2006-09-20 19:35:11 +08:00
|
|
|
/* COFF information for AMD 64.
|
2021-01-01 06:58:58 +08:00
|
|
|
Copyright (C) 2006-2021 Free Software Foundation, Inc.
|
2006-09-20 19:35:11 +08:00
|
|
|
|
|
|
|
|
This file is part of BFD, the Binary File Descriptor library.
|
|
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
|
|
|
it under the terms of the GNU General Public License as published by
|
2010-04-15 18:26:09 +08:00
|
|
|
the Free Software Foundation; either version 3 of the License, or
|
2006-09-20 19:35:11 +08:00
|
|
|
(at your option) any later version.
|
|
|
|
|
|
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
GNU General Public License for more details.
|
|
|
|
|
|
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
|
|
|
along with this program; if not, write to the Free Software
|
2010-04-15 18:26:09 +08:00
|
|
|
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
|
|
|
|
|
MA 02110-1301, USA.
|
2006-09-20 19:35:11 +08:00
|
|
|
|
|
|
|
|
Written by Kai Tietz, OneVision Software GmbH&CoKg. */
|
|
|
|
|
|
|
|
|
|
#define L_LNNO_SIZE 2
|
|
|
|
|
#define INCLUDE_COMDAT_FIELDS_IN_AUXENT
|
|
|
|
|
|
|
|
|
|
#include "coff/external.h"
|
|
|
|
|
|
2009-12-02 22:04:17 +08:00
|
|
|
#define COFF_PAGE_SIZE 0x1000
|
|
|
|
|
|
2006-09-20 19:35:11 +08:00
|
|
|
#define AMD64MAGIC 0x8664
|
|
|
|
|
|
2019-07-23 16:44:57 +08:00
|
|
|
/* .NET DLLs XOR the Machine number (above) with an override to
|
|
|
|
|
indicate that the DLL contains OS-specific machine code rather
|
|
|
|
|
than just IL or bytecode. See
|
|
|
|
|
https://github.com/dotnet/coreclr/blob/6f7aa7967c607b8c667518314ab937c0d7547025/src/inc/pedecoder.h#L94-L107. */
|
|
|
|
|
#define IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE 0x4644
|
|
|
|
|
#define IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE 0xadc4
|
|
|
|
|
#define IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE 0x7b79
|
|
|
|
|
#define IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE 0x1993
|
|
|
|
|
|
|
|
|
|
/* Used in some .NET DLLs that target a specific OS. */
|
|
|
|
|
#define AMD64_APPLE_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE)
|
|
|
|
|
#define AMD64_FREEBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE)
|
|
|
|
|
#define AMD64_LINUX_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE)
|
|
|
|
|
#define AMD64_NETBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE)
|
|
|
|
|
|
|
|
|
|
#define AMD64BADMAG(x) ( ((x).f_magic != AMD64MAGIC) \
|
|
|
|
|
&& ((x).f_magic != AMD64_APPLE_MAGIC) \
|
|
|
|
|
&& ((x).f_magic != AMD64_FREEBSD_MAGIC) \
|
|
|
|
|
&& ((x).f_magic != AMD64_LINUX_MAGIC) \
|
|
|
|
|
&& ((x).f_magic != AMD64_NETBSD_MAGIC))
|
|
|
|
|
|
2006-09-20 19:35:11 +08:00
|
|
|
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
|
|
|
|
|
|
|
|
|
|
#define OMAGIC 0404 /* Object files, eg as output. */
|
|
|
|
|
#define ZMAGIC IMAGE_NT_OPTIONAL_HDR64_MAGIC /* Demand load format, eg normal ld output 0x10b. */
|
|
|
|
|
#define STMAGIC 0401 /* Target shlib. */
|
|
|
|
|
#define SHMAGIC 0443 /* Host shlib. */
|
|
|
|
|
|
|
|
|
|
/* Define some NT default values. */
|
|
|
|
|
/* #define NT_IMAGE_BASE 0x400000 moved to internal.h. */
|
|
|
|
|
#define NT_SECTION_ALIGNMENT 0x1000
|
|
|
|
|
#define NT_FILE_ALIGNMENT 0x200
|
|
|
|
|
#define NT_DEF_RESERVE 0x100000
|
|
|
|
|
#define NT_DEF_COMMIT 0x1000
|
|
|
|
|
|
|
|
|
|
/* Relocation directives. */
|
|
|
|
|
|
|
|
|
|
struct external_reloc
|
|
|
|
|
{
|
|
|
|
|
char r_vaddr[4];
|
|
|
|
|
char r_symndx[4];
|
|
|
|
|
char r_type[2];
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define RELOC struct external_reloc
|
|
|
|
|
#define RELSZ 10
|
