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00001
00010 #ifndef _ASM_H_
00011 #define _ASM_H_
00012
00013
00014 #define VAR2REG_B(var, reg)       asm ("move.b %0, %/"reg"" :: "r" (var) : ""reg"")
00015 #define VAR2REG_W(var, reg)       asm ("move.w %0, %/"reg"" :: "r" (var) : ""reg"")
00016 #define VAR2REG_L(var, reg)       asm ("move.l %0, %/"reg"" :: "r" (var) : ""reg"")
00017
00018 #define REG2VAR_B(reg, var)       asm ("move.b %/"reg", %0" : "=r" (var))
00019 #define REG2VAR_W(reg, var)       asm ("move.w %/"reg", %0" : "=r" (var))
00020 #define REG2VAR_L(reg, var)       asm ("move.l %/"reg", %0" : "=r" (var))
00021
00022
00023 #endif // _ASM_H_
00024