Rev 3 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1063 | tullio | 1 | |
| 2 | /* |
||
| 3 | * This program is free software; you can redistribute it and/or modify |
||
| 4 | * it under the terms of the GNU General Public License as published by |
||
| 5 | * the Free Software Foundation; either version 2 of the License, or |
||
| 6 | * (at your option) any later version. |
||
| 7 | * |
||
| 8 | * This program is distributed in the hope that it will be useful, |
||
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
||
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
||
| 11 | * GNU General Public License for more details. |
||
| 12 | * |
||
| 13 | * You should have received a copy of the GNU General Public License |
||
| 14 | * along with this program; if not, write to the Free Software |
||
| 15 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
||
| 16 | * |
||
| 17 | */ |
||
| 18 | |||
| 2 | pj | 19 | #include <malloc.h> |
| 20 | #include <stdio.h> |
||
| 21 | #include "../ll/i386/mb-hdr.h" |
||
| 22 | |||
| 23 | /* |
||
| 24 | * Warning!!! This program does not work properly... |
||
| 25 | * FIXIT! |
||
| 26 | */ |
||
| 27 | void main(int argc, char *argv[]) |
||
| 28 | { |
||
| 29 | FILE *in; |
||
| 30 | char *buf,*p; |
||
| 31 | register scan; |
||
| 32 | unsigned long multiboot_sign = MULTIBOOT_MAGIC, size; |
||
| 33 | unsigned long *search; |
||
| 34 | |||
| 35 | if (argc != 2) { |
||
| 36 | printf("Usage: binfin <file>\n"); |
||
| 37 | exit(0); |
||
| 38 | } |
||
| 39 | in = fopen(argv[1],"rb"); |
||
| 40 | if (in == NULL) { |
||
| 41 | printf("Error! File %s not found\n",argv[1]); |
||
| 42 | exit(-1); |
||
| 43 | } |
||
| 44 | fseek(in, 0, SEEK_END); |
||
| 45 | size = ftell(in); |
||
| 46 | buf = malloc(size); |
||
| 47 | if (buf == NULL) { |
||
| 48 | printf("Malloc error! Requested : %lu\n",size); |
||
| 49 | exit(-2); |
||
| 50 | } |
||
| 51 | fread(buf,1,size,in); |
||
| 52 | fclose(in); |
||
| 53 | for (scan = 0, p = buf; scan < size; scan++,p++) { |
||
| 54 | search = (unsigned long *)(p); |
||
| 55 | if (*search == multiboot_sign) { |
||
| 56 | printf("Gotta! Offset = %lx(%lu)\nAligned = %s",scan,scan, scan == (scan & ~0x00000003) ? "Yes" : "No" ); |
||
| 57 | free(buf); |
||
| 58 | exit(1); |
||
| 59 | } |
||
| 60 | } |
||
| 61 | printf("Not found!\n"); |
||
| 62 | exit(1); |
||
| 63 | } |