1 #include <u.h>
2 #include <libc.h>
3 #include <bio.h>
4 #include <mach.h>
5 #include "dat.h"
6 
7 int verbose;
8 
9 void
10 usage(void)
11 {
12 	fprint(2, "usage: acidtypes [-v] [-p prefix] executable...\n");
13 	exits("usage");
14 }
15 
16 void
17 main(int argc, char **argv)
18 {
19 	int i, have;
20 	Fhdr *fp;
21 	Biobuf b;
22 	char err[ERRMAX];
23 
24 	quotefmtinstall();
25 	fmtinstall('B', Bfmt);
26 
27 	ARGBEGIN{
28 	case 'v':
29 		verbose = 1;
30 		break;
31 	case 'p':
32 		prefix = EARGF(usage());
33 		break;
34 	default:
35 		usage();
36 	}ARGEND
37 
38 	if(argc < 1)
39 		usage();
40 
41 	Binit(&b, 1, OWRITE);
42 	for(i=0; i<argc; i++){
43 		Bprint(&b, "\n//\n// symbols for %s\n//\n\n", argv[i]);
44 		if((fp = crackhdr(argv[i], OREAD)) == nil){
45 			rerrstr(err, sizeof err);
46 			Bprint(&b, "// open %s: %s\n\n", argv[i], err);
47 			fprint(2, "open %s: %s\n", argv[i], err);
48 			continue;
49 		}
50 		have = 0;
51 		if(fp->dwarf){
52 			if(dwarf2acid(fp->dwarf, &b) < 0){
53 				rerrstr(err, sizeof err);
54 				Bprint(&b, "// dwarf2acid %s: %s\n\n", argv[i], err);
55 				fprint(2, "dwarf2acid %s: %s\n", argv[i], err);
56 			}
57 			have = 1;
58 		}
59 		if(fp->stabs.stabbase){
60 			if(stabs2acid(&fp->stabs, &b) < 0){
61 				rerrstr(err, sizeof err);
62 				Bprint(&b, "// dwarf2acid %s: %s\n\n", argv[i], err);
63 				fprint(2, "dwarf2acid %s: %s\n", argv[i], err);
64 			}
65 			have = 1;
66 		}
67 
68 		if(!have){
69 			Bprint(&b, "// no debugging symbols in %s\n\n", argv[i]);
70 		/*	fprint(2, "no debugging symbols in %s\n", argv[i]); */
71 		}
72 		uncrackhdr(fp);
73 	}
74 	Bflush(&b);
75 	Bterm(&b);
76 	exits(0);
77 }