int main(int argc, char **argv) {
const char *outfn = "out.hex";
while (argc > 1) {
argc--;
argv++;
if (argv[0][0] == '-') {
if (!strcmp(argv[0],"-o")) {
if (argc > 1) {
outfn = argv[1];
argc--;
argv++;
continue;
}
}
die("unknown option: %s", argv[0]);
}
assemble(argv[0]);
}
if (PC != 0) {
linebuffer[0] = 0;
resolve_fixups();
emit(outfn);
}
return 0;
}
int main(int argc, char **argv) {
const char *outfn = "out.hex";
enum outformat oformat = OUTFORMAT_PRETTY;
for (;;) {
int c;
int option_index = 0;
static struct option long_options[] = {
{"help", 0, 0, 'h'},
{"output", 1, 0, 'o'},
{"outformat", 1, 0, 'O'},
{0, 0, 0, 0},
};
c = getopt_long(argc, argv, "ho:O:", long_options, &option_index);
if (c == -1)
break;
switch (c) {
case 'h':
usage(argc, argv);
return 0;
case 'o':
outfn = optarg;
break;
case 'O':
if (!strcasecmp(optarg, "binary")) {
oformat = OUTFORMAT_BINARY;
} else if (!strcasecmp(optarg, "hex")) {
oformat = OUTFORMAT_HEX;
} else if (!strcasecmp(optarg, "pretty")) {
oformat = OUTFORMAT_PRETTY;
} else {
usage(argc, argv);
return 1;
}
break;
default:
usage(argc, argv);
return 1;
}
}
if (argc - optind < 1) {
usage(argc, argv);
return 1;
}
argc -= optind;
argv += optind;
while (argc >= 1) {
assemble(argv[0]);
argv++;
argc--;
}
if (PC != 0) {
linebuffer[0] = 0;
resolve_fixups();
emit(outfn, oformat);
}
return 0;
}
