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Patched to compile on BeOS and old, old GCC releases.

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--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%402257
This commit is contained in:
Ryan C. Gordon 2007-02-05 06:44:51 +00:00
parent a258df05a0
commit 8bc3ad08b2
2 changed files with 14 additions and 4 deletions
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8
include/SDL_endian.h
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@ -56,7 +56,7 @@ extern "C" {
header should only be included in files that actually use them.
*/
#if defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
static __inline__ Uint16 SDL_Swap16(Uint16 x)
{
__asm__("xchgb %b0,%h0" : "=q" (x) : "0" (x));
@ -88,7 +88,8 @@ static __inline__ Uint16 SDL_Swap16(Uint16 x) {
}
#endif
#if defined(__GNUC__) && defined(__i386__)
#if defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
static __inline__ Uint32 SDL_Swap32(Uint32 x)
{
__asm__("bswap %0" : "=r" (x) : "0" (x));
@ -123,7 +124,8 @@ static __inline__ Uint32 SDL_Swap32(Uint32 x) {
#endif
#ifdef SDL_HAS_64BIT_TYPE
#if defined(__GNUC__) && defined(__i386__)
#if defined(__GNUC__) && defined(__i386__) && \
!(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */)
static __inline__ Uint64 SDL_Swap64(Uint64 x)
{
union {