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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/assembler.h" | 7 #include "src/assembler.h" |
8 #include "src/base/once.h" | 8 #include "src/base/once.h" |
9 #include "src/base/platform/platform.h" | 9 #include "src/base/platform/platform.h" |
10 #include "src/bootstrapper.h" | 10 #include "src/bootstrapper.h" |
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59 // Avoid random seeds in predictable mode. | 59 // Avoid random seeds in predictable mode. |
60 FLAG_random_seed = 12347; | 60 FLAG_random_seed = 12347; |
61 } | 61 } |
62 | 62 |
63 if (FLAG_stress_compaction) { | 63 if (FLAG_stress_compaction) { |
64 FLAG_force_marking_deque_overflows = true; | 64 FLAG_force_marking_deque_overflows = true; |
65 FLAG_gc_global = true; | 65 FLAG_gc_global = true; |
66 FLAG_max_semi_space_size = 1; | 66 FLAG_max_semi_space_size = 1; |
67 } | 67 } |
68 | 68 |
69 if (FLAG_turbo && strcmp(FLAG_turbo_filter, "~~") == 0) { | 69 if (FLAG_opt && FLAG_turbo && strcmp(FLAG_turbo_filter, "~~") == 0) { |
70 const char* filter_flag = "--turbo-filter=*"; | 70 const char* filter_flag = "--turbo-filter=*"; |
71 FlagList::SetFlagsFromString(filter_flag, StrLength(filter_flag)); | 71 FlagList::SetFlagsFromString(filter_flag, StrLength(filter_flag)); |
72 } | 72 } |
73 | 73 |
74 base::OS::Initialize(FLAG_random_seed, FLAG_hard_abort, FLAG_gc_fake_mmap); | 74 base::OS::Initialize(FLAG_random_seed, FLAG_hard_abort, FLAG_gc_fake_mmap); |
75 | 75 |
76 Isolate::InitializeOncePerProcess(); | 76 Isolate::InitializeOncePerProcess(); |
77 | 77 |
78 sampler::Sampler::SetUp(); | 78 sampler::Sampler::SetUp(); |
79 CpuFeatures::Probe(false); | 79 CpuFeatures::Probe(false); |
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125 | 125 |
126 void V8::SetSnapshotBlob(StartupData* snapshot_blob) { | 126 void V8::SetSnapshotBlob(StartupData* snapshot_blob) { |
127 #ifdef V8_USE_EXTERNAL_STARTUP_DATA | 127 #ifdef V8_USE_EXTERNAL_STARTUP_DATA |
128 base::CallOnce(&init_snapshot_once, &SetSnapshotFromFile, snapshot_blob); | 128 base::CallOnce(&init_snapshot_once, &SetSnapshotFromFile, snapshot_blob); |
129 #else | 129 #else |
130 CHECK(false); | 130 CHECK(false); |
131 #endif | 131 #endif |
132 } | 132 } |
133 } // namespace internal | 133 } // namespace internal |
134 } // namespace v8 | 134 } // namespace v8 |
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