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CVS log for src/sbin/gpt/biosboot.c

[BACK] Up to [cvs.NetBSD.org] / src / sbin / gpt

Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.32 / (download) - annotate - [select for diffs], Thu Jun 20 10:56:38 2019 UTC (3 weeks, 6 days ago) by martin
Branch: MAIN
CVS Tags: HEAD
Changes since 1.31: +3 -3 lines
Diff to previous 1.31 (colored)

When biosboot is used on an existing wedge and we are switching to
the gpt of the parent device, do not pass the size of the wedge to
gpt_open, it certainly is smaller than the whole device.
Fixes bin/54312.

Revision 1.30.4.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:05:33 2019 UTC (5 weeks, 2 days ago) by christos
Branch: phil-wifi
Changes since 1.30: +12 -4 lines
Diff to previous 1.30 (colored) next main 1.31 (colored)

Sync with HEAD

Revision 1.31 / (download) - annotate - [select for diffs], Thu Apr 4 13:55:40 2019 UTC (3 months, 1 week ago) by martin
Branch: MAIN
CVS Tags: phil-wifi-20190609
Changes since 1.30: +12 -4 lines
Diff to previous 1.30 (colored)

Allow specifying the partition via -b startsec for the biosboot cmd.

Revision 1.7.4.2 / (download) - annotate - [select for diffs], Mon Aug 13 16:12:12 2018 UTC (11 months ago) by martin
Branch: netbsd-7
CVS Tags: netbsd-7-2-RELEASE
Changes since 1.7.4.1: +164 -190 lines
Diff to previous 1.7.4.1 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

Catch up to current for the following, requested by sborrill in ticket #1629:

	sbin/gpt/gpt_private.h                          up to 1.2
	sbin/gpt/header.c                               up to 1.9
	sbin/gpt/main.c                                 up to 1.11
	sbin/gpt/drvctl.c				delete
	sbin/gpt/Makefile				up to 1.18
	sbin/gpt/add.c					up to 1.44
	sbin/gpt/backup.c				up to 1.18
	sbin/gpt/biosboot.c				up to 1.30
	sbin/gpt/create.c				up to 1.23
	sbin/gpt/destroy.c				up to 1.10
	sbin/gpt/gpt.8					up to 1.63
	sbin/gpt/gpt.c					up to 1.75
	sbin/gpt/gpt.h					up to 1.38
	sbin/gpt/gpt_uuid.c				up to 1.15
	sbin/gpt/gpt_uuid.h				up to 1.7
	sbin/gpt/label.c				up to 1.29
	sbin/gpt/map.c					up to 1.14
	sbin/gpt/map.h					up to 1.6
	sbin/gpt/migrate.c				up to 1.33
	sbin/gpt/recover.c				up to 1.18
	sbin/gpt/remove.c				up to 1.22
	sbin/gpt/resize.c				up to 1.23
	sbin/gpt/resizedisk.c				up to 1.17
	sbin/gpt/restore.c				up to 1.18
	sbin/gpt/set.c					up to 1.14
	sbin/gpt/show.c 				up to 1.41
	sbin/gpt/type.c 				up to 1.15
	sbin/gpt/unset.c				up to 1.14

Many changes including:
- Significant refactoring
- PR/51230: Add the ability to set the active flag in the PMBR
- Let individual commands decide if ioctl(DIOCMWEDGES) should be done
- Add a "header" subcommand that displays information about the size of
  the disk along with information from the GPT header if it exists
- Add listing commands for type, set and unset
- Add help and formatting for set and unset
- Change show to print all the attribute info in one line.
- Improve documentation, including booting and exit status
- Check device parameter to avoid segfaults

Revision 1.27.4.2 / (download) - annotate - [select for diffs], Mon Feb 12 04:05:07 2018 UTC (17 months ago) by snj
Branch: netbsd-8
CVS Tags: netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1
Changes since 1.27.4.1: +5 -3 lines
Diff to previous 1.27.4.1 (colored) to branchpoint 1.27 (colored) next main 1.28 (colored)

Pull up following revision(s) (requested by christos in ticket #545):
	sbin/gpt/backup.c: 1.17-1.18
	sbin/gpt/biosboot.c: 1.29-1.30
	sbin/gpt/gpt.c: 1.71-1.73
	sbin/gpt/gpt.h: 1.36
	sbin/gpt/restore.c: 1.17
	sbin/gpt/show.c: 1.40-1.41
	sys/dev/dkwedge/dkwedge_gpt.c: 1.19-1.20
PR/52522: Piotr Meyer: Don't NUL terminate the gpt label name.
--
- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.
--
use __arraycount
--
PR/52522: ent_name is not necessarily 0 terminated, so check bounds.
--
use arraycount.

Revision 1.30 / (download) - annotate - [select for diffs], Thu Sep 7 10:23:33 2017 UTC (22 months, 1 week ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat
Branch point for: phil-wifi
Changes since 1.29: +5 -4 lines
Diff to previous 1.29 (colored)

use __arraycount

Revision 1.29 / (download) - annotate - [select for diffs], Wed Sep 6 18:17:18 2017 UTC (22 months, 1 week ago) by christos
Branch: MAIN
Changes since 1.28: +4 -3 lines
Diff to previous 1.28 (colored)

- make sure that the utf16 string is padded with 0's where needed.
- since the utf16 string is not 0 terminated, pass the size of the string.

Revision 1.27.4.1 / (download) - annotate - [select for diffs], Wed Jul 5 20:07:42 2017 UTC (2 years ago) by snj
Branch: netbsd-8
CVS Tags: matt-nb8-mediatek-base, matt-nb8-mediatek
Changes since 1.27: +11 -7 lines
Diff to previous 1.27 (colored)

Pull up following revision(s) (requested by mrg in ticket #93):
	sbin/gpt/biosboot.c: revision 1.28
only do wedges if not the tools version.  fixes build on netbsd-4,
and any other place that might have the same ioctl name while having
something not quite right (in this case, cpuid_t in headers not
working properly..)

Revision 1.28 / (download) - annotate - [select for diffs], Mon Jul 3 06:44:58 2017 UTC (2 years ago) by mrg
Branch: MAIN
CVS Tags: perseant-stdc-iso10646-base, perseant-stdc-iso10646
Changes since 1.27: +11 -7 lines
Diff to previous 1.27 (colored)

only do wedges if not the tools version.  fixes build on netbsd-4,
and any other place that might have the same ioctl name while having
something not quite right (in this case, cpuid_t in headers not
working properly..)

XXX: pullup-8

Revision 1.26.4.1 / (download) - annotate - [select for diffs], Fri Apr 21 16:53:13 2017 UTC (2 years, 2 months ago) by bouyer
Branch: bouyer-socketcan
Changes since 1.26: +3 -3 lines
Diff to previous 1.26 (colored) next main 1.27 (colored)

Sync with HEAD

Revision 1.26.2.1 / (download) - annotate - [select for diffs], Mon Mar 20 06:57:02 2017 UTC (2 years, 3 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.26: +3 -3 lines
Diff to previous 1.26 (colored) next main 1.27 (colored)

Sync with HEAD

Revision 1.27 / (download) - annotate - [select for diffs], Thu Feb 16 03:32:17 2017 UTC (2 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-20170426, pgoyette-localcount-20170320, netbsd-8-base, bouyer-socketcan-base1
Branch point for: netbsd-8
Changes since 1.26: +3 -3 lines
Diff to previous 1.26 (colored)

Add -T timestamp for reproducible builds.

Revision 1.26 / (download) - annotate - [select for diffs], Thu Jun 9 19:04:43 2016 UTC (3 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-base, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, localcount-20160914, bouyer-socketcan-base
Branch point for: pgoyette-localcount, bouyer-socketcan
Changes since 1.25: +5 -5 lines
Diff to previous 1.25 (colored)

Rename 'a' to set the active PMBR flag to 'A'

Revision 1.25 / (download) - annotate - [select for diffs], Thu Jun 9 15:12:54 2016 UTC (3 years, 1 month ago) by christos
Branch: MAIN
Changes since 1.24: +14 -6 lines
Diff to previous 1.24 (colored)

PR/51230: Add the ability to set the active flag in the PMBR.

Revision 1.24 / (download) - annotate - [select for diffs], Tue Dec 29 16:45:04 2015 UTC (3 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.23: +3 -3 lines
Diff to previous 1.23 (colored)

- add more informational messages
- handle case where last argument is an option not a device (set -l)

Revision 1.23 / (download) - annotate - [select for diffs], Thu Dec 3 21:49:51 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.22: +19 -11 lines
Diff to previous 1.22 (colored)

more leak

Revision 1.22 / (download) - annotate - [select for diffs], Thu Dec 3 02:02:43 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.21: +4 -4 lines
Diff to previous 1.21 (colored)

WARNS=6

Revision 1.21 / (download) - annotate - [select for diffs], Thu Dec 3 01:07:28 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.20: +31 -36 lines
Diff to previous 1.20 (colored)

eliminate static globals so that commands can be re-used.

Revision 1.20 / (download) - annotate - [select for diffs], Wed Dec 2 12:24:02 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.19: +4 -2 lines
Diff to previous 1.19 (colored)

don't advertise stuff we don't support.

Revision 1.19 / (download) - annotate - [select for diffs], Wed Dec 2 04:07:11 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.18: +7 -5 lines
Diff to previous 1.18 (colored)

refactor the utf code so that it does not leak memory.

Revision 1.18 / (download) - annotate - [select for diffs], Tue Dec 1 23:29:07 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.17: +7 -18 lines
Diff to previous 1.17 (colored)

merge command line parsers and check all memory allocations.

Revision 1.17 / (download) - annotate - [select for diffs], Tue Dec 1 16:32:19 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.16: +33 -21 lines
Diff to previous 1.16 (colored)

Refactor the command dispatching and help printing logic.

Revision 1.16 / (download) - annotate - [select for diffs], Tue Dec 1 09:05:33 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.15: +99 -145 lines
Diff to previous 1.15 (colored)

Firs step of refactoring, remove all globals, factor out some common code,
handle alternate usage but not advertise it.

Revision 1.15 / (download) - annotate - [select for diffs], Sun Nov 29 00:14:46 2015 UTC (3 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.14: +4 -6 lines
Diff to previous 1.14 (colored)

merge the create errors in one place and fix them.

Revision 1.7.4.1 / (download) - annotate - [select for diffs], Tue Jun 2 19:49:38 2015 UTC (4 years, 1 month ago) by snj
Branch: netbsd-7
CVS Tags: netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0
Changes since 1.7: +30 -10 lines
Diff to previous 1.7 (colored)

Pull up following revision(s) (requested by jnemeth in ticket #774):
	sbin/gpt/Makefile: revisions 1.9-1.13
	sbin/gpt/add.c: revisions 1.25-1.27
	sbin/gpt/backup.c: revisions 1.2-1.8
	sbin/gpt/biosboot.c: revisions 1.8-1.14
	sbin/gpt/create.c: revisions 1.8-1.12
	sbin/gpt/destroy.c: revisions 1.5-1.6
	sbin/gpt/drvctl.c: revision 1.1
	sbin/gpt/gpt.8: revisions 1.29-1.36
	sbin/gpt/gpt.c: revisions 1.29-1.40
	sbin/gpt/gpt.h: revisions 1.12-1.18
	sbin/gpt/gpt_uuid.c: revisions 1.1-1.10
	sbin/gpt/gpt_uuid.h: revisions 1.1-1.3
	sbin/gpt/label.c: revisions 1.15-1.18
	sbin/gpt/map.c: revision 1.7
	sbin/gpt/migrate.c: revisions 1.15-1.21
	sbin/gpt/recover.c: revision 1.5
	sbin/gpt/remove.c: revisions 1.13-1.16
	sbin/gpt/resize.c: revisions 1.9-1.11
	sbin/gpt/resizedisk.c: revisions 1.1-1.6
	sbin/gpt/restore.c: revisions 1.2-1.7
	sbin/gpt/set.c: revisions 1.3-1.5
	sbin/gpt/show.c: revision 1.16-1.21
	sbin/gpt/type.c: revisions 1.1-1.6
	sbin/gpt/unset.c: revisions 1.3-1.5
- record the sector size of the disk
- correct confusion with end_cylinder and end_sector in MBRs
--
- dump all partitions, not just ones that are in use
- while here, squash a memory leak
     It shouldn't be necessary to backup unused partitions, however
the partition GUID is created at the time the GPT is created and
is never changed.  It shouldn't matter if the GUID of an unused
partition changes, but there may be some special case where it
does.  Since it isn't a big deal to record the unused partitions,
might as well do it.
--
Initial cut of gpt restore.  This functions correctly in testing,
but isn't all that pretty.  It has minimal error testing and may
leak memory.  It also only works with empty disks.  If passed "-F"
flag, it will blank the disk for you.
--
document the new restore subcommand
--
- make gpt_gpt() available for use directly by subcommands
- create new resizedisk disk subcommand for relocating backup GPT
--
Fix compile error observed on i386. Use PRIu64.
--
no C99isms in tool code
--
- handle a GPT that isn't an exact multiple of a sector
- adjust PMBR size, in case new disk is a different size
- don't leak as much memory
- clean up error handling somewhat
--
PR/44218 - David Young -- add "type" subcommand to change a partition type
--
PR/47990 - Dr. Wolfgang Stukenbrock -- add "-L <label>" as selector option
--
minor toolification: need libprop...
--
more toolification
--
more toolification changes
--
remove compat defines.
--
Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.
--
Check size of correct buffer.  Note, just being pedantic as the buffer
being checked is the same size as the one that should have been checked.
--
correctly show partition type in the new world order
--
actually return the uuid when parsing one that is in numeric format
--
using random values for hdr->hdr_guid does not work very well
--
oops, forgot to update end of data area
--
It's HAVE_NBTOOL_CONFIG_H, not HAVE_NBTOOLS_CONFIG_H
--
Fix tools build on !NetBSD.
--
include <sys/endian.h> for both the non-tools build,
and the tools build on a host where the file exists.
Fixes a build problem on FreeBSD, reported by Herbert J. Skuhra, where
tools/compat's configure detected that be32dec() and friends were
available in the host's <sys/endian.h>, so tools/compat did not provide
its own versions.
--
"0" is not guaranteed to be unique
--
provide a copy of the kernel uuid generator (with portable API calls) for
tools.
--
Allow specifying sector and media size on the command line.
--
Remove trailing whitespace.
--
Make gpt(8) generate v4 (random) uuids.
Don't needlessly leak your date/time and MAC address when you edit
the disk.
Read from /dev/urandom rather than calling arc4random or anything,
since this is a tool.  (Cygwin seems to have /dev/urandom, but yell
if this breaks the build on your exotic platform because it lacks
/dev/urandom.)
ok apb
--
Paranoia: choke noisily on EOF from /dev/urandom.
--
Report the argument instead of (null) when opendisk fails.
--
handle constness
--
handle constness better
--
Add some more common partition types.
--
Bump date for previous.
--
Fix handling of -t option for the type command.
Match any type, when no option is given, just like for the label command.
--
Factor out the getdisksize() drvctl method, and provide an alternative that
directly uses the disk ioctl's instead of relying on the drvctl device driver
which is currently not mandatory.

Revision 1.14 / (download) - annotate - [select for diffs], Fri Oct 3 20:30:06 2014 UTC (4 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.13: +3 -3 lines
Diff to previous 1.13 (colored)

provide a copy of the kernel uuid generator (with portable API calls) for
tools.

Revision 1.13 / (download) - annotate - [select for diffs], Thu Oct 2 19:15:21 2014 UTC (4 years, 9 months ago) by joerg
Branch: MAIN
Changes since 1.12: +4 -2 lines
Diff to previous 1.12 (colored)

Fix tools build on !NetBSD.

Revision 1.12 / (download) - annotate - [select for diffs], Tue Sep 30 17:59:59 2014 UTC (4 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.11: +4 -8 lines
Diff to previous 1.11 (colored)

Add internal uuid support, since the linux+macos versions of the library
are different than than *bsd ones, and others might not have it at all.

Revision 1.11 / (download) - annotate - [select for diffs], Mon Sep 29 21:04:34 2014 UTC (4 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.10: +6 -2 lines
Diff to previous 1.10 (colored)

more toolification

Revision 1.10 / (download) - annotate - [select for diffs], Mon Sep 29 20:28:57 2014 UTC (4 years, 9 months ago) by christos
Branch: MAIN
Changes since 1.9: +6 -2 lines
Diff to previous 1.9 (colored)

minor toolification: need libprop...

Revision 1.9 / (download) - annotate - [select for diffs], Mon Sep 29 05:56:43 2014 UTC (4 years, 9 months ago) by jnemeth
Branch: MAIN
Changes since 1.8: +19 -5 lines
Diff to previous 1.8 (colored)

PR/47990 - Dr. Wolfgang Stukenbrock -- add "-L <label>" as selector option

Revision 1.8 / (download) - annotate - [select for diffs], Fri Sep 26 05:34:15 2014 UTC (4 years, 9 months ago) by jnemeth
Branch: MAIN
Changes since 1.7: +5 -5 lines
Diff to previous 1.7 (colored)

no C99isms in tool code

Revision 1.5.8.2 / (download) - annotate - [select for diffs], Wed Aug 20 00:02:25 2014 UTC (4 years, 10 months ago) by tls
Branch: tls-maxphys
Changes since 1.5.8.1: +0 -2 lines
Diff to previous 1.5.8.1 (colored) to branchpoint 1.5 (colored) next main 1.6 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Thu May 22 11:37:28 2014 UTC (5 years, 1 month ago) by yamt
Branch: yamt-pagecache
Changes since 1.5: +4 -6 lines
Diff to previous 1.5 (colored) next main 1.6 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.7 / (download) - annotate - [select for diffs], Wed Nov 27 01:47:53 2013 UTC (5 years, 7 months ago) by jnemeth
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, netbsd-7-base
Branch point for: netbsd-7
Changes since 1.6: +2 -4 lines
Diff to previous 1.6 (colored)

Remove FreeBSD specific code as per message to tech-userlevel.

Revision 1.5.8.1 / (download) - annotate - [select for diffs], Sun Jun 23 06:28:51 2013 UTC (6 years ago) by tls
Branch: tls-maxphys
Changes since 1.5: +4 -4 lines
Diff to previous 1.5 (colored)

resync from head

Revision 1.6 / (download) - annotate - [select for diffs], Sat Apr 13 18:25:56 2013 UTC (6 years, 3 months ago) by jakllsch
Branch: MAIN
CVS Tags: riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2
Changes since 1.5: +4 -4 lines
Diff to previous 1.5 (colored)

drop trailing whitespace

Revision 1.5 / (download) - annotate - [select for diffs], Sat Aug 27 17:38:16 2011 UTC (7 years, 10 months ago) by joerg
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, agc-symver-base, agc-symver
Branch point for: yamt-pagecache, tls-maxphys
Changes since 1.4: +3 -3 lines
Diff to previous 1.4 (colored)

Use __dead

Revision 1.4 / (download) - annotate - [select for diffs], Wed Aug 17 12:27:50 2011 UTC (7 years, 11 months ago) by martin
Branch: MAIN
Changes since 1.3: +4 -4 lines
Diff to previous 1.3 (colored)

Fix sign compare bugs

Revision 1.3 / (download) - annotate - [select for diffs], Wed Aug 17 00:45:55 2011 UTC (7 years, 11 months ago) by jakllsch
Branch: MAIN
Changes since 1.2: +3 -3 lines
Diff to previous 1.2 (colored)

Ajdust bootcode file name from mbr_gpt to gptmbr.bin.

Revision 1.2 / (download) - annotate - [select for diffs], Wed Aug 17 00:04:41 2011 UTC (7 years, 11 months ago) by jakllsch
Branch: MAIN
Changes since 1.1: +49 -42 lines
Diff to previous 1.1 (colored)

Switch 'gpt biosboot' to support T13 EDD-4 annex A GPT hybrid MBR instead
of a home-grown MBR/VBR hand off protocol.

'biosboot' now will set the legacy BIOS boot flag instead of patching a
GUID into the MBR.

Revision 1.1 / (download) - annotate - [select for diffs], Thu Jan 6 01:08:48 2011 UTC (8 years, 6 months ago) by jakllsch
Branch: MAIN
CVS Tags: cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2

Support booting from GPT-partioned disks on PC-BIOS-compatible systems.

Much of the work in this commit was done by Mike Volokhov during GSoC 2009.

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