xref: /original-bsd/sys/tahoe/align/Acmp.c (revision 241757c4)
1 /*	Acmp.c	1.1	86/07/20	*/
2 
3 #include "../tahoealign/align.h"
4 cmp(infop)	process_info *infop;
5 /*
6 /*	Arithmetic comparison
7 /*
8 /**************************************************/
9 {
10 	register long	Register_12;	/* Has to be first reg ! */
11 	register long	Register_11;
12 	register long	Register_10;
13 
14 	Register_12 = operand(infop,0)->data;
15 	Register_11 = operand(infop,1)->data;
16 	Register_10=psl;
17 	Set_psl(r10);	/* restore the user psl */
18 	asm ("	cmpl	r12,r11");
19 	asm ("	movpsl	r12");
20 	New_cc (Register_12);
21 }
22