17 #define GET_BLOCK_2(dst) \  argument
19 		: "=r" (dst), "=r" (a1), "=r" (a2) \
20 		: "0" (dst))
22 #define GET_BLOCK_4(dst) \  argument
24 		: "=r" (dst), "=r" (a1), "=r" (a2), "=r" (a3), "=r" (a4) \
25 		: "0" (dst))
39 #define PUT_BLOCK_2(dst) \  argument
41 		: "=r" (dst) \
42 		: "0" (dst), "r" (a1), "r" (a2))
44 #define PUT_BLOCK_4(dst) \  argument
46 		: "=r" (dst) \
47 		: "0" (dst), "r" (a1), "r" (a2), "r" (a3), "r" (a4))