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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2008 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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413 // Check that the receiver isn't a smi. | 413 // Check that the receiver isn't a smi. |
414 __ tst(r3, Operand(kSmiTagMask)); | 414 __ tst(r3, Operand(kSmiTagMask)); |
415 __ b(eq, &miss); | 415 __ b(eq, &miss); |
416 | 416 |
417 // Check that the map of the receiver hasn't changed. | 417 // Check that the map of the receiver hasn't changed. |
418 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); | 418 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); |
419 __ cmp(r1, Operand(Handle<Map>(object->map()))); | 419 __ cmp(r1, Operand(Handle<Map>(object->map()))); |
420 __ b(ne, &miss); | 420 __ b(ne, &miss); |
421 | 421 |
422 // Perform global security token check if needed. | 422 // Perform global security token check if needed. |
423 if (object->IsJSGlobalObject()) { | 423 if (object->IsJSGlobalProxy()) { |
424 __ CheckAccessGlobal(r3, r1, &miss); | 424 __ CheckAccessGlobalProxy(r3, r1, &miss); |
425 } | 425 } |
426 | 426 |
427 // Stub never generated for non-global objects that require access | 427 // Stub never generated for non-global objects that require access |
428 // checks. | 428 // checks. |
429 ASSERT(object->IsJSGlobalObject() || !object->IsAccessCheckNeeded()); | 429 ASSERT(object->IsJSGlobalProxy() || !object->IsAccessCheckNeeded()); |
430 | 430 |
431 // Perform map transition for the receiver if necessary. | 431 // Perform map transition for the receiver if necessary. |
432 if ((transition != NULL) && (object->map()->unused_property_fields() == 0)) { | 432 if ((transition != NULL) && (object->map()->unused_property_fields() == 0)) { |
433 // The properties must be extended before we can store the value. | 433 // The properties must be extended before we can store the value. |
434 // We jump to a runtime call that extends the propeties array. | 434 // We jump to a runtime call that extends the propeties array. |
435 __ mov(r2, Operand(Handle<Map>(transition))); | 435 __ mov(r2, Operand(Handle<Map>(transition))); |
436 // Please note, if we implement keyed store for arm we need | 436 // Please note, if we implement keyed store for arm we need |
437 // to call the Builtins::KeyedStoreIC_ExtendStorage. | 437 // to call the Builtins::KeyedStoreIC_ExtendStorage. |
438 Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_ExtendStorage)); | 438 Handle<Code> ic(Builtins::builtin(Builtins::StoreIC_ExtendStorage)); |
439 __ Jump(ic, RelocInfo::CODE_TARGET); | 439 __ Jump(ic, RelocInfo::CODE_TARGET); |
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515 // Check that the object isn't a smi. | 515 // Check that the object isn't a smi. |
516 __ tst(r3, Operand(kSmiTagMask)); | 516 __ tst(r3, Operand(kSmiTagMask)); |
517 __ b(eq, &miss); | 517 __ b(eq, &miss); |
518 | 518 |
519 // Check that the map of the object hasn't changed. | 519 // Check that the map of the object hasn't changed. |
520 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); | 520 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); |
521 __ cmp(r1, Operand(Handle<Map>(object->map()))); | 521 __ cmp(r1, Operand(Handle<Map>(object->map()))); |
522 __ b(ne, &miss); | 522 __ b(ne, &miss); |
523 | 523 |
524 // Perform global security token check if needed. | 524 // Perform global security token check if needed. |
525 if (object->IsJSGlobalObject()) { | 525 if (object->IsJSGlobalProxy()) { |
526 __ CheckAccessGlobal(r3, r1, &miss); | 526 __ CheckAccessGlobalProxy(r3, r1, &miss); |
527 } | 527 } |
528 | 528 |
529 // Stub never generated for non-global objects that require access | 529 // Stub never generated for non-global objects that require access |
530 // checks. | 530 // checks. |
531 ASSERT(object->IsJSGlobalObject() || !object->IsAccessCheckNeeded()); | 531 ASSERT(object->IsJSGlobalProxy() || !object->IsAccessCheckNeeded()); |
532 | 532 |
533 __ ldr(ip, MemOperand(sp)); // receiver | 533 __ ldr(ip, MemOperand(sp)); // receiver |
534 __ push(ip); | 534 __ push(ip); |
535 __ mov(ip, Operand(Handle<AccessorInfo>(callback))); // callback info | 535 __ mov(ip, Operand(Handle<AccessorInfo>(callback))); // callback info |
536 __ push(ip); | 536 __ push(ip); |
537 __ push(r2); // name | 537 __ push(r2); // name |
538 __ push(r0); // value | 538 __ push(r0); // value |
539 | 539 |
540 // Do tail-call to the runtime system. | 540 // Do tail-call to the runtime system. |
541 ExternalReference store_callback_property = | 541 ExternalReference store_callback_property = |
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571 // Check that the object isn't a smi. | 571 // Check that the object isn't a smi. |
572 __ tst(r3, Operand(kSmiTagMask)); | 572 __ tst(r3, Operand(kSmiTagMask)); |
573 __ b(eq, &miss); | 573 __ b(eq, &miss); |
574 | 574 |
575 // Check that the map of the object hasn't changed. | 575 // Check that the map of the object hasn't changed. |
576 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); | 576 __ ldr(r1, FieldMemOperand(r3, HeapObject::kMapOffset)); |
577 __ cmp(r1, Operand(Handle<Map>(receiver->map()))); | 577 __ cmp(r1, Operand(Handle<Map>(receiver->map()))); |
578 __ b(ne, &miss); | 578 __ b(ne, &miss); |
579 | 579 |
580 // Perform global security token check if needed. | 580 // Perform global security token check if needed. |
581 if (receiver->IsJSGlobalObject()) { | 581 if (receiver->IsJSGlobalProxy()) { |
582 __ CheckAccessGlobal(r3, r1, &miss); | 582 __ CheckAccessGlobalProxy(r3, r1, &miss); |
583 } | 583 } |
584 | 584 |
585 // Stub never generated for non-global objects that require access | 585 // Stub never generated for non-global objects that require access |
586 // checks. | 586 // checks. |
587 ASSERT(receiver->IsJSGlobalObject() || !receiver->IsAccessCheckNeeded()); | 587 ASSERT(receiver->IsJSGlobalProxy() || !receiver->IsAccessCheckNeeded()); |
588 | 588 |
589 __ ldr(ip, MemOperand(sp)); // receiver | 589 __ ldr(ip, MemOperand(sp)); // receiver |
590 __ push(ip); | 590 __ push(ip); |
591 __ push(r2); // name | 591 __ push(r2); // name |
592 __ push(r0); // value | 592 __ push(r0); // value |
593 | 593 |
594 // Do tail-call to the runtime system. | 594 // Do tail-call to the runtime system. |
595 ExternalReference store_ic_property = | 595 ExternalReference store_ic_property = |
596 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty)); | 596 ExternalReference(IC_Utility(IC::kStoreInterceptorProperty)); |
597 __ TailCallRuntime(store_ic_property, 3); | 597 __ TailCallRuntime(store_ic_property, 3); |
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830 String* name) { | 830 String* name) { |
831 UNIMPLEMENTED(); | 831 UNIMPLEMENTED(); |
832 return Heap::undefined_value(); | 832 return Heap::undefined_value(); |
833 } | 833 } |
834 | 834 |
835 | 835 |
836 | 836 |
837 #undef __ | 837 #undef __ |
838 | 838 |
839 } } // namespace v8::internal | 839 } } // namespace v8::internal |
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