CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: christos
Date: Thu Jan 21 17:14:05 UTC 2016
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c
Log Message:
PR/50685: David Binderman: fix memory leak
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 \
src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.18 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.19
--- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.18 Tue Apr 22 17:37:52 2014
+++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Thu Jan 21 12:14:05 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: mkbootimage.c,v 1.18 2014/04/22 21:37:52 phx Exp $ */
+/* $NetBSD: mkbootimage.c,v 1.19 2016/01/21 17:14:05 christos Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -336,7 +336,7 @@ prep_build_image(char *kernel, char *boo
lseek(prep_fd, 0x400, SEEK_SET);
/* Copy boot image */
- elf_img = (unsigned char *)malloc(elf_img_len);
+ elf_img = malloc(elf_img_len);
if (!elf_img)
errx(3, "Can't malloc: %s", strerror(errno));
if (read(elf_fd, elf_img, elf_img_len) != elf_img_len)
@@ -347,7 +347,7 @@ prep_build_image(char *kernel, char *boo
if (inkernflag) {
/* Copy kernel */
- kern_img = (unsigned char *)malloc(kern_stat.st_size);
+ kern_img = malloc(kern_stat.st_size);
if (kern_img == NULL)
errx(3, "Can't malloc: %s", strerror(errno));
@@ -502,7 +502,7 @@ rs6000_build_image(char *kernel, char *b
lseek(rs6000_fd, 0x400, SEEK_SET);
/* Copy boot image */
- elf_img = (unsigned char *)malloc(elf_img_len);
+ elf_img = malloc(elf_img_len);
if (!elf_img)
errx(3, "Can't malloc: %s", strerror(errno));
if (read(elf_fd, elf_img, elf_img_len) != elf_img_len)
@@ -516,7 +516,7 @@ rs6000_build_image(char *kernel, char *b
lseek(rs6000_fd, elf_pad, SEEK_CUR);
/* Copy kernel */
- kern_img = (unsigned char *)malloc(kern_stat.st_size);
+ kern_img = malloc(kern_stat.st_size);
if (kern_img == NULL)
errx(3, "Can't malloc: %s", strerror(errno));
@@ -735,7 +735,7 @@ bebox_build_image(char *kernel, char *bo
bebox_write_header(bebox_fd, elf_img_len, kern_stat.st_size);
/* Copy kernel */
- kern_img = (unsigned char *)malloc(kern_stat.st_size);
+ kern_img = malloc(kern_stat.st_size);
if (kern_img == NULL)
errx(3, "Can't malloc: %s", strerror(errno));
@@ -786,7 +786,7 @@ bebox_build_image(char *kernel, char *bo
toff = bebox_write_header(bebox_fd, elf_img_len, tmp);
/* Copy boot image */
- elf_img = (unsigned char *)malloc(elf_img_len);
+ elf_img = malloc(elf_img_len);
if (!elf_img)
errx(3, "Can't malloc: %s", strerror(errno));
if (read(elf_fd, elf_img, elf_img_len) != elf_img_len)
@@ -802,7 +802,7 @@ bebox_build_image(char *kernel, char *bo
/* Now go back and write in the block header */
endoff = lseek(bebox_fd, 0, SEEK_END);
lseek(bebox_fd, 0, SEEK_SET);
- header_img = (unsigned char *)malloc(BEBOX_HEADER_SIZE);
+ header_img = malloc(BEBOX_HEADER_SIZE);
if (!header_img)
errx(3, "Can't malloc: %s", strerror(errno));
memset(header_img, 0, BEBOX_HEADER_SIZE);
@@ -837,6 +837,7 @@ bebox_build_image(char *kernel, char *bo
write(bebox_fd, header_img, flength - endoff);
close(bebox_fd);
+ free(header_img);
return 0;
}
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: joerg
Date: Tue Jul 9 13:10:55 UTC 2013
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: Makefile
Log Message:
Don't depend on libz.a for the tools build, /usr/lib/libz.a might not
exist.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/arch/powerpc/stand/mkbootimage/Makefile
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/Makefile
diff -u src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.4 src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.5
--- src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.4 Wed Jan 26 21:35:14 2011
+++ src/sys/arch/powerpc/stand/mkbootimage/Makefile Tue Jul 9 13:10:55 2013
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2011/01/26 21:35:14 joerg Exp $
+# $NetBSD: Makefile,v 1.5 2013/07/09 13:10:55 joerg Exp $
BINDIR= /usr/mdec
PROG= mkbootimage
@@ -15,7 +15,9 @@ LIBSA=${.CURDIR}/../../../../lib/libsa
CPPFLAGS= -I${LIBSA} -I${.CURDIR} -I${BFDTOP}/include
CPPFLAGS+= -DATTRIBUTE_PACKED=
+.if !defined(HOSTPROGNAME)
DPADD+= ${LIBZ}
+.endif
LDADD+= -lz
.include bsd.prog.mk
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src Committed By: joerg Date: Tue Jul 9 13:10:33 UTC 2013 Modified Files: src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c Log Message: Fix format string. To generate a diff of this commit: cvs rdiff -u -r1.16 -r1.17 \ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.16 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.17 --- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.16 Wed Dec 19 13:47:20 2012 +++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Tue Jul 9 13:10:33 2013 @@ -1,4 +1,4 @@ -/* $NetBSD: mkbootimage.c,v 1.16 2012/12/19 13:47:20 kiyohara Exp $ */ +/* $NetBSD: mkbootimage.c,v 1.17 2013/07/09 13:10:33 joerg Exp $ */ /*- * Copyright (c) 2007 The NetBSD Foundation, Inc. @@ -396,7 +396,7 @@ prep_build_image(char *kernel, char *boo else flength -= (2880 * 512); if (flength 0 !saloneflag) - fprintf(stderr, %s: Image %s is %d bytes larger than single + fprintf(stderr, %s: Image %s is %ld bytes larger than single floppy. Can only be used for netboot.\n, getprogname(), outname, flength);
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: kiyohara
Date: Mon Dec 24 14:01:25 UTC 2012
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: bebox_bootrec.h
Log Message:
Change name of boot image(mount point?) to 'NetBSD' from 'fd'.
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 \
src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h
diff -u src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h:1.2 src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h:1.3
--- src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h:1.2 Sat May 24 17:34:03 2008
+++ src/sys/arch/powerpc/stand/mkbootimage/bebox_bootrec.h Mon Dec 24 14:01:24 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: bebox_bootrec.h,v 1.2 2008/05/24 17:34:03 kiyohara Exp $ */
+/* $NetBSD: bebox_bootrec.h,v 1.3 2012/12/24 14:01:24 kiyohara Exp $ */
#define BEBOX_HEADER_SIZE 0x6400
#define BEBOX_BLOCK_SIZE 0x200
@@ -14,8 +14,8 @@ u_char bebox_image_data0[] = {
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x0b, 0x40, /* avail size */
0x00, 0x00, 0x02, 0x00, 0xff, 0xff, 0xff, 0xff,
0x00, 0x00, 0x00, 0x32, 0x00, 0x00, 0x0b, 0x40, /* used block */
- 0x01, 0x00, 0x00, 0x00, 0x66, 0x64, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x01, 0x00, 0x00, 0x00, 0x4e, 0x65, 0x74, 0x42,
+ 0x53, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: kiyohara
Date: Wed Dec 19 13:47:21 UTC 2012
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c
Log Message:
Obsolete options '-s'(standalone) on bebox. bebox can boot no-standalone image
from FD or HDD.
To generate a diff of this commit:
cvs rdiff -u -r1.15 -r1.16 \
src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.15 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.16
--- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.15 Sat May 19 14:47:37 2012
+++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Wed Dec 19 13:47:20 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: mkbootimage.c,v 1.15 2012/05/19 14:47:37 kiyohara Exp $ */
+/* $NetBSD: mkbootimage.c,v 1.16 2012/12/19 13:47:20 kiyohara Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -604,8 +604,6 @@ bebox_write_header(int bebox_fd, int elf
struct SectionHeader textHdr, dataHdr, ldrHdr;
struct LoaderHeader lh;
- if (saloneflag)
- hsize = 0;
ldrOffset = ULALIGN(sizeof (fileHdr) + sizeof (textHdr) +
sizeof (dataHdr) + sizeof (ldrHdr));
@@ -697,9 +695,6 @@ bebox_build_image(char *kernel, char *bo
struct timeval tp;
Elf32_External_Phdr phdr;
- if (saloneflag)
- hsize = 0;
-
elf_fd = open_file(bootloader, boot, hdr, elf_stat);
if (inkernflag) {
kern_fd = open_file(kernel, kernel, khdr, kern_stat);
@@ -805,11 +800,6 @@ bebox_build_image(char *kernel, char *bo
close(kern_fd);
close(elf_fd);
- if (saloneflag) {
- close(bebox_fd);
- return 0;
- }
-
/* Now go back and write in the block header */
endoff = lseek(bebox_fd, 0, SEEK_END);
lseek(bebox_fd, 0, SEEK_SET);
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: kiyohara
Date: Sat May 19 14:47:38 UTC 2012
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c
Log Message:
prep's boot supports to load kernel from HDD. We can specify option -I
(no in-kernel).
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 \
src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.14 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.15
--- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.14 Wed Jan 26 21:35:14 2011
+++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Sat May 19 14:47:37 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: mkbootimage.c,v 1.14 2011/01/26 21:35:14 joerg Exp $ */
+/* $NetBSD: mkbootimage.c,v 1.15 2012/05/19 14:47:37 kiyohara Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -299,8 +299,11 @@ prep_build_image(char *kernel, char *boo
Elf32_External_Phdr phdr;
elf_fd = open_file(bootloader, boot, hdr, elf_stat);
- kern_fd = open_file(kernel, kernel, khdr, kern_stat);
- kern_len = kern_stat.st_size + PREP_MAGICSIZE + KERNLENSIZE;
+ if (inkernflag) {
+ kern_fd = open_file(kernel, kernel, khdr, kern_stat);
+ kern_len = kern_stat.st_size + PREP_MAGICSIZE + KERNLENSIZE;
+ } else
+ kern_len = PREP_MAGICSIZE + KERNLENSIZE;
for (i = 0; i ELFGET16(hdr.e_phnum); i++) {
lseek(elf_fd, ELFGET32(hdr.e_phoff) + sizeof(phdr) * i,
@@ -342,17 +345,20 @@ prep_build_image(char *kernel, char *boo
write(prep_fd, elf_img, elf_img_len);
free(elf_img);
- /* Copy kernel */
- kern_img = (unsigned char *)malloc(kern_stat.st_size);
+ if (inkernflag) {
+ /* Copy kernel */
+ kern_img = (unsigned char *)malloc(kern_stat.st_size);
- if (kern_img == NULL)
- errx(3, Can't malloc: %s, strerror(errno));
+ if (kern_img == NULL)
+ errx(3, Can't malloc: %s, strerror(errno));
- /* we need to jump back after having read the headers */
- lseek(kern_fd, 0, SEEK_SET);
- if (read(kern_fd, (void *)kern_img, kern_stat.st_size) !=
- kern_stat.st_size)
- errx(3, Can't read kernel '%s' : %s, kernel, strerror(errno));
+ /* we need to jump back after having read the headers */
+ lseek(kern_fd, 0, SEEK_SET);
+ if (read(kern_fd, (void *)kern_img, kern_stat.st_size) !=
+ kern_stat.st_size)
+ errx(3, Can't read kernel '%s' : %s,
+ kernel, strerror(errno));
+ }
gzf = gzdopen(dup(prep_fd), a);
if (gzf == NULL)
@@ -368,8 +374,10 @@ prep_build_image(char *kernel, char *boo
/* write in the compressed kernel */
kstart = lseek(prep_fd, 0, SEEK_CUR);
- kgzlen = gzwrite(gzf, kern_img, kern_stat.st_size);
- gzclose(gzf);
+ if (inkernflag) {
+ kgzlen = gzwrite(gzf, kern_img, kern_stat.st_size);
+ gzclose(gzf);
+ }
kend = lseek(prep_fd, 0, SEEK_CUR);
/* jump back to the length position now that we know the length */
@@ -392,8 +400,10 @@ prep_build_image(char *kernel, char *boo
floppy. Can only be used for netboot.\n, getprogname(),
outname, flength);
- free(kern_img);
- close(kern_fd);
+ if (inkernflag) {
+ free(kern_img);
+ close(kern_fd);
+ }
close(prep_fd);
close(elf_fd);
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: joerg
Date: Wed Jan 26 21:35:14 UTC 2011
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: Makefile mkbootimage.c
Log Message:
Fix tools build on !NetBSD. Fix printfs to use correct types.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/powerpc/stand/mkbootimage/Makefile
cvs rdiff -u -r1.13 -r1.14 \
src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/Makefile
diff -u src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.3 src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.4
--- src/sys/arch/powerpc/stand/mkbootimage/Makefile:1.3 Sat Nov 7 17:56:14 2009
+++ src/sys/arch/powerpc/stand/mkbootimage/Makefile Wed Jan 26 21:35:14 2011
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2009/11/07 17:56:14 skrll Exp $
+# $NetBSD: Makefile,v 1.4 2011/01/26 21:35:14 joerg Exp $
BINDIR= /usr/mdec
PROG= mkbootimage
@@ -15,7 +15,7 @@
CPPFLAGS= -I${LIBSA} -I${.CURDIR} -I${BFDTOP}/include
CPPFLAGS+= -DATTRIBUTE_PACKED=
-DPADD= ${LIBZ}
-LDADD= -lz
+DPADD+= ${LIBZ}
+LDADD+= -lz
.include bsd.prog.mk
Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.13 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.14
--- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.13 Sat Oct 16 05:14:14 2010
+++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Wed Jan 26 21:35:14 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: mkbootimage.c,v 1.13 2010/10/16 05:14:14 kiyohara Exp $ */
+/* $NetBSD: mkbootimage.c,v 1.14 2011/01/26 21:35:14 joerg Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -527,19 +527,19 @@
write(rs6000_fd, (void *)rs6000_magic, RS6000_MAGICSIZE);
lenpos = lseek(rs6000_fd, 0, SEEK_CUR);
if (verboseflag)
- printf(wrote magic at pos 0x%x\n, lenpos);
+ printf(wrote magic at pos 0x%lx\n, (unsigned long)lenpos);
tmp = sa_htobe32(0);
write(rs6000_fd, (void *)tmp, KERNLENSIZE);
/* write in the compressed kernel */
kstart = lseek(rs6000_fd, 0, SEEK_CUR);
if (verboseflag)
- printf(kernel start at pos 0x%x\n, kstart);
+ printf(kernel start at pos 0x%lx\n, (unsigned long)kstart);
kgzlen = gzwrite(gzf, kern_img, kern_stat.st_size);
gzclose(gzf);
kend = lseek(rs6000_fd, 0, SEEK_CUR);
if (verboseflag)
- printf(kernel end at pos 0x%x\n, kend);
+ printf(kernel end at pos 0x%lx\n, (unsigned long)kend);
/* jump back to the length position now that we know the length */
lseek(rs6000_fd, lenpos, SEEK_SET);
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src Committed By: kiyohara Date: Sat Oct 16 05:05:09 UTC 2010 Modified Files: src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c pef.h Log Message: Remove unnecessary white-spaces and Tabs. Replace white-spaces to Tab. To generate a diff of this commit: cvs rdiff -u -r1.11 -r1.12 \ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c cvs rdiff -u -r1.1 -r1.2 src/sys/arch/powerpc/stand/mkbootimage/pef.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files. Modified files: Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.11 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.12 --- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.11 Mon Sep 1 19:03:44 2008 +++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Sat Oct 16 05:05:09 2010 @@ -1,4 +1,4 @@ -/* $NetBSD: mkbootimage.c,v 1.11 2008/09/01 19:03:44 martin Exp $ */ +/* $NetBSD: mkbootimage.c,v 1.12 2010/10/16 05:05:09 kiyohara Exp $ */ /*- * Copyright (c) 2007 The NetBSD Foundation, Inc. @@ -232,7 +232,7 @@ memset(mbr, 0, sizeof(mbr)); mbrp = (struct mbr_partition *)mbr[MBR_PART_OFFSET]; - + /* Set entry point and boot image size skipping over elf header */ entry = sa_htole32(0x400); length = sa_htole32(elf_stat.st_size - sizeof(hdr) + 0x400); @@ -241,7 +241,7 @@ * Set magic number for msdos partition */ *(unsigned short *)mbr[MBR_MAGIC_OFFSET] = sa_htole16(MBR_MAGIC); - + /* * Build a PReP partition table entry in the boot record * - PReP may only look at the system_indicator @@ -256,15 +256,15 @@ * one partition on the diskette and it shall contain the rest of the * diskette. */ - mbrp-mbrp_shd = 0; /* zero-based */ - mbrp-mbrp_ssect = 2; /* one-based */ - mbrp-mbrp_scyl = 0; /* zero-based */ - mbrp-mbrp_ehd = 1; /* assumes two heads */ + mbrp-mbrp_shd = 0; /* zero-based */ + mbrp-mbrp_ssect = 2; /* one-based */ + mbrp-mbrp_scyl = 0; /* zero-based */ + mbrp-mbrp_ehd = 1; /* assumes two heads */ if (lfloppyflag) - mbrp-mbrp_esect = 36; /* 2.88MB floppy */ + mbrp-mbrp_esect = 36; /* 2.88MB floppy */ else - mbrp-mbrp_esect = 18; /* assumes 18 sectors/track */ - mbrp-mbrp_ecyl = 79; /* assumes 80 cylinders/diskette */ + mbrp-mbrp_esect = 18; /* assumes 18 sectors/track */ + mbrp-mbrp_ecyl = 79; /* assumes 80 cylinders/diskette */ /* * The PReP software ignores the above fields and just looks at @@ -275,13 +275,13 @@ * the beginning sector is zero-based! */ - /* This has to be 0 on the PowerStack? */ + /* This has to be 0 on the PowerStack? */ mbrp-mbrp_start = sa_htole32(0); mbrp-mbrp_size = sa_htole32(2 * 18 * 80 - 1); write(prep_fd, mbr, sizeof(mbr)); write(prep_fd, entry, sizeof(entry)); - write(prep_fd, length, sizeof(length)); + write(prep_fd, length, sizeof(length)); } static int @@ -397,7 +397,7 @@ close(elf_fd); return 0; -} +} /* Fill in the needed information on the boot and config records. Most of * this is just AIX garbage that we don't really need to boot. @@ -595,7 +595,7 @@ if (saloneflag) hsize = 0; - + ldrOffset = ULALIGN(sizeof (fileHdr) + sizeof (textHdr) + sizeof (dataHdr) + sizeof (ldrHdr)); dataOffset = ULALIGN(ldrOffset + sizeof (lh)); @@ -605,70 +605,70 @@ memset(fileHdr, 0, sizeof (fileHdr)); fileHdr.magic = sa_htobe32(PEF_MAGIC); fileHdr.fileTypeID = sa_htobe32(PEF_FILE); -fileHdr.archID = sa_htobe32(PEF_PPC); -fileHdr.versionNumber = sa_htobe32(1); -fileHdr.numSections = sa_htobe16(3); -fileHdr.loadableSections = sa_htobe16(2); -write(bebox_fd, fileHdr, sizeof (fileHdr)); + fileHdr.archID = sa_htobe32(PEF_PPC); + fileHdr.versionNumber = sa_htobe32(1); + fileHdr.numSections = sa_htobe16(3); + fileHdr.loadableSections = sa_htobe16(2); + write(bebox_fd, fileHdr, sizeof (fileHdr)); /* Create the Section Header for TEXT */ memset(textHdr, 0, sizeof (textHdr)); -textHdr.sectionName = sa_htobe32(-1); -textHdr.sectionAddress = sa_htobe32(0); -textHdr.execSize = sa_htobe32(elf_image_len); -textHdr.initSize = sa_htobe32(elf_image_len); -textHdr.rawSize = sa_htobe32(elf_image_len); -textHdr.fileOffset = sa_htobe32(textOffset); -textHdr.regionKind = CodeSection; -textHdr.shareKind = ContextShare; -textHdr.alignment = 4; /* 16 byte alignment */ -write(bebox_fd, textHdr, sizeof (textHdr)); + textHdr.sectionName = sa_htobe32(-1); + textHdr.sectionAddress = sa_htobe32(0); + textHdr.execSize = sa_htobe32(elf_image_len); + textHdr.initSize = sa_htobe32(elf_image_len); + textHdr.rawSize = sa_htobe32(elf_image_len); + textHdr.fileOffset = sa_htobe32(textOffset); + textHdr.regionKind = CodeSection; + textHdr.shareKind = ContextShare; + textHdr.alignment =
CVS commit: src/sys/arch/powerpc/stand/mkbootimage
Module Name:src
Committed By: kiyohara
Date: Sat Oct 16 05:14:15 UTC 2010
Modified Files:
src/sys/arch/powerpc/stand/mkbootimage: mkbootimage.c
Log Message:
Add option -I (no-inkernel). bebox loads kernel from HDD.
To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 \
src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c
diff -u src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.12 src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.13
--- src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c:1.12 Sat Oct 16 05:05:09 2010
+++ src/sys/arch/powerpc/stand/mkbootimage/mkbootimage.c Sat Oct 16 05:14:14 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: mkbootimage.c,v 1.12 2010/10/16 05:05:09 kiyohara Exp $ */
+/* $NetBSD: mkbootimage.c,v 1.13 2010/10/16 05:14:14 kiyohara Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -70,6 +70,7 @@
/* Globals */
+int inkernflag = 1;
int saloneflag = 0;
int verboseflag = 0;
int lfloppyflag = 0;
@@ -125,10 +126,10 @@
fprintf(stderr, \n\n);
}
#ifdef USE_SYSCTL
- fprintf(stderr, usage: %s [-lsv] [-m machine] [-b bootfile]
+ fprintf(stderr, usage: %s [-Ilsv] [-m machine] [-b bootfile]
[-k kernel] [-r rawdev] bootimage\n, getprogname());
#else
- fprintf(stderr, usage: %s [-lsv] -m machine [-b bootfile]
+ fprintf(stderr, usage: %s [-Ilsv] -m machine [-b bootfile]
[-k kernel] [-r rawdev] bootimage\n, getprogname());
#endif
exit(1);
@@ -690,8 +691,11 @@
hsize = 0;
elf_fd = open_file(bootloader, boot, hdr, elf_stat);
- kern_fd = open_file(kernel, kernel, khdr, kern_stat);
- kern_len = kern_stat.st_size + BEBOX_MAGICSIZE + KERNLENSIZE;
+ if (inkernflag) {
+ kern_fd = open_file(kernel, kernel, khdr, kern_stat);
+ kern_len = kern_stat.st_size + BEBOX_MAGICSIZE + KERNLENSIZE;
+ } else
+ kern_len = BEBOX_MAGICSIZE + KERNLENSIZE;
for (i = 0; i ELFGET16(hdr.e_phnum); i++) {
lseek(elf_fd, ELFGET32(hdr.e_phoff) + sizeof(phdr) * i,
@@ -719,26 +723,34 @@
}
lseek(bebox_fd, hsize, SEEK_SET);
- /* write the header with the wrong values to get the offset right */
- bebox_write_header(bebox_fd, elf_img_len, kern_stat.st_size);
-
- /* Copy kernel */
- kern_img = (unsigned char *)malloc(kern_stat.st_size);
-
- if (kern_img == NULL)
- errx(3, Can't malloc: %s, strerror(errno));
-
- /* we need to jump back after having read the headers */
- lseek(kern_fd, 0, SEEK_SET);
- if (read(kern_fd, (void *)kern_img, kern_stat.st_size) !=
- kern_stat.st_size)
- errx(3, Can't read kernel '%s' : %s, kernel, strerror(errno));
-
- gzf = gzdopen(dup(bebox_fd), a);
- if (gzf == NULL)
- errx(3, Can't init compression: %s, strerror(errno));
- if (gzsetparams(gzf, Z_BEST_COMPRESSION, Z_DEFAULT_STRATEGY) != Z_OK)
- errx(3, %s, gzerror(gzf, err));
+ if (inkernflag) {
+ /*
+ * write the header with the wrong values to get the offset
+ * right
+ */
+ bebox_write_header(bebox_fd, elf_img_len, kern_stat.st_size);
+
+ /* Copy kernel */
+ kern_img = (unsigned char *)malloc(kern_stat.st_size);
+
+ if (kern_img == NULL)
+ errx(3, Can't malloc: %s, strerror(errno));
+
+ /* we need to jump back after having read the headers */
+ lseek(kern_fd, 0, SEEK_SET);
+ if (read(kern_fd, (void *)kern_img, kern_stat.st_size) !=
+ kern_stat.st_size)
+ errx(3, Can't read kernel '%s' : %s,
+ kernel, strerror(errno));
+
+ gzf = gzdopen(dup(bebox_fd), a);
+ if (gzf == NULL)
+ errx(3, Can't init compression: %s, strerror(errno));
+ if (gzsetparams(gzf, Z_BEST_COMPRESSION, Z_DEFAULT_STRATEGY) !=
+ Z_OK)
+ errx(3, %s, gzerror(gzf, err));
+ } else
+ bebox_write_header(bebox_fd, elf_img_len, 0);
/* write a magic number and size before the kernel */
write(bebox_fd, (void *)bebox_magic, BEBOX_MAGICSIZE);
@@ -746,12 +758,17 @@
tmp = sa_htobe32(0);
write(bebox_fd, (void *)tmp, KERNLENSIZE);
- /* write in the compressed kernel */
- kstart = lseek(bebox_fd, 0, SEEK_CUR);
- kgzlen = gzwrite(gzf, kern_img, kern_stat.st_size);
- gzclose(gzf);
- kend = lseek(bebox_fd, 0, SEEK_CUR);
- free(kern_img);
+ if (inkernflag) {
+ /* write in the compressed kernel */
+ kstart = lseek(bebox_fd, 0, SEEK_CUR);
+ kgzlen = gzwrite(gzf, kern_img, kern_stat.st_size);
+ gzclose(gzf);
+ kend = lseek(bebox_fd, 0, SEEK_CUR);
+ free(kern_img);
+ } else {
+ kstart = kend = lseek(bebox_fd, 0, SEEK_CUR);
+ kgzlen = 0;
+ }
/* jump back to the length position now that we know the length */
lseek(bebox_fd, lenpos, SEEK_SET);
@@ -774,7 +791,8 @@
write(bebox_fd, elf_img, elf_img_len);
free(elf_img);
- close(kern_fd);
+ if (inkernflag)
+ close(kern_fd);
close(elf_fd);
if (saloneflag) {
@@ -837,13 +855,17 @@
setprogname(argv[0]);
kern_len = 0;
- while ((ch = getopt(argc, argv, b:k:lm:r:sv)) != -1)
+ while ((ch
