125 lines
3.2 KiB
C
125 lines
3.2 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2013 Google, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#define DOS_MAGIC 0x5a4d
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typedef struct {
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uint16_t signature;
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uint16_t lastsize;
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uint16_t nblocks;
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uint16_t nreloc;
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uint16_t hdrsize;
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uint16_t minalloc;
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uint16_t maxalloc;
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uint16_t ss;
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uint16_t sp;
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uint16_t checksum;
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uint16_t ip;
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uint16_t cs;
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uint16_t relocpos;
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uint16_t noverlay;
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uint16_t reserved1[4];
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uint16_t oem_id;
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uint16_t oem_info;
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uint16_t reserved2[10];
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uint32_t e_lfanew;
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} dos_header_t;
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#define MACHINE_TYPE_X86 0x014c
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#define MACHINE_TYPE_X64 0x8664
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typedef struct {
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uint8_t signature[4];
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uint16_t machine;
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uint16_t num_sections;
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uint32_t timestamp;
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uint32_t symboltable;
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uint32_t num_symbols;
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uint16_t opt_header_size;
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uint16_t characteristics;
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} coff_header_t;
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#define PE_HDR_32_MAGIC 0x10b
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typedef struct {
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uint16_t signature;
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uint8_t major_linker_version;
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uint8_t minor_linker_version;
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uint32_t code_size;
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uint32_t data_size;
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uint32_t bss_size;
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uint32_t entry_point;
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uint32_t code_offset;
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uint32_t data_offset;
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uint32_t image_addr;
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uint32_t section_alignment;
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uint32_t file_alignment;
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uint16_t major_os_version;
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uint16_t minor_os_version;
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uint16_t major_image_version;
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uint16_t minor_image_version;
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uint16_t major_subsystem_version;
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uint16_t minor_subsystem_version;
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uint32_t reserved;
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uint32_t image_size;
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uint32_t header_size;
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uint32_t checksum;
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uint16_t subsystem;
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uint16_t characteristics;
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uint32_t stack_reserve_size;
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uint32_t stack_commit_size;
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uint32_t heap_reserve_size;
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uint32_t heap_commit_size;
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uint32_t loader_flags;
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uint32_t number_of_va_and_sizes;
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/* data directory not needed */
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} pe_opt_header_32_t;
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#define PE_HDR_64_MAGIC 0x20b
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typedef struct {
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uint16_t signature;
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uint8_t major_linker_version;
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uint8_t minor_linker_version;
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uint32_t code_size;
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uint32_t data_size;
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uint32_t bss_size;
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uint32_t entry_point;
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uint32_t code_offset;
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uint64_t image_addr;
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uint32_t section_alignment;
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uint32_t file_alignment;
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uint16_t major_os_version;
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uint16_t minor_os_version;
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uint16_t major_image_version;
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uint16_t minor_image_version;
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uint16_t major_subsystem_version;
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uint16_t minor_subsystem_version;
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uint32_t reserved;
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uint32_t image_size;
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uint32_t header_size;
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uint32_t checksum;
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uint16_t subsystem;
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uint16_t characteristics;
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uint64_t stack_reserve_size;
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uint64_t stack_commit_size;
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uint64_t heap_reserve_size;
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uint64_t heap_commit_size;
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uint32_t loader_flags;
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uint32_t number_of_va_and_sizes;
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/* data directory not needed */
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} pe_opt_header_64_t;
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