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Side by Side Diff: src/arm/macro-assembler-arm.h

Issue 174517: * Make stack/preemption guard faster on ARM by putting stack... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 3 months ago
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1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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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224 224
225 // Generates code for reporting that an illegal operation has 225 // Generates code for reporting that an illegal operation has
226 // occurred. 226 // occurred.
227 void IllegalOperation(int num_arguments); 227 void IllegalOperation(int num_arguments);
228 228
229 229
230 // --------------------------------------------------------------------------- 230 // ---------------------------------------------------------------------------
231 // Runtime calls 231 // Runtime calls
232 232
233 // Call a code stub. 233 // Call a code stub.
234 void CallStub(CodeStub* stub); 234 void CallStub(CodeStub* stub, Condition cond = al);
235 void CallJSExitStub(CodeStub* stub); 235 void CallJSExitStub(CodeStub* stub);
236 236
237 // Return from a code stub after popping its arguments. 237 // Return from a code stub after popping its arguments.
238 void StubReturn(int argc); 238 void StubReturn(int argc);
239 239
240 // Call a runtime routine. 240 // Call a runtime routine.
241 // Eventually this should be used for all C calls. 241 // Eventually this should be used for all C calls.
242 void CallRuntime(Runtime::Function* f, int num_arguments); 242 void CallRuntime(Runtime::Function* f, int num_arguments);
243 243
244 // Convenience function: Same as above, but takes the fid instead. 244 // Convenience function: Same as above, but takes the fid instead.
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340 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__) 340 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
341 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm-> 341 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
342 #else 342 #else
343 #define ACCESS_MASM(masm) masm-> 343 #define ACCESS_MASM(masm) masm->
344 #endif 344 #endif
345 345
346 346
347 } } // namespace v8::internal 347 } } // namespace v8::internal
348 348
349 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_ 349 #endif // V8_ARM_MACRO_ASSEMBLER_ARM_H_
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