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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 |
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278 Register scratch, | 278 Register scratch, |
279 Label* miss); | 279 Label* miss); |
280 | 280 |
281 // Generates code for reporting that an illegal operation has | 281 // Generates code for reporting that an illegal operation has |
282 // occurred. | 282 // occurred. |
283 void IllegalOperation(int num_arguments); | 283 void IllegalOperation(int num_arguments); |
284 | 284 |
285 // --------------------------------------------------------------------------- | 285 // --------------------------------------------------------------------------- |
286 // Runtime calls | 286 // Runtime calls |
287 | 287 |
288 // Call a code stub. | 288 // Call a code stub. Generate the code if necessary. |
289 void CallStub(CodeStub* stub); | 289 void CallStub(CodeStub* stub); |
290 | 290 |
291 // Tail call a code stub (jump). | 291 // Call a code stub and return the code object called. Try to generate |
| 292 // the code if necessary. Do not perform a GC but instead return a retry |
| 293 // after GC failure. |
| 294 Object* TryCallStub(CodeStub* stub); |
| 295 |
| 296 // Tail call a code stub (jump). Generate the code if necessary. |
292 void TailCallStub(CodeStub* stub); | 297 void TailCallStub(CodeStub* stub); |
293 | 298 |
| 299 // Tail call a code stub (jump) and return the code object called. Try to |
| 300 // generate the code if necessary. Do not perform a GC but instead return |
| 301 // a retry after GC failure. |
| 302 Object* TryTailCallStub(CodeStub* stub); |
| 303 |
294 // Return from a code stub after popping its arguments. | 304 // Return from a code stub after popping its arguments. |
295 void StubReturn(int argc); | 305 void StubReturn(int argc); |
296 | 306 |
297 // Call a runtime routine. | 307 // Call a runtime routine. |
298 // Eventually this should be used for all C calls. | 308 // Eventually this should be used for all C calls. |
299 void CallRuntime(Runtime::Function* f, int num_arguments); | 309 void CallRuntime(Runtime::Function* f, int num_arguments); |
300 | 310 |
301 // Convenience function: Same as above, but takes the fid instead. | 311 // Convenience function: Same as above, but takes the fid instead. |
302 void CallRuntime(Runtime::FunctionId id, int num_arguments); | 312 void CallRuntime(Runtime::FunctionId id, int num_arguments); |
303 | 313 |
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459 } \ | 469 } \ |
460 masm-> | 470 masm-> |
461 #else | 471 #else |
462 #define ACCESS_MASM(masm) masm-> | 472 #define ACCESS_MASM(masm) masm-> |
463 #endif | 473 #endif |
464 | 474 |
465 | 475 |
466 } } // namespace v8::internal | 476 } } // namespace v8::internal |
467 | 477 |
468 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ | 478 #endif // V8_IA32_MACRO_ASSEMBLER_IA32_H_ |
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