xref: /original-bsd/sys/tahoe/align/Asubf.c (revision 79cf7955)
1 /*	Asubf.c	1.1	86/07/20	*/
2 
3 
4 #include "../tahoealign/align.h"
5 subf(infop)	process_info *infop;
6 /*
7 /*	Subtract operand from accumulator to accumulator (float).
8 /*
9 /*******************************************************************/
10 {
11 	register float 	*operand_pnt;
12 	register float		*acc_pnt;
13 
14 	operand_pnt = (float *)&operand(infop,0)->data;
15 	acc_pnt = (float *) &acc_high;
16 	*acc_pnt = *acc_pnt - *operand_pnt;
17 }
18