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okuji e6b92c8afb 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 
* include/grub/normal.h (grub_halt_init): New prototype.
  (grub_halt_fini): Likewise.
  (grub_reboot_init): Likewise.
  (grub_reboot_fini): Likewise.

  * util/grub-emu.c: Include signal.h.
  (main_env): New global variable.
  (grub_machine_init): Ignore SIGINT. Otherwise grub-emu cannot
  catch C-c.
  (grub_machine_fini): New function.
  (main): Call grub_halt_init and grub_reboot_init before
  grub_main, and grub_reboot_fini and grub_halt_fini after it.
  Call setjmp with MAIN_ENV to go back afterwards.
  Call grub_machine_fini right before return.

  * include/grub/util/misc.h: Include setjmp.h.
  (main_env): New prototype.

  * include/grub/kernel.h (grub_machine_fini): New prototype.
  * include/grub/i386/pc/biosdisk.h (grub_biosdisk_fini): Likewise.
  * include/grub/i386/pc/console.h (grub_console_fini): Likewise.

  * disk/i386/pc/biosdisk.c (grub_biosdisk_fini): New function.
  * kern/i386/pc/init.c (grub_machine_fini): Likewise.
  * term/i386/pc/console.c (grub_console_fini): Likewise.

  * util/i386/pc/misc.c: New file.

  * conf/i386-pc.rmk (grub_emu_SOURCES): Added
  util/i386/pc/misc.c, commands/i386/pc/halt.c and
  commands/i386/pc/reboot.c.
2005-02-15 00:07:01 +00:00
boot 2005-01-30 Marco Gerards <metgerards@student.han.nl> 2005-01-31 21:28:34 +00:00
commands 2005-01-31 Marco Gerards <metgerards@student.han.nl> 2005-01-31 21:40:25 +00:00
conf 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
disk 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
font 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
fs 2005-01-21 Marco Gerards <metgerards@student.han.nl> 2005-01-21 22:34:18 +00:00
hello 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
include/grub 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
kern 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
loader 2005-02-14 Guillem Jover <guillem@hadrons.org> 2005-02-14 18:41:33 +00:00
normal 2005-01-31 Marco Gerards <metgerards@student.han.nl> 2005-01-31 21:40:25 +00:00
partmap 2005-02-12 Hollis Blanchard <hollis@penguinppc.org> 2005-02-13 01:40:28 +00:00
term 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
util 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
.cvsignore Initial revision 2002-12-27 08:53:07 +00:00
aclocal.m4 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
AUTHORS 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
autogen.sh Initial revision 2002-12-27 08:53:07 +00:00
ChangeLog 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
config.guess Initial revision 2002-12-27 08:53:07 +00:00
config.h.in 2003-12-03 Marco Gerards <metgerards@student.han.nl> 2003-12-03 19:17:27 +00:00
config.sub Initial revision 2002-12-27 08:53:07 +00:00
configure 2005-02-15 Yoshinori K. Okuji <okuji@enbug.org> 2005-02-15 00:07:01 +00:00
configure.ac 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
COPYING Initial revision 2002-12-27 08:53:07 +00:00
genkernsyms.sh shinori K. Okuji <okuji@enbug.org> 2004-02-24 17:21:53 +00:00
genmk.rb 2005-01-20 Timothy Baldwin <T.E.Baldwin99@members.leeds.ac.uk> 2005-01-20 17:33:09 +00:00
genmodsrc.sh 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
gensymlist.sh 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
INSTALL 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
install-sh Initial revision 2002-12-27 08:53:07 +00:00
Makefile.in 2004-12-27 Marco Gerards <metgerards@student.han.nl> 2004-12-27 13:46:20 +00:00
mkinstalldirs Initial revision 2002-12-27 08:53:07 +00:00
NEWS 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
README 2004-04-04 Yoshinori K. Okuji <okuji@enbug.org> 2004-04-04 13:46:03 +00:00
stamp-h.in Initial revision 2002-12-27 08:53:07 +00:00
THANKS 2004-09-14 Yoshinori K. Okuji <okuji@enbug.org> 2004-09-14 08:56:51 +00:00
TODO 2005-01-04 Hollis Blanchard <hollis@penguinppc.org> 2005-01-04 14:01:45 +00:00

README

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

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.

Because GRUB 2 was formerly developed under the project PUPA, there
remain still many places where PUPA is used instead of GRUB 2. So
suppose that PUPA is a synonym of GRUB 2 for now.

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>.



Because GRUB 2 is still in developmental stage, GRUB 2 is not for general
use (yet). For now, you can install GRUB 2 into a floppy by these
instructions:

$ configure && make
$ ./grub-mkimage -v -d . -o core.img _chain ext2
$ dd if=boot.img of=/dev/fd0 bs=512 count=1
$ dd if=core.img of=/dev/fd0 bs=512 seek=1

It would be easier to use Bochs <http://bochs.sf.net/> than a real
machine.