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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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196 #define V8_PTR_PREFIX "" | 196 #define V8_PTR_PREFIX "" |
197 #endif // V8_HOST_ARCH_64_BIT | 197 #endif // V8_HOST_ARCH_64_BIT |
198 | 198 |
199 // The following macro works on both 32 and 64-bit platforms. | 199 // The following macro works on both 32 and 64-bit platforms. |
200 // Usage: instead of writing 0x1234567890123456 | 200 // Usage: instead of writing 0x1234567890123456 |
201 // write V8_2PART_UINT64_C(0x12345678,90123456); | 201 // write V8_2PART_UINT64_C(0x12345678,90123456); |
202 #define V8_2PART_UINT64_C(a, b) (((static_cast<uint64_t>(a) << 32) + 0x##b##u)) | 202 #define V8_2PART_UINT64_C(a, b) (((static_cast<uint64_t>(a) << 32) + 0x##b##u)) |
203 | 203 |
204 #define V8PRIxPTR V8_PTR_PREFIX "x" | 204 #define V8PRIxPTR V8_PTR_PREFIX "x" |
205 #define V8PRIdPTR V8_PTR_PREFIX "d" | 205 #define V8PRIdPTR V8_PTR_PREFIX "d" |
| 206 #define V8PRIuPTR V8_PTR_PREFIX "u" |
206 | 207 |
207 // Fix for Mac OS X defining uintptr_t as "unsigned long": | 208 // Fix for Mac OS X defining uintptr_t as "unsigned long": |
208 #if defined(__APPLE__) && defined(__MACH__) | 209 #if defined(__APPLE__) && defined(__MACH__) |
209 #undef V8PRIxPTR | 210 #undef V8PRIxPTR |
210 #define V8PRIxPTR "lx" | 211 #define V8PRIxPTR "lx" |
211 #endif | 212 #endif |
212 | 213 |
213 #if (defined(__APPLE__) && defined(__MACH__)) || \ | 214 #if (defined(__APPLE__) && defined(__MACH__)) || \ |
214 defined(__FreeBSD__) || defined(__OpenBSD__) | 215 defined(__FreeBSD__) || defined(__OpenBSD__) |
215 #define USING_BSD_ABI | 216 #define USING_BSD_ABI |
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396 // the backend, so both modes are represented by the kStrictMode value. | 397 // the backend, so both modes are represented by the kStrictMode value. |
397 enum StrictModeFlag { | 398 enum StrictModeFlag { |
398 kNonStrictMode, | 399 kNonStrictMode, |
399 kStrictMode | 400 kStrictMode |
400 }; | 401 }; |
401 | 402 |
402 | 403 |
403 } } // namespace v8::internal | 404 } } // namespace v8::internal |
404 | 405 |
405 #endif // V8_GLOBALS_H_ | 406 #endif // V8_GLOBALS_H_ |
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