of $. So introduce new preprocessor macro MACRO_DOLLAR(x) which expands
	to $$x on Apple and to $x on everything else.

	clang (not necessarry with -no-integrated-as).
	* include/grub/symbol.h [__arm__]: Likewise.

	occurencies with END.

This reverts commit 286551b4.

	=x with ADDR(x) in arm assembly.
	(END): New macro. Replace all .end with END.

	prefix symbol, not @.

	"function".
	(VARIABLE): Likewise.

	* grub-core/kern/misc.c: Likewise.
	* grub-core/loader/i386/xnu.c: Likewise.
	* include/grub/i386/tsc.h: Likewise.
	* include/grub/symbol.h: Likewise.

	* grub-core/lib/i386/backtrace.c (grub_backtrace): Use EXT_C.

	(FUNCTION) [GRUB_UTIL]: Likewise.
	(VARIABLE) [GRUB_UTIL]: Likewise.

	* acinclude.m4 (HAVE_ASM_USCORE): Transformed into a variable.
	(ADDR32): Likewise.
	(DATA32): Likewise.
	(BSS_START_SYMBOL): Likewise.
	(END_SYMBOL): Likewise.
	(NEED_ENABLE_EXECUTE_STACK): Likewise. All users updated.
	(grub_I386_ASM_ABSOLUTE_WITHOUT_ASTERISK): Removed.
	* config.h.in: New file.
	* configure.ac: Use config-util.h as config define file.
	Rename MACHINE into GRUB_MACHINE. All users updated.
	(NEED_REGISTER_FRAME_INFO): Transformed into a variable. All users
	updated.
	(NESTED_FUNC_ATTR): Likewise.
	Substitue new variables.
	(COND_HAVE_ASM_USCORE): New conditional.
	* grub-core/Makefile.am (ASM_PREFIX): New variable.
	(kernel_syms.lst): Use ASM_PREFIX.
	* grub-core/kern/emu/console.c: Include config-util.h.
	* grub-core/kern/emu/misc.c: Likewise.
	* grub-core/kern/emu/mm.c: Likewise.
	* include/grub/emu/misc.h: Likewise.
	* include/grub/libgcc.h: Likewise.

	
	* 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.
	

	* include/grub/symbol.h: Add the LOCAL macro.
	* boot/i386/pc/boot.S: Use the LOCAL macro for all labels
	starting with "L_".

	Definitions for creating asm symbols with Apple's CC

	* include/grub/symbol.h [APPLE_CC] (FUNCTION): new macro
	[APPLE_CC] (VARIABLE): likewise

            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.

	* configure.ac: Change host_os to cygwin for mingw.
	(asprintf): New check for function.

	* include/grub/symbol.h: Replace #ifndef __CYGWIN__ with
	#if ! defined (__CYGWIN__) && ! defined (__MINGW32__).

	* include/grub/util/misc.h: #include <config.h> and <grub/types.h>,
	declear asprintf if HAVE_ASPRINTF is not set, declear fseeko, ftello,
	sync, sleep and grub_util_get_disk_size for mingw.

	* util/biosdisk.c (grub_util_biosdisk_open): Use grub_util_get_disk_size
	to get size in mingw.
	(open_device): Use flag O_BINARY if it's defined.
	(find_root_device): Add dummy code for mingw.

	* util/grub-mkdevicemap.c (get_floppy_disk_name): Return 0 for mingw.
	(get_ide_disk_name): Return //./PHYSICALDRIVE%d for mingw.
	(get_scsi_disk_name): Return 0 for mingw.

	* util/hostfs.c: #include <grub/util/misc.h>.
	(grub_hostfs_open): Use "rb" flag to open file, use
	grub_util_get_disk_size to get disk size for mingw.

	* util/misc.c: #include <windows.h> and <winioctl.h> in mingw.
	(asprintf): New function if HAVE_ASPRINTF is not set.
	(sync): New function for mingw.
	(sleep): Likewise.
	(grub_util_get_disk_size): Likewise.

	* common.rmk (bin_UTILITIES): Add grub-pe2elf.
	(grub_pe2elf_SOURCES): New macro.
	(CLEANFILES): Add grub-pe2elf.

	* include/grub/efi/pe32.h (GRUB_PE32_SCN_ALIGN_1BYTES): New constant.
	(GRUB_PE32_SCN_ALIGN_2BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_4BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_8BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_16BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_32BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_64BYTES): Likewise.
	(GRUB_PE32_SCN_ALIGN_SHIFT): Likewise.
	(GRUB_PE32_SCN_ALIGN_MASK): Likewise.
	(GRUB_PE32_SYM_CLASS_EXTERNAL): Likewise.
	(GRUB_PE32_SYM_CLASS_STATIC): Likewise.
	(GRUB_PE32_SYM_CLASS_FILE): Likewise.
	(GRUB_PE32_DT_FUNCTION): Likewise.
	(GRUB_PE32_REL_I386_DIR32): Likewise.
	(GRUB_PE32_REL_I386_REL32): Likewise.
	(grub_pe32_symbol): New structure.
	(grub_pe32_reloc): Likewise.

	* util/grub-pe2elf.c: New file.

	* configure.ac: Set TARGET_OBJ2ELF if host os is cygwin. Don't test for
	start symbol in non pc platform.

	* genmk.rb: Use TARGET_OBJ2ELF to convert native object format to elf.

	The following patches are from Christian Franke.

	* include/grub/dl.h: Remove .previous, gas supports this only
	for ELF format.

	* include/grub/symbol.h [__CYGWIN__] (#define FUNCTION/VARIABLE):
	Remove .type, gas supports this only for ELF format.

	* kern/dl.c (grub_dl_resolve_dependencies): Add check for trailing
	nullbytes in symbol table. This fixes an infinite loop if table is
	zero filled.

	* Makefile.in: Add autoconf replacements TARGET_IMG_LDSCRIPT,
	TARGET_IMG_LDFLAGS and EXEEXT.

	* aclocal.m4 (grub_PROG_OBJCOPY_ABSOLUTE): Replace -Wl,-N by
	TARGET_IMG_LDFLAGS_AC.
	(grub_CHECK_STACK_ARG_PROBE): New function.

	* conf/i386-pc.rmk: Replace -Wl,-N by TARGET_IMG_LDFLAGS.

	* conf/i386-pc-cygwin-ld-img.sc: New linker script.

	* configure.ac: Add check for linker script "conf/${target}-img-ld.c"
	to set TARGET_IMG_LD* accordingly.
	Add check for Cygwin to set TARGET_MOD_OBJCOPY accordingly.
	Add call to grub_CHECK_STACK_ARG_PROBE.
	Use TARGET_IMG_LDFLAGS to check start, bss_start, end symbols.

	* genkernsyms.sh.in: Handle HAVE_ASM_USCORE case.

	* genmk.rb: Add EXEEXT to CLEANFILES.

    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.

        * util/i386/pc/grub-mkimage.c (compress_kernel): Cast arguments
        explicitly to suppress gcc's warnings.
        * fs/fat.c (grub_fat_find_dir): Likewise.
        (grub_fat_label): Likewise.
        * fs/xfs.c (grub_xfs_read_inode): Likewise.
        (grub_xfs_mount): Likewise.
        (grub_xfs_label): Likewise.
        * fs/affs.c (grub_affs_mount): Likewise.
        (grub_affs_label): Likewise.
        (grub_affs_iterate_dir): Likewise.
        * fs/sfs.c (grub_sfs_mount): Likewise.
        (grub_sfs_iterate_dir): Likewise.
        * fs/ufs.c (grub_ufs_lookup_symlink): Likewise.
        * fs/hfs.c (grub_hfs_mount): Likewise.
        (grub_hfs_cmp_catkeys): Likewise.
        (grub_hfs_find_dir): Likewise.
        (grub_hfs_dir): Likewise.
        (grub_hfs_label): Likewise.
        * fs/jfs.c (grub_jfs_mount): Likewise.
        (grub_jfs_opendir): Likewise.
        (grub_jfs_getent): Likewise.
        (grub_jfs_lookup_symlink): Likewise.
        (grub_jfs_label): Likewise.
        * fs/hfsplus.c (grub_hfsplus_cmp_catkey): Likewise.
        (grub_hfsplus_iterate_dir): Likewise.
        (grub_hfsplus_btree_iterate_node): Made static.

        * util/grub-emu.c (prefix): New variable.
        (grub_machine_set_prefix): New function.
        (main): Do not set the environment variable "prefix" here. Only
        set PREFIX, which is used later by grub_machine_set_prefix.

        * include/grub/video.h: Do not include grub/symbol.h.
        (grub_video_register): Not exported. This symbol is not defined in
        the kernel.
        (grub_video_unregister): Likewise.
        (grub_video_iterate): Likewise.
        (grub_video_setup): Likewise.
        (grub_video_restore): Likewise.
        (grub_video_get_info): Likewise.
        (grub_video_get_blit_format): Likewise.
        (grub_video_set_palette): Likewise.
        (grub_video_get_palette): Likewise.
        (grub_video_set_viewport): Likewise.
        (grub_video_get_viewport): Likewise.
        (grub_video_map_color): Likewise.
        (grub_video_map_rgb): Likewise.
        (grub_video_map_rgba): Likewise.
        (grub_video_fill_rect): Likewise.
        (grub_video_blit_glyph): Likewise.
        (grub_video_blit_bitmap): Likewise.
        (grub_video_blit_render_target): Likewise.
        (grub_video_scroll): Likewise.
        (grub_video_swap_buffers): Likewise.
        (grub_video_create_render_target): Likewise.
        (grub_video_delete_render_target): Likewise.
        (grub_video_set_active_render_target): Likewise.

        * include/grub/symbol.h [GRUB_SYMBOL_GENERATOR] (EXPORT_FUNC):
        Undefined.
        [GRUB_SYMBOL_GENERATOR] (EXPORT_VAR): Likewise.

        * conf/sparc64-ieee1275.rmk (grubof_symlist.c): Depended on
        config.h. Use gensymlist.sh instead of $(srcdir)/gensymlist.sh.
        (kernel_syms.lst): Depended on config.h. Use genkernsyms.sh
        instead of $(srcdir)/genkernsyms.sh.

        * conf/powerpc-ieee1275.rmk (grubof_symlist.c): Depended on
        config.h. Use gensymlist.sh instead of $(srcdir)/gensymlist.sh.
        (kernel_syms.lst): Depended on config.h. Use genkernsyms.sh
        instead of $(srcdir)/genkernsyms.sh.

        * conf/i386-pc.rmk (symlist.c): Depended on config.h. Use
        gensymlist.sh instead of $(srcdir)/gensymlist.sh.
        (kernel_syms.lst): Depended on config.h. Use genkernsyms.sh
        instead of $(srcdir)/genkernsyms.sh.

        * conf/i386-efi.rmk (symlist.c): Depended on config.h. Use
        gensymlist.sh instead of $(srcdir)/gensymlist.sh.
        (kernel_syms.lst): Depended on config.h. Use genkernsyms.sh
        instead of $(srcdir)/genkernsyms.sh.

        * configure.ac (AC_CONFIG_FILES): Added gensymlist.sh and
        genkernsyms.sh.

        * Makefile.in (DISTCLEANFILES): Added gensymlist.sh and
        genkernsyms.sh.
        (gensymlist.sh): New target.
        (genkernsyms.sh): Likewise.

        * DISTLIST: Removed genkernsyms.sh and gensymlist.sh. Added
        genkernsyms.sh.in and gensymlist.sh.in.

        * genkernsyms.sh: Removed.
        * gensymlist.sh: Likewise.

        * genkernsyms.sh.in: New file.
        * gensymlist.sh.in: Likewise.

	* include/grub/symbol.h: (FUNCTION): Use double quotes instead of
	"@" which marks the start of a comment on ARM.
	(VARIABLE): Likewise.

	All symbols prefixed with PUPA_ and pupa_ are renamed to GRUB_
	and grub_, respectively. Because the conversion is trivial and
	mechanical, I omit the details here. Please refer to the CVS
	if you need more information.

	* genkernsyms.sh: Updated copyright information.
	* genmk.rb: Likewise.
	* genmodsrc.sh: Likewise.
	* gensymlist.sh: Likewise.
	* boot/i386/pc/boot.S: Likewise.
	* boot/i386/pc/diskboot.S: Likewise.
	* disk/i386/pc/biosdisk.c: Likewise.
	* disk/i386/pc/partition.c: Likewise.
	* font/manager.c: Likewise.
	* fs/ext2.c: Likewise.
	* fs/fat.c: Likewise.
	* include/pupa/boot.h: Likewise.
	* include/pupa/device.h: Likewise.
	* include/pupa/disk.h: Likewise.
	* include/pupa/dl.h: Likewise.
	* include/pupa/elf.h: Likewise.
	* include/pupa/err.h: Likewise.
	* include/pupa/file.h: Likewise.
	* include/pupa/font.h: Likewise.
	* include/pupa/fs.h: Likewise.
	* include/pupa/kernel.h: Likewise.
	* include/pupa/loader.h: Likewise.
	* include/pupa/misc.h: Likewise.
	* include/pupa/mm.h: Likewise.
	* include/pupa/net.h: Likewise.
	* include/pupa/normal.h: Likewise.
	* include/pupa/rescue.h: Likewise.
	* include/pupa/setjmp.h: Likewise.
	* include/pupa/symbol.h: Likewise.
	* include/pupa/term.h: Likewise.
	* include/pupa/types.h: Likewise.
	* include/pupa/i386/setjmp.h: Likewise.
	* include/pupa/i386/types.h: Likewise.
	* include/pupa/i386/pc/biosdisk.h: Likewise.
	* include/pupa/i386/pc/boot.h: Likewise.
	* include/pupa/i386/pc/console.h: Likewise.
	* include/pupa/i386/pc/init.h: Likewise.
	* include/pupa/i386/pc/kernel.h: Likewise.
	* include/pupa/i386/pc/linux.h: Likewise.
	* include/pupa/i386/pc/loader.h: Likewise.
	* include/pupa/i386/pc/memory.h: Likewise.
	* include/pupa/i386/pc/multiboot.h: Likewise.
	* include/pupa/i386/pc/partition.h: Likewise.
	* include/pupa/i386/pc/time.h: Likewise.
	* include/pupa/i386/pc/vga.h: Likewise.
	* include/pupa/i386/pc/util/biosdisk.h: Likewise.
	* include/pupa/util/getroot.h: Likewise.
	* include/pupa/util/misc.h: Likewise.
	* include/pupa/util/resolve.h: Likewise.
	* kern/device.c: Likewise.
	* kern/disk.c: Likewise.
	* kern/dl.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/rescue.c: Likewise.
	* kern/term.c: Likewise.
	* kern/i386/dl.c: Likewise.
	* kern/i386/pc/init.c: Likewise.
	* kern/i386/pc/lzo1x.S: Likewise.
	* kern/i386/pc/startup.S: Likewise.
	* loader/i386/pc/chainloader.c: Likewise.
	* loader/i386/pc/linux.c: Likewise.
	* loader/i386/pc/multiboot.c: Likewise.
	* normal/cmdline.c: Likewise.
	* normal/command.c: Likewise.
	* normal/main.c: Likewise.
	* normal/menu.c: Likewise.
	* normal/i386/setjmp.S: Likewise.
	* term/i386/pc/console.c: Likewise.
	* term/i386/pc/vga.c: Likewise.
	* util/console.c: Likewise.
	* util/genmoddep.c: Likewise.
	* util/misc.c: Likewise.
	* util/pupa-emu.c: Likewise.
	* util/resolve.c: Likewise.
	* util/unifont2pff.rb: Likewise.
	* util/i386/pc/biosdisk.c: Likewise.
	* util/i386/pc/getroot.c: Likewise.
	* util/i386/pc/pupa-mkimage.c: Likewise.
	* util/i386/pc/pupa-setup.c: Likewise.

	* include/pupa/normal.h: New file.
	* include/pupa/setjmp.h: Likewise.
	* include/pupa/i386/setjmp.h: Likewise.
	* normal/cmdline.c: Likewise.
	* normal/command.c: Likewise.
	* normal/main.c: Likewise.
	* normal/menu.c: Likewise.
	* normal/i386/setjmp.S: Likewise.

	* loader/i386/pc/linux.c (pupa_rescue_cmd_linux): Made global.
	(pupa_rescue_cmd_initrd): Likewise.

	* loader/i386/pc/chainloader.c (pupa_rescue_cmd_chainloader):
	Likewise.

	* kern/i386/pc/startup.S (translation_table): New variable.
	(translate_keycode): New function.
	(pupa_console_getkey): Call translate_keycode.

	* kern/rescue.c (attempt_normal_mode): New function.
	(pupa_enter_rescue_mode): Attempt to execute the normal mode. If
	it failed, print a message.

	* kern/mm.c (pupa_real_malloc): Print more information when a
	free magic is broken.
	(pupa_free): If the first free header is not free actually, set
	it to P.

	* kern/main.c (pupa_load_normal_mode): Just load the module
	"normal".
	(pupa_main): Don't print the message
	"Entering into rescue mode..." here.

	* include/pupa/i386/pc/loader.h (pupa_rescue_cmd_initrd):
	Declared.
	(pupa_rescue_cmd_initrd): Likewise.
	(pupa_rescue_cmd_initrd): Likewise.

	* include/pupa/symbol.h (FUNCTION): Specify the type.
	(VARIABLE): Likewise.

	* include/pupa/err.h (pupa_err_t): Added
	PUPA_ERR_UNKNOWN_COMMAND.

	* include/pupa/dl.h (pupa_dl_set_prefix): Exported.
	(pupa_dl_get_prefix): Likewise.

	* conf/i386-pc.rmk (pkgdata_MODULES): Added normal.mod.
	Added _chain.mod and _linux.mod instead of chain.mod and
	linux.mod.
	(chain_mod_SOURCES): Renamed to ...
	(_chain_mod_SOURCES): ... this.
	(chain_mod_CFLAGS): Renamed to ...
	(_chain_mod_CFLAGS): ... this.
	(linux_mod_SOURCES): Renamed to ...
	(_linux_mod_SOURCES): ... this.
	(linux_mod_CFLAGS): Renamed to ...
	(_linux_mod_CFLAGS): ... this.
	(normal_mod_SOURCES): New variable.
	(normal_mod_CFLAGS): Likewise.
	(normal_mod_ASFLAGS): Likewise.

2003-01-18  Yoshinori K. Okuji  <okuji@enbug.org>

	* kern/rescue.c (pupa_rescue_cmd_rmmod): Call pupa_dl_unload, if
	possible.

	* kern/dl.c (pupa_dl_ref): Refer dependending modules
	recursively.
	(pupa_dl_unref): Unrefer depending modules recursively.
	Don't call pupa_dl_unload implicitly, because PUPA can crash if
	a module is unloaded before one depending on that module is
	unloaded.
	(pupa_dl_unload): Unload depending modules explicitly,
	if possible.