[linux-block.git] / include / linux / pe.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2011 Red Hat, Inc.
 * All rights reserved.
 *
 * Author(s): Peter Jones <pjones@redhat.com>
 */
#ifndef __LINUX_PE_H
#define __LINUX_PE_H

#include <linux/types.h>

/*
 * Linux EFI stub v1.0 adds the following functionality:
 * - Loading initrd from the LINUX_EFI_INITRD_MEDIA_GUID device path,
 * - Loading/starting the kernel from firmware that targets a different
 *   machine type, via the entrypoint exposed in the .compat PE/COFF section.
 *
 * The recommended way of loading and starting v1.0 or later kernels is to use
 * the LoadImage() and StartImage() EFI boot services, and expose the initrd
 * via the LINUX_EFI_INITRD_MEDIA_GUID device path.
 *
 * Versions older than v1.0 support initrd loading via the image load options
 * (using initrd=, limited to the volume from which the kernel itself was
 * loaded), or via arch specific means (bootparams, DT, etc).
 *
 * On x86, LoadImage() and StartImage() can be omitted if the EFI handover
 * protocol is implemented, which can be inferred from the version,
 * handover_offset and xloadflags fields in the bootparams structure.
 */
#define LINUX_EFISTUB_MAJOR_VERSION		0x1
#define LINUX_EFISTUB_MINOR_VERSION		0x1

/*
 * LINUX_PE_MAGIC appears at offset 0x38 into the MS-DOS header of EFI bootable
 * Linux kernel images that target the architecture as specified by the PE/COFF
 * header machine type field.
 */
#define LINUX_PE_MAGIC	0x818223cd

#define MZ_MAGIC	0x5a4d	/* "MZ" */

#define PE_MAGIC		0x00004550	/* "PE\0\0" */
#define PE_OPT_MAGIC_PE32	0x010b
#define PE_OPT_MAGIC_PE32_ROM	0x0107
#define PE_OPT_MAGIC_PE32PLUS	0x020b

/* machine type */
#define	IMAGE_FILE_MACHINE_UNKNOWN	0x0000
#define	IMAGE_FILE_MACHINE_AM33		0x01d3
#define	IMAGE_FILE_MACHINE_AMD64	0x8664
#define	IMAGE_FILE_MACHINE_ARM		0x01c0
#define	IMAGE_FILE_MACHINE_ARMV7	0x01c4
#define	IMAGE_FILE_MACHINE_ARM64	0xaa64
#define	IMAGE_FILE_MACHINE_EBC		0x0ebc
#define	IMAGE_FILE_MACHINE_I386		0x014c
#define	IMAGE_FILE_MACHINE_IA64		0x0200
#define	IMAGE_FILE_MACHINE_M32R		0x9041
#define	IMAGE_FILE_MACHINE_MIPS16	0x0266
#define	IMAGE_FILE_MACHINE_MIPSFPU	0x0366
#define	IMAGE_FILE_MACHINE_MIPSFPU16	0x0466
#define	IMAGE_FILE_MACHINE_POWERPC	0x01f0
#define	IMAGE_FILE_MACHINE_POWERPCFP	0x01f1
#define	IMAGE_FILE_MACHINE_R4000	0x0166
#define	IMAGE_FILE_MACHINE_RISCV32	0x5032
#define	IMAGE_FILE_MACHINE_RISCV64	0x5064
#define	IMAGE_FILE_MACHINE_RISCV128	0x5128
#define	IMAGE_FILE_MACHINE_SH3		0x01a2
#define	IMAGE_FILE_MACHINE_SH3DSP	0x01a3
#define	IMAGE_FILE_MACHINE_SH3E		0x01a4
#define	IMAGE_FILE_MACHINE_SH4		0x01a6
#define	IMAGE_FILE_MACHINE_SH5		0x01a8
#define	IMAGE_FILE_MACHINE_THUMB	0x01c2
#define	IMAGE_FILE_MACHINE_WCEMIPSV2	0x0169
#define	IMAGE_FILE_MACHINE_LOONGARCH32	0x6232
#define	IMAGE_FILE_MACHINE_LOONGARCH64	0x6264

/* flags */
#define IMAGE_FILE_RELOCS_STRIPPED           0x0001
#define IMAGE_FILE_EXECUTABLE_IMAGE          0x0002
#define IMAGE_FILE_LINE_NUMS_STRIPPED        0x0004
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED       0x0008
#define IMAGE_FILE_AGGRESSIVE_WS_TRIM        0x0010
#define IMAGE_FILE_LARGE_ADDRESS_AWARE       0x0020
#define IMAGE_FILE_16BIT_MACHINE             0x0040
#define IMAGE_FILE_BYTES_REVERSED_LO         0x0080
#define IMAGE_FILE_32BIT_MACHINE             0x0100
#define IMAGE_FILE_DEBUG_STRIPPED            0x0200
#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP   0x0400
#define IMAGE_FILE_NET_RUN_FROM_SWAP         0x0800
#define IMAGE_FILE_SYSTEM                    0x1000
#define IMAGE_FILE_DLL                       0x2000
#define IMAGE_FILE_UP_SYSTEM_ONLY            0x4000
#define IMAGE_FILE_BYTES_REVERSED_HI         0x8000

#define IMAGE_FILE_OPT_ROM_MAGIC	0x107
#define IMAGE_FILE_OPT_PE32_MAGIC	0x10b
#define IMAGE_FILE_OPT_PE32_PLUS_MAGIC	0x20b

#define IMAGE_SUBSYSTEM_UNKNOWN			 0
#define IMAGE_SUBSYSTEM_NATIVE			 1
#define IMAGE_SUBSYSTEM_WINDOWS_GUI		 2
#define IMAGE_SUBSYSTEM_WINDOWS_CUI		 3
#define IMAGE_SUBSYSTEM_POSIX_CUI		 7
#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI		 9
#define IMAGE_SUBSYSTEM_EFI_APPLICATION		10
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER	11
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER	12
#define IMAGE_SUBSYSTEM_EFI_ROM_IMAGE		13
#define IMAGE_SUBSYSTEM_XBOX			14

#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE          0x0040
#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY       0x0080
#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT             0x0100
#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION           0x0200
#define IMAGE_DLLCHARACTERISTICS_NO_SEH                 0x0400
#define IMAGE_DLLCHARACTERISTICS_NO_BIND                0x0800
#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER             0x2000
#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE  0x8000

/* they actually defined 0x00000000 as well, but I think we'll skip that one. */
#define IMAGE_SCN_RESERVED_0	0x00000001
#define IMAGE_SCN_RESERVED_1	0x00000002
#define IMAGE_SCN_RESERVED_2	0x00000004
#define IMAGE_SCN_TYPE_NO_PAD	0x00000008 /* don't pad - obsolete */
#define IMAGE_SCN_RESERVED_3	0x00000010
#define IMAGE_SCN_CNT_CODE	0x00000020 /* .text */
#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* .data */
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* .bss */
#define IMAGE_SCN_LNK_OTHER	0x00000100 /* reserved */
#define IMAGE_SCN_LNK_INFO	0x00000200 /* .drectve comments */
#define IMAGE_SCN_RESERVED_4	0x00000400
#define IMAGE_SCN_LNK_REMOVE	0x00000800 /* .o only - scn to be rm'd*/
#define IMAGE_SCN_LNK_COMDAT	0x00001000 /* .o only - COMDAT data */
#define IMAGE_SCN_RESERVED_5	0x00002000 /* spec omits this */
#define IMAGE_SCN_RESERVED_6	0x00004000 /* spec omits this */
#define IMAGE_SCN_GPREL		0x00008000 /* global pointer referenced data */
/* spec lists 0x20000 twice, I suspect they meant 0x10000 for one of them */
#define IMAGE_SCN_MEM_PURGEABLE	0x00010000 /* reserved for "future" use */
#define IMAGE_SCN_16BIT		0x00020000 /* reserved for "future" use */
#define IMAGE_SCN_LOCKED	0x00040000 /* reserved for "future" use */
#define IMAGE_SCN_PRELOAD	0x00080000 /* reserved for "future" use */
/* and here they just stuck a 1-byte integer in the middle of a bitfield */
#define IMAGE_SCN_ALIGN_1BYTES	0x00100000 /* it does what it says on the box */
#define IMAGE_SCN_ALIGN_2BYTES	0x00200000
#define IMAGE_SCN_ALIGN_4BYTES	0x00300000
#define IMAGE_SCN_ALIGN_8BYTES	0x00400000
#define IMAGE_SCN_ALIGN_16BYTES	0x00500000
#define IMAGE_SCN_ALIGN_32BYTES	0x00600000
#define IMAGE_SCN_ALIGN_64BYTES	0x00700000
#define IMAGE_SCN_ALIGN_128BYTES 0x00800000
#define IMAGE_SCN_ALIGN_256BYTES 0x00900000
#define IMAGE_SCN_ALIGN_512BYTES 0x00a00000
#define IMAGE_SCN_ALIGN_1024BYTES 0x00b00000
#define IMAGE_SCN_ALIGN_2048BYTES 0x00c00000
#define IMAGE_SCN_ALIGN_4096BYTES 0x00d00000
#define IMAGE_SCN_ALIGN_8192BYTES 0x00e00000
#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* extended relocations */
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 /* scn can be discarded */
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* cannot be cached */
#define IMAGE_SCN_MEM_NOT_PAGED	0x08000000 /* not pageable */
#define IMAGE_SCN_MEM_SHARED	0x10000000 /* can be shared */
#define IMAGE_SCN_MEM_EXECUTE	0x20000000 /* can be executed as code */
#define IMAGE_SCN_MEM_READ	0x40000000 /* readable */
#define IMAGE_SCN_MEM_WRITE	0x80000000 /* writeable */

#define IMAGE_DEBUG_TYPE_CODEVIEW	2

#ifndef __ASSEMBLY__

struct mz_hdr {
	uint16_t magic;		/* MZ_MAGIC */
	uint16_t lbsize;	/* size of last used block */
	uint16_t blocks;	/* pages in file, 0x3 */
	uint16_t relocs;	/* relocations */
	uint16_t hdrsize;	/* header size in "paragraphs" */
	uint16_t min_extra_pps;	/* .bss */
	uint16_t max_extra_pps;	/* runtime limit for the arena size */
	uint16_t ss;		/* relative stack segment */
	uint16_t sp;		/* initial %sp register */
	uint16_t checksum;	/* word checksum */
	uint16_t ip;		/* initial %ip register */
	uint16_t cs;		/* initial %cs relative to load segment */
	uint16_t reloc_table_offset;	/* offset of the first relocation */
	uint16_t overlay_num;	/* overlay number.  set to 0. */
	uint16_t reserved0[4];	/* reserved */
	uint16_t oem_id;	/* oem identifier */
	uint16_t oem_info;	/* oem specific */
	uint16_t reserved1[10];	/* reserved */
	uint32_t peaddr;	/* address of pe header */
	char     message[];	/* message to print */
};

struct mz_reloc {
	uint16_t offset;
	uint16_t segment;
};

struct pe_hdr {
	uint32_t magic;		/* PE magic */
	uint16_t machine;	/* machine type */
	uint16_t sections;	/* number of sections */
	uint32_t timestamp;	/* time_t */
	uint32_t symbol_table;	/* symbol table offset */
	uint32_t symbols;	/* number of symbols */
	uint16_t opt_hdr_size;	/* size of optional header */
	uint16_t flags;		/* flags */
};

/* the fact that pe32 isn't padded where pe32+ is 64-bit means union won't
 * work right.  vomit. */
struct pe32_opt_hdr {
	/* "standard" header */
	uint16_t magic;		/* file type */
	uint8_t  ld_major;	/* linker major version */
	uint8_t  ld_minor;	/* linker minor version */
	uint32_t text_size;	/* size of text section(s) */
	uint32_t data_size;	/* size of data section(s) */
	uint32_t bss_size;	/* size of bss section(s) */
	uint32_t entry_point;	/* file offset of entry point */
	uint32_t code_base;	/* relative code addr in ram */
	uint32_t data_base;	/* relative data addr in ram */
	/* "windows" header */
	uint32_t image_base;	/* preferred load address */
	uint32_t section_align;	/* alignment in bytes */
	uint32_t file_align;	/* file alignment in bytes */
	uint16_t os_major;	/* major OS version */
	uint16_t os_minor;	/* minor OS version */
	uint16_t image_major;	/* major image version */
	uint16_t image_minor;	/* minor image version */
	uint16_t subsys_major;	/* major subsystem version */
	uint16_t subsys_minor;	/* minor subsystem version */
	uint32_t win32_version;	/* reserved, must be 0 */
	uint32_t image_size;	/* image size */
	uint32_t header_size;	/* header size rounded up to
				   file_align */
	uint32_t csum;		/* checksum */
	uint16_t subsys;	/* subsystem */
	uint16_t dll_flags;	/* more flags! */
	uint32_t stack_size_req;/* amt of stack requested */
	uint32_t stack_size;	/* amt of stack required */
	uint32_t heap_size_req;	/* amt of heap requested */
	uint32_t heap_size;	/* amt of heap required */
	uint32_t loader_flags;	/* reserved, must be 0 */
	uint32_t data_dirs;	/* number of data dir entries */
};

struct pe32plus_opt_hdr {
	uint16_t magic;		/* file type */
	uint8_t  ld_major;	/* linker major version */
	uint8_t  ld_minor;	/* linker minor version */
	uint32_t text_size;	/* size of text section(s) */
	uint32_t data_size;	/* size of data section(s) */
	uint32_t bss_size;	/* size of bss section(s) */
	uint32_t entry_point;	/* file offset of entry point */
	uint32_t code_base;	/* relative code addr in ram */
	/* "windows" header */
	uint64_t image_base;	/* preferred load address */
	uint32_t section_align;	/* alignment in bytes */
	uint32_t file_align;	/* file alignment in bytes */
	uint16_t os_major;	/* major OS version */
	uint16_t os_minor;	/* minor OS version */
	uint16_t image_major;	/* major image version */
	uint16_t image_minor;	/* minor image version */
	uint16_t subsys_major;	/* major subsystem version */
	uint16_t subsys_minor;	/* minor subsystem version */
	uint32_t win32_version;	/* reserved, must be 0 */
	uint32_t image_size;	/* image size */
	uint32_t header_size;	/* header size rounded up to
				   file_align */
	uint32_t csum;		/* checksum */
	uint16_t subsys;	/* subsystem */
	uint16_t dll_flags;	/* more flags! */
	uint64_t stack_size_req;/* amt of stack requested */
	uint64_t stack_size;	/* amt of stack required */
	uint64_t heap_size_req;	/* amt of heap requested */
	uint64_t heap_size;	/* amt of heap required */
	uint32_t loader_flags;	/* reserved, must be 0 */
	uint32_t data_dirs;	/* number of data dir entries */
};

struct data_dirent {
	uint32_t virtual_address;	/* relative to load address */
	uint32_t size;
};

struct data_directory {
	struct data_dirent exports;		/* .edata */
	struct data_dirent imports;		/* .idata */
	struct data_dirent resources;		/* .rsrc */
	struct data_dirent exceptions;		/* .pdata */
	struct data_dirent certs;		/* certs */
	struct data_dirent base_relocations;	/* .reloc */
	struct data_dirent debug;		/* .debug */
	struct data_dirent arch;		/* reservered */
	struct data_dirent global_ptr;		/* global pointer reg. Size=0 */
	struct data_dirent tls;			/* .tls */
	struct data_dirent load_config;		/* load configuration structure */
	struct data_dirent bound_imports;	/* no idea */
	struct data_dirent import_addrs;	/* import address table */
	struct data_dirent delay_imports;	/* delay-load import table */
	struct data_dirent clr_runtime_hdr;	/* .cor (object only) */
	struct data_dirent reserved;
};

struct section_header {
	char name[8];			/* name or "/12\0" string tbl offset */
	uint32_t virtual_size;		/* size of loaded section in ram */
	uint32_t virtual_address;	/* relative virtual address */
	uint32_t raw_data_size;		/* size of the section */
	uint32_t data_addr;		/* file pointer to first page of sec */
	uint32_t relocs;		/* file pointer to relocation entries */
	uint32_t line_numbers;		/* line numbers! */
	uint16_t num_relocs;		/* number of relocations */
	uint16_t num_lin_numbers;	/* srsly. */
	uint32_t flags;
};

enum x64_coff_reloc_type {
	IMAGE_REL_AMD64_ABSOLUTE = 0,
	IMAGE_REL_AMD64_ADDR64,
	IMAGE_REL_AMD64_ADDR32,
	IMAGE_REL_AMD64_ADDR32N,
	IMAGE_REL_AMD64_REL32,
	IMAGE_REL_AMD64_REL32_1,
	IMAGE_REL_AMD64_REL32_2,
	IMAGE_REL_AMD64_REL32_3,
	IMAGE_REL_AMD64_REL32_4,
	IMAGE_REL_AMD64_REL32_5,
	IMAGE_REL_AMD64_SECTION,
	IMAGE_REL_AMD64_SECREL,
	IMAGE_REL_AMD64_SECREL7,
	IMAGE_REL_AMD64_TOKEN,
	IMAGE_REL_AMD64_SREL32,
	IMAGE_REL_AMD64_PAIR,
	IMAGE_REL_AMD64_SSPAN32,
};

enum arm_coff_reloc_type {
	IMAGE_REL_ARM_ABSOLUTE,
	IMAGE_REL_ARM_ADDR32,
	IMAGE_REL_ARM_ADDR32N,
	IMAGE_REL_ARM_BRANCH2,
	IMAGE_REL_ARM_BRANCH1,
	IMAGE_REL_ARM_SECTION,
	IMAGE_REL_ARM_SECREL,
};

enum sh_coff_reloc_type {
	IMAGE_REL_SH3_ABSOLUTE,
	IMAGE_REL_SH3_DIRECT16,
	IMAGE_REL_SH3_DIRECT32,
	IMAGE_REL_SH3_DIRECT8,
	IMAGE_REL_SH3_DIRECT8_WORD,
	IMAGE_REL_SH3_DIRECT8_LONG,
	IMAGE_REL_SH3_DIRECT4,
	IMAGE_REL_SH3_DIRECT4_WORD,
	IMAGE_REL_SH3_DIRECT4_LONG,
	IMAGE_REL_SH3_PCREL8_WORD,
	IMAGE_REL_SH3_PCREL8_LONG,
	IMAGE_REL_SH3_PCREL12_WORD,
	IMAGE_REL_SH3_STARTOF_SECTION,
	IMAGE_REL_SH3_SIZEOF_SECTION,
	IMAGE_REL_SH3_SECTION,
	IMAGE_REL_SH3_SECREL,
	IMAGE_REL_SH3_DIRECT32_NB,
	IMAGE_REL_SH3_GPREL4_LONG,
	IMAGE_REL_SH3_TOKEN,
	IMAGE_REL_SHM_PCRELPT,
	IMAGE_REL_SHM_REFLO,
	IMAGE_REL_SHM_REFHALF,
	IMAGE_REL_SHM_RELLO,
	IMAGE_REL_SHM_RELHALF,
	IMAGE_REL_SHM_PAIR,
	IMAGE_REL_SHM_NOMODE,
};

enum ppc_coff_reloc_type {
	IMAGE_REL_PPC_ABSOLUTE,
	IMAGE_REL_PPC_ADDR64,
	IMAGE_REL_PPC_ADDR32,
	IMAGE_REL_PPC_ADDR24,
	IMAGE_REL_PPC_ADDR16,
	IMAGE_REL_PPC_ADDR14,
	IMAGE_REL_PPC_REL24,
	IMAGE_REL_PPC_REL14,
	IMAGE_REL_PPC_ADDR32N,
	IMAGE_REL_PPC_SECREL,
	IMAGE_REL_PPC_SECTION,
	IMAGE_REL_PPC_SECREL16,
	IMAGE_REL_PPC_REFHI,
	IMAGE_REL_PPC_REFLO,
	IMAGE_REL_PPC_PAIR,
	IMAGE_REL_PPC_SECRELLO,
	IMAGE_REL_PPC_GPREL,
	IMAGE_REL_PPC_TOKEN,
};

enum x86_coff_reloc_type {
	IMAGE_REL_I386_ABSOLUTE,
	IMAGE_REL_I386_DIR16,
	IMAGE_REL_I386_REL16,
	IMAGE_REL_I386_DIR32,
	IMAGE_REL_I386_DIR32NB,
	IMAGE_REL_I386_SEG12,
	IMAGE_REL_I386_SECTION,
	IMAGE_REL_I386_SECREL,
	IMAGE_REL_I386_TOKEN,
	IMAGE_REL_I386_SECREL7,
	IMAGE_REL_I386_REL32,
};

enum ia64_coff_reloc_type {
	IMAGE_REL_IA64_ABSOLUTE,
	IMAGE_REL_IA64_IMM14,
	IMAGE_REL_IA64_IMM22,
	IMAGE_REL_IA64_IMM64,
	IMAGE_REL_IA64_DIR32,
	IMAGE_REL_IA64_DIR64,
	IMAGE_REL_IA64_PCREL21B,
	IMAGE_REL_IA64_PCREL21M,
	IMAGE_REL_IA64_PCREL21F,
	IMAGE_REL_IA64_GPREL22,
	IMAGE_REL_IA64_LTOFF22,
	IMAGE_REL_IA64_SECTION,
	IMAGE_REL_IA64_SECREL22,
	IMAGE_REL_IA64_SECREL64I,
	IMAGE_REL_IA64_SECREL32,
	IMAGE_REL_IA64_DIR32NB,
	IMAGE_REL_IA64_SREL14,
	IMAGE_REL_IA64_SREL22,
	IMAGE_REL_IA64_SREL32,
	IMAGE_REL_IA64_UREL32,
	IMAGE_REL_IA64_PCREL60X,
	IMAGE_REL_IA64_PCREL60B,
	IMAGE_REL_IA64_PCREL60F,
	IMAGE_REL_IA64_PCREL60I,
	IMAGE_REL_IA64_PCREL60M,
	IMAGE_REL_IA64_IMMGPREL6,
	IMAGE_REL_IA64_TOKEN,
	IMAGE_REL_IA64_GPREL32,
	IMAGE_REL_IA64_ADDEND,
};

struct coff_reloc {
	uint32_t virtual_address;
	uint32_t symbol_table_index;
	union {
		enum x64_coff_reloc_type  x64_type;
		enum arm_coff_reloc_type  arm_type;
		enum sh_coff_reloc_type   sh_type;
		enum ppc_coff_reloc_type  ppc_type;
		enum x86_coff_reloc_type  x86_type;
		enum ia64_coff_reloc_type ia64_type;
		uint16_t data;
	};
};

/*
 * Definitions for the contents of the certs data block
 */
#define WIN_CERT_TYPE_PKCS_SIGNED_DATA	0x0002
#define WIN_CERT_TYPE_EFI_OKCS115	0x0EF0
#define WIN_CERT_TYPE_EFI_GUID		0x0EF1

#define WIN_CERT_REVISION_1_0	0x0100
#define WIN_CERT_REVISION_2_0	0x0200

struct win_certificate {
	uint32_t length;
	uint16_t revision;
	uint16_t cert_type;
};

#endif /* !__ASSEMBLY__ */

#endif /* __LINUX_PE_H */
Commit	Line	Data
2b72c9e3	1	/* SPDX-License-Identifier: GPL-2.0-only */
9c87e0f1 DH	2	/*
	3	* Copyright 2011 Red Hat, Inc.
	4	* All rights reserved.
	5	*
9c87e0f1 DH	6	* Author(s): Peter Jones <pjones@redhat.com>
	7	*/
	8	#ifndef __LINUX_PE_H
	9	#define __LINUX_PE_H
	10
	11	#include <linux/types.h>
	12
dc235d62 AB	13	/*
	14	* Linux EFI stub v1.0 adds the following functionality:
	15	* - Loading initrd from the LINUX_EFI_INITRD_MEDIA_GUID device path,
	16	* - Loading/starting the kernel from firmware that targets a different
	17	* machine type, via the entrypoint exposed in the .compat PE/COFF section.
	18	*
	19	* The recommended way of loading and starting v1.0 or later kernels is to use
	20	* the LoadImage() and StartImage() EFI boot services, and expose the initrd
	21	* via the LINUX_EFI_INITRD_MEDIA_GUID device path.
	22	*
	23	* Versions older than v1.0 support initrd loading via the image load options
	24	* (using initrd=, limited to the volume from which the kernel itself was
	25	* loaded), or via arch specific means (bootparams, DT, etc).
	26	*
	27	* On x86, LoadImage() and StartImage() can be omitted if the EFI handover
	28	* protocol is implemented, which can be inferred from the version,
	29	* handover_offset and xloadflags fields in the bootparams structure.
	30	*/
	31	#define LINUX_EFISTUB_MAJOR_VERSION 0x1
e346bebb	32	#define LINUX_EFISTUB_MINOR_VERSION 0x1
148d3f71	33
29636a5c AB	34	/*
	35	* LINUX_PE_MAGIC appears at offset 0x38 into the MS-DOS header of EFI bootable
	36	* Linux kernel images that target the architecture as specified by the PE/COFF
	37	* header machine type field.
	38	*/
	39	#define LINUX_PE_MAGIC 0x818223cd
	40
9c87e0f1 DH	41	#define MZ_MAGIC 0x5a4d /* "MZ" */
9c87e0f1 DH	42
9c87e0f1 DH	43	#define PE_MAGIC 0x00004550 /* "PE\0\0" */
	44	#define PE_OPT_MAGIC_PE32 0x010b
	45	#define PE_OPT_MAGIC_PE32_ROM 0x0107
	46	#define PE_OPT_MAGIC_PE32PLUS 0x020b
	47
	48	/* machine type */
	49	#define IMAGE_FILE_MACHINE_UNKNOWN 0x0000
	50	#define IMAGE_FILE_MACHINE_AM33 0x01d3
	51	#define IMAGE_FILE_MACHINE_AMD64 0x8664
	52	#define IMAGE_FILE_MACHINE_ARM 0x01c0
	53	#define IMAGE_FILE_MACHINE_ARMV7 0x01c4
6f5541ba	54	#define IMAGE_FILE_MACHINE_ARM64 0xaa64
9c87e0f1 DH	55	#define IMAGE_FILE_MACHINE_EBC 0x0ebc
	56	#define IMAGE_FILE_MACHINE_I386 0x014c
	57	#define IMAGE_FILE_MACHINE_IA64 0x0200
	58	#define IMAGE_FILE_MACHINE_M32R 0x9041
	59	#define IMAGE_FILE_MACHINE_MIPS16 0x0266
	60	#define IMAGE_FILE_MACHINE_MIPSFPU 0x0366
	61	#define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466
	62	#define IMAGE_FILE_MACHINE_POWERPC 0x01f0
	63	#define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1
	64	#define IMAGE_FILE_MACHINE_R4000 0x0166
6d0fd536 AP	65	#define IMAGE_FILE_MACHINE_RISCV32 0x5032
	66	#define IMAGE_FILE_MACHINE_RISCV64 0x5064
	67	#define IMAGE_FILE_MACHINE_RISCV128 0x5128
9c87e0f1 DH	68	#define IMAGE_FILE_MACHINE_SH3 0x01a2
	69	#define IMAGE_FILE_MACHINE_SH3DSP 0x01a3
	70	#define IMAGE_FILE_MACHINE_SH3E 0x01a4
	71	#define IMAGE_FILE_MACHINE_SH4 0x01a6
	72	#define IMAGE_FILE_MACHINE_SH5 0x01a8
	73	#define IMAGE_FILE_MACHINE_THUMB 0x01c2
	74	#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169
ead384d9 HC	75	#define IMAGE_FILE_MACHINE_LOONGARCH32 0x6232
ead384d9 HC	76	#define IMAGE_FILE_MACHINE_LOONGARCH64 0x6264
9c87e0f1 DH	77
	78	/* flags */
	79	#define IMAGE_FILE_RELOCS_STRIPPED 0x0001
	80	#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
	81	#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
	82	#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
	83	#define IMAGE_FILE_AGGRESSIVE_WS_TRIM 0x0010
	84	#define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020
	85	#define IMAGE_FILE_16BIT_MACHINE 0x0040
	86	#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
	87	#define IMAGE_FILE_32BIT_MACHINE 0x0100
	88	#define IMAGE_FILE_DEBUG_STRIPPED 0x0200
	89	#define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400
	90	#define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800
	91	#define IMAGE_FILE_SYSTEM 0x1000
	92	#define IMAGE_FILE_DLL 0x2000
	93	#define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
	94	#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
	95
9c87e0f1 DH	96	#define IMAGE_FILE_OPT_ROM_MAGIC 0x107
	97	#define IMAGE_FILE_OPT_PE32_MAGIC 0x10b
	98	#define IMAGE_FILE_OPT_PE32_PLUS_MAGIC 0x20b
	99
	100	#define IMAGE_SUBSYSTEM_UNKNOWN 0
	101	#define IMAGE_SUBSYSTEM_NATIVE 1
	102	#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2
	103	#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3
	104	#define IMAGE_SUBSYSTEM_POSIX_CUI 7
	105	#define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9
	106	#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
	107	#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
	108	#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
	109	#define IMAGE_SUBSYSTEM_EFI_ROM_IMAGE 13
	110	#define IMAGE_SUBSYSTEM_XBOX 14
	111
	112	#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE 0x0040
	113	#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY 0x0080
	114	#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT 0x0100
	115	#define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200
	116	#define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400
	117	#define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800
	118	#define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000
	119	#define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
	120
65c2e69b MR	121	/* they actually defined 0x00000000 as well, but I think we'll skip that one. */
	122	#define IMAGE_SCN_RESERVED_0 0x00000001
	123	#define IMAGE_SCN_RESERVED_1 0x00000002
	124	#define IMAGE_SCN_RESERVED_2 0x00000004
	125	#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 /* don't pad - obsolete */
	126	#define IMAGE_SCN_RESERVED_3 0x00000010
	127	#define IMAGE_SCN_CNT_CODE 0x00000020 /* .text */
	128	#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* .data */
	129	#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* .bss */
	130	#define IMAGE_SCN_LNK_OTHER 0x00000100 /* reserved */
	131	#define IMAGE_SCN_LNK_INFO 0x00000200 /* .drectve comments */
	132	#define IMAGE_SCN_RESERVED_4 0x00000400
	133	#define IMAGE_SCN_LNK_REMOVE 0x00000800 /* .o only - scn to be rm'd*/
	134	#define IMAGE_SCN_LNK_COMDAT 0x00001000 /* .o only - COMDAT data */
	135	#define IMAGE_SCN_RESERVED_5 0x00002000 /* spec omits this */
	136	#define IMAGE_SCN_RESERVED_6 0x00004000 /* spec omits this */
	137	#define IMAGE_SCN_GPREL 0x00008000 /* global pointer referenced data */
	138	/* spec lists 0x20000 twice, I suspect they meant 0x10000 for one of them */
	139	#define IMAGE_SCN_MEM_PURGEABLE 0x00010000 /* reserved for "future" use */
	140	#define IMAGE_SCN_16BIT 0x00020000 /* reserved for "future" use */
	141	#define IMAGE_SCN_LOCKED 0x00040000 /* reserved for "future" use */
	142	#define IMAGE_SCN_PRELOAD 0x00080000 /* reserved for "future" use */
	143	/* and here they just stuck a 1-byte integer in the middle of a bitfield */
	144	#define IMAGE_SCN_ALIGN_1BYTES 0x00100000 /* it does what it says on the box */
	145	#define IMAGE_SCN_ALIGN_2BYTES 0x00200000
	146	#define IMAGE_SCN_ALIGN_4BYTES 0x00300000
	147	#define IMAGE_SCN_ALIGN_8BYTES 0x00400000
	148	#define IMAGE_SCN_ALIGN_16BYTES 0x00500000
	149	#define IMAGE_SCN_ALIGN_32BYTES 0x00600000
	150	#define IMAGE_SCN_ALIGN_64BYTES 0x00700000
	151	#define IMAGE_SCN_ALIGN_128BYTES 0x00800000
	152	#define IMAGE_SCN_ALIGN_256BYTES 0x00900000
	153	#define IMAGE_SCN_ALIGN_512BYTES 0x00a00000
	154	#define IMAGE_SCN_ALIGN_1024BYTES 0x00b00000
	155	#define IMAGE_SCN_ALIGN_2048BYTES 0x00c00000
	156	#define IMAGE_SCN_ALIGN_4096BYTES 0x00d00000
	157	#define IMAGE_SCN_ALIGN_8192BYTES 0x00e00000
	158	#define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* extended relocations */
	159	#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 /* scn can be discarded */
	160	#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* cannot be cached */
	161	#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 /* not pageable */
	162	#define IMAGE_SCN_MEM_SHARED 0x10000000 /* can be shared */
	163	#define IMAGE_SCN_MEM_EXECUTE 0x20000000 /* can be executed as code */
	164	#define IMAGE_SCN_MEM_READ 0x40000000 /* readable */
	165	#define IMAGE_SCN_MEM_WRITE 0x80000000 /* writeable */
	166
6f5541ba MR	167	#define IMAGE_DEBUG_TYPE_CODEVIEW 2
6f5541ba MR	168
65c2e69b MR	169	#ifndef __ASSEMBLY__
	170
	171	struct mz_hdr {
	172	uint16_t magic; /* MZ_MAGIC */
	173	uint16_t lbsize; /* size of last used block */
	174	uint16_t blocks; /* pages in file, 0x3 */
	175	uint16_t relocs; /* relocations */
	176	uint16_t hdrsize; /* header size in "paragraphs" */
	177	uint16_t min_extra_pps; /* .bss */
	178	uint16_t max_extra_pps; /* runtime limit for the arena size */
	179	uint16_t ss; /* relative stack segment */
	180	uint16_t sp; /* initial %sp register */
	181	uint16_t checksum; /* word checksum */
	182	uint16_t ip; /* initial %ip register */
	183	uint16_t cs; /* initial %cs relative to load segment */
	184	uint16_t reloc_table_offset; /* offset of the first relocation */
	185	uint16_t overlay_num; /* overlay number. set to 0. */
	186	uint16_t reserved0[4]; /* reserved */
	187	uint16_t oem_id; /* oem identifier */
	188	uint16_t oem_info; /* oem specific */
	189	uint16_t reserved1[10]; /* reserved */
	190	uint32_t peaddr; /* address of pe header */
702ed5bb	191	char message[]; /* message to print */
65c2e69b MR	192	};
	193
	194	struct mz_reloc {
	195	uint16_t offset;
	196	uint16_t segment;
	197	};
	198
	199	struct pe_hdr {
	200	uint32_t magic; /* PE magic */
	201	uint16_t machine; /* machine type */
	202	uint16_t sections; /* number of sections */
	203	uint32_t timestamp; /* time_t */
	204	uint32_t symbol_table; /* symbol table offset */
	205	uint32_t symbols; /* number of symbols */
	206	uint16_t opt_hdr_size; /* size of optional header */
	207	uint16_t flags; /* flags */
	208	};
	209
9c87e0f1 DH	210	/* the fact that pe32 isn't padded where pe32+ is 64-bit means union won't
	211	* work right. vomit. */
	212	struct pe32_opt_hdr {
	213	/* "standard" header */
	214	uint16_t magic; /* file type */
	215	uint8_t ld_major; /* linker major version */
	216	uint8_t ld_minor; /* linker minor version */
	217	uint32_t text_size; /* size of text section(s) */
	218	uint32_t data_size; /* size of data section(s) */
	219	uint32_t bss_size; /* size of bss section(s) */
	220	uint32_t entry_point; /* file offset of entry point */
	221	uint32_t code_base; /* relative code addr in ram */
	222	uint32_t data_base; /* relative data addr in ram */
	223	/* "windows" header */
	224	uint32_t image_base; /* preferred load address */
	225	uint32_t section_align; /* alignment in bytes */
	226	uint32_t file_align; /* file alignment in bytes */
	227	uint16_t os_major; /* major OS version */
	228	uint16_t os_minor; /* minor OS version */
	229	uint16_t image_major; /* major image version */
	230	uint16_t image_minor; /* minor image version */
	231	uint16_t subsys_major; /* major subsystem version */
	232	uint16_t subsys_minor; /* minor subsystem version */
	233	uint32_t win32_version; /* reserved, must be 0 */
	234	uint32_t image_size; /* image size */
	235	uint32_t header_size; /* header size rounded up to
	236	file_align */
	237	uint32_t csum; /* checksum */
	238	uint16_t subsys; /* subsystem */
	239	uint16_t dll_flags; /* more flags! */
	240	uint32_t stack_size_req;/* amt of stack requested */
	241	uint32_t stack_size; /* amt of stack required */
	242	uint32_t heap_size_req; /* amt of heap requested */
	243	uint32_t heap_size; /* amt of heap required */
	244	uint32_t loader_flags; /* reserved, must be 0 */
	245	uint32_t data_dirs; /* number of data dir entries */
	246	};
	247
	248	struct pe32plus_opt_hdr {
	249	uint16_t magic; /* file type */
	250	uint8_t ld_major; /* linker major version */
	251	uint8_t ld_minor; /* linker minor version */
	252	uint32_t text_size; /* size of text section(s) */
	253	uint32_t data_size; /* size of data section(s) */
	254	uint32_t bss_size; /* size of bss section(s) */
	255	uint32_t entry_point; /* file offset of entry point */
	256	uint32_t code_base; /* relative code addr in ram */
	257	/* "windows" header */
	258	uint64_t image_base; /* preferred load address */
	259	uint32_t section_align; /* alignment in bytes */
	260	uint32_t file_align; /* file alignment in bytes */
	261	uint16_t os_major; /* major OS version */
	262	uint16_t os_minor; /* minor OS version */
	263	uint16_t image_major; /* major image version */
	264	uint16_t image_minor; /* minor image version */
	265	uint16_t subsys_major; /* major subsystem version */
	266	uint16_t subsys_minor; /* minor subsystem version */
	267	uint32_t win32_version; /* reserved, must be 0 */
	268	uint32_t image_size; /* image size */
	269	uint32_t header_size; /* header size rounded up to
	270	file_align */
	271	uint32_t csum; /* checksum */
	272	uint16_t subsys; /* subsystem */
	273	uint16_t dll_flags; /* more flags! */
274	uint64_t stack_size_req;/* amt of stack requested */
275	uint64_t stack_size; /* amt of stack required */
276	uint64_t heap_size_req; /* amt of heap requested */
277	uint64_t heap_size; /* amt of heap required */
278	uint32_t loader_flags; /* reserved, must be 0 */
279	uint32_t data_dirs; /* number of data dir entries */
280	};
281
282	struct data_dirent {
283	uint32_t virtual_address; /* relative to load address */
284	uint32_t size;
285	};
286
287	struct data_directory {
288	struct data_dirent exports; /* .edata */
289	struct data_dirent imports; /* .idata */
290	struct data_dirent resources; /* .rsrc */
291	struct data_dirent exceptions; /* .pdata */
292	struct data_dirent certs; /* certs */
293	struct data_dirent base_relocations; /* .reloc */
294	struct data_dirent debug; /* .debug */
295	struct data_dirent arch; /* reservered */
296	struct data_dirent global_ptr; /* global pointer reg. Size=0 */
297	struct data_dirent tls; /* .tls */
298	struct data_dirent load_config; /* load configuration structure */
299	struct data_dirent bound_imports; /* no idea */
300	struct data_dirent import_addrs; /* import address table */
301	struct data_dirent delay_imports; /* delay-load import table */
302	struct data_dirent clr_runtime_hdr; /* .cor (object only) */
303	struct data_dirent reserved;
304	};
305
306	struct section_header {
307	char name[8]; /* name or "/12\0" string tbl offset */
308	uint32_t virtual_size; /* size of loaded section in ram */
309	uint32_t virtual_address; /* relative virtual address */
310	uint32_t raw_data_size; /* size of the section */
311	uint32_t data_addr; /* file pointer to first page of sec */
312	uint32_t relocs; /* file pointer to relocation entries */
313	uint32_t line_numbers; /* line numbers! */
314	uint16_t num_relocs; /* number of relocations */
315	uint16_t num_lin_numbers; /* srsly. */
316	uint32_t flags;
317	};
318
9c87e0f1 DH	319	enum x64_coff_reloc_type {
	320	IMAGE_REL_AMD64_ABSOLUTE = 0,
	321	IMAGE_REL_AMD64_ADDR64,
	322	IMAGE_REL_AMD64_ADDR32,
	323	IMAGE_REL_AMD64_ADDR32N,
	324	IMAGE_REL_AMD64_REL32,
	325	IMAGE_REL_AMD64_REL32_1,
	326	IMAGE_REL_AMD64_REL32_2,
	327	IMAGE_REL_AMD64_REL32_3,
	328	IMAGE_REL_AMD64_REL32_4,
	329	IMAGE_REL_AMD64_REL32_5,
	330	IMAGE_REL_AMD64_SECTION,
	331	IMAGE_REL_AMD64_SECREL,
	332	IMAGE_REL_AMD64_SECREL7,
	333	IMAGE_REL_AMD64_TOKEN,
	334	IMAGE_REL_AMD64_SREL32,
	335	IMAGE_REL_AMD64_PAIR,
	336	IMAGE_REL_AMD64_SSPAN32,
	337	};
	338
	339	enum arm_coff_reloc_type {
	340	IMAGE_REL_ARM_ABSOLUTE,
	341	IMAGE_REL_ARM_ADDR32,
	342	IMAGE_REL_ARM_ADDR32N,
	343	IMAGE_REL_ARM_BRANCH2,
	344	IMAGE_REL_ARM_BRANCH1,
	345	IMAGE_REL_ARM_SECTION,
	346	IMAGE_REL_ARM_SECREL,
	347	};
	348
	349	enum sh_coff_reloc_type {
	350	IMAGE_REL_SH3_ABSOLUTE,
	351	IMAGE_REL_SH3_DIRECT16,
	352	IMAGE_REL_SH3_DIRECT32,
	353	IMAGE_REL_SH3_DIRECT8,
	354	IMAGE_REL_SH3_DIRECT8_WORD,
	355	IMAGE_REL_SH3_DIRECT8_LONG,
	356	IMAGE_REL_SH3_DIRECT4,
	357	IMAGE_REL_SH3_DIRECT4_WORD,
	358	IMAGE_REL_SH3_DIRECT4_LONG,
	359	IMAGE_REL_SH3_PCREL8_WORD,
	360	IMAGE_REL_SH3_PCREL8_LONG,
	361	IMAGE_REL_SH3_PCREL12_WORD,
	362	IMAGE_REL_SH3_STARTOF_SECTION,
	363	IMAGE_REL_SH3_SIZEOF_SECTION,
	364	IMAGE_REL_SH3_SECTION,
	365	IMAGE_REL_SH3_SECREL,
	366	IMAGE_REL_SH3_DIRECT32_NB,
	367	IMAGE_REL_SH3_GPREL4_LONG,
	368	IMAGE_REL_SH3_TOKEN,
	369	IMAGE_REL_SHM_PCRELPT,
	370	IMAGE_REL_SHM_REFLO,
	371	IMAGE_REL_SHM_REFHALF,
	372	IMAGE_REL_SHM_RELLO,
	373	IMAGE_REL_SHM_RELHALF,
	374	IMAGE_REL_SHM_PAIR,
	375	IMAGE_REL_SHM_NOMODE,
	376	};
	377
	378	enum ppc_coff_reloc_type {
	379	IMAGE_REL_PPC_ABSOLUTE,
	380	IMAGE_REL_PPC_ADDR64,
	381	IMAGE_REL_PPC_ADDR32,
	382	IMAGE_REL_PPC_ADDR24,
383	IMAGE_REL_PPC_ADDR16,
384	IMAGE_REL_PPC_ADDR14,
385	IMAGE_REL_PPC_REL24,
386	IMAGE_REL_PPC_REL14,
387	IMAGE_REL_PPC_ADDR32N,
388	IMAGE_REL_PPC_SECREL,
389	IMAGE_REL_PPC_SECTION,
390	IMAGE_REL_PPC_SECREL16,
391	IMAGE_REL_PPC_REFHI,
392	IMAGE_REL_PPC_REFLO,
393	IMAGE_REL_PPC_PAIR,
394	IMAGE_REL_PPC_SECRELLO,
395	IMAGE_REL_PPC_GPREL,
396	IMAGE_REL_PPC_TOKEN,
397	};
398
399	enum x86_coff_reloc_type {
400	IMAGE_REL_I386_ABSOLUTE,
401	IMAGE_REL_I386_DIR16,
402	IMAGE_REL_I386_REL16,
403	IMAGE_REL_I386_DIR32,
404	IMAGE_REL_I386_DIR32NB,
405	IMAGE_REL_I386_SEG12,
406	IMAGE_REL_I386_SECTION,
407	IMAGE_REL_I386_SECREL,
408	IMAGE_REL_I386_TOKEN,
409	IMAGE_REL_I386_SECREL7,
410	IMAGE_REL_I386_REL32,
411	};
412
413	enum ia64_coff_reloc_type {
414	IMAGE_REL_IA64_ABSOLUTE,
415	IMAGE_REL_IA64_IMM14,
416	IMAGE_REL_IA64_IMM22,
417	IMAGE_REL_IA64_IMM64,
418	IMAGE_REL_IA64_DIR32,
419	IMAGE_REL_IA64_DIR64,
420	IMAGE_REL_IA64_PCREL21B,
421	IMAGE_REL_IA64_PCREL21M,
422	IMAGE_REL_IA64_PCREL21F,
423	IMAGE_REL_IA64_GPREL22,
424	IMAGE_REL_IA64_LTOFF22,
425	IMAGE_REL_IA64_SECTION,
426	IMAGE_REL_IA64_SECREL22,
427	IMAGE_REL_IA64_SECREL64I,
428	IMAGE_REL_IA64_SECREL32,
429	IMAGE_REL_IA64_DIR32NB,
430	IMAGE_REL_IA64_SREL14,
431	IMAGE_REL_IA64_SREL22,
432	IMAGE_REL_IA64_SREL32,
433	IMAGE_REL_IA64_UREL32,
434	IMAGE_REL_IA64_PCREL60X,
435	IMAGE_REL_IA64_PCREL60B,
436	IMAGE_REL_IA64_PCREL60F,
437	IMAGE_REL_IA64_PCREL60I,
438	IMAGE_REL_IA64_PCREL60M,
439	IMAGE_REL_IA64_IMMGPREL6,
440	IMAGE_REL_IA64_TOKEN,
441	IMAGE_REL_IA64_GPREL32,
442	IMAGE_REL_IA64_ADDEND,
443	};
444
445	struct coff_reloc {
446	uint32_t virtual_address;
447	uint32_t symbol_table_index;
448	union {
449	enum x64_coff_reloc_type x64_type;
450	enum arm_coff_reloc_type arm_type;
451	enum sh_coff_reloc_type sh_type;
452	enum ppc_coff_reloc_type ppc_type;
453	enum x86_coff_reloc_type x86_type;
454	enum ia64_coff_reloc_type ia64_type;
455	uint16_t data;
456	};
457	};
458
459	/*
460	* Definitions for the contents of the certs data block
461	*/
462	#define WIN_CERT_TYPE_PKCS_SIGNED_DATA 0x0002
463	#define WIN_CERT_TYPE_EFI_OKCS115 0x0EF0
464	#define WIN_CERT_TYPE_EFI_GUID 0x0EF1
465
466	#define WIN_CERT_REVISION_1_0 0x0100
467	#define WIN_CERT_REVISION_2_0 0x0200
468
469	struct win_certificate {
470	uint32_t length;
471	uint16_t revision;
472	uint16_t cert_type;
473	};
474
65c2e69b MR	475	#endif /* !__ASSEMBLY__ */
65c2e69b MR	476
9c87e0f1	477	#endif /* __LINUX_PE_H */