/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T * All Rights Reserved * * Copyright 2009 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #ifndef _SYS_ELF_386_H #define _SYS_ELF_386_H #ifdef __cplusplus extern "C" { #endif #define R_386_NONE 0 /* relocation type */ #define R_386_32 1 #define R_386_PC32 2 #define R_386_GOT32 3 #define R_386_PLT32 4 #define R_386_COPY 5 #define R_386_GLOB_DAT 6 #define R_386_JMP_SLOT 7 #define R_386_RELATIVE 8 #define R_386_GOTOFF 9 #define R_386_GOTPC 10 #define R_386_32PLT 11 #define R_386_TLS_GD_PLT 12 #define R_386_TLS_LDM_PLT 13 #define R_386_TLS_TPOFF 14 #define R_386_TLS_IE 15 #define R_386_TLS_GOTIE 16 #define R_386_TLS_LE 17 #define R_386_TLS_GD 18 #define R_386_TLS_LDM 19 #define R_386_16 20 #define R_386_PC16 21 #define R_386_8 22 #define R_386_PC8 23 #define R_386_TLS_GD_32 24 #define R_386_TLS_GD_PUSH 25 #define R_386_TLS_GD_CALL 26 #define R_386_TLS_GD_POP 27 #define R_386_TLS_LDM_32 28 #define R_386_TLS_LDM_PUSH 29 #define R_386_TLS_LDM_CALL 30 #define R_386_TLS_LDM_POP 31 #define R_386_TLS_LDO_32 32 #define R_386_TLS_IE_32 33 #define R_386_TLS_LE_32 34 #define R_386_TLS_DTPMOD32 35 #define R_386_TLS_DTPOFF32 36 #define R_386_TLS_TPOFF32 37 #define R_386_SIZE32 38 #define R_386_TLS_GOTDESC 39 #define R_386_TLS_DESC_CALL 40 #define R_386_TLS_DESC 41 #define R_386_IRELATIVE 42 #define R_386_GOT32X 43 #define R_386_NUM 44 #define ELF_386_MAXPGSZ 0x10000 /* maximum page size */ #define SHF_ORDERED 0x40000000 #define SHF_EXCLUDE 0x80000000 #define SHN_BEFORE 0xff00 #define SHN_AFTER 0xff01 /* * There are consumers of this file that want to include elf defines for * all architectures. This is a problem for the defines below, because * while they are architecture specific they have common names. Hence to * prevent attempts to redefine these variables we'll check if any of * the other elf architecture header files have been included. If * they have then we'll just stick with the existing definitions. */ #if !defined(_SYS_ELF_MACH_COMMON) #define _SYS_ELF_MACH_COMMON #define _SYS_ELF_MACH_386 /* * Plt and Got information; the first few .got and .plt entries are reserved * PLT[0] jump to dynamic linker * GOT[0] address of _DYNAMIC */ #define M_PLT_INSSIZE 6 /* single plt instruction size */ #define M_PLT_XNumber 1 /* PLT[0] reserved */ #define M_GOT_XDYNAMIC 0 /* got index for _DYNAMIC */ #define M_GOT_XLINKMAP 1 /* got index for link map */ #define M_GOT_XRTLD 2 /* got index for rtbinder */ #define M_GOT_XNumber 3 /* reserved no. of got entries */ #define M32_WORD_ALIGN 4 #define M32_PLT_ENTSIZE 16 /* plt entry size in bytes */ #define M32_PLT_ALIGN M32_WORD_ALIGN /* alignment of .plt section */ #define M32_GOT_ENTSIZE 4 /* got entry size in bytes */ #define M32_PLT_RESERVSZ (M_PLT_XNumber * \ M32_PLT_ENTSIZE) /* first plt reserved */ /* * Make common alias for the 32/64 bit specific defines based on _ELF64 */ #if !defined(_ELF64) /* architecture common defines */ #define M_WORD_ALIGN M32_WORD_ALIGN #define M_PLT_ENTSIZE M32_PLT_ENTSIZE #define M_PLT_ALIGN M32_PLT_ALIGN #define M_PLT_RESERVSZ M32_PLT_RESERVSZ #define M_GOT_ENTSIZE M32_GOT_ENTSIZE #endif /* !_ELF64 */ #endif /* !_SYS_ELF_MACH_COMMON */ #ifdef __cplusplus } #endif #endif /* _SYS_ELF_386_H */
