93 #define do_col(table, a1,a2,a3,a4, idx, tmp)	\  argument
95 	xor     table(,%tmp,4),%a1;		\
107 #define do_fcol(table, a1,a2,a3,a4, idx, tmp, sched) \  argument
108 	mov     0 sched,%a1;			\
111 	xor     table(,%tmp,4),%a1;		\
126 #define do_icol(table, a1,a2,a3,a4, idx, tmp, sched) \  argument
127 	mov     0 sched,%a1;			\
130 	xor     table(,%tmp,4),%a1;		\
144 #define save(a1, a2)		\  argument
145 	mov     %a2,4*a1(%esp)
147 #define restore(a1, a2)		\  argument
148 	mov     4*a2(%esp),%a1