xref: /csrg-svn/sys/tahoe/align/Aand3.c (revision 29588)
1*29588Ssam /*	Aand3.c	1.1	86/07/20	*/
2*29588Ssam 
3*29588Ssam 
4*29588Ssam 
5*29588Ssam #include "../tahoealign/align.h"
6*29588Ssam and3(infop)	process_info *infop;
7*29588Ssam /*
8*29588Ssam /*	And , 3 operands.
9*29588Ssam /*
10*29588Ssam /*****************************************/
11*29588Ssam {
12*29588Ssam 	register	long	Register_12;	/* Has to be first reg ! */
13*29588Ssam 	register 	long	data0, data1, result;
14*29588Ssam 
15*29588Ssam 	data0 = operand(infop,0)->data;
16*29588Ssam 	data1 = operand(infop,1)->data;
17*29588Ssam 	Register_12=psl;
18*29588Ssam 	Set_psl(r12);	/* restore the user psl */
19*29588Ssam 	result = data0 & data1;
20*29588Ssam 	asm ("	movpsl	r12");
21*29588Ssam 	New_cc (Register_12);
22*29588Ssam 	write_back (infop,result, operand(infop,2) );
23*29588Ssam }
24