diff options
Diffstat (limited to 'grub-core/kern/ia64/efi/startup.S')
| -rw-r--r-- | grub-core/kern/ia64/efi/startup.S | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/grub-core/kern/ia64/efi/startup.S b/grub-core/kern/ia64/efi/startup.S new file mode 100644 index 0000000..d75c6d7 --- /dev/null +++ b/grub-core/kern/ia64/efi/startup.S @@ -0,0 +1,44 @@ +/* + * GRUB -- GRand Unified Bootloader + * Copyright (C) 2008 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 <config.h> +#include <grub/symbol.h> +#include <grub/offsets.h> + + .text + .psr abi64 + .psr lsb + .lsb + + .global _start + .proc _start +_start: + alloc loc0=ar.pfs,2,4,0,0 + mov loc1=rp + addl loc2=@gprel(grub_efi_image_handle),gp + addl loc3=@gprel(grub_efi_system_table),gp + ;; + st8 [loc2]=in0 + st8 [loc3]=in1 + br.call.sptk.few rp=grub_main + ;; + mov ar.pfs=loc0 + mov rp=loc1 + ;; + br.ret.sptk.few rp + + .endp _start |