1 84114f06 2004-04-19 devnull /*
 2 84114f06 2004-04-19 devnull  * code to keep track of registers
 3 84114f06 2004-04-19 devnull  */
 4 84114f06 2004-04-19 devnull 
 5 84114f06 2004-04-19 devnull #include "defs.h"
 6 84114f06 2004-04-19 devnull #include "fns.h"
 7 84114f06 2004-04-19 devnull 
 8 84114f06 2004-04-19 devnull /*
 9 84114f06 2004-04-19 devnull  * print the registers
10 84114f06 2004-04-19 devnull  */
11 84114f06 2004-04-19 devnull void
12 84114f06 2004-04-19 devnull printregs(int c)
13 84114f06 2004-04-19 devnull {
14 84114f06 2004-04-19 devnull 	Regdesc *rp;
15 84114f06 2004-04-19 devnull 	int i;
16 443d6288 2012-02-19 rsc 	ADDR u;
17 84114f06 2004-04-19 devnull 
18 84114f06 2004-04-19 devnull 	if(correg == nil){
19 84114f06 2004-04-19 devnull 		dprint("registers not mapped\n");
20 84114f06 2004-04-19 devnull 		return;
21 84114f06 2004-04-19 devnull 	}
22 84114f06 2004-04-19 devnull 
23 84114f06 2004-04-19 devnull 	for (i = 1, rp = mach->reglist; rp->name; rp++, i++) {
24 84114f06 2004-04-19 devnull 		if ((rp->flags & RFLT)) {
25 84114f06 2004-04-19 devnull 			if (c != 'R')
26 84114f06 2004-04-19 devnull 				continue;
27 84114f06 2004-04-19 devnull 			if (rp->format == '8' || rp->format == '3')
28 84114f06 2004-04-19 devnull 				continue;
29 84114f06 2004-04-19 devnull 		}
30 84114f06 2004-04-19 devnull 		rget(correg, rp->name, &u);
31 84114f06 2004-04-19 devnull 		if(rp->format == 'Y')
32 84114f06 2004-04-19 devnull 			dprint("%-8s %-20#llux", rp->name, (uvlong)u);
33 84114f06 2004-04-19 devnull 		else
34 84114f06 2004-04-19 devnull 			dprint("%-8s %-12#lux", rp->name, (ulong)u);
35 84114f06 2004-04-19 devnull 		if ((i % 3) == 0) {
36 84114f06 2004-04-19 devnull 			dprint("\n");
37 84114f06 2004-04-19 devnull 			i = 0;
38 84114f06 2004-04-19 devnull 		}
39 84114f06 2004-04-19 devnull 	}
40 84114f06 2004-04-19 devnull 	if (i != 1)
41 84114f06 2004-04-19 devnull 		dprint("\n");
42 84114f06 2004-04-19 devnull 	dprint ("%s\n", mach->exc(cormap, correg));
43 84114f06 2004-04-19 devnull 	printpc();
44 84114f06 2004-04-19 devnull }