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1 # Copyright 2013 the V8 project authors. All rights reserved. | 1 # Copyright 2013 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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53 'v8_can_use_fpu_instructions%': 'true', | 53 'v8_can_use_fpu_instructions%': 'true', |
54 | 54 |
55 # Similar to the ARM hard float ABI but on MIPS. | 55 # Similar to the ARM hard float ABI but on MIPS. |
56 'v8_use_mips_abi_hardfloat%': 'true', | 56 'v8_use_mips_abi_hardfloat%': 'true', |
57 | 57 |
58 # Default arch variant for MIPS. | 58 # Default arch variant for MIPS. |
59 'mips_arch_variant%': 'mips32r2', | 59 'mips_arch_variant%': 'mips32r2', |
60 | 60 |
61 'v8_enable_backtrace%': 0, | 61 'v8_enable_backtrace%': 0, |
62 | 62 |
63 # Speeds up Debug builds: | |
64 # 0 - Compiler optimizations off (debuggable) (default). This may | |
65 # be 5x slower than Release (or worse). | |
66 # 1 - Turn on compiler optimizations. This may be hard or impossible to | |
67 # debug. This may still be 2x slower than Release (or worse). | |
68 # 2 - Turn on optimizations, and also #undef DEBUG / #define NDEBUG | |
69 # (but leave V8_ENABLE_CHECKS and most other assertions enabled. | |
70 # This may cause some v8 tests to fail in the Debug configuration. | |
71 # This roughly matches the performance of a Release build and can | |
72 # be used by embedders that need to build their own code as debug | |
73 # but don't want or need a debug version of V8. This should produce | |
74 # near-release speeds. | |
75 'v8_optimized_debug%': 0, | |
76 | |
77 # Enable profiling support. Only required on Windows. | 63 # Enable profiling support. Only required on Windows. |
78 'v8_enable_prof%': 0, | 64 'v8_enable_prof%': 0, |
79 | 65 |
80 # Some versions of GCC 4.5 seem to need -fno-strict-aliasing. | 66 # Some versions of GCC 4.5 seem to need -fno-strict-aliasing. |
81 'v8_no_strict_aliasing%': 0, | 67 'v8_no_strict_aliasing%': 0, |
82 | 68 |
83 # Chrome needs this definition unconditionally. For standalone V8 builds, | 69 # Chrome needs this definition unconditionally. For standalone V8 builds, |
84 # it's handled in build/standalone.gypi. | 70 # it's handled in build/standalone.gypi. |
85 'want_separate_host_toolset%': 1, | 71 'want_separate_host_toolset%': 1, |
86 | 72 |
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701 'OptimizeReferences': '2', | 687 'OptimizeReferences': '2', |
702 'EnableCOMDATFolding': '2', | 688 'EnableCOMDATFolding': '2', |
703 }, | 689 }, |
704 }, | 690 }, |
705 }], # OS=="win" | 691 }], # OS=="win" |
706 ], # conditions | 692 ], # conditions |
707 }, # Release | 693 }, # Release |
708 }, # configurations | 694 }, # configurations |
709 }, # target_defaults | 695 }, # target_defaults |
710 } | 696 } |
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