObject()) { |
2404 __ ldr(r3, FieldMemOperand(r0, GlobalObject::kGlobalReceiverOffset)); | 2404 __ ldr(r3, FieldMemOperand(r0, GlobalObject::kGlobalReceiverOffset)); |
2405 __ str(r3, MemOperand(sp, argc * kPointerSize)); | 2405 __ str(r3, MemOperand(sp, argc * kPointerSize)); |
2406 } | 2406 } |
2407 | 2407 |
2408 // Setup the context (function already in r1). | 2408 // Set up the context (function already in r1). |
2409 __ ldr(cp, FieldMemOperand(r1, JSFunction::kContextOffset)); | 2409 __ ldr(cp, FieldMemOperand(r1, JSFunction::kContextOffset)); |
2410 | 2410 |
2411 // Jump to the cached code (tail call). | 2411 // Jump to the cached code (tail call). |
2412 Counters* counters = masm()->isolate()->counters(); | 2412 Counters* counters = masm()->isolate()->counters(); |
2413 __ IncrementCounter(counters->call_global_inline(), 1, r3, r4); | 2413 __ IncrementCounter(counters->call_global_inline(), 1, r3, r4); |
2414 ParameterCount expected(function->shared()->formal_parameter_count()); | 2414 ParameterCount expected(function->shared()->formal_parameter_count()); |
2415 CallKind call_kind = CallICBase::Contextual::decode(extra_state_) | 2415 CallKind call_kind = CallICBase::Contextual::decode(extra_state_) |
2416 ? CALL_AS_FUNCTION | 2416 ? CALL_AS_FUNCTION |
2417 : CALL_AS_METHOD; | 2417 : CALL_AS_METHOD; |
2418 // We call indirectly through the code field in the function to | 2418 // We call indirectly through the code field in the function to |
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4212 Handle<Code> ic_miss = masm->isolate()->builtins()->KeyedStoreIC_Miss(); | 4212 Handle<Code> ic_miss = masm->isolate()->builtins()->KeyedStoreIC_Miss(); |
4213 __ Jump(ic_miss, RelocInfo::CODE_TARGET); | 4213 __ Jump(ic_miss, RelocInfo::CODE_TARGET); |
4214 } | 4214 } |
4215 | 4215 |
4216 | 4216 |
4217 #undef __ | 4217 #undef __ |
4218 | 4218 |
4219 } } // namespace v8::internal | 4219 } } // namespace v8::internal |
4220 | 4220 |
4221 #endif // V8_TARGET_ARCH_ARM | 4221 #endif // V8_TARGET_ARCH_ARM |
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