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comparison dyncall/dyncall_macros.h @ 588:dfc2e6ee8782 r1.4-RC3

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- more robust endian detection, on some platforms inclusion of endian.h led to assuming wrong endianness (subtle if inclusion was in - syscall test: added newline to output
author Tassilo Philipp
date Mon, 19 Sep 2022 09:54:21 +0200
parents f6430d194be6
children 5d999f5c13d1
comparison
equal deleted inserted replaced
587:fbd5e5416a4b 588:dfc2e6ee8782
278 DC__Arch_Itanium 278 DC__Arch_Itanium
279 DC__Arch_PPC32 279 DC__Arch_PPC32
280 DC__Arch_PPC64 280 DC__Arch_PPC64
281 DC__Arch_SuperH 281 DC__Arch_SuperH
282 */ 282 */
283 # if (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 1)) || defined(_BIG_ENDIAN) || defined(__BIG_ENDIAN__) || defined(MIPSEB) || defined(_MIPSEB) || defined(__MIPSEB) || defined(__MIPSEB__) || defined(__ARMEB__) || defined(__AARCH64EB__) 283 # if (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 1)) || defined(MIPSEB) || defined(_MIPSEB) || defined(__MIPSEB) || defined(__MIPSEB__) || defined(__ARMEB__) || defined(__AARCH64EB__)
284 # define DC__Endian_BIG 284 # define DC__Endian_BIG
285 # elif (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 2)) || defined(_LITTLE_ENDIAN) || defined(__LITTLE_ENDIAN__) || defined(MIPSEL) || defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) || defined(__ARMEL__) || defined(__AARCH64EL__) 285 # elif (defined(DC__Arch_PPC64) && (DC__ABI_PPC64_ELF_V == 2)) || defined(MIPSEL) || defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__) || defined(__ARMEL__) || defined(__AARCH64EL__)
286 # define DC__Endian_LITTLE 286 # define DC__Endian_LITTLE
287 # elif defined(DC__Arch_Sparc64) && !defined(__BYTE_ORDER__) /* Sparc64 default is big-endian, except if explicitly defined */ 287 # elif defined(DC__Arch_Sparc64) && !defined(__BYTE_ORDER__) /* Sparc64 default is big-endian, except if explicitly defined */
288 # define DC__Endian_BIG 288 # define DC__Endian_BIG
289 # elif defined(__BYTE_ORDER__) /* explicitly set */ 289 # elif defined(BYTE_ORDER) || defined(_BYTE_ORDER) || defined(__BYTE_ORDER__) /* explicitly set byte order, either through compiler or platform specific endian.h */
290 # if defined(__ORDER_BIG_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) 290 # if (defined(BIG_ENDIAN) && (BYTE_ORDER == BIG_ENDIAN)) || (defined(_BIG_ENDIAN) && (_BYTE_ORDER == _BIG_ENDIAN)) || (defined(__ORDER_BIG_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__))
291 # define DC__Endian_BIG 291 # define DC__Endian_BIG
292 # elif defined(__ORDER_LITTLE_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) 292 # elif (defined(LITTLE_ENDIAN) && (BYTE_ORDER == LITTLE_ENDIAN)) || (defined(_LITTLE_ENDIAN) && (_BYTE_ORDER == _LITTLE_ENDIAN)) || (defined(__ORDER_LITTLE_ENDIAN__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__))
293 # define DC__Endian_LITTLE 293 # define DC__Endian_LITTLE
294 # endif 294 # endif
295 # elif (defined(_BIG_ENDIAN) && (_BIG_ENDIAN == 1)) || (defined(__BIG_ENDIAN__) && (__BIG_ENDIAN__ == 1)) /* explicitly set as on/off */
296 # define DC__Endian_BIG
297 # elif (defined(_LITTLE_ENDIAN) && (_LITTLE_ENDIAN == 1)) || (defined(__LITTLE_ENDIAN__) && (__LITTLE_ENDIAN__ == 1)) /* explicitly set as on/off */
298 # define DC__Endian_LITTLE
295 # endif /* no else, leave unset if not sure */ 299 # endif /* no else, leave unset if not sure */
296 #endif 300 #endif
297 301
298 302
299 303