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byteswap: Don't use intrinsic byteswap functions with Intel C compiler

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It reroutes intrinsic _byteswap_u(short|long|int64) call to libc function.
This commit is contained in:
Anonymous Maarten 2023-03-23 00:06:22 +01:00 committed by Anonymous Maarten
parent 09832c701c
commit 095d4b1ffc
1 changed files with 3 additions and 3 deletions
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6
include/SDL3/SDL_endian.h
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@ -143,7 +143,7 @@ extern "C" {
*/
#if HAS_BUILTIN_BSWAP16
#define SDL_Swap16(x) __builtin_bswap16(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif (defined(_MSC_VER) && (_MSC_VER >= 1400)) && !defined(__ICL)
#pragma intrinsic(_byteswap_ushort)
#define SDL_Swap16(x) _byteswap_ushort(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
@ -195,7 +195,7 @@ SDL_Swap16(Uint16 x)
*/
#if HAS_BUILTIN_BSWAP32
#define SDL_Swap32(x) __builtin_bswap32(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif (defined(_MSC_VER) && (_MSC_VER >= 1400)) && !defined(__ICL)
#pragma intrinsic(_byteswap_ulong)
#define SDL_Swap32(x) _byteswap_ulong(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP
@ -250,7 +250,7 @@ SDL_Swap32(Uint32 x)
*/
#if HAS_BUILTIN_BSWAP64
#define SDL_Swap64(x) __builtin_bswap64(x)
#elif defined(_MSC_VER) && (_MSC_VER >= 1400)
#elif (defined(_MSC_VER) && (_MSC_VER >= 1400)) && !defined(__ICL)
#pragma intrinsic(_byteswap_uint64)
#define SDL_Swap64(x) _byteswap_uint64(x)
#elif defined(__i386__) && !HAS_BROKEN_BSWAP