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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 // This file defines all of the flags. It is separated into different section, | 5 // This file defines all of the flags. It is separated into different section, |
6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the | 6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the |
7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. | 7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. |
8 // | 8 // |
9 // This include does not have a guard, because it is a template-style include, | 9 // This include does not have a guard, because it is a template-style include, |
10 // which can be included multiple times in different modes. It expects to have | 10 // which can be included multiple times in different modes. It expects to have |
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853 DEFINE_implication(print_all_code, print_unopt_code) | 853 DEFINE_implication(print_all_code, print_unopt_code) |
854 DEFINE_implication(print_all_code, print_code_verbose) | 854 DEFINE_implication(print_all_code, print_code_verbose) |
855 DEFINE_implication(print_all_code, print_builtin_code) | 855 DEFINE_implication(print_all_code, print_builtin_code) |
856 DEFINE_implication(print_all_code, print_code_stubs) | 856 DEFINE_implication(print_all_code, print_code_stubs) |
857 DEFINE_implication(print_all_code, code_comments) | 857 DEFINE_implication(print_all_code, code_comments) |
858 #ifdef DEBUG | 858 #ifdef DEBUG |
859 DEFINE_implication(print_all_code, trace_codegen) | 859 DEFINE_implication(print_all_code, trace_codegen) |
860 #endif | 860 #endif |
861 #endif | 861 #endif |
862 | 862 |
| 863 |
| 864 // |
| 865 // VERIFY_PREDICTABLE related flags |
| 866 // |
| 867 #undef FLAG |
| 868 |
| 869 #ifdef VERIFY_PREDICTABLE |
| 870 #define FLAG FLAG_FULL |
| 871 #else |
| 872 #define FLAG FLAG_READONLY |
| 873 #endif |
| 874 |
| 875 DEFINE_bool(verify_predictable, false, |
| 876 "this mode is used for checking that V8 behaves predictably") |
| 877 DEFINE_int(dump_allocations_digest_at_alloc, 0, |
| 878 "dump allocations digest each n-th allocation") |
| 879 |
| 880 |
863 // | 881 // |
864 // Read-only flags | 882 // Read-only flags |
865 // | 883 // |
866 #undef FLAG | 884 #undef FLAG |
867 #define FLAG FLAG_READONLY | 885 #define FLAG FLAG_READONLY |
868 | 886 |
869 // assembler-arm.h | 887 // assembler-arm.h |
870 DEFINE_bool(enable_ool_constant_pool, V8_OOL_CONSTANT_POOL, | 888 DEFINE_bool(enable_ool_constant_pool, V8_OOL_CONSTANT_POOL, |
871 "enable use of out-of-line constant pools (ARM only)") | 889 "enable use of out-of-line constant pools (ARM only)") |
872 | 890 |
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890 #undef DEFINE_ALIAS_float | 908 #undef DEFINE_ALIAS_float |
891 #undef DEFINE_ALIAS_args | 909 #undef DEFINE_ALIAS_args |
892 | 910 |
893 #undef FLAG_MODE_DECLARE | 911 #undef FLAG_MODE_DECLARE |
894 #undef FLAG_MODE_DEFINE | 912 #undef FLAG_MODE_DEFINE |
895 #undef FLAG_MODE_DEFINE_DEFAULTS | 913 #undef FLAG_MODE_DEFINE_DEFAULTS |
896 #undef FLAG_MODE_META | 914 #undef FLAG_MODE_META |
897 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 915 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
898 | 916 |
899 #undef COMMA | 917 #undef COMMA |
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