Commit Graph

131 Commits

Author SHA1 Message Date
wiz 9eb2f51613 Document amd64; from Nicolas Joly in PR 26026. 2004-06-25 15:08:45 +00:00
jmc b2f782612f Completely rework how tools/compat is done. Purge all uses/references to
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')

Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).

Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.

Fixes PR's: PR#17762 PR#25944
2004-06-20 22:20:14 +00:00
dsl 43d718b987 When searching for the superblock, don't pick an ffsv1 superblock from the
location where we expect to find an ffsv2 superblock.
It could be the first alternate for a ffsv1 filesystem with 64k blocks.
Fixes part of PR kern/24809
2004-03-21 21:18:40 +00:00
lukem 709e718d29 fix a typo in a comment, and expand the description of x86_boot_params. 2004-03-14 23:05:47 +00:00
wiz 46d960757a Add example to keymap description. Use more macros. Bump date. 2004-03-13 23:43:45 +00:00
dsl 7b024ef69c Add a -o keymap=zyz option that will set the boot keymap.
If a character in the map is typed, it gets replaced by the one following.
2004-03-13 22:51:50 +00:00
jmmv b635f565e7 Homogenize usage messages: make the 'usage' word all lowercase, as this seems
to be the most common practice in our tree.
2004-01-05 23:23:32 +00:00
wiz 2f701eb7e9 Use Xr instead of Ic when suitable; NetBSD -> .Nx; add comma;
use Dq for a string.
2003-11-26 09:02:52 +00:00
lukem f6d3e09d47 Provide an example for making a bootable FAT file system, and improve
some of the other examples.
2003-11-26 08:10:37 +00:00
lukem 6b429c1c8a Disable hp300 support (again).
This code is not to be reenabled again until it is fixed to my satisfaction
(as a member of core and the person who ends up dealing with most of
the host tool build bugs)
2003-11-14 12:08:59 +00:00
dsl d7d05c9ee2 roundup() write of hp300 boot code to a multiplr of the disk sector size.
and re-instate the hp300 code - seems to work.
2003-11-13 08:19:43 +00:00
dsl c948aa4152 Ensure we use the target disklabel.h, not the host one.
Read the disklabel directly from sector 2 instead of using DIOCGDINFO.
Expect the label to be big-endian.
Support -o append for real files.
2003-11-10 10:48:30 +00:00
fvdl 8452757ae8 Comment out hp300 references. 2003-11-10 09:19:03 +00:00
fvdl b770006d3b Disable the hp300 for now. 2003-11-10 09:14:58 +00:00
uwe 57f9d3f327 Don't use PRId64 in a host tool. Not all systems have the PRI*
macros (e.g. FreeBSD 4.x).  Cast to long long int instead.
2003-11-08 22:39:07 +00:00
dsl 6bf8729bd1 First cut of hp300 installboot, seems to DTRT on i386.
Maybe this code ought to know how to add a file to the LIF filesystem.
2003-11-08 16:44:35 +00:00
perry 4d9c2f6d8f Clean up the i386 examples somewhat, adding an example of upgrading
the boot blocks on the existing mounted root file system, and
eliminating references to bootxx_ufs.

I referenced the a partition even though most other ports seem to
reference the c partition. I don't know if that's the most correct
way to do it, but it seems to work for me and no one can tell me what
the canonical method is. I'd let someone else fix the man page but no
one seemed to want to and it really needed the example.
2003-11-02 16:04:31 +00:00
mrg 00b48119d0 XXX: build mdsetimage.c / installboot/ffs.c with -O0 on sun2 as GCC3
barfs on these for now.
2003-10-28 08:21:26 +00:00
wiz 3122f2a2f2 Grammar fixes in previous; use Nx in one place;
sort examples; replace < and > with \*[Lt] and \*[Gt] respectively.
Bump date for previous.
2003-10-28 00:26:17 +00:00
lukem f4f2cda6de minor consistency tweaks 2003-10-27 22:38:39 +00:00
lukem c176c56887 fix typo in comment 2003-10-27 22:29:59 +00:00
cl e05d95b990 add next68k support to installboot 2003-10-27 16:51:05 +00:00
lukem 171d653219 Overhaul how `build.sh tools' are used:
*	Rename "config.h" to "nbtool_config.h" and
	HAVE_CONFIG_H to HAVE_NBTOOL_CONFIG_H.
	This makes in more obvious in the source when we're using
	tools/compat/config.h versus "standard autoconf" config.h

    *	Consistently move the inclusion of nbtool_config.h to before
    	<sys/cdefs.h> so that the former can provide __RCSID() (et al),
    	and there's no need to protect those macros any more.

These changes should make it easier to "tool-ify" a program by adding:
	#if HAVE_NBTOOL_CONFIG_H
	#include "nbtool_config.h"
	#endif
to the top of the source files (for the general case).
2003-10-27 00:12:41 +00:00
lukem 10e10fae7e Instead of requiring that the BPB is always the FAT32 one, check the
first three bytes to determine how much of the BPB to preserve.
Supported values:
	eb 3c 90        FAT16 BPB
	eb 58 90        FAT32 BPB
	(anything else)	don't preserve any BPB

This is because the BPB is generally only the FAT16 one except in the
bootxx_msdos case, where it's the larger FAT32 one.
2003-10-14 09:46:43 +00:00
lukem 58e13fba70 Fix compile error on powerpc. Noted by Juergen Hannken-Illjes in private mail. 2003-10-10 01:50:47 +00:00
lukem 1c33b4e6a4 Overhaul MBR handling (part 1):
<sys/bootblock.h>:
    *	Added definitions for the Master Boot Record (MBR) used by
	a variety of systems (primarily i386), including the format
	of the BIOS Parameter Block (BPB).
	This information was cribbed from a variety of sources
	including <sys/disklabel_mbr.h> which this is a superset of.

	As part of this, some data structure elements and #defines
	were renamed to be more "namespace friendly" and consistent
	with other bootblocks and MBR documentation.
	Update all uses of the old names to the new names.

<sys/disklabel_mbr.h>:
    *	Deprecated in favor of <sys/bootblock.h> (the latter is more
	"host tool" friendly).

amd64 & i386:
    *	Renamed /usr/mdec/bootxx_dosfs to /usr/mdec/bootxx_msdos, to
	be consistent with the naming convention of the msdosfs tools.

    *	Removed /usr/mdec/bootxx_ufs, as it's equivalent to bootxx_ffsv1
	and it's confusing to have two functionally equivalent bootblocks,
	especially given that "ufs" has multiple meanings (it could be
	a synonym for "ffs", or the group of ffs/lfs/ext2fs file systems).

    *	Rework pbr.S (the first sector of bootxx_*):
	    +	Ensure that BPB (bytes 11..89) and the partition table
		(bytes 446..509) do not contain code.
	    +	Add support for booting from FAT partitions if BOOT_FROM_FAT
		is defined.  (Only set for bootxx_msdos).
	    +	Remove "dummy" partition 3; if people want to installboot(8)
		these to the start of the disk they can use fdisk(8) to
		create a real MBR partition table...
	    +	Compile with TERSE_ERROR so it fits because of the above.
		Whilst this is less user friendly, I feel it's important
		to have a valid partition table and BPB in the MBR/PBR.

    *	Renamed /usr/mdec/biosboot to /usr/mdec/boot, to be consistent
	with other platforms.

    *	Enable SUPPORT_DOSFS in /usr/mdec/boot (stage2), so that
    	we can boot off FAT partitions.

    *	Crank version of /usr/mdec/boot to 3.1, and fix some of the other
	entries in the version file.

installboot(8) (i386):
    *	Read the existing MBR of the filesystem and retain the BIOS
    	Parameter Block (BPB) in bytes 11..89 and the MBR partition
	table in bytes 446..509.  (Previously installboot(8) would
	trash those two sections of the MBR.)

mbrlabel(8):
    *	Use sys/lib/libkern/xlat_mbr_fstype.c instead of homegrown code
	to map the MBR partition type to the NetBSD disklabel type.


Test built "make release" for i386, and new bootblocks verified to work
(even off FAT!).
2003-10-08 04:25:43 +00:00
lukem 420f3b76ba Replace BP_* with I386_BP_FLAGS_*, for consistency with other stuff in
<sys/bootblock.h>
(CONSDEV_ should be converted as well, but that's more intrusive...)
2003-10-06 05:24:54 +00:00
lukem b5589158f0 spelo in comment 2003-10-06 02:39:04 +00:00
lukem 4ab35bde4b Document the various bootxx_ variants seen on i386, since it's a FAQ.
Document /usr/mdec/biosboot.  (Arguably that should be renamed to
"/usr/mdec/boot" or "/usr/mdec/boot.i386" for consistency with other platforms)
2003-10-03 13:43:34 +00:00
fvdl 728340f200 Add amd64 to list of supported machines (does the same as i386). 2003-08-30 17:46:32 +00:00
martin b1fbf8b8ca Add an example for creating a bootable i386 floppy. 2003-08-16 18:42:53 +00:00
lukem 0283225f29 Explicitly pull in <sys/endian.h> #if !defined(HAVE_CONFIG_H).
(I prefer to be explicit about this, since installboot uses the endian
macros a lot)
2003-07-27 07:53:26 +00:00
lukem 4e59fb5bab rcsid 2003-07-27 07:51:40 +00:00
dsl d2b9d2f94a Add some htole32() for host endianness independance 2003-07-04 07:45:06 +00:00
dsl eb9a70f8fb Another mistake in the ufs2 code - a missing else. 2003-05-30 09:22:50 +00:00
lukem 826a14607a Now that <bsd.prog.mk> DTRT if HOSTPROG is defined (i.e, it is a no-op),
there's no need to special-case .include-ing it.
2003-05-18 07:57:31 +00:00
petrov 674b7e97b8 Format fixes. 2003-05-08 20:33:44 +00:00
dsl c4582ac81d Change 'ulong' to 'unsigned long' so it compiles as a host tool on freebsd. 2003-04-29 09:39:23 +00:00
lukem 2a820a18cf Add explicit descriptions of the `filesystem', `primary', and `secondary'
arguments, including a clarification that `secondary' is relative to the root
of the filesystem, not a path name to that file if `filesystem' is mounted.
Resolves PR 20977 from Jim Bernard.
2003-04-20 00:38:31 +00:00
bjh21 360968bcd9 Use <md5.h> rather than <sys/md5.h>. This is what the man page tells us to
do, and is required for cross-compiling since libnbcompat doesn't provide
<sys/md5.h>.
2003-04-18 14:16:42 +00:00
wiz 80d074c338 Bump date for last; sort authors; add comma after e.g. 2003-04-16 13:02:45 +00:00
briggs 755a56f62f Protect use of __RCSID() with a check to ensure that it's defined.
Suggested by Ian Lance Taylor on tech-userlevel@ to help cross-compilation
on Red Hat 7.3.
2003-04-16 01:32:07 +00:00
dsl 8c4da2e486 Use htole32 so host endianness independant 2003-04-15 14:35:57 +00:00
dsl ed45ba76c7 Change the way -o options are parsed, now done in MI code with a check after
all the options have been processed that they are supported my the
specific system.
Add i386 MD options (console, password, speed and timeout)
(Approved by christos and lukem)
2003-04-15 14:22:13 +00:00
dsl c4dba16f34 Add support for i386 boot code - for new bootxx stuff 2003-04-09 22:30:59 +00:00
dsl f14ef8a1e3 Add support for 'new' format i386 bootxx code 2003-04-09 22:14:27 +00:00
he 798d0c8191 Fix two mistakes done in the UFS2 merge:
o Correct the order of arguments to ffs_read_disk_block; the second one
   is blocknumber to read, not the size to be read.  This would affect the
   UFS2 code, and is thus not much excercised at the moment.
 o The offsets in SBLOCKSEARCH are in bytes, but ffs_read_disk_block wants
   its location in terms of DEV_BSIZE blocks.  Fix this bug in ffs_match().
The latter together with the recent magic number fix to <ufs/ffs/fs.h>
fixes a cross build problem seen when doing a i386->sparc build.
2003-04-05 11:30:53 +00:00
he ad1f16e9ef Add cats for printf %llu arguments, for the benefit of LP64 platforms. 2003-04-02 23:02:29 +00:00
he 2a70d2a4a1 With the new UFS2 code, alternative places are searched for a super-block.
This includes block #0.  Therefore, allow read of block #0 in
ffs_read_disk_block(); change assert (blkno > 0) to (blkno >= 0).
2003-04-02 22:02:56 +00:00
fvdl 42614ed3f3 Add support for UFS2. UFS2 is an enhanced FFS, adding support for
64 bit block pointers, extended attribute storage, and a few
other things.

This commit does not yet include the code to manipulate the extended
storage (for e.g. ACLs), this will be done later.

Originally written by Kirk McKusick and Network Associates Laboratories for
FreeBSD.
2003-04-02 10:39:19 +00:00