DibyaXP/alcyone
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[BOOT] Huge refactor

Browse Source
This commit is contained in:
Quinn Stephens
2024-10-05 15:39:04 -04:00
parent 6a678794d3
commit 7c3dafc051
18 changed files with 982 additions and 399 deletions
Download Patch File Download Diff File Expand all files Collapse all files

301
BOOT/ENVIRON/INC/bootmgr.h
View File

@@ -16,311 +16,16 @@ Abstract:
#ifndef _BOOTMGR_H
#define _BOOTMGR_H
#include <nt.h>
#include "efi.h"
//
// Set machine type.
//
#if defined(__x86_64__)
#define BOOT_MACHINE_TYPE IMAGE_FILE_MACHINE_AMD64
#elif defined(__i386__)
#define BOOT_MACHINE_TYPE IMAGE_FILE_MACHINE_I386
#endif
//
// Use EFI page size.
//
#define PAGE_SIZE EFI_PAGE_SIZE
#define PAGE_SHIFT EFI_PAGE_SHIFT
//
// Address translation types.
//
#define BOOT_TRANSLATION_TYPE_NONE 0
#define BOOT_TRANSLATION_TYPE_MAX 1
#define BOOT_INPUT_PARAMETERS_SIGNATURE 0x50504120544f4f42 /* "BOOT APP" */
#define BOOT_INPUT_PARAMETERS_VERSION 2
typedef struct {
ULONGLONG Signature;
ULONG Version;
ULONG Size;
//
// Machine information.
//
ULONG MachineType;
ULONG TranslationType;
//
// Image information.
//
PVOID ImageBase;
ULONG ImageSize;
//
// Offsets to ancillary structures.
//
ULONG MemoryInfoOffset;
ULONG ApplicationEntryOffset;
ULONG BootDeviceOffset;
ULONG FirmwareDataOffset;
ULONG ReturnDataOffset;
ULONG PlatformDataOffset;
} BOOT_INPUT_PARAMETERS, *PBOOT_INPUT_PARAMETERS;
typedef struct {
ULONG Type;
ULONG DataOffset;
ULONG DataSize;
ULONG OtherOptionsOffset;
ULONG NextOptionOffset;
BOOLEAN IsInvalid;
UCHAR Unknown[3];
} BOOT_APPLICATION_OPTION, *PBOOT_APPLICATION_OPTION;
#define BOOT_INPUT_APPLICATION_ENTRY_SIGNATURE 0x544e4550415442 /* "BTAPENT" */
#define BOOT_INPUT_APPLICATION_ENTRY_NO_BCD_IDENTIFIER 0x01
typedef struct {
ULONGLONG Signature;
ULONG Attributes;
GUID BcdIdentifier;
UCHAR Unknown[16];
BOOT_APPLICATION_OPTION Options;
} BOOT_INPUT_APPLICATION_ENTRY, *PBOOT_INPUT_APPLICATION_ENTRY;
typedef struct {
ULONG Attributes;
GUID BcdIdentifier;
PBOOT_APPLICATION_OPTION Options;
} BOOT_APPLICATION_ENTRY, *PBOOT_APPLICATION_ENTRY;
#define BOOT_MEMORY_INFO_VERSION 1
typedef struct {
ULONG Version;
ULONG MdlOffset;
ULONG DescriptorCount;
ULONG DescriptorSize;
ULONG FirstPageOffset;
} BOOT_MEMORY_INFO, *PBOOT_MEMORY_INFO;
//
// Memory descriptor caching attributes.
//
#define MEMORY_ATTRIBUTE_UC 0x0000000000000001
#define MEMORY_ATTRIBUTE_WC 0x0000000000000002
#define MEMORY_ATTRIBUTE_WT 0x0000000000000004
#define MEMORY_ATTRIBUTE_WB 0x0000000000000008
#define MEMORY_ATTRIBUTE_UCE 0x0000000000000010
//
// Memory descriptor protection attributes.
//
#define MEMORY_ATTRIBUTE_WP 0x000000000000100
#define MEMORY_ATTRIBUTE_RP 0x000000000000200
#define MEMORY_ATTRIBUTE_XP 0x000000000000400
//
// Memory descriptor location attributes.
//
#define MEMORY_ATTRIBUTE_BELOW_1MIB 0x80000
//
// Memory descriptor runtime mapping attributes.
//
#define MEMORY_ATTRIBUTE_RUNTIME 0x1000000
#define MEMORY_CLASS_APPLICATION 0xD
#define MEMORY_CLASS_LIBRARY 0xE
#define MEMORY_CLASS_SYSTEM 0xF
#define MEMORY_TYPE_BOOT_APPLICATION 0xD0000002
#define MEMORY_TYPE_BOOT_APPLICATION_2 0xD0000013
#define MEMORY_TYPE_FREE 0xF0000001
#define MEMORY_TYPE_UNUSABLE 0xF0000002
#define MEMORY_TYPE_RESERVED 0xF0000003
#define MEMORY_TYPE_BOOT_SERVICES 0xF0000004
#define MEMORY_TYPE_FREE_ZEROED 0xF0000005
#define MEMORY_TYPE_RUNTIME_SERVICES_CODE 0xF0000006
#define MEMORY_TYPE_PERSISTENT 0xF0000007
#define MEMORY_TYPE_ACPI_RECLAIM 0xF0000008
#define MEMORY_TYPE_ACPI_NVS 0xF0000009
#define MEMORY_TYPE_MMIO 0xF000000A
#define MEMORY_TYPE_MMIO_PORT_SPACE 0xF000000B
#define MEMORY_TYPE_PAL_CODE 0xF000000C
#define MEMORY_TYPE_RUNTIME_SERVICES_DATA 0xF000000E
typedef ULONG MEMORY_TYPE;
typedef struct {
LIST_ENTRY ListEntry;
ULONGLONG FirstPage;
ULONGLONG MappedFirstPage;
ULONG PageCount;
ULONG Attributes;
MEMORY_TYPE Type;
} MEMORY_DESCRIPTOR, *PMEMORY_DESCRIPTOR;
typedef enum {
MDL_TYPE_PHYSICAL,
MDL_TYPE_VIRTUAL
} MEMORY_DESCRIPTOR_LIST_TYPE;
typedef struct {
LIST_ENTRY ListEntry;
PLIST_ENTRY Head;
PLIST_ENTRY Current;
MEMORY_DESCRIPTOR_LIST_TYPE Type;
} MEMORY_DESCRIPTOR_LIST, *PMEMORY_DESCRIPTOR_LIST;
#define BOOT_FIRMWARE_DATA_VERSION 2
typedef struct {
ULONG Version;
ULONG Reserved;
EFI_HANDLE ImageHandle;
EFI_SYSTEM_TABLE *SystemTable;
} BOOT_FIRMWARE_DATA, *PBOOT_FIRMWARE_DATA;
#define BOOT_RETURN_DATA_VERSION 1
typedef struct {
ULONG Version;
NTSTATUS Status;
ULONG Flags;
} BOOT_RETURN_DATA, *PBOOT_RETURN_DATA;
typedef struct {
LARGE_INTEGER ImageBase;
ULONG ImageSize;
ULONG ImageOffset;
} BOOT_RAMDISK_IDENTIFIER, *PBOOT_RAMDISK_IDENTIFIER;
#define BOOT_HARDDRIVE_PARTITION_TYPE_GPT 0x00
#define BOOT_HARDDRIVE_PARTITION_TYPE_MBR 0x01
#define BOOT_HARDDRIVE_PARTITION_TYPE_RAW 0x02
typedef struct {
ULONG PartitionType;
union {
struct {
ULONG Signature;
} Mbr;
struct {
GUID Signature;
} Gpt;
struct {
ULONG DriveNumber;
} Raw;
};
} BOOT_HARDDRIVE_IDENTIFIER, *PBOOT_HARDDRIVE_IDENTIFIER;
typedef struct {
ULONG DriveNumber;
} BOOT_CDROM_IDENTIFIER, *PBOOT_CDROM_IDENTIFIER;
#define BOOT_BLOCK_DEVICE_TYPE_HARDDRIVE 0x00
#define BOOT_BLOCK_DEVICE_TYPE_CDROM 0x02
#define BOOT_BLOCK_DEVICE_TYPE_RAMDISK 0x03
typedef struct {
ULONG Type;
union {
BOOT_RAMDISK_IDENTIFIER Ramdisk;
BOOT_HARDDRIVE_IDENTIFIER Harddrive;
BOOT_CDROM_IDENTIFIER Cdrom;
};
} BOOT_BLOCK_IDENTIFIER, *PBOOT_BLOCK_IDENTIFIER;
typedef struct {
union {
struct {
ULONG PartitionNumber;
} Mbr;
struct {
GUID PartitionIdentifier;
} Gpt;
struct {
ULONG BootEntry;
} ElTorito;
};
BOOT_BLOCK_IDENTIFIER Parent;
} BOOT_PARTITION_IDENTIFIER, *PBOOT_PARTITION_IDENTIFIER;
typedef struct {
union {
struct {
PVOID PartitionOffset;
} Mbr;
struct {
GUID PartitionIdentifier;
} Gpt;
struct {
ULONG BootEntry;
} ElTorito;
};
BOOT_BLOCK_IDENTIFIER Parent;
} BOOT_PARTITION_IDENTIFIER_EX, *PBOOT_PARTITION_IDENTIFIER_EX;
#define BOOT_DEVICE_TYPE_BLOCK 0x00
#define BOOT_DEVICE_TYPE_PARTITION 0x02
#define BOOT_DEVICE_TYPE_PARTITION_EX 0x06
#define BOOT_DEVICE_ATTRIBUTE_NO_PARENT_SIGNATURE 0x04
typedef struct {
ULONG Type;
ULONG Attributes;
ULONG Size;
ULONG Pad;
union {
BOOT_BLOCK_IDENTIFIER Block;
BOOT_PARTITION_IDENTIFIER Partition;
BOOT_PARTITION_IDENTIFIER_EX PartitionEx;
};
} BOOT_DEVICE, *PBOOT_DEVICE;
#define BCDE_DATA_FORMAT_MASK 0x0F000000
#define BCDE_DATA_FORMAT_DEVICE 1
typedef enum {
BCDE_DATA_TYPE_APPLICATION_DEVICE = 0x11000001,
BCDE_DATA_TYPE_APPLICATION_PATH = 0x22000002
} BCDE_DATA_TYPE;
typedef struct {
GUID OtherOptions;
BOOT_DEVICE Device;
} BCDE_DEVICE, *PBCDE_DEVICE;
#include "bootlib.h"
NTSTATUS
BmOpenDataStore (
IN OUT PHANDLE DataStore
IN OUT PHANDLE Handle
);
NTSTATUS
BmMain (
IN PBOOT_INPUT_PARAMETERS InputParameters
IN PBOOT_APPLICATION_PARAMETERS ApplicationParameters
);
#endif