* grub-core/efiemu/i386/loadcore32.c
	(grub_arch_efiemu_relocate_symbols32): Avoid set in if.
	* grub-core/efiemu/i386/loadcore64.c
	(grub_arch_efiemu_relocate_symbols64): Likewise.
	* grub-core/efiemu/i386/pc/cfgtables.c
	(grub_machine_efiemu_init_tables): Likewise.
	* grub-core/efiemu/loadcore.c (grub_efiemu_resolve_symbols): Likewise.
	(grub_efiemu_loadcore_initXX): Add a filename argument.
	All users updated.
	Improved error message.
	* grub-core/efiemu/loadcore_common.c (grub_efiemu_loadcore_init):
	Add a filename argument.
	All users updated.
	* grub-core/efiemu/symbols.c (grub_efiemu_set_virtual_address_map):
	Reclassify double relocation as GRUB_ERR_BUG.

	Remove set in if.

	on it.

	Efiemu
 
	* conf/i386-pc.rmk: new modules efiemu, efiemu_acpi, efiemu_pnvram,
	_linux_efi, linux_efi. 
	new files in grub-emu 
	new targets efiemu32.o and efiemu64.o
	* loader/linux_normal_efiemu.c: likewise
	* loader/i386/efi/linux.c: added preliminary efiemu support
	* util/i386/pc/grub-install.in: add efiemu??.o to the list of 
	files to copy
	* include/grub/autoefi.h: new file
	* nclude/grub/i386/efiemu.h: likewise
	* include/grub/i386/pc/efiemu.h: likewise
	* include/grub/efi/api.h: add LL suffix when necessary
	new definitions relating to tables
	* include/grub/efiemu/efiemu.h: new file
	* include/grub/efiemu/runtime.h: likewise
	* efiemu/prepare.c: likewise
	* efiemu/loadcore_common.c: likewise
	* efiemu/loadcore64.c: likewise
	* efiemu/runtime/efiemu.sh: likewise
	* efiemu/runtime/efiemu.S: likewise
	* efiemu/runtime/efiemu.c: likewise
	* efiemu/runtime/config.h: likewise
	* efiemu/prepare32.c: likewise
	* efiemu/main.c: likewise
	* efiemu/modules/pnvram.c: likewise
	* efiemu/modules/i386: likewise
	* efiemu/modules/i386/pc: likewise
	* efiemu/modules/acpi.c: likewise
	* efiemu/i386/pc/cfgtables.c: likewise
	* efiemu/i386/loadcore64.c: likewise
	* efiemu/i386/loadcore32.c: likewise
	* efiemu/prepare64.c: likewise
	* efiemu/loadcore.c: likewise
	* efiemu/symbols.c: likewise
	* efiemu/mm.c: likewise
	* efiemu/loadcore32.c: likewise