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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 // 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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6135 roots_[kStackLimitRootIndex] = | 6135 roots_[kStackLimitRootIndex] = |
6136 reinterpret_cast<Object*>( | 6136 reinterpret_cast<Object*>( |
6137 (isolate_->stack_guard()->jslimit() & ~kSmiTagMask) | kSmiTag); | 6137 (isolate_->stack_guard()->jslimit() & ~kSmiTagMask) | kSmiTag); |
6138 roots_[kRealStackLimitRootIndex] = | 6138 roots_[kRealStackLimitRootIndex] = |
6139 reinterpret_cast<Object*>( | 6139 reinterpret_cast<Object*>( |
6140 (isolate_->stack_guard()->real_jslimit() & ~kSmiTagMask) | kSmiTag); | 6140 (isolate_->stack_guard()->real_jslimit() & ~kSmiTagMask) | kSmiTag); |
6141 } | 6141 } |
6142 | 6142 |
6143 | 6143 |
6144 void Heap::TearDown() { | 6144 void Heap::TearDown() { |
6145 #ifdef DEBUG | |
6146 if (FLAG_verify_heap) { | |
6147 Verify(); | |
6148 } | |
6149 #endif | |
6150 if (FLAG_print_cumulative_gc_stat) { | 6145 if (FLAG_print_cumulative_gc_stat) { |
6151 PrintF("\n\n"); | 6146 PrintF("\n\n"); |
6152 PrintF("gc_count=%d ", gc_count_); | 6147 PrintF("gc_count=%d ", gc_count_); |
6153 PrintF("mark_sweep_count=%d ", ms_count_); | 6148 PrintF("mark_sweep_count=%d ", ms_count_); |
6154 PrintF("max_gc_pause=%d ", get_max_gc_pause()); | 6149 PrintF("max_gc_pause=%d ", get_max_gc_pause()); |
6155 PrintF("min_in_mutator=%d ", get_min_in_mutator()); | 6150 PrintF("min_in_mutator=%d ", get_min_in_mutator()); |
6156 PrintF("max_alive_after_gc=%" V8_PTR_PREFIX "d ", | 6151 PrintF("max_alive_after_gc=%" V8_PTR_PREFIX "d ", |
6157 get_max_alive_after_gc()); | 6152 get_max_alive_after_gc()); |
6158 PrintF("\n\n"); | 6153 PrintF("\n\n"); |
6159 } | 6154 } |
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7139 } else { | 7134 } else { |
7140 p ^= 0x1d1ed & (Page::kPageSize - 1); // I died. | 7135 p ^= 0x1d1ed & (Page::kPageSize - 1); // I died. |
7141 } | 7136 } |
7142 remembered_unmapped_pages_[remembered_unmapped_pages_index_] = | 7137 remembered_unmapped_pages_[remembered_unmapped_pages_index_] = |
7143 reinterpret_cast<Address>(p); | 7138 reinterpret_cast<Address>(p); |
7144 remembered_unmapped_pages_index_++; | 7139 remembered_unmapped_pages_index_++; |
7145 remembered_unmapped_pages_index_ %= kRememberedUnmappedPages; | 7140 remembered_unmapped_pages_index_ %= kRememberedUnmappedPages; |
7146 } | 7141 } |
7147 | 7142 |
7148 } } // namespace v8::internal | 7143 } } // namespace v8::internal |
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