xref: /original-bsd/sys/tahoe/align/Acvfl.c (revision 2301fdfb)
1 /*	Acvfl.c	1.1	86/07/20	*/
2 
3 #include "../tahoealign/align.h"
4 cvfl(infop)	process_info *infop;
5 /*
6 /*	Convert single precission accumulator into integer.
7 /*
8 /******************************************************/
9 {
10 	register	long	Register_12;	/* Has to be first reg ! */
11 	register	float	*acc_pnt;
12 	register	long	result;
13 
14 	acc_pnt = (float *)&acc_high;
15 	Register_12=psl;
16 	Set_psl(r12);	/* restore the user psl */
17 	result = (long) *acc_pnt;
18 	asm ("	movpsl	r12");
19 	New_cc (Register_12);
20 	write_back (infop, result, operand(infop,0) );
21 }
22