7 static struct option longopts[] = {
8 {"trace", no_argument, NULL, 't'},
9 {"tracearithmetic", no_argument, NULL, 't'},
10 {"tracelogical", no_argument, NULL, 'T'},
11 {"dump", no_argument, NULL, 'd'},
12 {"memorysize", required_argument, NULL, 'M'},
13 {"clocks", required_argument, NULL, 'C'},
14 {"help", no_argument, NULL, 'h'},
19 CERRARRAY cerr_comet2[] = {
20 { 201, "Load object file - full of COMET II memory" },
21 { 208, "object file is not specified" },
23 bool addcerrlist_comet2()
25 return addcerrlist(ARRAYSIZE(cerr_comet2), cerr_comet2);
28 /* 指定されたファイルからアセンブル結果を読込 */
29 bool loadassemble(char *file) {
33 if((fp = fopen(file, "r")) == NULL) {
37 if((endptr = startptr + fread(memory, sizeof(WORD), memsize-startptr, fp)) == memsize) {
38 setcerr(201, NULL); /* Load object file - full of COMET II memory */
39 fprintf(stderr, "Execute error - %d: %s\n", cerrno, cerrmsg);
47 int main(int argc, char *argv[])
50 const char *usage = "Usage: %s [-tTdh] [-M <MEMORYSIZE>] [-C <CLOCKS>] FILE\n";
53 while((opt = getopt_long(argc, argv, "tTdM:C:h", longopts, NULL)) != -1) {
56 execmode.trace = true;
59 execmode.trace = true;
60 execmode.logical = true;
66 memsize = atoi(optarg);
69 clocks = atoi(optarg);
72 fprintf(stdout, usage, argv[0]);
75 fprintf(stderr, usage, argv[0]);
79 if(argv[optind] == NULL) {
80 setcerr(208, NULL); /* object file is not specified */
81 fprintf(stderr, "comet2 error - %d: %s\n", cerrno, cerrmsg);
86 if(loadassemble(argv[optind]) == true) {