Function main

util/vgabios/testbios.c:122–368

int main(int argc, char **argv)
{
	int ret;
	char *absegname = NULL;
	void *abseg = NULL;
	int c, trace = 0;
	unsigned char *cp;
	char *filename;
	ssize_t size = 0;
	int base = 0;
	int have_size = 0, have_base = 0, have_ip = 0, have_cs = 0;
	int have_devfn = 0;
	int parse_rom = 0;
	//char *fsegname = 0;
	//unsigned char *fsegptr;
	unsigned short initialip = 0, initialcs = 0, devfn = 0;
	//X86EMU_intrFuncs intFuncs[256];
	int debugflag = 0;
	struct device *dev;

	//const char *optstring = "vh?b:i:c:s:tpd:";
	const char *optstring = "vh?b:i:c:s:tpd:";
	while (1) {
		int option_index = 0;
		static struct option long_options[] = {
			{"verbose", 0, 0, 'v'},
			{"help", 0, 0, 'h'},
			{"trace", 0, 0, 't'},
			{"base", 1, 0, 'b'},
			//{"fseg", 1, 0, 'f'},
			{"instructionpointer", 1, 0, 'i'},
			{"codesegment", 1, 0, 'c'},
			{"absegment", 1, 0, 'a'},
			{"size", 1, 0, 's'},
			{"parserom", 0, 0, 'p'},
			{"device", 1, 0, 'd'},
			{"debug", 1, 0, 'D'},
			{0, 0, 0, 0}
		};
		c = getopt_long(argc, argv, optstring, long_options, &option_index);
		if (c == -1)
			break;
		switch (c) {
		case 'v':
			verbose = 1;
			break;
		case 'h':
		case '?':
			usage(argv[0]);
			return 0;
		case 't':
			trace = 1;
			break;
		//case 'b':
		//	base = strtol(optarg, 0, 0);
		//	have_base = 1;
		//	break;
		case 'i':