Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(920)

Side by Side Diff: src/x64/code-stubs-x64.h

Issue 12317141: Added Isolate parameter to CodeStub::GetCode(). (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Fixed whitespace. Rebased. Created 7 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/stub-cache.cc ('k') | src/x64/code-stubs-x64.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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
(...skipping 50 matching lines...) Expand 10 before | Expand all | Expand 10 after
61 61
62 62
63 class StoreBufferOverflowStub: public PlatformCodeStub { 63 class StoreBufferOverflowStub: public PlatformCodeStub {
64 public: 64 public:
65 explicit StoreBufferOverflowStub(SaveFPRegsMode save_fp) 65 explicit StoreBufferOverflowStub(SaveFPRegsMode save_fp)
66 : save_doubles_(save_fp) { } 66 : save_doubles_(save_fp) { }
67 67
68 void Generate(MacroAssembler* masm); 68 void Generate(MacroAssembler* masm);
69 69
70 virtual bool IsPregenerated() { return true; } 70 virtual bool IsPregenerated() { return true; }
71 static void GenerateFixedRegStubsAheadOfTime(); 71 static void GenerateFixedRegStubsAheadOfTime(Isolate* isolate);
72 virtual bool SometimesSetsUpAFrame() { return false; } 72 virtual bool SometimesSetsUpAFrame() { return false; }
73 73
74 private: 74 private:
75 SaveFPRegsMode save_doubles_; 75 SaveFPRegsMode save_doubles_;
76 76
77 Major MajorKey() { return StoreBufferOverflow; } 77 Major MajorKey() { return StoreBufferOverflow; }
78 int MinorKey() { return (save_doubles_ == kSaveFPRegs) ? 1 : 0; } 78 int MinorKey() { return (save_doubles_ == kSaveFPRegs) ? 1 : 0; }
79 }; 79 };
80 80
81 81
(...skipping 313 matching lines...) Expand 10 before | Expand all | Expand 10 after
395 value) { // One scratch reg. 395 value) { // One scratch reg.
396 } 396 }
397 397
398 enum Mode { 398 enum Mode {
399 STORE_BUFFER_ONLY, 399 STORE_BUFFER_ONLY,
400 INCREMENTAL, 400 INCREMENTAL,
401 INCREMENTAL_COMPACTION 401 INCREMENTAL_COMPACTION
402 }; 402 };
403 403
404 virtual bool IsPregenerated(); 404 virtual bool IsPregenerated();
405 static void GenerateFixedRegStubsAheadOfTime(); 405 static void GenerateFixedRegStubsAheadOfTime(Isolate* isolate);
406 virtual bool SometimesSetsUpAFrame() { return false; } 406 virtual bool SometimesSetsUpAFrame() { return false; }
407 407
408 static const byte kTwoByteNopInstruction = 0x3c; // Cmpb al, #imm8. 408 static const byte kTwoByteNopInstruction = 0x3c; // Cmpb al, #imm8.
409 static const byte kTwoByteJumpInstruction = 0xeb; // Jmp #imm8. 409 static const byte kTwoByteJumpInstruction = 0xeb; // Jmp #imm8.
410 410
411 static const byte kFiveByteNopInstruction = 0x3d; // Cmpl eax, #imm32. 411 static const byte kFiveByteNopInstruction = 0x3d; // Cmpl eax, #imm32.
412 static const byte kFiveByteJumpInstruction = 0xe9; // Jmp #imm32. 412 static const byte kFiveByteJumpInstruction = 0xe9; // Jmp #imm32.
413 413
414 static Mode GetMode(Code* stub) { 414 static Mode GetMode(Code* stub) {
415 byte first_instruction = stub->instruction_start()[0]; 415 byte first_instruction = stub->instruction_start()[0];
(...skipping 198 matching lines...) Expand 10 before | Expand all | Expand 10 after
614 RememberedSetAction remembered_set_action_; 614 RememberedSetAction remembered_set_action_;
615 SaveFPRegsMode save_fp_regs_mode_; 615 SaveFPRegsMode save_fp_regs_mode_;
616 Label slow_; 616 Label slow_;
617 RegisterAllocation regs_; 617 RegisterAllocation regs_;
618 }; 618 };
619 619
620 620
621 } } // namespace v8::internal 621 } } // namespace v8::internal
622 622
623 #endif // V8_X64_CODE_STUBS_X64_H_ 623 #endif // V8_X64_CODE_STUBS_X64_H_
OLDNEW
« no previous file with comments | « src/stub-cache.cc ('k') | src/x64/code-stubs-x64.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698