5 static struct option longopts[] = {
6 {"arithmetic", no_argument, NULL, 'a'},
7 {"logical", no_argument, NULL, 'l'},
8 {"help", no_argument, NULL, 'h'},
13 { 114, "not integer" },
15 { 116, "out of hex range" },
19 /* レジストリの内容を論理値(0〜65535)で表示する場合はtrue */
20 bool logicalmode = false;
22 int main(int argc, char *argv[])
26 const char *usage = "Usage: %s [-alh] WORD\n";
29 while((opt = getopt_long(argc, argv, "alh", longopts, NULL)) != -1) {
35 fprintf(stdout, usage, argv[0]);
38 fprintf(stderr, usage, argv[0]);
43 if(argv[optind] == NULL) {
44 fprintf(stderr, usage, argv[0]);
48 word = nh2word(argv[optind]);
50 fprintf(stderr, "Dumpword Error - %d: %s\n", cerrno, cerrmsg);
53 if(logicalmode == true) {
54 fprintf(stdout, "%6s: %6d = #%04X = %s\n", argv[optind], word, word, word2bit(word));
56 fprintf(stdout, "%6s: %6d = #%04X = %s\n", argv[optind], (short)word, word, word2bit(word));