Fri Jul 24 21:27:03 2015 UTC ()
Remove unofficial AVR32


(matt)
diff -r1.147 -r1.148 src/sys/sys/exec_elf.h

cvs diff -r1.147 -r1.148 src/sys/sys/exec_elf.h (switch to unified diff)

--- src/sys/sys/exec_elf.h 2015/07/24 21:09:25 1.147
+++ src/sys/sys/exec_elf.h 2015/07/24 21:27:03 1.148
@@ -1,1318 +1,1317 @@ @@ -1,1318 +1,1317 @@
1/* $NetBSD: exec_elf.h,v 1.147 2015/07/24 21:09:25 matt Exp $ */ 1/* $NetBSD: exec_elf.h,v 1.148 2015/07/24 21:27:03 matt Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1994 The NetBSD Foundation, Inc. 4 * Copyright (c) 1994 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * This code is derived from software contributed to The NetBSD Foundation 7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas. 8 * by Christos Zoulas.
9 * 9 *
10 * Redistribution and use in source and binary forms, with or without 10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions 11 * modification, are permitted provided that the following conditions
12 * are met: 12 * are met:
13 * 1. Redistributions of source code must retain the above copyright 13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer. 14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright 15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the 16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution. 17 * documentation and/or other materials provided with the distribution.
18 * 18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE. 29 * POSSIBILITY OF SUCH DAMAGE.
30 */ 30 */
31 31
32#ifndef _SYS_EXEC_ELF_H_ 32#ifndef _SYS_EXEC_ELF_H_
33#define _SYS_EXEC_ELF_H_ 33#define _SYS_EXEC_ELF_H_
34 34
35/* 35/*
36 * The current ELF ABI specification is available at: 36 * The current ELF ABI specification is available at:
37 * http://www.sco.com/developers/gabi/ 37 * http://www.sco.com/developers/gabi/
38 * 38 *
39 * Current header definitions are in: 39 * Current header definitions are in:
40 * http://www.sco.com/developers/gabi/latest/ch4.eheader.html 40 * http://www.sco.com/developers/gabi/latest/ch4.eheader.html
41 */ 41 */
42 42
43#if defined(_KERNEL) || defined(_STANDALONE) 43#if defined(_KERNEL) || defined(_STANDALONE)
44#include <sys/types.h> 44#include <sys/types.h>
45#else 45#else
46#include <inttypes.h> 46#include <inttypes.h>
47#endif /* _KERNEL || _STANDALONE */ 47#endif /* _KERNEL || _STANDALONE */
48 48
49#ifdef _BSD_SIZE_T_ 49#ifdef _BSD_SIZE_T_
50typedef _BSD_SIZE_T_ size_t; 50typedef _BSD_SIZE_T_ size_t;
51#undef _BSD_SIZE_T_ 51#undef _BSD_SIZE_T_
52#endif 52#endif
53 53
54#if HAVE_NBTOOL_CONFIG_H 54#if HAVE_NBTOOL_CONFIG_H
55#include <nbinclude/machine/elf_machdep.h> 55#include <nbinclude/machine/elf_machdep.h>
56#else 56#else
57#include <machine/elf_machdep.h> 57#include <machine/elf_machdep.h>
58#endif 58#endif
59 59
60typedef uint8_t Elf_Byte; 60typedef uint8_t Elf_Byte;
61 61
62typedef uint32_t Elf32_Addr; 62typedef uint32_t Elf32_Addr;
63#define ELF32_FSZ_ADDR 4 63#define ELF32_FSZ_ADDR 4
64typedef uint32_t Elf32_Off; 64typedef uint32_t Elf32_Off;
65typedef int32_t Elf32_SOff; 65typedef int32_t Elf32_SOff;
66#define ELF32_FSZ_OFF 4 66#define ELF32_FSZ_OFF 4
67typedef int32_t Elf32_Sword; 67typedef int32_t Elf32_Sword;
68#define ELF32_FSZ_SWORD 4 68#define ELF32_FSZ_SWORD 4
69typedef uint32_t Elf32_Word; 69typedef uint32_t Elf32_Word;
70#define ELF32_FSZ_WORD 4 70#define ELF32_FSZ_WORD 4
71typedef uint16_t Elf32_Half; 71typedef uint16_t Elf32_Half;
72#define ELF32_FSZ_HALF 2 72#define ELF32_FSZ_HALF 2
73typedef uint64_t Elf32_Lword; 73typedef uint64_t Elf32_Lword;
74#define ELF32_FSZ_LWORD 8 74#define ELF32_FSZ_LWORD 8
75 75
76typedef uint64_t Elf64_Addr; 76typedef uint64_t Elf64_Addr;
77#define ELF64_FSZ_ADDR 8 77#define ELF64_FSZ_ADDR 8
78typedef uint64_t Elf64_Off; 78typedef uint64_t Elf64_Off;
79typedef int64_t Elf64_SOff; 79typedef int64_t Elf64_SOff;
80#define ELF64_FSZ_OFF 8 80#define ELF64_FSZ_OFF 8
81 81
82typedef int32_t Elf64_Sword; 82typedef int32_t Elf64_Sword;
83#define ELF64_FSZ_SWORD 4 83#define ELF64_FSZ_SWORD 4
84typedef uint32_t Elf64_Word; 84typedef uint32_t Elf64_Word;
85#define ELF64_FSZ_WORD 4 85#define ELF64_FSZ_WORD 4
86 86
87typedef int64_t Elf64_Sxword; 87typedef int64_t Elf64_Sxword;
88#define ELF64_FSZ_SXWORD 8 88#define ELF64_FSZ_SXWORD 8
89typedef uint64_t Elf64_Xword; 89typedef uint64_t Elf64_Xword;
90#define ELF64_FSZ_XWORD 8 90#define ELF64_FSZ_XWORD 8
91typedef uint64_t Elf64_Lword; 91typedef uint64_t Elf64_Lword;
92#define ELF64_FSZ_LWORD 8 92#define ELF64_FSZ_LWORD 8
93typedef uint16_t Elf64_Half; 93typedef uint16_t Elf64_Half;
94#define ELF64_FSZ_HALF 2 94#define ELF64_FSZ_HALF 2
95 95
96/* 96/*
97 * ELF Header 97 * ELF Header
98 */ 98 */
99#define ELF_NIDENT 16 99#define ELF_NIDENT 16
100 100
101typedef struct { 101typedef struct {
102 unsigned char e_ident[ELF_NIDENT]; /* Id bytes */ 102 unsigned char e_ident[ELF_NIDENT]; /* Id bytes */
103 Elf32_Half e_type; /* file type */ 103 Elf32_Half e_type; /* file type */
104 Elf32_Half e_machine; /* machine type */ 104 Elf32_Half e_machine; /* machine type */
105 Elf32_Word e_version; /* version number */ 105 Elf32_Word e_version; /* version number */
106 Elf32_Addr e_entry; /* entry point */ 106 Elf32_Addr e_entry; /* entry point */
107 Elf32_Off e_phoff; /* Program hdr offset */ 107 Elf32_Off e_phoff; /* Program hdr offset */
108 Elf32_Off e_shoff; /* Section hdr offset */ 108 Elf32_Off e_shoff; /* Section hdr offset */
109 Elf32_Word e_flags; /* Processor flags */ 109 Elf32_Word e_flags; /* Processor flags */
110 Elf32_Half e_ehsize; /* sizeof ehdr */ 110 Elf32_Half e_ehsize; /* sizeof ehdr */
111 Elf32_Half e_phentsize; /* Program header entry size */ 111 Elf32_Half e_phentsize; /* Program header entry size */
112 Elf32_Half e_phnum; /* Number of program headers */ 112 Elf32_Half e_phnum; /* Number of program headers */
113 Elf32_Half e_shentsize; /* Section header entry size */ 113 Elf32_Half e_shentsize; /* Section header entry size */
114 Elf32_Half e_shnum; /* Number of section headers */ 114 Elf32_Half e_shnum; /* Number of section headers */
115 Elf32_Half e_shstrndx; /* String table index */ 115 Elf32_Half e_shstrndx; /* String table index */
116} Elf32_Ehdr; 116} Elf32_Ehdr;
117 117
118typedef struct { 118typedef struct {
119 unsigned char e_ident[ELF_NIDENT]; /* Id bytes */ 119 unsigned char e_ident[ELF_NIDENT]; /* Id bytes */
120 Elf64_Half e_type; /* file type */ 120 Elf64_Half e_type; /* file type */
121 Elf64_Half e_machine; /* machine type */ 121 Elf64_Half e_machine; /* machine type */
122 Elf64_Word e_version; /* version number */ 122 Elf64_Word e_version; /* version number */
123 Elf64_Addr e_entry; /* entry point */ 123 Elf64_Addr e_entry; /* entry point */
124 Elf64_Off e_phoff; /* Program hdr offset */ 124 Elf64_Off e_phoff; /* Program hdr offset */
125 Elf64_Off e_shoff; /* Section hdr offset */ 125 Elf64_Off e_shoff; /* Section hdr offset */
126 Elf64_Word e_flags; /* Processor flags */ 126 Elf64_Word e_flags; /* Processor flags */
127 Elf64_Half e_ehsize; /* sizeof ehdr */ 127 Elf64_Half e_ehsize; /* sizeof ehdr */
128 Elf64_Half e_phentsize; /* Program header entry size */ 128 Elf64_Half e_phentsize; /* Program header entry size */
129 Elf64_Half e_phnum; /* Number of program headers */ 129 Elf64_Half e_phnum; /* Number of program headers */
130 Elf64_Half e_shentsize; /* Section header entry size */ 130 Elf64_Half e_shentsize; /* Section header entry size */
131 Elf64_Half e_shnum; /* Number of section headers */ 131 Elf64_Half e_shnum; /* Number of section headers */
132 Elf64_Half e_shstrndx; /* String table index */ 132 Elf64_Half e_shstrndx; /* String table index */
133} Elf64_Ehdr; 133} Elf64_Ehdr;
134 134
135/* e_ident offsets */ 135/* e_ident offsets */
136#define EI_MAG0 0 /* '\177' */ 136#define EI_MAG0 0 /* '\177' */
137#define EI_MAG1 1 /* 'E' */ 137#define EI_MAG1 1 /* 'E' */
138#define EI_MAG2 2 /* 'L' */ 138#define EI_MAG2 2 /* 'L' */
139#define EI_MAG3 3 /* 'F' */ 139#define EI_MAG3 3 /* 'F' */
140#define EI_CLASS 4 /* File class */ 140#define EI_CLASS 4 /* File class */
141#define EI_DATA 5 /* Data encoding */ 141#define EI_DATA 5 /* Data encoding */
142#define EI_VERSION 6 /* File version */ 142#define EI_VERSION 6 /* File version */
143#define EI_OSABI 7 /* Operating system/ABI identification */ 143#define EI_OSABI 7 /* Operating system/ABI identification */
144#define EI_ABIVERSION 8 /* ABI version */ 144#define EI_ABIVERSION 8 /* ABI version */
145#define EI_PAD 9 /* Start of padding bytes up to EI_NIDENT*/ 145#define EI_PAD 9 /* Start of padding bytes up to EI_NIDENT*/
146#define EI_NIDENT 16 /* First non-ident header byte */ 146#define EI_NIDENT 16 /* First non-ident header byte */
147 147
148/* e_ident[EI_MAG0,EI_MAG3] */ 148/* e_ident[EI_MAG0,EI_MAG3] */
149#define ELFMAG0 0x7f 149#define ELFMAG0 0x7f
150#define ELFMAG1 'E' 150#define ELFMAG1 'E'
151#define ELFMAG2 'L' 151#define ELFMAG2 'L'
152#define ELFMAG3 'F' 152#define ELFMAG3 'F'
153#define ELFMAG "\177ELF" 153#define ELFMAG "\177ELF"
154#define SELFMAG 4 154#define SELFMAG 4
155 155
156/* e_ident[EI_CLASS] */ 156/* e_ident[EI_CLASS] */
157#define ELFCLASSNONE 0 /* Invalid class */ 157#define ELFCLASSNONE 0 /* Invalid class */
158#define ELFCLASS32 1 /* 32-bit objects */ 158#define ELFCLASS32 1 /* 32-bit objects */
159#define ELFCLASS64 2 /* 64-bit objects */ 159#define ELFCLASS64 2 /* 64-bit objects */
160#define ELFCLASSNUM 3 160#define ELFCLASSNUM 3
161 161
162/* e_ident[EI_DATA] */ 162/* e_ident[EI_DATA] */
163#define ELFDATANONE 0 /* Invalid data encoding */ 163#define ELFDATANONE 0 /* Invalid data encoding */
164#define ELFDATA2LSB 1 /* 2's complement values, LSB first */ 164#define ELFDATA2LSB 1 /* 2's complement values, LSB first */
165#define ELFDATA2MSB 2 /* 2's complement values, MSB first */ 165#define ELFDATA2MSB 2 /* 2's complement values, MSB first */
166 166
167/* e_ident[EI_VERSION] */ 167/* e_ident[EI_VERSION] */
168#define EV_NONE 0 /* Invalid version */ 168#define EV_NONE 0 /* Invalid version */
169#define EV_CURRENT 1 /* Current version */ 169#define EV_CURRENT 1 /* Current version */
170#define EV_NUM 2 170#define EV_NUM 2
171 171
172/* e_ident[EI_OSABI] */ 172/* e_ident[EI_OSABI] */
173#define ELFOSABI_SYSV 0 /* UNIX System V ABI */ 173#define ELFOSABI_SYSV 0 /* UNIX System V ABI */
174#define ELFOSABI_HPUX 1 /* HP-UX operating system */ 174#define ELFOSABI_HPUX 1 /* HP-UX operating system */
175#define ELFOSABI_NETBSD 2 /* NetBSD */ 175#define ELFOSABI_NETBSD 2 /* NetBSD */
176#define ELFOSABI_LINUX 3 /* GNU/Linux */ 176#define ELFOSABI_LINUX 3 /* GNU/Linux */
177#define ELFOSABI_HURD 4 /* GNU/Hurd */ 177#define ELFOSABI_HURD 4 /* GNU/Hurd */
178#define ELFOSABI_86OPEN 5 /* 86Open */ 178#define ELFOSABI_86OPEN 5 /* 86Open */
179#define ELFOSABI_SOLARIS 6 /* Solaris */ 179#define ELFOSABI_SOLARIS 6 /* Solaris */
180#define ELFOSABI_MONTEREY 7 /* Monterey */ 180#define ELFOSABI_MONTEREY 7 /* Monterey */
181#define ELFOSABI_IRIX 8 /* IRIX */ 181#define ELFOSABI_IRIX 8 /* IRIX */
182#define ELFOSABI_FREEBSD 9 /* FreeBSD */ 182#define ELFOSABI_FREEBSD 9 /* FreeBSD */
183#define ELFOSABI_TRU64 10 /* TRU64 UNIX */ 183#define ELFOSABI_TRU64 10 /* TRU64 UNIX */
184#define ELFOSABI_MODESTO 11 /* Novell Modesto */ 184#define ELFOSABI_MODESTO 11 /* Novell Modesto */
185#define ELFOSABI_OPENBSD 12 /* OpenBSD */ 185#define ELFOSABI_OPENBSD 12 /* OpenBSD */
186#define ELFOSABI_OPENVMS 13 /* OpenVMS */ 186#define ELFOSABI_OPENVMS 13 /* OpenVMS */
187#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */ 187#define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
188#define ELFOSABI_AROS 15 /* Amiga Research OS */ 188#define ELFOSABI_AROS 15 /* Amiga Research OS */
189/* Unofficial OSABIs follow */ 189/* Unofficial OSABIs follow */
190#define ELFOSABI_ARM 97 /* ARM */ 190#define ELFOSABI_ARM 97 /* ARM */
191#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ 191#define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
192 192
193#define ELFOSABI_NONE ELFOSABI_SYSV 193#define ELFOSABI_NONE ELFOSABI_SYSV
194#define ELFOSABI_AIX ELFOSABI_MONTEREY 194#define ELFOSABI_AIX ELFOSABI_MONTEREY
195 195
196/* e_type */ 196/* e_type */
197#define ET_NONE 0 /* No file type */ 197#define ET_NONE 0 /* No file type */
198#define ET_REL 1 /* Relocatable file */ 198#define ET_REL 1 /* Relocatable file */
199#define ET_EXEC 2 /* Executable file */ 199#define ET_EXEC 2 /* Executable file */
200#define ET_DYN 3 /* Shared object file */ 200#define ET_DYN 3 /* Shared object file */
201#define ET_CORE 4 /* Core file */ 201#define ET_CORE 4 /* Core file */
202#define ET_NUM 5 202#define ET_NUM 5
203 203
204#define ET_LOOS 0xfe00 /* Operating system specific range */ 204#define ET_LOOS 0xfe00 /* Operating system specific range */
205#define ET_HIOS 0xfeff 205#define ET_HIOS 0xfeff
206#define ET_LOPROC 0xff00 /* Processor-specific range */ 206#define ET_LOPROC 0xff00 /* Processor-specific range */
207#define ET_HIPROC 0xffff 207#define ET_HIPROC 0xffff
208 208
209/* e_machine */ 209/* e_machine */
210#define EM_NONE 0 /* No machine */ 210#define EM_NONE 0 /* No machine */
211#define EM_M32 1 /* AT&T WE 32100 */ 211#define EM_M32 1 /* AT&T WE 32100 */
212#define EM_SPARC 2 /* SPARC */ 212#define EM_SPARC 2 /* SPARC */
213#define EM_386 3 /* Intel 80386 */ 213#define EM_386 3 /* Intel 80386 */
214#define EM_68K 4 /* Motorola 68000 */ 214#define EM_68K 4 /* Motorola 68000 */
215#define EM_88K 5 /* Motorola 88000 */ 215#define EM_88K 5 /* Motorola 88000 */
216#define EM_486 6 /* Intel 80486 */ 216#define EM_486 6 /* Intel 80486 */
217#define EM_860 7 /* Intel 80860 */ 217#define EM_860 7 /* Intel 80860 */
218#define EM_MIPS 8 /* MIPS I Architecture */ 218#define EM_MIPS 8 /* MIPS I Architecture */
219#define EM_S370 9 /* Amdahl UTS on System/370 */ 219#define EM_S370 9 /* Amdahl UTS on System/370 */
220#define EM_MIPS_RS3_LE 10 /* MIPS RS3000 Little-endian */ 220#define EM_MIPS_RS3_LE 10 /* MIPS RS3000 Little-endian */
221 /* 11-14 - Reserved */ 221 /* 11-14 - Reserved */
222#define EM_RS6000 11 /* IBM RS/6000 XXX reserved */ 222#define EM_RS6000 11 /* IBM RS/6000 XXX reserved */
223#define EM_PARISC 15 /* Hewlett-Packard PA-RISC */ 223#define EM_PARISC 15 /* Hewlett-Packard PA-RISC */
224#define EM_NCUBE 16 /* NCube XXX reserved */ 224#define EM_NCUBE 16 /* NCube XXX reserved */
225#define EM_VPP500 17 /* Fujitsu VPP500 */ 225#define EM_VPP500 17 /* Fujitsu VPP500 */
226#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */ 226#define EM_SPARC32PLUS 18 /* Enhanced instruction set SPARC */
227#define EM_960 19 /* Intel 80960 */ 227#define EM_960 19 /* Intel 80960 */
228#define EM_PPC 20 /* PowerPC */ 228#define EM_PPC 20 /* PowerPC */
229#define EM_PPC64 21 /* 64-bit PowerPC */ 229#define EM_PPC64 21 /* 64-bit PowerPC */
230 /* 22-35 - Reserved */ 230 /* 22-35 - Reserved */
231#define EM_S390 22 /* System/390 XXX reserved */ 231#define EM_S390 22 /* System/390 XXX reserved */
232#define EM_V800 36 /* NEC V800 */ 232#define EM_V800 36 /* NEC V800 */
233#define EM_FR20 37 /* Fujitsu FR20 */ 233#define EM_FR20 37 /* Fujitsu FR20 */
234#define EM_RH32 38 /* TRW RH-32 */ 234#define EM_RH32 38 /* TRW RH-32 */
235#define EM_RCE 39 /* Motorola RCE */ 235#define EM_RCE 39 /* Motorola RCE */
236#define EM_ARM 40 /* Advanced RISC Machines ARM */ 236#define EM_ARM 40 /* Advanced RISC Machines ARM */
237#define EM_ALPHA 41 /* DIGITAL Alpha */ 237#define EM_ALPHA 41 /* DIGITAL Alpha */
238#define EM_SH 42 /* Hitachi Super-H */ 238#define EM_SH 42 /* Hitachi Super-H */
239#define EM_SPARCV9 43 /* SPARC Version 9 */ 239#define EM_SPARCV9 43 /* SPARC Version 9 */
240#define EM_TRICORE 44 /* Siemens Tricore */ 240#define EM_TRICORE 44 /* Siemens Tricore */
241#define EM_ARC 45 /* Argonaut RISC Core */ 241#define EM_ARC 45 /* Argonaut RISC Core */
242#define EM_H8_300 46 /* Hitachi H8/300 */ 242#define EM_H8_300 46 /* Hitachi H8/300 */
243#define EM_H8_300H 47 /* Hitachi H8/300H */ 243#define EM_H8_300H 47 /* Hitachi H8/300H */
244#define EM_H8S 48 /* Hitachi H8S */ 244#define EM_H8S 48 /* Hitachi H8S */
245#define EM_H8_500 49 /* Hitachi H8/500 */ 245#define EM_H8_500 49 /* Hitachi H8/500 */
246#define EM_IA_64 50 /* Intel Merced Processor */ 246#define EM_IA_64 50 /* Intel Merced Processor */
247#define EM_MIPS_X 51 /* Stanford MIPS-X */ 247#define EM_MIPS_X 51 /* Stanford MIPS-X */
248#define EM_COLDFIRE 52 /* Motorola Coldfire */ 248#define EM_COLDFIRE 52 /* Motorola Coldfire */
249#define EM_68HC12 53 /* Motorola MC68HC12 */ 249#define EM_68HC12 53 /* Motorola MC68HC12 */
250#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator */ 250#define EM_MMA 54 /* Fujitsu MMA Multimedia Accelerator */
251#define EM_PCP 55 /* Siemens PCP */ 251#define EM_PCP 55 /* Siemens PCP */
252#define EM_NCPU 56 /* Sony nCPU embedded RISC processor */ 252#define EM_NCPU 56 /* Sony nCPU embedded RISC processor */
253#define EM_NDR1 57 /* Denso NDR1 microprocessor */ 253#define EM_NDR1 57 /* Denso NDR1 microprocessor */
254#define EM_STARCORE 58 /* Motorola Star*Core processor */ 254#define EM_STARCORE 58 /* Motorola Star*Core processor */
255#define EM_ME16 59 /* Toyota ME16 processor */ 255#define EM_ME16 59 /* Toyota ME16 processor */
256#define EM_ST100 60 /* STMicroelectronics ST100 processor */ 256#define EM_ST100 60 /* STMicroelectronics ST100 processor */
257#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded family processor */ 257#define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ embedded family processor */
258#define EM_X86_64 62 /* AMD x86-64 architecture */ 258#define EM_X86_64 62 /* AMD x86-64 architecture */
259#define EM_PDSP 63 /* Sony DSP Processor */ 259#define EM_PDSP 63 /* Sony DSP Processor */
260#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */ 260#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */
261#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */ 261#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */
262#define EM_FX66 66 /* Siemens FX66 microcontroller */ 262#define EM_FX66 66 /* Siemens FX66 microcontroller */
263#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */ 263#define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 bit microcontroller */
264#define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */ 264#define EM_ST7 68 /* STMicroelectronics ST7 8-bit microcontroller */
265#define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */ 265#define EM_68HC16 69 /* Motorola MC68HC16 Microcontroller */
266#define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */ 266#define EM_68HC11 70 /* Motorola MC68HC11 Microcontroller */
267#define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */ 267#define EM_68HC08 71 /* Motorola MC68HC08 Microcontroller */
268#define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */ 268#define EM_68HC05 72 /* Motorola MC68HC05 Microcontroller */
269#define EM_SVX 73 /* Silicon Graphics SVx */ 269#define EM_SVX 73 /* Silicon Graphics SVx */
270#define EM_ST19 74 /* STMicroelectronics ST19 8-bit CPU */ 270#define EM_ST19 74 /* STMicroelectronics ST19 8-bit CPU */
271#define EM_VAX 75 /* Digital VAX */ 271#define EM_VAX 75 /* Digital VAX */
272#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */ 272#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
273#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded CPU */ 273#define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded CPU */
274#define EM_FIREPATH 78 /* Element 14 64-bit DSP processor */ 274#define EM_FIREPATH 78 /* Element 14 64-bit DSP processor */
275#define EM_ZSP 79 /* LSI Logic's 16-bit DSP processor */ 275#define EM_ZSP 79 /* LSI Logic's 16-bit DSP processor */
276#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */ 276#define EM_MMIX 80 /* Donald Knuth's educational 64-bit processor */
277#define EM_HUANY 81 /* Harvard's machine-independent format */ 277#define EM_HUANY 81 /* Harvard's machine-independent format */
278#define EM_PRISM 82 /* SiTera Prism */ 278#define EM_PRISM 82 /* SiTera Prism */
279#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */ 279#define EM_AVR 83 /* Atmel AVR 8-bit microcontroller */
280#define EM_FR30 84 /* Fujitsu FR30 */ 280#define EM_FR30 84 /* Fujitsu FR30 */
281#define EM_D10V 85 /* Mitsubishi D10V */ 281#define EM_D10V 85 /* Mitsubishi D10V */
282#define EM_D30V 86 /* Mitsubishi D30V */ 282#define EM_D30V 86 /* Mitsubishi D30V */
283#define EM_V850 87 /* NEC v850 */ 283#define EM_V850 87 /* NEC v850 */
284#define EM_M32R 88 /* Mitsubishi M32R */ 284#define EM_M32R 88 /* Mitsubishi M32R */
285#define EM_MN10300 89 /* Matsushita MN10300 */ 285#define EM_MN10300 89 /* Matsushita MN10300 */
286#define EM_MN10200 90 /* Matsushita MN10200 */ 286#define EM_MN10200 90 /* Matsushita MN10200 */
287#define EM_PJ 91 /* picoJava */ 287#define EM_PJ 91 /* picoJava */
288#define EM_OR1K 92 /* OpenRISC 32-bit embedded processor */ 288#define EM_OR1K 92 /* OpenRISC 32-bit embedded processor */
289#define EM_OPENRISC EM_OR1K 289#define EM_OPENRISC EM_OR1K
290#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ 290#define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */
291#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ 291#define EM_XTENSA 94 /* Tensilica Xtensa Architecture */
292#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */ 292#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */
293#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */ 293#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */
294#define EM_NS32K 97 /* National Semiconductor 32000 series */ 294#define EM_NS32K 97 /* National Semiconductor 32000 series */
295#define EM_TPC 98 /* Tenor Network TPC processor */ 295#define EM_TPC 98 /* Tenor Network TPC processor */
296#define EM_SNP1K 99 /* Trebia SNP 1000 processor */ 296#define EM_SNP1K 99 /* Trebia SNP 1000 processor */
297#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller */ 297#define EM_ST200 100 /* STMicroelectronics ST200 microcontroller */
298#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family */ 298#define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family */
299#define EM_MAX 102 /* MAX processor */ 299#define EM_MAX 102 /* MAX processor */
300#define EM_CR 103 /* National Semiconductor CompactRISC micorprocessor */ 300#define EM_CR 103 /* National Semiconductor CompactRISC micorprocessor */
301#define EM_F2MC16 104 /* Fujitsu F2MC16 */ 301#define EM_F2MC16 104 /* Fujitsu F2MC16 */
302#define EM_MSP430 105 /* Texas Instruments MSP430 */ 302#define EM_MSP430 105 /* Texas Instruments MSP430 */
303#define EM_BLACKFIN 106 /* Analog Devices Blackfin DSP */ 303#define EM_BLACKFIN 106 /* Analog Devices Blackfin DSP */
304#define EM_SE_C33 107 /* Seiko Epson S1C33 family */ 304#define EM_SE_C33 107 /* Seiko Epson S1C33 family */
305#define EM_SEP 108 /* Sharp embedded microprocessor */ 305#define EM_SEP 108 /* Sharp embedded microprocessor */
306#define EM_ARCA 109 /* Arca RISC microprocessor */ 306#define EM_ARCA 109 /* Arca RISC microprocessor */
307#define EM_UNICORE 110 /* UNICORE from PKU-Unity Ltd. and MPRC Peking University */ 307#define EM_UNICORE 110 /* UNICORE from PKU-Unity Ltd. and MPRC Peking University */
308#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */ 308#define EM_ALTERA_NIOS2 113 /* Altera Nios II soft-core processor */
309#define EM_AARCH64 183 /* AArch64 64-bit ARM microprocessor */ 309#define EM_AARCH64 183 /* AArch64 64-bit ARM microprocessor */
310#define EM_AVR32 185 /* Atmel Corporation 32-bit microprocessor family*/ 310#define EM_AVR32 185 /* Atmel Corporation 32-bit microprocessor family*/
311#define EM_TILE64 187 /* Tilera TILE64 multicore architecture family */ 311#define EM_TILE64 187 /* Tilera TILE64 multicore architecture family */
312#define EM_TILEPRO 188 /* Tilera TILEPro multicore architecture family */ 312#define EM_TILEPRO 188 /* Tilera TILEPro multicore architecture family */
313#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */ 313#define EM_MICROBLAZE 189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */
314#define EM_TILEGX 192 /* Tilera TILE-GX multicore architecture family */ 314#define EM_TILEGX 192 /* Tilera TILE-GX multicore architecture family */
315#define EM_Z80 220 /* Zilog Z80 */ 315#define EM_Z80 220 /* Zilog Z80 */
316#define EM_RISCV 243 /* RISC-V */ 316#define EM_RISCV 243 /* RISC-V */
317 317
318/* Unofficial machine types follow */ 318/* Unofficial machine types follow */
319#define EM_AVR32 6317 /* used by NetBSD/avr32 */ 
320#define EM_ALPHA_EXP 36902 /* used by NetBSD/alpha; obsolete */ 319#define EM_ALPHA_EXP 36902 /* used by NetBSD/alpha; obsolete */
321#define EM_NUM 36903 320#define EM_NUM 36903
322 321
323/* 322/*
324 * Program Header 323 * Program Header
325 */ 324 */
326typedef struct { 325typedef struct {
327 Elf32_Word p_type; /* entry type */ 326 Elf32_Word p_type; /* entry type */
328 Elf32_Off p_offset; /* offset */ 327 Elf32_Off p_offset; /* offset */
329 Elf32_Addr p_vaddr; /* virtual address */ 328 Elf32_Addr p_vaddr; /* virtual address */
330 Elf32_Addr p_paddr; /* physical address */ 329 Elf32_Addr p_paddr; /* physical address */
331 Elf32_Word p_filesz; /* file size */ 330 Elf32_Word p_filesz; /* file size */
332 Elf32_Word p_memsz; /* memory size */ 331 Elf32_Word p_memsz; /* memory size */
333 Elf32_Word p_flags; /* flags */ 332 Elf32_Word p_flags; /* flags */
334 Elf32_Word p_align; /* memory & file alignment */ 333 Elf32_Word p_align; /* memory & file alignment */
335} Elf32_Phdr; 334} Elf32_Phdr;
336 335
337typedef struct { 336typedef struct {
338 Elf64_Word p_type; /* entry type */ 337 Elf64_Word p_type; /* entry type */
339 Elf64_Word p_flags; /* flags */ 338 Elf64_Word p_flags; /* flags */
340 Elf64_Off p_offset; /* offset */ 339 Elf64_Off p_offset; /* offset */
341 Elf64_Addr p_vaddr; /* virtual address */ 340 Elf64_Addr p_vaddr; /* virtual address */
342 Elf64_Addr p_paddr; /* physical address */ 341 Elf64_Addr p_paddr; /* physical address */
343 Elf64_Xword p_filesz; /* file size */ 342 Elf64_Xword p_filesz; /* file size */
344 Elf64_Xword p_memsz; /* memory size */ 343 Elf64_Xword p_memsz; /* memory size */
345 Elf64_Xword p_align; /* memory & file alignment */ 344 Elf64_Xword p_align; /* memory & file alignment */
346} Elf64_Phdr; 345} Elf64_Phdr;
347 346
348/* p_type */ 347/* p_type */
349#define PT_NULL 0 /* Program header table entry unused */ 348#define PT_NULL 0 /* Program header table entry unused */
350#define PT_LOAD 1 /* Loadable program segment */ 349#define PT_LOAD 1 /* Loadable program segment */
351#define PT_DYNAMIC 2 /* Dynamic linking information */ 350#define PT_DYNAMIC 2 /* Dynamic linking information */
352#define PT_INTERP 3 /* Program interpreter */ 351#define PT_INTERP 3 /* Program interpreter */
353#define PT_NOTE 4 /* Auxiliary information */ 352#define PT_NOTE 4 /* Auxiliary information */
354#define PT_SHLIB 5 /* Reserved, unspecified semantics */ 353#define PT_SHLIB 5 /* Reserved, unspecified semantics */
355#define PT_PHDR 6 /* Entry for header table itself */ 354#define PT_PHDR 6 /* Entry for header table itself */
356#define PT_TLS 7 /* TLS initialisation image */ 355#define PT_TLS 7 /* TLS initialisation image */
357#define PT_NUM 8 356#define PT_NUM 8
358 357
359#define PT_LOOS 0x60000000 /* OS-specific range */ 358#define PT_LOOS 0x60000000 /* OS-specific range */
360 359
361/* GNU-specific */ 360/* GNU-specific */
362#define PT_GNU_EH_FRAME 0x6474e550 /* EH frame segment */ 361#define PT_GNU_EH_FRAME 0x6474e550 /* EH frame segment */
363#define PT_GNU_STACK 0x6474e551 /* Indicate executable stack */ 362#define PT_GNU_STACK 0x6474e551 /* Indicate executable stack */
364#define PT_GNU_RELRO 0x6474e552 /* Make read-only after relocation */ 363#define PT_GNU_RELRO 0x6474e552 /* Make read-only after relocation */
365 364
366#define PT_HIOS 0x6fffffff 365#define PT_HIOS 0x6fffffff
367#define PT_LOPROC 0x70000000 /* Processor-specific range */ 366#define PT_LOPROC 0x70000000 /* Processor-specific range */
368#define PT_HIPROC 0x7fffffff 367#define PT_HIPROC 0x7fffffff
369 368
370#define PT_MIPS_REGINFO 0x70000000 369#define PT_MIPS_REGINFO 0x70000000
371 370
372/* p_flags */ 371/* p_flags */
373#define PF_R 0x4 /* Segment is readable */ 372#define PF_R 0x4 /* Segment is readable */
374#define PF_W 0x2 /* Segment is writable */ 373#define PF_W 0x2 /* Segment is writable */
375#define PF_X 0x1 /* Segment is executable */ 374#define PF_X 0x1 /* Segment is executable */
376 375
377#define PF_MASKOS 0x0ff00000 /* Operating system specific values */ 376#define PF_MASKOS 0x0ff00000 /* Operating system specific values */
378#define PF_MASKPROC 0xf0000000 /* Processor-specific values */ 377#define PF_MASKPROC 0xf0000000 /* Processor-specific values */
379 378
380/* Extended program header index. */ 379/* Extended program header index. */
381#define PN_XNUM 0xffff 380#define PN_XNUM 0xffff
382 381
383/* 382/*
384 * Section Headers 383 * Section Headers
385 */ 384 */
386typedef struct { 385typedef struct {
387 Elf32_Word sh_name; /* section name (.shstrtab index) */ 386 Elf32_Word sh_name; /* section name (.shstrtab index) */
388 Elf32_Word sh_type; /* section type */ 387 Elf32_Word sh_type; /* section type */
389 Elf32_Word sh_flags; /* section flags */ 388 Elf32_Word sh_flags; /* section flags */
390 Elf32_Addr sh_addr; /* virtual address */ 389 Elf32_Addr sh_addr; /* virtual address */
391 Elf32_Off sh_offset; /* file offset */ 390 Elf32_Off sh_offset; /* file offset */
392 Elf32_Word sh_size; /* section size */ 391 Elf32_Word sh_size; /* section size */
393 Elf32_Word sh_link; /* link to another */ 392 Elf32_Word sh_link; /* link to another */
394 Elf32_Word sh_info; /* misc info */ 393 Elf32_Word sh_info; /* misc info */
395 Elf32_Word sh_addralign; /* memory alignment */ 394 Elf32_Word sh_addralign; /* memory alignment */
396 Elf32_Word sh_entsize; /* table entry size */ 395 Elf32_Word sh_entsize; /* table entry size */
397} Elf32_Shdr; 396} Elf32_Shdr;
398 397
399typedef struct { 398typedef struct {
400 Elf64_Word sh_name; /* section name (.shstrtab index) */ 399 Elf64_Word sh_name; /* section name (.shstrtab index) */
401 Elf64_Word sh_type; /* section type */ 400 Elf64_Word sh_type; /* section type */
402 Elf64_Xword sh_flags; /* section flags */ 401 Elf64_Xword sh_flags; /* section flags */
403 Elf64_Addr sh_addr; /* virtual address */ 402 Elf64_Addr sh_addr; /* virtual address */
404 Elf64_Off sh_offset; /* file offset */ 403 Elf64_Off sh_offset; /* file offset */
405 Elf64_Xword sh_size; /* section size */ 404 Elf64_Xword sh_size; /* section size */
406 Elf64_Word sh_link; /* link to another */ 405 Elf64_Word sh_link; /* link to another */
407 Elf64_Word sh_info; /* misc info */ 406 Elf64_Word sh_info; /* misc info */
408 Elf64_Xword sh_addralign; /* memory alignment */ 407 Elf64_Xword sh_addralign; /* memory alignment */
409 Elf64_Xword sh_entsize; /* table entry size */ 408 Elf64_Xword sh_entsize; /* table entry size */
410} Elf64_Shdr; 409} Elf64_Shdr;
411 410
412/* sh_type */ 411/* sh_type */
413#define SHT_NULL 0 /* Section header table entry unused */ 412#define SHT_NULL 0 /* Section header table entry unused */
414#define SHT_PROGBITS 1 /* Program information */ 413#define SHT_PROGBITS 1 /* Program information */
415#define SHT_SYMTAB 2 /* Symbol table */ 414#define SHT_SYMTAB 2 /* Symbol table */
416#define SHT_STRTAB 3 /* String table */ 415#define SHT_STRTAB 3 /* String table */
417#define SHT_RELA 4 /* Relocation information w/ addend */ 416#define SHT_RELA 4 /* Relocation information w/ addend */
418#define SHT_HASH 5 /* Symbol hash table */ 417#define SHT_HASH 5 /* Symbol hash table */
419#define SHT_DYNAMIC 6 /* Dynamic linking information */ 418#define SHT_DYNAMIC 6 /* Dynamic linking information */
420#define SHT_NOTE 7 /* Auxiliary information */ 419#define SHT_NOTE 7 /* Auxiliary information */
421#define SHT_NOBITS 8 /* No space allocated in file image */ 420#define SHT_NOBITS 8 /* No space allocated in file image */
422#define SHT_REL 9 /* Relocation information w/o addend */ 421#define SHT_REL 9 /* Relocation information w/o addend */
423#define SHT_SHLIB 10 /* Reserved, unspecified semantics */ 422#define SHT_SHLIB 10 /* Reserved, unspecified semantics */
424#define SHT_DYNSYM 11 /* Symbol table for dynamic linker */ 423#define SHT_DYNSYM 11 /* Symbol table for dynamic linker */
425#define SHT_INIT_ARRAY 14 /* Initialization function pointers */ 424#define SHT_INIT_ARRAY 14 /* Initialization function pointers */
426#define SHT_FINI_ARRAY 15 /* Termination function pointers */ 425#define SHT_FINI_ARRAY 15 /* Termination function pointers */
427#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs */ 426#define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs */
428#define SHT_GROUP 17 /* Section group */ 427#define SHT_GROUP 17 /* Section group */
429#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX) */ 428#define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX) */
430#define SHT_NUM 19 429#define SHT_NUM 19
431 430
432#define SHT_LOOS 0x60000000 /* Operating system specific range */ 431#define SHT_LOOS 0x60000000 /* Operating system specific range */
433#define SHT_GNU_INCREMENTAL_INPUTS 0x6fff4700 /* GNU incremental build data */ 432#define SHT_GNU_INCREMENTAL_INPUTS 0x6fff4700 /* GNU incremental build data */
434#define SHT_LOSUNW 0x6ffffff4 433#define SHT_LOSUNW 0x6ffffff4
435#define SHT_SUNW_dof 0x6ffffff4 434#define SHT_SUNW_dof 0x6ffffff4
436#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* GNU object attributes */ 435#define SHT_GNU_ATTRIBUTES 0x6ffffff5 /* GNU object attributes */
437#define SHT_SUNW_cap 0x6ffffff5 436#define SHT_SUNW_cap 0x6ffffff5
438#define SHT_SUNW_SIGNATURE 0x6ffffff6 437#define SHT_SUNW_SIGNATURE 0x6ffffff6
439#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */ 438#define SHT_GNU_HASH 0x6ffffff6 /* GNU style symbol hash table */
440#define SHT_GNU_LIBLIST 0x6ffffff7 /* GNU list of prelink dependencies */ 439#define SHT_GNU_LIBLIST 0x6ffffff7 /* GNU list of prelink dependencies */
441#define SHT_SUNW_move 0x6ffffffa 440#define SHT_SUNW_move 0x6ffffffa
442#define SHT_SUNW_COMDAT 0x6ffffffb 441#define SHT_SUNW_COMDAT 0x6ffffffb
443#define SHT_SUNW_syminfo 0x6ffffffc 442#define SHT_SUNW_syminfo 0x6ffffffc
444#define SHT_SUNW_verdef 0x6ffffffd /* Versions defined by file */ 443#define SHT_SUNW_verdef 0x6ffffffd /* Versions defined by file */
445#define SHT_GNU_verdef SHT_SUNW_verdef 444#define SHT_GNU_verdef SHT_SUNW_verdef
446#define SHT_SUNW_verneed 0x6ffffffe /* Versions needed by file */ 445#define SHT_SUNW_verneed 0x6ffffffe /* Versions needed by file */
447#define SHT_GNU_verneed SHT_SUNW_verneed 446#define SHT_GNU_verneed SHT_SUNW_verneed
448#define SHT_SUNW_versym 0x6fffffff /* Symbol versions */ 447#define SHT_SUNW_versym 0x6fffffff /* Symbol versions */
449#define SHT_GNU_versym SHT_SUNW_versym 448#define SHT_GNU_versym SHT_SUNW_versym
450#define SHT_HISUNW 0x6fffffff 449#define SHT_HISUNW 0x6fffffff
451#define SHT_HIOS 0x6fffffff 450#define SHT_HIOS 0x6fffffff
452#define SHT_LOPROC 0x70000000 /* Processor-specific range */ 451#define SHT_LOPROC 0x70000000 /* Processor-specific range */
453#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */ 452#define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
454#define SHT_ARM_EXIDX 0x70000001 /* exception index table */ 453#define SHT_ARM_EXIDX 0x70000001 /* exception index table */
455#define SHT_ARM_PREEMPTMAP 0x70000002 /* BPABI DLL dynamic linking  454#define SHT_ARM_PREEMPTMAP 0x70000002 /* BPABI DLL dynamic linking
456 * pre-emption map */ 455 * pre-emption map */
457#define SHT_ARM_ATTRIBUTES 0x70000003 /* Object file compatibility  456#define SHT_ARM_ATTRIBUTES 0x70000003 /* Object file compatibility
458 * attributes */ 457 * attributes */
459#define SHT_ARM_DEBUGOVERLAY 0x70000004 /* See DBGOVL for details */ 458#define SHT_ARM_DEBUGOVERLAY 0x70000004 /* See DBGOVL for details */
460#define SHT_ARM_OVERLAYSECTION 0x70000005 459#define SHT_ARM_OVERLAYSECTION 0x70000005
461#define SHT_MIPS_REGINFO 0x70000006 460#define SHT_MIPS_REGINFO 0x70000006
462#define SHT_MIPS_OPTIONS 0x7000000d 461#define SHT_MIPS_OPTIONS 0x7000000d
463#define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */ 462#define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */
464#define SHT_HIPROC 0x7fffffff 463#define SHT_HIPROC 0x7fffffff
465#define SHT_LOUSER 0x80000000 /* Application-specific range */ 464#define SHT_LOUSER 0x80000000 /* Application-specific range */
466#define SHT_HIUSER 0xffffffff 465#define SHT_HIUSER 0xffffffff
467 466
468/* sh_flags */ 467/* sh_flags */
469#define SHF_WRITE 0x00000001 /* Contains writable data */ 468#define SHF_WRITE 0x00000001 /* Contains writable data */
470#define SHF_ALLOC 0x00000002 /* Occupies memory */ 469#define SHF_ALLOC 0x00000002 /* Occupies memory */
471#define SHF_EXECINSTR 0x00000004 /* Contains executable insns */ 470#define SHF_EXECINSTR 0x00000004 /* Contains executable insns */
472#define SHF_MERGE 0x00000010 /* Might be merged */ 471#define SHF_MERGE 0x00000010 /* Might be merged */
473#define SHF_STRINGS 0x00000020 /* Contains nul terminated strings */ 472#define SHF_STRINGS 0x00000020 /* Contains nul terminated strings */
474#define SHF_INFO_LINK 0x00000040 /* "sh_info" contains SHT index */ 473#define SHF_INFO_LINK 0x00000040 /* "sh_info" contains SHT index */
475#define SHF_LINK_ORDER 0x00000080 /* Preserve order after combining */ 474#define SHF_LINK_ORDER 0x00000080 /* Preserve order after combining */
476#define SHF_OS_NONCONFORMING 0x00000100 /* OS specific handling required */ 475#define SHF_OS_NONCONFORMING 0x00000100 /* OS specific handling required */
477#define SHF_GROUP 0x00000200 /* Is member of a group */ 476#define SHF_GROUP 0x00000200 /* Is member of a group */
478#define SHF_TLS 0x00000400 /* Holds thread-local data */ 477#define SHF_TLS 0x00000400 /* Holds thread-local data */
479#define SHF_MASKOS 0x0ff00000 /* Operating system specific values */ 478#define SHF_MASKOS 0x0ff00000 /* Operating system specific values */
480#define SHF_MASKPROC 0xf0000000 /* Processor-specific values */ 479#define SHF_MASKPROC 0xf0000000 /* Processor-specific values */
481#define SHF_ORDERED 0x40000000 /* Ordering requirement (Solaris) */ 480#define SHF_ORDERED 0x40000000 /* Ordering requirement (Solaris) */
482#define SHF_EXCLUDE 0x80000000 /* Excluded unless unles ref/alloc 481#define SHF_EXCLUDE 0x80000000 /* Excluded unless unles ref/alloc
483 (Solaris).*/ 482 (Solaris).*/
484/* 483/*
485 * Symbol Table 484 * Symbol Table
486 */ 485 */
487typedef struct { 486typedef struct {
488 Elf32_Word st_name; /* Symbol name (.strtab index) */ 487 Elf32_Word st_name; /* Symbol name (.strtab index) */
489 Elf32_Word st_value; /* value of symbol */ 488 Elf32_Word st_value; /* value of symbol */
490 Elf32_Word st_size; /* size of symbol */ 489 Elf32_Word st_size; /* size of symbol */
491 Elf_Byte st_info; /* type / binding attrs */ 490 Elf_Byte st_info; /* type / binding attrs */
492 Elf_Byte st_other; /* unused */ 491 Elf_Byte st_other; /* unused */
493 Elf32_Half st_shndx; /* section index of symbol */ 492 Elf32_Half st_shndx; /* section index of symbol */
494} Elf32_Sym; 493} Elf32_Sym;
495 494
496typedef struct { 495typedef struct {
497 Elf64_Word st_name; /* Symbol name (.strtab index) */ 496 Elf64_Word st_name; /* Symbol name (.strtab index) */
498 Elf_Byte st_info; /* type / binding attrs */ 497 Elf_Byte st_info; /* type / binding attrs */
499 Elf_Byte st_other; /* unused */ 498 Elf_Byte st_other; /* unused */
500 Elf64_Half st_shndx; /* section index of symbol */ 499 Elf64_Half st_shndx; /* section index of symbol */
501 Elf64_Addr st_value; /* value of symbol */ 500 Elf64_Addr st_value; /* value of symbol */
502 Elf64_Xword st_size; /* size of symbol */ 501 Elf64_Xword st_size; /* size of symbol */
503} Elf64_Sym; 502} Elf64_Sym;
504 503
505/* Symbol Table index of the undefined symbol */ 504/* Symbol Table index of the undefined symbol */
506#define ELF_SYM_UNDEFINED 0 505#define ELF_SYM_UNDEFINED 0
507 506
508#define STN_UNDEF 0 /* undefined index */ 507#define STN_UNDEF 0 /* undefined index */
509 508
510/* st_info: Symbol Bindings */ 509/* st_info: Symbol Bindings */
511#define STB_LOCAL 0 /* local symbol */ 510#define STB_LOCAL 0 /* local symbol */
512#define STB_GLOBAL 1 /* global symbol */ 511#define STB_GLOBAL 1 /* global symbol */
513#define STB_WEAK 2 /* weakly defined global symbol */ 512#define STB_WEAK 2 /* weakly defined global symbol */
514#define STB_NUM 3 513#define STB_NUM 3
515 514
516#define STB_LOOS 10 /* Operating system specific range */ 515#define STB_LOOS 10 /* Operating system specific range */
517#define STB_HIOS 12 516#define STB_HIOS 12
518#define STB_LOPROC 13 /* Processor-specific range */ 517#define STB_LOPROC 13 /* Processor-specific range */
519#define STB_HIPROC 15 518#define STB_HIPROC 15
520 519
521/* st_info: Symbol Types */ 520/* st_info: Symbol Types */
522#define STT_NOTYPE 0 /* Type not specified */ 521#define STT_NOTYPE 0 /* Type not specified */
523#define STT_OBJECT 1 /* Associated with a data object */ 522#define STT_OBJECT 1 /* Associated with a data object */
524#define STT_FUNC 2 /* Associated with a function */ 523#define STT_FUNC 2 /* Associated with a function */
525#define STT_SECTION 3 /* Associated with a section */ 524#define STT_SECTION 3 /* Associated with a section */
526#define STT_FILE 4 /* Associated with a file name */ 525#define STT_FILE 4 /* Associated with a file name */
527#define STT_COMMON 5 /* Uninitialised common block */ 526#define STT_COMMON 5 /* Uninitialised common block */
528#define STT_TLS 6 /* Thread local data object */ 527#define STT_TLS 6 /* Thread local data object */
529#define STT_NUM 7 528#define STT_NUM 7
530 529
531#define STT_LOOS 10 /* Operating system specific range */ 530#define STT_LOOS 10 /* Operating system specific range */
532#define STT_GNU_IFUNC 10 /* GNU extension: indirect function */ 531#define STT_GNU_IFUNC 10 /* GNU extension: indirect function */
533#define STT_HIOS 12 532#define STT_HIOS 12
534#define STT_LOPROC 13 /* Processor-specific range */ 533#define STT_LOPROC 13 /* Processor-specific range */
535#define STT_HIPROC 15 534#define STT_HIPROC 15
536 535
537/* st_other: Visibility Types */ 536/* st_other: Visibility Types */
538#define STV_DEFAULT 0 /* use binding type */ 537#define STV_DEFAULT 0 /* use binding type */
539#define STV_INTERNAL 1 /* not referenced from outside */ 538#define STV_INTERNAL 1 /* not referenced from outside */
540#define STV_HIDDEN 2 /* not visible, may be used via ptr */ 539#define STV_HIDDEN 2 /* not visible, may be used via ptr */
541#define STV_PROTECTED 3 /* visible, not preemptible */ 540#define STV_PROTECTED 3 /* visible, not preemptible */
542#define STV_EXPORTED 4 541#define STV_EXPORTED 4
543#define STV_SINGLETON 5 542#define STV_SINGLETON 5
544#define STV_ELIMINATE 6 543#define STV_ELIMINATE 6
545 544
546/* st_info/st_other utility macros */ 545/* st_info/st_other utility macros */
547#define ELF_ST_BIND(info) ((uint32_t)(info) >> 4) 546#define ELF_ST_BIND(info) ((uint32_t)(info) >> 4)
548#define ELF_ST_TYPE(info) ((uint32_t)(info) & 0xf) 547#define ELF_ST_TYPE(info) ((uint32_t)(info) & 0xf)
549#define ELF_ST_INFO(bind,type) ((Elf_Byte)(((bind) << 4) | \ 548#define ELF_ST_INFO(bind,type) ((Elf_Byte)(((bind) << 4) | \
550 ((type) & 0xf))) 549 ((type) & 0xf)))
551#define ELF_ST_VISIBILITY(other) ((uint32_t)(other) & 3) 550#define ELF_ST_VISIBILITY(other) ((uint32_t)(other) & 3)
552 551
553/* 552/*
554 * Special section indexes 553 * Special section indexes
555 */ 554 */
556#define SHN_UNDEF 0 /* Undefined section */ 555#define SHN_UNDEF 0 /* Undefined section */
557 556
558#define SHN_LORESERVE 0xff00 /* Reserved range */ 557#define SHN_LORESERVE 0xff00 /* Reserved range */
559#define SHN_ABS 0xfff1 /* Absolute symbols */ 558#define SHN_ABS 0xfff1 /* Absolute symbols */
560#define SHN_COMMON 0xfff2 /* Common symbols */ 559#define SHN_COMMON 0xfff2 /* Common symbols */
561#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere */ 560#define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere */
562#define SHN_HIRESERVE 0xffff 561#define SHN_HIRESERVE 0xffff
563 562
564#define SHN_LOPROC 0xff00 /* Processor-specific range */ 563#define SHN_LOPROC 0xff00 /* Processor-specific range */
565#define SHN_HIPROC 0xff1f 564#define SHN_HIPROC 0xff1f
566#define SHN_LOOS 0xff20 /* Operating system specific range */ 565#define SHN_LOOS 0xff20 /* Operating system specific range */
567#define SHN_HIOS 0xff3f 566#define SHN_HIOS 0xff3f
568 567
569#define SHN_MIPS_ACOMMON 0xff00 568#define SHN_MIPS_ACOMMON 0xff00
570#define SHN_MIPS_TEXT 0xff01 569#define SHN_MIPS_TEXT 0xff01
571#define SHN_MIPS_DATA 0xff02 570#define SHN_MIPS_DATA 0xff02
572#define SHN_MIPS_SCOMMON 0xff03 571#define SHN_MIPS_SCOMMON 0xff03
573 572
574/* 573/*
575 * Relocation Entries 574 * Relocation Entries
576 */ 575 */
577typedef struct { 576typedef struct {
578 Elf32_Word r_offset; /* where to do it */ 577 Elf32_Word r_offset; /* where to do it */
579 Elf32_Word r_info; /* index & type of relocation */ 578 Elf32_Word r_info; /* index & type of relocation */
580} Elf32_Rel; 579} Elf32_Rel;
581 580
582typedef struct { 581typedef struct {
583 Elf32_Word r_offset; /* where to do it */ 582 Elf32_Word r_offset; /* where to do it */
584 Elf32_Word r_info; /* index & type of relocation */ 583 Elf32_Word r_info; /* index & type of relocation */
585 Elf32_Sword r_addend; /* adjustment value */ 584 Elf32_Sword r_addend; /* adjustment value */
586} Elf32_Rela; 585} Elf32_Rela;
587 586
588/* r_info utility macros */ 587/* r_info utility macros */
589#define ELF32_R_SYM(info) ((info) >> 8) 588#define ELF32_R_SYM(info) ((info) >> 8)
590#define ELF32_R_TYPE(info) ((info) & 0xff) 589#define ELF32_R_TYPE(info) ((info) & 0xff)
591#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type)) 590#define ELF32_R_INFO(sym, type) (((sym) << 8) + (unsigned char)(type))
592 591
593typedef struct { 592typedef struct {
594 Elf64_Addr r_offset; /* where to do it */ 593 Elf64_Addr r_offset; /* where to do it */
595 Elf64_Xword r_info; /* index & type of relocation */ 594 Elf64_Xword r_info; /* index & type of relocation */
596} Elf64_Rel; 595} Elf64_Rel;
597 596
598typedef struct { 597typedef struct {
599 Elf64_Addr r_offset; /* where to do it */ 598 Elf64_Addr r_offset; /* where to do it */
600 Elf64_Xword r_info; /* index & type of relocation */ 599 Elf64_Xword r_info; /* index & type of relocation */
601 Elf64_Sxword r_addend; /* adjustment value */ 600 Elf64_Sxword r_addend; /* adjustment value */
602} Elf64_Rela; 601} Elf64_Rela;
603 602
604/* r_info utility macros */ 603/* r_info utility macros */
605#define ELF64_R_SYM(info) ((info) >> 32) 604#define ELF64_R_SYM(info) ((info) >> 32)
606#define ELF64_R_TYPE(info) ((info) & 0xffffffff) 605#define ELF64_R_TYPE(info) ((info) & 0xffffffff)
607#define ELF64_R_INFO(sym,type) (((sym) << 32) + (type)) 606#define ELF64_R_INFO(sym,type) (((sym) << 32) + (type))
608 607
609/* 608/*
610 * Move entries 609 * Move entries
611 */ 610 */
612typedef struct { 611typedef struct {
613 Elf32_Lword m_value; /* symbol value */ 612 Elf32_Lword m_value; /* symbol value */
614 Elf32_Word m_info; /* size + index */ 613 Elf32_Word m_info; /* size + index */
615 Elf32_Word m_poffset; /* symbol offset */ 614 Elf32_Word m_poffset; /* symbol offset */
616 Elf32_Half m_repeat; /* repeat count */ 615 Elf32_Half m_repeat; /* repeat count */
617 Elf32_Half m_stride; /* stride info */ 616 Elf32_Half m_stride; /* stride info */
618} Elf32_Move; 617} Elf32_Move;
619 618
620#define ELF32_M_SYM(info) ((info) >> 8) 619#define ELF32_M_SYM(info) ((info) >> 8)
621#define ELF32_M_SIZE(info) ((info) & 0xff) 620#define ELF32_M_SIZE(info) ((info) & 0xff)
622#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size)) 621#define ELF32_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size))
623 622
624typedef struct { 623typedef struct {
625 Elf64_Lword m_value; /* symbol value */ 624 Elf64_Lword m_value; /* symbol value */
626 Elf64_Xword m_info; /* size + index */ 625 Elf64_Xword m_info; /* size + index */
627 Elf64_Xword m_poffset; /* symbol offset */ 626 Elf64_Xword m_poffset; /* symbol offset */
628 Elf64_Word m_repeat; /* repeat count */ 627 Elf64_Word m_repeat; /* repeat count */
629 Elf64_Word m_stride; /* stride info */ 628 Elf64_Word m_stride; /* stride info */
630} Elf64_Move; 629} Elf64_Move;
631 630
632#define ELF64_M_SYM(info) ((info) >> 8) 631#define ELF64_M_SYM(info) ((info) >> 8)
633#define ELF64_M_SIZE(info) ((info) & 0xff) 632#define ELF64_M_SIZE(info) ((info) & 0xff)
634#define ELF64_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size)) 633#define ELF64_M_INFO(sym, size) (((sym) << 8) + (unsigned char)(size))
635 634
636/* 635/*
637 * Hardware/software capabilities entry 636 * Hardware/software capabilities entry
638 */ 637 */
639typedef struct { 638typedef struct {
640 Elf32_Word c_tag; /* entry tag value */ 639 Elf32_Word c_tag; /* entry tag value */
641 union { 640 union {
642 Elf32_Addr c_ptr; 641 Elf32_Addr c_ptr;
643 Elf32_Word c_val; 642 Elf32_Word c_val;
644 } c_un; 643 } c_un;
645} Elf32_Cap; 644} Elf32_Cap;
646 645
647typedef struct { 646typedef struct {
648 Elf64_Xword c_tag; /* entry tag value */ 647 Elf64_Xword c_tag; /* entry tag value */
649 union { 648 union {
650 Elf64_Addr c_ptr; 649 Elf64_Addr c_ptr;
651 Elf64_Xword c_val; 650 Elf64_Xword c_val;
652 } c_un; 651 } c_un;
653} Elf64_Cap; 652} Elf64_Cap;
654 653
655/* 654/*
656 * Dynamic Section structure array 655 * Dynamic Section structure array
657 */ 656 */
658typedef struct { 657typedef struct {
659 Elf32_Word d_tag; /* entry tag value */ 658 Elf32_Word d_tag; /* entry tag value */
660 union { 659 union {
661 Elf32_Addr d_ptr; 660 Elf32_Addr d_ptr;
662 Elf32_Word d_val; 661 Elf32_Word d_val;
663 } d_un; 662 } d_un;
664} Elf32_Dyn; 663} Elf32_Dyn;
665 664
666typedef struct { 665typedef struct {
667 Elf64_Xword d_tag; /* entry tag value */ 666 Elf64_Xword d_tag; /* entry tag value */
668 union { 667 union {
669 Elf64_Addr d_ptr; 668 Elf64_Addr d_ptr;
670 Elf64_Xword d_val; 669 Elf64_Xword d_val;
671 } d_un; 670 } d_un;
672} Elf64_Dyn; 671} Elf64_Dyn;
673 672
674/* d_tag */ 673/* d_tag */
675#define DT_NULL 0 /* Marks end of dynamic array */ 674#define DT_NULL 0 /* Marks end of dynamic array */
676#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */ 675#define DT_NEEDED 1 /* Name of needed library (DT_STRTAB offset) */
677#define DT_PLTRELSZ 2 /* Size, in bytes, of relocations in PLT */ 676#define DT_PLTRELSZ 2 /* Size, in bytes, of relocations in PLT */
678#define DT_PLTGOT 3 /* Address of PLT and/or GOT */ 677#define DT_PLTGOT 3 /* Address of PLT and/or GOT */
679#define DT_HASH 4 /* Address of symbol hash table */ 678#define DT_HASH 4 /* Address of symbol hash table */
680#define DT_STRTAB 5 /* Address of string table */ 679#define DT_STRTAB 5 /* Address of string table */
681#define DT_SYMTAB 6 /* Address of symbol table */ 680#define DT_SYMTAB 6 /* Address of symbol table */
682#define DT_RELA 7 /* Address of Rela relocation table */ 681#define DT_RELA 7 /* Address of Rela relocation table */
683#define DT_RELASZ 8 /* Size, in bytes, of DT_RELA table */ 682#define DT_RELASZ 8 /* Size, in bytes, of DT_RELA table */
684#define DT_RELAENT 9 /* Size, in bytes, of one DT_RELA entry */ 683#define DT_RELAENT 9 /* Size, in bytes, of one DT_RELA entry */
685#define DT_STRSZ 10 /* Size, in bytes, of DT_STRTAB table */ 684#define DT_STRSZ 10 /* Size, in bytes, of DT_STRTAB table */
686#define DT_SYMENT 11 /* Size, in bytes, of one DT_SYMTAB entry */ 685#define DT_SYMENT 11 /* Size, in bytes, of one DT_SYMTAB entry */
687#define DT_INIT 12 /* Address of initialization function */ 686#define DT_INIT 12 /* Address of initialization function */
688#define DT_FINI 13 /* Address of termination function */ 687#define DT_FINI 13 /* Address of termination function */
689#define DT_SONAME 14 /* Shared object name (DT_STRTAB offset) */ 688#define DT_SONAME 14 /* Shared object name (DT_STRTAB offset) */
690#define DT_RPATH 15 /* Library search path (DT_STRTAB offset) */ 689#define DT_RPATH 15 /* Library search path (DT_STRTAB offset) */
691#define DT_SYMBOLIC 16 /* Start symbol search within local object */ 690#define DT_SYMBOLIC 16 /* Start symbol search within local object */
692#define DT_REL 17 /* Address of Rel relocation table */ 691#define DT_REL 17 /* Address of Rel relocation table */
693#define DT_RELSZ 18 /* Size, in bytes, of DT_REL table */ 692#define DT_RELSZ 18 /* Size, in bytes, of DT_REL table */
694#define DT_RELENT 19 /* Size, in bytes, of one DT_REL entry */ 693#define DT_RELENT 19 /* Size, in bytes, of one DT_REL entry */
695#define DT_PLTREL 20 /* Type of PLT relocation entries */ 694#define DT_PLTREL 20 /* Type of PLT relocation entries */
696#define DT_DEBUG 21 /* Used for debugging; unspecified */ 695#define DT_DEBUG 21 /* Used for debugging; unspecified */
697#define DT_TEXTREL 22 /* Relocations might modify non-writable seg */ 696#define DT_TEXTREL 22 /* Relocations might modify non-writable seg */
698#define DT_JMPREL 23 /* Address of relocations associated with PLT */ 697#define DT_JMPREL 23 /* Address of relocations associated with PLT */
699#define DT_BIND_NOW 24 /* Process all relocations at load-time */ 698#define DT_BIND_NOW 24 /* Process all relocations at load-time */
700#define DT_INIT_ARRAY 25 /* Address of initialization function array */ 699#define DT_INIT_ARRAY 25 /* Address of initialization function array */
701#define DT_FINI_ARRAY 26 /* Size, in bytes, of DT_INIT_ARRAY array */ 700#define DT_FINI_ARRAY 26 /* Size, in bytes, of DT_INIT_ARRAY array */
702#define DT_INIT_ARRAYSZ 27 /* Address of termination function array */ 701#define DT_INIT_ARRAYSZ 27 /* Address of termination function array */
703#define DT_FINI_ARRAYSZ 28 /* Size, in bytes, of DT_FINI_ARRAY array*/ 702#define DT_FINI_ARRAYSZ 28 /* Size, in bytes, of DT_FINI_ARRAY array*/
704#define DT_RUNPATH 29 /* overrides DT_RPATH */ 703#define DT_RUNPATH 29 /* overrides DT_RPATH */
705#define DT_FLAGS 30 /* Encodes ORIGIN, SYMBOLIC, TEXTREL, BIND_NOW, STATIC_TLS */ 704#define DT_FLAGS 30 /* Encodes ORIGIN, SYMBOLIC, TEXTREL, BIND_NOW, STATIC_TLS */
706#define DT_ENCODING 31 /* ??? */ 705#define DT_ENCODING 31 /* ??? */
707#define DT_PREINIT_ARRAY 32 /* Address of pre-init function array */ 706#define DT_PREINIT_ARRAY 32 /* Address of pre-init function array */
708#define DT_PREINIT_ARRAYSZ 33 /* Size, in bytes, of DT_PREINIT_ARRAY array */ 707#define DT_PREINIT_ARRAYSZ 33 /* Size, in bytes, of DT_PREINIT_ARRAY array */
709#define DT_NUM 34 708#define DT_NUM 34
710 709
711#define DT_LOOS 0x60000000 /* Operating system specific range */ 710#define DT_LOOS 0x60000000 /* Operating system specific range */
712#define DT_VERSYM 0x6ffffff0 /* Symbol versions */ 711#define DT_VERSYM 0x6ffffff0 /* Symbol versions */
713#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */ 712#define DT_FLAGS_1 0x6ffffffb /* ELF dynamic flags */
714#define DT_VERDEF 0x6ffffffc /* Versions defined by file */ 713#define DT_VERDEF 0x6ffffffc /* Versions defined by file */
715#define DT_VERDEFNUM 0x6ffffffd /* Number of versions defined by file */ 714#define DT_VERDEFNUM 0x6ffffffd /* Number of versions defined by file */
716#define DT_VERNEED 0x6ffffffe /* Versions needed by file */ 715#define DT_VERNEED 0x6ffffffe /* Versions needed by file */
717#define DT_VERNEEDNUM 0x6fffffff /* Number of versions needed by file */ 716#define DT_VERNEEDNUM 0x6fffffff /* Number of versions needed by file */
718#define DT_HIOS 0x6fffffff 717#define DT_HIOS 0x6fffffff
719#define DT_LOPROC 0x70000000 /* Processor-specific range */ 718#define DT_LOPROC 0x70000000 /* Processor-specific range */
720#define DT_HIPROC 0x7fffffff 719#define DT_HIPROC 0x7fffffff
721 720
722/* Flag values for DT_FLAGS */ 721/* Flag values for DT_FLAGS */
723#define DF_ORIGIN 0x00000001 /* uses $ORIGIN */ 722#define DF_ORIGIN 0x00000001 /* uses $ORIGIN */
724#define DF_SYMBOLIC 0x00000002 /* */ 723#define DF_SYMBOLIC 0x00000002 /* */
725#define DF_TEXTREL 0x00000004 /* */ 724#define DF_TEXTREL 0x00000004 /* */
726#define DF_BIND_NOW 0x00000008 /* */ 725#define DF_BIND_NOW 0x00000008 /* */
727#define DF_STATIC_TLS 0x00000010 /* */ 726#define DF_STATIC_TLS 0x00000010 /* */
728 727
729/* Flag values for DT_FLAGS_1 (incomplete) */ 728/* Flag values for DT_FLAGS_1 (incomplete) */
730#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */ 729#define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */
731#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */ 730#define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */
732#define DF_1_INITFIRST 0x00000020 /* Object's init/fini take priority */ 731#define DF_1_INITFIRST 0x00000020 /* Object's init/fini take priority */
733#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */ 732#define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */
734 733
735/* 734/*
736 * Auxiliary Vectors 735 * Auxiliary Vectors
737 */ 736 */
738typedef struct { 737typedef struct {
739 Elf32_Word a_type; /* 32-bit id */ 738 Elf32_Word a_type; /* 32-bit id */
740 Elf32_Word a_v; /* 32-bit id */ 739 Elf32_Word a_v; /* 32-bit id */
741} Aux32Info; 740} Aux32Info;
742 741
743typedef struct { 742typedef struct {
744 Elf64_Word a_type; /* 32-bit id */ 743 Elf64_Word a_type; /* 32-bit id */
745 Elf64_Xword a_v; /* 64-bit id */ 744 Elf64_Xword a_v; /* 64-bit id */
746} Aux64Info; 745} Aux64Info;
747 746
748/* a_type */ 747/* a_type */
749#define AT_NULL 0 /* Marks end of array */ 748#define AT_NULL 0 /* Marks end of array */
750#define AT_IGNORE 1 /* No meaning, a_un is undefined */ 749#define AT_IGNORE 1 /* No meaning, a_un is undefined */
751#define AT_EXECFD 2 /* Open file descriptor of object file */ 750#define AT_EXECFD 2 /* Open file descriptor of object file */
752#define AT_PHDR 3 /* &phdr[0] */ 751#define AT_PHDR 3 /* &phdr[0] */
753#define AT_PHENT 4 /* sizeof(phdr[0]) */ 752#define AT_PHENT 4 /* sizeof(phdr[0]) */
754#define AT_PHNUM 5 /* # phdr entries */ 753#define AT_PHNUM 5 /* # phdr entries */
755#define AT_PAGESZ 6 /* PAGESIZE */ 754#define AT_PAGESZ 6 /* PAGESIZE */
756#define AT_BASE 7 /* Interpreter base addr */ 755#define AT_BASE 7 /* Interpreter base addr */
757#define AT_FLAGS 8 /* Processor flags */ 756#define AT_FLAGS 8 /* Processor flags */
758#define AT_ENTRY 9 /* Entry address of executable */ 757#define AT_ENTRY 9 /* Entry address of executable */
759#define AT_DCACHEBSIZE 10 /* Data cache block size */ 758#define AT_DCACHEBSIZE 10 /* Data cache block size */
760#define AT_ICACHEBSIZE 11 /* Instruction cache block size */ 759#define AT_ICACHEBSIZE 11 /* Instruction cache block size */
761#define AT_UCACHEBSIZE 12 /* Unified cache block size */ 760#define AT_UCACHEBSIZE 12 /* Unified cache block size */
762#define AT_STACKBASE 13 /* Base address of the main thread */ 761#define AT_STACKBASE 13 /* Base address of the main thread */
763 762
764 /* Vendor specific */ 763 /* Vendor specific */
765#define AT_MIPS_NOTELF 10 /* XXX a_val != 0 -> MIPS XCOFF executable */ 764#define AT_MIPS_NOTELF 10 /* XXX a_val != 0 -> MIPS XCOFF executable */
766 765
767#define AT_EUID 2000 /* euid (solaris compatible numbers) */ 766#define AT_EUID 2000 /* euid (solaris compatible numbers) */
768#define AT_RUID 2001 /* ruid (solaris compatible numbers) */ 767#define AT_RUID 2001 /* ruid (solaris compatible numbers) */
769#define AT_EGID 2002 /* egid (solaris compatible numbers) */ 768#define AT_EGID 2002 /* egid (solaris compatible numbers) */
770#define AT_RGID 2003 /* rgid (solaris compatible numbers) */ 769#define AT_RGID 2003 /* rgid (solaris compatible numbers) */
771 770
772 /* Solaris kernel specific */ 771 /* Solaris kernel specific */
773#define AT_SUN_LDELF 2004 /* dynamic linker's ELF header */ 772#define AT_SUN_LDELF 2004 /* dynamic linker's ELF header */
774#define AT_SUN_LDSHDR 2005 /* dynamic linker's section header */ 773#define AT_SUN_LDSHDR 2005 /* dynamic linker's section header */
775#define AT_SUN_LDNAME 2006 /* dynamic linker's name */ 774#define AT_SUN_LDNAME 2006 /* dynamic linker's name */
776#define AT_SUN_LPGSIZE 2007 /* large pagesize */ 775#define AT_SUN_LPGSIZE 2007 /* large pagesize */
777 776
778 /* Other information */ 777 /* Other information */
779#define AT_SUN_PLATFORM 2008 /* sysinfo(SI_PLATFORM) */ 778#define AT_SUN_PLATFORM 2008 /* sysinfo(SI_PLATFORM) */
780#define AT_SUN_HWCAP 2009 /* process hardware capabilities */ 779#define AT_SUN_HWCAP 2009 /* process hardware capabilities */
781#define AT_SUN_IFLUSH 2010 /* do we need to flush the instruction cache? */ 780#define AT_SUN_IFLUSH 2010 /* do we need to flush the instruction cache? */
782#define AT_SUN_CPU 2011 /* CPU name */ 781#define AT_SUN_CPU 2011 /* CPU name */
783 /* ibcs2 emulation band aid */ 782 /* ibcs2 emulation band aid */
784#define AT_SUN_EMUL_ENTRY 2012 /* coff entry point */ 783#define AT_SUN_EMUL_ENTRY 2012 /* coff entry point */
785#define AT_SUN_EMUL_EXECFD 2013 /* coff file descriptor */ 784#define AT_SUN_EMUL_EXECFD 2013 /* coff file descriptor */
786 /* Executable's fully resolved name */ 785 /* Executable's fully resolved name */
787#define AT_SUN_EXECNAME 2014 786#define AT_SUN_EXECNAME 2014
788 787
789/* 788/*
790 * The header for GNU-style hash sections. 789 * The header for GNU-style hash sections.
791 */ 790 */
792typedef struct { 791typedef struct {
793 uint32_t gh_nbuckets; /* Number of hash buckets. */ 792 uint32_t gh_nbuckets; /* Number of hash buckets. */
794 uint32_t gh_symndx; /* First visible symbol in .dynsym. */ 793 uint32_t gh_symndx; /* First visible symbol in .dynsym. */
795 uint32_t gh_maskwords; /* #maskwords used in bloom filter. */ 794 uint32_t gh_maskwords; /* #maskwords used in bloom filter. */
796 uint32_t gh_shift2; /* Bloom filter shift count. */ 795 uint32_t gh_shift2; /* Bloom filter shift count. */
797} Elf_GNU_Hash_Header; 796} Elf_GNU_Hash_Header;
798 797
799/* 798/*
800 * Note Headers 799 * Note Headers
801 */ 800 */
802typedef struct { 801typedef struct {
803 Elf32_Word n_namesz; 802 Elf32_Word n_namesz;
804 Elf32_Word n_descsz; 803 Elf32_Word n_descsz;
805 Elf32_Word n_type; 804 Elf32_Word n_type;
806} Elf32_Nhdr; 805} Elf32_Nhdr;
807 806
808typedef struct { 807typedef struct {
809 Elf64_Word n_namesz; 808 Elf64_Word n_namesz;
810 Elf64_Word n_descsz; 809 Elf64_Word n_descsz;
811 Elf64_Word n_type; 810 Elf64_Word n_type;
812} Elf64_Nhdr; 811} Elf64_Nhdr;
813 812
814#define ELF_NOTE_GNU_NAMESZ 4 813#define ELF_NOTE_GNU_NAMESZ 4
815#define ELF_NOTE_GNU_NAME "GNU\0" 814#define ELF_NOTE_GNU_NAME "GNU\0"
816 815
817/* 816/*
818 * GNU-specific note type: ABI tag 817 * GNU-specific note type: ABI tag
819 * name: GNU\0 818 * name: GNU\0
820 * namesz: 4 819 * namesz: 4
821 * desc: 820 * desc:
822 * word[0]: OS tag 821 * word[0]: OS tag
823 * word[1]: major version 822 * word[1]: major version
824 * word[2]: minor version 823 * word[2]: minor version
825 * word[3]: teeny version 824 * word[3]: teeny version
826 * descsz: 16 825 * descsz: 16
827 */ 826 */
828/* GNU-specific note name and description sizes */ 827/* GNU-specific note name and description sizes */
829#define ELF_NOTE_TYPE_ABI_TAG 1 828#define ELF_NOTE_TYPE_ABI_TAG 1
830#define ELF_NOTE_ABI_NAME ELF_NOTE_GNU_NAME 829#define ELF_NOTE_ABI_NAME ELF_NOTE_GNU_NAME
831#define ELF_NOTE_ABI_NAMESZ ELF_NOTE_GNU_NAMESZ 830#define ELF_NOTE_ABI_NAMESZ ELF_NOTE_GNU_NAMESZ
832#define ELF_NOTE_ABI_DESCSZ 16 831#define ELF_NOTE_ABI_DESCSZ 16
833/* GNU-specific OS/version value stuff */ 832/* GNU-specific OS/version value stuff */
834#define ELF_NOTE_ABI_OS_LINUX 0 833#define ELF_NOTE_ABI_OS_LINUX 0
835#define ELF_NOTE_ABI_OS_HURD 1 834#define ELF_NOTE_ABI_OS_HURD 1
836#define ELF_NOTE_ABI_OS_SOLARIS 2 835#define ELF_NOTE_ABI_OS_SOLARIS 2
837#define ELF_NOTE_ABI_OS_KFREEBSD 3 836#define ELF_NOTE_ABI_OS_KFREEBSD 3
838#define ELF_NOTE_ABI_OS_KNETBSD 4 837#define ELF_NOTE_ABI_OS_KNETBSD 4
839 838
840/* 839/*
841 * GNU-specific note type: Hardware capabilities 840 * GNU-specific note type: Hardware capabilities
842 * name: GNU\0 841 * name: GNU\0
843 * namesz: 4 842 * namesz: 4
844 * desc: 843 * desc:
845 * word[0]: Number of entries 844 * word[0]: Number of entries
846 * word[1]: Bitmask of enabled entries 845 * word[1]: Bitmask of enabled entries
847 * Followed by a byte id, and a NUL terminated string per entry 846 * Followed by a byte id, and a NUL terminated string per entry
848 * descsz: variable 847 * descsz: variable
849 */ 848 */
850#define ELF_NOTE_TYPE_GNU_HWCAP 2 849#define ELF_NOTE_TYPE_GNU_HWCAP 2
851 850
852/* 851/*
853 * GNU-specific note type: Build ID generated by ld 852 * GNU-specific note type: Build ID generated by ld
854 * name: GNU\0 853 * name: GNU\0
855 * desc: 854 * desc:
856 * word[0..4] SHA1 [default]  855 * word[0..4] SHA1 [default]
857 * or 856 * or
858 * word[0..3] md5 or uuid 857 * word[0..3] md5 or uuid
859 * descsz: 16 or 20 858 * descsz: 16 or 20
860 */ 859 */
861#define ELF_NOTE_TYPE_GNU_BUILD_ID 3 860#define ELF_NOTE_TYPE_GNU_BUILD_ID 3
862 861
863/* SuSE-specific note type: ABI 862/* SuSE-specific note type: ABI
864 * name: SuSE\0 863 * name: SuSE\0
865 * namesz: 5 864 * namesz: 5
866 * desc: 865 * desc:
867 * half[0] = MMmm 866 * half[0] = MMmm
868 * 867 *
869 * M = product major version 868 * M = product major version
870 * m = product minor version 869 * m = product minor version
871 * descsz: 2 870 * descsz: 2
872 */ 871 */
873#define ELF_NOTE_TYPE_SUSE_TAG 1 872#define ELF_NOTE_TYPE_SUSE_TAG 1
874/* SuSE-specific note name and description sizes */ 873/* SuSE-specific note name and description sizes */
875#define ELF_NOTE_SUSE_NAMESZ 5 874#define ELF_NOTE_SUSE_NAMESZ 5
876#define ELF_NOTE_SUSE_DESCSZ 2 875#define ELF_NOTE_SUSE_DESCSZ 2
877/* SuSE-specific note name */ 876/* SuSE-specific note name */
878#define ELF_NOTE_SUSE_NAME "SuSE\0" 877#define ELF_NOTE_SUSE_NAME "SuSE\0"
879 878
880/* SuSE-specific note type: version 879/* SuSE-specific note type: version
881 * name: SuSE\0\0\0\0 880 * name: SuSE\0\0\0\0
882 * namesz: 8 881 * namesz: 8
883 * desc:  882 * desc:
884 * word[0] = VVTTMMmm 883 * word[0] = VVTTMMmm
885 * 884 *
886 * V = version of following data 885 * V = version of following data
887 * T = product type: [box, sles, nld, whatever] 886 * T = product type: [box, sles, nld, whatever]
888 * M = product major version 887 * M = product major version
889 * m = product minor version 888 * m = product minor version
890 * descsz: 8 889 * descsz: 8
891 */ 890 */
892#define ELF_NOTE_TYPE_SUSE_VERSION_TAG 0x45537553 /* SuSE in LE */ 891#define ELF_NOTE_TYPE_SUSE_VERSION_TAG 0x45537553 /* SuSE in LE */
893/* SuSE-specific note name and description sizes */ 892/* SuSE-specific note name and description sizes */
894#define ELF_NOTE_SUSE_VERSION_NAMESZ 8 893#define ELF_NOTE_SUSE_VERSION_NAMESZ 8
895#define ELF_NOTE_SUSE_VERSION_DESCSZ 8 894#define ELF_NOTE_SUSE_VERSION_DESCSZ 8
896/* SuSE-specific note name */ 895/* SuSE-specific note name */
897#define ELF_NOTE_SUSE_VERSION_NAME "SuSE\0\0\0\0" 896#define ELF_NOTE_SUSE_VERSION_NAME "SuSE\0\0\0\0"
898 897
899/* NetBSD-specific note type: Emulation name. 898/* NetBSD-specific note type: Emulation name.
900 * name: NetBSD\0\0 899 * name: NetBSD\0\0
901 * namesz: 8 900 * namesz: 8
902 * desc:  901 * desc:
903 * word[0]: MMmmrrpp00 902 * word[0]: MMmmrrpp00
904 * 903 *
905 * M = major version 904 * M = major version
906 * m = minor version 905 * m = minor version
907 * r = release ["",A-Z,Z[A-Z] but numeric] 906 * r = release ["",A-Z,Z[A-Z] but numeric]
908 * p = patchlevel 907 * p = patchlevel
909 * descsz: 4 908 * descsz: 4
910 */ 909 */
911#define ELF_NOTE_TYPE_NETBSD_TAG 1 910#define ELF_NOTE_TYPE_NETBSD_TAG 1
912/* NetBSD-specific note name and description sizes */ 911/* NetBSD-specific note name and description sizes */
913#define ELF_NOTE_NETBSD_NAMESZ 7 912#define ELF_NOTE_NETBSD_NAMESZ 7
914#define ELF_NOTE_NETBSD_DESCSZ 4 913#define ELF_NOTE_NETBSD_DESCSZ 4
915/* NetBSD-specific note name */ 914/* NetBSD-specific note name */
916#define ELF_NOTE_NETBSD_NAME "NetBSD\0\0" 915#define ELF_NOTE_NETBSD_NAME "NetBSD\0\0"
917 916
918/* NetBSD-specific note type: Checksum.  917/* NetBSD-specific note type: Checksum.
919 * There should be 1 NOTE per PT_LOAD section. 918 * There should be 1 NOTE per PT_LOAD section.
920 * name: ??? 919 * name: ???
921 * namesz: ??? 920 * namesz: ???
922 * desc: 921 * desc:
923 * a tuple of <phnum>(16),<chk-type>(16),<chk-value>. 922 * a tuple of <phnum>(16),<chk-type>(16),<chk-value>.
924 * descsz: ??? 923 * descsz: ???
925 */ 924 */
926#define ELF_NOTE_TYPE_CHECKSUM_TAG 2 925#define ELF_NOTE_TYPE_CHECKSUM_TAG 2
927#define ELF_NOTE_CHECKSUM_CRC32 1 926#define ELF_NOTE_CHECKSUM_CRC32 1
928#define ELF_NOTE_CHECKSUM_MD5 2 927#define ELF_NOTE_CHECKSUM_MD5 2
929#define ELF_NOTE_CHECKSUM_SHA1 3 928#define ELF_NOTE_CHECKSUM_SHA1 3
930#define ELF_NOTE_CHECKSUM_SHA256 4 929#define ELF_NOTE_CHECKSUM_SHA256 4
931 930
932/* 931/*
933 * NetBSD-specific note type: PaX. 932 * NetBSD-specific note type: PaX.
934 * There should be 1 NOTE per executable. 933 * There should be 1 NOTE per executable.
935 * name: PaX\0 934 * name: PaX\0
936 * namesz: 4 935 * namesz: 4
937 * desc: 936 * desc:
938 * word[0]: capability bitmask 937 * word[0]: capability bitmask
939 * descsz: 4 938 * descsz: 4
940 */ 939 */
941#define ELF_NOTE_TYPE_PAX_TAG 3 940#define ELF_NOTE_TYPE_PAX_TAG 3
942#define ELF_NOTE_PAX_MPROTECT 0x01 /* Force enable Mprotect */ 941#define ELF_NOTE_PAX_MPROTECT 0x01 /* Force enable Mprotect */
943#define ELF_NOTE_PAX_NOMPROTECT 0x02 /* Force disable Mprotect */ 942#define ELF_NOTE_PAX_NOMPROTECT 0x02 /* Force disable Mprotect */
944#define ELF_NOTE_PAX_GUARD 0x04 /* Force enable Segvguard */ 943#define ELF_NOTE_PAX_GUARD 0x04 /* Force enable Segvguard */
945#define ELF_NOTE_PAX_NOGUARD 0x08 /* Force disable Servguard */ 944#define ELF_NOTE_PAX_NOGUARD 0x08 /* Force disable Servguard */
946#define ELF_NOTE_PAX_ASLR 0x10 /* Force enable ASLR */ 945#define ELF_NOTE_PAX_ASLR 0x10 /* Force enable ASLR */
947#define ELF_NOTE_PAX_NOASLR 0x20 /* Force disable ASLR */ 946#define ELF_NOTE_PAX_NOASLR 0x20 /* Force disable ASLR */
948#define ELF_NOTE_PAX_NAMESZ 4 947#define ELF_NOTE_PAX_NAMESZ 4
949#define ELF_NOTE_PAX_NAME "PaX\0" 948#define ELF_NOTE_PAX_NAME "PaX\0"
950#define ELF_NOTE_PAX_DESCSZ 4 949#define ELF_NOTE_PAX_DESCSZ 4
951 950
952/* 951/*
953 * NetBSD-specific core file information. 952 * NetBSD-specific core file information.
954 * 953 *
955 * NetBSD ELF core files use notes to provide information about 954 * NetBSD ELF core files use notes to provide information about
956 * the process's state. The note name is "NetBSD-CORE" for 955 * the process's state. The note name is "NetBSD-CORE" for
957 * information that is global to the process, and "NetBSD-CORE@nn", 956 * information that is global to the process, and "NetBSD-CORE@nn",
958 * where "nn" is the lwpid of the LWP that the information belongs 957 * where "nn" is the lwpid of the LWP that the information belongs
959 * to (such as register state). 958 * to (such as register state).
960 * 959 *
961 * We use the following note identifiers: 960 * We use the following note identifiers:
962 * 961 *
963 * ELF_NOTE_NETBSD_CORE_PROCINFO 962 * ELF_NOTE_NETBSD_CORE_PROCINFO
964 * Note is a "netbsd_elfcore_procinfo" structure. 963 * Note is a "netbsd_elfcore_procinfo" structure.
965 * 964 *
966 * We also use ptrace(2) request numbers (the ones that exist in 965 * We also use ptrace(2) request numbers (the ones that exist in
967 * machine-dependent space) to identify register info notes. The 966 * machine-dependent space) to identify register info notes. The
968 * info in such notes is in the same format that ptrace(2) would 967 * info in such notes is in the same format that ptrace(2) would
969 * export that information. 968 * export that information.
970 * 969 *
971 * Please try to keep the members of this structure nicely aligned, 970 * Please try to keep the members of this structure nicely aligned,
972 * and if you add elements, add them to the end and bump the version. 971 * and if you add elements, add them to the end and bump the version.
973 */ 972 */
974 973
975#define ELF_NOTE_NETBSD_CORE_NAME "NetBSD-CORE" 974#define ELF_NOTE_NETBSD_CORE_NAME "NetBSD-CORE"
976 975
977#define ELF_NOTE_NETBSD_CORE_PROCINFO 1 976#define ELF_NOTE_NETBSD_CORE_PROCINFO 1
978 977
979#define NETBSD_ELFCORE_PROCINFO_VERSION 1 978#define NETBSD_ELFCORE_PROCINFO_VERSION 1
980 979
981struct netbsd_elfcore_procinfo { 980struct netbsd_elfcore_procinfo {
982 /* Version 1 fields start here. */ 981 /* Version 1 fields start here. */
983 uint32_t cpi_version; /* our version */ 982 uint32_t cpi_version; /* our version */
984 uint32_t cpi_cpisize; /* sizeof(this struct) */ 983 uint32_t cpi_cpisize; /* sizeof(this struct) */
985 uint32_t cpi_signo; /* killing signal */ 984 uint32_t cpi_signo; /* killing signal */
986 uint32_t cpi_sigcode; /* signal code */ 985 uint32_t cpi_sigcode; /* signal code */
987 uint32_t cpi_sigpend[4]; /* pending signals */ 986 uint32_t cpi_sigpend[4]; /* pending signals */
988 uint32_t cpi_sigmask[4]; /* blocked signals */ 987 uint32_t cpi_sigmask[4]; /* blocked signals */
989 uint32_t cpi_sigignore[4]; /* ignored signals */ 988 uint32_t cpi_sigignore[4]; /* ignored signals */
990 uint32_t cpi_sigcatch[4]; /* caught signals */ 989 uint32_t cpi_sigcatch[4]; /* caught signals */
991 int32_t cpi_pid; /* process ID */ 990 int32_t cpi_pid; /* process ID */
992 int32_t cpi_ppid; /* parent process ID */ 991 int32_t cpi_ppid; /* parent process ID */
993 int32_t cpi_pgrp; /* process group ID */ 992 int32_t cpi_pgrp; /* process group ID */
994 int32_t cpi_sid; /* session ID */ 993 int32_t cpi_sid; /* session ID */
995 uint32_t cpi_ruid; /* real user ID */ 994 uint32_t cpi_ruid; /* real user ID */
996 uint32_t cpi_euid; /* effective user ID */ 995 uint32_t cpi_euid; /* effective user ID */
997 uint32_t cpi_svuid; /* saved user ID */ 996 uint32_t cpi_svuid; /* saved user ID */
998 uint32_t cpi_rgid; /* real group ID */ 997 uint32_t cpi_rgid; /* real group ID */
999 uint32_t cpi_egid; /* effective group ID */ 998 uint32_t cpi_egid; /* effective group ID */
1000 uint32_t cpi_svgid; /* saved group ID */ 999 uint32_t cpi_svgid; /* saved group ID */
1001 uint32_t cpi_nlwps; /* number of LWPs */ 1000 uint32_t cpi_nlwps; /* number of LWPs */
1002 int8_t cpi_name[32]; /* copy of p->p_comm */ 1001 int8_t cpi_name[32]; /* copy of p->p_comm */
1003 /* Add version 2 fields below here. */ 1002 /* Add version 2 fields below here. */
1004 int32_t cpi_siglwp; /* LWP target of killing signal */ 1003 int32_t cpi_siglwp; /* LWP target of killing signal */
1005}; 1004};
1006 1005
1007/* 1006/*
1008 * NetBSD-specific note type: MACHINE_ARCH. 1007 * NetBSD-specific note type: MACHINE_ARCH.
1009 * There should be 1 NOTE per executable. 1008 * There should be 1 NOTE per executable.
1010 * name: NetBSD\0 1009 * name: NetBSD\0
1011 * namesz: 7 1010 * namesz: 7
1012 * desc: string 1011 * desc: string
1013 * descsz: variable 1012 * descsz: variable
1014 */ 1013 */
1015#define ELF_NOTE_TYPE_MARCH_TAG 5 1014#define ELF_NOTE_TYPE_MARCH_TAG 5
1016/* NetBSD-specific note name and description sizes */ 1015/* NetBSD-specific note name and description sizes */
1017#define ELF_NOTE_MARCH_NAMESZ ELF_NOTE_NETBSD_NAMESZ 1016#define ELF_NOTE_MARCH_NAMESZ ELF_NOTE_NETBSD_NAMESZ
1018/* NetBSD-specific note name */ 1017/* NetBSD-specific note name */
1019#define ELF_NOTE_MARCH_NAME ELF_NOTE_NETBSD_NAME 1018#define ELF_NOTE_MARCH_NAME ELF_NOTE_NETBSD_NAME
1020 1019
1021/* 1020/*
1022 * NetBSD-specific note type: MCMODEL 1021 * NetBSD-specific note type: MCMODEL
1023 * There should be 1 NOTE per executable. 1022 * There should be 1 NOTE per executable.
1024 * name: NetBSD\0 1023 * name: NetBSD\0
1025 * namesz: 7 1024 * namesz: 7
1026 * code model: string 1025 * code model: string
1027 */ 1026 */
1028 1027
1029#define ELF_NOTE_TYPE_MCMODEL_TAG 6 1028#define ELF_NOTE_TYPE_MCMODEL_TAG 6
1030/* NetBSD-specific note name and description sizes */ 1029/* NetBSD-specific note name and description sizes */
1031#define ELF_NOTE_MCMODEL_NAMESZ ELF_NOTE_NETBSD_NAMESZ 1030#define ELF_NOTE_MCMODEL_NAMESZ ELF_NOTE_NETBSD_NAMESZ
1032/* NetBSD-specific note name */ 1031/* NetBSD-specific note name */
1033#define ELF_NOTE_MCMODEL_NAME ELF_NOTE_NETBSD_NAME 1032#define ELF_NOTE_MCMODEL_NAME ELF_NOTE_NETBSD_NAME
1034 1033
1035 1034
1036#if !defined(ELFSIZE) && defined(ARCH_ELFSIZE) 1035#if !defined(ELFSIZE) && defined(ARCH_ELFSIZE)
1037#define ELFSIZE ARCH_ELFSIZE 1036#define ELFSIZE ARCH_ELFSIZE
1038#endif 1037#endif
1039 1038
1040#if defined(ELFSIZE) 1039#if defined(ELFSIZE)
1041#define CONCAT(x,y) __CONCAT(x,y) 1040#define CONCAT(x,y) __CONCAT(x,y)
1042#define ELFNAME(x) CONCAT(elf,CONCAT(ELFSIZE,CONCAT(_,x))) 1041#define ELFNAME(x) CONCAT(elf,CONCAT(ELFSIZE,CONCAT(_,x)))
1043#define ELFNAME2(x,y) CONCAT(x,CONCAT(_elf,CONCAT(ELFSIZE,CONCAT(_,y)))) 1042#define ELFNAME2(x,y) CONCAT(x,CONCAT(_elf,CONCAT(ELFSIZE,CONCAT(_,y))))
1044#define ELFNAMEEND(x) CONCAT(x,CONCAT(_elf,ELFSIZE)) 1043#define ELFNAMEEND(x) CONCAT(x,CONCAT(_elf,ELFSIZE))
1045#define ELFDEFNNAME(x) CONCAT(ELF,CONCAT(ELFSIZE,CONCAT(_,x))) 1044#define ELFDEFNNAME(x) CONCAT(ELF,CONCAT(ELFSIZE,CONCAT(_,x)))
1046#endif 1045#endif
1047 1046
1048#if defined(ELFSIZE) && (ELFSIZE == 32) 1047#if defined(ELFSIZE) && (ELFSIZE == 32)
1049#define Elf_Ehdr Elf32_Ehdr 1048#define Elf_Ehdr Elf32_Ehdr
1050#define Elf_Phdr Elf32_Phdr 1049#define Elf_Phdr Elf32_Phdr
1051#define Elf_Shdr Elf32_Shdr 1050#define Elf_Shdr Elf32_Shdr
1052#define Elf_Sym Elf32_Sym 1051#define Elf_Sym Elf32_Sym
1053#define Elf_Rel Elf32_Rel 1052#define Elf_Rel Elf32_Rel
1054#define Elf_Rela Elf32_Rela 1053#define Elf_Rela Elf32_Rela
1055#define Elf_Dyn Elf32_Dyn 1054#define Elf_Dyn Elf32_Dyn
1056#define Elf_Word Elf32_Word 1055#define Elf_Word Elf32_Word
1057#define Elf_Sword Elf32_Sword 1056#define Elf_Sword Elf32_Sword
1058#define Elf_Half Elf32_Half 1057#define Elf_Half Elf32_Half
1059#define Elf_Addr Elf32_Addr 1058#define Elf_Addr Elf32_Addr
1060#define Elf_Off Elf32_Off 1059#define Elf_Off Elf32_Off
1061#define Elf_SOff Elf32_SOff 1060#define Elf_SOff Elf32_SOff
1062#define Elf_Nhdr Elf32_Nhdr 1061#define Elf_Nhdr Elf32_Nhdr
1063#define Elf_Verdef Elf32_Verdef 1062#define Elf_Verdef Elf32_Verdef
1064#define Elf_Verdaux Elf32_Verdaux 1063#define Elf_Verdaux Elf32_Verdaux
1065#define Elf_Verneed Elf32_Verneed 1064#define Elf_Verneed Elf32_Verneed
1066#define Elf_Vernaux Elf32_Vernaux 1065#define Elf_Vernaux Elf32_Vernaux
1067#define Elf_Versym Elf32_Versym 1066#define Elf_Versym Elf32_Versym
1068 1067
1069#define ELF_R_SYM ELF32_R_SYM 1068#define ELF_R_SYM ELF32_R_SYM
1070#define ELF_R_TYPE ELF32_R_TYPE 1069#define ELF_R_TYPE ELF32_R_TYPE
1071#define ELFCLASS ELFCLASS32 1070#define ELFCLASS ELFCLASS32
1072 1071
1073#define AuxInfo Aux32Info 1072#define AuxInfo Aux32Info
1074#elif defined(ELFSIZE) && (ELFSIZE == 64) 1073#elif defined(ELFSIZE) && (ELFSIZE == 64)
1075#define Elf_Ehdr Elf64_Ehdr 1074#define Elf_Ehdr Elf64_Ehdr
1076#define Elf_Phdr Elf64_Phdr 1075#define Elf_Phdr Elf64_Phdr
1077#define Elf_Shdr Elf64_Shdr 1076#define Elf_Shdr Elf64_Shdr
1078#define Elf_Sym Elf64_Sym 1077#define Elf_Sym Elf64_Sym
1079#define Elf_Rel Elf64_Rel 1078#define Elf_Rel Elf64_Rel
1080#define Elf_Rela Elf64_Rela 1079#define Elf_Rela Elf64_Rela
1081#define Elf_Dyn Elf64_Dyn 1080#define Elf_Dyn Elf64_Dyn
1082#define Elf_Word Elf64_Word 1081#define Elf_Word Elf64_Word
1083#define Elf_Sword Elf64_Sword 1082#define Elf_Sword Elf64_Sword
1084#define Elf_Half Elf64_Half 1083#define Elf_Half Elf64_Half
1085#define Elf_Addr Elf64_Addr 1084#define Elf_Addr Elf64_Addr
1086#define Elf_Off Elf64_Off 1085#define Elf_Off Elf64_Off
1087#define Elf_SOff Elf64_SOff 1086#define Elf_SOff Elf64_SOff
1088#define Elf_Nhdr Elf64_Nhdr 1087#define Elf_Nhdr Elf64_Nhdr
1089#define Elf_Verdef Elf64_Verdef 1088#define Elf_Verdef Elf64_Verdef
1090#define Elf_Verdaux Elf64_Verdaux 1089#define Elf_Verdaux Elf64_Verdaux
1091#define Elf_Verneed Elf64_Verneed 1090#define Elf_Verneed Elf64_Verneed
1092#define Elf_Vernaux Elf64_Vernaux 1091#define Elf_Vernaux Elf64_Vernaux
1093#define Elf_Versym Elf64_Versym 1092#define Elf_Versym Elf64_Versym
1094 1093
1095#define ELF_R_SYM ELF64_R_SYM 1094#define ELF_R_SYM ELF64_R_SYM
1096#define ELF_R_TYPE ELF64_R_TYPE 1095#define ELF_R_TYPE ELF64_R_TYPE
1097#define ELFCLASS ELFCLASS64 1096#define ELFCLASS ELFCLASS64
1098 1097
1099#define AuxInfo Aux64Info 1098#define AuxInfo Aux64Info
1100#endif 1099#endif
1101 1100
1102#ifndef Elf_Symindx 1101#ifndef Elf_Symindx
1103#define Elf_Symindx uint32_t 1102#define Elf_Symindx uint32_t
1104#endif 1103#endif
1105 1104
1106#define ELF32_ST_BIND(info) ELF_ST_BIND(info) 1105#define ELF32_ST_BIND(info) ELF_ST_BIND(info)
1107#define ELF32_ST_TYPE(info) ELF_ST_TYPE(info) 1106#define ELF32_ST_TYPE(info) ELF_ST_TYPE(info)
1108#define ELF32_ST_INFO(bind,type) ELF_ST_INFO(bind,type) 1107#define ELF32_ST_INFO(bind,type) ELF_ST_INFO(bind,type)
1109#define ELF32_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other) 1108#define ELF32_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other)
1110 1109
1111#define ELF64_ST_BIND(info) ELF_ST_BIND(info) 1110#define ELF64_ST_BIND(info) ELF_ST_BIND(info)
1112#define ELF64_ST_TYPE(info) ELF_ST_TYPE(info) 1111#define ELF64_ST_TYPE(info) ELF_ST_TYPE(info)
1113#define ELF64_ST_INFO(bind,type) ELF_ST_INFO(bind,type) 1112#define ELF64_ST_INFO(bind,type) ELF_ST_INFO(bind,type)
1114#define ELF64_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other) 1113#define ELF64_ST_VISIBILITY(other) ELF_ST_VISIBILITY(other)
1115 1114
1116typedef struct { 1115typedef struct {
1117 Elf32_Half si_boundto; /* direct bindings - symbol bound to */ 1116 Elf32_Half si_boundto; /* direct bindings - symbol bound to */
1118 Elf32_Half si_flags; /* per symbol flags */ 1117 Elf32_Half si_flags; /* per symbol flags */
1119} Elf32_Syminfo; 1118} Elf32_Syminfo;
1120 1119
1121typedef struct { 1120typedef struct {
1122 Elf64_Word si_boundto; /* direct bindings - symbol bound to */ 1121 Elf64_Word si_boundto; /* direct bindings - symbol bound to */
1123 Elf64_Word si_flags; /* per symbol flags */ 1122 Elf64_Word si_flags; /* per symbol flags */
1124} Elf64_Syminfo; 1123} Elf64_Syminfo;
1125 1124
1126#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association 1125#define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association
1127 to object containing definition */ 1126 to object containing definition */
1128#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */ 1127#define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
1129#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */ 1128#define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
1130#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be 1129#define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be
1131 lazily-loaded */ 1130 lazily-loaded */
1132#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to 1131#define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to
1133 object containing definition */ 1132 object containing definition */
1134#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference 1133#define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference
1135 directly bind to this symbol */ 1134 directly bind to this symbol */
1136#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */ 1135#define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
1137#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */ 1136#define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
1138 1137
1139#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */ 1138#define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
1140#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */ 1139#define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
1141#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */ 1140#define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
1142#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */ 1141#define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
1143#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */ 1142#define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
1144 1143
1145#define SYMINFO_NONE 0 /* Syminfo version */ 1144#define SYMINFO_NONE 0 /* Syminfo version */
1146#define SYMINFO_CURRENT 1 1145#define SYMINFO_CURRENT 1
1147#define SYMINFO_NUM 2 1146#define SYMINFO_NUM 2
1148 1147
1149/* 1148/*
1150 * These constants are used for Elf32_Verdef struct's version number.  1149 * These constants are used for Elf32_Verdef struct's version number.
1151 */ 1150 */
1152#define VER_DEF_NONE 0 1151#define VER_DEF_NONE 0
1153#define VER_DEF_CURRENT 1 1152#define VER_DEF_CURRENT 1
1154 1153
1155/* 1154/*
1156 * These constants are used for Elf32_Verdef struct's vd_ndx. 1155 * These constants are used for Elf32_Verdef struct's vd_ndx.
1157 */ 1156 */
1158#define VER_DEF_IDX(x) VER_NDX(x) 1157#define VER_DEF_IDX(x) VER_NDX(x)
1159 1158
1160/* 1159/*
1161 * These constants are used for Elf32_Verdef struct's vd_flags.  1160 * These constants are used for Elf32_Verdef struct's vd_flags.
1162 */ 1161 */
1163#define VER_FLG_BASE 0x1 1162#define VER_FLG_BASE 0x1
1164#define VER_FLG_WEAK 0x2 1163#define VER_FLG_WEAK 0x2
1165 1164
1166/* 1165/*
1167 * These are used in an Elf32_Versym field. 1166 * These are used in an Elf32_Versym field.
1168 */ 1167 */
1169#define VER_NDX_LOCAL 0 1168#define VER_NDX_LOCAL 0
1170#define VER_NDX_GLOBAL 1 1169#define VER_NDX_GLOBAL 1
1171#define VER_NDX_GIVEN 2 1170#define VER_NDX_GIVEN 2
1172 1171
1173/* 1172/*
1174 * These constants are used for Elf32_Verneed struct's version number.  1173 * These constants are used for Elf32_Verneed struct's version number.
1175 */ 1174 */
1176#define VER_NEED_NONE 0 1175#define VER_NEED_NONE 0
1177#define VER_NEED_CURRENT 1 1176#define VER_NEED_CURRENT 1
1178 1177
1179/* 1178/*
1180 * These constants are used for Elf32_Vernaux struct's vna_other. 1179 * These constants are used for Elf32_Vernaux struct's vna_other.
1181 */ 1180 */
1182#define VER_NEED_HIDDEN VER_NDX_HIDDEN 1181#define VER_NEED_HIDDEN VER_NDX_HIDDEN
1183#define VER_NEED_IDX(x) VER_NDX(x) 1182#define VER_NEED_IDX(x) VER_NDX(x)
1184 1183
1185/* index */ 1184/* index */
1186#define VER_NDX_HIDDEN 0x8000 1185#define VER_NDX_HIDDEN 0x8000
1187#define VER_NDX(x) ((x) & ~VER_NDX_HIDDEN) 1186#define VER_NDX(x) ((x) & ~VER_NDX_HIDDEN)
1188 1187
1189/* 1188/*
1190 * GNU Extension hidding symbol 1189 * GNU Extension hidding symbol
1191 */ 1190 */
1192#define VERSYM_HIDDEN 0x8000 1191#define VERSYM_HIDDEN 0x8000
1193#define VERSYM_VERSION 0x7fff 1192#define VERSYM_VERSION 0x7fff
1194 1193
1195#define ELF_VER_CHR '@' 1194#define ELF_VER_CHR '@'
1196 1195
1197/* 1196/*
1198 * These are current size independent. 1197 * These are current size independent.
1199 */ 1198 */
1200 1199
1201typedef struct { 1200typedef struct {
1202 Elf32_Half vd_version; /* version number of structure */ 1201 Elf32_Half vd_version; /* version number of structure */
1203 Elf32_Half vd_flags; /* flags (VER_FLG_*) */ 1202 Elf32_Half vd_flags; /* flags (VER_FLG_*) */
1204 Elf32_Half vd_ndx; /* version index */ 1203 Elf32_Half vd_ndx; /* version index */
1205 Elf32_Half vd_cnt; /* number of verdaux entries */ 1204 Elf32_Half vd_cnt; /* number of verdaux entries */
1206 Elf32_Word vd_hash; /* hash of name */ 1205 Elf32_Word vd_hash; /* hash of name */
1207 Elf32_Word vd_aux; /* offset to verdaux entries */ 1206 Elf32_Word vd_aux; /* offset to verdaux entries */
1208 Elf32_Word vd_next; /* offset to next verdef */ 1207 Elf32_Word vd_next; /* offset to next verdef */
1209} Elf32_Verdef; 1208} Elf32_Verdef;
1210typedef Elf32_Verdef Elf64_Verdef; 1209typedef Elf32_Verdef Elf64_Verdef;
1211 1210
1212typedef struct { 1211typedef struct {
1213 Elf32_Word vda_name; /* string table offset of name */ 1212 Elf32_Word vda_name; /* string table offset of name */
1214 Elf32_Word vda_next; /* offset to verdaux */ 1213 Elf32_Word vda_next; /* offset to verdaux */
1215} Elf32_Verdaux; 1214} Elf32_Verdaux;
1216typedef Elf32_Verdaux Elf64_Verdaux; 1215typedef Elf32_Verdaux Elf64_Verdaux;
1217 1216
1218typedef struct { 1217typedef struct {
1219 Elf32_Half vn_version; /* version number of structure */ 1218 Elf32_Half vn_version; /* version number of structure */
1220 Elf32_Half vn_cnt; /* number of vernaux entries */ 1219 Elf32_Half vn_cnt; /* number of vernaux entries */
1221 Elf32_Word vn_file; /* string table offset of library name*/ 1220 Elf32_Word vn_file; /* string table offset of library name*/
1222 Elf32_Word vn_aux; /* offset to vernaux entries */ 1221 Elf32_Word vn_aux; /* offset to vernaux entries */
1223 Elf32_Word vn_next; /* offset to next verneed */ 1222 Elf32_Word vn_next; /* offset to next verneed */
1224} Elf32_Verneed; 1223} Elf32_Verneed;
1225typedef Elf32_Verneed Elf64_Verneed; 1224typedef Elf32_Verneed Elf64_Verneed;
1226 1225
1227typedef struct { 1226typedef struct {
1228 Elf32_Word vna_hash; /* Hash of dependency name */ 1227 Elf32_Word vna_hash; /* Hash of dependency name */
1229 Elf32_Half vna_flags; /* flags (VER_FLG_*) */ 1228 Elf32_Half vna_flags; /* flags (VER_FLG_*) */
1230 Elf32_Half vna_other; /* unused */ 1229 Elf32_Half vna_other; /* unused */
1231 Elf32_Word vna_name; /* string table offset to version name*/ 1230 Elf32_Word vna_name; /* string table offset to version name*/
1232 Elf32_Word vna_next; /* offset to next vernaux */ 1231 Elf32_Word vna_next; /* offset to next vernaux */
1233} Elf32_Vernaux; 1232} Elf32_Vernaux;
1234typedef Elf32_Vernaux Elf64_Vernaux; 1233typedef Elf32_Vernaux Elf64_Vernaux;
1235 1234
1236typedef struct { 1235typedef struct {
1237 Elf32_Half vs_vers; 1236 Elf32_Half vs_vers;
1238} Elf32_Versym; 1237} Elf32_Versym;
1239typedef Elf32_Versym Elf64_Versym; 1238typedef Elf32_Versym Elf64_Versym;
1240 1239
1241#ifdef _KERNEL 1240#ifdef _KERNEL
1242 1241
1243/* 1242/*
1244 * Arbitrary limits to avoid DoS for excessive memory allocation. 1243 * Arbitrary limits to avoid DoS for excessive memory allocation.
1245 */ 1244 */
1246#define ELF_MAXPHNUM 128 1245#define ELF_MAXPHNUM 128
1247#define ELF_MAXSHNUM 32768 1246#define ELF_MAXSHNUM 32768
1248#define ELF_MAXNOTESIZE 1024 1247#define ELF_MAXNOTESIZE 1024
1249 1248
1250#define ELF_AUX_ENTRIES 15 /* Max size of aux array passed to loader */ 1249#define ELF_AUX_ENTRIES 15 /* Max size of aux array passed to loader */
1251#define ELF32_NO_ADDR (~(Elf32_Addr)0) /* Indicates addr. not yet filled in */ 1250#define ELF32_NO_ADDR (~(Elf32_Addr)0) /* Indicates addr. not yet filled in */
1252#define ELF32_LINK_ADDR ((Elf32_Addr)-2) /* advises to use link address */ 1251#define ELF32_LINK_ADDR ((Elf32_Addr)-2) /* advises to use link address */
1253#define ELF64_NO_ADDR (~(Elf64_Addr)0) /* Indicates addr. not yet filled in */ 1252#define ELF64_NO_ADDR (~(Elf64_Addr)0) /* Indicates addr. not yet filled in */
1254#define ELF64_LINK_ADDR ((Elf64_Addr)-2) /* advises to use link address */ 1253#define ELF64_LINK_ADDR ((Elf64_Addr)-2) /* advises to use link address */
1255 1254
1256#if defined(ELFSIZE) && (ELFSIZE == 64) 1255#if defined(ELFSIZE) && (ELFSIZE == 64)
1257#define ELF_NO_ADDR ELF64_NO_ADDR 1256#define ELF_NO_ADDR ELF64_NO_ADDR
1258#define ELF_LINK_ADDR ELF64_LINK_ADDR 1257#define ELF_LINK_ADDR ELF64_LINK_ADDR
1259#elif defined(ELFSIZE) && (ELFSIZE == 32) 1258#elif defined(ELFSIZE) && (ELFSIZE == 32)
1260#define ELF_NO_ADDR ELF32_NO_ADDR 1259#define ELF_NO_ADDR ELF32_NO_ADDR
1261#define ELF_LINK_ADDR ELF32_LINK_ADDR 1260#define ELF_LINK_ADDR ELF32_LINK_ADDR
1262#endif 1261#endif
1263 1262
1264#ifndef ELF32_EHDR_FLAGS_OK 1263#ifndef ELF32_EHDR_FLAGS_OK
1265#define ELF32_EHDR_FLAGS_OK(eh) 1 1264#define ELF32_EHDR_FLAGS_OK(eh) 1
1266#endif 1265#endif
1267 1266
1268#ifndef ELF64_EHDR_FLAGS_OK 1267#ifndef ELF64_EHDR_FLAGS_OK
1269#define ELF64_EHDR_FLAGS_OK(eh) 1 1268#define ELF64_EHDR_FLAGS_OK(eh) 1
1270#endif 1269#endif
1271 1270
1272#if defined(ELFSIZE) && (ELFSIZE == 64) 1271#if defined(ELFSIZE) && (ELFSIZE == 64)
1273#define ELF_EHDR_FLAGS_OK(eh) ELF64_EHDR_FLAGS_OK(eh) 1272#define ELF_EHDR_FLAGS_OK(eh) ELF64_EHDR_FLAGS_OK(eh)
1274#else 1273#else
1275#define ELF_EHDR_FLAGS_OK(eh) ELF32_EHDR_FLAGS_OK(eh) 1274#define ELF_EHDR_FLAGS_OK(eh) ELF32_EHDR_FLAGS_OK(eh)
1276#endif 1275#endif
1277 1276
1278#if defined(ELFSIZE) 1277#if defined(ELFSIZE)
1279struct elf_args { 1278struct elf_args {
1280 Elf_Addr arg_entry; /* program entry point */ 1279 Elf_Addr arg_entry; /* program entry point */
1281 Elf_Addr arg_interp; /* Interpreter load address */ 1280 Elf_Addr arg_interp; /* Interpreter load address */
1282 Elf_Addr arg_phaddr; /* program header address */ 1281 Elf_Addr arg_phaddr; /* program header address */
1283 Elf_Addr arg_phentsize; /* Size of program header */ 1282 Elf_Addr arg_phentsize; /* Size of program header */
1284 Elf_Addr arg_phnum; /* Number of program headers */ 1283 Elf_Addr arg_phnum; /* Number of program headers */
1285}; 1284};
1286#endif 1285#endif
1287 1286
1288#ifdef _KERNEL_OPT 1287#ifdef _KERNEL_OPT
1289#include "opt_execfmt.h" 1288#include "opt_execfmt.h"
1290#endif 1289#endif
1291 1290
1292struct ps_strings; 1291struct ps_strings;
1293struct coredump_iostate; 1292struct coredump_iostate;
1294struct note_state; 1293struct note_state;
1295struct exec_package; 1294struct exec_package;
1296 1295
1297#ifdef EXEC_ELF32 1296#ifdef EXEC_ELF32
1298int exec_elf32_makecmds(struct lwp *, struct exec_package *); 1297int exec_elf32_makecmds(struct lwp *, struct exec_package *);
1299int elf32_copyargs(struct lwp *, struct exec_package *, 1298int elf32_copyargs(struct lwp *, struct exec_package *,
1300 struct ps_strings *, char **, void *); 1299 struct ps_strings *, char **, void *);
1301 1300
1302int coredump_elf32(struct lwp *, struct coredump_iostate *); 1301int coredump_elf32(struct lwp *, struct coredump_iostate *);
1303void coredump_savenote_elf32(struct note_state *, unsigned int, 1302void coredump_savenote_elf32(struct note_state *, unsigned int,
1304 const char *, void *, size_t); 1303 const char *, void *, size_t);
1305 1304
1306int elf32_check_header(Elf32_Ehdr *); 1305int elf32_check_header(Elf32_Ehdr *);
1307#endif 1306#endif
1308 1307
1309#ifdef EXEC_ELF64 1308#ifdef EXEC_ELF64
1310int exec_elf64_makecmds(struct lwp *, struct exec_package *); 1309int exec_elf64_makecmds(struct lwp *, struct exec_package *);
1311int elf64_copyargs(struct lwp *, struct exec_package *, 1310int elf64_copyargs(struct lwp *, struct exec_package *,
1312 struct ps_strings *, char **, void *); 1311 struct ps_strings *, char **, void *);
1313 1312
1314int coredump_elf64(struct lwp *, struct coredump_iostate *); 1313int coredump_elf64(struct lwp *, struct coredump_iostate *);
1315void coredump_savenote_elf64(struct note_state *, unsigned int, 1314void coredump_savenote_elf64(struct note_state *, unsigned int,
1316 const char *, void *, size_t); 1315 const char *, void *, size_t);
1317 1316
1318int elf64_check_header(Elf64_Ehdr *); 1317int elf64_check_header(Elf64_Ehdr *);