grub/grub-core/kern/arm64/efi/startup.S

35 lines
1021 B
ArmAsm

/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/symbol.h>
.file "startup.S"
.text
FUNCTION(_start)
/*
* EFI_SYSTEM_TABLE and EFI_HANDLE are passed in x1/x0.
*/
ldr x2, =EXT_C(grub_efi_image_handle)
str x0, [x2]
ldr x2, =EXT_C(grub_efi_system_table)
str x1, [x2]
ldr x2, =EXT_C(grub_main)
br x2
.end