Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(2)

Side by Side Diff: src/jsregexp.cc

Issue 6759025: Version 3.2.6 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 9 years, 8 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/isolate.cc ('k') | src/lithium-allocator.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 2006-2009 the V8 project authors. All rights reserved. 1 // Copyright 2006-2009 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 32 matching lines...) Expand 10 before | Expand all | Expand 10 after
43 #include "regexp-macro-assembler-irregexp.h" 43 #include "regexp-macro-assembler-irregexp.h"
44 #include "regexp-stack.h" 44 #include "regexp-stack.h"
45 45
46 #ifndef V8_INTERPRETED_REGEXP 46 #ifndef V8_INTERPRETED_REGEXP
47 #if V8_TARGET_ARCH_IA32 47 #if V8_TARGET_ARCH_IA32
48 #include "ia32/regexp-macro-assembler-ia32.h" 48 #include "ia32/regexp-macro-assembler-ia32.h"
49 #elif V8_TARGET_ARCH_X64 49 #elif V8_TARGET_ARCH_X64
50 #include "x64/regexp-macro-assembler-x64.h" 50 #include "x64/regexp-macro-assembler-x64.h"
51 #elif V8_TARGET_ARCH_ARM 51 #elif V8_TARGET_ARCH_ARM
52 #include "arm/regexp-macro-assembler-arm.h" 52 #include "arm/regexp-macro-assembler-arm.h"
53 #elif V8_TARGET_ARCH_MIPS
54 #include "mips/regexp-macro-assembler-mips.h"
53 #else 55 #else
54 #error Unsupported target architecture. 56 #error Unsupported target architecture.
55 #endif 57 #endif
56 #endif 58 #endif
57 59
58 #include "interpreter-irregexp.h" 60 #include "interpreter-irregexp.h"
59 61
60 62
61 namespace v8 { 63 namespace v8 {
62 namespace internal { 64 namespace internal {
(...skipping 5270 matching lines...) Expand 10 before | Expand all | Expand 10 after
5333 NativeRegExpMacroAssembler::Mode mode = 5335 NativeRegExpMacroAssembler::Mode mode =
5334 is_ascii ? NativeRegExpMacroAssembler::ASCII 5336 is_ascii ? NativeRegExpMacroAssembler::ASCII
5335 : NativeRegExpMacroAssembler::UC16; 5337 : NativeRegExpMacroAssembler::UC16;
5336 5338
5337 #if V8_TARGET_ARCH_IA32 5339 #if V8_TARGET_ARCH_IA32
5338 RegExpMacroAssemblerIA32 macro_assembler(mode, (data->capture_count + 1) * 2); 5340 RegExpMacroAssemblerIA32 macro_assembler(mode, (data->capture_count + 1) * 2);
5339 #elif V8_TARGET_ARCH_X64 5341 #elif V8_TARGET_ARCH_X64
5340 RegExpMacroAssemblerX64 macro_assembler(mode, (data->capture_count + 1) * 2); 5342 RegExpMacroAssemblerX64 macro_assembler(mode, (data->capture_count + 1) * 2);
5341 #elif V8_TARGET_ARCH_ARM 5343 #elif V8_TARGET_ARCH_ARM
5342 RegExpMacroAssemblerARM macro_assembler(mode, (data->capture_count + 1) * 2); 5344 RegExpMacroAssemblerARM macro_assembler(mode, (data->capture_count + 1) * 2);
5345 #elif V8_TARGET_ARCH_MIPS
5346 RegExpMacroAssemblerMIPS macro_assembler(mode, (data->capture_count + 1) * 2);
5343 #endif 5347 #endif
5344 5348
5345 #else // V8_INTERPRETED_REGEXP 5349 #else // V8_INTERPRETED_REGEXP
5346 // Interpreted regexp implementation. 5350 // Interpreted regexp implementation.
5347 EmbeddedVector<byte, 1024> codes; 5351 EmbeddedVector<byte, 1024> codes;
5348 RegExpMacroAssemblerIrregexp macro_assembler(codes); 5352 RegExpMacroAssemblerIrregexp macro_assembler(codes);
5349 #endif // V8_INTERPRETED_REGEXP 5353 #endif // V8_INTERPRETED_REGEXP
5350 5354
5351 // Inserted here, instead of in Assembler, because it depends on information 5355 // Inserted here, instead of in Assembler, because it depends on information
5352 // in the AST that isn't replicated in the Node structure. 5356 // in the AST that isn't replicated in the Node structure.
5353 static const int kMaxBacksearchLimit = 1024; 5357 static const int kMaxBacksearchLimit = 1024;
5354 if (is_end_anchored && 5358 if (is_end_anchored &&
5355 !is_start_anchored && 5359 !is_start_anchored &&
5356 max_length < kMaxBacksearchLimit) { 5360 max_length < kMaxBacksearchLimit) {
5357 macro_assembler.SetCurrentPositionFromEnd(max_length); 5361 macro_assembler.SetCurrentPositionFromEnd(max_length);
5358 } 5362 }
5359 5363
5360 return compiler.Assemble(&macro_assembler, 5364 return compiler.Assemble(&macro_assembler,
5361 node, 5365 node,
5362 data->capture_count, 5366 data->capture_count,
5363 pattern); 5367 pattern);
5364 } 5368 }
5365 5369
5366 5370
5367 }} // namespace v8::internal 5371 }} // namespace v8::internal
OLDNEW
« no previous file with comments | « src/isolate.cc ('k') | src/lithium-allocator.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698