diff options
Diffstat (limited to 'sys/arch/hp300/stand/isolif/isolif.c')
| -rw-r--r-- | sys/arch/hp300/stand/isolif/isolif.c | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/sys/arch/hp300/stand/isolif/isolif.c b/sys/arch/hp300/stand/isolif/isolif.c new file mode 100644 index 00000000000..7f9eb0e6c35 --- /dev/null +++ b/sys/arch/hp300/stand/isolif/isolif.c @@ -0,0 +1,264 @@ +/* $OpenBSD: isolif.c,v 1.1 1997/09/15 06:20:56 downsj Exp $ */ + +/* + * Copyright (c) 1997, Jason Downs. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Jason Downs for the + * OpenBSD system. + * 4. Neither the name(s) of the author(s) nor the name OpenBSD + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS + * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)mkboot.c 8.1 (Berkeley) 7/15/93 + */ + +#ifndef lint +static char copyright[] = +"@(#) Copyright (c) 1990, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +#if 0 +static char sccsid[] = "@(#)mkboot.c 7.2 (Berkeley) 12/16/90"; +#endif +static char rcsid[] = "$OpenBSD: isolif.c,v 1.1 1997/09/15 06:20:56 downsj Exp $"; +#endif /* not lint */ + +#include <sys/param.h> +#include <sys/file.h> +#include <a.out.h> + +#include "volhdr.h" + +#include <stdio.h> +#include <string.h> +#include <ctype.h> +#include <unistd.h> + +#define LIF_NUMDIR 8 + +#define LIF_VOLSTART 0 +#define LIF_VOLSIZE sizeof(struct lifvol) +#define LIF_DIRSTART 512 +#define LIF_DIRSIZE (LIF_NUMDIR * sizeof(struct lifdir)) +#define LIF_FILESTART 8192 + +#define btolifs(b) (((b) + (SECTSIZE - 1)) / SECTSIZE) +#define lifstob(s) ((s) * SECTSIZE) + +#define ISO_BLOCKSIZE 2048 + +static void usage __P((void)); +static char *lifname __P((char *)); +static void bcddate __P((char *)); + +int +main(argc, argv) + int argc; + char **argv; +{ + int ch, isosblk, isoeblk, rfd, to, apply; + char *name, *outfile, *rawfile; + struct lifvol lifv; + struct lifdir lifd[LIF_NUMDIR]; + struct load ld; + + name = outfile = rawfile = NULL; + apply = isosblk = isoeblk = 0; + while ((ch = getopt(argc, argv, "as:e:n:r:o:")) != -1) { + switch (ch) { + case 'a': + apply++; + break; + + case 's': + isosblk = atoi(optarg); + break; + + case 'e': + isoeblk = atoi(optarg); + break; + + case 'n': + name = optarg; + break; + + case 'r': + rawfile = optarg; + break; + + case 'o': + outfile = optarg; + break; + + default: + usage(); + } + } + + if ((name == NULL) || (outfile == NULL) || (isosblk == 0) || + (isoeblk == 0)) + usage(); + + /* Need the ROM's header from the rawfile, unfortunately. */ + rfd = open(rawfile, O_RDONLY, 0600); + if (rfd < 0) { + perror(rawfile); + exit(1); + } + if (read(rfd, &ld, sizeof(ld)) != sizeof(ld)) { + perror("read"); + exit(1); + } + close(rfd); + + to = open(outfile, (apply ? O_WRONLY : O_WRONLY | O_TRUNC | O_CREAT), + 0644); + if (to < 0) { + perror(outfile); + exit(1); + } + + /* clear possibly unused directory entries */ + strncpy(lifd[1].dir_name, " ", 10); + lifd[1].dir_type = -1; + lifd[1].dir_addr = 0; + lifd[1].dir_length = 0; + lifd[1].dir_flag = 0xFF; + lifd[1].dir_exec = 0; + lifd[7] = lifd[6] = lifd[5] = lifd[4] = lifd[3] = lifd[2] = lifd[1]; + /* record volume info */ + lifv.vol_id = VOL_ID; + strncpy(lifv.vol_label, "BOOT43", 6); + lifv.vol_addr = btolifs(LIF_DIRSTART); + lifv.vol_oct = VOL_OCT; + lifv.vol_dirsize = btolifs(LIF_DIRSIZE); + lifv.vol_version = 1; + /* output bootfile one */ + strcpy(lifd[0].dir_name, lifname(name)); + lifd[0].dir_type = DIR_TYPE; + lifd[0].dir_addr = btolifs(isosblk * ISO_BLOCKSIZE); + lifd[0].dir_length = btolifs(ld.count + sizeof(ld)); + bcddate(lifd[0].dir_toc); + lifd[0].dir_flag = DIR_FLAG; + lifd[0].dir_exec = ld.address; + lifv.vol_length = lifd[0].dir_addr + lifd[0].dir_length; + /* output volume/directory header info */ + lseek(to, LIF_VOLSTART, 0); + write(to, &lifv, LIF_VOLSIZE); + lseek(to, LIF_DIRSTART, 0); + write(to, lifd, LIF_DIRSIZE); + + close(to); + exit(0); +} + +static void usage() +{ + fprintf(stderr, + "usage: isolif [-a] -s isostart -e isoend -n name -r rawfile -o outfile\n"); + exit(1); +} + +static char * +lifname(str) + char *str; +{ + static char lname[10] = "SYS_XXXXX"; + register int i; + + for (i = 4; i < 9; i++) { + if (islower(*str)) + lname[i] = toupper(*str); + else if (isalnum(*str) || *str == '_') + lname[i] = *str; + else + break; + str++; + } + for ( ; i < 10; i++) + lname[i] = '\0'; + return(lname); +} + +#include <sys/stat.h> +#include <time.h> /* XXX */ + +static void +bcddate(toc) + char *toc; +{ + time_t now; + struct tm *tm; + + time(&now); + tm = localtime(&now); + *toc = ((tm->tm_mon+1) / 10) << 4; + *toc++ |= (tm->tm_mon+1) % 10; + *toc = (tm->tm_mday / 10) << 4; + *toc++ |= tm->tm_mday % 10; + *toc = (tm->tm_year / 10) << 4; + *toc++ |= tm->tm_year % 10; + *toc = (tm->tm_hour / 10) << 4; + *toc++ |= tm->tm_hour % 10; + *toc = (tm->tm_min / 10) << 4; + *toc++ |= tm->tm_min % 10; + *toc = (tm->tm_sec / 10) << 4; + *toc |= tm->tm_sec % 10; +} |