2007-07-25 Neal H. Walfield <neal@gnu.org>

	* loader.h (relocate_region): New typedef.
	(loader_add_region): Add two additional arguments, rr and cookie.
	Update callers.
	* loader.c: Include "laden.h".
	(struct): Add fields rr, cookie and used.
	(check_region): Remove function.
	(loader_add_region): Allocate a region descriptor by checking
	whether the used bit is unset.  Don't call check_region, check
	here if a region is okay.  If there is overlap, move the other
	regions out of the way if possible.
	(loader_remove_region): Just set the used bit to zero.
	(loader_elf_load): Don't call check_region.  Protect each segment
	individually.
	* ia32-cmain.c (cmain): Make a copy of the command line on the
	stack and pass that to main.
	(mbi_relocate): New function.
	(mods_relocate): Likewise.
	(cmdline_relocate): Likewise.
	(module_relocate): Likewise.
	(find_components): Protect the other modules.  Protect each
	module's string individually.  Protect the first page.
	* laden.c (rootserver_relocate): New function.

	* ia32-cmain.c (start_kernel): Before jumping to IP, load Grub's
	booloader magic into EAX and the address of the boot info
	structure into EBX.

0 files changed, 0 insertions, 0 deletions