* include/grub/dl.h (grub_dl_check_header): New prototype.
(grub_arch_dl_check_header): Change return type to grub_err_t,
remove size parameter and export function. Update all callers.
* kern/dl.c (grub_dl_check_header): New function.
(grub_dl_load_core): Use `grub_dl_check_header' instead of
`grub_arch_dl_check_header'. Check ELF type. Check if sections
are inside the core.
* kern/i386/dl.c (grub_arch_dl_check_header): Remove arch
independent ELF header checks.
* kern/powerpc/dl.c (grub_arch_dl_check_header): Likewise.
* loader/i386/pc/multiboot.c (grub_rescue_cmd_multiboot): Use
`grub_dl_check_header' instead of explicit checks. Check for the
ELF type.
* loader/powerpc/ieee1275/linux.c (grub_rescue_cmd_linux): Use
`grub_dl_check_header' instead of explicit checks. Remove arch
specific ELF header checks.
* include/grub/mm.h (grub_mm_init_region): Change the type of the
`unsigned' arguments to `grub_size_t'.
(grub_malloc): Likewise.
(grub_realloc): Likewise.
(grub_memalign): Likewise.
* kern/i386/dl.c (grub_arch_dl_check_header): Likewise.
* kern/powerpc/dl.c (grub_arch_dl_check_header): Likewise.
* util/misc.c (grub_malloc): Likewise.
(grub_realloc): Likewise.
* kern/mm.c (get_header_from_pointer): Change the casts to
`unsigned' into a cast to `grub_size_t'.
* fs/fshelp.c (grub_fshelp_find_file): The `oldnode' should always
point to `currnode' when `currnode' is changed.
* util/grub-emu.c (main): Initialize `progname'. Reported by Nico
Schottelius <nico-linux@schottelius.org>.
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.
