forked from KolibriOS/kolibrios
Add basic 32-bit UEFI loader.
git-svn-id: svn://kolibrios.org@8150 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
parent
7a4769e527
commit
2004300949
@ -825,7 +825,7 @@ for i,v in ipairs(distr_extra_files) do
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end
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end
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end
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end
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-- kolibri.raw
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-- build kolibri.raw
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raw_mbr = "../programs/hd_load/usb_boot/mbr"
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raw_mbr = "../programs/hd_load/usb_boot/mbr"
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raw_bootsector = "../kernel/trunk/bootloader/extended_primary_loader/fat32/bootsect.bin"
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raw_bootsector = "../kernel/trunk/bootloader/extended_primary_loader/fat32/bootsect.bin"
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raw_files = {
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raw_files = {
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@ -833,10 +833,11 @@ raw_files = {
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{"KORDLDR.F32", "../kernel/trunk/bootloader/extended_primary_loader/fat32/kordldr.f32"},
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{"KORDLDR.F32", "../kernel/trunk/bootloader/extended_primary_loader/fat32/kordldr.f32"},
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{"KERNEL.MNT", "../kernel/trunk/kernel.mnt.ext_loader"},
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{"KERNEL.MNT", "../kernel/trunk/kernel.mnt.ext_loader"},
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{"CONFIG.INI", "../kernel/trunk/bootloader/extended_primary_loader/config.ini"},
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{"CONFIG.INI", "../kernel/trunk/bootloader/extended_primary_loader/config.ini"},
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{"EFI/BOOT/BOOTX64.EFI", "../kernel/trunk/bootloader/uefi4kos/kolibri.efi"},
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{"EFI/BOOT/BOOTX64.EFI", "../kernel/trunk/bootloader/uefi4kos/bootx64.efi"},
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{"EFI/BOOT/KOLIBRI.IMG", "kolibri.img"},
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{"EFI/BOOT/BOOTIA32.EFI", "../kernel/trunk/bootloader/uefi4kos/bootia32.efi"},
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{"EFI/BOOT/KOLIBRI.INI", "../kernel/trunk/bootloader/uefi4kos/kolibri.ini"},
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{"EFI/KOLIBRIOS/KOLIBRI.IMG", "kolibri.img"},
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{"EFI/BOOT/KOLIBRI.KRN", "../kernel/trunk/kolibri.krn"}
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{"EFI/KOLIBRIOS/KOLIBRI.INI", "../kernel/trunk/bootloader/uefi4kos/kolibri.ini"},
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{"EFI/KOLIBRIOS/KOLIBRI.KRN", "../kernel/trunk/kolibri.krn"}
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}
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}
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for i,v in ipairs(img_files) do
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for i,v in ipairs(img_files) do
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@ -1,2 +1,3 @@
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if tup.getconfig("NO_FASM") ~= "" then return end
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if tup.getconfig("NO_FASM") ~= "" then return end
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tup.rule("uefi4kos.asm", "fasm -dUEFI=1 -dextended_primary_loader=1 %f %o", "kolibri.efi")
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tup.rule("uefi64kos.asm", "fasm -dUEFI=1 -dextended_primary_loader=1 %f %o", "bootx64.efi")
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tup.rule("uefi32kos.asm", "fasm -dUEFI=1 -dextended_primary_loader=1 %f %o", "bootia32.efi")
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@ -1,10 +1,8 @@
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; Place this file to ESP:/EFI/BOOT/kolibri.ini, near kolibri.efi and kolibri.krn
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; Screen resolution
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; Screen resolution
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resolution=1024x768
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resolution=1024x768
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; Duplicate debug output to the screen
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; Duplicate debug output to the screen
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debug_print=0
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debug_print=1
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; Start LAUNCHER app after kernel is loaded
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; Start LAUNCHER app after kernel is loaded
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launcher_start=1
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launcher_start=1
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@ -18,6 +16,3 @@ imgfrom=3
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; Path to /sys directory
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; Path to /sys directory
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syspath=/rd/1
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syspath=/rd/1
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; Interrupt booting to ask the user for boot params
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ask_params=0
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@ -1,8 +1,19 @@
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;*********************************************************************
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;* *
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;; ;;
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;* UEFI library for fasm by bzt, Public Domain *
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;; Copyright (C) KolibriOS team 2020. All rights reserved. ;;
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;* *
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;; Distributed under terms of the GNU General Public License ;;
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;*********************************************************************
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;; Version 2, or (at your option) any later version. ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; ;;
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;; Based on UEFI library for fasm by bzt, Public Domain. ;;
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;; ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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EFI_LOCATE_SEARCH_TYPE:
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.AllHandles = 0
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.ByRegisterNotify = 1
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.ByProtocol = 2
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; EFI_MEMORY_TYPE
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; EFI_MEMORY_TYPE
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EFI_RESERVED_MEMORY_TYPE = 0
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EFI_RESERVED_MEMORY_TYPE = 0
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@ -27,20 +38,18 @@ EFI_ALLOCATE_ANY_PAGES = 0
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EFI_ALLOCATE_MAX_ADDRESS = 1
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EFI_ALLOCATE_MAX_ADDRESS = 1
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EFI_ALLOCATE_ADDRESS = 2
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EFI_ALLOCATE_ADDRESS = 2
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EFI_MEMORY_UC = 0x0000000000000001
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EFI_MEMORY_UC = 0x00000001
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EFI_MEMORY_WC = 0x0000000000000002
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EFI_MEMORY_WC = 0x00000002
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EFI_MEMORY_WT = 0x0000000000000004
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EFI_MEMORY_WT = 0x00000004
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EFI_MEMORY_WB = 0x0000000000000008
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EFI_MEMORY_WB = 0x00000008
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EFI_MEMORY_UCE = 0x0000000000000010
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EFI_MEMORY_UCE = 0x00000010
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EFI_MEMORY_WP = 0x0000000000001000
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EFI_MEMORY_WP = 0x00001000
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EFI_MEMORY_RP = 0x0000000000002000
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EFI_MEMORY_RP = 0x00002000
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EFI_MEMORY_XP = 0x0000000000004000
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EFI_MEMORY_XP = 0x00004000
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EFI_MEMORY_NV = 0x0000000000008000
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EFI_MEMORY_NV = 0x00008000
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EFI_MEMORY_MORE_RELIABLE = 0x0000000000010000
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EFI_MEMORY_MORE_RELIABLE = 0x00010000
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EFI_MEMORY_RO = 0x0000000000020000
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EFI_MEMORY_RO = 0x00020000
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EFI_MEMORY_RUNTIME = 0x8000000000000000
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EFIERR = 0x8000000000000000
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EFI_SUCCESS = 0
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EFI_SUCCESS = 0
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EFI_LOAD_ERROR = EFIERR or 1
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EFI_LOAD_ERROR = EFIERR or 1
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EFI_INVALID_PARAMETER = EFIERR or 2
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EFI_INVALID_PARAMETER = EFIERR or 2
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@ -67,231 +76,190 @@ EFI_ICMP_ERROR = EFIERR or 22
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EFI_TFTP_ERROR = EFIERR or 23
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EFI_TFTP_ERROR = EFIERR or 23
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EFI_PROTOCOL_ERROR = EFIERR or 24
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EFI_PROTOCOL_ERROR = EFIERR or 24
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struct EFI_FILE_SYSTEM_INFO
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Size dq ?
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ReadOnly db ?
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rb 7
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VolumeSize dq ?
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FreeSpace dq ?
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BlockSize dd ?
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VolumeLabel rw 32
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ends
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EFI_FILE_SYSTEM_INFO_ID equ 0x93,0x6e,0x57,0x09,0x3f,0x6d,0xd2,0x11, \
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EFI_FILE_SYSTEM_INFO_ID equ 0x93,0x6e,0x57,0x09,0x3f,0x6d,0xd2,0x11, \
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0x39,0x8e,0x00,0xa0,0xc9,0x69,0x72,0x3b
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0x39,0x8e,0x00,0xa0,0xc9,0x69,0x72,0x3b
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EFI_SYSTEM_TABLE_SIGNATURE equ 0x49,0x42,0x49,0x20,0x53,0x59,0x53,0x54
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EFI_SYSTEM_TABLE_SIGNATURE equ 0x49,0x42,0x49,0x20,0x53,0x59,0x53,0x54
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EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID equ 0x22,0x5b,0x4e,0x96, \
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0x59,0x64,0xd2,0x11, \
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0x8e,0x39,0x00,0xa0, \
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0xc9,0x69,0x72,0x3b
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EFI_LOADED_IMAGE_PROTOCOL_GUID equ 0xA1,0x31,0x1b,0x5b,0x62,0x95,0xd2,0x11, \
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0x8E,0x3F,0x00,0xA0,0xC9,0x69,0x72,0x3B
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EFI_BLOCK_IO_PROTOCOL_GUID equ 0x21,0x5b,0x4e,0x96,0x59,0x64,0xd2,0x11, \
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0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b
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EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID equ 0xde,0xa9,0x42,0x90,0xdc,0x23,0x38,0x4a, \
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0x96,0xfb,0x7a,0xde,0xd0,0x80,0x51,0x6a
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EFI_FILE_MODE_READ = 1
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EFI_FILE_MODE_WRITE = 2
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EFI_FILE_MODE_CREATE = 0x8000000000000000
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struct EFI_MEMORY_DESCRIPTOR
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Type dd ?
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dd ? ; align
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PhysicalStart DQ ?
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VirtualStart DQ ?
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NumberOfPages DQ ?
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Attribute DQ ?
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ends
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struct EFI_FILE_SYSTEM_INFO
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Size DQ ?
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ReadOnly db ?
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rb 7
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VolumeSize DQ ?
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FreeSpace DQ ?
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BlockSize dd ?
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VolumeLabel rw 32
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ends
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struct EFI_TABLE_HEADER
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struct EFI_TABLE_HEADER
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Signature dq ?
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Signature DQ ?
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Revision dd ?
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Revision dd ?
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HeaderSize dd ?
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HeaderSize dd ?
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CRC32 dd ?
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CRC32 dd ?
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Reserved dd ?
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Reserved dd ?
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ends
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ends
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struct EFI_SYSTEM_TABLE
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struct EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
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Hdr EFI_TABLE_HEADER
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Reset DN ?
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FirmwareVendor dq ?
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OutputString DN ?
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FirmwareRevision dd ?
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TestString DN ?
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dd ?
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QueryMode DN ?
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ConsoleInHandle dq ?
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SetMode DN ?
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ConIn dq ?
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SetAttribute DN ?
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ConsoleOutHandle dq ?
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ClearScreen DN ?
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ConOut dq ?
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SetCursorPosition DN ?
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StandardErrorHandle dq ?
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EnableCursor DN ?
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StdErr dq ?
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Mode DN ?
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RuntimeServices dq ?
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BootServices dq ?
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NumberOfTableEntries dq ?
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ConfigurationTable dq ?
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ends
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struct SIMPLE_TEXT_OUTPUT_INTERFACE
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Reset dq ?
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OutputString dq ?
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TestString dq ?
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QueryMode dq ?
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SetMode dq ?
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SetAttribute dq ?
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ClearScreen dq ?
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SetCursorPosition dq ?
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EnableCursor dq ?
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Mode dq ?
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ends
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ends
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struct SIMPLE_INPUT_INTERFACE
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struct SIMPLE_INPUT_INTERFACE
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Reset dq ?
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Reset DN ?
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ReadKeyStroke dq ?
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ReadKeyStroke DN ?
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WaitForKey dq ?
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WaitForKey DN ?
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ends
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ends
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struct EFI_BOOT_SERVICES_TABLE
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struct EFI_BOOT_SERVICES
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Hdr EFI_TABLE_HEADER
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Hdr EFI_TABLE_HEADER
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RaisePriority dq ?
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RaisePriority DN ?
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RestorePriority dq ?
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RestorePriority DN ?
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AllocatePages dq ?
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AllocatePages DN ?
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FreePages dq ?
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FreePages DN ?
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GetMemoryMap dq ?
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GetMemoryMap DN ?
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AllocatePool dq ?
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AllocatePool DN ?
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FreePool dq ?
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FreePool DN ?
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CreateEvent dq ?
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CreateEvent DN ?
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SetTimer dq ?
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SetTimer DN ?
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WaitForEvent dq ?
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WaitForEvent DN ?
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SignalEvent dq ?
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SignalEvent DN ?
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CloseEvent dq ?
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CloseEvent DN ?
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CheckEvent dq ?
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CheckEvent DN ?
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InstallProtocolInterface dq ?
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InstallProtocolInterface DN ?
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ReInstallProtocolInterface dq ?
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ReInstallProtocolInterface DN ?
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UnInstallProtocolInterface dq ?
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UnInstallProtocolInterface DN ?
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HandleProtocol dq ?
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HandleProtocol DN ?
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Void dq ?
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Reserved DN ?
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RegisterProtocolNotify dq ?
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RegisterProtocolNotify DN ?
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LocateHandle dq ?
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LocateHandle DN ?
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LocateDevicePath dq ?
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LocateDevicePath DN ?
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InstallConfigurationTable dq ?
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InstallConfigurationTable DN ?
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ImageLoad dq ?
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ImageLoad DN ?
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ImageStart dq ?
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ImageStart DN ?
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Exit dq ?
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Exit DN ?
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ImageUnLoad dq ?
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ImageUnLoad DN ?
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ExitBootServices dq ?
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ExitBootServices DN ?
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GetNextMonotonicCount dq ?
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GetNextMonotonicCount DN ?
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Stall dq ?
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Stall DN ?
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SetWatchdogTimer dq ?
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SetWatchdogTimer DN ?
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ConnectController dq ?
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ConnectController DN ?
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DisConnectController dq ?
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DisConnectController DN ?
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OpenProtocol dq ?
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OpenProtocol DN ?
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CloseProtocol dq ?
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CloseProtocol DN ?
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OpenProtocolInformation dq ?
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OpenProtocolInformation DN ?
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ProtocolsPerHandle dq ?
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ProtocolsPerHandle DN ?
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LocateHandleBuffer dq ?
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LocateHandleBuffer DN ?
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LocateProtocol dq ?
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LocateProtocol DN ?
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InstallMultipleProtocolInterfaces dq ?
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InstallMultipleProtocolInterfaces DN ?
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UnInstallMultipleProtocolInterfaces dq ?
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UnInstallMultipleProtocolInterfaces DN ?
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CalculateCrc32 dq ?
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CalculateCrc32 DN ?
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CopyMem dq ?
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CopyMem DN ?
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SetMem dq ?
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SetMem DN ?
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ends
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ends
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struct EFI_RUNTIME_SERVICES_TABLE
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struct EFI_RUNTIME_SERVICES
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Hdr EFI_TABLE_HEADER
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Hdr EFI_TABLE_HEADER
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GetTime dq ?
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GetTime DN ?
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SetTime dq ?
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SetTime DN ?
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GetWakeUpTime dq ?
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GetWakeUpTime DN ?
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SetWakeUpTime dq ?
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SetWakeUpTime DN ?
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SetVirtualAddressMap dq ?
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SetVirtualAddressMap DN ?
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ConvertPointer dq ?
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ConvertPointer DN ?
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GetVariable dq ?
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GetVariable DN ?
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GetNextVariableName dq ?
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GetNextVariableName DN ?
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SetVariable dq ?
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SetVariable DN ?
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GetNextHighMonoCount dq ?
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GetNextHighMonoCount DN ?
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ResetSystem dq ?
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ResetSystem DN ?
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ends
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ends
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struct EFI_TIME
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Year dw ?
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Month db ?
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Day db ?
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Hour db ?
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Minute db ?
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Second db ?
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Pad1 db ?
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Nanosecond dd ?
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TimeZone dw ?
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Daylight db ?
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Pad2 db ?
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sizeof db ?
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ends
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EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID equ 0x22,0x5b,0x4e,0x96,0x59,0x64,0xd2,0x11, \
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0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b
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struct EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
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struct EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
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Revision dq ?
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Revision DQ ?
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OpenVolume dq ?
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OpenVolume DN ?
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ends
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ends
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EFI_FILE_MODE_READ = 1
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EFI_FILE_MODE_WRITE = 2
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EFI_FILE_MODE_CREATE = 0x8000000000000000
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struct EFI_FILE_PROTOCOL
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struct EFI_FILE_PROTOCOL
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Revision dq ?
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Revision DQ ?
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Open dq ?
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Open DN ?
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Close dq ?
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Close DN ?
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Delete dq ?
|
Delete DN ?
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Read dq ?
|
Read DN ?
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Write dq ?
|
Write DN ?
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GetPosition dq ?
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GetPosition DN ?
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SetPosition dq ?
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SetPosition DN ?
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GetInfo dq ?
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GetInfo DN ?
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SetInfo dq ?
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SetInfo DN ?
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Flush dq ?
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Flush DN ?
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OpenEx dq ?
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OpenEx DN ?
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ReadEx dq ?
|
ReadEx DN ?
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WriteEx dq ?
|
WriteEx DN ?
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FlushEx dq ?
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FlushEx DN ?
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ends
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ends
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EFI_LOADED_IMAGE_PROTOCOL_GUID equ 0xA1,0x31,0x1b,0x5b,0x62,0x95,0xd2,0x11, \
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0x8E,0x3F,0x00,0xA0,0xC9,0x69,0x72,0x3B
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struct EFI_LOADED_IMAGE_PROTOCOL
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Revision dd ?
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dd ?
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ParentHandle dq ?
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SystemTable dq ?
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DeviceHandle dq ?
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FilePath dq ?
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Reserved dq ?
|
|
||||||
LoadOptionsSize dd ?
|
|
||||||
dd ?
|
|
||||||
ImageBase dq ?
|
|
||||||
ImageSize dq ?
|
|
||||||
ImageCodeType dd ?
|
|
||||||
ImageDataType dd ?
|
|
||||||
UnLoad dq ?
|
|
||||||
ends
|
|
||||||
|
|
||||||
EFI_BLOCK_IO_PROTOCOL_GUID equ 0x21,0x5b,0x4e,0x96,0x59,0x64,0xd2,0x11, \
|
|
||||||
0x8e,0x39,0x00,0xa0,0xc9,0x69,0x72,0x3b
|
|
||||||
struct EFI_BLOCK_IO_PROTOCOL
|
|
||||||
Revision dq ?
|
|
||||||
Media dq ?
|
|
||||||
Reset dq ?
|
|
||||||
ReadBlocks dq ?
|
|
||||||
WriteBlocks dq ?
|
|
||||||
FlushBlocks dq ?
|
|
||||||
ends
|
|
||||||
|
|
||||||
struct EFI_BLOCK_IO_MEDIA
|
|
||||||
MediaId dd ?
|
|
||||||
RemovableMedia db ?
|
|
||||||
MediaPresent db ?
|
|
||||||
LogicalPartition db ?
|
|
||||||
ReadOnly db ?
|
|
||||||
WriteCaching db ?
|
|
||||||
rb 3
|
|
||||||
BlockSize dd ?
|
|
||||||
IoAlign dd ?
|
|
||||||
LastBlock dq ?
|
|
||||||
ends
|
|
||||||
|
|
||||||
EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID equ 0xde,0xa9,0x42,0x90,0xdc,0x23,0x38,0x4a, \
|
|
||||||
0x96,0xfb,0x7a,0xde,0xd0,0x80,0x51,0x6a
|
|
||||||
struct EFI_GRAPHICS_OUTPUT_PROTOCOL
|
struct EFI_GRAPHICS_OUTPUT_PROTOCOL
|
||||||
QueryMode dq ?
|
QueryMode DN ?
|
||||||
SetMode dq ?
|
SetMode DN ?
|
||||||
Blt dq ?
|
Blt DN ?
|
||||||
Mode dq ?
|
Mode DN ?
|
||||||
ends
|
ends
|
||||||
|
|
||||||
struct EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE
|
struct EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE
|
||||||
MaxMode dd ?
|
MaxMode dd ?
|
||||||
Mode dd ?
|
Mode dd ?
|
||||||
nfo dq ?
|
Info DN ?
|
||||||
SizeOfInfo dq ?
|
SizeOfInfo DN ?
|
||||||
FrameBufferBase dq ?
|
FrameBufferBase DQ ?
|
||||||
FrameBufferSize dq ?
|
FrameBufferSize DN ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
EFI_GRAPHICS_PIXEL_FORMAT:
|
||||||
|
.PixelRedGreenBlueReserved8BitPerColor = 0
|
||||||
|
.PixelBlueGreenRedReserved8BitPerColor = 1
|
||||||
|
.PixelBitMask = 2
|
||||||
|
.PixelBltOnly = 3
|
||||||
|
.PixelFormatMax = 4
|
||||||
|
|
||||||
|
struct EFI_PIXEL_BITMASK
|
||||||
|
RedMask dd ?
|
||||||
|
GreenMask dd ?
|
||||||
|
BlueMask dd ?
|
||||||
|
ReservedMask dd ?
|
||||||
ends
|
ends
|
||||||
|
|
||||||
struct EFI_GRAPHICS_OUTPUT_MODE_INFORMATION
|
struct EFI_GRAPHICS_OUTPUT_MODE_INFORMATION
|
||||||
@ -299,217 +267,6 @@ struct EFI_GRAPHICS_OUTPUT_MODE_INFORMATION
|
|||||||
HorizontalResolution dd ?
|
HorizontalResolution dd ?
|
||||||
VerticalResolution dd ?
|
VerticalResolution dd ?
|
||||||
PixelFormat dd ?
|
PixelFormat dd ?
|
||||||
RedMask dd ?
|
PixelInformation EFI_PIXEL_BITMASK
|
||||||
GreenMask dd ?
|
|
||||||
BlueMask dd ?
|
|
||||||
Reserved dd ?
|
|
||||||
PixelsPerScanLine dd ?
|
PixelsPerScanLine dd ?
|
||||||
ends
|
ends
|
||||||
|
|
||||||
;---macros to make life easier---
|
|
||||||
;call it early, after entry point is the best
|
|
||||||
macro InitializeLib
|
|
||||||
{
|
|
||||||
clc
|
|
||||||
test rdx, rdx
|
|
||||||
jz .badout
|
|
||||||
cmp dword[rdx], 'IBI ' ; 20494249h
|
|
||||||
jz @f
|
|
||||||
.badout:
|
|
||||||
xor ecx, ecx
|
|
||||||
xor edx, edx
|
|
||||||
stc
|
|
||||||
@@:
|
|
||||||
mov [efi_handler], rcx ; ImageHandle
|
|
||||||
mov [efi_ptr], rdx ; pointer to SystemTable
|
|
||||||
}
|
|
||||||
|
|
||||||
;invoke an UEFI function
|
|
||||||
macro eficall interface,function,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11
|
|
||||||
{
|
|
||||||
numarg = 0
|
|
||||||
|
|
||||||
if ~ arg11 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg11 eq rdi
|
|
||||||
mov rdi, arg11
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg10 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg10 eq rsi
|
|
||||||
mov rsi, arg10
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg9 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg9 eq r14
|
|
||||||
mov r14, arg9
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg8 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg8 eq r13
|
|
||||||
mov r13, arg8
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg7 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg7 eq r12
|
|
||||||
mov r12, arg7
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg6 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg6 eq r11
|
|
||||||
mov r11, arg6
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg5 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg5 eq r10
|
|
||||||
mov r10, arg5
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg4 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg4 eq r9
|
|
||||||
mov r9, arg4
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg3 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg3 eq r8
|
|
||||||
mov r8, arg3
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg2 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg2 eq rdx
|
|
||||||
mov rdx, arg2
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if ~ arg1 eq
|
|
||||||
numarg = numarg + 1
|
|
||||||
if ~ arg1 eq rcx
|
|
||||||
if ~ arg1 in <ConsoleInHandle,ConIn,ConsoleOutHandle,ConOut,StandardErrorHandle,StdErr,RuntimeServices,BootServices>
|
|
||||||
mov rcx, arg1
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
xor rax, rax
|
|
||||||
mov al, numarg
|
|
||||||
|
|
||||||
if interface in <ConsoleInHandle,ConIn,ConsoleOutHandle,ConOut,StandardErrorHandle,StdErr,RuntimeServices,BootServices>
|
|
||||||
mov rbx, [efi_ptr]
|
|
||||||
mov rbx, [rbx + EFI_SYSTEM_TABLE.#interface]
|
|
||||||
else
|
|
||||||
if ~ interface eq rbx
|
|
||||||
mov rbx, interface
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
|
|
||||||
if arg1 in <ConsoleInHandle,ConIn,ConsoleOutHandle,ConOut,StandardErrorHandle,StdErr,RuntimeServices,BootServices>
|
|
||||||
mov rcx, rbx
|
|
||||||
end if
|
|
||||||
|
|
||||||
if defined SIMPLE_INPUT_INTERFACE.#function
|
|
||||||
mov rbx, [rbx + SIMPLE_INPUT_INTERFACE.#function]
|
|
||||||
else
|
|
||||||
if defined SIMPLE_TEXT_OUTPUT_INTERFACE.#function
|
|
||||||
mov rbx, [rbx + SIMPLE_TEXT_OUTPUT_INTERFACE.#function]
|
|
||||||
else
|
|
||||||
if defined EFI_BOOT_SERVICES_TABLE.#function
|
|
||||||
mov rbx, [rbx + EFI_BOOT_SERVICES_TABLE.#function]
|
|
||||||
else
|
|
||||||
if defined EFI_RUNTIME_SERVICES_TABLE.#function
|
|
||||||
mov rbx, [rbx + EFI_RUNTIME_SERVICES_TABLE.#function]
|
|
||||||
else
|
|
||||||
if defined EFI_GRAPHICS_OUTPUT_PROTOCOL.#function
|
|
||||||
mov rbx, [rbx + EFI_GRAPHICS_OUTPUT_PROTOCOL.#function]
|
|
||||||
else
|
|
||||||
if defined EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.#function
|
|
||||||
mov rbx, [rbx + EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.#function]
|
|
||||||
else
|
|
||||||
mov rbx, [rbx + function]
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
end if
|
|
||||||
call uefifunc
|
|
||||||
}
|
|
||||||
|
|
||||||
;*********************************************************************
|
|
||||||
;* Library functions *
|
|
||||||
;*********************************************************************
|
|
||||||
|
|
||||||
section '.text' code executable readable
|
|
||||||
|
|
||||||
uefifunc:
|
|
||||||
;save stack pointer
|
|
||||||
mov qword [uefi_rsptmp], rsp
|
|
||||||
;set up new aligned stack
|
|
||||||
and esp, 0xFFFFFFF0
|
|
||||||
;alignment check on arguments
|
|
||||||
bt eax, 0
|
|
||||||
jnc @f
|
|
||||||
push rax
|
|
||||||
;arguments
|
|
||||||
@@:
|
|
||||||
cmp al, 11
|
|
||||||
jb @f
|
|
||||||
push rdi
|
|
||||||
@@:
|
|
||||||
cmp al, 10
|
|
||||||
jb @f
|
|
||||||
push rsi
|
|
||||||
@@:
|
|
||||||
cmp al, 9
|
|
||||||
jb @f
|
|
||||||
push r14
|
|
||||||
@@:
|
|
||||||
cmp al, 8
|
|
||||||
jb @f
|
|
||||||
push r13
|
|
||||||
@@:
|
|
||||||
cmp al, 7
|
|
||||||
jb @f
|
|
||||||
push r12
|
|
||||||
@@:
|
|
||||||
cmp al, 6
|
|
||||||
jb @f
|
|
||||||
push r11
|
|
||||||
@@:
|
|
||||||
cmp al, 5
|
|
||||||
jb @f
|
|
||||||
push r10
|
|
||||||
@@:
|
|
||||||
;space for
|
|
||||||
;r9
|
|
||||||
;r8
|
|
||||||
;rdx
|
|
||||||
;rcx
|
|
||||||
sub rsp, 4*8
|
|
||||||
;call function
|
|
||||||
call rbx
|
|
||||||
;restore old stack
|
|
||||||
mov rsp, qword [uefi_rsptmp]
|
|
||||||
ret
|
|
||||||
|
|
||||||
section '.data' data readable writeable
|
|
||||||
efi_handler dq 0
|
|
||||||
efi_ptr dq 0
|
|
||||||
uefi_rsptmp dq 0
|
|
||||||
|
|||||||
58
kernel/trunk/bootloader/uefi4kos/uefi32.inc
Normal file
58
kernel/trunk/bootloader/uefi4kos/uefi32.inc
Normal file
@ -0,0 +1,58 @@
|
|||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
;; ;;
|
||||||
|
;; Copyright (C) KolibriOS team 2020. All rights reserved. ;;
|
||||||
|
;; Distributed under terms of the GNU General Public License ;;
|
||||||
|
;; Version 2, or (at your option) any later version. ;;
|
||||||
|
;; ;;
|
||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
;; ;;
|
||||||
|
;; Based on UEFI library for fasm by bzt, Public Domain. ;;
|
||||||
|
;; ;;
|
||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
|
||||||
|
DN fix dd ; native
|
||||||
|
|
||||||
|
include "uefi.inc"
|
||||||
|
|
||||||
|
EFIERR = 0x80000000
|
||||||
|
|
||||||
|
struct EFI_SYSTEM_TABLE
|
||||||
|
Hdr EFI_TABLE_HEADER
|
||||||
|
FirmwareVendor dd ?
|
||||||
|
FirmwareRevision dd ?
|
||||||
|
ConsoleInHandle dd ?
|
||||||
|
ConIn dd ?
|
||||||
|
ConsoleOutHandle dd ?
|
||||||
|
ConOut dd ?
|
||||||
|
StandardErrorHandle dd ?
|
||||||
|
StdErr dd ?
|
||||||
|
RuntimeServices dd ?
|
||||||
|
BootServices dd ?
|
||||||
|
NumberOfTableEntries dd ?
|
||||||
|
ConfigurationTable dd ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
struct EFI_CONFIGURATION_TABLE
|
||||||
|
VendorGUID rd 4
|
||||||
|
VendorTable dd ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
struct EFI_LOADED_IMAGE_PROTOCOL
|
||||||
|
Revision dd ?
|
||||||
|
ParentHandle dd ?
|
||||||
|
SystemTable dd ?
|
||||||
|
DeviceHandle dd ?
|
||||||
|
FilePath dd ?
|
||||||
|
Reserved dd ?
|
||||||
|
LoadOptionsSize dd ?
|
||||||
|
ImageBase dd ?
|
||||||
|
ImageSize DQ ?
|
||||||
|
ImageCodeType dd ?
|
||||||
|
ImageDataType dd ?
|
||||||
|
UnLoad dd ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
section '.text' code executable readable
|
||||||
|
|
||||||
|
uefifunc:
|
||||||
|
ret
|
||||||
1005
kernel/trunk/bootloader/uefi4kos/uefi32kos.asm
Normal file
1005
kernel/trunk/bootloader/uefi4kos/uefi32kos.asm
Normal file
File diff suppressed because it is too large
Load Diff
196
kernel/trunk/bootloader/uefi4kos/uefi64.inc
Normal file
196
kernel/trunk/bootloader/uefi4kos/uefi64.inc
Normal file
@ -0,0 +1,196 @@
|
|||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
;; ;;
|
||||||
|
;; Copyright (C) KolibriOS team 2020. All rights reserved. ;;
|
||||||
|
;; Distributed under terms of the GNU General Public License ;;
|
||||||
|
;; Version 2, or (at your option) any later version. ;;
|
||||||
|
;; ;;
|
||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
;; ;;
|
||||||
|
;; Based on UEFI library for fasm by bzt, Public Domain. ;;
|
||||||
|
;; ;;
|
||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
|
||||||
|
DN fix dq ; native
|
||||||
|
|
||||||
|
include "uefi.inc"
|
||||||
|
|
||||||
|
EFIERR = 0x8000000000000000
|
||||||
|
|
||||||
|
struct EFI_SYSTEM_TABLE
|
||||||
|
Hdr EFI_TABLE_HEADER
|
||||||
|
FirmwareVendor dq ?
|
||||||
|
FirmwareRevision dd ?
|
||||||
|
dd ?
|
||||||
|
ConsoleInHandle dq ?
|
||||||
|
ConIn dq ?
|
||||||
|
ConsoleOutHandle dq ?
|
||||||
|
ConOut dq ?
|
||||||
|
StandardErrorHandle dq ?
|
||||||
|
StdErr dq ?
|
||||||
|
RuntimeServices dq ?
|
||||||
|
BootServices dq ?
|
||||||
|
NumberOfTableEntries dq ?
|
||||||
|
ConfigurationTable dq ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
struct EFI_LOADED_IMAGE_PROTOCOL
|
||||||
|
Revision dd ?
|
||||||
|
dd ?
|
||||||
|
ParentHandle dq ?
|
||||||
|
SystemTable dq ?
|
||||||
|
DeviceHandle dq ?
|
||||||
|
FilePath dq ?
|
||||||
|
Reserved dq ?
|
||||||
|
LoadOptionsSize dd ?
|
||||||
|
dd ?
|
||||||
|
ImageBase dq ?
|
||||||
|
ImageSize dq ?
|
||||||
|
ImageCodeType dd ?
|
||||||
|
ImageDataType dd ?
|
||||||
|
UnLoad dq ?
|
||||||
|
ends
|
||||||
|
|
||||||
|
macro eficall interface,function,arg1,arg2,arg3,arg4,arg5,arg6,arg7,arg8,arg9,arg10,arg11
|
||||||
|
{
|
||||||
|
numarg = 0
|
||||||
|
|
||||||
|
if ~ arg11 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg11 eq rdi
|
||||||
|
mov rdi, arg11
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg10 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg10 eq rsi
|
||||||
|
mov rsi, arg10
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg9 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg9 eq r14
|
||||||
|
mov r14, arg9
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg8 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg8 eq r13
|
||||||
|
mov r13, arg8
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg7 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg7 eq r12
|
||||||
|
mov r12, arg7
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg6 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg6 eq r11
|
||||||
|
mov r11, arg6
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg5 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg5 eq r10
|
||||||
|
mov r10, arg5
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg4 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg4 eq r9
|
||||||
|
mov r9, arg4
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg3 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg3 eq r8
|
||||||
|
mov r8, arg3
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg2 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg2 eq rdx
|
||||||
|
mov rdx, arg2
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
if ~ arg1 eq
|
||||||
|
numarg = numarg + 1
|
||||||
|
if ~ arg1 eq rcx
|
||||||
|
mov rcx, arg1
|
||||||
|
end if
|
||||||
|
end if
|
||||||
|
|
||||||
|
xor eax, eax
|
||||||
|
mov al, numarg
|
||||||
|
|
||||||
|
if ~ interface eq rbx
|
||||||
|
mov rbx, interface
|
||||||
|
end if
|
||||||
|
|
||||||
|
mov rbx, [rbx + function]
|
||||||
|
call uefifunc
|
||||||
|
}
|
||||||
|
|
||||||
|
section '.text' code executable readable
|
||||||
|
|
||||||
|
uefifunc:
|
||||||
|
;save stack pointer
|
||||||
|
mov [uefi_rsptmp], rsp
|
||||||
|
;set up new aligned stack
|
||||||
|
and esp, 0xFFFFFFF0
|
||||||
|
;alignment check on arguments
|
||||||
|
bt eax, 0
|
||||||
|
jnc @f
|
||||||
|
push rax
|
||||||
|
;arguments
|
||||||
|
@@:
|
||||||
|
cmp al, 11
|
||||||
|
jb @f
|
||||||
|
push rdi
|
||||||
|
@@:
|
||||||
|
cmp al, 10
|
||||||
|
jb @f
|
||||||
|
push rsi
|
||||||
|
@@:
|
||||||
|
cmp al, 9
|
||||||
|
jb @f
|
||||||
|
push r14
|
||||||
|
@@:
|
||||||
|
cmp al, 8
|
||||||
|
jb @f
|
||||||
|
push r13
|
||||||
|
@@:
|
||||||
|
cmp al, 7
|
||||||
|
jb @f
|
||||||
|
push r12
|
||||||
|
@@:
|
||||||
|
cmp al, 6
|
||||||
|
jb @f
|
||||||
|
push r11
|
||||||
|
@@:
|
||||||
|
cmp al, 5
|
||||||
|
jb @f
|
||||||
|
push r10
|
||||||
|
@@:
|
||||||
|
;space for
|
||||||
|
;r9
|
||||||
|
;r8
|
||||||
|
;rdx
|
||||||
|
;rcx
|
||||||
|
sub rsp, 4*8
|
||||||
|
;call function
|
||||||
|
call rbx
|
||||||
|
;restore old stack
|
||||||
|
mov rsp, [uefi_rsptmp]
|
||||||
|
ret
|
||||||
@ -1,4 +1,12 @@
|
|||||||
format pe64 dll efi
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
;; ;;
|
||||||
|
;; Copyright (C) KolibriOS team 2020. All rights reserved. ;;
|
||||||
|
;; Distributed under terms of the GNU General Public License ;;
|
||||||
|
;; Version 2, or (at your option) any later version. ;;
|
||||||
|
;; ;;
|
||||||
|
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||||
|
|
||||||
|
format pe64 efi
|
||||||
entry main
|
entry main
|
||||||
|
|
||||||
section '.text' code executable readable
|
section '.text' code executable readable
|
||||||
@ -6,7 +14,9 @@ section '.text' code executable readable
|
|||||||
include '../../struct.inc'
|
include '../../struct.inc'
|
||||||
include '../../macros.inc'
|
include '../../macros.inc'
|
||||||
include '../../const.inc'
|
include '../../const.inc'
|
||||||
include 'uefi.inc'
|
|
||||||
|
purge DQ
|
||||||
|
include 'uefi64.inc'
|
||||||
|
|
||||||
MEMORY_MAP_SIZE = 0x4000
|
MEMORY_MAP_SIZE = 0x4000
|
||||||
GOP_BUFFER_SIZE = 0x100
|
GOP_BUFFER_SIZE = 0x100
|
||||||
@ -44,8 +54,14 @@ end virtual
|
|||||||
xor eax, eax
|
xor eax, eax
|
||||||
cmp [.fatal], 1
|
cmp [.fatal], 1
|
||||||
jnz .done
|
jnz .done
|
||||||
eficall ConOut, OutputString, ConOut, msg_error_open_file
|
mov rbx, [efi_table]
|
||||||
eficall ConOut, OutputString, ConOut, [.name]
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_error_open_file
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
[.name]
|
||||||
jmp $
|
jmp $
|
||||||
@@:
|
@@:
|
||||||
|
|
||||||
@ -101,7 +117,6 @@ skip_newline:
|
|||||||
skip_line:
|
skip_line:
|
||||||
call skip_until_newline
|
call skip_until_newline
|
||||||
call skip_newline
|
call skip_newline
|
||||||
.done:
|
|
||||||
ret
|
ret
|
||||||
|
|
||||||
dec2bin:
|
dec2bin:
|
||||||
@ -252,13 +267,17 @@ end virtual
|
|||||||
ret 1*8
|
ret 1*8
|
||||||
|
|
||||||
read_options_from_config:
|
read_options_from_config:
|
||||||
eficall BootServices, HandleProtocol, qword[efi_handler], lipuuid, \
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.HandleProtocol, [efi_handle], lipuuid, \
|
||||||
lip_interface
|
lip_interface
|
||||||
cmp eax, EFI_SUCCESS
|
cmp eax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
mov rax, [lip_interface]
|
mov rax, [lip_interface]
|
||||||
|
|
||||||
eficall BootServices, HandleProtocol, \
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.HandleProtocol, \
|
||||||
[rax+EFI_LOADED_IMAGE_PROTOCOL.DeviceHandle], sfspguid, \
|
[rax+EFI_LOADED_IMAGE_PROTOCOL.DeviceHandle], sfspguid, \
|
||||||
sfsp_interface
|
sfsp_interface
|
||||||
cmp rax, EFI_SUCCESS
|
cmp rax, EFI_SUCCESS
|
||||||
@ -285,16 +304,41 @@ read_options_from_config:
|
|||||||
.error:
|
.error:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
|
print_vmode:
|
||||||
|
push rax rbx rcx rdx rsi rdi
|
||||||
|
mov rbx, rcx
|
||||||
|
call clearbuf
|
||||||
|
mov eax, [rbx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.HorizontalResolution]
|
||||||
|
mov rdi, msg
|
||||||
|
call num2dec
|
||||||
|
mov eax, [rbx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.VerticalResolution]
|
||||||
|
mov rdi, msg+8*2
|
||||||
|
call num2dec
|
||||||
|
|
||||||
|
mov eax, [rbx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelFormat]
|
||||||
|
mov rdi, msg+16*2
|
||||||
|
call num2dec
|
||||||
|
|
||||||
|
mov eax, [rbx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelsPerScanLine]
|
||||||
|
mov rdi, msg+24*2
|
||||||
|
call num2dec
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
|
pop rdi rsi rdx rcx rbx rax
|
||||||
|
ret
|
||||||
|
|
||||||
find_vmode_index_by_resolution:
|
find_vmode_index_by_resolution:
|
||||||
mov [cfg_opt_used_resolution], 1
|
mov [cfg_opt_used_resolution], 1
|
||||||
mov [cfg_opt_value_vmode], 0
|
mov [cfg_opt_value_vmode], 0
|
||||||
.next_mode:
|
.next_mode:
|
||||||
movzx eax, [cfg_opt_value_vmode]
|
movzx eax, [cfg_opt_value_vmode]
|
||||||
eficall [gop_interface], EFI_GRAPHICS_OUTPUT_PROTOCOL.QueryMode, \
|
eficall [gop_interface], EFI_GRAPHICS_OUTPUT_PROTOCOL.QueryMode, \
|
||||||
[gop_interface], rax, gop_info_size, gop_info
|
[gop_interface], rax, gop_info_size, gop_info
|
||||||
cmp rax, EFI_SUCCESS
|
cmp rax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
mov rcx, [gop_info]
|
mov rcx, [gop_info]
|
||||||
|
call print_vmode
|
||||||
; PixelBlueGreenRedReserved8BitPerColor
|
; PixelBlueGreenRedReserved8BitPerColor
|
||||||
cmp [rcx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelFormat], 1
|
cmp [rcx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelFormat], 1
|
||||||
jnz .skip_mode
|
jnz .skip_mode
|
||||||
@ -306,22 +350,38 @@ find_vmode_index_by_resolution:
|
|||||||
cmp ax, [rdx+BOOT_LO.y_res]
|
cmp ax, [rdx+BOOT_LO.y_res]
|
||||||
jnz .skip_mode
|
jnz .skip_mode
|
||||||
jmp .done
|
jmp .done
|
||||||
.skip_mode:
|
.skip_mode:
|
||||||
inc [cfg_opt_value_vmode]
|
inc [cfg_opt_value_vmode]
|
||||||
movzx eax, [cfg_opt_value_vmode]
|
movzx eax, [cfg_opt_value_vmode]
|
||||||
mov rcx, [gop_interface]
|
mov rcx, [gop_interface]
|
||||||
mov rdx, [rcx+EFI_GRAPHICS_OUTPUT_PROTOCOL.Mode]
|
mov rdx, [rcx+EFI_GRAPHICS_OUTPUT_PROTOCOL.Mode]
|
||||||
cmp eax, [rdx+EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.MaxMode]
|
cmp eax, 8;[rdx+EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE.MaxMode]
|
||||||
jnz .next_mode
|
jnz .next_mode
|
||||||
mov [cfg_opt_used_resolution], 0
|
mov [cfg_opt_used_resolution], 0
|
||||||
mov [cfg_opt_value_ask_params], 1
|
mov [cfg_opt_value_ask_params], 1
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_error_no_such_vmode
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg_error
|
||||||
|
jmp $
|
||||||
.error:
|
.error:
|
||||||
.done:
|
.done:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
ask_for_params:
|
ask_for_params:
|
||||||
|
ret
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.HandleProtocol, [rax], gopuuid, \
|
||||||
|
msg_ask_for_params
|
||||||
|
jmp $
|
||||||
|
|
||||||
xor ebx, ebx
|
xor ebx, ebx
|
||||||
.next_mode:
|
.next_mode:
|
||||||
call clearbuf
|
call clearbuf
|
||||||
mov eax, ebx
|
mov eax, ebx
|
||||||
lea rdi, [msg]
|
lea rdi, [msg]
|
||||||
@ -345,8 +405,10 @@ ask_for_params:
|
|||||||
; mov eax, [rcx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelsPerScanLine]
|
; mov eax, [rcx+EFI_GRAPHICS_OUTPUT_MODE_INFORMATION.PixelsPerScanLine]
|
||||||
; lea rdi, [msg+14*2]
|
; lea rdi, [msg+14*2]
|
||||||
; call num2dec
|
; call num2dec
|
||||||
.skip:
|
.skip:
|
||||||
eficall ConOut, OutputString, ConOut, msg
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
cmp rax, EFI_SUCCESS
|
cmp rax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
|
|
||||||
@ -358,13 +420,17 @@ ask_for_params:
|
|||||||
jnz .next_mode
|
jnz .next_mode
|
||||||
|
|
||||||
|
|
||||||
eficall ConIn, Reset, ConIn, 1
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConIn]
|
||||||
|
eficall rbx, SIMPLE_INPUT_INTERFACE.Reset, rbx, 1
|
||||||
cmp rax, EFI_SUCCESS
|
cmp rax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
xor ecx, ecx
|
xor ecx, ecx
|
||||||
@@:
|
@@:
|
||||||
push rcx
|
push rcx
|
||||||
eficall ConIn, ReadKeyStroke, ConIn, msg
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConIn]
|
||||||
|
eficall rbx, SIMPLE_INPUT_INTERFACE.ReadKeyStroke, rbx, msg
|
||||||
pop rcx
|
pop rcx
|
||||||
mov rdx, EFI_DEVICE_ERROR
|
mov rdx, EFI_DEVICE_ERROR
|
||||||
cmp rax, rdx
|
cmp rax, rdx
|
||||||
@ -381,30 +447,39 @@ ask_for_params:
|
|||||||
sub eax, '0'
|
sub eax, '0'
|
||||||
add ecx, eax
|
add ecx, eax
|
||||||
jmp @b
|
jmp @b
|
||||||
.key_done:
|
.key_done:
|
||||||
mov [cfg_opt_value_vmode], cl
|
mov [cfg_opt_value_vmode], cl
|
||||||
.error:
|
.error:
|
||||||
.done:
|
.done:
|
||||||
ret
|
ret
|
||||||
|
|
||||||
main:
|
main:
|
||||||
sub rsp, 0x38
|
mov [efi_handle], rcx
|
||||||
|
mov [efi_table], rdx
|
||||||
|
|
||||||
; initialize UEFI library
|
mov rbx, [efi_table]
|
||||||
InitializeLib
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
jc .error
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.Reset, rbx, 1
|
||||||
|
test eax, eax
|
||||||
; eficall ConOut, Reset, ConOut, 1
|
jz @f
|
||||||
; cmp rax, EFI_SUCCESS
|
jmp $ ; what can I do here?
|
||||||
; jnz .error
|
@@:
|
||||||
|
mov rbx, [efi_table]
|
||||||
eficall ConOut, ClearScreen, ConOut
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
cmp rax, EFI_SUCCESS
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
jnz .error
|
msg_u4k_loaded
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_read_options
|
||||||
call read_options_from_config
|
call read_options_from_config
|
||||||
|
|
||||||
; read kernel file
|
; read kernel file
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_load_kernel
|
||||||
push 1
|
push 1
|
||||||
push -1
|
push -1
|
||||||
push KERNEL_BASE
|
push KERNEL_BASE
|
||||||
@ -413,6 +488,10 @@ main:
|
|||||||
call load_file
|
call load_file
|
||||||
|
|
||||||
; read ramdisk image
|
; read ramdisk image
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_load_ramdisk
|
||||||
push 1
|
push 1
|
||||||
push -1
|
push -1
|
||||||
push RAMDISK_BASE
|
push RAMDISK_BASE
|
||||||
@ -421,12 +500,24 @@ main:
|
|||||||
call load_file
|
call load_file
|
||||||
|
|
||||||
; alloc buffer for devices.dat
|
; alloc buffer for devices.dat
|
||||||
eficall BootServices, AllocatePages, EFI_ALLOCATE_MAX_ADDRESS, \
|
mov rbx, [efi_table]
|
||||||
EFI_RESERVED_MEMORY_TYPE, 1, devicesdat_data
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_alloc_devicesdat
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.AllocatePages, \
|
||||||
|
EFI_ALLOCATE_MAX_ADDRESS, EFI_RESERVED_MEMORY_TYPE, 1, \
|
||||||
|
devicesdat_data
|
||||||
cmp eax, EFI_SUCCESS
|
cmp eax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
|
|
||||||
; read devices.dat
|
; read devices.dat
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_load_devicesdat
|
||||||
|
|
||||||
push 0 ; not fatal
|
push 0 ; not fatal
|
||||||
push [devicesdat_size]
|
push [devicesdat_size]
|
||||||
push [devicesdat_data]
|
push [devicesdat_data]
|
||||||
@ -435,24 +526,112 @@ main:
|
|||||||
call load_file
|
call load_file
|
||||||
mov [devicesdat_size], rax
|
mov [devicesdat_size], rax
|
||||||
|
|
||||||
eficall BootServices, LocateHandle, 2, gopuuid, 0, gop_buffer_size, \
|
mov rbx, [efi_table]
|
||||||
gop_buffer
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
cmp eax, EFI_SUCCESS
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
jnz .error
|
msg_locate_gop_handlers
|
||||||
mov rsi, gop_buffer
|
|
||||||
lodsq
|
|
||||||
mov [gop_handle], rax
|
|
||||||
eficall BootServices, HandleProtocol, qword[gop_handle], gopuuid, \
|
|
||||||
gop_interface
|
|
||||||
cmp eax, EFI_SUCCESS
|
|
||||||
jnz .error
|
|
||||||
|
|
||||||
mov rbx, [efi_ptr]
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.LocateHandle, \
|
||||||
|
EFI_LOCATE_SEARCH_TYPE.ByProtocol, gopuuid, 0, \
|
||||||
|
gop_buffer_size, gop_buffer
|
||||||
|
mov [status], rax
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_gop_buffer_size
|
||||||
|
call clearbuf
|
||||||
|
mov rax, [gop_buffer_size]
|
||||||
|
mov rdi, msg
|
||||||
|
call num2hex
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
|
|
||||||
|
mov rax, [status]
|
||||||
|
test eax, eax
|
||||||
|
jz @f
|
||||||
|
call clearbuf
|
||||||
|
mov rdi, msg
|
||||||
|
call num2hex
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg_error
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
|
jmp $
|
||||||
|
@@:
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_look_for_gop_handler
|
||||||
|
|
||||||
|
mov rbx, gop_buffer
|
||||||
|
.next_gop_handle:
|
||||||
|
mov rax, rbx
|
||||||
|
sub rax, gop_buffer
|
||||||
|
cmp rax, [gop_buffer_size]
|
||||||
|
jb @f
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_error_out_of_handlers
|
||||||
|
pop rbx
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg_error
|
||||||
|
pop rbx
|
||||||
|
jmp $
|
||||||
|
@@:
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_query_handler
|
||||||
|
pop rbx
|
||||||
|
|
||||||
|
mov rax, rbx
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.HandleProtocol, [rax], gopuuid, \
|
||||||
|
gop_interface
|
||||||
|
pop rbx
|
||||||
|
;mov rax, 0x8000_0000_0000_0003
|
||||||
|
test eax, eax
|
||||||
|
jz @f
|
||||||
|
call clearbuf
|
||||||
|
mov rdi, msg
|
||||||
|
call num2hex
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
|
pop rbx
|
||||||
|
|
||||||
|
add rbx, 8
|
||||||
|
jmp .next_gop_handle
|
||||||
|
@@:
|
||||||
|
|
||||||
|
push rbx
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_look_for_rsdp
|
||||||
|
pop rbx
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
mov rdi, [rbx+EFI_SYSTEM_TABLE.ConfigurationTable]
|
mov rdi, [rbx+EFI_SYSTEM_TABLE.ConfigurationTable]
|
||||||
mov rcx, [rbx+EFI_SYSTEM_TABLE.NumberOfTableEntries]
|
mov rcx, [rbx+EFI_SYSTEM_TABLE.NumberOfTableEntries]
|
||||||
mov rax, 0x11d3e4f18868e871
|
mov rax, 0x11d3e4f18868e871
|
||||||
mov rdx, 0x81883cc7800022bc
|
mov rdx, 0x81883cc7800022bc
|
||||||
.next_table:
|
.next_table:
|
||||||
dec ecx
|
dec ecx
|
||||||
js .all_tables_done
|
js .all_tables_done
|
||||||
cmp [rdi+0], rax
|
cmp [rdi+0], rax
|
||||||
@ -463,13 +642,34 @@ main:
|
|||||||
mov rdx, BOOT_LO.acpi_rsdp
|
mov rdx, BOOT_LO.acpi_rsdp
|
||||||
mov [rdx], eax
|
mov [rdx], eax
|
||||||
jmp .all_tables_done
|
jmp .all_tables_done
|
||||||
.not_acpi20:
|
.not_acpi20:
|
||||||
add rdi, 24
|
add rdi, 24
|
||||||
jmp .next_table
|
jmp .next_table
|
||||||
.all_tables_done:
|
.all_tables_done:
|
||||||
|
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_acpi_tables_done
|
||||||
|
|
||||||
cmp [cfg_opt_used_resolution], 0
|
cmp [cfg_opt_used_resolution], 0
|
||||||
jz .not_used_resolution
|
jz .not_used_resolution
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
|
msg_opt_resolution
|
||||||
|
call clearbuf
|
||||||
|
xor edx, edx
|
||||||
|
movzx eax, [rdx+BOOT_LO.x_res]
|
||||||
|
mov rdi, msg
|
||||||
|
call num2dec
|
||||||
|
xor edx, edx
|
||||||
|
movzx eax, [rdx+BOOT_LO.y_res]
|
||||||
|
mov rdi, msg+8*2
|
||||||
|
call num2dec
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
call find_vmode_index_by_resolution
|
call find_vmode_index_by_resolution
|
||||||
.not_used_resolution:
|
.not_used_resolution:
|
||||||
cmp [cfg_opt_used_debug_print], 0
|
cmp [cfg_opt_used_debug_print], 0
|
||||||
@ -487,8 +687,19 @@ main:
|
|||||||
movzx ecx, [cfg_opt_value_vmode]
|
movzx ecx, [cfg_opt_value_vmode]
|
||||||
eficall [gop_interface], EFI_GRAPHICS_OUTPUT_PROTOCOL.SetMode, \
|
eficall [gop_interface], EFI_GRAPHICS_OUTPUT_PROTOCOL.SetMode, \
|
||||||
[gop_interface], rcx
|
[gop_interface], rcx
|
||||||
cmp eax, EFI_SUCCESS
|
test eax, eax
|
||||||
jnz .error
|
jz @f
|
||||||
|
call clearbuf
|
||||||
|
mov rdi, msg
|
||||||
|
call num2hex
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg
|
||||||
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, msg_error
|
||||||
|
jmp $
|
||||||
|
@@:
|
||||||
|
|
||||||
mov rcx, [gop_interface]
|
mov rcx, [gop_interface]
|
||||||
mov rdx, [rcx+EFI_GRAPHICS_OUTPUT_PROTOCOL.Mode]
|
mov rdx, [rcx+EFI_GRAPHICS_OUTPUT_PROTOCOL.Mode]
|
||||||
@ -518,13 +729,17 @@ main:
|
|||||||
mov dword[rdx+BOOT_LO.pci_data+4], 0xe3
|
mov dword[rdx+BOOT_LO.pci_data+4], 0xe3
|
||||||
|
|
||||||
|
|
||||||
eficall BootServices, AllocatePages, EFI_ALLOCATE_ANY_PAGES, \
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.AllocatePages, EFI_ALLOCATE_ANY_PAGES, \
|
||||||
EFI_RESERVED_MEMORY_TYPE, MEMORY_MAP_SIZE/0x1000, memory_map
|
EFI_RESERVED_MEMORY_TYPE, MEMORY_MAP_SIZE/0x1000, memory_map
|
||||||
cmp eax, EFI_SUCCESS
|
cmp eax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
|
|
||||||
eficall BootServices, GetMemoryMap, memory_map_size, [memory_map], \
|
mov rbx, [efi_table]
|
||||||
memory_map_key, descriptor_size, descriptor_ver
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.GetMemoryMap, memory_map_size, \
|
||||||
|
[memory_map], memory_map_key, descriptor_size, descriptor_ver
|
||||||
cmp eax, EFI_SUCCESS
|
cmp eax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
|
|
||||||
@ -537,7 +752,7 @@ main:
|
|||||||
div ecx
|
div ecx
|
||||||
mov ecx, eax
|
mov ecx, eax
|
||||||
mov rsi, [memory_map]
|
mov rsi, [memory_map]
|
||||||
.next_descr:
|
.next_descr:
|
||||||
call add_uefi_memmap
|
call add_uefi_memmap
|
||||||
add rsi, [descriptor_size]
|
add rsi, [descriptor_size]
|
||||||
add rdi, sizeof.e820entry
|
add rdi, sizeof.e820entry
|
||||||
@ -553,7 +768,10 @@ main:
|
|||||||
; eficall BootServices, AllocatePages, EFI_RESERVED_MEMORY_TYPE, \
|
; eficall BootServices, AllocatePages, EFI_RESERVED_MEMORY_TYPE, \
|
||||||
; 2880*512/0x1000, EFI_ALLOCATE_ADDRESS
|
; 2880*512/0x1000, EFI_ALLOCATE_ADDRESS
|
||||||
|
|
||||||
eficall BootServices, ExitBootServices, [efi_handler], [memory_map_key]
|
mov rbx, [efi_table]
|
||||||
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.BootServices]
|
||||||
|
eficall rbx, EFI_BOOT_SERVICES.ExitBootServices, [efi_handle], \
|
||||||
|
[memory_map_key]
|
||||||
cmp eax, EFI_SUCCESS
|
cmp eax, EFI_SUCCESS
|
||||||
jnz .error
|
jnz .error
|
||||||
|
|
||||||
@ -612,11 +830,10 @@ main:
|
|||||||
push CODE_32_SELECTOR
|
push CODE_32_SELECTOR
|
||||||
lea rax, [.next]
|
lea rax, [.next]
|
||||||
push rax
|
push rax
|
||||||
; push .next
|
|
||||||
retf
|
retf
|
||||||
use32
|
use32
|
||||||
align 16
|
align 16
|
||||||
.next:
|
.next:
|
||||||
mov eax, cr0
|
mov eax, cr0
|
||||||
and eax, not CR0_PG
|
and eax, not CR0_PG
|
||||||
mov cr0, eax
|
mov cr0, eax
|
||||||
@ -634,12 +851,12 @@ align 16
|
|||||||
retn
|
retn
|
||||||
|
|
||||||
use64
|
use64
|
||||||
.error:
|
.error:
|
||||||
eficall ConOut, OutputString, ConOut, msg_error
|
mov rbx, [efi_table]
|
||||||
jmp .quit
|
mov rbx, [rbx+EFI_SYSTEM_TABLE.ConOut]
|
||||||
.quit:
|
eficall rbx, EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL.OutputString, rbx, \
|
||||||
mov rcx, -1
|
msg_error
|
||||||
loop $
|
jmp $
|
||||||
|
|
||||||
|
|
||||||
; linux/arch/x86/platform/efi/efi.c
|
; linux/arch/x86/platform/efi/efi.c
|
||||||
@ -647,11 +864,10 @@ use64
|
|||||||
add_uefi_memmap:
|
add_uefi_memmap:
|
||||||
push rax rbx rcx rdx rsi rdi
|
push rax rbx rcx rdx rsi rdi
|
||||||
|
|
||||||
mov r10d, [rsi+0]
|
mov r10d, [rsi+EFI_MEMORY_DESCRIPTOR.Type]
|
||||||
mov r11, [rsi+8]
|
mov r11, [rsi+EFI_MEMORY_DESCRIPTOR.PhysicalStart]
|
||||||
; mov r12, [rsi+16]
|
mov r13, [rsi+EFI_MEMORY_DESCRIPTOR.NumberOfPages]
|
||||||
mov r13, [rsi+24]
|
mov r14, [rsi+EFI_MEMORY_DESCRIPTOR.Attribute]
|
||||||
mov r14, [rsi+32]
|
|
||||||
|
|
||||||
mov [rdi+e820entry.addr], r11
|
mov [rdi+e820entry.addr], r11
|
||||||
mov rax, r13
|
mov rax, r13
|
||||||
@ -679,7 +895,7 @@ add_uefi_memmap:
|
|||||||
jz .case4
|
jz .case4
|
||||||
jmp .default
|
jmp .default
|
||||||
|
|
||||||
.case0:
|
.case0:
|
||||||
test r14, EFI_MEMORY_WB
|
test r14, EFI_MEMORY_WB
|
||||||
jz @f
|
jz @f
|
||||||
mov eax, E820_RAM
|
mov eax, E820_RAM
|
||||||
@ -687,23 +903,23 @@ add_uefi_memmap:
|
|||||||
@@:
|
@@:
|
||||||
mov eax, E820_RESERVED
|
mov eax, E820_RESERVED
|
||||||
jmp .done
|
jmp .done
|
||||||
.case1:
|
.case1:
|
||||||
mov eax, E820_ACPI
|
mov eax, E820_ACPI
|
||||||
jmp .done
|
jmp .done
|
||||||
.case2:
|
.case2:
|
||||||
mov eax, E820_NVS
|
mov eax, E820_NVS
|
||||||
jmp .done
|
jmp .done
|
||||||
.case3:
|
.case3:
|
||||||
mov eax, E820_UNUSABLE
|
mov eax, E820_UNUSABLE
|
||||||
jmp .done
|
jmp .done
|
||||||
.case4:
|
.case4:
|
||||||
mov eax, E820_PMEM
|
mov eax, E820_PMEM
|
||||||
jmp .done
|
jmp .done
|
||||||
.default:
|
.default:
|
||||||
mov eax, E820_RESERVED
|
mov eax, E820_RESERVED
|
||||||
jmp .done
|
jmp .done
|
||||||
|
|
||||||
.done:
|
.done:
|
||||||
mov [rdi+e820entry.type], eax
|
mov [rdi+e820entry.type], eax
|
||||||
|
|
||||||
mov rax, BOOT_LO.memmap_block_cnt
|
mov rax, BOOT_LO.memmap_block_cnt
|
||||||
@ -718,7 +934,7 @@ num2dec:
|
|||||||
|
|
||||||
xor ecx, ecx
|
xor ecx, ecx
|
||||||
mov ebx, 10
|
mov ebx, 10
|
||||||
.next_digit:
|
.next_digit:
|
||||||
xor edx, edx
|
xor edx, edx
|
||||||
div ebx
|
div ebx
|
||||||
push rdx
|
push rdx
|
||||||
@ -726,7 +942,7 @@ num2dec:
|
|||||||
test eax, eax
|
test eax, eax
|
||||||
jnz .next_digit
|
jnz .next_digit
|
||||||
|
|
||||||
.next_char:
|
.next_char:
|
||||||
pop rax
|
pop rax
|
||||||
add eax, '0'
|
add eax, '0'
|
||||||
stosw
|
stosw
|
||||||
@ -741,7 +957,7 @@ num2hex:
|
|||||||
|
|
||||||
xchg rdx, rax
|
xchg rdx, rax
|
||||||
mov ecx, 16
|
mov ecx, 16
|
||||||
.next_tetra:
|
.next_tetra:
|
||||||
rol rdx, 4
|
rol rdx, 4
|
||||||
movzx eax, dl
|
movzx eax, dl
|
||||||
and eax, 0x0f
|
and eax, 0x0f
|
||||||
@ -764,6 +980,9 @@ clearbuf:
|
|||||||
ret
|
ret
|
||||||
|
|
||||||
section '.data' data readable writeable
|
section '.data' data readable writeable
|
||||||
|
efi_handle dq 0
|
||||||
|
efi_table dq 0
|
||||||
|
uefi_rsptmp dq 0
|
||||||
|
|
||||||
GDTR:
|
GDTR:
|
||||||
dw 4*8-1
|
dw 4*8-1
|
||||||
@ -794,10 +1013,10 @@ sfsp_interface dq 0
|
|||||||
|
|
||||||
esp_root dq ?
|
esp_root dq ?
|
||||||
file_handle dq ?
|
file_handle dq ?
|
||||||
file_name du '\EFI\BOOT\KOLIBRI.INI',0
|
file_name du '\EFI\KOLIBRIOS\KOLIBRI.INI',0
|
||||||
kernel_name du '\EFI\BOOT\KOLIBRI.KRN',0
|
kernel_name du '\EFI\KOLIBRIOS\KOLIBRI.KRN',0
|
||||||
ramdisk_name du '\EFI\BOOT\KOLIBRI.IMG',0
|
ramdisk_name du '\EFI\KOLIBRIOS\KOLIBRI.IMG',0
|
||||||
devicesdat_name du '\EFI\BOOT\DEVICES.DAT',0
|
devicesdat_name du '\EFI\KOLIBRIOS\DEVICES.DAT',0
|
||||||
file_buffer_size dq FILE_BUFFER_SIZE-1 ; leave the last byte for \0
|
file_buffer_size dq FILE_BUFFER_SIZE-1 ; leave the last byte for \0
|
||||||
|
|
||||||
config_options dq cfg_opt_name_resolution, cfg_opt_func_resolution, \
|
config_options dq cfg_opt_name_resolution, cfg_opt_func_resolution, \
|
||||||
@ -816,14 +1035,14 @@ config_options dq cfg_opt_name_resolution, cfg_opt_func_resolution, \
|
|||||||
cfg_opt_cmnt_syspath, \
|
cfg_opt_cmnt_syspath, \
|
||||||
0
|
0
|
||||||
|
|
||||||
cfg_opt_name_resolution db 'resolution',0
|
cfg_opt_name_resolution db "resolution",0
|
||||||
cfg_opt_name_acpi db 'acpi',0
|
cfg_opt_name_acpi db "acpi",0
|
||||||
cfg_opt_name_debug_print db 'debug_print',0
|
cfg_opt_name_debug_print db "debug_print",0
|
||||||
cfg_opt_name_launcher_start db 'launcher_start',0
|
cfg_opt_name_launcher_start db "launcher_start",0
|
||||||
cfg_opt_name_mtrr db 'mtrr',0
|
cfg_opt_name_mtrr db "mtrr",0
|
||||||
cfg_opt_name_ask_params db 'ask_params',0
|
cfg_opt_name_ask_params db "ask_params",0
|
||||||
cfg_opt_name_imgfrom db 'imgfrom',0
|
cfg_opt_name_imgfrom db "imgfrom",0
|
||||||
cfg_opt_name_syspath db 'syspath',0
|
cfg_opt_name_syspath db "syspath",0
|
||||||
|
|
||||||
cfg_opt_cmnt_resolution db "# Graphic mode",0
|
cfg_opt_cmnt_resolution db "# Graphic mode",0
|
||||||
cfg_opt_cmnt_acpi db "# ACPI settings",0xa, \
|
cfg_opt_cmnt_acpi db "# ACPI settings",0xa, \
|
||||||
@ -834,7 +1053,8 @@ cfg_opt_cmnt_acpi db "# ACPI settings",0xa, \
|
|||||||
cfg_opt_cmnt_debug_print db "# Duplicate debug output to the screen",0
|
cfg_opt_cmnt_debug_print db "# Duplicate debug output to the screen",0
|
||||||
cfg_opt_cmnt_launcher_start db "# Start LAUNCHER app after kernel is loaded",0
|
cfg_opt_cmnt_launcher_start db "# Start LAUNCHER app after kernel is loaded",0
|
||||||
cfg_opt_cmnt_mtrr db "# Configure MTRR's",0
|
cfg_opt_cmnt_mtrr db "# Configure MTRR's",0
|
||||||
cfg_opt_cmnt_ask_params db "# Interrupt booting to ask the user for boot params",0
|
cfg_opt_cmnt_ask_params db "# Interrupt booting to ask the user for boot", \
|
||||||
|
" params",0
|
||||||
cfg_opt_cmnt_imgfrom db "# Where to load ramdisk image from",0
|
cfg_opt_cmnt_imgfrom db "# Where to load ramdisk image from",0
|
||||||
cfg_opt_cmnt_syspath db "# Path to /sys directory",0
|
cfg_opt_cmnt_syspath db "# Path to /sys directory",0
|
||||||
|
|
||||||
@ -852,9 +1072,9 @@ cfg_opt_value_acpi db 0
|
|||||||
cfg_opt_value_debug_print db 0
|
cfg_opt_value_debug_print db 0
|
||||||
cfg_opt_value_launcher_start db 1
|
cfg_opt_value_launcher_start db 1
|
||||||
cfg_opt_value_mtrr db 0
|
cfg_opt_value_mtrr db 0
|
||||||
cfg_opt_value_ask_params db 1
|
cfg_opt_value_ask_params db 0
|
||||||
cfg_opt_value_imgfrom db RD_LOAD_FROM_MEMORY
|
cfg_opt_value_imgfrom db RD_LOAD_FROM_MEMORY
|
||||||
cfg_opt_value_syspath db '/RD/1',0
|
cfg_opt_value_syspath db "/RD/1",0
|
||||||
rb 20
|
rb 20
|
||||||
|
|
||||||
memory_map_key dq 0
|
memory_map_key dq 0
|
||||||
@ -862,21 +1082,39 @@ descriptor_size dq 0
|
|||||||
descriptor_ver dq 0
|
descriptor_ver dq 0
|
||||||
memory_map_size dq MEMORY_MAP_SIZE
|
memory_map_size dq MEMORY_MAP_SIZE
|
||||||
|
|
||||||
msg_success du 'Success!',13,10,0
|
msg_u4k_loaded du "uefi64kos loaded",13,10,0
|
||||||
msg_error du 'Error!',13,10,0
|
msg_read_options du "Read options from config file",13,10,0
|
||||||
msg du 79 dup ' ',13,10,0
|
msg_load_kernel du "Load kernel",13,10,0
|
||||||
|
msg_load_ramdisk du "Load ramdisk",13,10,0
|
||||||
|
msg_load_devicesdat du "Load DEVICES.DAT",13,10,0
|
||||||
|
msg_alloc_devicesdat du "Allocate memory for DEVICES.DAT",13,10,0
|
||||||
|
msg_locate_gop_handlers du "Locate GOP handlers",13,10,0
|
||||||
|
msg_look_for_gop_handler du "Look for GOP handler",13,10,0
|
||||||
|
msg_query_handler du "Query handler",13,10,0
|
||||||
|
msg_query_vmode du "Query vmode",13,10,0
|
||||||
|
msg_vmode_found du "Video mode found",13,10,0
|
||||||
|
msg_look_for_rsdp du "Look for RSDP",13,10,0
|
||||||
|
msg_rsdp_found du "RSDP found",13,10,0
|
||||||
|
msg_acpi_tables_done du "ACPI tables done",13,10,0
|
||||||
|
msg_ask_for_params du "Ask for params",13,10,0
|
||||||
|
msg_set_graphic_mode du "Set graphic mode",13,10,0
|
||||||
|
msg_success du "Success!",13,10,0
|
||||||
|
msg_gop_buffer_size du "GOP buffer size",13,10,0
|
||||||
|
msg_opt_resolution du "option resolution: ",0
|
||||||
|
msg_error du "Error!",13,10,0
|
||||||
|
msg_error_no_such_vmode du "No such vmode",13,10,0
|
||||||
|
msg_error_out_of_handlers du "Out of handlers",13,10,0
|
||||||
msg_error_open_file du "Error: can't open file ",0
|
msg_error_open_file du "Error: can't open file ",0
|
||||||
|
msg du 79 dup " ",13,10,0
|
||||||
|
|
||||||
efi_fs_info_id db EFI_FILE_SYSTEM_INFO_ID
|
efi_fs_info_id db EFI_FILE_SYSTEM_INFO_ID
|
||||||
efi_fs_info_size dq sizeof.EFI_FILE_SYSTEM_INFO
|
efi_fs_info_size dq sizeof.EFI_FILE_SYSTEM_INFO
|
||||||
efi_fs_info EFI_FILE_SYSTEM_INFO
|
efi_fs_info EFI_FILE_SYSTEM_INFO
|
||||||
|
|
||||||
;section '.bss' data readable writeable
|
|
||||||
|
|
||||||
memory_map dq ?
|
memory_map dq ?
|
||||||
gop_buffer rb GOP_BUFFER_SIZE
|
gop_buffer rq GOP_BUFFER_SIZE/8
|
||||||
lip_buffer rb LIP_BUFFER_SIZE
|
|
||||||
devicesdat_data dq 0xffffffff
|
devicesdat_data dq 0xffffffff
|
||||||
devicesdat_size dq 0x1000
|
devicesdat_size dq 0x1000
|
||||||
|
status dq ?
|
||||||
|
|
||||||
section '.reloc' fixups data discardable
|
section '.reloc' fixups data discardable
|
||||||
Loading…
Reference in New Issue
Block a user