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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 // 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 |
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398 // TODO(bmeurer): Move to the StringAddStub declaration once we're | 398 // TODO(bmeurer): Move to the StringAddStub declaration once we're |
399 // done with the translation to a hydrogen code stub. | 399 // done with the translation to a hydrogen code stub. |
400 enum StringAddFlags { | 400 enum StringAddFlags { |
401 // Omit both parameter checks. | 401 // Omit both parameter checks. |
402 STRING_ADD_CHECK_NONE = 0, | 402 STRING_ADD_CHECK_NONE = 0, |
403 // Check left parameter. | 403 // Check left parameter. |
404 STRING_ADD_CHECK_LEFT = 1 << 0, | 404 STRING_ADD_CHECK_LEFT = 1 << 0, |
405 // Check right parameter. | 405 // Check right parameter. |
406 STRING_ADD_CHECK_RIGHT = 1 << 1, | 406 STRING_ADD_CHECK_RIGHT = 1 << 1, |
407 // Check both parameters. | 407 // Check both parameters. |
408 STRING_ADD_CHECK_BOTH = STRING_ADD_CHECK_LEFT | STRING_ADD_CHECK_RIGHT, | 408 STRING_ADD_CHECK_BOTH = STRING_ADD_CHECK_LEFT | STRING_ADD_CHECK_RIGHT |
409 // Stub needs a frame before calling the runtime | |
410 STRING_ADD_ERECT_FRAME = 1 << 2 | |
411 }; | 409 }; |
412 | 410 |
413 } } // namespace v8::internal | 411 } } // namespace v8::internal |
414 | 412 |
415 #if V8_TARGET_ARCH_IA32 | 413 #if V8_TARGET_ARCH_IA32 |
416 #include "ia32/code-stubs-ia32.h" | 414 #include "ia32/code-stubs-ia32.h" |
417 #elif V8_TARGET_ARCH_X64 | 415 #elif V8_TARGET_ARCH_X64 |
418 #include "x64/code-stubs-x64.h" | 416 #include "x64/code-stubs-x64.h" |
419 #elif V8_TARGET_ARCH_ARM | 417 #elif V8_TARGET_ARCH_ARM |
420 #include "arm/code-stubs-arm.h" | 418 #include "arm/code-stubs-arm.h" |
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2359 int MinorKey() { return 0; } | 2357 int MinorKey() { return 0; } |
2360 | 2358 |
2361 void Generate(MacroAssembler* masm); | 2359 void Generate(MacroAssembler* masm); |
2362 | 2360 |
2363 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); | 2361 DISALLOW_COPY_AND_ASSIGN(ProfileEntryHookStub); |
2364 }; | 2362 }; |
2365 | 2363 |
2366 } } // namespace v8::internal | 2364 } } // namespace v8::internal |
2367 | 2365 |
2368 #endif // V8_CODE_STUBS_H_ | 2366 #endif // V8_CODE_STUBS_H_ |
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