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ps/trunk/source/lib/byte_order.h
| /* Copyright (C) 2020 Wildfire Games. | /* Copyright (C) 2021 Wildfire Games. | ||||
| * | * | ||||
| * Permission is hereby granted, free of charge, to any person obtaining | * Permission is hereby granted, free of charge, to any person obtaining | ||||
| * a copy of this software and associated documentation files (the | * a copy of this software and associated documentation files (the | ||||
| * "Software"), to deal in the Software without restriction, including | * "Software"), to deal in the Software without restriction, including | ||||
| * without limitation the rights to use, copy, modify, merge, publish, | * without limitation the rights to use, copy, modify, merge, publish, | ||||
| * distribute, sublicense, and/or sell copies of the Software, and to | * distribute, sublicense, and/or sell copies of the Software, and to | ||||
| * permit persons to whom the Software is furnished to do so, subject to | * permit persons to whom the Software is furnished to do so, subject to | ||||
| * the following conditions: | * the following conditions: | ||||
| Show All 18 Lines | |||||
| #define INCLUDED_BYTE_ORDER | #define INCLUDED_BYTE_ORDER | ||||
| #include "lib/sysdep/cpu.h" | #include "lib/sysdep/cpu.h" | ||||
| // detect byte order via predefined macros. | // detect byte order via predefined macros. | ||||
| #ifndef BYTE_ORDER | #ifndef BYTE_ORDER | ||||
| # define LITTLE_ENDIAN 0x4321 | # define LITTLE_ENDIAN 0x4321 | ||||
| # define BIG_ENDIAN 0x1234 | # define BIG_ENDIAN 0x1234 | ||||
| # if ARCH_IA32 || ARCH_IA64 || ARCH_AMD64 || ARCH_ALPHA || ARCH_ARM || ARCH_AARCH64 || ARCH_MIPS || ARCH_E2K || defined(__LITTLE_ENDIAN__) | # if ARCH_IA32 || ARCH_IA64 || ARCH_AMD64 || ARCH_ALPHA || ARCH_ARM || ARCH_AARCH64 || ARCH_MIPS || ARCH_E2K || ARCH_PPC64 || defined(__LITTLE_ENDIAN__) | ||||
| # define BYTE_ORDER LITTLE_ENDIAN | # define BYTE_ORDER LITTLE_ENDIAN | ||||
| # else | # else | ||||
| # define BYTE_ORDER BIG_ENDIAN | # define BYTE_ORDER BIG_ENDIAN | ||||
| # endif | # endif | ||||
| #endif | #endif | ||||
| /** | /** | ||||
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Wildfire Games · Phabricator