There are 3 implementations of a GUID in GRUB. Replace them with
a common one, placed in types.h.
It uses the "packed" flavor of the GUID structs, the alignment attribute
is dropped, since it is not required.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
UEFI mandates MS calling convention on x86_64, which was not supported
on GCC when UEFI support was first introduced into GRUB. However, now we
can use the ms_abi function type attribute to annotate functions and
function pointers as adhering to the MS calling convention, and the
compiler will generate the correct instruction sequence for us.
So let's add the appropriate annotation to all the function prototypes.
This will allow us to drop the special call wrappers in a subsequent patch.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
In order to maintain the coding style consistency, it was requested to
replace the methods that use "__asm__ __volatile__" with "asm volatile".
Signed-off-by: Jesús Diéguez Fernández <jesusdf@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
a const pointer.
* grub-core/efiemu/runtime/efiemu.c (efiemu_memcpy): Make from a
const pointer.
(efiemu_set_variable): Make vendor_guid a const pointer.
Oliver Steffen