Module Name: src Committed By: matt Date: Tue Jul 26 02:57:30 UTC 2011
Modified Files: src/distrib/sets/lists/base [matt-nb5-pq3]: mi src/distrib/sets/lists/comp [matt-nb5-pq3]: mi src/share/mk [matt-nb5-pq3]: bsd.own.mk src/tools [matt-nb5-pq3]: Makefile src/usr.bin [matt-nb5-pq3]: Makefile Added Files: src/tools/mkubootimage [matt-nb5-pq3]: Makefile src/usr.bin/mkubootimage [matt-nb5-pq3]: Makefile crc32.c mkubootimage.c uboot.h Log Message: Add mkubootimage from -HEAD To generate a diff of this commit: cvs rdiff -u -r1.780.2.16 -r1.780.2.16.4.1 src/distrib/sets/lists/base/mi cvs rdiff -u -r1.1201.2.15 -r1.1201.2.15.4.1 src/distrib/sets/lists/comp/mi cvs rdiff -u -r1.542.2.13 -r1.542.2.13.2.1 src/share/mk/bsd.own.mk cvs rdiff -u -r1.124 -r1.124.12.1 src/tools/Makefile cvs rdiff -u -r0 -r1.1.8.2 src/tools/mkubootimage/Makefile cvs rdiff -u -r1.171 -r1.171.10.1 src/usr.bin/Makefile cvs rdiff -u -r0 -r1.2.4.2 src/usr.bin/mkubootimage/Makefile cvs rdiff -u -r0 -r1.2.8.2 src/usr.bin/mkubootimage/crc32.c cvs rdiff -u -r0 -r1.7.2.2 src/usr.bin/mkubootimage/mkubootimage.c cvs rdiff -u -r0 -r1.3.6.2 src/usr.bin/mkubootimage/uboot.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/distrib/sets/lists/base/mi diff -u src/distrib/sets/lists/base/mi:1.780.2.16 src/distrib/sets/lists/base/mi:1.780.2.16.4.1 --- src/distrib/sets/lists/base/mi:1.780.2.16 Sun Oct 18 19:02:34 2009 +++ src/distrib/sets/lists/base/mi Tue Jul 26 02:57:27 2011 @@ -1,4 +1,4 @@ -# $NetBSD: mi,v 1.780.2.16 2009/10/18 19:02:34 snj Exp $ +# $NetBSD: mi,v 1.780.2.16.4.1 2011/07/26 02:57:27 matt Exp $ # # Note: Don't delete entries from here - mark them as "obsolete" instead, # unless otherwise stated below. @@ -841,6 +841,7 @@ ./usr/bin/mkfifo base-util-bin ./usr/bin/mklocale base-locale-bin ./usr/bin/mktemp base-util-bin +./usr/bin/mkubootimage base-util-bin ./usr/bin/modstat base-util-bin !modular ./usr/bin/more base-util-bin ./usr/bin/mset base-tn3270-bin Index: src/distrib/sets/lists/comp/mi diff -u src/distrib/sets/lists/comp/mi:1.1201.2.15 src/distrib/sets/lists/comp/mi:1.1201.2.15.4.1 --- src/distrib/sets/lists/comp/mi:1.1201.2.15 Wed Mar 17 03:17:18 2010 +++ src/distrib/sets/lists/comp/mi Tue Jul 26 02:57:27 2011 @@ -1,4 +1,4 @@ -# $NetBSD: mi,v 1.1201.2.15 2010/03/17 03:17:18 snj Exp $ +# $NetBSD: mi,v 1.1201.2.15.4.1 2011/07/26 02:57:27 matt Exp $ # # Note: don't delete entries from here - mark them as "obsolete" instead. # @@ -2891,6 +2891,7 @@ ./usr/libdata/debug/usr/bin/mklocale.debug comp-locale-debug debug ./usr/libdata/debug/usr/bin/mkstr.debug comp-c-debug debug ./usr/libdata/debug/usr/bin/mktemp.debug comp-util-debug debug +./usr/libdata/debug/usr/bin/mkubootimage.debug comp-util-debug debug ./usr/libdata/debug/usr/bin/modstat.debug comp-util-debug !modular,debug ./usr/libdata/debug/usr/bin/mset.debug comp-tn3270-debug debug ./usr/libdata/debug/usr/bin/msgattrib.debug comp-c-debug debug Index: src/share/mk/bsd.own.mk diff -u src/share/mk/bsd.own.mk:1.542.2.13 src/share/mk/bsd.own.mk:1.542.2.13.2.1 --- src/share/mk/bsd.own.mk:1.542.2.13 Thu Nov 25 00:27:19 2010 +++ src/share/mk/bsd.own.mk Tue Jul 26 02:57:26 2011 @@ -1,4 +1,4 @@ -# $NetBSD: bsd.own.mk,v 1.542.2.13 2010/11/25 00:27:19 riz Exp $ +# $NetBSD: bsd.own.mk,v 1.542.2.13.2.1 2011/07/26 02:57:26 matt Exp $ .if !defined(_BSD_OWN_MK_) _BSD_OWN_MK_=1 @@ -257,6 +257,7 @@ TOOL_MKLOCALE= ${TOOLDIR}/bin/${_TOOL_PREFIX}mklocale TOOL_MKMAGIC= ${TOOLDIR}/bin/${_TOOL_PREFIX}file TOOL_MKTEMP= ${TOOLDIR}/bin/${_TOOL_PREFIX}mktemp +TOOL_MKUBOOTIMAGE= ${TOOLDIR}/bin/${_TOOL_PREFIX}mkubootimage TOOL_MSGC= MSGDEF=${TOOLDIR}/share/misc ${TOOLDIR}/bin/${_TOOL_PREFIX}msgc TOOL_MTREE= ${TOOLDIR}/bin/${_TOOL_PREFIX}mtree TOOL_PAX= ${TOOLDIR}/bin/${_TOOL_PREFIX}pax @@ -325,6 +326,7 @@ TOOL_MKLOCALE= mklocale TOOL_MKMAGIC= file TOOL_MKTEMP= mktemp +TOOL_MKUBOOTIMAGE= mkubootimage TOOL_MSGC= msgc TOOL_MTREE= mtree TOOL_PAX= pax Index: src/tools/Makefile diff -u src/tools/Makefile:1.124 src/tools/Makefile:1.124.12.1 --- src/tools/Makefile:1.124 Sat Oct 25 22:12:41 2008 +++ src/tools/Makefile Tue Jul 26 02:57:26 2011 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.124 2008/10/25 22:12:41 apb Exp $ +# $NetBSD: Makefile,v 1.124.12.1 2011/07/26 02:57:26 matt Exp $ .include <bsd.own.mk> @@ -102,6 +102,10 @@ SUBDIR+= hp300-mkboot .endif +.if ${MACHINE} == "evbarm" || ${MACHINE} == "evbmips" || ${MACHINE} == "evbppc" +SUBDIR+= mkubootimage +.endif + check_MKTOOLS: .PHONY .NOTMAIN .if ${MKTOOLS:Uyes} == "no" @echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and' Index: src/usr.bin/Makefile diff -u src/usr.bin/Makefile:1.171 src/usr.bin/Makefile:1.171.10.1 --- src/usr.bin/Makefile:1.171 Wed Oct 29 16:49:33 2008 +++ src/usr.bin/Makefile Tue Jul 26 02:57:26 2011 @@ -1,4 +1,4 @@ -# $NetBSD: Makefile,v 1.171 2008/10/29 16:49:33 christos Exp $ +# $NetBSD: Makefile,v 1.171.10.1 2011/07/26 02:57:26 matt Exp $ # from: @(#)Makefile 8.3 (Berkeley) 1/7/94 .include <bsd.own.mk> @@ -16,7 +16,8 @@ kdump ktrace ktruss lam last lastcomm ldd leave less \ lex locale locate lock logger login logname look lorder m4 \ machine mail make man menuc mesg midiplay mixerctl mkcsmapper \ - mkdep mkesdb mkfifo mklocale mkstr mktemp moduli msgc msgs \ + mkdep mkesdb mkfifo mklocale mkstr mktemp mkubootimage moduli \ + msgc msgs \ netgroup netstat newgrp newsyslog nfsstat nice nl nohup nvi \ pagesize passwd paste patch pathchk pkill pmap pmc pr \ printenv printf progress pwhash qsubst quota radioctl rdist \ Added files: Index: src/tools/mkubootimage/Makefile diff -u /dev/null src/tools/mkubootimage/Makefile:1.1.8.2 --- /dev/null Tue Jul 26 02:57:31 2011 +++ src/tools/mkubootimage/Makefile Tue Jul 26 02:57:30 2011 @@ -0,0 +1,8 @@ +# $NetBSD: Makefile,v 1.1.8.2 2011/07/26 02:57:30 matt Exp $ + +HOSTPROGNAME= ${_TOOL_PREFIX}mkubootimage +HOST_SRCDIR= usr.bin/mkubootimage + +HOST_CPPFLAGS+= -I${.CURDIR} + +.include "${.CURDIR}/../Makefile.host" Index: src/usr.bin/mkubootimage/Makefile diff -u /dev/null src/usr.bin/mkubootimage/Makefile:1.2.4.2 --- /dev/null Tue Jul 26 02:57:31 2011 +++ src/usr.bin/mkubootimage/Makefile Tue Jul 26 02:57:30 2011 @@ -0,0 +1,9 @@ +# $NetBSD: Makefile,v 1.2.4.2 2011/07/26 02:57:30 matt Exp $ + +PROG= mkubootimage +SRCS= mkubootimage.c crc32.c +NOMAN= # defined + +CWARNFLAGS.clang+= -Wno-conversion + +.include <bsd.prog.mk> Index: src/usr.bin/mkubootimage/crc32.c diff -u /dev/null src/usr.bin/mkubootimage/crc32.c:1.2.8.2 --- /dev/null Tue Jul 26 02:57:31 2011 +++ src/usr.bin/mkubootimage/crc32.c Tue Jul 26 02:57:30 2011 @@ -0,0 +1,102 @@ +/* $NetBSD: crc32.c,v 1.2.8.2 2011/07/26 02:57:30 matt Exp $ */ + +/*- + * Copyright (c) 2002 Marcel Moolenaar + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + * + * CRC32 code derived from work by Gary S. Brown. + */ + +#if HAVE_NBTOOL_CONFIG_H +#include "nbtool_config.h" +#endif + +#include <sys/cdefs.h> +__RCSID("$NetBSD: crc32.c,v 1.2.8.2 2011/07/26 02:57:30 matt Exp $"); + +#include <sys/types.h> +#include <stdint.h> + +uint32_t crc32(const void *, size_t); + +static uint32_t crc32_tab[] = { + 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, + 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, + 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, + 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, + 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, + 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, + 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, + 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, + 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, + 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, + 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, + 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, + 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, + 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, + 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, + 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, + 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, + 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, + 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, + 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, + 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, + 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, + 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, + 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, + 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, + 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, + 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, + 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, + 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, + 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, + 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, + 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, + 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, + 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, + 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, + 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, + 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, + 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, + 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, + 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, + 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, + 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, + 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d +}; + +uint32_t +crc32(const void *buf, size_t size) +{ + const uint8_t *p; + uint32_t crc; + + p = buf; + crc = ~0U; + + while (size--) + crc = crc32_tab[(crc ^ *p++) & 0xFF] ^ (crc >> 8); + + return crc ^ ~0U; +} Index: src/usr.bin/mkubootimage/mkubootimage.c diff -u /dev/null src/usr.bin/mkubootimage/mkubootimage.c:1.7.2.2 --- /dev/null Tue Jul 26 02:57:31 2011 +++ src/usr.bin/mkubootimage/mkubootimage.c Tue Jul 26 02:57:30 2011 @@ -0,0 +1,401 @@ +/* $NetBSD: mkubootimage.c,v 1.7.2.2 2011/07/26 02:57:30 matt Exp $ */ + +/*- + * Copyright (c) 2010 Jared D. McNeill <jmcne...@invisible.ca> + * 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. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + +#if HAVE_NBTOOL_CONFIG_H +#include "nbtool_config.h" +#endif + +#include <sys/cdefs.h> +__RCSID("$NetBSD: mkubootimage.c,v 1.7.2.2 2011/07/26 02:57:30 matt Exp $"); + +#include <sys/mman.h> +#include <sys/stat.h> +#include <err.h> +#include <errno.h> +#include <fcntl.h> +#include <limits.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <time.h> +#include <unistd.h> + +#include "uboot.h" + +#ifndef __arraycount +#define __arraycount(__x) (sizeof(__x) / sizeof(__x[0])) +#endif + +extern uint32_t crc32(const void *, size_t); + +static enum uboot_image_os image_os = IH_OS_NETBSD; +static enum uboot_image_arch image_arch = IH_ARCH_UNKNOWN; +static enum uboot_image_type image_type = IH_TYPE_UNKNOWN; +static enum uboot_image_comp image_comp = IH_COMP_NONE; +static uint32_t image_loadaddr = 0; +static uint32_t image_entrypoint = 0; +static char *image_name; + +struct uboot_os { + enum uboot_image_os os; + const char *name; +} uboot_os[] = { + { IH_OS_OPENBSD, "openbsd" }, + { IH_OS_NETBSD, "netbsd" }, + { IH_OS_FREEBSD, "freebsd" }, + { IH_OS_LINUX, "linux" }, +}; + +static enum uboot_image_os +get_os(const char *name) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_os); i++) { + if (strcmp(uboot_os[i].name, name) == 0) + return uboot_os[i].os; + } + + return IH_OS_UNKNOWN; +} + +static const char * +get_os_name(enum uboot_image_os os) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_os); i++) { + if (uboot_os[i].os == os) + return uboot_os[i].name; + } + + return "Unknown"; +} + +struct uboot_arch { + enum uboot_image_arch arch; + const char *name; +} uboot_arch[] = { + { IH_ARCH_ARM, "arm" }, + { IH_ARCH_MIPS, "mips" }, + { IH_ARCH_MIPS64, "mips64" }, + { IH_ARCH_PPC, "powerpc" }, +}; + +static enum uboot_image_arch +get_arch(const char *name) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_arch); i++) { + if (strcmp(uboot_arch[i].name, name) == 0) + return uboot_arch[i].arch; + } + + return IH_ARCH_UNKNOWN; +} + +static const char * +get_arch_name(enum uboot_image_arch arch) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_arch); i++) { + if (uboot_arch[i].arch == arch) + return uboot_arch[i].name; + } + + return "Unknown"; +} + +struct uboot_type { + enum uboot_image_type type; + const char *name; +} uboot_type[] = { + { IH_TYPE_STANDALONE, "standalone" }, + { IH_TYPE_KERNEL, "kernel" }, + { IH_TYPE_RAMDISK, "ramdisk" }, + { IH_TYPE_FILESYSTEM, "fs" }, +}; + +static enum uboot_image_type +get_type(const char *name) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_type); i++) { + if (strcmp(uboot_type[i].name, name) == 0) + return uboot_type[i].type; + } + + return IH_TYPE_UNKNOWN; +} + +static const char * +get_type_name(enum uboot_image_type type) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_type); i++) { + if (uboot_type[i].type == type) + return uboot_type[i].name; + } + + return "Unknown"; +} + +struct uboot_comp { + enum uboot_image_comp comp; + const char *name; +} uboot_comp[] = { + { IH_COMP_NONE, "none" }, + { IH_COMP_GZIP, "gz" }, + { IH_COMP_BZIP2, "bz2" }, +}; + +static enum uboot_image_comp +get_comp(const char *name) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_comp); i++) { + if (strcmp(uboot_comp[i].name, name) == 0) + return uboot_comp[i].comp; + } + + return IH_TYPE_UNKNOWN; +} + +static const char * +get_comp_name(enum uboot_image_comp comp) +{ + unsigned int i; + + for (i = 0; i < __arraycount(uboot_comp); i++) { + if (uboot_comp[i].comp == comp) + return uboot_comp[i].name; + } + + return "Unknown"; +} + +static void +usage(void) +{ + fprintf(stderr, "usage: mkubootimage -A <arm|mips|mips64|powerpc>"); + fprintf(stderr, " -C <none|gz|bz2>"); + fprintf(stderr, " -O <openbsd|netbsd|freebsd|linux>"); + fprintf(stderr, " -T <standalone|kernel|ramdisk|fs>"); + fprintf(stderr, " -a <addr> [-e <ep>] -n <name>"); + fprintf(stderr, " <srcfile> <dstfile>\n"); + + exit(EXIT_FAILURE); +} + +static void +dump_header(struct uboot_image_header *hdr) +{ + time_t tm = ntohl(hdr->ih_time); + + printf(" magic: 0x%08x\n", ntohl(hdr->ih_magic)); + printf(" time: %s", ctime(&tm)); + printf(" size: %u\n", ntohl(hdr->ih_size)); + printf(" load addr: 0x%08x\n", ntohl(hdr->ih_load)); + printf(" entry point: 0x%08x\n", ntohl(hdr->ih_ep)); + printf(" data crc: 0x%08x\n", ntohl(hdr->ih_dcrc)); + printf(" os: %d (%s)\n", hdr->ih_os, + get_os_name(hdr->ih_os)); + printf(" arch: %d (%s)\n", hdr->ih_arch, + get_arch_name(hdr->ih_arch)); + printf(" type: %d (%s)\n", hdr->ih_type, + get_type_name(hdr->ih_type)); + printf(" comp: %d (%s)\n", hdr->ih_comp, + get_comp_name(hdr->ih_comp)); + printf(" name: %s\n", hdr->ih_name); + printf(" header crc: 0x%08x\n", hdr->ih_hcrc); +} + +static int +generate_header(struct uboot_image_header *hdr, int kernel_fd) +{ + uint8_t *p; + struct stat st; + uint32_t crc; + int error; + + error = fstat(kernel_fd, &st); + if (error == -1) { + perror("stat"); + return errno; + } + + if (st.st_size + sizeof(*hdr) > UINT32_MAX) { + fprintf(stderr, "fatal: kernel too big\n"); + return EINVAL; + } + + p = mmap(0, st.st_size, PROT_READ, MAP_FILE|MAP_SHARED, kernel_fd, 0); + if (p == MAP_FAILED) { + perror("mmap kernel"); + return EINVAL; + } + crc = crc32(p, st.st_size); + munmap(p, st.st_size); + + memset(hdr, 0, sizeof(*hdr)); + hdr->ih_magic = htonl(IH_MAGIC); + hdr->ih_time = htonl(st.st_mtime); + hdr->ih_size = htonl(st.st_size); + hdr->ih_load = htonl(image_loadaddr); + hdr->ih_ep = htonl(image_entrypoint); + hdr->ih_dcrc = htonl(crc); + hdr->ih_os = image_os; + hdr->ih_arch = image_arch; + hdr->ih_type = image_type; + hdr->ih_comp = image_comp; + strlcpy((char *)hdr->ih_name, image_name, sizeof(hdr->ih_name)); + crc = crc32((void *)hdr, sizeof(*hdr)); + hdr->ih_hcrc = htonl(crc); + + dump_header(hdr); + + return 0; +} + +static int +write_image(struct uboot_image_header *hdr, int kernel_fd, int image_fd) +{ + uint8_t buf[4096]; + ssize_t rlen, wlen; + + wlen = write(image_fd, hdr, sizeof(*hdr)); + if (wlen != sizeof(*hdr)) { + perror("short write"); + return errno; + } + + while ((rlen = read(kernel_fd, buf, sizeof(buf))) > 0) { + wlen = write(image_fd, buf, rlen); + if (wlen != rlen) { + perror("short write"); + return errno; + } + } + + return 0; +} + +int +main(int argc, char *argv[]) +{ + struct uboot_image_header hdr; + const char *src, *dest; + char *ep; + int kernel_fd, image_fd; + int ch; + unsigned long num; + + while ((ch = getopt(argc, argv, "A:C:O:T:a:e:hn:")) != -1) { + switch (ch) { + case 'A': /* arch */ + image_arch = get_arch(optarg); + break; + case 'C': /* comp */ + image_comp = get_comp(optarg); + break; + case 'O': /* os */ + image_os = get_os(optarg); + break; + case 'T': /* type */ + image_type = get_type(optarg); + break; + case 'a': /* addr */ + errno = 0; + num = strtoul(optarg, &ep, 0); + if (*ep != '\0' || (errno == ERANGE && + (num == ULONG_MAX || num == 0))) + errx(1, "illegal number -- %s", optarg); + image_loadaddr = (uint32_t)num; + break; + case 'e': /* ep */ + errno = 0; + num = strtoul(optarg, &ep, 0); + if (*ep != '\0' || (errno == ERANGE && + (num == ULONG_MAX || num == 0))) + errx(1, "illegal number -- %s", optarg); + image_entrypoint = (uint32_t)num; + break; + case 'n': /* name */ + image_name = strdup(optarg); + break; + case 'h': + default: + usage(); + /* NOTREACHED */ + } + } + argc -= optind; + argv += optind; + + if (argc != 2) + usage(); + + if (image_entrypoint == 0) + image_entrypoint = image_loadaddr; + + if (image_arch == IH_ARCH_UNKNOWN || + image_type == IH_TYPE_UNKNOWN || + image_loadaddr == 0 || + image_name == NULL) + usage(); + + src = argv[0]; + dest = argv[1]; + + kernel_fd = open(src, O_RDONLY); + if (kernel_fd == -1) { + perror("open kernel"); + return EXIT_FAILURE; + } + image_fd = open(dest, O_WRONLY|O_CREAT, 0666); + if (image_fd == -1) { + perror("open image"); + return EXIT_FAILURE; + } + + if (generate_header(&hdr, kernel_fd) != 0) + return EXIT_FAILURE; + + if (write_image(&hdr, kernel_fd, image_fd) != 0) + return EXIT_FAILURE; + + close(image_fd); + close(kernel_fd); + + return EXIT_SUCCESS; +} Index: src/usr.bin/mkubootimage/uboot.h diff -u /dev/null src/usr.bin/mkubootimage/uboot.h:1.3.6.2 --- /dev/null Tue Jul 26 02:57:31 2011 +++ src/usr.bin/mkubootimage/uboot.h Tue Jul 26 02:57:30 2011 @@ -0,0 +1,79 @@ +/* $NetBSD: uboot.h,v 1.3.6.2 2011/07/26 02:57:30 matt Exp $ */ + +/*- + * Copyright (c) 2010 Jared D. McNeill <jmcne...@invisible.ca> + * 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. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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. + */ + +#ifndef _HAVE_UBOOT_H +#define _HAVE_UBOOT_H + +enum uboot_image_os { + IH_OS_UNKNOWN = 0, + IH_OS_OPENBSD = 1, + IH_OS_NETBSD = 2, + IH_OS_FREEBSD = 3, + IH_OS_LINUX = 5 +}; + +enum uboot_image_arch { + IH_ARCH_UNKNOWN = 0, + IH_ARCH_ARM = 2, + IH_ARCH_MIPS = 5, + IH_ARCH_MIPS64 = 6, + IH_ARCH_PPC = 7 +}; + +enum uboot_image_type { + IH_TYPE_UNKNOWN = 0, + IH_TYPE_STANDALONE = 1, + IH_TYPE_KERNEL = 2, + IH_TYPE_RAMDISK = 3, + IH_TYPE_FILESYSTEM = 7, +}; + +enum uboot_image_comp { + IH_COMP_NONE = 0, + IH_COMP_GZIP = 1, + IH_COMP_BZIP2 = 2, +}; + +#define IH_MAGIC 0x27051956 +#define IH_NMLEN 32 + +struct uboot_image_header { + uint32_t ih_magic; + uint32_t ih_hcrc; + uint32_t ih_time; + uint32_t ih_size; + uint32_t ih_load; + uint32_t ih_ep; + uint32_t ih_dcrc; + uint8_t ih_os; + uint8_t ih_arch; + uint8_t ih_type; + uint8_t ih_comp; + uint8_t ih_name[IH_NMLEN]; +}; + +#endif /* !_HAVE_UBOOT_H */