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/*-
* Copyright (c) 2015 Kai Wang
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: pe.h 3441 2016-04-07 15:04:20Z emaste $
*/
#ifndef _PE_H_
#define _PE_H_
#include <stdint.h>
/*
* MS-DOS header.
*/
typedef struct _PE_DosHdr {
char dh_magic[2];
uint16_t dh_lastsize;
uint16_t dh_nblock;
uint16_t dh_nreloc;
uint16_t dh_hdrsize;
uint16_t dh_minalloc;
uint16_t dh_maxalloc;
uint16_t dh_ss;
uint16_t dh_sp;
uint16_t dh_checksum;
uint16_t dh_ip;
uint16_t dh_cs;
uint16_t dh_relocpos;
uint16_t dh_noverlay;
uint16_t dh_reserved1[4];
uint16_t dh_oemid;
uint16_t dh_oeminfo;
uint16_t dh_reserved2[10];
uint32_t dh_lfanew;
} PE_DosHdr;
/*
* Rich header.
*/
typedef struct _PE_RichHdr {
uint32_t rh_xor;
uint32_t rh_total;
uint32_t *rh_compid;
uint32_t *rh_cnt;
} PE_RichHdr;
/*
* COFF header: Machine Types.
*/
#define IMAGE_FILE_MACHINE_UNKNOWN 0x0 /* not specified */
#define IMAGE_FILE_MACHINE_AM33 0x1d3 /* Matsushita AM33 */
#define IMAGE_FILE_MACHINE_AMD64 0x8664 /* x86-64 */
#define IMAGE_FILE_MACHINE_ARM 0x1c0 /* ARM LE */
#define IMAGE_FILE_MACHINE_ARMNT 0x1c4 /* ARMv7(or higher) Thumb */
#define IMAGE_FILE_MACHINE_ARM64 0xaa64 /* ARMv8 64-bit */
#define IMAGE_FILE_MACHINE_EBC 0xebc /* EFI byte code */
#define IMAGE_FILE_MACHINE_I386 0x14c /* x86 */
#define IMAGE_FILE_MACHINE_IA64 0x200 /* IA64 */
#define IMAGE_FILE_MACHINE_M32R 0x9041 /* Mitsubishi M32R LE */
#define IMAGE_FILE_MACHINE_MIPS16 0x266 /* MIPS16 */
#define IMAGE_FILE_MACHINE_MIPSFPU 0x366 /* MIPS with FPU */
#define IMAGE_FILE_MACHINE_MIPSFPU16 0x466 /* MIPS16 with FPU */
#define IMAGE_FILE_MACHINE_POWERPC 0x1f0 /* Power PC LE */
#define IMAGE_FILE_MACHINE_POWERPCFP 0x1f1 /* Power PC floating point */
#define IMAGE_FILE_MACHINE_R4000 0x166 /* MIPS R4000 LE */
#define IMAGE_FILE_MACHINE_RISCV32 0x5032 /* RISC-V 32-bit */
#define IMAGE_FILE_MACHINE_RISCV64 0x5064 /* RISC-V 64-bit */
#define IMAGE_FILE_MACHINE_RISCV128 0x5128 /* RISC-V 128-bit */
#define IMAGE_FILE_MACHINE_SH3 0x1a2 /* Hitachi SH3 */
#define IMAGE_FILE_MACHINE_SH3DSP 0x1a3 /* Hitachi SH3 DSP */
#define IMAGE_FILE_MACHINE_SH4 0x1a6 /* Hitachi SH4 */
#define IMAGE_FILE_MACHINE_SH5 0x1a8 /* Hitachi SH5 */
#define IMAGE_FILE_MACHINE_THUMB 0x1c2 /* ARM or Thumb interworking */
#define IMAGE_FILE_MACHINE_WCEMIPSV2 0x169 /* MIPS LE WCE v2 */
/*
* COFF header: Characteristics
*/
#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_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
/*
* COFF Header.
*/
typedef struct _PE_CoffHdr {
uint16_t ch_machine;
uint16_t ch_nsec;
uint32_t ch_timestamp;
uint32_t ch_symptr;
uint32_t ch_nsym;
uint16_t ch_optsize;
uint16_t ch_char;
} PE_CoffHdr;
/*
* Optional Header: Subsystem.
*/
#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 13
#define IMAGE_SUBSYSTEM_XBOX 14
/*
* Optional Header: DLL Characteristics
*/
#define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE 0x0040
#define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY 0x0080
#define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT 0x0100
#define IMAGE_DLL_CHARACTERISTICS_NO_ISOLATION 0x0200
#define IMAGE_DLL_CHARACTERISTICS_NO_SEH 0x0400
#define IMAGE_DLL_CHARACTERISTICS_NO_BIND 0x0800
#define IMAGE_DLL_CHARACTERISTICS_WDM_DRIVER 0x2000
#define IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
/*
* Optional Header.
*/
#define PE_FORMAT_ROM 0x107
#define PE_FORMAT_32 0x10b
#define PE_FORMAT_32P 0x20b
typedef struct _PE_OptHdr {
uint16_t oh_magic;
uint8_t oh_ldvermajor;
uint8_t oh_ldverminor;
uint32_t oh_textsize;
uint32_t oh_datasize;
uint32_t oh_bsssize;
uint32_t oh_entry;
uint32_t oh_textbase;
uint32_t oh_database;
uint64_t oh_imgbase;
uint32_t oh_secalign;
uint32_t oh_filealign;
uint16_t oh_osvermajor;
uint16_t oh_osverminor;
uint16_t oh_imgvermajor;
uint16_t oh_imgverminor;
uint16_t oh_subvermajor;
uint16_t oh_subverminor;
uint32_t oh_win32ver;
uint32_t oh_imgsize;
uint32_t oh_hdrsize;
uint32_t oh_checksum;
uint16_t oh_subsystem;
uint16_t oh_dllchar;
uint64_t oh_stacksizer;
uint64_t oh_stacksizec;
uint64_t oh_heapsizer;
uint64_t oh_heapsizec;
uint32_t oh_ldrflags;
uint32_t oh_ndatadir;
} PE_OptHdr;
/*
* Optional Header: Data Directories.
*/
#define PE_DD_EXPORT 0
#define PE_DD_IMPORT 1
#define PE_DD_RESROUCE 2
#define PE_DD_EXCEPTION 3
#define PE_DD_CERTIFICATE 4
#define PE_DD_BASERELOC 5
#define PE_DD_DEBUG 6
#define PE_DD_ARCH 7
#define PE_DD_GLOBALPTR 8
#define PE_DD_TLS 9
#define PE_DD_LOADCONFIG 10
#define PE_DD_BOUNDIMPORT 11
#define PE_DD_IAT 12
#define PE_DD_DELAYIMPORT 13
#define PE_DD_CLRRUNTIME 14
#define PE_DD_RESERVED 15
#define PE_DD_MAX 16
typedef struct _PE_DataDirEntry {
uint32_t de_addr;
uint32_t de_size;
} PE_DataDirEntry;
typedef struct _PE_DataDir {
PE_DataDirEntry dd_e[PE_DD_MAX];
uint32_t dd_total;
} PE_DataDir;
/*
* Section Headers: Section flags.
*/
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008
#define IMAGE_SCN_CNT_CODE 0x00000020
#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080
#define IMAGE_SCN_LNK_OTHER 0x00000100
#define IMAGE_SCN_LNK_INFO 0x00000200
#define IMAGE_SCN_LNK_REMOVE 0x00000800
#define IMAGE_SCN_LNK_COMDAT 0x00001000
#define IMAGE_SCN_GPREL 0x00008000
#define IMAGE_SCN_MEM_PURGEABLE 0x00020000
#define IMAGE_SCN_MEM_16BIT 0x00020000
#define IMAGE_SCN_MEM_LOCKED 0x00040000
#define IMAGE_SCN_MEM_PRELOAD 0x00080000
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000
#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
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000
#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000
#define IMAGE_SCN_MEM_SHARED 0x10000000
#define IMAGE_SCN_MEM_EXECUTE 0x20000000
#define IMAGE_SCN_MEM_READ 0x40000000
#define IMAGE_SCN_MEM_WRITE 0x80000000
/*
* Section Headers.
*/
typedef struct _PE_SecHdr {
char sh_name[8];
uint32_t sh_virtsize;
uint32_t sh_addr;
uint32_t sh_rawsize;
uint32_t sh_rawptr;
uint32_t sh_relocptr;
uint32_t sh_lineptr;
uint16_t sh_nreloc;
uint16_t sh_nline;
uint32_t sh_char;
} PE_SecHdr;
#endif /* !_PE_H_ */
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