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vlc_fixups: turn MSVC CPU defines into GCC CPU defines 

For x64, x86, arm and arm64.

See https://learn.microsoft.com/en-us/cpp/preprocessor/predefined-macros
This commit is contained in:
Steve Lhomme 2023-02-22 05:50:50 -08:00
parent f0a5c5c350
commit e3f623c019
1 changed files with 20 additions and 0 deletions
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include/vlc_fixups.h
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@ -57,6 +57,26 @@ typedef unsigned short mode_t;
#define _CRT_SUPPRESS_RESTRICT
#define DECLSPEC_RESTRICT
// turn CPU MSVC-ism into more standard defines
#if defined(_M_X64) && !defined(__x86_64__)
# define __x86_64__
#endif
#if defined(_M_IX86) && !defined(__i386__)
# define __i386__
#endif
#if defined(_M_ARM64) && !defined(__aarch64__)
# define __aarch64__
#endif
#if defined(_M_ARM) && !defined(__arm__)
# define __arm__
#endif
#if defined(_M_IX86_FP) && _M_IX86_FP == 1 && !defined(__SSE__)
# define __SSE__
#endif
#if defined(_M_IX86_FP) && _M_IX86_FP == 2 && !defined(__SSE2__)
# define __SSE2__
#endif
#endif // _MSC_VER
#ifdef _WIN32