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Issue 430503007: Rename ASSERT* to DCHECK*. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: REBASE and fixes Created 6 years, 4 months ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/v8.h" 5 #include "src/v8.h"
6 6
7 #if V8_TARGET_ARCH_ARM64 7 #if V8_TARGET_ARCH_ARM64
8 8
9 #include "src/codegen.h" 9 #include "src/codegen.h"
10 #include "src/debug.h" 10 #include "src/debug.h"
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59 // -- sp[4 * (argc - 1)] : first argument (argc == x0) 59 // -- sp[4 * (argc - 1)] : first argument (argc == x0)
60 // -- sp[4 * argc] : receiver 60 // -- sp[4 * argc] : receiver
61 // ----------------------------------- 61 // -----------------------------------
62 62
63 // Insert extra arguments. 63 // Insert extra arguments.
64 int num_extra_args = 0; 64 int num_extra_args = 0;
65 if (extra_args == NEEDS_CALLED_FUNCTION) { 65 if (extra_args == NEEDS_CALLED_FUNCTION) {
66 num_extra_args = 1; 66 num_extra_args = 1;
67 __ Push(x1); 67 __ Push(x1);
68 } else { 68 } else {
69 ASSERT(extra_args == NO_EXTRA_ARGUMENTS); 69 DCHECK(extra_args == NO_EXTRA_ARGUMENTS);
70 } 70 }
71 71
72 // JumpToExternalReference expects x0 to contain the number of arguments 72 // JumpToExternalReference expects x0 to contain the number of arguments
73 // including the receiver and the extra arguments. 73 // including the receiver and the extra arguments.
74 __ Add(x0, x0, num_extra_args + 1); 74 __ Add(x0, x0, num_extra_args + 1);
75 __ JumpToExternalReference(ExternalReference(id, masm->isolate())); 75 __ JumpToExternalReference(ExternalReference(id, masm->isolate()));
76 } 76 }
77 77
78 78
79 void Builtins::Generate_InternalArrayCode(MacroAssembler* masm) { 79 void Builtins::Generate_InternalArrayCode(MacroAssembler* masm) {
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308 // ----------- S t a t e ------------- 308 // ----------- S t a t e -------------
309 // -- x0 : number of arguments 309 // -- x0 : number of arguments
310 // -- x1 : constructor function 310 // -- x1 : constructor function
311 // -- x2 : allocation site or undefined 311 // -- x2 : allocation site or undefined
312 // -- lr : return address 312 // -- lr : return address
313 // -- sp[...]: constructor arguments 313 // -- sp[...]: constructor arguments
314 // ----------------------------------- 314 // -----------------------------------
315 315
316 ASM_LOCATION("Builtins::Generate_JSConstructStubHelper"); 316 ASM_LOCATION("Builtins::Generate_JSConstructStubHelper");
317 // Should never create mementos for api functions. 317 // Should never create mementos for api functions.
318 ASSERT(!is_api_function || !create_memento); 318 DCHECK(!is_api_function || !create_memento);
319 319
320 Isolate* isolate = masm->isolate(); 320 Isolate* isolate = masm->isolate();
321 321
322 // Enter a construct frame. 322 // Enter a construct frame.
323 { 323 {
324 FrameScope scope(masm, StackFrame::CONSTRUCT); 324 FrameScope scope(masm, StackFrame::CONSTRUCT);
325 325
326 // Preserve the three incoming parameters on the stack. 326 // Preserve the three incoming parameters on the stack.
327 if (create_memento) { 327 if (create_memento) {
328 __ AssertUndefinedOrAllocationSite(x2, x10); 328 __ AssertUndefinedOrAllocationSite(x2, x10);
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458 __ LoadRoot(filler, Heap::kOnePointerFillerMapRootIndex); 458 __ LoadRoot(filler, Heap::kOnePointerFillerMapRootIndex);
459 __ Sub(prop_fields, prop_fields, prealloc_fields); 459 __ Sub(prop_fields, prop_fields, prealloc_fields);
460 460
461 __ bind(&no_inobject_slack_tracking); 461 __ bind(&no_inobject_slack_tracking);
462 } 462 }
463 if (create_memento) { 463 if (create_memento) {
464 // Fill the pre-allocated fields with undef. 464 // Fill the pre-allocated fields with undef.
465 __ FillFields(first_prop, prop_fields, filler); 465 __ FillFields(first_prop, prop_fields, filler);
466 __ Add(first_prop, new_obj, Operand(obj_size, LSL, kPointerSizeLog2)); 466 __ Add(first_prop, new_obj, Operand(obj_size, LSL, kPointerSizeLog2));
467 __ LoadRoot(x14, Heap::kAllocationMementoMapRootIndex); 467 __ LoadRoot(x14, Heap::kAllocationMementoMapRootIndex);
468 ASSERT_EQ(0 * kPointerSize, AllocationMemento::kMapOffset); 468 DCHECK_EQ(0 * kPointerSize, AllocationMemento::kMapOffset);
469 __ Str(x14, MemOperand(first_prop, kPointerSize, PostIndex)); 469 __ Str(x14, MemOperand(first_prop, kPointerSize, PostIndex));
470 // Load the AllocationSite 470 // Load the AllocationSite
471 __ Peek(x14, 2 * kXRegSize); 471 __ Peek(x14, 2 * kXRegSize);
472 ASSERT_EQ(1 * kPointerSize, AllocationMemento::kAllocationSiteOffset); 472 DCHECK_EQ(1 * kPointerSize, AllocationMemento::kAllocationSiteOffset);
473 __ Str(x14, MemOperand(first_prop, kPointerSize, PostIndex)); 473 __ Str(x14, MemOperand(first_prop, kPointerSize, PostIndex));
474 first_prop = NoReg; 474 first_prop = NoReg;
475 } else { 475 } else {
476 // Fill all of the property fields with undef. 476 // Fill all of the property fields with undef.
477 __ FillFields(first_prop, prop_fields, filler); 477 __ FillFields(first_prop, prop_fields, filler);
478 first_prop = NoReg; 478 first_prop = NoReg;
479 prop_fields = NoReg; 479 prop_fields = NoReg;
480 } 480 }
481 481
482 // Add the object tag to make the JSObject real, so that we can continue 482 // Add the object tag to make the JSObject real, so that we can continue
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1556 __ Unreachable(); 1556 __ Unreachable();
1557 } 1557 }
1558 } 1558 }
1559 1559
1560 1560
1561 #undef __ 1561 #undef __
1562 1562
1563 } } // namespace v8::internal 1563 } } // namespace v8::internal
1564 1564
1565 #endif // V8_TARGET_ARCH_ARM 1565 #endif // V8_TARGET_ARCH_ARM
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