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internal commit: 14ac2bc2299032fa6714d1fefa7cf0987b3e3085

Signed-off-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Eddie Dong
2018-03-07 20:57:14 +08:00
committed by lijinxia
parent bd31b1c53e
commit 7a3a539b17
156 changed files with 41265 additions and 0 deletions
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105
hypervisor/include/arch/x86/multiboot.h Normal file
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/*
* Copyright (C) 2018 Intel Corporation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MULTIBOOT_H
#define MULTIBOOT_H
#define MULTIBOOT_INFO_MAGIC 0x2BADB002
#define MULTIBOOT_INFO_HAS_CMDLINE 0x00000004
#define MULTIBOOT_INFO_HAS_MODS 0x00000008
struct multiboot_info {
uint32_t mi_flags;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_MEMORY. */
uint32_t mi_mem_lower;
uint32_t mi_mem_upper;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_BOOT_DEVICE. */
uint8_t mi_boot_device_part3;
uint8_t mi_boot_device_part2;
uint8_t mi_boot_device_part1;
uint8_t mi_boot_device_drive;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_CMDLINE. */
uint32_t mi_cmdline;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_MODS. */
uint32_t mi_mods_count;
uint32_t mi_mods_addr;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_{AOUT,ELF}_SYMS. */
uint32_t mi_elfshdr_num;
uint32_t mi_elfshdr_size;
uint32_t mi_elfshdr_addr;
uint32_t mi_elfshdr_shndx;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_MMAP. */
uint32_t mi_mmap_length;
uint32_t mi_mmap_addr;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_DRIVES. */
uint32_t mi_drives_length;
uint32_t mi_drives_addr;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_CONFIG_TABLE. */
uint32_t unused_mi_config_table;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_LOADER_NAME. */
uint32_t mi_loader_name;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_APM. */
uint32_t unused_mi_apm_table;
/* Valid if mi_flags sets MULTIBOOT_INFO_HAS_VBE. */
uint32_t unused_mi_vbe_control_info;
uint32_t unused_mi_vbe_mode_info;
uint32_t unused_mi_vbe_interface_seg;
uint32_t unused_mi_vbe_interface_off;
uint32_t unused_mi_vbe_interface_len;
};
struct multiboot_mmap {
uint32_t size;
uint64_t baseaddr;
uint64_t length;
uint32_t type;
} __packed;
struct multiboot_module {
uint32_t mm_mod_start;
uint32_t mm_mod_end;
uint32_t mm_string;
uint32_t mm_reserved;
};
int parse_hv_cmdline(void);
#endif