2004-08-28 Marco Gerards <metgerards@student.han.nl>

Add support for the JFS filesystem.

	* fs/jfs.c: New file.
	* include/grub/fs.h (grub_jfs_init): New prototype.
	(grub_jfs_fini): New prototype.
	* conf/i386-pc.rmk (grub_setup_SOURCES): Add fs/jfs.c.
	(grub_emu_SOURCES): Likewise.
	(pkgdata_MODULES): Add jfs.mod.
	(jfs_mod_SOURCES): New variable.
	(jfs_mod_CFLAGS): Likewise.
	* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Add fs.jfs.c.
	(grubof_SOURCES): Likewise.
	* util/grub-emu.c (main): Initialize and deinitialize JFS support.

	* fs/fat.c (grub_fat_find_dir): Convert the filename little
	endian to the host endian.
	(grub_fat_utf16_to_utf8): Move function from there...
	* kern/misc.c (grub_utf16_to_utf8): ...to here.  Do not convert
	the endianess of the source string anymore.
	* include/grub/misc.h (grub_utf16_to_utf8): New prototype.

conf/powerpc-ieee1275.rmk

@@ -26,7 +26,7 @@ grub_emu_SOURCES = kern/main.c kern/device.c				\
         kern/misc.c kern/loader.c kern/rescue.c kern/term.c		\
 	disk/powerpc/ieee1275/partition.c 					\
 	util/i386/pc/biosdisk.c fs/fat.c fs/ext2.c fs/ufs.c fs/minix.c fs/hfs.c	\
-	normal/cmdline.c normal/command.c normal/main.c normal/menu.c	\
+	fs/jfs.c normal/cmdline.c normal/command.c normal/main.c normal/menu.c	\
 	normal/arg.c	\
 	util/console.c util/grub-emu.c util/misc.c util/i386/pc/getroot.c \
 	kern/env.c commands/ls.c		\
@@ -39,7 +39,7 @@ grubof_SOURCES = boot/powerpc/ieee1275/cmain.c boot/powerpc/ieee1275/ieee1275.c
 	kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
 	kern/powerpc/ieee1275/init.c term/powerpc/ieee1275/ofconsole.c \
 	kern/powerpc/ieee1275/openfw.c fs/ext2.c fs/ufs.c fs/minix.c fs/hfs.c \
-	normal/cmdline.c normal/command.c normal/main.c normal/menu.c \
+	fs/jfs.c normal/cmdline.c normal/command.c normal/main.c normal/menu.c \
 	disk/powerpc/ieee1275/ofdisk.c disk/powerpc/ieee1275/partition.c \
 	kern/env.c normal/arg.c loader/powerpc/ieee1275/linux.c \
 	loader/powerpc/ieee1275/linux_normal.c commands/boot.c