asterisk.

* include/grub/fs.h (grub_fs_dir_hook_t): New type.
(struct grub_fs.dir): Add hook_data argument.

Update all implementations and callers.

* include/grub/arc/arc.h (grub_arc_iterate_devs_hook_t): New type.
(grub_arc_iterate_devs): Add hook_data argument.
* include/grub/ata.h (grub_ata_dev_iterate_hook_t): New type.
(struct grub_ata_dev.iterate): Add hook_data argument.
* include/grub/device.h (grub_device_iterate_hook_t): New type.
(grub_device_iterate): Add hook_data argument.
* include/grub/disk.h (grub_disk_dev_iterate_hook_t): New type.
(struct grub_disk_dev.iterate): Add hook_data argument.
(grub_disk_dev_iterate): Likewise.
* include/grub/gpt_partition.h (grub_gpt_partition_map_iterate):
Likewise.
* include/grub/msdos_partition.h (grub_partition_msdos_iterate):
Likewise.
* include/grub/partition.h (grub_partition_iterate_hook_t): New
type.
(struct grub_partition_map.iterate): Add hook_data argument.
(grub_partition_iterate): Likewise.
* include/grub/scsi.h (grub_scsi_dev_iterate_hook_t): New type.
(struct grub_scsi_dev.iterate): Add hook_data argument.

Update all callers.

	network protocol listing since it introduces problematic dependency on
	net module.

        * grub-core/commands/setpci.c: Likewise.
        * grub-core/commands/videotest.c: Likewise.
        * grub-core/disk/geli.c: Likewise.
        * grub-core/kern/mm.c: Likewise.
        * grub-core/lib/relocator.c: Likewise.
        * grub-core/loader/efi/appleloader.c: Likewise.
        * grub-core/loader/i386/xnu.c: Likewise.
        * grub-core/loader/ia64/efi/linux.c: Likewise.
        * grub-core/loader/xnu.c: Likewise.
        * grub-core/net/dns.c: Likewise.
        * grub-core/net/net.c: Likewise.
        * grub-core/script/lexer.c: Likewise.
        * grub-core/script/parser.y: Likewise.
        * grub-core/script/yylex.l: Likewise.
        * util/getroot.c: Likewise.
        * util/grub-setup.c: Likewise.

	* grub-core/kern/misc.c (grub_divmod64_full): Renamed to ...
	(grub_divmod64): ... this.
	* include/grub/misc.h (grub_divmod64): Removed. All users switch to full
	version.

	guidelines.

	* grub-core/kern/dl.c (grub_dl_check_license): New function.
	(grub_dl_load_core): Use grub_dl_check_license.
	* include/grub/dl.h (GRUB_MOD_SECTION): New macro.
	(GRUB_MOD_LICENSE): Likewise.
	(GRUB_MOD_DUAL_LICENSE): Likewise.
	All modules updated.

needing to be compiled with serial support.
(ls): Indicate that multiple files are accepted.
* grub-core/commands/ls.c (GRUB_MOD_INIT): Update help text to
indicate that multiple files are accepted.

	users updated.
	(GRUB_COMMAND_FLAG_MENU): Likewise.
	(GRUB_COMMAND_FLAG_BOTH): Likewise.
	(GRUB_COMMAND_FLAG_TITLE): Removed.
	(GRUB_COMMAND_FLAG_NO_ECHO): Likewise.
	(GRUB_COMMAND_FLAG_EXTCMD): Moved into enum.
	(GRUB_COMMAND_FLAG_DYNCMD): Likewise.
	(GRUB_COMMAND_FLAG_BLOCKS): Likewise.
	(grub_command_flags_t): New enum. All users updated.

	Made static.
	(grub_gzfile_open): Removed. All users updated.
	(GRUB_MOD_INIT): New function.
	(GRUB_MOD_FINI): Likewise.
	* grub-core/kern/file.c (grub_file_filters_all): New variable.
	(grub_file_filters_enabled): Likewise.
	(grub_file_open): Handle filters.
	* grub-core/loader/i386/bsd.c (GRUB_MOD_INIT): Load gzio.
	* grub-core/normal/main.c (GRUB_MOD_INIT): Likewise.
	* include/grub/file.h (grub_file_filter_id_t): New type.
	(grub_file_filter_t): Likewise.
	(grub_file_filters_all): New extern variable.
	(grub_file_filters_enabled): Likewise.
	(grub_file_filter_register): New inline function.
	(grub_file_filter_unregister): Likewise.
	(grub_file_filter_disable): Likewise.
	(grub_file_filter_disable_compression): Likewise.
	* include/grub/gzio.h: Removed.

	* commands/ls.c (grub_ls_list_files): Free pathname on exit.

	
	* boot/i386/pc/boot.S: Update copyright year.
	* boot/i386/pc/cdboot.S: Likewise.
	* boot/i386/pc/diskboot.S: Likewise.
	* boot/i386/pc/lnxboot.S: Likewise.
	* boot/i386/pc/pxeboot.S: Likewise.
	* bus/pci.c: Likewise.
	* commands/cmp.c: Likewise.
	* commands/help.c: Likewise.
	* commands/hexdump.c: Likewise.
	* commands/i386/pc/halt.c: Likewise.
	* commands/i386/pc/play.c: Likewise.
	* commands/i386/pc/vbeinfo.c: Likewise.
	* commands/ls.c: Likewise.
	* commands/test.c: Likewise.
	* disk/dmraid_nvidia.c: Likewise.
	* disk/i386/pc/biosdisk.c: Likewise.
	* disk/ieee1275/nand.c: Likewise.
	* disk/ieee1275/ofdisk.c: Likewise.
	* disk/lvm.c: Likewise.
	* disk/raid.c: Likewise.
	* disk/raid6_recover.c: Likewise.
	* disk/scsi.c: Likewise.
	* fs/affs.c: Likewise.
	* fs/cpio.c: Likewise.
	* fs/ext2.c: Likewise.
	* fs/hfs.c: Likewise.
	* fs/iso9660.c: Likewise.
	* fs/ntfs.c: Likewise.
	* fs/sfs.c: Likewise.
	* fs/udf.c: Likewise.
	* fs/ufs.c: Likewise.
	* fs/xfs.c: Likewise.
	* gencmdlist.sh: Likewise.
	* genmk.rb: Likewise.
	* include/grub/disk.h: Likewise.
	* include/grub/efi/api.h: Likewise.
	* include/grub/efi/efi.h: Likewise.
	* include/grub/efi/pe32.h: Likewise.
	* include/grub/elf.h: Likewise.
	* include/grub/fs.h: Likewise.
	* include/grub/i386/at_keyboard.h: Likewise.
	* include/grub/i386/pc/memory.h: Likewise.
	* include/grub/i386/pc/vbe.h: Likewise.
	* include/grub/i386/pci.h: Likewise.
	* include/grub/i386/tsc.h: Likewise.
	* include/grub/ieee1275/ieee1275.h: Likewise.
	* include/grub/ntfs.h: Likewise.
	* include/grub/sparc64/ieee1275/ieee1275.h: Likewise.
	* include/grub/sparc64/libgcc.h: Likewise.
	* include/grub/symbol.h: Likewise.
	* include/grub/types.h: Likewise.
	* include/multiboot2.h: Likewise.
	* io/gzio.c: Likewise.
	* kern/device.c: Likewise.
	* kern/disk.c: Likewise.
	* kern/efi/efi.c: Likewise.
	* kern/efi/mm.c: Likewise.
	* kern/elf.c: Likewise.
	* kern/file.c: Likewise.
	* kern/i386/dl.c: Likewise.
	* kern/i386/pc/init.c: Likewise.
	* kern/i386/pc/startup.S: Likewise.
	* kern/ieee1275/ieee1275.c: Likewise.
	* kern/ieee1275/init.c: Likewise.
	* kern/main.c: Likewise.
	* kern/mm.c: Likewise.
	* kern/powerpc/dl.c: Likewise.
	* kern/sparc64/dl.c: Likewise.
	* kern/x86_64/dl.c: Likewise.
	* lib/hexdump.c: Likewise.
	* loader/efi/appleloader.c: Likewise.
	* loader/i386/ieee1275/linux.c: Likewise.
	* loader/i386/pc/chainloader.c: Likewise.
	* loader/i386/pc/linux.c: Likewise.
	* loader/i386/pc/multiboot2.c: Likewise.
	* loader/ieee1275/multiboot2.c: Likewise.
	* loader/multiboot2.c: Likewise.
	* loader/multiboot_loader.c: Likewise.
	* loader/powerpc/ieee1275/linux.c: Likewise.
	* normal/completion.c: Likewise.
	* normal/menu_entry.c: Likewise.
	* partmap/apple.c: Likewise.
	* util/grub.d/10_hurd.in: Likewise.
	* util/hostfs.c: Likewise.
	* video/readers/png.c: Likewise.
	

	* commands/acpi.c: Gettextizze help strings and/or options. Include
	`grub/i18n.h' if needed.
	* commands/blocklist.c: Likewise.
	* commands/boot.c: Likewise.
	* commands/cat.c: Likewise.
	* commands/cmp.c: Likewise.
	* commands/configfile.c: Likewise.
	* commands/crc.c: Likewise.
	* commands/date.c: Likewise.
	* commands/echo.c: Likewise.
	* commands/efi/fixvideo.c: Likewise.
	* commands/efi/loadbios.c: Likewise.
	* commands/gptsync.c: Likewise.
	* commands/halt.c: Likewise.
	* commands/handler.c: Likewise.
	* commands/hdparm.c: Likewise.
	* commands/hexdump.c: Likewise.
	* commands/i386/cpuid.c: Likewise.
	* commands/i386/pc/drivemap.c: Likewise.
	* commands/i386/pc/halt.c: Likewise.
	* commands/i386/pc/pxecmd.c: Likewise.
	* commands/i386/pc/vbeinfo.c: Likewise.
	* commands/i386/pc/vbetest.c: Likewise.
	* commands/ieee1275/suspend.c: Likewise.
	* commands/keystatus.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/ls.c: Likewise.
	* commands/lsmmap.c: Likewise.
	* commands/lspci.c: Likewise.
	* commands/memrw.c: Likewise.
	* commands/minicmd.c: Likewise.
	* commands/parttool.c: Likewise.
	* commands/password.c: Likewise.
	* commands/probe.c: Likewise.
	* commands/read.c: Likewise.
	* commands/reboot.c: Likewise.
	* commands/search.c: Likewise.
	* commands/sleep.c: Likewise.
	* commands/test.c: Likewise.
	* commands/true.c: Likewise.
	* commands/usbtest.c: Likewise.
	* commands/videotest.c: Likewise.
	* commands/xnu_uuid.c: Likewise.
	* disk/loopback.c: Likewise.
	* hello/hello.c: Likewise.
	* loader/i386/bsd.c: Likewise.
	* term/i386/pc/serial.c: Likewise.
	* po/POTFILES: Add new files.

	* commands/help.c (grub_cmd_help): Print the command name before the
	summary.
	(GRUB_MOD_INIT): Remove command name from the summary.
	* kern/command.c (GRUB_MOD_INIT): If summary is null assign an empty
	strig as summary.
	* lib/arg.c (find_long): Print the command name before the summary.
	* commands/acpi.c (GRUB_MOD_INIT): Remove command name from the
	summary.
	* commands/blocklist.c (GRUB_MOD_INIT): Likewise.
	* commands/cat.c (GRUB_MOD_INIT): Likewise.
	* commands/cmp.c (GRUB_MOD_INIT): Likewise.
	* commands/configfile.c (GRUB_MOD_INIT): Likewise.
	* commands/crc.c (GRUB_MOD_INIT): Likewise.
	* commands/date.c (GRUB_MOD_INIT): Likewise.
	* commands/echo.c (GRUB_MOD_INIT): Likewise.
	* commands/efi/loadbios.c (GRUB_MOD_INIT): Likewise.
	* commands/gptsync.c (GRUB_MOD_INIT): Likewise.
	* commands/handler.c (GRUB_MOD_INIT): Likewise.
	* commands/hdparm.c (GRUB_MOD_INIT): Likewise.
	* commands/hexdump.c (GRUB_MOD_INIT): Likewise.
	* commands/i386/cpuid.c (GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/halt.c (GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/play.c (GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/pxecmd.c (GRUB_MOD_INIT): Likewise.
	* commands/keystatus.c (GRUB_MOD_INIT): Likewise.
	* commands/loadenv.c (GRUB_MOD_INIT): Likewise.
	* commands/ls.c (GRUB_MOD_INIT): Likewise.
	* commands/lspci.c (GRUB_MOD_INIT): Likewise.
	* commands/memrw.c (GRUB_MOD_INIT): Likewise.
	* commands/minicmd.c (GRUB_MOD_INIT): Likewise.
	* commands/parttool.c (GRUB_MOD_INIT): Likewise.
	* commands/password.c (GRUB_MOD_INIT): Likewise.
	* commands/probe.c (GRUB_MOD_INIT): Likewise.
	* commands/read.c (GRUB_MOD_INIT): Likewise.
	* commands/search.c (GRUB_MOD_INIT): Likewise.
	* commands/sleep.c (GRUB_MOD_INIT): Likewise.
	* commands/test.c (GRUB_MOD_INIT): Likewise.
	* commands/xnu_uuid.c (GRUB_MOD_INIT): Likewise.
	* efiemu/main.c (GRUB_MOD_INIT): Likewise.
	* font/font_cmd.c (GRUB_MOD_INIT): Likewise.
	* gettext/gettext.c (GRUB_MOD_INIT): Likewise.
	* kern/corecmd.c (GRUB_MOD_INIT): Likewise.
	* lib/arg.c (GRUB_MOD_INIT): Likewise.
	* loader/efi/appleloader.c (GRUB_MOD_INIT): Likewise.
	* loader/i386/bsd.c (GRUB_MOD_INIT): Likewise.
	* loader/xnu.c (GRUB_MOD_INIT): Likewise.
	* mmap/mmap.c (GRUB_MOD_INIT): Likewise.
	* term/terminfo.c (GRUB_MOD_INIT): Likewise.
	* video/readers/jpeg.c (GRUB_MOD_INIT): Likewise.
	* video/readers/png.c (GRUB_MOD_INIT): Likewise.
	* video/readers/tga.c (GRUB_MOD_INIT): Likewise.

 
	* commands/acpi.c (options): Fix capitalizations and/or full stops.
	(GRUB_MOD_INIT): Likewise.
	* commands/boot.c (GRUB_MOD_INIT): Likewise.
	* commands/cmp.c (grub_cmd_cmp): Likewise.
	* commands/echo.c (options): Likewise.
	* commands/efi/loadbios.c (enable_rom_area): Likewise.
	(enable_rom_area): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* commands/gptsync.c (GRUB_MOD_INIT): Likewise.
	* commands/halt.c (GRUB_MOD_INIT): Improve the help message.
	* commands/handler.c (GRUB_MOD_INIT): Likewise.
	* commands/hdparm.c (options): Fix capitalizations and/or full stops.
	* commands/hexdump.c (options): Likewise.
	* commands/i386/cpuid.c (options): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/drivemap.c (options): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/halt (options): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/play.c (GRUB_MOD_INIT): Likewise.
	* commands/i386/pc/pxecmd.c (options): Likewise.
	* commands/i386/pc/vbetest.c (GRUB_MOD_INIT): Likewise.
	* commands/ieee1275/suspend.c (GRUB_MOD_INIT): Likewise.
	* commands/keystatus.c (options): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* commands/loadenv.c (options): Likewise.
	* commands/ls.c (options): Likewise.
	* commands/lspci.c (GRUB_MOD_INIT): Likewise.
	* commands/memrw.c (GRUB_MOD_INIT): Likewise.
	* commands/minicmd.c (GRUB_MOD_INIT): Likewise.
	* commands/parttool.c (helpmsg): Likewise.
	* commands/probe.c (options): Likewise.
	* commands/read.c (GRUB_MOD_INIT): Likewise.
	* commands/reboot.c (GRUB_MOD_INIT): Likewise.
	* commands/search.c (options): Likewise.
	* commands/sleep.c (options): Likewise.
	* commands/test.c (GRUB_MOD_INIT): Likewise.
	* commands/true.c (GRUB_MOD_INIT): Likewise.
	* commands/usbtest.c (GRUB_MOD_INIT): Likewise.
	* commands/videotest.c (GRUB_MOD_INIT): Likewise.
	* lib/arg.c (help_options): Likewise.

	* disk/ata.c: Don't cast mod to void in GRUB_MOD_INIT to
	suppress warnings.  It's no longer needed.
	* disk/host.c: Likewise.
	* disk/ata_pthru.c: Likewise.
	* disk/loopback.c: Likewise.
	* hook/datehook.c: Likewise.
	* parttool/pcpart.c: Likewise.
	* fs/i386/pc/pxe.c: Likewise.
	* fs/ntfscomp.c: Likewise.
	* efiemu/main.c: Likewise.
	* mmap/mmap.c: Likewise.
	* commands/crc.c: Likewise.
	* commands/hexdump.c: Likewise.
	* commands/hdparm.c: Likewise.
	* commands/acpi.c: Likewise.
	* commands/echo.c: Likewise.
	* commands/minicmd.c: Likewise.
	* commands/blocklist.c: Likewise.
	* commands/memrw.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/usbtest.c: Likewise.
	* commands/lsmmap.c: Likewise.
	* commands/boot.c: Likewise.
	* commands/parttool.c: Likewise.
	* commands/configfile.c: Likewise.
	* commands/search.c: Likewise.
	* commands/ieee1275/suspend.c: Likewise.
	* commands/cat.c: Likewise.
	* commands/i386/pc/pxecmd.c: Likewise.
	* commands/i386/pc/play.c: Likewise.
	* commands/i386/pc/halt.c: Likewise.
	* commands/i386/pc/vbeinfo.c: Likewise.
	* commands/i386/pc/vbetest.c: Likewise.
	* commands/lspci.c: Likewise.
	* commands/date.c: Likewise.
	* commands/handler.c: Likewise.
	* commands/ls.c: Likewise.
	* commands/test.c: Likewise.
	* commands/cmp.c: Likewise.
	* commands/efi/loadbios.c: Likewise.
	* commands/efi/fixvideo.c: Likewise.
	* commands/halt.c: Likewise.
	* commands/help.c: Likewise.
	* commands/reboot.c: Likewise.
	* hello/hello.c: Likewise.
	* script/sh/main.c: Likewise.
	* loader/xnu.c: Likewise.
	* term/terminfo.c: Likewise.
	* term/i386/pc/serial.c: Likewise.
	* term/usb_keyboard.c: Likewise.

	Support for mtime and further expandability of dir command

	* include/grub/lib/datetime.h: moved to ...
	* include/grub/datetime.h: ... moved here and added 
	declaration of grub_unixtime2datetime. All users updated
	* include/grub/fs.h: new syntax for dir and mtime functionin 
	struct grub_fs 
	* include/grub/fshelp.h: new declarations of GRUB_FSHELP_TYPE_MASK
	and GRUB_FSHELP_FLAGS_MASK
	* commands/ls.c (grub_ls_list_files): Write mtime in long format
	* fs/ext2.c (grub_ext2_dir): use new dir syntax and supply mtime
	(grub_ext2_mtime): new function
	* fs/hfsplus.c (grub_hfsplus_dir): use new dir syntax and supply mtime
	(grub_hfsplus_mtime): new function
	* fs/ufs.c (GRUB_UFS_ATTR_TYPE): new definition
	(GRUB_UFS_ATTR_FILE): likewise
	(GRUB_UFS_ATTR_LNK): likewise
	(struct grub_ufs_sblock): new fields mtime
	(grub_ufs_read_inode): new parameter to read inode to a separate buffer
	all users updated
	(grub_ufs_dir): mtime support
	(grub_ufs_mtime): new function
	* fs/affs.c (grub_affs_dir): use new dir syntax
	* fs/afs.c (grub_afs_dir): likewise
	* fs/cpio.c (grub_cpio_dir): likewise
	* fs/fat.c (grub_fat_find_dir): likewise
	* fs/hfs.c (grub_hfs_dir): likewise
	* fs/iso9660.c (grub_iso9660_dir): likewise
	* fs/jfs.c (grub_jfs_dir): likewise
	* fs/minix.c (grub_minix_dir): likewise
	* fs/ntfs.c (grub_ntfs_dir): likewise
	* fs/reiserfs.c (grub_reiserfs_dir): likewise
	* fs/sfs.c (grub_sfs_dir): likewise
	* fs/xfs.c (grub_xfs_dir): likewise
	* util/hostfs.c (grub_hostfs_dir): likewise
	* lib/datetime.c: moved to ...
	* normal/datetime.c: ... moved here
	(grub_unixtime2datetime): new function
	* kern/rescue.c (grub_rescue_print_files): use new dir syntax
	* normal/completition.c (iterate_dir): use new dir syntax
	* normal/misc.c (grub_normal_print_device_info): tell the 
	last modification time of a volume
	* kern/fs.c (grub_fs_probe): updated dummy function to use new syntax 
	* conf/common.rmk: added lib/datetime.c to ls.mod
	* conf/i386-coreboot.rmk (grub_emu_SOURCES): add normal/datetime.c  
	(normal_mod_SOURCES): likewise
	(datetime_mod_SOURCES): Removed lib/datetime.c
	* conf/i386-efi.rmk: likewise
	* conf/i386-ieee1275.rmk: likewise	
	* conf/i386-pc.rmk: likewise
	* conf/powerpc-ieee1275.rmk: likewise
	* conf/sparc64-ieee1275.rmk: likewise	
	* conf/x86_64-efi.rmk: likewise	

	* commands/blocklist.c: Add include file <grub/command.h>, remove
	<grub/normal.h> and <grub/arg.h>.
	(grub_cmd_blocklist): Use the new command interface.
	(GRUB_MOD_INIT): Likewise.
	(GRUB_MOD_FINI): Likewise.
	* commands/boot.c: Likewise.
	* commands/cat.c: Likewise.
	* commands/cmp.c: Likewise.
	* commands/configfile.c: Likewise.
	* commands/crc.c: Likewise.
	* commands/echo.c: Likewise.
	* commands/halt.c: Likewise.
	* commands/handler.c: Likewise.
	* commands/hdparm.c: Likewise.
	* commands/help.c: Likewise.
	* commands/hexdump.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/ls.c: Likewise.
	* commands/lsmmap.c: Likewise.
	* commands/lspci.c: Likewise.
	* commands/loadenv.c: Likewise.
	* commands/read.c: Likewise.
	* commands/reboot.c: Likewise.
	* commands/search.c: Likewise.
	* commands/sleep.c: Likewise.
	* commands/test.c: Likewise.
	* commands/usbtest.c: Likewise.
	* commands/videotest.c: Likewise.
	* commands/i386/cpuid.c: Likewise.
	* commands/i386/pc/halt.c: Likewise.
	* commands/i386/pc/play.c: Likewise.
	* commands/i386/pc/pxecmd.c: Likewise.
	* commands/i386/pc/vbeinfo.c: Likewise.
	* commands/i386/pc/vbetest.c: Likewise.
	* commands/ieee1275/suspend.c: Likewise.
	* disk/loopback.c: Likewise.
	* font/font_cmd.c: Likewise.
	* hello/hello.c: Likewise.
	* loader/efi/appleloader.c: Likewise.
	* loader/efi/chainloader.c: Likewise.
	* loader/i386/bsd.c: Likewise.
	* loader/i386/efi/linux.c: Likewise.
	* loader/i386/ieee1275/linux.c: Likewise.
	* loader/i386/linux.c: Likewise.
	* loader/i386/pc/chainloader.c: Likewise.
	* loader/i386/pc/linux.c: Likewise.
	* loader/powerpc/ieee1275/linux.c: Likewise.
	* loader/multiboot_loader.c: Likewise.
	* term/gfxterm.c: Likewise.
	* term/i386/pc/serial.c: Likewise.
	* term/terminfo.c: Likewise.

	* term/i386/pc/vesafb.c: Removed <grub/arg.h>.
	* term/i386/pc/vga.c: Likewise.
	* video/readers/jpeg.c: Likewise.
	* video/readers/png.c: Likewise.
	* video/readers/tga.c: Likewise.

	* util/grub-fstest (cmd_loopback): Removed.
	(cmd_blocklist): Likewise.
	(cmd_ls): Likewise.
	(grub_register_command): Likewise.
	(grub_unregister_command): Likewise.
	(execute_command): Use grub_command_find to locate command and execute
	it.

	* include/grub/efi/chainloader.h: Removed.
	* loader/efi/chainloader_normal.c: Likewise.
	* loader/i386/bsd_normal.c: Likewise.
	* loader/i386/pc/chainloader_normal.c: Likewise.
	* loader/i386/pc/multiboot_normal.c: Likewise.
	* loader/linux_normal.c: Likewise.
	* loader/multiboot_loader_normal.c: Likewise.
	* loader/powerpc/ieee1275/linux_normal.c: Likewise.

	* gencmdlist.sh: Scan new registration command grub_register_extcmd
	and grub_register_command_p1.

	* conf/common.rmk (grub_fstest_SOURCES): Add kern/list.c,
	kern/command.c, lib/arg.c and commands/extcmd.c.
	(pkglib_MODULES): Remove boot.mod, and minicmd.mod and extcmd.mod.
	(minicmd_mod_SOURCES): New variable.
	(minicmd_mod_CFLAGS): Likewise.
	(minicmd_mod_LDFLAGS): Likewise.
	(extcmd_mod_SOURCES): Likewise.
	(extcmd_mod_CFLAGS): Likewise.
	(extcmd_mod_LDFLAGS): Likewise.
	(boot_mod_SOURCES): Removed.
	(boot_mod_CFLAGS): Likewise.
	(boot_mod_LDFLAGS): Likewise.

	* conf/i386-pc.rmk (kernel_img_SOURCES): Add kern/command.c and
	kern/corecmd.c.
	(kernel_img_HEADERS): Add command.h.
	(grub_emu_SOURCES): Remove commands/boot.c and normal/arg.c, add
	commands/minicmd.c, kern/command.c, kern/corecmd.c, commands/extcmd.c
	and lib/arg.c.
	(pkglib_MODULES): Change _linux.mod, _chain.mod, _bsd.mod and
	_multiboot.mod as linux.mod, chain.mod, bsd.mod and multiboot.mod,
	remove the corresponding normal mode command.
	(normal_mod_SOURCES): Remove normal/arg.c.
	* conf/i386-coreboot.rmk: Likewise.
	* conf/i386-efi.rmk: Likewise.
	* conf/i386-ieee1275.rmk: Likewise.
	* conf/powerpc-ieee1275.rmk: Likewise.
	* conf/x86_64-efi.rmk: Likewise.

	* include/grub/arg.h: Move from here ...
	* include/grub/lib/arg.h: ... to here.

	* normal/arg.c: Move from here ...
	* lib/arg.c: ... to here.

	* commands/extcmd.c: New file.
	* commands/minicmd.c: Likewise.
	* include/grub/command.h: Likewise.
	* include/grub/extcmd.h: Likewise.
	* kern/command.c: Likewise.
	* kern/corecmd.c: Likewise.

	* kern/list.c (grub_list_iterate): Return int instead of void.
	(grub_list_insert): New function.
	(grub_prio_list_insert): Likewise.

	* kern/rescue.c (grub_rescue_command): Removed.
	(grub_rescue_command_list): Likewise.
	(grub_rescue_register_command): Likewise.
	(grub_rescue_unregister_command): Likewise.
	(grub_rescue_cmd_boot): Move to minicmd.c
	(grub_rescue_cmd_help): Likewise.
	(grub_rescue_cmd_info): Likewise.
	(grub_rescue_cmd_boot): Likewise.
	(grub_rescue_cmd_testload): Likewise.
	(grub_rescue_cmd_dump): Likewise.
	(grub_rescue_cmd_rmmod): Likewise.
	(grub_rescue_cmd_lsmod): Likewise.
	(grub_rescue_cmd_exit): Likewise.
	(grub_rescue_print_devices): Moved to corecmd.c.
	(grub_rescue_print_files): Likewise.
	(grub_rescue_cmd_ls): Likewise.
	(grub_rescue_cmd_insmod): Likewise.
	(grub_rescue_cmd_set): Likewise.
	(grub_rescue_cmd_unset): Likewise.
	(attemp_normal_mode): Use grub_command_find to get normal module.
	(grub_enter_rescue_mode): Use grub_register_core_commands to register
	commands, remove grub_rescue_regiter_command calls.

	* normal/command.c (grub_regiser_command): Removed.
	(grub_unregister_command): Likewise.
	(grub_command_find): Likewise.
	(grub_iterate_commands): Likewise.
	(rescue_command): Likewise.
	(export_command): Moved to corecmd.c.
	(set_command): Removed.
	(unset_command): Likewise.
	(insmod_command): Likewise.
	(rmmod_command): Likewise.
	(lsmod_command): Likewise.
	(grub_command_init): Likewise.

	* normal/completion.c (iterate_command): Use cmd->prio to check for
	active command.
	(complete_arguments): Use grub_extcmd_t structure to find options.
	(grub_normal_do_completion): Change function grub_iterate_commands to
	grub_command_iterate.

	* normal/execute.c (grub_script_execute_cmd): No need to parse
	argument here.

	* normal/main.c (grub_dyncmd_dispatcher): New function.
	(read_command_list): Register unload commands as dyncmd.
	(grub_cmd_normal): Use new command interface, register rescue,
	unregister normal at entry, register normal, unregister rescue at exit.

	* include/grub/list.h (grub_list_test_t): New type.
	(grub_list_iterate): Return int instead of void.
	(grub_list_insert): New function.
	(GRUB_AS_NAMED_LIST_P): New macro.
	(GRUB_AS_PRIO_LIST): Likewise.
	(GRUB_AS_PRIO_LIST_P): Likewise.
	(GRUB_PRIO_LIST_PRIO_MASK): New constant.
	(GRUB_PRIO_LIST_FLAG_ACTIVE): Likewise.
	(grub_prio_list): New structure.
	(grub_prio_list_insert): New function.
	(grub_prio_list_remove): New inline function.

	* include/grub/normal.h: Remove <grub/arg.h>, add <grub/command.h>.
	(GRUB_COMMAND_FLAG_CMDLINE): Moved to command.h.
	(GRUB_COMMAND_FLAG_MENU): Likewise.
	(GRUB_COMMAND_FLAG_BOTH): Likewise.
	(GRUB_COMMAND_FLAG_TITLE): Likewise.
	(GRUB_COMMAND_FLAG_NO_ECHO): Likewise.
	(GRUB_COMMAND_FLAG_NO_ARG_PARSE): Removed.
	(GRUB_COMMAND_FLAG_NOT_LOADED): Likewise.
	(grub_command): Likewise.
	(grub_register_command): Likewise.
	(grub_command_find): Likewise.
	(grub_iterate_commands): Likewise.
	(grub_command_init): Likewise.
	(grub_arg_parse): Likewise.
	(grub_arg_show_help): Likewise.

	* include/grub/rescue.h (grub_rescue_register_command): Removed.
	(grub_rescue_unregister_command): Likewise.

	* include/grub/i386/bsd.h: Remove grub_rescue_cmd_freebsd,
	grub_rescue_cmd_openbsd, grub_rescue_cmd_netbsd,
	grub_rescue_cmd_freebsd_loadenv and grub_rescue_cmd_freebsd_module.

	* include/grub/i386/efi/loader.h: Remove grub_rescue_cmd_linux and
	grub_rescue_cmd_initrd.
	* include/grub/i386/loader.h: Likewise.
	* include/grub/x86_64/loader.h: Likewise.

	* include/grub/i386/pc/chainloader.h: Remove grub_chainloader_cmd.

            Update a few copyright years which we forgot to do in 2008 (only for
            files whose changes made in 2008 were copyright-significant)

            * Makefile.in: Add 2008 to Copyright line.
            * disk/ieee1275/ofdisk.c: Likewise.
            * disk/efi/efidisk.c: Likewise.
            * kern/dl.c: Likewise.
            * kern/sparc64/ieee1275/init.c: Likewise.
            * kern/mm.c: Likewise.
            * kern/efi/mm.c: Likewise.
            * boot/i386/pc/boot.S: Likewise.
            * genfslist.sh: Likewise.
            * fs/iso9660.c: Likewise.
            * fs/hfs.c: Likewise.
            * fs/jfs.c: Likewise.
            * fs/minix.c: Likewise.
            * fs/ufs.c: Likewise.
            * gensymlist.sh.in: Likewise.
            * genkernsyms.sh.in: Likewise.
            * include/grub/misc.h: Likewise.
            * include/grub/types.h: Likewise.
            * include/grub/symbol.h: Likewise.
            * include/grub/elf.h: Likewise.
            * include/grub/kernel.h: Likewise.
            * include/grub/disk.h: Likewise.
            * include/grub/dl.h: Likewise.
            * include/grub/i386/linux.h: Likewise.
            * include/grub/i386/pc/biosdisk.h: Likewise.
            * include/grub/efi/api.h: Likewise.
            * include/grub/efi/pe32.h: Likewise.
            * include/grub/util/misc.h: Likewise.
            * normal/execute.c: Likewise.
            * normal/arg.c: Likewise.
            * normal/completion.c: Likewise.
            * normal/lexer.c: Likewise.
            * normal/parser.y: Likewise.
            * normal/misc.c: Likewise.
            * commands/i386/pc/vbeinfo.c: Likewise.
            * commands/hexdump.c: Likewise.
            * commands/terminal.c: Likewise.
            * commands/ls.c: Likewise.
            * commands/help.c: Likewise.
            * partmap/pc.c: Likewise.
            * loader/efi/chainloader.c: Likewise.
            * loader/multiboot_loader.c: Likewise.
            * loader/i386/pc/multiboot2.c: Likewise.
            * term/efi/console.c: Likewise.
            * term/i386/pc/serial.c: Likewise.
            * util/lvm.c: Likewise.
            * util/console.c: Likewise.
            * util/i386/efi/grub-mkimage.c: Likewise.
            * util/raid.c: Likewise.

	* commands/ls.c (grub_ls_list_files): Use integer calculations
	for human readable format, avoid floating point use.
	* kern/misc.c (grub_ftoa): Remove.
	(grub_vsprintf): Remove floating point support.

	* commands/ls.c (grub_ls_list_files): Fix format warnings.

    Migrate to GNU General Public License Version 3.

    * COPYING: Replaced with the plain text version of GPLv3.

    * config.guess: Updated from gnulib.
    * config.sub: Likewise.

    * geninit.sh: Output a GPLv3 copyright notice.
    * geninitheader.sh: Likewise.
    * genmodsrc.sh: Likewise.
    * gensymlist.sh.in: Likewise.

    * boot/i386/pc/boot.S: Upgraded to GPLv3.
    * boot/i386/pc/diskboot.S: Likewise.
    * boot/i386/pc/pxeboot.S: Likewise.
    * commands/blocklist.c: Likewise.
    * commands/boot.c: Likewise.
    * commands/cat.c: Likewise.
    * commands/cmp.c: Likewise.
    * commands/configfile.c: Likewise.
    * commands/echo.c: Likewise.
    * commands/help.c: Likewise.
    * commands/ls.c: Likewise.
    * commands/search.c: Likewise.
    * commands/terminal.c: Likewise.
    * commands/test.c: Likewise.
    * commands/videotest.c: Likewise.
    * commands/i386/cpuid.c: Likewise.
    * commands/i386/pc/halt.c: Likewise.
    * commands/i386/pc/play.c: Likewise.
    * commands/i386/pc/reboot.c: Likewise.
    * commands/i386/pc/vbeinfo.c: Likewise.
    * commands/i386/pc/vbetest.c: Likewise.
    * commands/ieee1275/halt.c: Likewise.
    * commands/ieee1275/reboot.c: Likewise.
    * commands/ieee1275/suspend.c: Likewise.
    * disk/loopback.c: Likewise.
    * disk/lvm.c: Likewise.
    * disk/raid.c: Likewise.
    * disk/efi/efidisk.c: Likewise.
    * disk/i386/pc/biosdisk.c: Likewise.
    * disk/ieee1275/ofdisk.c: Likewise.
    * font/manager.c: Likewise.
    * fs/affs.c: Likewise.
    * fs/ext2.c: Likewise.
    * fs/fat.c: Likewise.
    * fs/fshelp.c: Likewise.
    * fs/hfs.c: Likewise.
    * fs/hfsplus.c: Likewise.
    * fs/iso9660.c: Likewise.
    * fs/jfs.c: Likewise.
    * fs/minix.c: Likewise.
    * fs/sfs.c: Likewise.
    * fs/ufs.c: Likewise.
    * fs/xfs.c: Likewise.
    * hello/hello.c: Likewise.
    * include/grub/acorn_filecore.h: Likewise.
    * include/grub/arg.h: Likewise.
    * include/grub/bitmap.h: Likewise.
    * include/grub/boot.h: Likewise.
    * include/grub/cache.h: Likewise.
    * include/grub/device.h: Likewise.
    * include/grub/disk.h: Likewise.
    * include/grub/dl.h: Likewise.
    * include/grub/elfload.h: Likewise.
    * include/grub/env.h: Likewise.
    * include/grub/err.h: Likewise.
    * include/grub/file.h: Likewise.
    * include/grub/font.h: Likewise.
    * include/grub/fs.h: Likewise.
    * include/grub/fshelp.h: Likewise.
    * include/grub/gzio.h: Likewise.
    * include/grub/hfs.h: Likewise.
    * include/grub/kernel.h: Likewise.
    * include/grub/loader.h: Likewise.
    * include/grub/lvm.h: Likewise.
    * include/grub/misc.h: Likewise.
    * include/grub/mm.h: Likewise.
    * include/grub/net.h: Likewise.
    * include/grub/normal.h: Likewise.
    * include/grub/parser.h: Likewise.
    * include/grub/partition.h: Likewise.
    * include/grub/pc_partition.h: Likewise.
    * include/grub/raid.h: Likewise.
    * include/grub/rescue.h: Likewise.
    * include/grub/script.h: Likewise.
    * include/grub/setjmp.h: Likewise.
    * include/grub/symbol.h: Likewise.
    * include/grub/term.h: Likewise.
    * include/grub/terminfo.h: Likewise.
    * include/grub/tparm.h: Likewise.
    * include/grub/types.h: Likewise.
    * include/grub/video.h: Likewise.
    * include/grub/efi/api.h: Likewise.
    * include/grub/efi/chainloader.h: Likewise.
    * include/grub/efi/console.h: Likewise.
    * include/grub/efi/console_control.h: Likewise.
    * include/grub/efi/disk.h: Likewise.
    * include/grub/efi/efi.h: Likewise.
    * include/grub/efi/pe32.h: Likewise.
    * include/grub/efi/time.h: Likewise.
    * include/grub/i386/linux.h: Likewise.
    * include/grub/i386/setjmp.h: Likewise.
    * include/grub/i386/types.h: Likewise.
    * include/grub/i386/efi/kernel.h: Likewise.
    * include/grub/i386/efi/loader.h: Likewise.
    * include/grub/i386/efi/time.h: Likewise.
    * include/grub/i386/pc/biosdisk.h: Likewise.
    * include/grub/i386/pc/boot.h: Likewise.
    * include/grub/i386/pc/chainloader.h: Likewise.
    * include/grub/i386/pc/console.h: Likewise.
    * include/grub/i386/pc/init.h: Likewise.
    * include/grub/i386/pc/kernel.h: Likewise.
    * include/grub/i386/pc/loader.h: Likewise.
    * include/grub/i386/pc/memory.h: Likewise.
    * include/grub/i386/pc/multiboot.h: Likewise.
    * include/grub/i386/pc/serial.h: Likewise.
    * include/grub/i386/pc/time.h: Likewise.
    * include/grub/i386/pc/vbe.h: Likewise.
    * include/grub/i386/pc/vbeblit.h: Likewise.
    * include/grub/i386/pc/vbefill.h: Likewise.
    * include/grub/i386/pc/vbeutil.h: Likewise.
    * include/grub/i386/pc/vga.h: Likewise.
    * include/grub/ieee1275/ieee1275.h: Likewise.
    * include/grub/ieee1275/ofdisk.h: Likewise.
    * include/grub/powerpc/libgcc.h: Likewise.
    * include/grub/powerpc/setjmp.h: Likewise.
    * include/grub/powerpc/types.h: Likewise.
    * include/grub/powerpc/ieee1275/biosdisk.h: Likewise.
    * include/grub/powerpc/ieee1275/console.h: Likewise.
    * include/grub/powerpc/ieee1275/ieee1275.h: Likewise.
    * include/grub/powerpc/ieee1275/kernel.h: Likewise.
    * include/grub/powerpc/ieee1275/loader.h: Likewise.
    * include/grub/powerpc/ieee1275/multiboot.h: Likewise.
    * include/grub/powerpc/ieee1275/time.h: Likewise.
    * include/grub/powerpc/ieee1275/util/biosdisk.h: Likewise.
    * include/grub/sparc64/libgcc.h: Likewise.
    * include/grub/sparc64/setjmp.h: Likewise.
    * include/grub/sparc64/types.h: Likewise.
    * include/grub/sparc64/ieee1275/console.h: Likewise.
    * include/grub/sparc64/ieee1275/ieee1275.h: Likewise.
    * include/grub/sparc64/ieee1275/kernel.h: Likewise.
    * include/grub/sparc64/ieee1275/time.h: Likewise.
    * include/grub/util/biosdisk.h: Likewise.
    * include/grub/util/getroot.h: Likewise.
    * include/grub/util/lvm.h: Likewise.
    * include/grub/util/misc.h: Likewise.
    * include/grub/util/raid.h: Likewise.
    * include/grub/util/resolve.h: Likewise.
    * io/gzio.c: Likewise.
    * kern/device.c: Likewise.
    * kern/disk.c: Likewise.
    * kern/dl.c: Likewise.
    * kern/elf.c: Likewise.
    * kern/env.c: Likewise.
    * kern/err.c: Likewise.
    * kern/file.c: Likewise.
    * kern/fs.c: Likewise.
    * kern/loader.c: Likewise.
    * kern/main.c: Likewise.
    * kern/misc.c: Likewise.
    * kern/mm.c: Likewise.
    * kern/parser.c: Likewise.
    * kern/partition.c: Likewise.
    * kern/rescue.c: Likewise.
    * kern/term.c: Likewise.
    * kern/efi/efi.c: Likewise.
    * kern/efi/init.c: Likewise.
    * kern/efi/mm.c: Likewise.
    * kern/i386/dl.c: Likewise.
    * kern/i386/efi/init.c: Likewise.
    * kern/i386/efi/startup.S: Likewise.
    * kern/i386/pc/init.c: Likewise.
    * kern/i386/pc/lzo1x.S: Likewise.
    * kern/i386/pc/startup.S: Likewise.
    * kern/ieee1275/ieee1275.c: Likewise.
    * kern/powerpc/cache.S: Likewise.
    * kern/powerpc/dl.c: Likewise.
    * kern/powerpc/ieee1275/cmain.c: Likewise.
    * kern/powerpc/ieee1275/crt0.S: Likewise.
    * kern/powerpc/ieee1275/init.c: Likewise.
    * kern/powerpc/ieee1275/openfw.c: Likewise.
    * kern/sparc64/cache.S: Likewise.
    * kern/sparc64/dl.c: Likewise.
    * kern/sparc64/ieee1275/init.c: Likewise.
    * kern/sparc64/ieee1275/openfw.c: Likewise.
    * loader/efi/chainloader.c: Likewise.
    * loader/efi/chainloader_normal.c: Likewise.
    * loader/i386/efi/linux.c: Likewise.
    * loader/i386/efi/linux_normal.c: Likewise.
    * loader/i386/pc/chainloader.c: Likewise.
    * loader/i386/pc/chainloader_normal.c: Likewise.
    * loader/i386/pc/linux.c: Likewise.
    * loader/i386/pc/linux_normal.c: Likewise.
    * loader/i386/pc/multiboot.c: Likewise.
    * loader/i386/pc/multiboot_normal.c: Likewise.
    * loader/powerpc/ieee1275/linux.c: Likewise.
    * loader/powerpc/ieee1275/linux_normal.c: Likewise.
    * normal/arg.c: Likewise.
    * normal/cmdline.c: Likewise.
    * normal/command.c: Likewise.
    * normal/completion.c: Likewise.
    * normal/execute.c: Likewise.
    * normal/function.c: Likewise.
    * normal/lexer.c: Likewise.
    * normal/main.c: Likewise.
    * normal/menu.c: Likewise.
    * normal/menu_entry.c: Likewise.
    * normal/misc.c: Likewise.
    * normal/parser.y: Likewise.
    * normal/script.c: Likewise.
    * normal/i386/setjmp.S: Likewise.
    * normal/powerpc/setjmp.S: Likewise.
    * normal/sparc64/setjmp.S: Likewise.
    * partmap/acorn.c: Likewise.
    * partmap/amiga.c: Likewise.
    * partmap/apple.c: Likewise.
    * partmap/gpt.c: Likewise.
    * partmap/pc.c: Likewise.
    * partmap/sun.c: Likewise.
    * term/gfxterm.c: Likewise.
    * term/terminfo.c: Likewise.
    * term/efi/console.c: Likewise.
    * term/i386/pc/console.c: Likewise.
    * term/i386/pc/serial.c: Likewise.
    * term/i386/pc/vesafb.c: Likewise.
    * term/i386/pc/vga.c: Likewise.
    * term/ieee1275/ofconsole.c: Likewise.
    * util/biosdisk.c: Likewise.
    * util/console.c: Likewise.
    * util/genmoddep.c: Likewise.
    * util/getroot.c: Likewise.
    * util/grub-emu.c: Likewise.
    * util/grub-mkdevicemap.c: Likewise.
    * util/grub-probe.c: Likewise.
    * util/lvm.c: Likewise.
    * util/misc.c: Likewise.
    * util/raid.c: Likewise.
    * util/resolve.c: Likewise.
    * util/update-grub.in: Likewise.
    * util/update-grub_lib.in: Likewise.
    * util/grub.d/00_header.in: Likewise.
    * util/grub.d/10_hurd.in: Likewise.
    * util/grub.d/10_linux.in: Likewise.
    * util/i386/efi/grub-install.in: Likewise.
    * util/i386/efi/grub-mkimage.c: Likewise.
    * util/i386/pc/grub-install.in: Likewise.
    * util/i386/pc/grub-mkimage.c: Likewise.
    * util/i386/pc/grub-mkrescue.in: Likewise.
    * util/i386/pc/grub-setup.c: Likewise.
    * util/i386/pc/misc.c: Likewise.
    * util/powerpc/ieee1275/grub-install.in: Likewise.
    * util/powerpc/ieee1275/grub-mkimage.c: Likewise.
    * util/powerpc/ieee1275/misc.c: Likewise.
    * video/bitmap.c: Likewise.
    * video/video.c: Likewise.
    * video/i386/pc/vbe.c: Likewise.
    * video/i386/pc/vbeblit.c: Likewise.
    * video/i386/pc/vbefill.c: Likewise.
    * video/i386/pc/vbeutil.c: Likewise.
    * video/readers/tga.c: Likewise.

        Clean up the code to support 64-bit addressing in disks and
        files. This change is not enough for filesystems yet.

        * util/i386/pc/grub-setup.c (struct boot_blocklist): Change the
        type of "start" to grub_uint64_t.
        (setup): Change the types of KERNEL_SECTOR and FIRST_SECTOR to
        grub_disk_addr_t * and grub_disk_addr_t. Fix the format string in
        save_first_sector and save_blocklists. Use grub_le_to_cpu64 to
        convert addresses.

        * util/i386/pc/biosdisk.c (open_device): Change the type of SECTOR
        to grub_disk_addr_t.

        * partmap/gpt.c (gpt_partition_map_iterate): Fix the format
        string.

        * partmap/pc.c (pc_partition_map_iterate): Likewise.

        * partmap/amiga.c (amiga_partition_map_iterate): Cast RDSK.MAGIC
        to char *.

        * normal/script.c (grub_script_parse): Remove unused MEMFREE.

        * normal/parser.y (YYLTYPE_IS_TRIVIAL): New macro.

        * normal/lexer.c (grub_script_yyerror): Specify unused to LEX.

        * loader/i386/pc/multiboot.c (grub_multiboot_load_elf64): Cast -1
        to grub_off_t, to detect an error from grub_file_seek.
        (grub_multiboot_load_elf32): Likewise.

        * kern/misc.c (grub_strtoul): Use grub_strtoull. Return the
        maximum unsigned long value when an overflow is detected.
        (grub_strtoull): New function.
        (grub_divmod64): Likewise.
        (grub_lltoa): use grub_divmod64.

        * kern/fs.c (struct grub_fs_block): Change the type of "offset" to
        grub_disk_addr_t.
        (grub_fs_blocklist_open): Increase P if P is not NULL to advance
        the pointer to next character. Use grub_strtoull instead of
        grub_strtoul.
        (grub_fs_blocklist_read): Change the types of SECTOR, OFFSET and
        SIZE to grub_disk_addr_t, grub_off_t and grub_size_t,
        respectively.

        * kern/file.c (grub_file_read): Prevent an oveflow of LEN, as the
        return value is signed.
        (grub_file_seek): Change the type of OLD to grub_off_t. Do not
        test if OFFSET is less than zero, as OFFSET is unsigned now.

        * kern/disk.c (struct grub_disk_cache): Change the type of
        "sector" to grub_disk_addr_t.
        (grub_disk_cache_get_index): Change the type of SECTOR to
        grub_disk_addr_t. Calculate the hash with SECTOR casted to
        unsigned after shifting.
        (grub_disk_cache_invalidate): Change the type of SECTOR to
        grub_disk_addr_t.
        (grub_disk_cache_unlock): Likewise.
        (grub_disk_cache_store): Likewise.
        (grub_disk_check_range): Change the types of SECTOR, OFFSET, SIZE,
        START and LEN to grub_disk_addr_t *, grub_off_t *, grub_size_t,
        grub_disk_addr_t and grub_uint64_t, respectively.
        (grub_disk_read): Use an unsigned variable REAL_OFFSET for the
        body, as the value of OFFSET is tweaked by
        grub_disk_check_range. Change the types of START_SECTOR, LEN and
        POS to grub_disk_addr_t, grub_size_t and grub_size_t,
        respectively.
        (grub_disk_write): Use an unsigned variable REAL_OFFSET for the
        body, as the value of OFFSET is tweaked by
        grub_disk_check_range. Change the types of LEN and N to
        grub_size_t.

        * io/gzio.c (struct grub_gzio): Change the types of "data_offset"
        and "saved_offset" to grub_off_t.
        (test_header): Cast BUF to char *.
        (get_byte): Cast GZIO->DATA_OFFSET to grub_off_t. Cast GZIO->INBUF
        to char *.
        (grub_gzio_read): Change the types of OFFSET and SIZE to
        grub_off_t and grub_size_t, respectively.

        * include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_FORCE_LBA):
        Removed.
        (GRUB_BOOT_MACHINE_BOOT_DRIVE): Changed to 0x4c.
        (GRUB_BOOT_MACHINE_KERNEL_ADDRESS): Changed to 0x40.
        (GRUB_BOOT_MACHINE_KERNEL_SEGMENT): Changed to 0x42.
        (GRUB_BOOT_MACHINE_DRIVE_CHECK): Changed to 0x4e.
        (GRUB_BOOT_MACHINE_LIST_SIZE): Increased to 12.

        * include/grub/types.h (grub_off_t): Unconditionally set to
        grub_uint64_t.
        (grub_disk_addr_t): Changed to grub_uint64_t.

        * include/grub/partition.h (struct grub_partition): Change the
        types of "start", "len" and "offset" to grub_disk_addr_t,
        grub_uint64_t and grub_disk_addr_t, respectively.
        (grub_partition_get_start): Return grub_disk_addr_t.
        (grub_partition_get_len): Return grub_uint64_t.

        * include/grub/misc.h (grub_strtoull): New prototype.
        (grub_divmod64): Likewise.

        * include/grub/fshelp.h (grub_fshelp_read_file): Change the types
        of SECTOR, LEN and FILESIZE to grub_disk_addr_t, grub_size_t and
        grub_off_t, respectively.
        All callers and references changed.

        * include/grub/fs.h (struct grub_fs): Change the type of LEN to
        grub_size_t in "read".
        All callers and references changed.

        * include/grub/file.h (struct grub_file): Change the types of
        "offset" and "size" to grub_off_t and grub_off_t,
        respectively. Change the type of SECTOR to grub_disk_addr_t in
        "read_hook".
        (grub_file_read): Change the type of LEN to grub_size_t.
        (grub_file_seek): Return grub_off_t. Change the type of OFFSET to
        grub_off_t.
        (grub_file_size): Return grub_off_t.
        (grub_file_tell): Likewise.
        All callers and references changed.

        * include/grub/disk.h (struct grub_disk_dev): Change the types of
        SECTOR and SIZE to grub_disk_addr_t and grub_size_t in "read" and
        "write".
        (struct grub_disk): Change the type of "total_sectors" to
        grub_uint64_t. Change the type of SECTOR to grub_disk_addr_t in
        "read_hook".
        (grub_disk_read): Change the types of SECTOR, OFFSET and SIZE to
        grub_disk_addr_t, grub_off_t and grub_size_t, respectively.
        (grub_disk_write): Likewise.
        All callers and references changed.

        * fs/iso9660.c (grub_iso9660_susp_iterate): Cast parameters to
        char * for grub_strncmp to silence gcc.
        (grub_iso9660_mount): Likewise.
        (grub_iso9660_mount): Likewise.
        (grub_iso9660_read_symlink): Likewise. Also, remove the nonsense
        return statement.
        (grub_iso9660_iterate_dir): Likewise.
        (grub_iso9660_label): Cast DATA->VOLDESC.VOLNAME to char *.

        * fs/hfs.c (grub_hfs_read_file): Change the types of SECTOR and
        LEN to grub_disk_addr_t and grub_size_t, respectively.

        * fs/hfsplus.c (grub_hfsplus_read_file): Likewise.

        * fs/jfs.c (grub_jfs_read_file): Likewise.

        * fs/minix.c (grub_jfs_read_file): Likewise.

        * fs/sfs.c (grub_jfs_read_file): Likewise.

        * fs/ufs.c (grub_jfs_read_file): Likewise.

        * fs/xfs.c (grub_jfs_read_file): Likewise.

        * fs/fat.c (grub_fat_read_data): Change the types of SECTOR, LEN
        and SIZE to grub_disk_addr_t, grub_size_t and grub_size_t,
        respectively.

        * fs/ext2.c (grub_ext2_read_block): When an error happens, set
        BLKNR to -1 instead of returning GRUB_ERRNO.
        (grub_ext2_read_file): Change the types of SECTOR and
        LEN to grub_disk_addr_t and grub_size_t, respectively.

        * fs/affs.c (grub_affs_read_file): Change the types of SECTOR and
        LEN to grub_disk_addr_t and grub_size_t, respectively.

        * font/manager.c (grub_font_get_glyph): Cast BITMAP to char * for
        grub_file_read.

        * disk/ieee1275/ofdisk.c (grub_ofdisk_read): Fix the format
        string. Do not cast SECTOR explicitly.

        * disk/i386/pc/biosdisk.c (grub_biosdisk_open): Change the type of
        TOTAL_SECTORS to grub_uint64_t. Do not mask DRP->TOTAL_SECTORS.
        (grub_biosdisk_rw): Change the types of SECTOR and SIZE to
        grub_disk_addr_t and grub_size_t, respectively. If the sector is
        over 2TB and LBA mode is not supported, raise an error.
        (get_safe_sectors): New function.
        (grub_biosdisk_read): Use get_safe_sectors.
        (grub_biosdisk_write): Likewise.

        * disk/efi/efidisk.c (grub_efidisk_read): Fix the format string.
        (grub_efidisk_write): Likewise.

        * disk/loopback.c (delete_loopback): Cosmetic changes.
        (grub_cmd_loopback): Likewise. Also, test NEWDEV->FILENAME
        correctly.
        (grub_loopback_open): Likewise.
        (grub_loopback_read): Likewise. Also, change the type of POS to
        grub_off_t, and fix the usage of grub_memset.

        * commands/i386/pc/play.c: Include grub/machine/time.h.

        * commands/ls.c (grub_ls_list_files): Use "llu" instead of "d" to
        print FILE->SIZE.

        * commands/configfile.c: Include grub/env.h.

        * commands/cmp.c (grub_cmd_cmp): Do not use ERR, but use
        GRUB_ERRNO directly instead. Change the type of POS to
        grub_off_t. Follow the coding standard.

        * commands/blocklist.c: Include grub/partition.h.
        (grub_cmd_blocklist): Return an error if the underlying device is
        not a disk. Take the starting sector of a partition into account,
        if a partition is used.

        * boot/i386/pc/diskboot.S (bootloop): Adapted to the new offset of
        a length field.
        (lba_mode): Support 64-bit addresses.
        (chs_mode): Likewise.
        (copy_buffer): Adapted to the new offsets of a length field and a
        segment field.
        (blocklist_default_start): Allocate 64-bit space.

        * boot/i386/pc/boot.S (force_lba): Removed.
        (boot_drive): Moved to under KERNEL_SECTOR.
        (kernel_sector): Moved to under KENREL_SEGMENT. Allocate 64-bit
        space.
        (real_start): Set %si earlier. Remove code for FORCE_LBA, since it
        is useless.
        (lba_mode): Refactored to support a 64-bit address. More size
        optimization.
        (setup_sectors): Likewise.

	* geninit.sh: New file.

	* geninitheader.sh: Likewise.

	* commands/boot.c (grub_boot_init, grub_boot_fini): Removed.
	* commands/cat.c (grub_cat_init, grub_cat_fini): Likewise.
	* commands/cmp.c (grub_cmp_init, grub_cmp_fini): Likewise.
	* commands/configfile.c (grub_configfile_init)
	(grub_configfile_fini): Likewise.
	* commands/default.c (grub_default_init, grub_default_fini):
	Likewise.
	* commands/help.c (grub_help_init, grub_help_fini): Likewise.
	* commands/ls.c (grub_ls_init, grub_ls_fini): Likewise.
	* commands/search.c (grub_search_init, grub_search_fini): Likewise.
	* commands/terminal.c (grub_terminal_init, grub_terminal_fini):
	Likewise.
	* commands/test.c (grub_test_init, grub_test_fini): Likewise.
	* commands/timeout.c (grub_timeout_init, grub_timeout_fini):
	Likewise.
	* commands/i386/pc/halt.c (grub_halt_init, grub_halt_fini): Likewise.
	* commands/iee1275/halt.c (grub_halt_init, grub_halt_fini):
	Likewise.
	* commands/i386/pc/reboot.c (grub_reboot_init, grub_reboot_fini):
	Likewise.
	* commands/iee1275/reboot.c (grub_reboot_init, grub_reboot_fini):
	Likewise.
	* disk/loopback.c (grub_loop_init, grub_loop_fini): Likewise.
	* fs/affs.c (grub_affs_init, grub_affs_fini): Likewise.
	* fs/ext2.c (grub_ext2_init, grub_ext2_fini): Likewise.
	* fs/fat.c (grub_fat_init, grub_fat_fini): Likewise.
	* fs/hfs.c (grub_hfs_init, grub_hfs_fini): Likewise.
	* fs/iso9660.c (grub_iso9660_init, grub_iso9660_fini): Likewise.
	* fs/jfs.c (grub_jfs_init, grub_jfs_fini): Likewise.
	* fs/minix.c (grub_minix_init, grub_minix_fini): Likewise.
	* fs/sfs.c (grub_sfs_init, grub_sfs_fini): Likewise.
	* fs/ufs.c (grub_ufs_init, grub_ufs_fini): Likewise.
	* fs/xfs.c (grub_xfs_init, grub_xfs_fini): Likewise.
	* normal/main.c (grub_normal_init, grub_normal_fini): Likewise.
	* partmap/amiga.c (grub_amiga_partition_map_init)
	(grub_amiga_partition_map_fini): Likewise.
	* partmap/apple.c (grub_apple_partition_map_init)
	(grub_apple_partition_map_fini): Likewise.
	* partmap/pc.c (grub_pc_partition_map_init)
	(grub_pc_partition_map_fini): Likewise.
	* partmap/sun.c (grub_sun_partition_map_init,
	grub_sun_partition_map_fini): Likewise.
	* term/terminfo.c (grub_terminal_init, grub_terminal_fini):
	Likewise.

	* util/grub-emu.c: Include <grub_modules_init.h>.
	(main): Don't initialize and de-initialize any modules directly,
	use `grub_init_all' and `grub_fini_all' instead.

	* term/i386/pc/vesafb.c (grub_vesafb_init): Renamed to
	`grub_vesafb_mod_init'.
	(grub_vesafb_fini): Renamed to `grub_vesafb_mod_fini'.  Updated
	all users.
	* term/i386/pc/vga.c (grub_vga_init): Renamed to
	`grub_vga_mod_init'.  Updated all users.
	(grub_vga_fini): Renamed to `grub_vga_mod_fini'.

	* conf/i386-pc.rmk (grub_emu_SOURCES): Add `grub_emu_init.c'.
	(grub_modules_init.lst, grub_modules_init.h, grub_emu_init.c): New
	rules.

	* include/grub/dl.h (GRUB_MOD_INIT): Add argument `name'.
	Generate a function to initialize the module in utilities.
	Updated all callers.
	(GRUB_MOD_FINI): Add argument `name'.  Generate a function to
	initialize the module in utilities.  Updated all callers.

        From Timothy Baldwin:
        * commands/ls.c (grub_ls_list_files): Close FILE with
        grub_file_close.
        * kern/misc.c (grub_vsprintf): Terminate the string S with NUL.

        * partmap/pc.c (pc_partition_map_iterate): Include the value of an
        invalid magic in thre error.

        * commands/search.c: New file.

        * util/grub-emu.c (main): Call grub_search_init and
        grub_search_fini.

        * kern/rescue.c (grub_rescue_print_disks): Removed.
        (grub_rescue_print_devices): New function.
        (grub_rescue_cmd_ls): Use grub_device_iterate with
        grub_rescue_print_devices instead of grub_disk_dev_iterate with
        grub_rescue_print_disks.

        * kern/partition.c (grub_partition_iterate): Return the result of
        PARTMAP->ITERATE instead of GRUB_ERRNO.

        * kern/device.c: Include grub/partition.h.
        (grub_device_iterate): New function.

        * include/grub/partition.h (grub_partition_iterate): Return int
        instead of grub_err_t.

        * include/grub/normal.h [GRUB_UTIL] (grub_search_init): New
        prototype.
        [GRUB_UTIL] (grub_search_fini): Likewise.

        * include/grub/device.h (grub_device_iterate): New prototype.

        * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Added
        commands/search.c.
        (pkgdata_MODULES): Added search.mod.
        (search_mod_SOURCES): New variable.
        (search_mod_CFLAGS): Likewise.

        * conf/i386-pc.rmk (grub_emu_SOURCES): Added commands/search.c.
        (pkgdata_MODULES): Added search.mod.
        (search_mod_SOURCES): New variable.
        (search_mod_CFLAGS): Likewise.

        * commands/ls.c (grub_ls_list_disks): Renamed to ...
        (grub_ls_list_devices): ... this, and use grub_device_iterate.
        All callers changed.

        * DISTLIST: Added commands/search.c.

        * normal/misc.c: New file.

        * DISTLIST: Added normal/misc.c.

        * partmap/amiga.c (amiga_partition_map_iterate): Add an argument
        DISK to HOOK. Call HOOK with DISK.
        * partmap/apple.c (apple_partition_map_iterate): Likewise.
        * partmap/pc.c (pc_partition_map_iterate): Likewise.
        * partmap/sun.c (sun_partition_map_iterate): Likewise.

        * normal/menu_entry.c (struct screen): Added a new member
        "completion_shown".
        (completion_buffer): New global variable.
        (make_screen): Set SCREEN->COMPLETION_SHOWN to zero.
        (store_completion): New function.
        (complete): Likewise.
        (clear_completions): Likewise.
        (grub_menu_entry_run): If SCREEN->COMPLETION_SHOWN is non-zero,
        call clear_completions and reset SCREEN->COMPLETION_SHOWN. If C is
        a tab, call complete.

        * normal/completion.c (disk_dev): Removed.
        (print_simple_completion): Likewise.
        (print_partition_completion): Likewise.
        (print_func): New global variable.
        (add_completion): Do not take the arguments WHAT or PRINT any
        longer. Added a new argument TYPE. Instead of printing directly,
        call PRINT_FUNC if not NULL.
        All callers changed.
        (complete_device): Use a local variable DEV instead of
        DISK_DEV. Do not move CURRENT_WORD to the end of a device name.
        (grub_normal_do_completion): Take a new argument HOOK. Do not
        initialize DISK_DEV. Initialize PRINT_FUNC to HOOK. If RET is an
        empty string, return NULL instead.
        All callers changed.

        * normal/cmdline.c (print_completion): New function.

        * kern/partition.c (grub_partition_iterate): Add an argument DISK
        to HOOK.
        All callers changed.

        * kern/disk.c (grub_print_partinfo): Removed.

        * include/grub/partition.h (struct grub_partition_map): Add a new
        argument DISK into HOOK of ITERATE.
        (grub_partition_iterate): Add a new argument DISK to HOOK.

        * include/grub/normal.h (enum grub_completion_type): New enum.
        (grub_completion_type_t): New type.
        (GRUB_COMPLETION_TYPE_COMMAND): New constant.
        (GRUB_COMPLETION_TYPE_DEVICE): Likewise.
        (GRUB_COMPLETION_TYPE_PARTITION): Likewise.
        (GRUB_COMPLETION_TYPE_FILE): Likewise.
        (grub_normal_do_completion): Added a new argument HOOK.
        (grub_normal_print_device_info): New prototype.

        * include/grub/disk.h (grub_print_partinfo): Removed.

        * conf/i386-pc.rmk (grub_emu_SOURCES): Added normal/misc.c.
        (normal_mod_SOURCES): Likewise.
        * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.
        (normal_mod_SOURCES): Likewise.

        * commands/ls.c (grub_ls_list_disks): Use
        grub_normal_print_device_info instead of grub_print_partinfo. Free
        PNAME.
        (grub_ls_list_files): Use grub_normal_print_device_info instead of
        duplicating the code.

	* loader/i386/pc/multiboot.c (grub_multiboot_is_elf32): New
	function.
	(grub_multiboot_load_elf32): Likewise.
	(grub_multiboot_is_elf64): Likewise.
	(grub_multiboot_load_elf64): Likewise.
	(grub_multiboot_load_elf): Likewise.
	(grub_rescue_cmd_multiboot): Call grub_multiboot_load_elf to load
	an ELF32 or ELF64 file.
	This is based on a patch from Ruslan Nikolaev <nruslan@mail.com>.

	From Serbinenko Vladimir <serbinenko.vova@list.ru>:
	* kern/disk.c (grub_print_partinfo): Check if FS->LABEL is not
	NULL before calling FS->LABEL.
	* fs/fat.c (grub_fat_dir): Initialize DIRNAME to NULL.
	* commands/ls.c (grub_ls_list_files): Show labels, if possible.
	(grub_ls_list_disks): Check if FS and FS->LABEL are not NULL
	before calling FS->LABEL.