OLD | NEW |
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 |
(...skipping 179 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
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_)); |
(...skipping 258 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
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 |
OLD | NEW |