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78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
/* COFF information for AMD 64.
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Copyright (C) 2006-2021 Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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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; either version 3 of the License, or
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(at your option) any later version.
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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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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 Street - Fifth Floor, Boston,
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MA 02110-1301, USA.
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Written by Kai Tietz, OneVision Software GmbH&CoKg. */
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#define L_LNNO_SIZE 2
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#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
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#include "coff/external.h"
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#define COFF_PAGE_SIZE 0x1000
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#define AMD64MAGIC 0x8664
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/* .NET DLLs XOR the Machine number (above) with an override to
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indicate that the DLL contains OS-specific machine code rather
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than just IL or bytecode. See
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https://github.com/dotnet/coreclr/blob/6f7aa7967c607b8c667518314ab937c0d7547025/src/inc/pedecoder.h#L94-L107. */
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#define IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE 0x4644
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#define IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE 0xadc4
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#define IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE 0x7b79
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#define IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE 0x1993
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/* Used in some .NET DLLs that target a specific OS. */
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#define AMD64_APPLE_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE)
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#define AMD64_FREEBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE)
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#define AMD64_LINUX_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE)
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#define AMD64_NETBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE)
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#define AMD64BADMAG(x) ( ((x).f_magic != AMD64MAGIC) \
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&& ((x).f_magic != AMD64_APPLE_MAGIC) \
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&& ((x).f_magic != AMD64_FREEBSD_MAGIC) \
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&& ((x).f_magic != AMD64_LINUX_MAGIC) \
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&& ((x).f_magic != AMD64_NETBSD_MAGIC))
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#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
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#define OMAGIC 0404 /* Object files, eg as output. */
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#define ZMAGIC IMAGE_NT_OPTIONAL_HDR64_MAGIC /* Demand load format, eg normal ld output 0x10b. */
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#define STMAGIC 0401 /* Target shlib. */
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#define SHMAGIC 0443 /* Host shlib. */
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/* Define some NT default values. */
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/* #define NT_IMAGE_BASE 0x400000 moved to internal.h. */
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#define NT_SECTION_ALIGNMENT 0x1000
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#define NT_FILE_ALIGNMENT 0x200
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#define NT_DEF_RESERVE 0x100000
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#define NT_DEF_COMMIT 0x1000
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/* Relocation directives. */
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struct external_reloc
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{
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char r_vaddr[4];
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char r_symndx[4];
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char r_type[2];
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};
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#define RELOC struct external_reloc
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#define RELSZ 10
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