;; File: uefi.inc

struc BOOLEAN
{
	. db ?
}

struc UINT64
{
	align 8
	. dq ?
}

struc UINT32
{
	align 4
	. dd ?
}

struc INT32
{
	align 4
	. dd ?
}

struc UINT16
{
	align 2
	. dw ?
}

struc INT16
{
	align 2
	. dw ?
}

struc UINT8
{
	. db ?
}

struc UINTN
{
	align 4
	. dd ?
}

struc EFI_HANDLE
{
	align 4
	. dd ?
}

struc UINTPTR
{
	align 4
	. dd ?
}

struc EFI_GUID 
{
	.Data1 dd ?
	.Data2 dw ?
	.Data3 dw ?
	.Data4 db 8 dup(?)
}

struc EFI_TIME
{
	.Year       UINT16
	.Month      UINT8
	.Day        UINT8
	.Hour       UINT8
	.Minute     UINT8
	.Second     UINT8
	.Pad1       UINT8
	.Nanosecond UINT32
	.TimeZone   INT16
	.Daylight   UINT8
	.Pad2       UINT8
}
defn EFI_TIME

struc EFI_TABLE_HEADER
{
	.Signature   UINT64
	.Revision    UINT32
	.HeaderSize  UINT32
	.CRC32       UINT32
	.Reserved    UINT32
}
defn EFI_TABLE_HEADER

	;; ========================================================================
	;; EFI_SYSTEM_TABLE
	;; ========================================================================
EFI_SYSTEM_TABLE_SIGNATURE = 0x5453595320494249

EFI_2_90_SYSTEM_TABLE_REVISION = ((2 shl 16) or (90))
EFI_2_80_SYSTEM_TABLE_REVISION = ((2 shl 16) or (80))
EFI_2_70_SYSTEM_TABLE_REVISION = ((2 shl 16) or (70))
EFI_2_60_SYSTEM_TABLE_REVISION = ((2 shl 16) or (60))
EFI_2_50_SYSTEM_TABLE_REVISION = ((2 shl 16) or (50))
EFI_2_40_SYSTEM_TABLE_REVISION = ((2 shl 16) or (40))
EFI_2_31_SYSTEM_TABLE_REVISION = ((2 shl 16) or (31))
EFI_2_30_SYSTEM_TABLE_REVISION = ((2 shl 16) or (30))
EFI_2_20_SYSTEM_TABLE_REVISION = ((2 shl 16) or (20))
EFI_2_10_SYSTEM_TABLE_REVISION = ((2 shl 16) or (10))
EFI_2_00_SYSTEM_TABLE_REVISION = ((2 shl 16) or (00))
EFI_1_10_SYSTEM_TABLE_REVISION = ((1 shl 16) or (10))
EFI_1_02_SYSTEM_TABLE_REVISION = ((1 shl 16) or (02))

EFI_SYSTEM_TABLE_REVISION = EFI_2_90_SYSTEM_TABLE_REVISION
EFI_SPECIFICATION_VERSION = EFI_SYSTEM_TABLE_REVISION

	;; Struct: EFI_SYSTEM_TABLE
struc EFI_SYSTEM_TABLE
{
	.Hdr                  EFI_TABLE_HEADER
	.FirmwareVendor       UINTPTR
	.FirmwareRevision     UINT32
	.ConsoleInHandle      EFI_HANDLE
	.ConIn                UINTPTR 
	.ConsoleOutHandle     EFI_HANDLE
	.ConOut               UINTPTR
	.StandardErrorHandle  EFI_HANDLE
	.StdErr               UINTPTR
	.RuntimeServices      UINTPTR
	.BootServices         UINTPTR
	.NumberOfTableEntries UINTN
	.ConfigurationTable   UINTPTR
}
defn EFI_SYSTEM_TABLE

	;; ========================================================================
	;; EFI_BOOT_SERVICES
	;; ========================================================================
EFI_BOOT_SERVICES_SIGNATURE = 0x56524553544f4f42
EFI_BOOT_SERVICES_REVISION  = EFI_SPECIFICATION_VERSION

	;; Struct: EFI_BOOT_SERVICES
struc EFI_BOOT_SERVICES
{
	.Hdr EFI_TABLE_HEADER
}

	;; ========================================================================
	;; EFI_RUNTIMES_SERVICES
	;; ========================================================================
EFI_RUNTIMES_SERVICES_SIGNATURE = 0x56524553544e5552
EFI_RUNTIMES_SERVICES_REVISION  = EFI_SPECIFICATION_VERSION

	;; Struct: EFI_RUNTIMES_SERVICES
struc EFI_RUNTIMES_SERVICES
{
	.Hdr EFI_TABLE_HEADER
}

	;; ========================================================================
	;; EFI_LOADED_IMAGE_PROTOCOL
	;; ========================================================================
EFI_LOADED_IMAGE_PROTOCOL_GUID equ 0x5B1B31A1, 0x9562, 0x11d2, 0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3D
EFI_LOADED_IMAGE_PROTOCOL_REVISION = 0x1000

	;; Struct: EFI_LOADED_IMAGE_PROTOCOL
struc EFI_LOADED_IMAGE_PROTOCOL
{
	.Revision       UINT32
	.ParentHandle   EFI_HANDLE
	.SystemTable    UINTPTR

	.DeviceHandle   EFI_HANDLE
	.FilePath       UINTPTR
	.Reserved       UINTPTR

	.LoadOptionsSize UINT32
	.LoadOptions     UINTPTR

	.ImageBase       UINTPTR
	.ImageSize       UINT64
	.ImageCodeType   UINT32
	.ImageDataType   UINT32
	.Unload          UINTPTR
}
defn EFI_LOADED_IMAGE_PROTOCOL

	;; ========================================================================
	;; EFI_DEVICE_PATH_PROTOCOL
	;; ========================================================================
EFI_DEVICE_PATH_PROTOCOL_GUID equ 0x09576e91, 0x6d3f, 0x11d2, 0x8e, 0x39, 0x00, 0xa0, 0x69, 0x72, 0x3b

struc EFI_DEVICE_PATH_PROTOCOL
{
	.Type    UINT8
	.SubType UINT8
	.Length  db 2 dup(?)
}
defn EFI_DEVICE_PATH_PROTOCOL

	;; ========================================================================
	;; EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
	;; ========================================================================
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL_GUID equ 0x387477c2, 0x69c7, 0x11d2, 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b

struc EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL
{
	.Reset             UINTPTR
	.OutputString      UINTPTR
	.TestString        UINTPTR
	.QueryMode         UINTPTR
	.SetMode           UINTPTR
	.SetAttribute      UINTPTR
	.ClearScreen       UINTPTR
	.SetCursorPosition UINTPTR
	.EnableCursor      UINTPTR
	.Mode              UINTPTR
}
defn EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL

struc SIMPLE_TEXT_OUTPUT_MODE
{
	.MaxMode       INT32
	.Mode          INT32
	.Attribute     INT32
	.CursorColumn  INT32
	.CursorRow     INT32
	.CursorVisible BOOLEAN
}

EFI_BLACK        = 0x00
EFI_BLUE         = 0x01
EFI_GREEN        = 0x02
EFI_CYAN         = 0x03
EFI_RED          = 0x04
EFI_MAGENTA      = 0x05
EFI_BROWN        = 0x06
EFI_LIGHTGRAY    = 0x07
EFI_BRIGHT       = 0x08
EFI_DARKGRAY     = (EFI_BLACK or EFI_BRIGHT)
EFI_LIGHTBLUE    = 0x09
EFI_LIGHTGREEN   = 0x0A
EFI_LIGHTCYAN    = 0x0B
EFI_LIGHTRED     = 0x0C
EFI_LIGHTMAGENTA = 0x0D
EFI_YELLOW       = 0x0E
EFI_WHITE        = 0x0F

EFI_BACKGROUND_BLACK     = 0x00
EFI_BACKGROUND_BLUE      = 0x10
EFI_BACKGROUND_GREEN     = 0x20
EFI_BACKGROUND_CYAN      = 0x30
EFI_BACKGROUND_RED       = 0x40
EFI_BACKGROUND_MAGENTA   = 0x50
EFI_BACKGROUND_BROWN     = 0x60
EFI_BACKGROUND_LIGHTGRAY = 0x70

	;; ========================================================================
	;; EFI_LOAD_FILE_PROTOCOL
	;; ========================================================================
EFI_LOAD_FILE_PROTOCOL_GUID equ 0x56ec3091, 0x954c, 0x11d2, 0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b

struc EFI_LOAD_FILE_PROTOCOL
{
	.LoadFile UINTPTR
}
defn EFI_LOAD_FILE_PROTOCOL


	;; ========================================================================
	;; EFI_LOAD_FILE2_PROTOCOL
	;; ========================================================================
EFI_LOAD_FILE2_PROTOCOL_GUID equ 0x4006c0c1, 0xfcb3, 0x403e, 0x99, 0x6d, 0x4a, 0x6c, 0x87, 0x24, 0xe0, 0x6d

EFI_LOAD_FILE2_PROTOCOL equ EFI_LOAD_FILE_PROTOCOL

	;; ========================================================================
	;; EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
	;; ========================================================================
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID equ 0x0964e5b22, 0x6459, 0x11d2, 0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b

EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_REVISION = 0x00010000

struc EFI_SIMPLE_FILE_SYSTEM_PROTOCOL
{
	.Revision   UINT64
	.OpenVolume UINTPTR
}
defn EFI_SIMPLE_FILE_SYSTEM_PROTOCOL

	;; ========================================================================
	;; EFI_FILE_PROTOCOL
	;; ========================================================================

EFI_FILE_PROTOCOL_REVISION        = 0x00010000
EFI_FILE_PROTOCOL_REVISION2       = 0x00020000
EFI_FILE_PROTOCOL_LATEST_REVISION = EFI_FILE_PROTOCOL_REVISION2

struc EFI_FILE_PROTOCOL
{
	.Revision    UINT64
	.Open        UINTPTR
	.Close       UINTPTR
	.Delete      UINTPTR
	.Read        UINTPTR
	.Write       UINTPTR
	.GetPosition UINTPTR
	.SetPosition UINTPTR
	.GetInfo     UINTPTR
	.SetInfo     UINTPTR
	.Flush       UINTPTR
	.OpenEx      UINTPTR
	.ReadEx      UINTPTR
	.WriteEx     UINTPTR
	.FlushEx     UINTPTR
}
defn EFI_FILE_PROTOCOL

	; Open Mode
EFI_FILE_MODE_READ   = 0x0000000000000001
EFI_FILE_MODE_WRITE  = 0x0000000000000002
EFI_FILE_MODE_CREATE = 0x8000000000000000

	; File Attributes
EFI_FILE_READ_ONLY  = 0x0000000000000001
EFI_FILE_HIDDEN     = 0x0000000000000002
EFI_FILE_SYSTEM     = 0x0000000000000004
EFI_FILE_RESERVED   = 0x0000000000000008
EFI_FILE_DIRECTORY  = 0x0000000000000010
EFI_FILE_ARCHIVE    = 0x0000000000000020
EFI_FILE_VALID_ATTR = 0x0000000000000037