vaseboot/include/VasEBoot/arm64/linux.h

49 lines
1.8 KiB
C

/*
* VasEBoot -- GRand Unified Bootloader
* Copyright (C) 2013 Free Software Foundation, Inc.
*
* VasEBoot 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.
*
* VasEBoot 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 VasEBoot. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef VasEBoot_LINUX_CPU_HEADER
#define VasEBoot_LINUX_CPU_HEADER 1
#include <VasEBoot/efi/efi.h>
#define VasEBoot_ARM64_LINUX_MAGIC 0x644d5241 /* 'ARM\x64' */
#define VasEBoot_EFI_PE_MAGIC 0x5A4D
/* From linux/Documentation/arm64/booting.txt */
struct VasEBoot_arm64_linux_kernel_header
{
VasEBoot_uint32_t code0; /* Executable code */
VasEBoot_uint32_t code1; /* Executable code */
VasEBoot_uint64_t text_offset; /* Image load offset */
VasEBoot_uint64_t res0; /* reserved */
VasEBoot_uint64_t res1; /* reserved */
VasEBoot_uint64_t res2; /* reserved */
VasEBoot_uint64_t res3; /* reserved */
VasEBoot_uint64_t res4; /* reserved */
VasEBoot_uint32_t magic; /* Magic number, little endian, "ARM\x64" */
VasEBoot_uint32_t hdr_offset; /* Offset of PE/COFF header */
};
VasEBoot_err_t VasEBoot_arm64_uefi_check_image (struct VasEBoot_arm64_linux_kernel_header
*lh);
VasEBoot_err_t VasEBoot_arm64_uefi_boot_image (VasEBoot_addr_t addr, VasEBoot_size_t size,
char *args);
#endif /* ! VasEBoot_LINUX_CPU_HEADER */