| 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 |