xref: /csrg-svn/sys/tahoe/align/Acvlf.c (revision 45699)
1*45699Sbostic /*	Acvlf.c	1.2	90/12/04	*/
229600Ssam 
3*45699Sbostic #include "align.h"
429600Ssam cvlf(infop)	process_info *infop;
529600Ssam /*
629600Ssam /*	Convert integer to float (into accumulator).
729600Ssam /*
829600Ssam /******************************************************/
929600Ssam {
1029600Ssam 	register	long	Register_12;	/* Has to be first reg ! */
1129600Ssam 	register	long	Register_11;
1229600Ssam 	register	float	*Register_10;
1329600Ssam 	/*
1429600Ssam 	register	long	Register_9;
1529600Ssam 	register	long	Register_8;
1629600Ssam 	*/
1729600Ssam 	register struct oprnd *oppnt;
1829600Ssam 
1929600Ssam 	Register_11 = operand(infop,0)->data;
2029600Ssam 	Register_10 = (float *) &acc_high;
2129600Ssam 	Register_12 = psl;
2229600Ssam 	Set_psl (r12);
2329600Ssam 	asm ("	cvlf	r11");		/* Don't change the order !! */
2429600Ssam 	asm ("	movpsl	r12");
2529600Ssam 	asm ("	stf	(r10)");
2629600Ssam 	New_cc ( Register_12 );
2729600Ssam }
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