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Issue 7420: No more failures than before. It is ready to be reviewed. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 12 years, 2 months ago
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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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326 __ mov(r2, r0); 326 __ mov(r2, r0);
327 327
328 // Restore number of arguments and function. 328 // Restore number of arguments and function.
329 __ pop(r1); 329 __ pop(r1);
330 __ pop(r0); 330 __ pop(r0);
331 __ mov(r0, Operand(r0, ASR, kSmiTagSize)); 331 __ mov(r0, Operand(r0, ASR, kSmiTagSize));
332 332
333 __ LeaveInternalFrame(); 333 __ LeaveInternalFrame();
334 __ b(&patch_receiver); 334 __ b(&patch_receiver);
335 335
336 // Use the global object from the called function as the receiver. 336 // Use the global receiver object from the called function as the receiver.
337 __ bind(&use_global_receiver); 337 __ bind(&use_global_receiver);
338 const int kGlobalIndex = 338 const int kGlobalIndex =
339 Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize; 339 Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize;
340 __ ldr(r2, FieldMemOperand(cp, kGlobalIndex)); 340 __ ldr(r2, FieldMemOperand(cp, kGlobalIndex));
341 __ ldr(r2, FieldMemOperand(r2, GlobalObject::kGlobalReceiverOffset));
341 342
342 __ bind(&patch_receiver); 343 __ bind(&patch_receiver);
343 __ add(r3, sp, Operand(r0, LSL, kPointerSizeLog2)); 344 __ add(r3, sp, Operand(r0, LSL, kPointerSizeLog2));
344 __ str(r2, MemOperand(r3, -kPointerSize)); 345 __ str(r2, MemOperand(r3, -kPointerSize));
345 346
346 __ bind(&done); 347 __ bind(&done);
347 } 348 }
348 349
349 // 4. Shift stuff one slot down the stack 350 // 4. Shift stuff one slot down the stack
350 // r0: actual number of arguments (including call() receiver) 351 // r0: actual number of arguments (including call() receiver)
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465 __ cmp(r1, Operand(LAST_JS_OBJECT_TYPE)); 466 __ cmp(r1, Operand(LAST_JS_OBJECT_TYPE));
466 __ b(le, &push_receiver); 467 __ b(le, &push_receiver);
467 468
468 // Convert the receiver to a regular object. 469 // Convert the receiver to a regular object.
469 // r0: receiver 470 // r0: receiver
470 __ bind(&call_to_object); 471 __ bind(&call_to_object);
471 __ push(r0); 472 __ push(r0);
472 __ InvokeBuiltin(Builtins::TO_OBJECT, CALL_JS); 473 __ InvokeBuiltin(Builtins::TO_OBJECT, CALL_JS);
473 __ b(&push_receiver); 474 __ b(&push_receiver);
474 475
475 // Use the current global object as the receiver. 476 // Use the current global receiver object as the receiver.
476 __ bind(&use_global_receiver); 477 __ bind(&use_global_receiver);
477 __ ldr(r0, FieldMemOperand(cp, Context::kHeaderSize + 478 const int kGlobalOffset =
478 Context::GLOBAL_INDEX * kPointerSize)); 479 Context::kHeaderSize + Context::GLOBAL_INDEX * kPointerSize;
480 __ ldr(r0, FieldMemOperand(cp, kGlobalOffset));
481 __ ldr(r0, FieldMemOperand(r0, GlobalObject::kGlobalReceiverOffset));
479 482
480 // Push the receiver. 483 // Push the receiver.
481 // r0: receiver 484 // r0: receiver
482 __ bind(&push_receiver); 485 __ bind(&push_receiver);
483 __ push(r0); 486 __ push(r0);
484 487
485 // Copy all arguments from the array to the stack. 488 // Copy all arguments from the array to the stack.
486 Label entry, loop; 489 Label entry, loop;
487 __ ldr(r0, MemOperand(fp, kIndexOffset)); 490 __ ldr(r0, MemOperand(fp, kIndexOffset));
488 __ b(&entry); 491 __ b(&entry);
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809 } 812 }
810 813
811 void Builtins::Generate_StubNoRegisters_DebugBreak(MacroAssembler* masm) { 814 void Builtins::Generate_StubNoRegisters_DebugBreak(MacroAssembler* masm) {
812 // Generate nothing as CodeStub CallFunction is not used on ARM. 815 // Generate nothing as CodeStub CallFunction is not used on ARM.
813 } 816 }
814 817
815 818
816 #undef __ 819 #undef __
817 820
818 } } // namespace v8::internal 821 } } // namespace v8::internal
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