diff options
Diffstat (limited to 'ndisasm.c')
| -rw-r--r-- | ndisasm.c | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -27,7 +27,7 @@ static const char *help = " -u sets USE32 (32-bit mode)\n" " -b 16 or -b 32 sets number of bits too\n" " -h displays this text\n" -" -r displays the version number\n" +" -r or -v displays the version number\n" " -e skips <bytes> bytes of header\n" " -k avoids disassembling <bytes> bytes from position <start>\n" " -p selects the preferred vendor instruction set (intel, amd, cyrix, idt)\n"; @@ -42,7 +42,8 @@ int main(int argc, char **argv) char *pname = *argv; char *filename = NULL; unsigned long nextsync, synclen, initskip = 0L; - int lenread, lendis; + int lenread; + long lendis; int autosync = FALSE; int bits = 16; int eof = FALSE; @@ -68,7 +69,8 @@ int main(int argc, char **argv) fprintf(stderr, help); return 0; case 'r': - fprintf(stderr, "NDISASM version " NASM_VER "\n"); + case 'v': + fprintf(stderr, "NDISASM version %s compiled " __DATE__ "\n", NASM_VER); return 0; case 'u': /* USE32 */ bits = 32; @@ -181,6 +183,10 @@ int main(int argc, char **argv) } p = ""; /* force to next argument */ break; + default: /*bf*/ + fprintf(stderr, "%s: unrecognised option `-%c'\n", + pname, *p); + return 1; } } else if (!filename) { filename = p; @@ -227,7 +233,7 @@ int main(int argc, char **argv) } else lenread = 0; p += lenread; - if (offset == nextsync) { + if ((unsigned long)offset == nextsync) { if (synclen) { printf("%08lX skipping 0x%lX bytes\n", offset, synclen); offset += synclen; @@ -239,7 +245,7 @@ int main(int argc, char **argv) while (p > q && (p - q >= INSN_MAX || lenread == 0)) { lendis = disasm (q, outbuf, bits, offset, autosync, prefer); if (!lendis || lendis > (p - q) || - lendis > nextsync-offset) + (unsigned long)lendis > nextsync-offset) lendis = eatbyte (q, outbuf); output_ins (offset, q, lendis, outbuf); q += lendis; |