Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1)

Side by Side Diff: src/mips/deoptimizer-mips.cc

Issue 183893006: Fix ARM/MIPS versions of r19607 (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « src/arm/deoptimizer-arm.cc ('k') | no next file » | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 1
2 // Copyright 2011 the V8 project authors. All rights reserved. 2 // Copyright 2011 the V8 project authors. All rights reserved.
3 // Redistribution and use in source and binary forms, with or without 3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are 4 // modification, are permitted provided that the following conditions are
5 // met: 5 // met:
6 // 6 //
7 // * Redistributions of source code must retain the above copyright 7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer. 8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above 9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following 10 // copyright notice, this list of conditions and the following
(...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after
46 void Deoptimizer::PatchCodeForDeoptimization(Isolate* isolate, Code* code) { 46 void Deoptimizer::PatchCodeForDeoptimization(Isolate* isolate, Code* code) {
47 Address code_start_address = code->instruction_start(); 47 Address code_start_address = code->instruction_start();
48 // Invalidate the relocation information, as it will become invalid by the 48 // Invalidate the relocation information, as it will become invalid by the
49 // code patching below, and is not needed any more. 49 // code patching below, and is not needed any more.
50 code->InvalidateRelocation(); 50 code->InvalidateRelocation();
51 51
52 if (FLAG_zap_code_space) { 52 if (FLAG_zap_code_space) {
53 // Fail hard and early if we enter this code object again. 53 // Fail hard and early if we enter this code object again.
54 byte* pointer = code->FindCodeAgeSequence(); 54 byte* pointer = code->FindCodeAgeSequence();
55 if (pointer != NULL) { 55 if (pointer != NULL) {
56 pointer += kNoCodeAgeSequenceLength; 56 pointer += kNoCodeAgeSequenceLength * Assembler::kInstrSize;
57 } else { 57 } else {
58 pointer = code->instruction_start(); 58 pointer = code->instruction_start();
59 } 59 }
60 CodePatcher patcher(pointer, 1); 60 CodePatcher patcher(pointer, 1);
61 patcher.masm()->break_(0xCC); 61 patcher.masm()->break_(0xCC);
62 62
63 DeoptimizationInputData* data = 63 DeoptimizationInputData* data =
64 DeoptimizationInputData::cast(code->deoptimization_data()); 64 DeoptimizationInputData::cast(code->deoptimization_data());
65 int osr_offset = data->OsrPcOffset()->value(); 65 int osr_offset = data->OsrPcOffset()->value();
66 if (osr_offset > 0) { 66 if (osr_offset > 0) {
(...skipping 321 matching lines...) Expand 10 before | Expand all | Expand 10 after
388 388
389 void FrameDescription::SetCallerFp(unsigned offset, intptr_t value) { 389 void FrameDescription::SetCallerFp(unsigned offset, intptr_t value) {
390 SetFrameSlot(offset, value); 390 SetFrameSlot(offset, value);
391 } 391 }
392 392
393 393
394 #undef __ 394 #undef __
395 395
396 396
397 } } // namespace v8::internal 397 } } // namespace v8::internal
OLDNEW
« no previous file with comments | « src/arm/deoptimizer-arm.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698