xref: /csrg-svn/sys/tahoe/align/Asubf.c (revision 29639)
1*29639Ssam /*	Asubf.c	1.1	86/07/20	*/
2*29639Ssam 
3*29639Ssam 
4*29639Ssam #include "../tahoealign/align.h"
5*29639Ssam subf(infop)	process_info *infop;
6*29639Ssam /*
7*29639Ssam /*	Subtract operand from accumulator to accumulator (float).
8*29639Ssam /*
9*29639Ssam /*******************************************************************/
10*29639Ssam {
11*29639Ssam 	register float 	*operand_pnt;
12*29639Ssam 	register float		*acc_pnt;
13*29639Ssam 
14*29639Ssam 	operand_pnt = (float *)&operand(infop,0)->data;
15*29639Ssam 	acc_pnt = (float *) &acc_high;
16*29639Ssam 	*acc_pnt = *acc_pnt - *operand_pnt;
17*29639Ssam }
18