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/* startup.S - bootstrap GRUB itself */
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2006,2007,2009 Free Software Foundation, Inc.
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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#include <grub/symbol.h>
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#include <grub/boot.h>
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* Compatibility version number
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* These MUST be at byte offset 6 and 7 of the executable
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.byte GRUB_BOOT_VERSION_MAJOR, GRUB_BOOT_VERSION_MINOR
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* This is a special data area 8 bytes from the beginning.
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/* to be filled by grub-mkimage */
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* Leave some breathing room for the prefix.
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movq %rcx, EXT_C(grub_efi_image_handle)(%rip)
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movq %rdx, EXT_C(grub_efi_system_table)(%rip)