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Side by Side Diff: src/arm/macro-assembler-arm.h

Issue 1012023002: Merge old data and pointer space. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 5 years, 9 months ago
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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 // 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 #ifndef V8_ARM_MACRO_ASSEMBLER_ARM_H_ 5 #ifndef V8_ARM_MACRO_ASSEMBLER_ARM_H_
6 #define V8_ARM_MACRO_ASSEMBLER_ARM_H_ 6 #define V8_ARM_MACRO_ASSEMBLER_ARM_H_
7 7
8 #include "src/assembler.h" 8 #include "src/assembler.h"
9 #include "src/bailout-reason.h" 9 #include "src/bailout-reason.h"
10 #include "src/frames.h" 10 #include "src/frames.h"
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702 : -1; 702 : -1;
703 DCHECK((type == -1) || 703 DCHECK((type == -1) ||
704 ((FIRST_IC_MARKER <= type) && (type < LAST_CODE_MARKER))); 704 ((FIRST_IC_MARKER <= type) && (type < LAST_CODE_MARKER)));
705 return type; 705 return type;
706 } 706 }
707 707
708 708
709 // --------------------------------------------------------------------------- 709 // ---------------------------------------------------------------------------
710 // Allocation support 710 // Allocation support
711 711
712 // Allocate an object in new space or old pointer space. The object_size is 712 // Allocate an object in new space or old space. The object_size is
713 // specified either in bytes or in words if the allocation flag SIZE_IN_WORDS 713 // specified either in bytes or in words if the allocation flag SIZE_IN_WORDS
714 // is passed. If the space is exhausted control continues at the gc_required 714 // is passed. If the space is exhausted control continues at the gc_required
715 // label. The allocated object is returned in result. If the flag 715 // label. The allocated object is returned in result. If the flag
716 // tag_allocated_object is true the result is tagged as as a heap object. 716 // tag_allocated_object is true the result is tagged as as a heap object.
717 // All registers are clobbered also when control continues at the gc_required 717 // All registers are clobbered also when control continues at the gc_required
718 // label. 718 // label.
719 void Allocate(int object_size, 719 void Allocate(int object_size,
720 Register result, 720 Register result,
721 Register scratch1, 721 Register scratch1,
722 Register scratch2, 722 Register scratch2,
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1538 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) 1538 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
1539 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> 1539 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
1540 #else 1540 #else
1541 #define ACCESS_MASM(masm) masm-> 1541 #define ACCESS_MASM(masm) masm->
1542 #endif 1542 #endif
1543 1543
1544 1544
1545 } } // namespace v8::internal 1545 } } // namespace v8::internal
1546 1546
1547 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ 1547 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_
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