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Wrong size of parameters for SDL_Swap32 m68k assembly routine
author Patrice Mandin <patmandin@gmail.com>
date Sat, 27 Nov 2004 23:11:20 +0000
parents cec525374267
children 0f3aa6ab3341
comparison
equal deleted inserted replaced
993:2662da16d668 994:c4e5473672b6
112 __asm__("rlwimi %0,%2,8,8,15" : "=&r" (result) : "0" (result), "r" (x)); 112 __asm__("rlwimi %0,%2,8,8,15" : "=&r" (result) : "0" (result), "r" (x));
113 __asm__("rlwimi %0,%2,24,0,7" : "=&r" (result) : "0" (result), "r" (x)); 113 __asm__("rlwimi %0,%2,24,0,7" : "=&r" (result) : "0" (result), "r" (x));
114 return result; 114 return result;
115 } 115 }
116 #elif defined(__GNUC__) && defined(__M68000__) 116 #elif defined(__GNUC__) && defined(__M68000__)
117 static __inline__ Uint16 SDL_Swap32(Uint16 x) 117 static __inline__ Uint32 SDL_Swap32(Uint32 x)
118 { 118 {
119 __asm__("rorw #8,%0;\t\nswap %0;\t\nror #8,%0" : "=d" (x) : "0" (x) : "cc"); 119 __asm__("rorw #8,%0\n\tswap %0\n\tror #8,%0" : "=d" (x) : "0" (x) : "cc");
120 return x; 120 return x;
121 } 121 }
122 #else 122 #else
123 static __inline__ Uint32 SDL_Swap32(Uint32 x) { 123 static __inline__ Uint32 SDL_Swap32(Uint32 x) {
124 return((x<<24)|((x<<8)&0x00FF0000)|((x>>8)&0x0000FF00)|(x>>24)); 124 return((x<<24)|((x<<8)&0x00FF0000)|((x>>8)&0x0000FF00)|(x>>24));