Overview
Comment: | macros.h: Add OF_BIGGEST_ALIGNMENT.
When the compiler supports C11, _Alignof(max_align_t) is used; otherwise |
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SHA3-256: |
fdfb2be253355728cb832bdee5cb0592 |
User & Date: | js on 2013-12-07 17:30:17 |
Other Links: | manifest | tags |
Context
2013-12-08
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17:43 | Clean up OFHash and the Hashing categories. check-in: 75f2aa5096 user: js tags: trunk | |
2013-12-07
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17:30 | macros.h: Add OF_BIGGEST_ALIGNMENT. check-in: fdfb2be253 user: js tags: trunk | |
16:56 | macros.h: Make sure static_assert is defined. check-in: 71ebf4e8fe user: js tags: trunk | |
Changes
Modified configure.ac from [01527acc38] to [a4257c1394].
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358 359 360 361 362 363 364 365 366 367 368 369 370 371 | 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 | + + + | ], [ AC_MSG_RESULT(no) size_max="(~(size_t)0)" ]) AC_DEFINE_UNQUOTED(SIZE_MAX, $size_max, [Maximum value for size_t]) ]) AC_CHECK_TYPE(max_align_t, [AC_DEFINE(OF_HAVE_MAX_ALIGN_T, 1, [Whether we have max_align_t])]) AC_CHECK_SIZEOF(float) AC_CHECK_SIZEOF(double) AS_IF([test x"$ac_cv_sizeof_float" != x"4" -o x"$ac_cv_sizeof_double" != x"8"], [AC_MSG_ERROR( [Floating point implementation does not conform to IEEE 754!])]) AC_MSG_CHECKING(for floating point endianess) |
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Modified src/OFObject.m from [585ebe6665] to [fcedcc72d4].
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79 80 81 82 83 84 85 | 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | - + - + | struct pre_mem { struct pre_mem *prev, *next; id owner; }; #define PRE_IVARS_ALIGN ((sizeof(struct pre_ivar) + \ |
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Modified src/macros.h from [4fb27cba60] to [d51c5fe23d].
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49 50 51 52 53 54 55 | 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | + + + + + + - - - + + + | #ifdef OF_BIG_ENDIAN # define OF_BYTE_ORDER_NATIVE OF_BYTE_ORDER_BIG_ENDIAN #else # define OF_BYTE_ORDER_NATIVE OF_BYTE_ORDER_LITTLE_ENDIAN #endif #if __STDC_VERSION__ >= 201112L && defined(OF_HAVE_MAX_ALIGN_T) # define OF_BIGGEST_ALIGNMENT _Alignof(max_align_t) #else # ifdef __BIGGEST_ALIGNMENT__ # define OF_BIGGEST_ALIGNMENT __BIGGEST_ALIGNMENT__ # else |
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Modified src/objfw-defs.h.in from [ccf2bf99fc] to [449e8f592b].
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | + | #undef OF_APPLE_RUNTIME #undef OF_BIG_ENDIAN #undef OF_FLOAT_BIG_ENDIAN #undef OF_HAVE_ASPRINTF #undef OF_HAVE_ATOMIC_OPS #undef OF_HAVE_CHMOD #undef OF_HAVE_CHOWN #undef OF_HAVE_COMPILER_TLS #undef OF_HAVE_FORWARDING_TARGET_FOR_SELECTOR #undef OF_HAVE_GCC_ATOMIC_OPS #undef OF_HAVE_LINK #undef OF_HAVE_MAX_ALIGN_T #undef OF_HAVE_OSATOMIC #undef OF_HAVE_OSATOMIC_64 #undef OF_HAVE_PIPE #undef OF_HAVE_PLUGINS #undef OF_HAVE_PROCESSES #undef OF_HAVE_PTHREADS #undef OF_HAVE_PTHREAD_SPINLOCKS |
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