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Vladimir 'phcoder' Serbinenko f7db6f4a55 Support non-512B sectors and agglomerate reads. 
* Makefile.util.def (libgrubmods.a): Add grub-core/commands/testload.c.
	* grub-core/disk/efi/efidisk.c (grub_efidisk_data): Remove disk_io.
	(disk_io_guid): Removed.
	(make_devices): Locate solely by BlockIO.
	(grub_efidisk_open): Fill log_sector_size and total_sectors.
	(grub_efidisk_read): Use read_blocks.
	(grub_efidisk_write): Use write_blocks.
	* grub-core/disk/i386/pc/biosdisk.c (grub_biosdisk_open): Fill
	log_sector_size.
	(get_safe_sectors): Handle non-512B sectors.
	(grub_biosdisk_read): Remove special CDROM handling. Handle non-512B
	sectors.
	(grub_biosdisk_write): Handle non-512B sectors.
	* grub-core/disk/scsi.c (grub_scsi_open): Fill log_sector_size.
	(grub_scsi_read): Remove special non-512B block handling (now handled
	one level up).
	* grub-core/kern/disk.c (grub_disk_open): Fill default log_sector_size
	and do sanity checks.
	(grub_disk_adjust_range): Handle non-512B sectors.
	(transform_sector): New function.
	(grub_disk_read_small): Likewise.
	(grub_disk_read): Rewritten.
	(grub_disk_write): Handle non-512B sectors.
	* grub-core/kern/emu/hostdisk.c (grub_util_biosdisk_open): Fill
	log_sector_size.
	(open_device): Use log_sector_size.
	(grub_util_biosdisk_read): Likewise.
	(grub_util_biosdisk_write): Likewise.
	* grub-core/partmap/msdos.c (grub_partition_msdos_iterate): Handle
	non-512B sectors.
	(pc_partition_map_embed): Likewise.
	* include/grub/disk.h (grub_disk): New field log_sector_size.
	(GRUB_DISK_CACHE_SIZE): Redefined from GRUB_DISK_CACHE_BITS.
	(GRUB_DISK_CACHE_BITS): Increased to 6.
	* util/grub-fstest.c (fstest): New command testload.
	(argp_parser): Likewise.
2011-06-23 16:45:52 +02:00
build-aux Use gnulib-tool to create gnulib source files. 2010-09-20 12:35:33 +02:00
conf merge mainline into sgi 2011-05-15 02:23:36 +02:00
docs * docs/man/grub-mklayout.h2m (DESCRIPTION): Add a reference to the 2011-06-13 17:35:50 +01:00
grub-core Fixed a cache collision bug. Thanks guufy1 for bugreport and test 2011-06-23 09:39:12 +02:00
include merge mainline into 4096 2011-06-23 04:08:37 +02:00
m4 Fix po directory handling. 2010-09-21 00:09:23 +01:00
po * po/README: Add instructions for creating po/LINGUAS. 2011-04-21 15:47:58 +01:00
tests * grub-core/genmod.sh.in: Use 'set -e' rather than '#! /bin/sh -e', 2011-05-18 12:53:07 +01:00
unicode Add lost unicode LICENSE 2010-03-30 14:21:48 +02:00
util New testload grub-fstest command 2011-06-23 08:45:12 +02:00
.bzrignore * .bzrignore: Add grub-core/modinfo.sh and a number of test files. 2011-05-18 16:10:52 +01:00
ABOUT-NLS automake commit without merge history 2010-05-06 11:34:04 +05:30
acinclude.m4 Split config.h for util and core. 2010-09-19 22:22:43 +02:00
AUTHORS 2005-09-03 Yoshinori K. Okuji <okuji@enbug.org> 2005-09-03 16:54:27 +00:00
autogen.sh * autogen.sh: Ensure that collate and ctype locale is C. 2011-04-08 13:57:56 +02:00
BUGS * BUGS: New file. 2011-01-11 00:06:01 +01:00
ChangeLog Support non-512B sectors and agglomerate reads. 2011-06-23 16:45:52 +02:00
config.h.in * config.h.in (_LARGEFILE_SOURCE): Add missing define. 2011-01-08 20:22:32 +01:00
configure.ac Use mipsel- rather than mips- in directories involving mipsel ports to 2011-05-17 22:48:20 +02:00
COPYING 2007-07-22 Yoshinori K. Okuji <okuji@enbug.org> 2007-07-21 23:32:33 +00:00
geninit.sh automake commit without merge history 2010-05-06 11:34:04 +05:30
gentpl.py merge mainline and various cleanups 2011-05-17 14:02:18 +02:00
INSTALL * INSTALL: Document that libdevmapper needs to be 1.02.34 or later. 2010-09-02 23:57:21 +01:00
Makefile.am * Makefile.am (multiboot.elf): Add -Wl,--build-id=none. 2011-04-16 17:24:47 +02:00
Makefile.util.def New testload grub-fstest command 2011-06-23 08:45:12 +02:00
NEWS * NEWS: Drop obsolete entry about probe-only btrfs support. 2011-04-12 11:44:35 +01:00
README * README: Point to the Info manual. 2010-07-13 12:20:32 +01:00
THANKS 2009-12-11 Robert Millan <rmh.grub@aybabtu.com> 2009-12-11 22:44:47 +00:00
TODO 2008-01-07 Robert Millan <rmh@aybabtu.com> 2008-01-07 19:21:34 +00:00

README 

This is GRUB 2, the second version of the GRand Unified Bootloader.
GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more
robust, more powerful, and more portable.

See the file NEWS for a description of recent changes to GRUB 2.

See the file INSTALL for instructions on how to build and install the
GRUB 2 data and program files.

Please visit the official web page of GRUB 2, for more information.
The URL is <http://www.gnu.org/software/grub/grub.html>.

More extensive documentation is available in the Info manual,
accessible using 'info grub' after building and installing GRUB 2.
Please look at the GRUB Wiki <http://grub.enbug.org> for testing
procedures.

There are a number of important user-visible differences from the
first version of GRUB, now known as GRUB Legacy. For a summary, please
see:

  info grub Introduction 'Changes from GRUB Legacy'