// i386.h -- ELF definitions specific to EM_386 -*- C++ -*-// Copyright 2006, 2007, Free Software Foundation, Inc.// Written by Ian Lance Taylor <iant@google.com>.// This file is part of elfcpp.// This program is free software; you can redistribute it and/or// modify it under the terms of the GNU Library General Public License// as published by the Free Software Foundation; either version 2, or// (at your option) any later version.// In addition to the permissions in the GNU Library General Public// License, the Free Software Foundation gives you unlimited// permission to link the compiled version of this file into// combinations with other programs, and to distribute those// combinations without any restriction coming from the use of this// file. (The Library Public License restrictions do apply in other// respects; for example, they cover modification of the file, and/// distribution when not linked into a combined executable.)// 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// Library General Public License for more details.// You should have received a copy of the GNU Library General Public// License along with this program; if not, write to the Free Software// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA// 02110-1301, USA.#ifndef ELFCPP_I386_H#define ELFCPP_I386_H// Documentation for the TLS relocs is taken from// http://people.redhat.com/drepper/tls.pdf// http://www.lsd.ic.unicamp.br/~oliva/writeups/TLS/RFC-TLSDESC-x86.txtnamespace elfcpp{enum{R_386_NONE = 0, // No relocR_386_32 = 1, // Direct 32 bit zero extendedR_386_PC32 = 2, // PC relative 32 bit signedR_386_GOT32 = 3, // 32 bit GOT entryR_386_PLT32 = 4, // 32 bit PLT addressR_386_COPY = 5, // Copy symbol at runtimeR_386_GLOB_DAT = 6, // Create GOT entryR_386_JUMP_SLOT = 7, // Create PLT entryR_386_RELATIVE = 8, // Adjust by program baseR_386_GOTOFF = 9, // 32-bit GOT offsetR_386_GOTPC = 10, // 32-bit PC relative offset to GOT// Used by Sun.R_386_32PLT = 11,// TLS extensions.R_386_TLS_TPOFF = 14, // Outstanding Initial Exec reloc, gnu-style (both)R_386_TLS_IE = 15, // Initial Initial Exec reloc, gnu-style (no-PIC)R_386_TLS_GOTIE = 16, // Initial Initial Exec reloc, gnu-style (for PIC)R_386_TLS_LE = 17, // Initial Local Exec reloc, gnu-styleR_386_TLS_GD = 18, // Initial General Dynamic reloc, gnu-styleR_386_TLS_LDM = 19, // Initial Local Dynamic reloc, gnu-style// GNU extensions.R_386_16 = 20, // Direct 16 bit zero extendedR_386_PC16 = 21, // 16 bit sign extended pc relativeR_386_8 = 22, // Direct 8 bit sign extendedR_386_PC8 = 23, // 8 bit sign extended pc relative// More TLS relocs.R_386_TLS_GD_32 = 24, // Initial General Dynamic reloc, sun-styleR_386_TLS_GD_PUSH = 25, // Initial General Dynamic reloc, sun-styleR_386_TLS_GD_CALL = 26, // Initial General Dynamic reloc, sun-styleR_386_TLS_GD_POP = 27, // Initial General Dynamic reloc, sun-styleR_386_TLS_LDM_32 = 28, // Initial Local Dynamic reloc, sun-styleR_386_TLS_LDM_PUSH = 29, // Initial Local Dynamic reloc, sun-styleR_386_TLS_LDM_CALL = 30, // Initial Local Dynamic reloc, sun-styleR_386_TLS_LDM_POP = 31, // Initial Local Dynamic reloc, sun-styleR_386_TLS_LDO_32 = 32, // Initial Local Dynamic reloc, sun+gnu stylesR_386_TLS_IE_32 = 33, // Initial Initial Exec reloc, sun-styleR_386_TLS_LE_32 = 34, // Initial Local Exec reloc, sun-styleR_386_TLS_DTPMOD32 = 35, // Outstanding General/Local Dynamic reloc, sun+gnuR_386_TLS_DTPOFF32 = 36, // Outstanding General Dynamic reloc, sun+gnuR_386_TLS_TPOFF32 = 37, // Outstanding Initial Exec reloc, sun-styleR_386_TLS_GOTDESC = 39, // GOT offset for TLS descriptorR_386_TLS_DESC_CALL = 40, // Marker of call through TLS desc for relaxationR_386_TLS_DESC = 41, // TLS descriptor containing pointer to code and// to argument, returning TLS offset for symbol// Used by Intel.R_386_USED_BY_INTEL_200 = 200,// GNU vtable garbage collection extensions.R_386_GNU_VTINHERIT = 250,R_386_GNU_VTENTRY = 251};} // End namespace elfcpp.#endif // !defined(ELFCPP_I386_H)