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Issue 6717018: Introduce accessors on builtins instance (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Fix tests and lint. Created 9 years, 9 months ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 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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190 PrintF(" for on-stack replacement]\n"); 190 PrintF(" for on-stack replacement]\n");
191 } 191 }
192 192
193 // Get the stack check stub code object to match against. We aren't 193 // Get the stack check stub code object to match against. We aren't
194 // prepared to generate it, but we don't expect to have to. 194 // prepared to generate it, but we don't expect to have to.
195 StackCheckStub check_stub; 195 StackCheckStub check_stub;
196 Object* check_code; 196 Object* check_code;
197 MaybeObject* maybe_check_code = check_stub.TryGetCode(); 197 MaybeObject* maybe_check_code = check_stub.TryGetCode();
198 if (maybe_check_code->ToObject(&check_code)) { 198 if (maybe_check_code->ToObject(&check_code)) {
199 Code* replacement_code = 199 Code* replacement_code =
200 isolate_->builtins()->builtin(Builtins::OnStackReplacement); 200 isolate_->builtins()->builtin(Builtins::kOnStackReplacement);
201 Code* unoptimized_code = shared->code(); 201 Code* unoptimized_code = shared->code();
202 Deoptimizer::PatchStackCheckCode(unoptimized_code, 202 Deoptimizer::PatchStackCheckCode(unoptimized_code,
203 Code::cast(check_code), 203 Code::cast(check_code),
204 replacement_code); 204 replacement_code);
205 } 205 }
206 } 206 }
207 207
208 208
209 void RuntimeProfiler::ClearSampleBuffer() { 209 void RuntimeProfiler::ClearSampleBuffer() {
210 memset(sampler_window_, 0, sizeof(sampler_window_)); 210 memset(sampler_window_, 0, sizeof(sampler_window_));
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469 } else { 469 } else {
470 return RuntimeProfiler::WaitForSomeIsolateToEnterJS(); 470 return RuntimeProfiler::WaitForSomeIsolateToEnterJS();
471 } 471 }
472 } 472 }
473 #endif 473 #endif
474 return false; 474 return false;
475 } 475 }
476 476
477 477
478 } } // namespace v8::internal 478 } } // namespace v8::internal
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