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