x86_64.h revision 1.1.1.6
1254721Semaste/* COFF information for AMD 64. 2254721Semaste Copyright (C) 2006-2020 Free Software Foundation, Inc. 3254721Semaste 4254721Semaste This file is part of BFD, the Binary File Descriptor library. 5254721Semaste 6254721Semaste This program is free software; you can redistribute it and/or modify 7254721Semaste it under the terms of the GNU General Public License as published by 8254721Semaste the Free Software Foundation; either version 3 of the License, or 9254721Semaste (at your option) any later version. 10254721Semaste 11254721Semaste This program is distributed in the hope that it will be useful, 12254721Semaste but WITHOUT ANY WARRANTY; without even the implied warranty of 13254721Semaste MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14254721Semaste GNU General Public License for more details. 15258054Semaste 16254721Semaste You should have received a copy of the GNU General Public License 17254721Semaste along with this program; if not, write to the Free Software 18254721Semaste Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 19254721Semaste MA 02110-1301, USA. 20254721Semaste 21254721Semaste Written by Kai Tietz, OneVision Software GmbH&CoKg. */ 22254721Semaste 23254721Semaste#define L_LNNO_SIZE 2 24254721Semaste#define INCLUDE_COMDAT_FIELDS_IN_AUXENT 25254721Semaste 26254721Semaste#include "coff/external.h" 27254721Semaste 28254721Semaste#define COFF_PAGE_SIZE 0x1000 29254721Semaste 30254721Semaste#define AMD64MAGIC 0x8664 31254721Semaste 32254721Semaste/* .NET DLLs XOR the Machine number (above) with an override to 33254721Semaste indicate that the DLL contains OS-specific machine code rather 34254721Semaste than just IL or bytecode. See 35254721Semaste https://github.com/dotnet/coreclr/blob/6f7aa7967c607b8c667518314ab937c0d7547025/src/inc/pedecoder.h#L94-L107. */ 36254721Semaste#define IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE 0x4644 37254721Semaste#define IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE 0xadc4 38254721Semaste#define IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE 0x7b79 39254721Semaste#define IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE 0x1993 40254721Semaste 41254721Semaste/* Used in some .NET DLLs that target a specific OS. */ 42254721Semaste#define AMD64_APPLE_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_APPLE_OVERRIDE) 43254721Semaste#define AMD64_FREEBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_FREEBSD_OVERRIDE) 44254721Semaste#define AMD64_LINUX_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_LINUX_OVERRIDE) 45254721Semaste#define AMD64_NETBSD_MAGIC (AMD64MAGIC ^ IMAGE_FILE_MACHINE_NATIVE_NETBSD_OVERRIDE) 46254721Semaste 47254721Semaste#define AMD64BADMAG(x) ( ((x).f_magic != AMD64MAGIC) \ 48254721Semaste && ((x).f_magic != AMD64_APPLE_MAGIC) \ 49254721Semaste && ((x).f_magic != AMD64_FREEBSD_MAGIC) \ 50254721Semaste && ((x).f_magic != AMD64_LINUX_MAGIC) \ 51254721Semaste && ((x).f_magic != AMD64_NETBSD_MAGIC)) 52254721Semaste 53254721Semaste#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b 54254721Semaste 55254721Semaste#define OMAGIC 0404 /* Object files, eg as output. */ 56254721Semaste#define ZMAGIC IMAGE_NT_OPTIONAL_HDR64_MAGIC /* Demand load format, eg normal ld output 0x10b. */ 57254721Semaste#define STMAGIC 0401 /* Target shlib. */ 58254721Semaste#define SHMAGIC 0443 /* Host shlib. */ 59254721Semaste 60254721Semaste/* Define some NT default values. */ 61254721Semaste/* #define NT_IMAGE_BASE 0x400000 moved to internal.h. */ 62254721Semaste#define NT_SECTION_ALIGNMENT 0x1000 63254721Semaste#define NT_FILE_ALIGNMENT 0x200 64254721Semaste#define NT_DEF_RESERVE 0x100000 65254721Semaste#define NT_DEF_COMMIT 0x1000 66254721Semaste 67254721Semaste/* Relocation directives. */ 68254721Semaste 69254721Semastestruct external_reloc 70254721Semaste{ 71254721Semaste char r_vaddr[4]; 72254721Semaste char r_symndx[4]; 73254721Semaste char r_type[2]; 74254721Semaste}; 75254721Semaste 76254721Semaste#define RELOC struct external_reloc 77254721Semaste#define RELSZ 10 78254721Semaste