1/*
2 * ELF constants and data structures
3 *
4 * Derived from:
5 * $FreeBSD: src/sys/sys/elf32.h,v 1.8.14.1 2005/12/30 22:13:58 marcel Exp $
6 * $FreeBSD: src/sys/sys/elf64.h,v 1.10.14.1 2005/12/30 22:13:58 marcel Exp $
7 * $FreeBSD: src/sys/sys/elf_common.h,v 1.15.8.1 2005/12/30 22:13:58 marcel Exp $
8 * $FreeBSD: src/sys/alpha/include/elf.h,v 1.14 2003/09/25 01:10:22 peter Exp $
9 * $FreeBSD: src/sys/amd64/include/elf.h,v 1.18 2004/08/03 08:21:48 dfr Exp $
10 * $FreeBSD: src/sys/arm/include/elf.h,v 1.5.2.1 2006/06/30 21:42:52 cognet Exp $
11 * $FreeBSD: src/sys/i386/include/elf.h,v 1.16 2004/08/02 19:12:17 dfr Exp $
12 * $FreeBSD: src/sys/powerpc/include/elf.h,v 1.7 2004/11/02 09:47:01 ssouhlal Exp $
13 * $FreeBSD: src/sys/sparc64/include/elf.h,v 1.12 2003/09/25 01:10:26 peter Exp $
14 * "System V ABI" (http://www.sco.com/developers/gabi/latest/ch4.eheader.html)
15 * "ELF for the ARM® 64-bit Architecture (AArch64)" (ARM IHI 0056B)
16 * "RISC-V ELF psABI specification" (https://github.com/riscv/riscv-elf-psabi-doc/blob/master/riscv-elf.md)
17 * llvm/BinaryFormat/ELF.h - ELF constants and structures
18 *
19 * Copyright (c) 1996-1998 John D. Polstra.  All rights reserved.
20 * Copyright (c) 2001 David E. O'Brien
21 * Portions Copyright 2009 The Go Authors. All rights reserved.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the above copyright
27 *    notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 *    notice, this list of conditions and the following disclaimer in the
30 *    documentation and/or other materials provided with the distribution.
31 *
32 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
33 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
35 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
40 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
41 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 * SUCH DAMAGE.
43 */
44
45package elf
46
47import "strconv"
48
49/*
50 * Constants
51 */
52
53// Indexes into the Header.Ident array.
54const (
55	EI_CLASS      = 4  /* Class of machine. */
56	EI_DATA       = 5  /* Data format. */
57	EI_VERSION    = 6  /* ELF format version. */
58	EI_OSABI      = 7  /* Operating system / ABI identification */
59	EI_ABIVERSION = 8  /* ABI version */
60	EI_PAD        = 9  /* Start of padding (per SVR4 ABI). */
61	EI_NIDENT     = 16 /* Size of e_ident array. */
62)
63
64// Initial magic number for ELF files.
65const ELFMAG = "\177ELF"
66
67// Version is found in Header.Ident[EI_VERSION] and Header.Version.
68type Version byte
69
70const (
71	EV_NONE    Version = 0
72	EV_CURRENT Version = 1
73)
74
75var versionStrings = []intName{
76	{0, "EV_NONE"},
77	{1, "EV_CURRENT"},
78}
79
80func (i Version) String() string   { return stringName(uint32(i), versionStrings, false) }
81func (i Version) GoString() string { return stringName(uint32(i), versionStrings, true) }
82
83// Class is found in Header.Ident[EI_CLASS] and Header.Class.
84type Class byte
85
86const (
87	ELFCLASSNONE Class = 0 /* Unknown class. */
88	ELFCLASS32   Class = 1 /* 32-bit architecture. */
89	ELFCLASS64   Class = 2 /* 64-bit architecture. */
90)
91
92var classStrings = []intName{
93	{0, "ELFCLASSNONE"},
94	{1, "ELFCLASS32"},
95	{2, "ELFCLASS64"},
96}
97
98func (i Class) String() string   { return stringName(uint32(i), classStrings, false) }
99func (i Class) GoString() string { return stringName(uint32(i), classStrings, true) }
100
101// Data is found in Header.Ident[EI_DATA] and Header.Data.
102type Data byte
103
104const (
105	ELFDATANONE Data = 0 /* Unknown data format. */
106	ELFDATA2LSB Data = 1 /* 2's complement little-endian. */
107	ELFDATA2MSB Data = 2 /* 2's complement big-endian. */
108)
109
110var dataStrings = []intName{
111	{0, "ELFDATANONE"},
112	{1, "ELFDATA2LSB"},
113	{2, "ELFDATA2MSB"},
114}
115
116func (i Data) String() string   { return stringName(uint32(i), dataStrings, false) }
117func (i Data) GoString() string { return stringName(uint32(i), dataStrings, true) }
118
119// OSABI is found in Header.Ident[EI_OSABI] and Header.OSABI.
120type OSABI byte
121
122const (
123	ELFOSABI_NONE       OSABI = 0   /* UNIX System V ABI */
124	ELFOSABI_HPUX       OSABI = 1   /* HP-UX operating system */
125	ELFOSABI_NETBSD     OSABI = 2   /* NetBSD */
126	ELFOSABI_LINUX      OSABI = 3   /* GNU/Linux */
127	ELFOSABI_HURD       OSABI = 4   /* GNU/Hurd */
128	ELFOSABI_86OPEN     OSABI = 5   /* 86Open common IA32 ABI */
129	ELFOSABI_SOLARIS    OSABI = 6   /* Solaris */
130	ELFOSABI_AIX        OSABI = 7   /* AIX */
131	ELFOSABI_IRIX       OSABI = 8   /* IRIX */
132	ELFOSABI_FREEBSD    OSABI = 9   /* FreeBSD */
133	ELFOSABI_TRU64      OSABI = 10  /* TRU64 UNIX */
134	ELFOSABI_MODESTO    OSABI = 11  /* Novell Modesto */
135	ELFOSABI_OPENBSD    OSABI = 12  /* OpenBSD */
136	ELFOSABI_OPENVMS    OSABI = 13  /* Open VMS */
137	ELFOSABI_NSK        OSABI = 14  /* HP Non-Stop Kernel */
138	ELFOSABI_AROS       OSABI = 15  /* Amiga Research OS */
139	ELFOSABI_FENIXOS    OSABI = 16  /* The FenixOS highly scalable multi-core OS */
140	ELFOSABI_CLOUDABI   OSABI = 17  /* Nuxi CloudABI */
141	ELFOSABI_ARM        OSABI = 97  /* ARM */
142	ELFOSABI_STANDALONE OSABI = 255 /* Standalone (embedded) application */
143)
144
145var osabiStrings = []intName{
146	{0, "ELFOSABI_NONE"},
147	{1, "ELFOSABI_HPUX"},
148	{2, "ELFOSABI_NETBSD"},
149	{3, "ELFOSABI_LINUX"},
150	{4, "ELFOSABI_HURD"},
151	{5, "ELFOSABI_86OPEN"},
152	{6, "ELFOSABI_SOLARIS"},
153	{7, "ELFOSABI_AIX"},
154	{8, "ELFOSABI_IRIX"},
155	{9, "ELFOSABI_FREEBSD"},
156	{10, "ELFOSABI_TRU64"},
157	{11, "ELFOSABI_MODESTO"},
158	{12, "ELFOSABI_OPENBSD"},
159	{13, "ELFOSABI_OPENVMS"},
160	{14, "ELFOSABI_NSK"},
161	{15, "ELFOSABI_AROS"},
162	{16, "ELFOSABI_FENIXOS"},
163	{17, "ELFOSABI_CLOUDABI"},
164	{97, "ELFOSABI_ARM"},
165	{255, "ELFOSABI_STANDALONE"},
166}
167
168func (i OSABI) String() string   { return stringName(uint32(i), osabiStrings, false) }
169func (i OSABI) GoString() string { return stringName(uint32(i), osabiStrings, true) }
170
171// Type is found in Header.Type.
172type Type uint16
173
174const (
175	ET_NONE   Type = 0      /* Unknown type. */
176	ET_REL    Type = 1      /* Relocatable. */
177	ET_EXEC   Type = 2      /* Executable. */
178	ET_DYN    Type = 3      /* Shared object. */
179	ET_CORE   Type = 4      /* Core file. */
180	ET_LOOS   Type = 0xfe00 /* First operating system specific. */
181	ET_HIOS   Type = 0xfeff /* Last operating system-specific. */
182	ET_LOPROC Type = 0xff00 /* First processor-specific. */
183	ET_HIPROC Type = 0xffff /* Last processor-specific. */
184)
185
186var typeStrings = []intName{
187	{0, "ET_NONE"},
188	{1, "ET_REL"},
189	{2, "ET_EXEC"},
190	{3, "ET_DYN"},
191	{4, "ET_CORE"},
192	{0xfe00, "ET_LOOS"},
193	{0xfeff, "ET_HIOS"},
194	{0xff00, "ET_LOPROC"},
195	{0xffff, "ET_HIPROC"},
196}
197
198func (i Type) String() string   { return stringName(uint32(i), typeStrings, false) }
199func (i Type) GoString() string { return stringName(uint32(i), typeStrings, true) }
200
201// Machine is found in Header.Machine.
202type Machine uint16
203
204const (
205	EM_NONE          Machine = 0   /* Unknown machine. */
206	EM_M32           Machine = 1   /* AT&T WE32100. */
207	EM_SPARC         Machine = 2   /* Sun SPARC. */
208	EM_386           Machine = 3   /* Intel i386. */
209	EM_68K           Machine = 4   /* Motorola 68000. */
210	EM_88K           Machine = 5   /* Motorola 88000. */
211	EM_860           Machine = 7   /* Intel i860. */
212	EM_MIPS          Machine = 8   /* MIPS R3000 Big-Endian only. */
213	EM_S370          Machine = 9   /* IBM System/370. */
214	EM_MIPS_RS3_LE   Machine = 10  /* MIPS R3000 Little-Endian. */
215	EM_PARISC        Machine = 15  /* HP PA-RISC. */
216	EM_VPP500        Machine = 17  /* Fujitsu VPP500. */
217	EM_SPARC32PLUS   Machine = 18  /* SPARC v8plus. */
218	EM_960           Machine = 19  /* Intel 80960. */
219	EM_PPC           Machine = 20  /* PowerPC 32-bit. */
220	EM_PPC64         Machine = 21  /* PowerPC 64-bit. */
221	EM_S390          Machine = 22  /* IBM System/390. */
222	EM_V800          Machine = 36  /* NEC V800. */
223	EM_FR20          Machine = 37  /* Fujitsu FR20. */
224	EM_RH32          Machine = 38  /* TRW RH-32. */
225	EM_RCE           Machine = 39  /* Motorola RCE. */
226	EM_ARM           Machine = 40  /* ARM. */
227	EM_SH            Machine = 42  /* Hitachi SH. */
228	EM_SPARCV9       Machine = 43  /* SPARC v9 64-bit. */
229	EM_TRICORE       Machine = 44  /* Siemens TriCore embedded processor. */
230	EM_ARC           Machine = 45  /* Argonaut RISC Core. */
231	EM_H8_300        Machine = 46  /* Hitachi H8/300. */
232	EM_H8_300H       Machine = 47  /* Hitachi H8/300H. */
233	EM_H8S           Machine = 48  /* Hitachi H8S. */
234	EM_H8_500        Machine = 49  /* Hitachi H8/500. */
235	EM_IA_64         Machine = 50  /* Intel IA-64 Processor. */
236	EM_MIPS_X        Machine = 51  /* Stanford MIPS-X. */
237	EM_COLDFIRE      Machine = 52  /* Motorola ColdFire. */
238	EM_68HC12        Machine = 53  /* Motorola M68HC12. */
239	EM_MMA           Machine = 54  /* Fujitsu MMA. */
240	EM_PCP           Machine = 55  /* Siemens PCP. */
241	EM_NCPU          Machine = 56  /* Sony nCPU. */
242	EM_NDR1          Machine = 57  /* Denso NDR1 microprocessor. */
243	EM_STARCORE      Machine = 58  /* Motorola Star*Core processor. */
244	EM_ME16          Machine = 59  /* Toyota ME16 processor. */
245	EM_ST100         Machine = 60  /* STMicroelectronics ST100 processor. */
246	EM_TINYJ         Machine = 61  /* Advanced Logic Corp. TinyJ processor. */
247	EM_X86_64        Machine = 62  /* Advanced Micro Devices x86-64 */
248	EM_PDSP          Machine = 63  /* Sony DSP Processor */
249	EM_PDP10         Machine = 64  /* Digital Equipment Corp. PDP-10 */
250	EM_PDP11         Machine = 65  /* Digital Equipment Corp. PDP-11 */
251	EM_FX66          Machine = 66  /* Siemens FX66 microcontroller */
252	EM_ST9PLUS       Machine = 67  /* STMicroelectronics ST9+ 8/16 bit microcontroller */
253	EM_ST7           Machine = 68  /* STMicroelectronics ST7 8-bit microcontroller */
254	EM_68HC16        Machine = 69  /* Motorola MC68HC16 Microcontroller */
255	EM_68HC11        Machine = 70  /* Motorola MC68HC11 Microcontroller */
256	EM_68HC08        Machine = 71  /* Motorola MC68HC08 Microcontroller */
257	EM_68HC05        Machine = 72  /* Motorola MC68HC05 Microcontroller */
258	EM_SVX           Machine = 73  /* Silicon Graphics SVx */
259	EM_ST19          Machine = 74  /* STMicroelectronics ST19 8-bit microcontroller */
260	EM_VAX           Machine = 75  /* Digital VAX */
261	EM_CRIS          Machine = 76  /* Axis Communications 32-bit embedded processor */
262	EM_JAVELIN       Machine = 77  /* Infineon Technologies 32-bit embedded processor */
263	EM_FIREPATH      Machine = 78  /* Element 14 64-bit DSP Processor */
264	EM_ZSP           Machine = 79  /* LSI Logic 16-bit DSP Processor */
265	EM_MMIX          Machine = 80  /* Donald Knuth's educational 64-bit processor */
266	EM_HUANY         Machine = 81  /* Harvard University machine-independent object files */
267	EM_PRISM         Machine = 82  /* SiTera Prism */
268	EM_AVR           Machine = 83  /* Atmel AVR 8-bit microcontroller */
269	EM_FR30          Machine = 84  /* Fujitsu FR30 */
270	EM_D10V          Machine = 85  /* Mitsubishi D10V */
271	EM_D30V          Machine = 86  /* Mitsubishi D30V */
272	EM_V850          Machine = 87  /* NEC v850 */
273	EM_M32R          Machine = 88  /* Mitsubishi M32R */
274	EM_MN10300       Machine = 89  /* Matsushita MN10300 */
275	EM_MN10200       Machine = 90  /* Matsushita MN10200 */
276	EM_PJ            Machine = 91  /* picoJava */
277	EM_OPENRISC      Machine = 92  /* OpenRISC 32-bit embedded processor */
278	EM_ARC_COMPACT   Machine = 93  /* ARC International ARCompact processor (old spelling/synonym: EM_ARC_A5) */
279	EM_XTENSA        Machine = 94  /* Tensilica Xtensa Architecture */
280	EM_VIDEOCORE     Machine = 95  /* Alphamosaic VideoCore processor */
281	EM_TMM_GPP       Machine = 96  /* Thompson Multimedia General Purpose Processor */
282	EM_NS32K         Machine = 97  /* National Semiconductor 32000 series */
283	EM_TPC           Machine = 98  /* Tenor Network TPC processor */
284	EM_SNP1K         Machine = 99  /* Trebia SNP 1000 processor */
285	EM_ST200         Machine = 100 /* STMicroelectronics (www.st.com) ST200 microcontroller */
286	EM_IP2K          Machine = 101 /* Ubicom IP2xxx microcontroller family */
287	EM_MAX           Machine = 102 /* MAX Processor */
288	EM_CR            Machine = 103 /* National Semiconductor CompactRISC microprocessor */
289	EM_F2MC16        Machine = 104 /* Fujitsu F2MC16 */
290	EM_MSP430        Machine = 105 /* Texas Instruments embedded microcontroller msp430 */
291	EM_BLACKFIN      Machine = 106 /* Analog Devices Blackfin (DSP) processor */
292	EM_SE_C33        Machine = 107 /* S1C33 Family of Seiko Epson processors */
293	EM_SEP           Machine = 108 /* Sharp embedded microprocessor */
294	EM_ARCA          Machine = 109 /* Arca RISC Microprocessor */
295	EM_UNICORE       Machine = 110 /* Microprocessor series from PKU-Unity Ltd. and MPRC of Peking University */
296	EM_EXCESS        Machine = 111 /* eXcess: 16/32/64-bit configurable embedded CPU */
297	EM_DXP           Machine = 112 /* Icera Semiconductor Inc. Deep Execution Processor */
298	EM_ALTERA_NIOS2  Machine = 113 /* Altera Nios II soft-core processor */
299	EM_CRX           Machine = 114 /* National Semiconductor CompactRISC CRX microprocessor */
300	EM_XGATE         Machine = 115 /* Motorola XGATE embedded processor */
301	EM_C166          Machine = 116 /* Infineon C16x/XC16x processor */
302	EM_M16C          Machine = 117 /* Renesas M16C series microprocessors */
303	EM_DSPIC30F      Machine = 118 /* Microchip Technology dsPIC30F Digital Signal Controller */
304	EM_CE            Machine = 119 /* Freescale Communication Engine RISC core */
305	EM_M32C          Machine = 120 /* Renesas M32C series microprocessors */
306	EM_TSK3000       Machine = 131 /* Altium TSK3000 core */
307	EM_RS08          Machine = 132 /* Freescale RS08 embedded processor */
308	EM_SHARC         Machine = 133 /* Analog Devices SHARC family of 32-bit DSP processors */
309	EM_ECOG2         Machine = 134 /* Cyan Technology eCOG2 microprocessor */
310	EM_SCORE7        Machine = 135 /* Sunplus S+core7 RISC processor */
311	EM_DSP24         Machine = 136 /* New Japan Radio (NJR) 24-bit DSP Processor */
312	EM_VIDEOCORE3    Machine = 137 /* Broadcom VideoCore III processor */
313	EM_LATTICEMICO32 Machine = 138 /* RISC processor for Lattice FPGA architecture */
314	EM_SE_C17        Machine = 139 /* Seiko Epson C17 family */
315	EM_TI_C6000      Machine = 140 /* The Texas Instruments TMS320C6000 DSP family */
316	EM_TI_C2000      Machine = 141 /* The Texas Instruments TMS320C2000 DSP family */
317	EM_TI_C5500      Machine = 142 /* The Texas Instruments TMS320C55x DSP family */
318	EM_TI_ARP32      Machine = 143 /* Texas Instruments Application Specific RISC Processor, 32bit fetch */
319	EM_TI_PRU        Machine = 144 /* Texas Instruments Programmable Realtime Unit */
320	EM_MMDSP_PLUS    Machine = 160 /* STMicroelectronics 64bit VLIW Data Signal Processor */
321	EM_CYPRESS_M8C   Machine = 161 /* Cypress M8C microprocessor */
322	EM_R32C          Machine = 162 /* Renesas R32C series microprocessors */
323	EM_TRIMEDIA      Machine = 163 /* NXP Semiconductors TriMedia architecture family */
324	EM_QDSP6         Machine = 164 /* QUALCOMM DSP6 Processor */
325	EM_8051          Machine = 165 /* Intel 8051 and variants */
326	EM_STXP7X        Machine = 166 /* STMicroelectronics STxP7x family of configurable and extensible RISC processors */
327	EM_NDS32         Machine = 167 /* Andes Technology compact code size embedded RISC processor family */
328	EM_ECOG1         Machine = 168 /* Cyan Technology eCOG1X family */
329	EM_ECOG1X        Machine = 168 /* Cyan Technology eCOG1X family */
330	EM_MAXQ30        Machine = 169 /* Dallas Semiconductor MAXQ30 Core Micro-controllers */
331	EM_XIMO16        Machine = 170 /* New Japan Radio (NJR) 16-bit DSP Processor */
332	EM_MANIK         Machine = 171 /* M2000 Reconfigurable RISC Microprocessor */
333	EM_CRAYNV2       Machine = 172 /* Cray Inc. NV2 vector architecture */
334	EM_RX            Machine = 173 /* Renesas RX family */
335	EM_METAG         Machine = 174 /* Imagination Technologies META processor architecture */
336	EM_MCST_ELBRUS   Machine = 175 /* MCST Elbrus general purpose hardware architecture */
337	EM_ECOG16        Machine = 176 /* Cyan Technology eCOG16 family */
338	EM_CR16          Machine = 177 /* National Semiconductor CompactRISC CR16 16-bit microprocessor */
339	EM_ETPU          Machine = 178 /* Freescale Extended Time Processing Unit */
340	EM_SLE9X         Machine = 179 /* Infineon Technologies SLE9X core */
341	EM_L10M          Machine = 180 /* Intel L10M */
342	EM_K10M          Machine = 181 /* Intel K10M */
343	EM_AARCH64       Machine = 183 /* ARM 64-bit Architecture (AArch64) */
344	EM_AVR32         Machine = 185 /* Atmel Corporation 32-bit microprocessor family */
345	EM_STM8          Machine = 186 /* STMicroeletronics STM8 8-bit microcontroller */
346	EM_TILE64        Machine = 187 /* Tilera TILE64 multicore architecture family */
347	EM_TILEPRO       Machine = 188 /* Tilera TILEPro multicore architecture family */
348	EM_MICROBLAZE    Machine = 189 /* Xilinx MicroBlaze 32-bit RISC soft processor core */
349	EM_CUDA          Machine = 190 /* NVIDIA CUDA architecture */
350	EM_TILEGX        Machine = 191 /* Tilera TILE-Gx multicore architecture family */
351	EM_CLOUDSHIELD   Machine = 192 /* CloudShield architecture family */
352	EM_COREA_1ST     Machine = 193 /* KIPO-KAIST Core-A 1st generation processor family */
353	EM_COREA_2ND     Machine = 194 /* KIPO-KAIST Core-A 2nd generation processor family */
354	EM_ARC_COMPACT2  Machine = 195 /* Synopsys ARCompact V2 */
355	EM_OPEN8         Machine = 196 /* Open8 8-bit RISC soft processor core */
356	EM_RL78          Machine = 197 /* Renesas RL78 family */
357	EM_VIDEOCORE5    Machine = 198 /* Broadcom VideoCore V processor */
358	EM_78KOR         Machine = 199 /* Renesas 78KOR family */
359	EM_56800EX       Machine = 200 /* Freescale 56800EX Digital Signal Controller (DSC) */
360	EM_BA1           Machine = 201 /* Beyond BA1 CPU architecture */
361	EM_BA2           Machine = 202 /* Beyond BA2 CPU architecture */
362	EM_XCORE         Machine = 203 /* XMOS xCORE processor family */
363	EM_MCHP_PIC      Machine = 204 /* Microchip 8-bit PIC(r) family */
364	EM_INTEL205      Machine = 205 /* Reserved by Intel */
365	EM_INTEL206      Machine = 206 /* Reserved by Intel */
366	EM_INTEL207      Machine = 207 /* Reserved by Intel */
367	EM_INTEL208      Machine = 208 /* Reserved by Intel */
368	EM_INTEL209      Machine = 209 /* Reserved by Intel */
369	EM_KM32          Machine = 210 /* KM211 KM32 32-bit processor */
370	EM_KMX32         Machine = 211 /* KM211 KMX32 32-bit processor */
371	EM_KMX16         Machine = 212 /* KM211 KMX16 16-bit processor */
372	EM_KMX8          Machine = 213 /* KM211 KMX8 8-bit processor */
373	EM_KVARC         Machine = 214 /* KM211 KVARC processor */
374	EM_CDP           Machine = 215 /* Paneve CDP architecture family */
375	EM_COGE          Machine = 216 /* Cognitive Smart Memory Processor */
376	EM_COOL          Machine = 217 /* Bluechip Systems CoolEngine */
377	EM_NORC          Machine = 218 /* Nanoradio Optimized RISC */
378	EM_CSR_KALIMBA   Machine = 219 /* CSR Kalimba architecture family */
379	EM_Z80           Machine = 220 /* Zilog Z80 */
380	EM_VISIUM        Machine = 221 /* Controls and Data Services VISIUMcore processor */
381	EM_FT32          Machine = 222 /* FTDI Chip FT32 high performance 32-bit RISC architecture */
382	EM_MOXIE         Machine = 223 /* Moxie processor family */
383	EM_AMDGPU        Machine = 224 /* AMD GPU architecture */
384	EM_RISCV         Machine = 243 /* RISC-V */
385	EM_LANAI         Machine = 244 /* Lanai 32-bit processor */
386	EM_BPF           Machine = 247 /* Linux BPF – in-kernel virtual machine */
387
388	/* Non-standard or deprecated. */
389	EM_486         Machine = 6      /* Intel i486. */
390	EM_MIPS_RS4_BE Machine = 10     /* MIPS R4000 Big-Endian */
391	EM_ALPHA_STD   Machine = 41     /* Digital Alpha (standard value). */
392	EM_ALPHA       Machine = 0x9026 /* Alpha (written in the absence of an ABI) */
393)
394
395var machineStrings = []intName{
396	{0, "EM_NONE"},
397	{1, "EM_M32"},
398	{2, "EM_SPARC"},
399	{3, "EM_386"},
400	{4, "EM_68K"},
401	{5, "EM_88K"},
402	{7, "EM_860"},
403	{8, "EM_MIPS"},
404	{9, "EM_S370"},
405	{10, "EM_MIPS_RS3_LE"},
406	{15, "EM_PARISC"},
407	{17, "EM_VPP500"},
408	{18, "EM_SPARC32PLUS"},
409	{19, "EM_960"},
410	{20, "EM_PPC"},
411	{21, "EM_PPC64"},
412	{22, "EM_S390"},
413	{36, "EM_V800"},
414	{37, "EM_FR20"},
415	{38, "EM_RH32"},
416	{39, "EM_RCE"},
417	{40, "EM_ARM"},
418	{42, "EM_SH"},
419	{43, "EM_SPARCV9"},
420	{44, "EM_TRICORE"},
421	{45, "EM_ARC"},
422	{46, "EM_H8_300"},
423	{47, "EM_H8_300H"},
424	{48, "EM_H8S"},
425	{49, "EM_H8_500"},
426	{50, "EM_IA_64"},
427	{51, "EM_MIPS_X"},
428	{52, "EM_COLDFIRE"},
429	{53, "EM_68HC12"},
430	{54, "EM_MMA"},
431	{55, "EM_PCP"},
432	{56, "EM_NCPU"},
433	{57, "EM_NDR1"},
434	{58, "EM_STARCORE"},
435	{59, "EM_ME16"},
436	{60, "EM_ST100"},
437	{61, "EM_TINYJ"},
438	{62, "EM_X86_64"},
439	{63, "EM_PDSP"},
440	{64, "EM_PDP10"},
441	{65, "EM_PDP11"},
442	{66, "EM_FX66"},
443	{67, "EM_ST9PLUS"},
444	{68, "EM_ST7"},
445	{69, "EM_68HC16"},
446	{70, "EM_68HC11"},
447	{71, "EM_68HC08"},
448	{72, "EM_68HC05"},
449	{73, "EM_SVX"},
450	{74, "EM_ST19"},
451	{75, "EM_VAX"},
452	{76, "EM_CRIS"},
453	{77, "EM_JAVELIN"},
454	{78, "EM_FIREPATH"},
455	{79, "EM_ZSP"},
456	{80, "EM_MMIX"},
457	{81, "EM_HUANY"},
458	{82, "EM_PRISM"},
459	{83, "EM_AVR"},
460	{84, "EM_FR30"},
461	{85, "EM_D10V"},
462	{86, "EM_D30V"},
463	{87, "EM_V850"},
464	{88, "EM_M32R"},
465	{89, "EM_MN10300"},
466	{90, "EM_MN10200"},
467	{91, "EM_PJ"},
468	{92, "EM_OPENRISC"},
469	{93, "EM_ARC_COMPACT"},
470	{94, "EM_XTENSA"},
471	{95, "EM_VIDEOCORE"},
472	{96, "EM_TMM_GPP"},
473	{97, "EM_NS32K"},
474	{98, "EM_TPC"},
475	{99, "EM_SNP1K"},
476	{100, "EM_ST200"},
477	{101, "EM_IP2K"},
478	{102, "EM_MAX"},
479	{103, "EM_CR"},
480	{104, "EM_F2MC16"},
481	{105, "EM_MSP430"},
482	{106, "EM_BLACKFIN"},
483	{107, "EM_SE_C33"},
484	{108, "EM_SEP"},
485	{109, "EM_ARCA"},
486	{110, "EM_UNICORE"},
487	{111, "EM_EXCESS"},
488	{112, "EM_DXP"},
489	{113, "EM_ALTERA_NIOS2"},
490	{114, "EM_CRX"},
491	{115, "EM_XGATE"},
492	{116, "EM_C166"},
493	{117, "EM_M16C"},
494	{118, "EM_DSPIC30F"},
495	{119, "EM_CE"},
496	{120, "EM_M32C"},
497	{131, "EM_TSK3000"},
498	{132, "EM_RS08"},
499	{133, "EM_SHARC"},
500	{134, "EM_ECOG2"},
501	{135, "EM_SCORE7"},
502	{136, "EM_DSP24"},
503	{137, "EM_VIDEOCORE3"},
504	{138, "EM_LATTICEMICO32"},
505	{139, "EM_SE_C17"},
506	{140, "EM_TI_C6000"},
507	{141, "EM_TI_C2000"},
508	{142, "EM_TI_C5500"},
509	{143, "EM_TI_ARP32"},
510	{144, "EM_TI_PRU"},
511	{160, "EM_MMDSP_PLUS"},
512	{161, "EM_CYPRESS_M8C"},
513	{162, "EM_R32C"},
514	{163, "EM_TRIMEDIA"},
515	{164, "EM_QDSP6"},
516	{165, "EM_8051"},
517	{166, "EM_STXP7X"},
518	{167, "EM_NDS32"},
519	{168, "EM_ECOG1"},
520	{168, "EM_ECOG1X"},
521	{169, "EM_MAXQ30"},
522	{170, "EM_XIMO16"},
523	{171, "EM_MANIK"},
524	{172, "EM_CRAYNV2"},
525	{173, "EM_RX"},
526	{174, "EM_METAG"},
527	{175, "EM_MCST_ELBRUS"},
528	{176, "EM_ECOG16"},
529	{177, "EM_CR16"},
530	{178, "EM_ETPU"},
531	{179, "EM_SLE9X"},
532	{180, "EM_L10M"},
533	{181, "EM_K10M"},
534	{183, "EM_AARCH64"},
535	{185, "EM_AVR32"},
536	{186, "EM_STM8"},
537	{187, "EM_TILE64"},
538	{188, "EM_TILEPRO"},
539	{189, "EM_MICROBLAZE"},
540	{190, "EM_CUDA"},
541	{191, "EM_TILEGX"},
542	{192, "EM_CLOUDSHIELD"},
543	{193, "EM_COREA_1ST"},
544	{194, "EM_COREA_2ND"},
545	{195, "EM_ARC_COMPACT2"},
546	{196, "EM_OPEN8"},
547	{197, "EM_RL78"},
548	{198, "EM_VIDEOCORE5"},
549	{199, "EM_78KOR"},
550	{200, "EM_56800EX"},
551	{201, "EM_BA1"},
552	{202, "EM_BA2"},
553	{203, "EM_XCORE"},
554	{204, "EM_MCHP_PIC"},
555	{205, "EM_INTEL205"},
556	{206, "EM_INTEL206"},
557	{207, "EM_INTEL207"},
558	{208, "EM_INTEL208"},
559	{209, "EM_INTEL209"},
560	{210, "EM_KM32"},
561	{211, "EM_KMX32"},
562	{212, "EM_KMX16"},
563	{213, "EM_KMX8"},
564	{214, "EM_KVARC"},
565	{215, "EM_CDP"},
566	{216, "EM_COGE"},
567	{217, "EM_COOL"},
568	{218, "EM_NORC"},
569	{219, "EM_CSR_KALIMBA "},
570	{220, "EM_Z80 "},
571	{221, "EM_VISIUM "},
572	{222, "EM_FT32 "},
573	{223, "EM_MOXIE"},
574	{224, "EM_AMDGPU"},
575	{243, "EM_RISCV"},
576	{244, "EM_LANAI"},
577	{247, "EM_BPF"},
578
579	/* Non-standard or deprecated. */
580	{6, "EM_486"},
581	{10, "EM_MIPS_RS4_BE"},
582	{41, "EM_ALPHA_STD"},
583	{0x9026, "EM_ALPHA"},
584}
585
586func (i Machine) String() string   { return stringName(uint32(i), machineStrings, false) }
587func (i Machine) GoString() string { return stringName(uint32(i), machineStrings, true) }
588
589// Special section indices.
590type SectionIndex int
591
592const (
593	SHN_UNDEF     SectionIndex = 0      /* Undefined, missing, irrelevant. */
594	SHN_LORESERVE SectionIndex = 0xff00 /* First of reserved range. */
595	SHN_LOPROC    SectionIndex = 0xff00 /* First processor-specific. */
596	SHN_HIPROC    SectionIndex = 0xff1f /* Last processor-specific. */
597	SHN_LOOS      SectionIndex = 0xff20 /* First operating system-specific. */
598	SHN_HIOS      SectionIndex = 0xff3f /* Last operating system-specific. */
599	SHN_ABS       SectionIndex = 0xfff1 /* Absolute values. */
600	SHN_COMMON    SectionIndex = 0xfff2 /* Common data. */
601	SHN_XINDEX    SectionIndex = 0xffff /* Escape; index stored elsewhere. */
602	SHN_HIRESERVE SectionIndex = 0xffff /* Last of reserved range. */
603)
604
605var shnStrings = []intName{
606	{0, "SHN_UNDEF"},
607	{0xff00, "SHN_LOPROC"},
608	{0xff20, "SHN_LOOS"},
609	{0xfff1, "SHN_ABS"},
610	{0xfff2, "SHN_COMMON"},
611	{0xffff, "SHN_XINDEX"},
612}
613
614func (i SectionIndex) String() string   { return stringName(uint32(i), shnStrings, false) }
615func (i SectionIndex) GoString() string { return stringName(uint32(i), shnStrings, true) }
616
617// Section type.
618type SectionType uint32
619
620const (
621	SHT_NULL           SectionType = 0          /* inactive */
622	SHT_PROGBITS       SectionType = 1          /* program defined information */
623	SHT_SYMTAB         SectionType = 2          /* symbol table section */
624	SHT_STRTAB         SectionType = 3          /* string table section */
625	SHT_RELA           SectionType = 4          /* relocation section with addends */
626	SHT_HASH           SectionType = 5          /* symbol hash table section */
627	SHT_DYNAMIC        SectionType = 6          /* dynamic section */
628	SHT_NOTE           SectionType = 7          /* note section */
629	SHT_NOBITS         SectionType = 8          /* no space section */
630	SHT_REL            SectionType = 9          /* relocation section - no addends */
631	SHT_SHLIB          SectionType = 10         /* reserved - purpose unknown */
632	SHT_DYNSYM         SectionType = 11         /* dynamic symbol table section */
633	SHT_INIT_ARRAY     SectionType = 14         /* Initialization function pointers. */
634	SHT_FINI_ARRAY     SectionType = 15         /* Termination function pointers. */
635	SHT_PREINIT_ARRAY  SectionType = 16         /* Pre-initialization function ptrs. */
636	SHT_GROUP          SectionType = 17         /* Section group. */
637	SHT_SYMTAB_SHNDX   SectionType = 18         /* Section indexes (see SHN_XINDEX). */
638	SHT_LOOS           SectionType = 0x60000000 /* First of OS specific semantics */
639	SHT_GNU_ATTRIBUTES SectionType = 0x6ffffff5 /* GNU object attributes */
640	SHT_GNU_HASH       SectionType = 0x6ffffff6 /* GNU hash table */
641	SHT_GNU_LIBLIST    SectionType = 0x6ffffff7 /* GNU prelink library list */
642	SHT_GNU_VERDEF     SectionType = 0x6ffffffd /* GNU version definition section */
643	SHT_GNU_VERNEED    SectionType = 0x6ffffffe /* GNU version needs section */
644	SHT_GNU_VERSYM     SectionType = 0x6fffffff /* GNU version symbol table */
645	SHT_HIOS           SectionType = 0x6fffffff /* Last of OS specific semantics */
646	SHT_LOPROC         SectionType = 0x70000000 /* reserved range for processor */
647	SHT_HIPROC         SectionType = 0x7fffffff /* specific section header types */
648	SHT_LOUSER         SectionType = 0x80000000 /* reserved range for application */
649	SHT_HIUSER         SectionType = 0xffffffff /* specific indexes */
650)
651
652var shtStrings = []intName{
653	{0, "SHT_NULL"},
654	{1, "SHT_PROGBITS"},
655	{2, "SHT_SYMTAB"},
656	{3, "SHT_STRTAB"},
657	{4, "SHT_RELA"},
658	{5, "SHT_HASH"},
659	{6, "SHT_DYNAMIC"},
660	{7, "SHT_NOTE"},
661	{8, "SHT_NOBITS"},
662	{9, "SHT_REL"},
663	{10, "SHT_SHLIB"},
664	{11, "SHT_DYNSYM"},
665	{14, "SHT_INIT_ARRAY"},
666	{15, "SHT_FINI_ARRAY"},
667	{16, "SHT_PREINIT_ARRAY"},
668	{17, "SHT_GROUP"},
669	{18, "SHT_SYMTAB_SHNDX"},
670	{0x60000000, "SHT_LOOS"},
671	{0x6ffffff5, "SHT_GNU_ATTRIBUTES"},
672	{0x6ffffff6, "SHT_GNU_HASH"},
673	{0x6ffffff7, "SHT_GNU_LIBLIST"},
674	{0x6ffffffd, "SHT_GNU_VERDEF"},
675	{0x6ffffffe, "SHT_GNU_VERNEED"},
676	{0x6fffffff, "SHT_GNU_VERSYM"},
677	{0x70000000, "SHT_LOPROC"},
678	{0x7fffffff, "SHT_HIPROC"},
679	{0x80000000, "SHT_LOUSER"},
680	{0xffffffff, "SHT_HIUSER"},
681}
682
683func (i SectionType) String() string   { return stringName(uint32(i), shtStrings, false) }
684func (i SectionType) GoString() string { return stringName(uint32(i), shtStrings, true) }
685
686// Section flags.
687type SectionFlag uint32
688
689const (
690	SHF_WRITE            SectionFlag = 0x1        /* Section contains writable data. */
691	SHF_ALLOC            SectionFlag = 0x2        /* Section occupies memory. */
692	SHF_EXECINSTR        SectionFlag = 0x4        /* Section contains instructions. */
693	SHF_MERGE            SectionFlag = 0x10       /* Section may be merged. */
694	SHF_STRINGS          SectionFlag = 0x20       /* Section contains strings. */
695	SHF_INFO_LINK        SectionFlag = 0x40       /* sh_info holds section index. */
696	SHF_LINK_ORDER       SectionFlag = 0x80       /* Special ordering requirements. */
697	SHF_OS_NONCONFORMING SectionFlag = 0x100      /* OS-specific processing required. */
698	SHF_GROUP            SectionFlag = 0x200      /* Member of section group. */
699	SHF_TLS              SectionFlag = 0x400      /* Section contains TLS data. */
700	SHF_COMPRESSED       SectionFlag = 0x800      /* Section is compressed. */
701	SHF_MASKOS           SectionFlag = 0x0ff00000 /* OS-specific semantics. */
702	SHF_MASKPROC         SectionFlag = 0xf0000000 /* Processor-specific semantics. */
703)
704
705var shfStrings = []intName{
706	{0x1, "SHF_WRITE"},
707	{0x2, "SHF_ALLOC"},
708	{0x4, "SHF_EXECINSTR"},
709	{0x10, "SHF_MERGE"},
710	{0x20, "SHF_STRINGS"},
711	{0x40, "SHF_INFO_LINK"},
712	{0x80, "SHF_LINK_ORDER"},
713	{0x100, "SHF_OS_NONCONFORMING"},
714	{0x200, "SHF_GROUP"},
715	{0x400, "SHF_TLS"},
716	{0x800, "SHF_COMPRESSED"},
717}
718
719func (i SectionFlag) String() string   { return flagName(uint32(i), shfStrings, false) }
720func (i SectionFlag) GoString() string { return flagName(uint32(i), shfStrings, true) }
721
722// Section compression type.
723type CompressionType int
724
725const (
726	COMPRESS_ZLIB   CompressionType = 1          /* ZLIB compression. */
727	COMPRESS_LOOS   CompressionType = 0x60000000 /* First OS-specific. */
728	COMPRESS_HIOS   CompressionType = 0x6fffffff /* Last OS-specific. */
729	COMPRESS_LOPROC CompressionType = 0x70000000 /* First processor-specific type. */
730	COMPRESS_HIPROC CompressionType = 0x7fffffff /* Last processor-specific type. */
731)
732
733var compressionStrings = []intName{
734	{0, "COMPRESS_ZLIB"},
735	{0x60000000, "COMPRESS_LOOS"},
736	{0x6fffffff, "COMPRESS_HIOS"},
737	{0x70000000, "COMPRESS_LOPROC"},
738	{0x7fffffff, "COMPRESS_HIPROC"},
739}
740
741func (i CompressionType) String() string   { return stringName(uint32(i), compressionStrings, false) }
742func (i CompressionType) GoString() string { return stringName(uint32(i), compressionStrings, true) }
743
744// Prog.Type
745type ProgType int
746
747const (
748	PT_NULL    ProgType = 0 /* Unused entry. */
749	PT_LOAD    ProgType = 1 /* Loadable segment. */
750	PT_DYNAMIC ProgType = 2 /* Dynamic linking information segment. */
751	PT_INTERP  ProgType = 3 /* Pathname of interpreter. */
752	PT_NOTE    ProgType = 4 /* Auxiliary information. */
753	PT_SHLIB   ProgType = 5 /* Reserved (not used). */
754	PT_PHDR    ProgType = 6 /* Location of program header itself. */
755	PT_TLS     ProgType = 7 /* Thread local storage segment */
756
757	PT_LOOS ProgType = 0x60000000 /* First OS-specific. */
758
759	PT_GNU_EH_FRAME ProgType = 0x6474e550 /* Frame unwind information */
760	PT_GNU_STACK    ProgType = 0x6474e551 /* Stack flags */
761	PT_GNU_RELRO    ProgType = 0x6474e552 /* Read only after relocs */
762	PT_GNU_PROPERTY ProgType = 0x6474e553 /* GNU property */
763	PT_GNU_MBIND_LO ProgType = 0x6474e555 /* Mbind segments start */
764	PT_GNU_MBIND_HI ProgType = 0x6474f554 /* Mbind segments finish */
765
766	PT_PAX_FLAGS ProgType = 0x65041580 /* PAX flags */
767
768	PT_OPENBSD_RANDOMIZE ProgType = 0x65a3dbe6 /* Random data */
769	PT_OPENBSD_WXNEEDED  ProgType = 0x65a3dbe7 /* W^X violations */
770	PT_OPENBSD_BOOTDATA  ProgType = 0x65a41be6 /* Boot arguments */
771
772	PT_SUNW_EH_FRAME ProgType = 0x6474e550 /* Frame unwind information */
773	PT_SUNWSTACK     ProgType = 0x6ffffffb /* Stack segment */
774
775	PT_HIOS ProgType = 0x6fffffff /* Last OS-specific. */
776
777	PT_LOPROC ProgType = 0x70000000 /* First processor-specific type. */
778
779	PT_ARM_ARCHEXT ProgType = 0x70000000 /* Architecture compatibility */
780	PT_ARM_EXIDX   ProgType = 0x70000001 /* Exception unwind tables */
781
782	PT_AARCH64_ARCHEXT ProgType = 0x70000000 /* Architecture compatibility */
783	PT_AARCH64_UNWIND  ProgType = 0x70000001 /* Exception unwind tables */
784
785	PT_MIPS_REGINFO  ProgType = 0x70000000 /* Register usage */
786	PT_MIPS_RTPROC   ProgType = 0x70000001 /* Runtime procedures */
787	PT_MIPS_OPTIONS  ProgType = 0x70000002 /* Options */
788	PT_MIPS_ABIFLAGS ProgType = 0x70000003 /* ABI flags */
789
790	PT_S390_PGSTE ProgType = 0x70000000 /* 4k page table size */
791
792	PT_HIPROC ProgType = 0x7fffffff /* Last processor-specific type. */
793)
794
795var ptStrings = []intName{
796	{0, "PT_NULL"},
797	{1, "PT_LOAD"},
798	{2, "PT_DYNAMIC"},
799	{3, "PT_INTERP"},
800	{4, "PT_NOTE"},
801	{5, "PT_SHLIB"},
802	{6, "PT_PHDR"},
803	{7, "PT_TLS"},
804	{0x60000000, "PT_LOOS"},
805	{0x6474e550, "PT_GNU_EH_FRAME"},
806	{0x6474e551, "PT_GNU_STACK"},
807	{0x6474e552, "PT_GNU_RELRO"},
808	{0x6474e553, "PT_GNU_PROPERTY"},
809	{0x65041580, "PT_PAX_FLAGS"},
810	{0x65a3dbe6, "PT_OPENBSD_RANDOMIZE"},
811	{0x65a3dbe7, "PT_OPENBSD_WXNEEDED"},
812	{0x65a41be6, "PT_OPENBSD_BOOTDATA"},
813	{0x6ffffffb, "PT_SUNWSTACK"},
814	{0x6fffffff, "PT_HIOS"},
815	{0x70000000, "PT_LOPROC"},
816	// We don't list the processor-dependent ProgTypes,
817	// as the values overlap.
818	{0x7fffffff, "PT_HIPROC"},
819}
820
821func (i ProgType) String() string   { return stringName(uint32(i), ptStrings, false) }
822func (i ProgType) GoString() string { return stringName(uint32(i), ptStrings, true) }
823
824// Prog.Flag
825type ProgFlag uint32
826
827const (
828	PF_X        ProgFlag = 0x1        /* Executable. */
829	PF_W        ProgFlag = 0x2        /* Writable. */
830	PF_R        ProgFlag = 0x4        /* Readable. */
831	PF_MASKOS   ProgFlag = 0x0ff00000 /* Operating system-specific. */
832	PF_MASKPROC ProgFlag = 0xf0000000 /* Processor-specific. */
833)
834
835var pfStrings = []intName{
836	{0x1, "PF_X"},
837	{0x2, "PF_W"},
838	{0x4, "PF_R"},
839}
840
841func (i ProgFlag) String() string   { return flagName(uint32(i), pfStrings, false) }
842func (i ProgFlag) GoString() string { return flagName(uint32(i), pfStrings, true) }
843
844// Dyn.Tag
845type DynTag int
846
847const (
848	DT_NULL         DynTag = 0  /* Terminating entry. */
849	DT_NEEDED       DynTag = 1  /* String table offset of a needed shared library. */
850	DT_PLTRELSZ     DynTag = 2  /* Total size in bytes of PLT relocations. */
851	DT_PLTGOT       DynTag = 3  /* Processor-dependent address. */
852	DT_HASH         DynTag = 4  /* Address of symbol hash table. */
853	DT_STRTAB       DynTag = 5  /* Address of string table. */
854	DT_SYMTAB       DynTag = 6  /* Address of symbol table. */
855	DT_RELA         DynTag = 7  /* Address of ElfNN_Rela relocations. */
856	DT_RELASZ       DynTag = 8  /* Total size of ElfNN_Rela relocations. */
857	DT_RELAENT      DynTag = 9  /* Size of each ElfNN_Rela relocation entry. */
858	DT_STRSZ        DynTag = 10 /* Size of string table. */
859	DT_SYMENT       DynTag = 11 /* Size of each symbol table entry. */
860	DT_INIT         DynTag = 12 /* Address of initialization function. */
861	DT_FINI         DynTag = 13 /* Address of finalization function. */
862	DT_SONAME       DynTag = 14 /* String table offset of shared object name. */
863	DT_RPATH        DynTag = 15 /* String table offset of library path. [sup] */
864	DT_SYMBOLIC     DynTag = 16 /* Indicates "symbolic" linking. [sup] */
865	DT_REL          DynTag = 17 /* Address of ElfNN_Rel relocations. */
866	DT_RELSZ        DynTag = 18 /* Total size of ElfNN_Rel relocations. */
867	DT_RELENT       DynTag = 19 /* Size of each ElfNN_Rel relocation. */
868	DT_PLTREL       DynTag = 20 /* Type of relocation used for PLT. */
869	DT_DEBUG        DynTag = 21 /* Reserved (not used). */
870	DT_TEXTREL      DynTag = 22 /* Indicates there may be relocations in non-writable segments. [sup] */
871	DT_JMPREL       DynTag = 23 /* Address of PLT relocations. */
872	DT_BIND_NOW     DynTag = 24 /* [sup] */
873	DT_INIT_ARRAY   DynTag = 25 /* Address of the array of pointers to initialization functions */
874	DT_FINI_ARRAY   DynTag = 26 /* Address of the array of pointers to termination functions */
875	DT_INIT_ARRAYSZ DynTag = 27 /* Size in bytes of the array of initialization functions. */
876	DT_FINI_ARRAYSZ DynTag = 28 /* Size in bytes of the array of termination functions. */
877	DT_RUNPATH      DynTag = 29 /* String table offset of a null-terminated library search path string. */
878	DT_FLAGS        DynTag = 30 /* Object specific flag values. */
879	DT_ENCODING     DynTag = 32 /* Values greater than or equal to DT_ENCODING
880	   and less than DT_LOOS follow the rules for
881	   the interpretation of the d_un union
882	   as follows: even == 'd_ptr', even == 'd_val'
883	   or none */
884	DT_PREINIT_ARRAY   DynTag = 32 /* Address of the array of pointers to pre-initialization functions. */
885	DT_PREINIT_ARRAYSZ DynTag = 33 /* Size in bytes of the array of pre-initialization functions. */
886	DT_SYMTAB_SHNDX    DynTag = 34 /* Address of SHT_SYMTAB_SHNDX section. */
887
888	DT_LOOS DynTag = 0x6000000d /* First OS-specific */
889	DT_HIOS DynTag = 0x6ffff000 /* Last OS-specific */
890
891	DT_VALRNGLO       DynTag = 0x6ffffd00
892	DT_GNU_PRELINKED  DynTag = 0x6ffffdf5
893	DT_GNU_CONFLICTSZ DynTag = 0x6ffffdf6
894	DT_GNU_LIBLISTSZ  DynTag = 0x6ffffdf7
895	DT_CHECKSUM       DynTag = 0x6ffffdf8
896	DT_PLTPADSZ       DynTag = 0x6ffffdf9
897	DT_MOVEENT        DynTag = 0x6ffffdfa
898	DT_MOVESZ         DynTag = 0x6ffffdfb
899	DT_FEATURE        DynTag = 0x6ffffdfc
900	DT_POSFLAG_1      DynTag = 0x6ffffdfd
901	DT_SYMINSZ        DynTag = 0x6ffffdfe
902	DT_SYMINENT       DynTag = 0x6ffffdff
903	DT_VALRNGHI       DynTag = 0x6ffffdff
904
905	DT_ADDRRNGLO    DynTag = 0x6ffffe00
906	DT_GNU_HASH     DynTag = 0x6ffffef5
907	DT_TLSDESC_PLT  DynTag = 0x6ffffef6
908	DT_TLSDESC_GOT  DynTag = 0x6ffffef7
909	DT_GNU_CONFLICT DynTag = 0x6ffffef8
910	DT_GNU_LIBLIST  DynTag = 0x6ffffef9
911	DT_CONFIG       DynTag = 0x6ffffefa
912	DT_DEPAUDIT     DynTag = 0x6ffffefb
913	DT_AUDIT        DynTag = 0x6ffffefc
914	DT_PLTPAD       DynTag = 0x6ffffefd
915	DT_MOVETAB      DynTag = 0x6ffffefe
916	DT_SYMINFO      DynTag = 0x6ffffeff
917	DT_ADDRRNGHI    DynTag = 0x6ffffeff
918
919	DT_VERSYM     DynTag = 0x6ffffff0
920	DT_RELACOUNT  DynTag = 0x6ffffff9
921	DT_RELCOUNT   DynTag = 0x6ffffffa
922	DT_FLAGS_1    DynTag = 0x6ffffffb
923	DT_VERDEF     DynTag = 0x6ffffffc
924	DT_VERDEFNUM  DynTag = 0x6ffffffd
925	DT_VERNEED    DynTag = 0x6ffffffe
926	DT_VERNEEDNUM DynTag = 0x6fffffff
927
928	DT_LOPROC DynTag = 0x70000000 /* First processor-specific type. */
929
930	DT_MIPS_RLD_VERSION           DynTag = 0x70000001
931	DT_MIPS_TIME_STAMP            DynTag = 0x70000002
932	DT_MIPS_ICHECKSUM             DynTag = 0x70000003
933	DT_MIPS_IVERSION              DynTag = 0x70000004
934	DT_MIPS_FLAGS                 DynTag = 0x70000005
935	DT_MIPS_BASE_ADDRESS          DynTag = 0x70000006
936	DT_MIPS_MSYM                  DynTag = 0x70000007
937	DT_MIPS_CONFLICT              DynTag = 0x70000008
938	DT_MIPS_LIBLIST               DynTag = 0x70000009
939	DT_MIPS_LOCAL_GOTNO           DynTag = 0x7000000a
940	DT_MIPS_CONFLICTNO            DynTag = 0x7000000b
941	DT_MIPS_LIBLISTNO             DynTag = 0x70000010
942	DT_MIPS_SYMTABNO              DynTag = 0x70000011
943	DT_MIPS_UNREFEXTNO            DynTag = 0x70000012
944	DT_MIPS_GOTSYM                DynTag = 0x70000013
945	DT_MIPS_HIPAGENO              DynTag = 0x70000014
946	DT_MIPS_RLD_MAP               DynTag = 0x70000016
947	DT_MIPS_DELTA_CLASS           DynTag = 0x70000017
948	DT_MIPS_DELTA_CLASS_NO        DynTag = 0x70000018
949	DT_MIPS_DELTA_INSTANCE        DynTag = 0x70000019
950	DT_MIPS_DELTA_INSTANCE_NO     DynTag = 0x7000001a
951	DT_MIPS_DELTA_RELOC           DynTag = 0x7000001b
952	DT_MIPS_DELTA_RELOC_NO        DynTag = 0x7000001c
953	DT_MIPS_DELTA_SYM             DynTag = 0x7000001d
954	DT_MIPS_DELTA_SYM_NO          DynTag = 0x7000001e
955	DT_MIPS_DELTA_CLASSSYM        DynTag = 0x70000020
956	DT_MIPS_DELTA_CLASSSYM_NO     DynTag = 0x70000021
957	DT_MIPS_CXX_FLAGS             DynTag = 0x70000022
958	DT_MIPS_PIXIE_INIT            DynTag = 0x70000023
959	DT_MIPS_SYMBOL_LIB            DynTag = 0x70000024
960	DT_MIPS_LOCALPAGE_GOTIDX      DynTag = 0x70000025
961	DT_MIPS_LOCAL_GOTIDX          DynTag = 0x70000026
962	DT_MIPS_HIDDEN_GOTIDX         DynTag = 0x70000027
963	DT_MIPS_PROTECTED_GOTIDX      DynTag = 0x70000028
964	DT_MIPS_OPTIONS               DynTag = 0x70000029
965	DT_MIPS_INTERFACE             DynTag = 0x7000002a
966	DT_MIPS_DYNSTR_ALIGN          DynTag = 0x7000002b
967	DT_MIPS_INTERFACE_SIZE        DynTag = 0x7000002c
968	DT_MIPS_RLD_TEXT_RESOLVE_ADDR DynTag = 0x7000002d
969	DT_MIPS_PERF_SUFFIX           DynTag = 0x7000002e
970	DT_MIPS_COMPACT_SIZE          DynTag = 0x7000002f
971	DT_MIPS_GP_VALUE              DynTag = 0x70000030
972	DT_MIPS_AUX_DYNAMIC           DynTag = 0x70000031
973	DT_MIPS_PLTGOT                DynTag = 0x70000032
974	DT_MIPS_RWPLT                 DynTag = 0x70000034
975	DT_MIPS_RLD_MAP_REL           DynTag = 0x70000035
976
977	DT_PPC_GOT DynTag = 0x70000000
978	DT_PPC_OPT DynTag = 0x70000001
979
980	DT_PPC64_GLINK DynTag = 0x70000000
981	DT_PPC64_OPD   DynTag = 0x70000001
982	DT_PPC64_OPDSZ DynTag = 0x70000002
983	DT_PPC64_OPT   DynTag = 0x70000003
984
985	DT_SPARC_REGISTER DynTag = 0x70000001
986
987	DT_AUXILIARY DynTag = 0x7ffffffd
988	DT_USED      DynTag = 0x7ffffffe
989	DT_FILTER    DynTag = 0x7fffffff
990
991	DT_HIPROC DynTag = 0x7fffffff /* Last processor-specific type. */
992)
993
994var dtStrings = []intName{
995	{0, "DT_NULL"},
996	{1, "DT_NEEDED"},
997	{2, "DT_PLTRELSZ"},
998	{3, "DT_PLTGOT"},
999	{4, "DT_HASH"},
1000	{5, "DT_STRTAB"},
1001	{6, "DT_SYMTAB"},
1002	{7, "DT_RELA"},
1003	{8, "DT_RELASZ"},
1004	{9, "DT_RELAENT"},
1005	{10, "DT_STRSZ"},
1006	{11, "DT_SYMENT"},
1007	{12, "DT_INIT"},
1008	{13, "DT_FINI"},
1009	{14, "DT_SONAME"},
1010	{15, "DT_RPATH"},
1011	{16, "DT_SYMBOLIC"},
1012	{17, "DT_REL"},
1013	{18, "DT_RELSZ"},
1014	{19, "DT_RELENT"},
1015	{20, "DT_PLTREL"},
1016	{21, "DT_DEBUG"},
1017	{22, "DT_TEXTREL"},
1018	{23, "DT_JMPREL"},
1019	{24, "DT_BIND_NOW"},
1020	{25, "DT_INIT_ARRAY"},
1021	{26, "DT_FINI_ARRAY"},
1022	{27, "DT_INIT_ARRAYSZ"},
1023	{28, "DT_FINI_ARRAYSZ"},
1024	{29, "DT_RUNPATH"},
1025	{30, "DT_FLAGS"},
1026	{32, "DT_ENCODING"},
1027	{32, "DT_PREINIT_ARRAY"},
1028	{33, "DT_PREINIT_ARRAYSZ"},
1029	{34, "DT_SYMTAB_SHNDX"},
1030	{0x6000000d, "DT_LOOS"},
1031	{0x6ffff000, "DT_HIOS"},
1032	{0x6ffffd00, "DT_VALRNGLO"},
1033	{0x6ffffdf5, "DT_GNU_PRELINKED"},
1034	{0x6ffffdf6, "DT_GNU_CONFLICTSZ"},
1035	{0x6ffffdf7, "DT_GNU_LIBLISTSZ"},
1036	{0x6ffffdf8, "DT_CHECKSUM"},
1037	{0x6ffffdf9, "DT_PLTPADSZ"},
1038	{0x6ffffdfa, "DT_MOVEENT"},
1039	{0x6ffffdfb, "DT_MOVESZ"},
1040	{0x6ffffdfc, "DT_FEATURE"},
1041	{0x6ffffdfd, "DT_POSFLAG_1"},
1042	{0x6ffffdfe, "DT_SYMINSZ"},
1043	{0x6ffffdff, "DT_SYMINENT"},
1044	{0x6ffffdff, "DT_VALRNGHI"},
1045	{0x6ffffe00, "DT_ADDRRNGLO"},
1046	{0x6ffffef5, "DT_GNU_HASH"},
1047	{0x6ffffef6, "DT_TLSDESC_PLT"},
1048	{0x6ffffef7, "DT_TLSDESC_GOT"},
1049	{0x6ffffef8, "DT_GNU_CONFLICT"},
1050	{0x6ffffef9, "DT_GNU_LIBLIST"},
1051	{0x6ffffefa, "DT_CONFIG"},
1052	{0x6ffffefb, "DT_DEPAUDIT"},
1053	{0x6ffffefc, "DT_AUDIT"},
1054	{0x6ffffefd, "DT_PLTPAD"},
1055	{0x6ffffefe, "DT_MOVETAB"},
1056	{0x6ffffeff, "DT_SYMINFO"},
1057	{0x6ffffeff, "DT_ADDRRNGHI"},
1058	{0x6ffffff0, "DT_VERSYM"},
1059	{0x6ffffff9, "DT_RELACOUNT"},
1060	{0x6ffffffa, "DT_RELCOUNT"},
1061	{0x6ffffffb, "DT_FLAGS_1"},
1062	{0x6ffffffc, "DT_VERDEF"},
1063	{0x6ffffffd, "DT_VERDEFNUM"},
1064	{0x6ffffffe, "DT_VERNEED"},
1065	{0x6fffffff, "DT_VERNEEDNUM"},
1066	{0x70000000, "DT_LOPROC"},
1067	// We don't list the processor-dependent DynTags,
1068	// as the values overlap.
1069	{0x7ffffffd, "DT_AUXILIARY"},
1070	{0x7ffffffe, "DT_USED"},
1071	{0x7fffffff, "DT_FILTER"},
1072}
1073
1074func (i DynTag) String() string   { return stringName(uint32(i), dtStrings, false) }
1075func (i DynTag) GoString() string { return stringName(uint32(i), dtStrings, true) }
1076
1077// DT_FLAGS values.
1078type DynFlag int
1079
1080const (
1081	DF_ORIGIN DynFlag = 0x0001 /* Indicates that the object being loaded may
1082	   make reference to the
1083	   $ORIGIN substitution string */
1084	DF_SYMBOLIC DynFlag = 0x0002 /* Indicates "symbolic" linking. */
1085	DF_TEXTREL  DynFlag = 0x0004 /* Indicates there may be relocations in non-writable segments. */
1086	DF_BIND_NOW DynFlag = 0x0008 /* Indicates that the dynamic linker should
1087	   process all relocations for the object
1088	   containing this entry before transferring
1089	   control to the program. */
1090	DF_STATIC_TLS DynFlag = 0x0010 /* Indicates that the shared object or
1091	   executable contains code using a static
1092	   thread-local storage scheme. */
1093)
1094
1095var dflagStrings = []intName{
1096	{0x0001, "DF_ORIGIN"},
1097	{0x0002, "DF_SYMBOLIC"},
1098	{0x0004, "DF_TEXTREL"},
1099	{0x0008, "DF_BIND_NOW"},
1100	{0x0010, "DF_STATIC_TLS"},
1101}
1102
1103func (i DynFlag) String() string   { return flagName(uint32(i), dflagStrings, false) }
1104func (i DynFlag) GoString() string { return flagName(uint32(i), dflagStrings, true) }
1105
1106// NType values; used in core files.
1107type NType int
1108
1109const (
1110	NT_PRSTATUS NType = 1 /* Process status. */
1111	NT_FPREGSET NType = 2 /* Floating point registers. */
1112	NT_PRPSINFO NType = 3 /* Process state info. */
1113)
1114
1115var ntypeStrings = []intName{
1116	{1, "NT_PRSTATUS"},
1117	{2, "NT_FPREGSET"},
1118	{3, "NT_PRPSINFO"},
1119}
1120
1121func (i NType) String() string   { return stringName(uint32(i), ntypeStrings, false) }
1122func (i NType) GoString() string { return stringName(uint32(i), ntypeStrings, true) }
1123
1124/* Symbol Binding - ELFNN_ST_BIND - st_info */
1125type SymBind int
1126
1127const (
1128	STB_LOCAL  SymBind = 0  /* Local symbol */
1129	STB_GLOBAL SymBind = 1  /* Global symbol */
1130	STB_WEAK   SymBind = 2  /* like global - lower precedence */
1131	STB_LOOS   SymBind = 10 /* Reserved range for operating system */
1132	STB_HIOS   SymBind = 12 /*   specific semantics. */
1133	STB_LOPROC SymBind = 13 /* reserved range for processor */
1134	STB_HIPROC SymBind = 15 /*   specific semantics. */
1135)
1136
1137var stbStrings = []intName{
1138	{0, "STB_LOCAL"},
1139	{1, "STB_GLOBAL"},
1140	{2, "STB_WEAK"},
1141	{10, "STB_LOOS"},
1142	{12, "STB_HIOS"},
1143	{13, "STB_LOPROC"},
1144	{15, "STB_HIPROC"},
1145}
1146
1147func (i SymBind) String() string   { return stringName(uint32(i), stbStrings, false) }
1148func (i SymBind) GoString() string { return stringName(uint32(i), stbStrings, true) }
1149
1150/* Symbol type - ELFNN_ST_TYPE - st_info */
1151type SymType int
1152
1153const (
1154	STT_NOTYPE  SymType = 0  /* Unspecified type. */
1155	STT_OBJECT  SymType = 1  /* Data object. */
1156	STT_FUNC    SymType = 2  /* Function. */
1157	STT_SECTION SymType = 3  /* Section. */
1158	STT_FILE    SymType = 4  /* Source file. */
1159	STT_COMMON  SymType = 5  /* Uninitialized common block. */
1160	STT_TLS     SymType = 6  /* TLS object. */
1161	STT_LOOS    SymType = 10 /* Reserved range for operating system */
1162	STT_HIOS    SymType = 12 /*   specific semantics. */
1163	STT_LOPROC  SymType = 13 /* reserved range for processor */
1164	STT_HIPROC  SymType = 15 /*   specific semantics. */
1165)
1166
1167var sttStrings = []intName{
1168	{0, "STT_NOTYPE"},
1169	{1, "STT_OBJECT"},
1170	{2, "STT_FUNC"},
1171	{3, "STT_SECTION"},
1172	{4, "STT_FILE"},
1173	{5, "STT_COMMON"},
1174	{6, "STT_TLS"},
1175	{10, "STT_LOOS"},
1176	{12, "STT_HIOS"},
1177	{13, "STT_LOPROC"},
1178	{15, "STT_HIPROC"},
1179}
1180
1181func (i SymType) String() string   { return stringName(uint32(i), sttStrings, false) }
1182func (i SymType) GoString() string { return stringName(uint32(i), sttStrings, true) }
1183
1184/* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
1185type SymVis int
1186
1187const (
1188	STV_DEFAULT   SymVis = 0x0 /* Default visibility (see binding). */
1189	STV_INTERNAL  SymVis = 0x1 /* Special meaning in relocatable objects. */
1190	STV_HIDDEN    SymVis = 0x2 /* Not visible. */
1191	STV_PROTECTED SymVis = 0x3 /* Visible but not preemptible. */
1192)
1193
1194var stvStrings = []intName{
1195	{0x0, "STV_DEFAULT"},
1196	{0x1, "STV_INTERNAL"},
1197	{0x2, "STV_HIDDEN"},
1198	{0x3, "STV_PROTECTED"},
1199}
1200
1201func (i SymVis) String() string   { return stringName(uint32(i), stvStrings, false) }
1202func (i SymVis) GoString() string { return stringName(uint32(i), stvStrings, true) }
1203
1204/*
1205 * Relocation types.
1206 */
1207
1208// Relocation types for x86-64.
1209type R_X86_64 int
1210
1211const (
1212	R_X86_64_NONE            R_X86_64 = 0  /* No relocation. */
1213	R_X86_64_64              R_X86_64 = 1  /* Add 64 bit symbol value. */
1214	R_X86_64_PC32            R_X86_64 = 2  /* PC-relative 32 bit signed sym value. */
1215	R_X86_64_GOT32           R_X86_64 = 3  /* PC-relative 32 bit GOT offset. */
1216	R_X86_64_PLT32           R_X86_64 = 4  /* PC-relative 32 bit PLT offset. */
1217	R_X86_64_COPY            R_X86_64 = 5  /* Copy data from shared object. */
1218	R_X86_64_GLOB_DAT        R_X86_64 = 6  /* Set GOT entry to data address. */
1219	R_X86_64_JMP_SLOT        R_X86_64 = 7  /* Set GOT entry to code address. */
1220	R_X86_64_RELATIVE        R_X86_64 = 8  /* Add load address of shared object. */
1221	R_X86_64_GOTPCREL        R_X86_64 = 9  /* Add 32 bit signed pcrel offset to GOT. */
1222	R_X86_64_32              R_X86_64 = 10 /* Add 32 bit zero extended symbol value */
1223	R_X86_64_32S             R_X86_64 = 11 /* Add 32 bit sign extended symbol value */
1224	R_X86_64_16              R_X86_64 = 12 /* Add 16 bit zero extended symbol value */
1225	R_X86_64_PC16            R_X86_64 = 13 /* Add 16 bit signed extended pc relative symbol value */
1226	R_X86_64_8               R_X86_64 = 14 /* Add 8 bit zero extended symbol value */
1227	R_X86_64_PC8             R_X86_64 = 15 /* Add 8 bit signed extended pc relative symbol value */
1228	R_X86_64_DTPMOD64        R_X86_64 = 16 /* ID of module containing symbol */
1229	R_X86_64_DTPOFF64        R_X86_64 = 17 /* Offset in TLS block */
1230	R_X86_64_TPOFF64         R_X86_64 = 18 /* Offset in static TLS block */
1231	R_X86_64_TLSGD           R_X86_64 = 19 /* PC relative offset to GD GOT entry */
1232	R_X86_64_TLSLD           R_X86_64 = 20 /* PC relative offset to LD GOT entry */
1233	R_X86_64_DTPOFF32        R_X86_64 = 21 /* Offset in TLS block */
1234	R_X86_64_GOTTPOFF        R_X86_64 = 22 /* PC relative offset to IE GOT entry */
1235	R_X86_64_TPOFF32         R_X86_64 = 23 /* Offset in static TLS block */
1236	R_X86_64_PC64            R_X86_64 = 24 /* PC relative 64-bit sign extended symbol value. */
1237	R_X86_64_GOTOFF64        R_X86_64 = 25
1238	R_X86_64_GOTPC32         R_X86_64 = 26
1239	R_X86_64_GOT64           R_X86_64 = 27
1240	R_X86_64_GOTPCREL64      R_X86_64 = 28
1241	R_X86_64_GOTPC64         R_X86_64 = 29
1242	R_X86_64_GOTPLT64        R_X86_64 = 30
1243	R_X86_64_PLTOFF64        R_X86_64 = 31
1244	R_X86_64_SIZE32          R_X86_64 = 32
1245	R_X86_64_SIZE64          R_X86_64 = 33
1246	R_X86_64_GOTPC32_TLSDESC R_X86_64 = 34
1247	R_X86_64_TLSDESC_CALL    R_X86_64 = 35
1248	R_X86_64_TLSDESC         R_X86_64 = 36
1249	R_X86_64_IRELATIVE       R_X86_64 = 37
1250	R_X86_64_RELATIVE64      R_X86_64 = 38
1251	R_X86_64_PC32_BND        R_X86_64 = 39
1252	R_X86_64_PLT32_BND       R_X86_64 = 40
1253	R_X86_64_GOTPCRELX       R_X86_64 = 41
1254	R_X86_64_REX_GOTPCRELX   R_X86_64 = 42
1255)
1256
1257var rx86_64Strings = []intName{
1258	{0, "R_X86_64_NONE"},
1259	{1, "R_X86_64_64"},
1260	{2, "R_X86_64_PC32"},
1261	{3, "R_X86_64_GOT32"},
1262	{4, "R_X86_64_PLT32"},
1263	{5, "R_X86_64_COPY"},
1264	{6, "R_X86_64_GLOB_DAT"},
1265	{7, "R_X86_64_JMP_SLOT"},
1266	{8, "R_X86_64_RELATIVE"},
1267	{9, "R_X86_64_GOTPCREL"},
1268	{10, "R_X86_64_32"},
1269	{11, "R_X86_64_32S"},
1270	{12, "R_X86_64_16"},
1271	{13, "R_X86_64_PC16"},
1272	{14, "R_X86_64_8"},
1273	{15, "R_X86_64_PC8"},
1274	{16, "R_X86_64_DTPMOD64"},
1275	{17, "R_X86_64_DTPOFF64"},
1276	{18, "R_X86_64_TPOFF64"},
1277	{19, "R_X86_64_TLSGD"},
1278	{20, "R_X86_64_TLSLD"},
1279	{21, "R_X86_64_DTPOFF32"},
1280	{22, "R_X86_64_GOTTPOFF"},
1281	{23, "R_X86_64_TPOFF32"},
1282	{24, "R_X86_64_PC64"},
1283	{25, "R_X86_64_GOTOFF64"},
1284	{26, "R_X86_64_GOTPC32"},
1285	{27, "R_X86_64_GOT64"},
1286	{28, "R_X86_64_GOTPCREL64"},
1287	{29, "R_X86_64_GOTPC64"},
1288	{30, "R_X86_64_GOTPLT64"},
1289	{31, "R_X86_64_PLTOFF64"},
1290	{32, "R_X86_64_SIZE32"},
1291	{33, "R_X86_64_SIZE64"},
1292	{34, "R_X86_64_GOTPC32_TLSDESC"},
1293	{35, "R_X86_64_TLSDESC_CALL"},
1294	{36, "R_X86_64_TLSDESC"},
1295	{37, "R_X86_64_IRELATIVE"},
1296	{38, "R_X86_64_RELATIVE64"},
1297	{39, "R_X86_64_PC32_BND"},
1298	{40, "R_X86_64_PLT32_BND"},
1299	{41, "R_X86_64_GOTPCRELX"},
1300	{42, "R_X86_64_REX_GOTPCRELX"},
1301}
1302
1303func (i R_X86_64) String() string   { return stringName(uint32(i), rx86_64Strings, false) }
1304func (i R_X86_64) GoString() string { return stringName(uint32(i), rx86_64Strings, true) }
1305
1306// Relocation types for AArch64 (aka arm64)
1307type R_AARCH64 int
1308
1309const (
1310	R_AARCH64_NONE                            R_AARCH64 = 0
1311	R_AARCH64_P32_ABS32                       R_AARCH64 = 1
1312	R_AARCH64_P32_ABS16                       R_AARCH64 = 2
1313	R_AARCH64_P32_PREL32                      R_AARCH64 = 3
1314	R_AARCH64_P32_PREL16                      R_AARCH64 = 4
1315	R_AARCH64_P32_MOVW_UABS_G0                R_AARCH64 = 5
1316	R_AARCH64_P32_MOVW_UABS_G0_NC             R_AARCH64 = 6
1317	R_AARCH64_P32_MOVW_UABS_G1                R_AARCH64 = 7
1318	R_AARCH64_P32_MOVW_SABS_G0                R_AARCH64 = 8
1319	R_AARCH64_P32_LD_PREL_LO19                R_AARCH64 = 9
1320	R_AARCH64_P32_ADR_PREL_LO21               R_AARCH64 = 10
1321	R_AARCH64_P32_ADR_PREL_PG_HI21            R_AARCH64 = 11
1322	R_AARCH64_P32_ADD_ABS_LO12_NC             R_AARCH64 = 12
1323	R_AARCH64_P32_LDST8_ABS_LO12_NC           R_AARCH64 = 13
1324	R_AARCH64_P32_LDST16_ABS_LO12_NC          R_AARCH64 = 14
1325	R_AARCH64_P32_LDST32_ABS_LO12_NC          R_AARCH64 = 15
1326	R_AARCH64_P32_LDST64_ABS_LO12_NC          R_AARCH64 = 16
1327	R_AARCH64_P32_LDST128_ABS_LO12_NC         R_AARCH64 = 17
1328	R_AARCH64_P32_TSTBR14                     R_AARCH64 = 18
1329	R_AARCH64_P32_CONDBR19                    R_AARCH64 = 19
1330	R_AARCH64_P32_JUMP26                      R_AARCH64 = 20
1331	R_AARCH64_P32_CALL26                      R_AARCH64 = 21
1332	R_AARCH64_P32_GOT_LD_PREL19               R_AARCH64 = 25
1333	R_AARCH64_P32_ADR_GOT_PAGE                R_AARCH64 = 26
1334	R_AARCH64_P32_LD32_GOT_LO12_NC            R_AARCH64 = 27
1335	R_AARCH64_P32_TLSGD_ADR_PAGE21            R_AARCH64 = 81
1336	R_AARCH64_P32_TLSGD_ADD_LO12_NC           R_AARCH64 = 82
1337	R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21   R_AARCH64 = 103
1338	R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC R_AARCH64 = 104
1339	R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19    R_AARCH64 = 105
1340	R_AARCH64_P32_TLSLE_MOVW_TPREL_G1         R_AARCH64 = 106
1341	R_AARCH64_P32_TLSLE_MOVW_TPREL_G0         R_AARCH64 = 107
1342	R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC      R_AARCH64 = 108
1343	R_AARCH64_P32_TLSLE_ADD_TPREL_HI12        R_AARCH64 = 109
1344	R_AARCH64_P32_TLSLE_ADD_TPREL_LO12        R_AARCH64 = 110
1345	R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC     R_AARCH64 = 111
1346	R_AARCH64_P32_TLSDESC_LD_PREL19           R_AARCH64 = 122
1347	R_AARCH64_P32_TLSDESC_ADR_PREL21          R_AARCH64 = 123
1348	R_AARCH64_P32_TLSDESC_ADR_PAGE21          R_AARCH64 = 124
1349	R_AARCH64_P32_TLSDESC_LD32_LO12_NC        R_AARCH64 = 125
1350	R_AARCH64_P32_TLSDESC_ADD_LO12_NC         R_AARCH64 = 126
1351	R_AARCH64_P32_TLSDESC_CALL                R_AARCH64 = 127
1352	R_AARCH64_P32_COPY                        R_AARCH64 = 180
1353	R_AARCH64_P32_GLOB_DAT                    R_AARCH64 = 181
1354	R_AARCH64_P32_JUMP_SLOT                   R_AARCH64 = 182
1355	R_AARCH64_P32_RELATIVE                    R_AARCH64 = 183
1356	R_AARCH64_P32_TLS_DTPMOD                  R_AARCH64 = 184
1357	R_AARCH64_P32_TLS_DTPREL                  R_AARCH64 = 185
1358	R_AARCH64_P32_TLS_TPREL                   R_AARCH64 = 186
1359	R_AARCH64_P32_TLSDESC                     R_AARCH64 = 187
1360	R_AARCH64_P32_IRELATIVE                   R_AARCH64 = 188
1361	R_AARCH64_NULL                            R_AARCH64 = 256
1362	R_AARCH64_ABS64                           R_AARCH64 = 257
1363	R_AARCH64_ABS32                           R_AARCH64 = 258
1364	R_AARCH64_ABS16                           R_AARCH64 = 259
1365	R_AARCH64_PREL64                          R_AARCH64 = 260
1366	R_AARCH64_PREL32                          R_AARCH64 = 261
1367	R_AARCH64_PREL16                          R_AARCH64 = 262
1368	R_AARCH64_MOVW_UABS_G0                    R_AARCH64 = 263
1369	R_AARCH64_MOVW_UABS_G0_NC                 R_AARCH64 = 264
1370	R_AARCH64_MOVW_UABS_G1                    R_AARCH64 = 265
1371	R_AARCH64_MOVW_UABS_G1_NC                 R_AARCH64 = 266
1372	R_AARCH64_MOVW_UABS_G2                    R_AARCH64 = 267
1373	R_AARCH64_MOVW_UABS_G2_NC                 R_AARCH64 = 268
1374	R_AARCH64_MOVW_UABS_G3                    R_AARCH64 = 269
1375	R_AARCH64_MOVW_SABS_G0                    R_AARCH64 = 270
1376	R_AARCH64_MOVW_SABS_G1                    R_AARCH64 = 271
1377	R_AARCH64_MOVW_SABS_G2                    R_AARCH64 = 272
1378	R_AARCH64_LD_PREL_LO19                    R_AARCH64 = 273
1379	R_AARCH64_ADR_PREL_LO21                   R_AARCH64 = 274
1380	R_AARCH64_ADR_PREL_PG_HI21                R_AARCH64 = 275
1381	R_AARCH64_ADR_PREL_PG_HI21_NC             R_AARCH64 = 276
1382	R_AARCH64_ADD_ABS_LO12_NC                 R_AARCH64 = 277
1383	R_AARCH64_LDST8_ABS_LO12_NC               R_AARCH64 = 278
1384	R_AARCH64_TSTBR14                         R_AARCH64 = 279
1385	R_AARCH64_CONDBR19                        R_AARCH64 = 280
1386	R_AARCH64_JUMP26                          R_AARCH64 = 282
1387	R_AARCH64_CALL26                          R_AARCH64 = 283
1388	R_AARCH64_LDST16_ABS_LO12_NC              R_AARCH64 = 284
1389	R_AARCH64_LDST32_ABS_LO12_NC              R_AARCH64 = 285
1390	R_AARCH64_LDST64_ABS_LO12_NC              R_AARCH64 = 286
1391	R_AARCH64_LDST128_ABS_LO12_NC             R_AARCH64 = 299
1392	R_AARCH64_GOT_LD_PREL19                   R_AARCH64 = 309
1393	R_AARCH64_LD64_GOTOFF_LO15                R_AARCH64 = 310
1394	R_AARCH64_ADR_GOT_PAGE                    R_AARCH64 = 311
1395	R_AARCH64_LD64_GOT_LO12_NC                R_AARCH64 = 312
1396	R_AARCH64_LD64_GOTPAGE_LO15               R_AARCH64 = 313
1397	R_AARCH64_TLSGD_ADR_PREL21                R_AARCH64 = 512
1398	R_AARCH64_TLSGD_ADR_PAGE21                R_AARCH64 = 513
1399	R_AARCH64_TLSGD_ADD_LO12_NC               R_AARCH64 = 514
1400	R_AARCH64_TLSGD_MOVW_G1                   R_AARCH64 = 515
1401	R_AARCH64_TLSGD_MOVW_G0_NC                R_AARCH64 = 516
1402	R_AARCH64_TLSLD_ADR_PREL21                R_AARCH64 = 517
1403	R_AARCH64_TLSLD_ADR_PAGE21                R_AARCH64 = 518
1404	R_AARCH64_TLSIE_MOVW_GOTTPREL_G1          R_AARCH64 = 539
1405	R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC       R_AARCH64 = 540
1406	R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21       R_AARCH64 = 541
1407	R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC     R_AARCH64 = 542
1408	R_AARCH64_TLSIE_LD_GOTTPREL_PREL19        R_AARCH64 = 543
1409	R_AARCH64_TLSLE_MOVW_TPREL_G2             R_AARCH64 = 544
1410	R_AARCH64_TLSLE_MOVW_TPREL_G1             R_AARCH64 = 545
1411	R_AARCH64_TLSLE_MOVW_TPREL_G1_NC          R_AARCH64 = 546
1412	R_AARCH64_TLSLE_MOVW_TPREL_G0             R_AARCH64 = 547
1413	R_AARCH64_TLSLE_MOVW_TPREL_G0_NC          R_AARCH64 = 548
1414	R_AARCH64_TLSLE_ADD_TPREL_HI12            R_AARCH64 = 549
1415	R_AARCH64_TLSLE_ADD_TPREL_LO12            R_AARCH64 = 550
1416	R_AARCH64_TLSLE_ADD_TPREL_LO12_NC         R_AARCH64 = 551
1417	R_AARCH64_TLSDESC_LD_PREL19               R_AARCH64 = 560
1418	R_AARCH64_TLSDESC_ADR_PREL21              R_AARCH64 = 561
1419	R_AARCH64_TLSDESC_ADR_PAGE21              R_AARCH64 = 562
1420	R_AARCH64_TLSDESC_LD64_LO12_NC            R_AARCH64 = 563
1421	R_AARCH64_TLSDESC_ADD_LO12_NC             R_AARCH64 = 564
1422	R_AARCH64_TLSDESC_OFF_G1                  R_AARCH64 = 565
1423	R_AARCH64_TLSDESC_OFF_G0_NC               R_AARCH64 = 566
1424	R_AARCH64_TLSDESC_LDR                     R_AARCH64 = 567
1425	R_AARCH64_TLSDESC_ADD                     R_AARCH64 = 568
1426	R_AARCH64_TLSDESC_CALL                    R_AARCH64 = 569
1427	R_AARCH64_TLSLE_LDST128_TPREL_LO12        R_AARCH64 = 570
1428	R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC     R_AARCH64 = 571
1429	R_AARCH64_TLSLD_LDST128_DTPREL_LO12       R_AARCH64 = 572
1430	R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC    R_AARCH64 = 573
1431	R_AARCH64_COPY                            R_AARCH64 = 1024
1432	R_AARCH64_GLOB_DAT                        R_AARCH64 = 1025
1433	R_AARCH64_JUMP_SLOT                       R_AARCH64 = 1026
1434	R_AARCH64_RELATIVE                        R_AARCH64 = 1027
1435	R_AARCH64_TLS_DTPMOD64                    R_AARCH64 = 1028
1436	R_AARCH64_TLS_DTPREL64                    R_AARCH64 = 1029
1437	R_AARCH64_TLS_TPREL64                     R_AARCH64 = 1030
1438	R_AARCH64_TLSDESC                         R_AARCH64 = 1031
1439	R_AARCH64_IRELATIVE                       R_AARCH64 = 1032
1440)
1441
1442var raarch64Strings = []intName{
1443	{0, "R_AARCH64_NONE"},
1444	{1, "R_AARCH64_P32_ABS32"},
1445	{2, "R_AARCH64_P32_ABS16"},
1446	{3, "R_AARCH64_P32_PREL32"},
1447	{4, "R_AARCH64_P32_PREL16"},
1448	{5, "R_AARCH64_P32_MOVW_UABS_G0"},
1449	{6, "R_AARCH64_P32_MOVW_UABS_G0_NC"},
1450	{7, "R_AARCH64_P32_MOVW_UABS_G1"},
1451	{8, "R_AARCH64_P32_MOVW_SABS_G0"},
1452	{9, "R_AARCH64_P32_LD_PREL_LO19"},
1453	{10, "R_AARCH64_P32_ADR_PREL_LO21"},
1454	{11, "R_AARCH64_P32_ADR_PREL_PG_HI21"},
1455	{12, "R_AARCH64_P32_ADD_ABS_LO12_NC"},
1456	{13, "R_AARCH64_P32_LDST8_ABS_LO12_NC"},
1457	{14, "R_AARCH64_P32_LDST16_ABS_LO12_NC"},
1458	{15, "R_AARCH64_P32_LDST32_ABS_LO12_NC"},
1459	{16, "R_AARCH64_P32_LDST64_ABS_LO12_NC"},
1460	{17, "R_AARCH64_P32_LDST128_ABS_LO12_NC"},
1461	{18, "R_AARCH64_P32_TSTBR14"},
1462	{19, "R_AARCH64_P32_CONDBR19"},
1463	{20, "R_AARCH64_P32_JUMP26"},
1464	{21, "R_AARCH64_P32_CALL26"},
1465	{25, "R_AARCH64_P32_GOT_LD_PREL19"},
1466	{26, "R_AARCH64_P32_ADR_GOT_PAGE"},
1467	{27, "R_AARCH64_P32_LD32_GOT_LO12_NC"},
1468	{81, "R_AARCH64_P32_TLSGD_ADR_PAGE21"},
1469	{82, "R_AARCH64_P32_TLSGD_ADD_LO12_NC"},
1470	{103, "R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21"},
1471	{104, "R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC"},
1472	{105, "R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19"},
1473	{106, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G1"},
1474	{107, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0"},
1475	{108, "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC"},
1476	{109, "R_AARCH64_P32_TLSLE_ADD_TPREL_HI12"},
1477	{110, "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12"},
1478	{111, "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC"},
1479	{122, "R_AARCH64_P32_TLSDESC_LD_PREL19"},
1480	{123, "R_AARCH64_P32_TLSDESC_ADR_PREL21"},
1481	{124, "R_AARCH64_P32_TLSDESC_ADR_PAGE21"},
1482	{125, "R_AARCH64_P32_TLSDESC_LD32_LO12_NC"},
1483	{126, "R_AARCH64_P32_TLSDESC_ADD_LO12_NC"},
1484	{127, "R_AARCH64_P32_TLSDESC_CALL"},
1485	{180, "R_AARCH64_P32_COPY"},
1486	{181, "R_AARCH64_P32_GLOB_DAT"},
1487	{182, "R_AARCH64_P32_JUMP_SLOT"},
1488	{183, "R_AARCH64_P32_RELATIVE"},
1489	{184, "R_AARCH64_P32_TLS_DTPMOD"},
1490	{185, "R_AARCH64_P32_TLS_DTPREL"},
1491	{186, "R_AARCH64_P32_TLS_TPREL"},
1492	{187, "R_AARCH64_P32_TLSDESC"},
1493	{188, "R_AARCH64_P32_IRELATIVE"},
1494	{256, "R_AARCH64_NULL"},
1495	{257, "R_AARCH64_ABS64"},
1496	{258, "R_AARCH64_ABS32"},
1497	{259, "R_AARCH64_ABS16"},
1498	{260, "R_AARCH64_PREL64"},
1499	{261, "R_AARCH64_PREL32"},
1500	{262, "R_AARCH64_PREL16"},
1501	{263, "R_AARCH64_MOVW_UABS_G0"},
1502	{264, "R_AARCH64_MOVW_UABS_G0_NC"},
1503	{265, "R_AARCH64_MOVW_UABS_G1"},
1504	{266, "R_AARCH64_MOVW_UABS_G1_NC"},
1505	{267, "R_AARCH64_MOVW_UABS_G2"},
1506	{268, "R_AARCH64_MOVW_UABS_G2_NC"},
1507	{269, "R_AARCH64_MOVW_UABS_G3"},
1508	{270, "R_AARCH64_MOVW_SABS_G0"},
1509	{271, "R_AARCH64_MOVW_SABS_G1"},
1510	{272, "R_AARCH64_MOVW_SABS_G2"},
1511	{273, "R_AARCH64_LD_PREL_LO19"},
1512	{274, "R_AARCH64_ADR_PREL_LO21"},
1513	{275, "R_AARCH64_ADR_PREL_PG_HI21"},
1514	{276, "R_AARCH64_ADR_PREL_PG_HI21_NC"},
1515	{277, "R_AARCH64_ADD_ABS_LO12_NC"},
1516	{278, "R_AARCH64_LDST8_ABS_LO12_NC"},
1517	{279, "R_AARCH64_TSTBR14"},
1518	{280, "R_AARCH64_CONDBR19"},
1519	{282, "R_AARCH64_JUMP26"},
1520	{283, "R_AARCH64_CALL26"},
1521	{284, "R_AARCH64_LDST16_ABS_LO12_NC"},
1522	{285, "R_AARCH64_LDST32_ABS_LO12_NC"},
1523	{286, "R_AARCH64_LDST64_ABS_LO12_NC"},
1524	{299, "R_AARCH64_LDST128_ABS_LO12_NC"},
1525	{309, "R_AARCH64_GOT_LD_PREL19"},
1526	{310, "R_AARCH64_LD64_GOTOFF_LO15"},
1527	{311, "R_AARCH64_ADR_GOT_PAGE"},
1528	{312, "R_AARCH64_LD64_GOT_LO12_NC"},
1529	{313, "R_AARCH64_LD64_GOTPAGE_LO15"},
1530	{512, "R_AARCH64_TLSGD_ADR_PREL21"},
1531	{513, "R_AARCH64_TLSGD_ADR_PAGE21"},
1532	{514, "R_AARCH64_TLSGD_ADD_LO12_NC"},
1533	{515, "R_AARCH64_TLSGD_MOVW_G1"},
1534	{516, "R_AARCH64_TLSGD_MOVW_G0_NC"},
1535	{517, "R_AARCH64_TLSLD_ADR_PREL21"},
1536	{518, "R_AARCH64_TLSLD_ADR_PAGE21"},
1537	{539, "R_AARCH64_TLSIE_MOVW_GOTTPREL_G1"},
1538	{540, "R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC"},
1539	{541, "R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21"},
1540	{542, "R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC"},
1541	{543, "R_AARCH64_TLSIE_LD_GOTTPREL_PREL19"},
1542	{544, "R_AARCH64_TLSLE_MOVW_TPREL_G2"},
1543	{545, "R_AARCH64_TLSLE_MOVW_TPREL_G1"},
1544	{546, "R_AARCH64_TLSLE_MOVW_TPREL_G1_NC"},
1545	{547, "R_AARCH64_TLSLE_MOVW_TPREL_G0"},
1546	{548, "R_AARCH64_TLSLE_MOVW_TPREL_G0_NC"},
1547	{549, "R_AARCH64_TLSLE_ADD_TPREL_HI12"},
1548	{550, "R_AARCH64_TLSLE_ADD_TPREL_LO12"},
1549	{551, "R_AARCH64_TLSLE_ADD_TPREL_LO12_NC"},
1550	{560, "R_AARCH64_TLSDESC_LD_PREL19"},
1551	{561, "R_AARCH64_TLSDESC_ADR_PREL21"},
1552	{562, "R_AARCH64_TLSDESC_ADR_PAGE21"},
1553	{563, "R_AARCH64_TLSDESC_LD64_LO12_NC"},
1554	{564, "R_AARCH64_TLSDESC_ADD_LO12_NC"},
1555	{565, "R_AARCH64_TLSDESC_OFF_G1"},
1556	{566, "R_AARCH64_TLSDESC_OFF_G0_NC"},
1557	{567, "R_AARCH64_TLSDESC_LDR"},
1558	{568, "R_AARCH64_TLSDESC_ADD"},
1559	{569, "R_AARCH64_TLSDESC_CALL"},
1560	{570, "R_AARCH64_TLSLE_LDST128_TPREL_LO12"},
1561	{571, "R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC"},
1562	{572, "R_AARCH64_TLSLD_LDST128_DTPREL_LO12"},
1563	{573, "R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC"},
1564	{1024, "R_AARCH64_COPY"},
1565	{1025, "R_AARCH64_GLOB_DAT"},
1566	{1026, "R_AARCH64_JUMP_SLOT"},
1567	{1027, "R_AARCH64_RELATIVE"},
1568	{1028, "R_AARCH64_TLS_DTPMOD64"},
1569	{1029, "R_AARCH64_TLS_DTPREL64"},
1570	{1030, "R_AARCH64_TLS_TPREL64"},
1571	{1031, "R_AARCH64_TLSDESC"},
1572	{1032, "R_AARCH64_IRELATIVE"},
1573}
1574
1575func (i R_AARCH64) String() string   { return stringName(uint32(i), raarch64Strings, false) }
1576func (i R_AARCH64) GoString() string { return stringName(uint32(i), raarch64Strings, true) }
1577
1578// Relocation types for Alpha.
1579type R_ALPHA int
1580
1581const (
1582	R_ALPHA_NONE           R_ALPHA = 0  /* No reloc */
1583	R_ALPHA_REFLONG        R_ALPHA = 1  /* Direct 32 bit */
1584	R_ALPHA_REFQUAD        R_ALPHA = 2  /* Direct 64 bit */
1585	R_ALPHA_GPREL32        R_ALPHA = 3  /* GP relative 32 bit */
1586	R_ALPHA_LITERAL        R_ALPHA = 4  /* GP relative 16 bit w/optimization */
1587	R_ALPHA_LITUSE         R_ALPHA = 5  /* Optimization hint for LITERAL */
1588	R_ALPHA_GPDISP         R_ALPHA = 6  /* Add displacement to GP */
1589	R_ALPHA_BRADDR         R_ALPHA = 7  /* PC+4 relative 23 bit shifted */
1590	R_ALPHA_HINT           R_ALPHA = 8  /* PC+4 relative 16 bit shifted */
1591	R_ALPHA_SREL16         R_ALPHA = 9  /* PC relative 16 bit */
1592	R_ALPHA_SREL32         R_ALPHA = 10 /* PC relative 32 bit */
1593	R_ALPHA_SREL64         R_ALPHA = 11 /* PC relative 64 bit */
1594	R_ALPHA_OP_PUSH        R_ALPHA = 12 /* OP stack push */
1595	R_ALPHA_OP_STORE       R_ALPHA = 13 /* OP stack pop and store */
1596	R_ALPHA_OP_PSUB        R_ALPHA = 14 /* OP stack subtract */
1597	R_ALPHA_OP_PRSHIFT     R_ALPHA = 15 /* OP stack right shift */
1598	R_ALPHA_GPVALUE        R_ALPHA = 16
1599	R_ALPHA_GPRELHIGH      R_ALPHA = 17
1600	R_ALPHA_GPRELLOW       R_ALPHA = 18
1601	R_ALPHA_IMMED_GP_16    R_ALPHA = 19
1602	R_ALPHA_IMMED_GP_HI32  R_ALPHA = 20
1603	R_ALPHA_IMMED_SCN_HI32 R_ALPHA = 21
1604	R_ALPHA_IMMED_BR_HI32  R_ALPHA = 22
1605	R_ALPHA_IMMED_LO32     R_ALPHA = 23
1606	R_ALPHA_COPY           R_ALPHA = 24 /* Copy symbol at runtime */
1607	R_ALPHA_GLOB_DAT       R_ALPHA = 25 /* Create GOT entry */
1608	R_ALPHA_JMP_SLOT       R_ALPHA = 26 /* Create PLT entry */
1609	R_ALPHA_RELATIVE       R_ALPHA = 27 /* Adjust by program base */
1610)
1611
1612var ralphaStrings = []intName{
1613	{0, "R_ALPHA_NONE"},
1614	{1, "R_ALPHA_REFLONG"},
1615	{2, "R_ALPHA_REFQUAD"},
1616	{3, "R_ALPHA_GPREL32"},
1617	{4, "R_ALPHA_LITERAL"},
1618	{5, "R_ALPHA_LITUSE"},
1619	{6, "R_ALPHA_GPDISP"},
1620	{7, "R_ALPHA_BRADDR"},
1621	{8, "R_ALPHA_HINT"},
1622	{9, "R_ALPHA_SREL16"},
1623	{10, "R_ALPHA_SREL32"},
1624	{11, "R_ALPHA_SREL64"},
1625	{12, "R_ALPHA_OP_PUSH"},
1626	{13, "R_ALPHA_OP_STORE"},
1627	{14, "R_ALPHA_OP_PSUB"},
1628	{15, "R_ALPHA_OP_PRSHIFT"},
1629	{16, "R_ALPHA_GPVALUE"},
1630	{17, "R_ALPHA_GPRELHIGH"},
1631	{18, "R_ALPHA_GPRELLOW"},
1632	{19, "R_ALPHA_IMMED_GP_16"},
1633	{20, "R_ALPHA_IMMED_GP_HI32"},
1634	{21, "R_ALPHA_IMMED_SCN_HI32"},
1635	{22, "R_ALPHA_IMMED_BR_HI32"},
1636	{23, "R_ALPHA_IMMED_LO32"},
1637	{24, "R_ALPHA_COPY"},
1638	{25, "R_ALPHA_GLOB_DAT"},
1639	{26, "R_ALPHA_JMP_SLOT"},
1640	{27, "R_ALPHA_RELATIVE"},
1641}
1642
1643func (i R_ALPHA) String() string   { return stringName(uint32(i), ralphaStrings, false) }
1644func (i R_ALPHA) GoString() string { return stringName(uint32(i), ralphaStrings, true) }
1645
1646// Relocation types for ARM.
1647type R_ARM int
1648
1649const (
1650	R_ARM_NONE               R_ARM = 0 /* No relocation. */
1651	R_ARM_PC24               R_ARM = 1
1652	R_ARM_ABS32              R_ARM = 2
1653	R_ARM_REL32              R_ARM = 3
1654	R_ARM_PC13               R_ARM = 4
1655	R_ARM_ABS16              R_ARM = 5
1656	R_ARM_ABS12              R_ARM = 6
1657	R_ARM_THM_ABS5           R_ARM = 7
1658	R_ARM_ABS8               R_ARM = 8
1659	R_ARM_SBREL32            R_ARM = 9
1660	R_ARM_THM_PC22           R_ARM = 10
1661	R_ARM_THM_PC8            R_ARM = 11
1662	R_ARM_AMP_VCALL9         R_ARM = 12
1663	R_ARM_SWI24              R_ARM = 13
1664	R_ARM_THM_SWI8           R_ARM = 14
1665	R_ARM_XPC25              R_ARM = 15
1666	R_ARM_THM_XPC22          R_ARM = 16
1667	R_ARM_TLS_DTPMOD32       R_ARM = 17
1668	R_ARM_TLS_DTPOFF32       R_ARM = 18
1669	R_ARM_TLS_TPOFF32        R_ARM = 19
1670	R_ARM_COPY               R_ARM = 20 /* Copy data from shared object. */
1671	R_ARM_GLOB_DAT           R_ARM = 21 /* Set GOT entry to data address. */
1672	R_ARM_JUMP_SLOT          R_ARM = 22 /* Set GOT entry to code address. */
1673	R_ARM_RELATIVE           R_ARM = 23 /* Add load address of shared object. */
1674	R_ARM_GOTOFF             R_ARM = 24 /* Add GOT-relative symbol address. */
1675	R_ARM_GOTPC              R_ARM = 25 /* Add PC-relative GOT table address. */
1676	R_ARM_GOT32              R_ARM = 26 /* Add PC-relative GOT offset. */
1677	R_ARM_PLT32              R_ARM = 27 /* Add PC-relative PLT offset. */
1678	R_ARM_CALL               R_ARM = 28
1679	R_ARM_JUMP24             R_ARM = 29
1680	R_ARM_THM_JUMP24         R_ARM = 30
1681	R_ARM_BASE_ABS           R_ARM = 31
1682	R_ARM_ALU_PCREL_7_0      R_ARM = 32
1683	R_ARM_ALU_PCREL_15_8     R_ARM = 33
1684	R_ARM_ALU_PCREL_23_15    R_ARM = 34
1685	R_ARM_LDR_SBREL_11_10_NC R_ARM = 35
1686	R_ARM_ALU_SBREL_19_12_NC R_ARM = 36
1687	R_ARM_ALU_SBREL_27_20_CK R_ARM = 37
1688	R_ARM_TARGET1            R_ARM = 38
1689	R_ARM_SBREL31            R_ARM = 39
1690	R_ARM_V4BX               R_ARM = 40
1691	R_ARM_TARGET2            R_ARM = 41
1692	R_ARM_PREL31             R_ARM = 42
1693	R_ARM_MOVW_ABS_NC        R_ARM = 43
1694	R_ARM_MOVT_ABS           R_ARM = 44
1695	R_ARM_MOVW_PREL_NC       R_ARM = 45
1696	R_ARM_MOVT_PREL          R_ARM = 46
1697	R_ARM_THM_MOVW_ABS_NC    R_ARM = 47
1698	R_ARM_THM_MOVT_ABS       R_ARM = 48
1699	R_ARM_THM_MOVW_PREL_NC   R_ARM = 49
1700	R_ARM_THM_MOVT_PREL      R_ARM = 50
1701	R_ARM_THM_JUMP19         R_ARM = 51
1702	R_ARM_THM_JUMP6          R_ARM = 52
1703	R_ARM_THM_ALU_PREL_11_0  R_ARM = 53
1704	R_ARM_THM_PC12           R_ARM = 54
1705	R_ARM_ABS32_NOI          R_ARM = 55
1706	R_ARM_REL32_NOI          R_ARM = 56
1707	R_ARM_ALU_PC_G0_NC       R_ARM = 57
1708	R_ARM_ALU_PC_G0          R_ARM = 58
1709	R_ARM_ALU_PC_G1_NC       R_ARM = 59
1710	R_ARM_ALU_PC_G1          R_ARM = 60
1711	R_ARM_ALU_PC_G2          R_ARM = 61
1712	R_ARM_LDR_PC_G1          R_ARM = 62
1713	R_ARM_LDR_PC_G2          R_ARM = 63
1714	R_ARM_LDRS_PC_G0         R_ARM = 64
1715	R_ARM_LDRS_PC_G1         R_ARM = 65
1716	R_ARM_LDRS_PC_G2         R_ARM = 66
1717	R_ARM_LDC_PC_G0          R_ARM = 67
1718	R_ARM_LDC_PC_G1          R_ARM = 68
1719	R_ARM_LDC_PC_G2          R_ARM = 69
1720	R_ARM_ALU_SB_G0_NC       R_ARM = 70
1721	R_ARM_ALU_SB_G0          R_ARM = 71
1722	R_ARM_ALU_SB_G1_NC       R_ARM = 72
1723	R_ARM_ALU_SB_G1          R_ARM = 73
1724	R_ARM_ALU_SB_G2          R_ARM = 74
1725	R_ARM_LDR_SB_G0          R_ARM = 75
1726	R_ARM_LDR_SB_G1          R_ARM = 76
1727	R_ARM_LDR_SB_G2          R_ARM = 77
1728	R_ARM_LDRS_SB_G0         R_ARM = 78
1729	R_ARM_LDRS_SB_G1         R_ARM = 79
1730	R_ARM_LDRS_SB_G2         R_ARM = 80
1731	R_ARM_LDC_SB_G0          R_ARM = 81
1732	R_ARM_LDC_SB_G1          R_ARM = 82
1733	R_ARM_LDC_SB_G2          R_ARM = 83
1734	R_ARM_MOVW_BREL_NC       R_ARM = 84
1735	R_ARM_MOVT_BREL          R_ARM = 85
1736	R_ARM_MOVW_BREL          R_ARM = 86
1737	R_ARM_THM_MOVW_BREL_NC   R_ARM = 87
1738	R_ARM_THM_MOVT_BREL      R_ARM = 88
1739	R_ARM_THM_MOVW_BREL      R_ARM = 89
1740	R_ARM_TLS_GOTDESC        R_ARM = 90
1741	R_ARM_TLS_CALL           R_ARM = 91
1742	R_ARM_TLS_DESCSEQ        R_ARM = 92
1743	R_ARM_THM_TLS_CALL       R_ARM = 93
1744	R_ARM_PLT32_ABS          R_ARM = 94
1745	R_ARM_GOT_ABS            R_ARM = 95
1746	R_ARM_GOT_PREL           R_ARM = 96
1747	R_ARM_GOT_BREL12         R_ARM = 97
1748	R_ARM_GOTOFF12           R_ARM = 98
1749	R_ARM_GOTRELAX           R_ARM = 99
1750	R_ARM_GNU_VTENTRY        R_ARM = 100
1751	R_ARM_GNU_VTINHERIT      R_ARM = 101
1752	R_ARM_THM_JUMP11         R_ARM = 102
1753	R_ARM_THM_JUMP8          R_ARM = 103
1754	R_ARM_TLS_GD32           R_ARM = 104
1755	R_ARM_TLS_LDM32          R_ARM = 105
1756	R_ARM_TLS_LDO32          R_ARM = 106
1757	R_ARM_TLS_IE32           R_ARM = 107
1758	R_ARM_TLS_LE32           R_ARM = 108
1759	R_ARM_TLS_LDO12          R_ARM = 109
1760	R_ARM_TLS_LE12           R_ARM = 110
1761	R_ARM_TLS_IE12GP         R_ARM = 111
1762	R_ARM_PRIVATE_0          R_ARM = 112
1763	R_ARM_PRIVATE_1          R_ARM = 113
1764	R_ARM_PRIVATE_2          R_ARM = 114
1765	R_ARM_PRIVATE_3          R_ARM = 115
1766	R_ARM_PRIVATE_4          R_ARM = 116
1767	R_ARM_PRIVATE_5          R_ARM = 117
1768	R_ARM_PRIVATE_6          R_ARM = 118
1769	R_ARM_PRIVATE_7          R_ARM = 119
1770	R_ARM_PRIVATE_8          R_ARM = 120
1771	R_ARM_PRIVATE_9          R_ARM = 121
1772	R_ARM_PRIVATE_10         R_ARM = 122
1773	R_ARM_PRIVATE_11         R_ARM = 123
1774	R_ARM_PRIVATE_12         R_ARM = 124
1775	R_ARM_PRIVATE_13         R_ARM = 125
1776	R_ARM_PRIVATE_14         R_ARM = 126
1777	R_ARM_PRIVATE_15         R_ARM = 127
1778	R_ARM_ME_TOO             R_ARM = 128
1779	R_ARM_THM_TLS_DESCSEQ16  R_ARM = 129
1780	R_ARM_THM_TLS_DESCSEQ32  R_ARM = 130
1781	R_ARM_THM_GOT_BREL12     R_ARM = 131
1782	R_ARM_THM_ALU_ABS_G0_NC  R_ARM = 132
1783	R_ARM_THM_ALU_ABS_G1_NC  R_ARM = 133
1784	R_ARM_THM_ALU_ABS_G2_NC  R_ARM = 134
1785	R_ARM_THM_ALU_ABS_G3     R_ARM = 135
1786	R_ARM_IRELATIVE          R_ARM = 160
1787	R_ARM_RXPC25             R_ARM = 249
1788	R_ARM_RSBREL32           R_ARM = 250
1789	R_ARM_THM_RPC22          R_ARM = 251
1790	R_ARM_RREL32             R_ARM = 252
1791	R_ARM_RABS32             R_ARM = 253
1792	R_ARM_RPC24              R_ARM = 254
1793	R_ARM_RBASE              R_ARM = 255
1794)
1795
1796var rarmStrings = []intName{
1797	{0, "R_ARM_NONE"},
1798	{1, "R_ARM_PC24"},
1799	{2, "R_ARM_ABS32"},
1800	{3, "R_ARM_REL32"},
1801	{4, "R_ARM_PC13"},
1802	{5, "R_ARM_ABS16"},
1803	{6, "R_ARM_ABS12"},
1804	{7, "R_ARM_THM_ABS5"},
1805	{8, "R_ARM_ABS8"},
1806	{9, "R_ARM_SBREL32"},
1807	{10, "R_ARM_THM_PC22"},
1808	{11, "R_ARM_THM_PC8"},
1809	{12, "R_ARM_AMP_VCALL9"},
1810	{13, "R_ARM_SWI24"},
1811	{14, "R_ARM_THM_SWI8"},
1812	{15, "R_ARM_XPC25"},
1813	{16, "R_ARM_THM_XPC22"},
1814	{17, "R_ARM_TLS_DTPMOD32"},
1815	{18, "R_ARM_TLS_DTPOFF32"},
1816	{19, "R_ARM_TLS_TPOFF32"},
1817	{20, "R_ARM_COPY"},
1818	{21, "R_ARM_GLOB_DAT"},
1819	{22, "R_ARM_JUMP_SLOT"},
1820	{23, "R_ARM_RELATIVE"},
1821	{24, "R_ARM_GOTOFF"},
1822	{25, "R_ARM_GOTPC"},
1823	{26, "R_ARM_GOT32"},
1824	{27, "R_ARM_PLT32"},
1825	{28, "R_ARM_CALL"},
1826	{29, "R_ARM_JUMP24"},
1827	{30, "R_ARM_THM_JUMP24"},
1828	{31, "R_ARM_BASE_ABS"},
1829	{32, "R_ARM_ALU_PCREL_7_0"},
1830	{33, "R_ARM_ALU_PCREL_15_8"},
1831	{34, "R_ARM_ALU_PCREL_23_15"},
1832	{35, "R_ARM_LDR_SBREL_11_10_NC"},
1833	{36, "R_ARM_ALU_SBREL_19_12_NC"},
1834	{37, "R_ARM_ALU_SBREL_27_20_CK"},
1835	{38, "R_ARM_TARGET1"},
1836	{39, "R_ARM_SBREL31"},
1837	{40, "R_ARM_V4BX"},
1838	{41, "R_ARM_TARGET2"},
1839	{42, "R_ARM_PREL31"},
1840	{43, "R_ARM_MOVW_ABS_NC"},
1841	{44, "R_ARM_MOVT_ABS"},
1842	{45, "R_ARM_MOVW_PREL_NC"},
1843	{46, "R_ARM_MOVT_PREL"},
1844	{47, "R_ARM_THM_MOVW_ABS_NC"},
1845	{48, "R_ARM_THM_MOVT_ABS"},
1846	{49, "R_ARM_THM_MOVW_PREL_NC"},
1847	{50, "R_ARM_THM_MOVT_PREL"},
1848	{51, "R_ARM_THM_JUMP19"},
1849	{52, "R_ARM_THM_JUMP6"},
1850	{53, "R_ARM_THM_ALU_PREL_11_0"},
1851	{54, "R_ARM_THM_PC12"},
1852	{55, "R_ARM_ABS32_NOI"},
1853	{56, "R_ARM_REL32_NOI"},
1854	{57, "R_ARM_ALU_PC_G0_NC"},
1855	{58, "R_ARM_ALU_PC_G0"},
1856	{59, "R_ARM_ALU_PC_G1_NC"},
1857	{60, "R_ARM_ALU_PC_G1"},
1858	{61, "R_ARM_ALU_PC_G2"},
1859	{62, "R_ARM_LDR_PC_G1"},
1860	{63, "R_ARM_LDR_PC_G2"},
1861	{64, "R_ARM_LDRS_PC_G0"},
1862	{65, "R_ARM_LDRS_PC_G1"},
1863	{66, "R_ARM_LDRS_PC_G2"},
1864	{67, "R_ARM_LDC_PC_G0"},
1865	{68, "R_ARM_LDC_PC_G1"},
1866	{69, "R_ARM_LDC_PC_G2"},
1867	{70, "R_ARM_ALU_SB_G0_NC"},
1868	{71, "R_ARM_ALU_SB_G0"},
1869	{72, "R_ARM_ALU_SB_G1_NC"},
1870	{73, "R_ARM_ALU_SB_G1"},
1871	{74, "R_ARM_ALU_SB_G2"},
1872	{75, "R_ARM_LDR_SB_G0"},
1873	{76, "R_ARM_LDR_SB_G1"},
1874	{77, "R_ARM_LDR_SB_G2"},
1875	{78, "R_ARM_LDRS_SB_G0"},
1876	{79, "R_ARM_LDRS_SB_G1"},
1877	{80, "R_ARM_LDRS_SB_G2"},
1878	{81, "R_ARM_LDC_SB_G0"},
1879	{82, "R_ARM_LDC_SB_G1"},
1880	{83, "R_ARM_LDC_SB_G2"},
1881	{84, "R_ARM_MOVW_BREL_NC"},
1882	{85, "R_ARM_MOVT_BREL"},
1883	{86, "R_ARM_MOVW_BREL"},
1884	{87, "R_ARM_THM_MOVW_BREL_NC"},
1885	{88, "R_ARM_THM_MOVT_BREL"},
1886	{89, "R_ARM_THM_MOVW_BREL"},
1887	{90, "R_ARM_TLS_GOTDESC"},
1888	{91, "R_ARM_TLS_CALL"},
1889	{92, "R_ARM_TLS_DESCSEQ"},
1890	{93, "R_ARM_THM_TLS_CALL"},
1891	{94, "R_ARM_PLT32_ABS"},
1892	{95, "R_ARM_GOT_ABS"},
1893	{96, "R_ARM_GOT_PREL"},
1894	{97, "R_ARM_GOT_BREL12"},
1895	{98, "R_ARM_GOTOFF12"},
1896	{99, "R_ARM_GOTRELAX"},
1897	{100, "R_ARM_GNU_VTENTRY"},
1898	{101, "R_ARM_GNU_VTINHERIT"},
1899	{102, "R_ARM_THM_JUMP11"},
1900	{103, "R_ARM_THM_JUMP8"},
1901	{104, "R_ARM_TLS_GD32"},
1902	{105, "R_ARM_TLS_LDM32"},
1903	{106, "R_ARM_TLS_LDO32"},
1904	{107, "R_ARM_TLS_IE32"},
1905	{108, "R_ARM_TLS_LE32"},
1906	{109, "R_ARM_TLS_LDO12"},
1907	{110, "R_ARM_TLS_LE12"},
1908	{111, "R_ARM_TLS_IE12GP"},
1909	{112, "R_ARM_PRIVATE_0"},
1910	{113, "R_ARM_PRIVATE_1"},
1911	{114, "R_ARM_PRIVATE_2"},
1912	{115, "R_ARM_PRIVATE_3"},
1913	{116, "R_ARM_PRIVATE_4"},
1914	{117, "R_ARM_PRIVATE_5"},
1915	{118, "R_ARM_PRIVATE_6"},
1916	{119, "R_ARM_PRIVATE_7"},
1917	{120, "R_ARM_PRIVATE_8"},
1918	{121, "R_ARM_PRIVATE_9"},
1919	{122, "R_ARM_PRIVATE_10"},
1920	{123, "R_ARM_PRIVATE_11"},
1921	{124, "R_ARM_PRIVATE_12"},
1922	{125, "R_ARM_PRIVATE_13"},
1923	{126, "R_ARM_PRIVATE_14"},
1924	{127, "R_ARM_PRIVATE_15"},
1925	{128, "R_ARM_ME_TOO"},
1926	{129, "R_ARM_THM_TLS_DESCSEQ16"},
1927	{130, "R_ARM_THM_TLS_DESCSEQ32"},
1928	{131, "R_ARM_THM_GOT_BREL12"},
1929	{132, "R_ARM_THM_ALU_ABS_G0_NC"},
1930	{133, "R_ARM_THM_ALU_ABS_G1_NC"},
1931	{134, "R_ARM_THM_ALU_ABS_G2_NC"},
1932	{135, "R_ARM_THM_ALU_ABS_G3"},
1933	{160, "R_ARM_IRELATIVE"},
1934	{249, "R_ARM_RXPC25"},
1935	{250, "R_ARM_RSBREL32"},
1936	{251, "R_ARM_THM_RPC22"},
1937	{252, "R_ARM_RREL32"},
1938	{253, "R_ARM_RABS32"},
1939	{254, "R_ARM_RPC24"},
1940	{255, "R_ARM_RBASE"},
1941}
1942
1943func (i R_ARM) String() string   { return stringName(uint32(i), rarmStrings, false) }
1944func (i R_ARM) GoString() string { return stringName(uint32(i), rarmStrings, true) }
1945
1946// Relocation types for 386.
1947type R_386 int
1948
1949const (
1950	R_386_NONE          R_386 = 0  /* No relocation. */
1951	R_386_32            R_386 = 1  /* Add symbol value. */
1952	R_386_PC32          R_386 = 2  /* Add PC-relative symbol value. */
1953	R_386_GOT32         R_386 = 3  /* Add PC-relative GOT offset. */
1954	R_386_PLT32         R_386 = 4  /* Add PC-relative PLT offset. */
1955	R_386_COPY          R_386 = 5  /* Copy data from shared object. */
1956	R_386_GLOB_DAT      R_386 = 6  /* Set GOT entry to data address. */
1957	R_386_JMP_SLOT      R_386 = 7  /* Set GOT entry to code address. */
1958	R_386_RELATIVE      R_386 = 8  /* Add load address of shared object. */
1959	R_386_GOTOFF        R_386 = 9  /* Add GOT-relative symbol address. */
1960	R_386_GOTPC         R_386 = 10 /* Add PC-relative GOT table address. */
1961	R_386_32PLT         R_386 = 11
1962	R_386_TLS_TPOFF     R_386 = 14 /* Negative offset in static TLS block */
1963	R_386_TLS_IE        R_386 = 15 /* Absolute address of GOT for -ve static TLS */
1964	R_386_TLS_GOTIE     R_386 = 16 /* GOT entry for negative static TLS block */
1965	R_386_TLS_LE        R_386 = 17 /* Negative offset relative to static TLS */
1966	R_386_TLS_GD        R_386 = 18 /* 32 bit offset to GOT (index,off) pair */
1967	R_386_TLS_LDM       R_386 = 19 /* 32 bit offset to GOT (index,zero) pair */
1968	R_386_16            R_386 = 20
1969	R_386_PC16          R_386 = 21
1970	R_386_8             R_386 = 22
1971	R_386_PC8           R_386 = 23
1972	R_386_TLS_GD_32     R_386 = 24 /* 32 bit offset to GOT (index,off) pair */
1973	R_386_TLS_GD_PUSH   R_386 = 25 /* pushl instruction for Sun ABI GD sequence */
1974	R_386_TLS_GD_CALL   R_386 = 26 /* call instruction for Sun ABI GD sequence */
1975	R_386_TLS_GD_POP    R_386 = 27 /* popl instruction for Sun ABI GD sequence */
1976	R_386_TLS_LDM_32    R_386 = 28 /* 32 bit offset to GOT (index,zero) pair */
1977	R_386_TLS_LDM_PUSH  R_386 = 29 /* pushl instruction for Sun ABI LD sequence */
1978	R_386_TLS_LDM_CALL  R_386 = 30 /* call instruction for Sun ABI LD sequence */
1979	R_386_TLS_LDM_POP   R_386 = 31 /* popl instruction for Sun ABI LD sequence */
1980	R_386_TLS_LDO_32    R_386 = 32 /* 32 bit offset from start of TLS block */
1981	R_386_TLS_IE_32     R_386 = 33 /* 32 bit offset to GOT static TLS offset entry */
1982	R_386_TLS_LE_32     R_386 = 34 /* 32 bit offset within static TLS block */
1983	R_386_TLS_DTPMOD32  R_386 = 35 /* GOT entry containing TLS index */
1984	R_386_TLS_DTPOFF32  R_386 = 36 /* GOT entry containing TLS offset */
1985	R_386_TLS_TPOFF32   R_386 = 37 /* GOT entry of -ve static TLS offset */
1986	R_386_SIZE32        R_386 = 38
1987	R_386_TLS_GOTDESC   R_386 = 39
1988	R_386_TLS_DESC_CALL R_386 = 40
1989	R_386_TLS_DESC      R_386 = 41
1990	R_386_IRELATIVE     R_386 = 42
1991	R_386_GOT32X        R_386 = 43
1992)
1993
1994var r386Strings = []intName{
1995	{0, "R_386_NONE"},
1996	{1, "R_386_32"},
1997	{2, "R_386_PC32"},
1998	{3, "R_386_GOT32"},
1999	{4, "R_386_PLT32"},
2000	{5, "R_386_COPY"},
2001	{6, "R_386_GLOB_DAT"},
2002	{7, "R_386_JMP_SLOT"},
2003	{8, "R_386_RELATIVE"},
2004	{9, "R_386_GOTOFF"},
2005	{10, "R_386_GOTPC"},
2006	{11, "R_386_32PLT"},
2007	{14, "R_386_TLS_TPOFF"},
2008	{15, "R_386_TLS_IE"},
2009	{16, "R_386_TLS_GOTIE"},
2010	{17, "R_386_TLS_LE"},
2011	{18, "R_386_TLS_GD"},
2012	{19, "R_386_TLS_LDM"},
2013	{20, "R_386_16"},
2014	{21, "R_386_PC16"},
2015	{22, "R_386_8"},
2016	{23, "R_386_PC8"},
2017	{24, "R_386_TLS_GD_32"},
2018	{25, "R_386_TLS_GD_PUSH"},
2019	{26, "R_386_TLS_GD_CALL"},
2020	{27, "R_386_TLS_GD_POP"},
2021	{28, "R_386_TLS_LDM_32"},
2022	{29, "R_386_TLS_LDM_PUSH"},
2023	{30, "R_386_TLS_LDM_CALL"},
2024	{31, "R_386_TLS_LDM_POP"},
2025	{32, "R_386_TLS_LDO_32"},
2026	{33, "R_386_TLS_IE_32"},
2027	{34, "R_386_TLS_LE_32"},
2028	{35, "R_386_TLS_DTPMOD32"},
2029	{36, "R_386_TLS_DTPOFF32"},
2030	{37, "R_386_TLS_TPOFF32"},
2031	{38, "R_386_SIZE32"},
2032	{39, "R_386_TLS_GOTDESC"},
2033	{40, "R_386_TLS_DESC_CALL"},
2034	{41, "R_386_TLS_DESC"},
2035	{42, "R_386_IRELATIVE"},
2036	{43, "R_386_GOT32X"},
2037}
2038
2039func (i R_386) String() string   { return stringName(uint32(i), r386Strings, false) }
2040func (i R_386) GoString() string { return stringName(uint32(i), r386Strings, true) }
2041
2042// Relocation types for MIPS.
2043type R_MIPS int
2044
2045const (
2046	R_MIPS_NONE          R_MIPS = 0
2047	R_MIPS_16            R_MIPS = 1
2048	R_MIPS_32            R_MIPS = 2
2049	R_MIPS_REL32         R_MIPS = 3
2050	R_MIPS_26            R_MIPS = 4
2051	R_MIPS_HI16          R_MIPS = 5  /* high 16 bits of symbol value */
2052	R_MIPS_LO16          R_MIPS = 6  /* low 16 bits of symbol value */
2053	R_MIPS_GPREL16       R_MIPS = 7  /* GP-relative reference  */
2054	R_MIPS_LITERAL       R_MIPS = 8  /* Reference to literal section  */
2055	R_MIPS_GOT16         R_MIPS = 9  /* Reference to global offset table */
2056	R_MIPS_PC16          R_MIPS = 10 /* 16 bit PC relative reference */
2057	R_MIPS_CALL16        R_MIPS = 11 /* 16 bit call through glbl offset tbl */
2058	R_MIPS_GPREL32       R_MIPS = 12
2059	R_MIPS_SHIFT5        R_MIPS = 16
2060	R_MIPS_SHIFT6        R_MIPS = 17
2061	R_MIPS_64            R_MIPS = 18
2062	R_MIPS_GOT_DISP      R_MIPS = 19
2063	R_MIPS_GOT_PAGE      R_MIPS = 20
2064	R_MIPS_GOT_OFST      R_MIPS = 21
2065	R_MIPS_GOT_HI16      R_MIPS = 22
2066	R_MIPS_GOT_LO16      R_MIPS = 23
2067	R_MIPS_SUB           R_MIPS = 24
2068	R_MIPS_INSERT_A      R_MIPS = 25
2069	R_MIPS_INSERT_B      R_MIPS = 26
2070	R_MIPS_DELETE        R_MIPS = 27
2071	R_MIPS_HIGHER        R_MIPS = 28
2072	R_MIPS_HIGHEST       R_MIPS = 29
2073	R_MIPS_CALL_HI16     R_MIPS = 30
2074	R_MIPS_CALL_LO16     R_MIPS = 31
2075	R_MIPS_SCN_DISP      R_MIPS = 32
2076	R_MIPS_REL16         R_MIPS = 33
2077	R_MIPS_ADD_IMMEDIATE R_MIPS = 34
2078	R_MIPS_PJUMP         R_MIPS = 35
2079	R_MIPS_RELGOT        R_MIPS = 36
2080	R_MIPS_JALR          R_MIPS = 37
2081
2082	R_MIPS_TLS_DTPMOD32    R_MIPS = 38 /* Module number 32 bit */
2083	R_MIPS_TLS_DTPREL32    R_MIPS = 39 /* Module-relative offset 32 bit */
2084	R_MIPS_TLS_DTPMOD64    R_MIPS = 40 /* Module number 64 bit */
2085	R_MIPS_TLS_DTPREL64    R_MIPS = 41 /* Module-relative offset 64 bit */
2086	R_MIPS_TLS_GD          R_MIPS = 42 /* 16 bit GOT offset for GD */
2087	R_MIPS_TLS_LDM         R_MIPS = 43 /* 16 bit GOT offset for LDM */
2088	R_MIPS_TLS_DTPREL_HI16 R_MIPS = 44 /* Module-relative offset, high 16 bits */
2089	R_MIPS_TLS_DTPREL_LO16 R_MIPS = 45 /* Module-relative offset, low 16 bits */
2090	R_MIPS_TLS_GOTTPREL    R_MIPS = 46 /* 16 bit GOT offset for IE */
2091	R_MIPS_TLS_TPREL32     R_MIPS = 47 /* TP-relative offset, 32 bit */
2092	R_MIPS_TLS_TPREL64     R_MIPS = 48 /* TP-relative offset, 64 bit */
2093	R_MIPS_TLS_TPREL_HI16  R_MIPS = 49 /* TP-relative offset, high 16 bits */
2094	R_MIPS_TLS_TPREL_LO16  R_MIPS = 50 /* TP-relative offset, low 16 bits */
2095)
2096
2097var rmipsStrings = []intName{
2098	{0, "R_MIPS_NONE"},
2099	{1, "R_MIPS_16"},
2100	{2, "R_MIPS_32"},
2101	{3, "R_MIPS_REL32"},
2102	{4, "R_MIPS_26"},
2103	{5, "R_MIPS_HI16"},
2104	{6, "R_MIPS_LO16"},
2105	{7, "R_MIPS_GPREL16"},
2106	{8, "R_MIPS_LITERAL"},
2107	{9, "R_MIPS_GOT16"},
2108	{10, "R_MIPS_PC16"},
2109	{11, "R_MIPS_CALL16"},
2110	{12, "R_MIPS_GPREL32"},
2111	{16, "R_MIPS_SHIFT5"},
2112	{17, "R_MIPS_SHIFT6"},
2113	{18, "R_MIPS_64"},
2114	{19, "R_MIPS_GOT_DISP"},
2115	{20, "R_MIPS_GOT_PAGE"},
2116	{21, "R_MIPS_GOT_OFST"},
2117	{22, "R_MIPS_GOT_HI16"},
2118	{23, "R_MIPS_GOT_LO16"},
2119	{24, "R_MIPS_SUB"},
2120	{25, "R_MIPS_INSERT_A"},
2121	{26, "R_MIPS_INSERT_B"},
2122	{27, "R_MIPS_DELETE"},
2123	{28, "R_MIPS_HIGHER"},
2124	{29, "R_MIPS_HIGHEST"},
2125	{30, "R_MIPS_CALL_HI16"},
2126	{31, "R_MIPS_CALL_LO16"},
2127	{32, "R_MIPS_SCN_DISP"},
2128	{33, "R_MIPS_REL16"},
2129	{34, "R_MIPS_ADD_IMMEDIATE"},
2130	{35, "R_MIPS_PJUMP"},
2131	{36, "R_MIPS_RELGOT"},
2132	{37, "R_MIPS_JALR"},
2133	{38, "R_MIPS_TLS_DTPMOD32"},
2134	{39, "R_MIPS_TLS_DTPREL32"},
2135	{40, "R_MIPS_TLS_DTPMOD64"},
2136	{41, "R_MIPS_TLS_DTPREL64"},
2137	{42, "R_MIPS_TLS_GD"},
2138	{43, "R_MIPS_TLS_LDM"},
2139	{44, "R_MIPS_TLS_DTPREL_HI16"},
2140	{45, "R_MIPS_TLS_DTPREL_LO16"},
2141	{46, "R_MIPS_TLS_GOTTPREL"},
2142	{47, "R_MIPS_TLS_TPREL32"},
2143	{48, "R_MIPS_TLS_TPREL64"},
2144	{49, "R_MIPS_TLS_TPREL_HI16"},
2145	{50, "R_MIPS_TLS_TPREL_LO16"},
2146}
2147
2148func (i R_MIPS) String() string   { return stringName(uint32(i), rmipsStrings, false) }
2149func (i R_MIPS) GoString() string { return stringName(uint32(i), rmipsStrings, true) }
2150
2151// Relocation types for PowerPC.
2152//
2153// Values that are shared by both R_PPC and R_PPC64 are prefixed with
2154// R_POWERPC_ in the ELF standard. For the R_PPC type, the relevant
2155// shared relocations have been renamed with the prefix R_PPC_.
2156// The original name follows the value in a comment.
2157type R_PPC int
2158
2159const (
2160	R_PPC_NONE            R_PPC = 0  // R_POWERPC_NONE
2161	R_PPC_ADDR32          R_PPC = 1  // R_POWERPC_ADDR32
2162	R_PPC_ADDR24          R_PPC = 2  // R_POWERPC_ADDR24
2163	R_PPC_ADDR16          R_PPC = 3  // R_POWERPC_ADDR16
2164	R_PPC_ADDR16_LO       R_PPC = 4  // R_POWERPC_ADDR16_LO
2165	R_PPC_ADDR16_HI       R_PPC = 5  // R_POWERPC_ADDR16_HI
2166	R_PPC_ADDR16_HA       R_PPC = 6  // R_POWERPC_ADDR16_HA
2167	R_PPC_ADDR14          R_PPC = 7  // R_POWERPC_ADDR14
2168	R_PPC_ADDR14_BRTAKEN  R_PPC = 8  // R_POWERPC_ADDR14_BRTAKEN
2169	R_PPC_ADDR14_BRNTAKEN R_PPC = 9  // R_POWERPC_ADDR14_BRNTAKEN
2170	R_PPC_REL24           R_PPC = 10 // R_POWERPC_REL24
2171	R_PPC_REL14           R_PPC = 11 // R_POWERPC_REL14
2172	R_PPC_REL14_BRTAKEN   R_PPC = 12 // R_POWERPC_REL14_BRTAKEN
2173	R_PPC_REL14_BRNTAKEN  R_PPC = 13 // R_POWERPC_REL14_BRNTAKEN
2174	R_PPC_GOT16           R_PPC = 14 // R_POWERPC_GOT16
2175	R_PPC_GOT16_LO        R_PPC = 15 // R_POWERPC_GOT16_LO
2176	R_PPC_GOT16_HI        R_PPC = 16 // R_POWERPC_GOT16_HI
2177	R_PPC_GOT16_HA        R_PPC = 17 // R_POWERPC_GOT16_HA
2178	R_PPC_PLTREL24        R_PPC = 18
2179	R_PPC_COPY            R_PPC = 19 // R_POWERPC_COPY
2180	R_PPC_GLOB_DAT        R_PPC = 20 // R_POWERPC_GLOB_DAT
2181	R_PPC_JMP_SLOT        R_PPC = 21 // R_POWERPC_JMP_SLOT
2182	R_PPC_RELATIVE        R_PPC = 22 // R_POWERPC_RELATIVE
2183	R_PPC_LOCAL24PC       R_PPC = 23
2184	R_PPC_UADDR32         R_PPC = 24 // R_POWERPC_UADDR32
2185	R_PPC_UADDR16         R_PPC = 25 // R_POWERPC_UADDR16
2186	R_PPC_REL32           R_PPC = 26 // R_POWERPC_REL32
2187	R_PPC_PLT32           R_PPC = 27 // R_POWERPC_PLT32
2188	R_PPC_PLTREL32        R_PPC = 28 // R_POWERPC_PLTREL32
2189	R_PPC_PLT16_LO        R_PPC = 29 // R_POWERPC_PLT16_LO
2190	R_PPC_PLT16_HI        R_PPC = 30 // R_POWERPC_PLT16_HI
2191	R_PPC_PLT16_HA        R_PPC = 31 // R_POWERPC_PLT16_HA
2192	R_PPC_SDAREL16        R_PPC = 32
2193	R_PPC_SECTOFF         R_PPC = 33 // R_POWERPC_SECTOFF
2194	R_PPC_SECTOFF_LO      R_PPC = 34 // R_POWERPC_SECTOFF_LO
2195	R_PPC_SECTOFF_HI      R_PPC = 35 // R_POWERPC_SECTOFF_HI
2196	R_PPC_SECTOFF_HA      R_PPC = 36 // R_POWERPC_SECTOFF_HA
2197	R_PPC_TLS             R_PPC = 67 // R_POWERPC_TLS
2198	R_PPC_DTPMOD32        R_PPC = 68 // R_POWERPC_DTPMOD32
2199	R_PPC_TPREL16         R_PPC = 69 // R_POWERPC_TPREL16
2200	R_PPC_TPREL16_LO      R_PPC = 70 // R_POWERPC_TPREL16_LO
2201	R_PPC_TPREL16_HI      R_PPC = 71 // R_POWERPC_TPREL16_HI
2202	R_PPC_TPREL16_HA      R_PPC = 72 // R_POWERPC_TPREL16_HA
2203	R_PPC_TPREL32         R_PPC = 73 // R_POWERPC_TPREL32
2204	R_PPC_DTPREL16        R_PPC = 74 // R_POWERPC_DTPREL16
2205	R_PPC_DTPREL16_LO     R_PPC = 75 // R_POWERPC_DTPREL16_LO
2206	R_PPC_DTPREL16_HI     R_PPC = 76 // R_POWERPC_DTPREL16_HI
2207	R_PPC_DTPREL16_HA     R_PPC = 77 // R_POWERPC_DTPREL16_HA
2208	R_PPC_DTPREL32        R_PPC = 78 // R_POWERPC_DTPREL32
2209	R_PPC_GOT_TLSGD16     R_PPC = 79 // R_POWERPC_GOT_TLSGD16
2210	R_PPC_GOT_TLSGD16_LO  R_PPC = 80 // R_POWERPC_GOT_TLSGD16_LO
2211	R_PPC_GOT_TLSGD16_HI  R_PPC = 81 // R_POWERPC_GOT_TLSGD16_HI
2212	R_PPC_GOT_TLSGD16_HA  R_PPC = 82 // R_POWERPC_GOT_TLSGD16_HA
2213	R_PPC_GOT_TLSLD16     R_PPC = 83 // R_POWERPC_GOT_TLSLD16
2214	R_PPC_GOT_TLSLD16_LO  R_PPC = 84 // R_POWERPC_GOT_TLSLD16_LO
2215	R_PPC_GOT_TLSLD16_HI  R_PPC = 85 // R_POWERPC_GOT_TLSLD16_HI
2216	R_PPC_GOT_TLSLD16_HA  R_PPC = 86 // R_POWERPC_GOT_TLSLD16_HA
2217	R_PPC_GOT_TPREL16     R_PPC = 87 // R_POWERPC_GOT_TPREL16
2218	R_PPC_GOT_TPREL16_LO  R_PPC = 88 // R_POWERPC_GOT_TPREL16_LO
2219	R_PPC_GOT_TPREL16_HI  R_PPC = 89 // R_POWERPC_GOT_TPREL16_HI
2220	R_PPC_GOT_TPREL16_HA  R_PPC = 90 // R_POWERPC_GOT_TPREL16_HA
2221	R_PPC_EMB_NADDR32     R_PPC = 101
2222	R_PPC_EMB_NADDR16     R_PPC = 102
2223	R_PPC_EMB_NADDR16_LO  R_PPC = 103
2224	R_PPC_EMB_NADDR16_HI  R_PPC = 104
2225	R_PPC_EMB_NADDR16_HA  R_PPC = 105
2226	R_PPC_EMB_SDAI16      R_PPC = 106
2227	R_PPC_EMB_SDA2I16     R_PPC = 107
2228	R_PPC_EMB_SDA2REL     R_PPC = 108
2229	R_PPC_EMB_SDA21       R_PPC = 109
2230	R_PPC_EMB_MRKREF      R_PPC = 110
2231	R_PPC_EMB_RELSEC16    R_PPC = 111
2232	R_PPC_EMB_RELST_LO    R_PPC = 112
2233	R_PPC_EMB_RELST_HI    R_PPC = 113
2234	R_PPC_EMB_RELST_HA    R_PPC = 114
2235	R_PPC_EMB_BIT_FLD     R_PPC = 115
2236	R_PPC_EMB_RELSDA      R_PPC = 116
2237)
2238
2239var rppcStrings = []intName{
2240	{0, "R_PPC_NONE"},
2241	{1, "R_PPC_ADDR32"},
2242	{2, "R_PPC_ADDR24"},
2243	{3, "R_PPC_ADDR16"},
2244	{4, "R_PPC_ADDR16_LO"},
2245	{5, "R_PPC_ADDR16_HI"},
2246	{6, "R_PPC_ADDR16_HA"},
2247	{7, "R_PPC_ADDR14"},
2248	{8, "R_PPC_ADDR14_BRTAKEN"},
2249	{9, "R_PPC_ADDR14_BRNTAKEN"},
2250	{10, "R_PPC_REL24"},
2251	{11, "R_PPC_REL14"},
2252	{12, "R_PPC_REL14_BRTAKEN"},
2253	{13, "R_PPC_REL14_BRNTAKEN"},
2254	{14, "R_PPC_GOT16"},
2255	{15, "R_PPC_GOT16_LO"},
2256	{16, "R_PPC_GOT16_HI"},
2257	{17, "R_PPC_GOT16_HA"},
2258	{18, "R_PPC_PLTREL24"},
2259	{19, "R_PPC_COPY"},
2260	{20, "R_PPC_GLOB_DAT"},
2261	{21, "R_PPC_JMP_SLOT"},
2262	{22, "R_PPC_RELATIVE"},
2263	{23, "R_PPC_LOCAL24PC"},
2264	{24, "R_PPC_UADDR32"},
2265	{25, "R_PPC_UADDR16"},
2266	{26, "R_PPC_REL32"},
2267	{27, "R_PPC_PLT32"},
2268	{28, "R_PPC_PLTREL32"},
2269	{29, "R_PPC_PLT16_LO"},
2270	{30, "R_PPC_PLT16_HI"},
2271	{31, "R_PPC_PLT16_HA"},
2272	{32, "R_PPC_SDAREL16"},
2273	{33, "R_PPC_SECTOFF"},
2274	{34, "R_PPC_SECTOFF_LO"},
2275	{35, "R_PPC_SECTOFF_HI"},
2276	{36, "R_PPC_SECTOFF_HA"},
2277	{67, "R_PPC_TLS"},
2278	{68, "R_PPC_DTPMOD32"},
2279	{69, "R_PPC_TPREL16"},
2280	{70, "R_PPC_TPREL16_LO"},
2281	{71, "R_PPC_TPREL16_HI"},
2282	{72, "R_PPC_TPREL16_HA"},
2283	{73, "R_PPC_TPREL32"},
2284	{74, "R_PPC_DTPREL16"},
2285	{75, "R_PPC_DTPREL16_LO"},
2286	{76, "R_PPC_DTPREL16_HI"},
2287	{77, "R_PPC_DTPREL16_HA"},
2288	{78, "R_PPC_DTPREL32"},
2289	{79, "R_PPC_GOT_TLSGD16"},
2290	{80, "R_PPC_GOT_TLSGD16_LO"},
2291	{81, "R_PPC_GOT_TLSGD16_HI"},
2292	{82, "R_PPC_GOT_TLSGD16_HA"},
2293	{83, "R_PPC_GOT_TLSLD16"},
2294	{84, "R_PPC_GOT_TLSLD16_LO"},
2295	{85, "R_PPC_GOT_TLSLD16_HI"},
2296	{86, "R_PPC_GOT_TLSLD16_HA"},
2297	{87, "R_PPC_GOT_TPREL16"},
2298	{88, "R_PPC_GOT_TPREL16_LO"},
2299	{89, "R_PPC_GOT_TPREL16_HI"},
2300	{90, "R_PPC_GOT_TPREL16_HA"},
2301	{101, "R_PPC_EMB_NADDR32"},
2302	{102, "R_PPC_EMB_NADDR16"},
2303	{103, "R_PPC_EMB_NADDR16_LO"},
2304	{104, "R_PPC_EMB_NADDR16_HI"},
2305	{105, "R_PPC_EMB_NADDR16_HA"},
2306	{106, "R_PPC_EMB_SDAI16"},
2307	{107, "R_PPC_EMB_SDA2I16"},
2308	{108, "R_PPC_EMB_SDA2REL"},
2309	{109, "R_PPC_EMB_SDA21"},
2310	{110, "R_PPC_EMB_MRKREF"},
2311	{111, "R_PPC_EMB_RELSEC16"},
2312	{112, "R_PPC_EMB_RELST_LO"},
2313	{113, "R_PPC_EMB_RELST_HI"},
2314	{114, "R_PPC_EMB_RELST_HA"},
2315	{115, "R_PPC_EMB_BIT_FLD"},
2316	{116, "R_PPC_EMB_RELSDA"},
2317}
2318
2319func (i R_PPC) String() string   { return stringName(uint32(i), rppcStrings, false) }
2320func (i R_PPC) GoString() string { return stringName(uint32(i), rppcStrings, true) }
2321
2322// Relocation types for 64-bit PowerPC or Power Architecture processors.
2323//
2324// Values that are shared by both R_PPC and R_PPC64 are prefixed with
2325// R_POWERPC_ in the ELF standard. For the R_PPC64 type, the relevant
2326// shared relocations have been renamed with the prefix R_PPC64_.
2327// The original name follows the value in a comment.
2328type R_PPC64 int
2329
2330const (
2331	R_PPC64_NONE               R_PPC64 = 0  // R_POWERPC_NONE
2332	R_PPC64_ADDR32             R_PPC64 = 1  // R_POWERPC_ADDR32
2333	R_PPC64_ADDR24             R_PPC64 = 2  // R_POWERPC_ADDR24
2334	R_PPC64_ADDR16             R_PPC64 = 3  // R_POWERPC_ADDR16
2335	R_PPC64_ADDR16_LO          R_PPC64 = 4  // R_POWERPC_ADDR16_LO
2336	R_PPC64_ADDR16_HI          R_PPC64 = 5  // R_POWERPC_ADDR16_HI
2337	R_PPC64_ADDR16_HA          R_PPC64 = 6  // R_POWERPC_ADDR16_HA
2338	R_PPC64_ADDR14             R_PPC64 = 7  // R_POWERPC_ADDR14
2339	R_PPC64_ADDR14_BRTAKEN     R_PPC64 = 8  // R_POWERPC_ADDR14_BRTAKEN
2340	R_PPC64_ADDR14_BRNTAKEN    R_PPC64 = 9  // R_POWERPC_ADDR14_BRNTAKEN
2341	R_PPC64_REL24              R_PPC64 = 10 // R_POWERPC_REL24
2342	R_PPC64_REL14              R_PPC64 = 11 // R_POWERPC_REL14
2343	R_PPC64_REL14_BRTAKEN      R_PPC64 = 12 // R_POWERPC_REL14_BRTAKEN
2344	R_PPC64_REL14_BRNTAKEN     R_PPC64 = 13 // R_POWERPC_REL14_BRNTAKEN
2345	R_PPC64_GOT16              R_PPC64 = 14 // R_POWERPC_GOT16
2346	R_PPC64_GOT16_LO           R_PPC64 = 15 // R_POWERPC_GOT16_LO
2347	R_PPC64_GOT16_HI           R_PPC64 = 16 // R_POWERPC_GOT16_HI
2348	R_PPC64_GOT16_HA           R_PPC64 = 17 // R_POWERPC_GOT16_HA
2349	R_PPC64_JMP_SLOT           R_PPC64 = 21 // R_POWERPC_JMP_SLOT
2350	R_PPC64_REL32              R_PPC64 = 26 // R_POWERPC_REL32
2351	R_PPC64_ADDR64             R_PPC64 = 38
2352	R_PPC64_ADDR16_HIGHER      R_PPC64 = 39
2353	R_PPC64_ADDR16_HIGHERA     R_PPC64 = 40
2354	R_PPC64_ADDR16_HIGHEST     R_PPC64 = 41
2355	R_PPC64_ADDR16_HIGHESTA    R_PPC64 = 42
2356	R_PPC64_REL64              R_PPC64 = 44
2357	R_PPC64_TOC16              R_PPC64 = 47
2358	R_PPC64_TOC16_LO           R_PPC64 = 48
2359	R_PPC64_TOC16_HI           R_PPC64 = 49
2360	R_PPC64_TOC16_HA           R_PPC64 = 50
2361	R_PPC64_TOC                R_PPC64 = 51
2362	R_PPC64_PLTGOT16           R_PPC64 = 52
2363	R_PPC64_PLTGOT16_LO        R_PPC64 = 53
2364	R_PPC64_PLTGOT16_HI        R_PPC64 = 54
2365	R_PPC64_PLTGOT16_HA        R_PPC64 = 55
2366	R_PPC64_ADDR16_DS          R_PPC64 = 56
2367	R_PPC64_ADDR16_LO_DS       R_PPC64 = 57
2368	R_PPC64_GOT16_DS           R_PPC64 = 58
2369	R_PPC64_GOT16_LO_DS        R_PPC64 = 59
2370	R_PPC64_PLT16_LO_DS        R_PPC64 = 60
2371	R_PPC64_SECTOFF_DS         R_PPC64 = 61
2372	R_PPC64_SECTOFF_LO_DS      R_PPC64 = 61
2373	R_PPC64_TOC16_DS           R_PPC64 = 63
2374	R_PPC64_TOC16_LO_DS        R_PPC64 = 64
2375	R_PPC64_PLTGOT16_DS        R_PPC64 = 65
2376	R_PPC64_PLTGOT_LO_DS       R_PPC64 = 66
2377	R_PPC64_TLS                R_PPC64 = 67 // R_POWERPC_TLS
2378	R_PPC64_DTPMOD64           R_PPC64 = 68 // R_POWERPC_DTPMOD64
2379	R_PPC64_TPREL16            R_PPC64 = 69 // R_POWERPC_TPREL16
2380	R_PPC64_TPREL16_LO         R_PPC64 = 70 // R_POWERPC_TPREL16_LO
2381	R_PPC64_TPREL16_HI         R_PPC64 = 71 // R_POWERPC_TPREL16_HI
2382	R_PPC64_TPREL16_HA         R_PPC64 = 72 // R_POWERPC_TPREL16_HA
2383	R_PPC64_TPREL64            R_PPC64 = 73 // R_POWERPC_TPREL64
2384	R_PPC64_DTPREL16           R_PPC64 = 74 // R_POWERPC_DTPREL16
2385	R_PPC64_DTPREL16_LO        R_PPC64 = 75 // R_POWERPC_DTPREL16_LO
2386	R_PPC64_DTPREL16_HI        R_PPC64 = 76 // R_POWERPC_DTPREL16_HI
2387	R_PPC64_DTPREL16_HA        R_PPC64 = 77 // R_POWERPC_DTPREL16_HA
2388	R_PPC64_DTPREL64           R_PPC64 = 78 // R_POWERPC_DTPREL64
2389	R_PPC64_GOT_TLSGD16        R_PPC64 = 79 // R_POWERPC_GOT_TLSGD16
2390	R_PPC64_GOT_TLSGD16_LO     R_PPC64 = 80 // R_POWERPC_GOT_TLSGD16_LO
2391	R_PPC64_GOT_TLSGD16_HI     R_PPC64 = 81 // R_POWERPC_GOT_TLSGD16_HI
2392	R_PPC64_GOT_TLSGD16_HA     R_PPC64 = 82 // R_POWERPC_GOT_TLSGD16_HA
2393	R_PPC64_GOT_TLSLD16        R_PPC64 = 83 // R_POWERPC_GOT_TLSLD16
2394	R_PPC64_GOT_TLSLD16_LO     R_PPC64 = 84 // R_POWERPC_GOT_TLSLD16_LO
2395	R_PPC64_GOT_TLSLD16_HI     R_PPC64 = 85 // R_POWERPC_GOT_TLSLD16_HI
2396	R_PPC64_GOT_TLSLD16_HA     R_PPC64 = 86 // R_POWERPC_GOT_TLSLD16_HA
2397	R_PPC64_GOT_TPREL16_DS     R_PPC64 = 87 // R_POWERPC_GOT_TPREL16_DS
2398	R_PPC64_GOT_TPREL16_LO_DS  R_PPC64 = 88 // R_POWERPC_GOT_TPREL16_LO_DS
2399	R_PPC64_GOT_TPREL16_HI     R_PPC64 = 89 // R_POWERPC_GOT_TPREL16_HI
2400	R_PPC64_GOT_TPREL16_HA     R_PPC64 = 90 // R_POWERPC_GOT_TPREL16_HA
2401	R_PPC64_GOT_DTPREL16_DS    R_PPC64 = 91 // R_POWERPC_GOT_DTPREL16_DS
2402	R_PPC64_GOT_DTPREL16_LO_DS R_PPC64 = 92 // R_POWERPC_GOT_DTPREL16_LO_DS
2403	R_PPC64_GOT_DTPREL16_HI    R_PPC64 = 93 // R_POWERPC_GOT_DTPREL16_HI
2404	R_PPC64_GOT_DTPREL16_HA    R_PPC64 = 94 // R_POWERPC_GOT_DTPREL16_HA
2405	R_PPC64_TPREL16_DS         R_PPC64 = 95
2406	R_PPC64_TPREL16_LO_DS      R_PPC64 = 96
2407	R_PPC64_TPREL16_HIGHER     R_PPC64 = 97
2408	R_PPC64_TPREL16_HIGHERA    R_PPC64 = 98
2409	R_PPC64_TPREL16_HIGHEST    R_PPC64 = 99
2410	R_PPC64_TPREL16_HIGHESTA   R_PPC64 = 100
2411	R_PPC64_DTPREL16_DS        R_PPC64 = 101
2412	R_PPC64_DTPREL16_LO_DS     R_PPC64 = 102
2413	R_PPC64_DTPREL16_HIGHER    R_PPC64 = 103
2414	R_PPC64_DTPREL16_HIGHERA   R_PPC64 = 104
2415	R_PPC64_DTPREL16_HIGHEST   R_PPC64 = 105
2416	R_PPC64_DTPREL16_HIGHESTA  R_PPC64 = 106
2417	R_PPC64_TLSGD              R_PPC64 = 107
2418	R_PPC64_TLSLD              R_PPC64 = 108
2419	R_PPC64_TOCSAVE            R_PPC64 = 109
2420	R_PPC64_ADDR16_HIGH        R_PPC64 = 110
2421	R_PPC64_ADDR16_HIGHA       R_PPC64 = 111
2422	R_PPC64_TPREL16_HIGH       R_PPC64 = 112
2423	R_PPC64_TPREL16_HIGHA      R_PPC64 = 113
2424	R_PPC64_DTPREL16_HIGH      R_PPC64 = 114
2425	R_PPC64_DTPREL16_HIGHA     R_PPC64 = 115
2426	R_PPC64_REL24_NOTOC        R_PPC64 = 116
2427	R_PPC64_ADDR64_LOCAL       R_PPC64 = 117
2428	R_PPC64_ENTRY              R_PPC64 = 118
2429	R_PPC64_REL16DX_HA         R_PPC64 = 246 // R_POWERPC_REL16DX_HA
2430	R_PPC64_JMP_IREL           R_PPC64 = 247
2431	R_PPC64_IRELATIVE          R_PPC64 = 248 // R_POWERPC_IRELATIVE
2432	R_PPC64_REL16              R_PPC64 = 249 // R_POWERPC_REL16
2433	R_PPC64_REL16_LO           R_PPC64 = 250 // R_POWERPC_REL16_LO
2434	R_PPC64_REL16_HI           R_PPC64 = 251 // R_POWERPC_REL16_HI
2435	R_PPC64_REL16_HA           R_PPC64 = 252 // R_POWERPC_REL16_HA
2436)
2437
2438var rppc64Strings = []intName{
2439	{0, "R_PPC64_NONE"},
2440	{1, "R_PPC64_ADDR32"},
2441	{2, "R_PPC64_ADDR24"},
2442	{3, "R_PPC64_ADDR16"},
2443	{4, "R_PPC64_ADDR16_LO"},
2444	{5, "R_PPC64_ADDR16_HI"},
2445	{6, "R_PPC64_ADDR16_HA"},
2446	{7, "R_PPC64_ADDR14"},
2447	{8, "R_PPC64_ADDR14_BRTAKEN"},
2448	{9, "R_PPC64_ADDR14_BRNTAKEN"},
2449	{10, "R_PPC64_REL24"},
2450	{11, "R_PPC64_REL14"},
2451	{12, "R_PPC64_REL14_BRTAKEN"},
2452	{13, "R_PPC64_REL14_BRNTAKEN"},
2453	{14, "R_PPC64_GOT16"},
2454	{15, "R_PPC64_GOT16_LO"},
2455	{16, "R_PPC64_GOT16_HI"},
2456	{17, "R_PPC64_GOT16_HA"},
2457	{21, "R_PPC64_JMP_SLOT"},
2458	{26, "R_PPC64_REL32"},
2459	{38, "R_PPC64_ADDR64"},
2460	{39, "R_PPC64_ADDR16_HIGHER"},
2461	{40, "R_PPC64_ADDR16_HIGHERA"},
2462	{41, "R_PPC64_ADDR16_HIGHEST"},
2463	{42, "R_PPC64_ADDR16_HIGHESTA"},
2464	{44, "R_PPC64_REL64"},
2465	{47, "R_PPC64_TOC16"},
2466	{48, "R_PPC64_TOC16_LO"},
2467	{49, "R_PPC64_TOC16_HI"},
2468	{50, "R_PPC64_TOC16_HA"},
2469	{51, "R_PPC64_TOC"},
2470	{52, "R_PPC64_PLTGOT16"},
2471	{53, "R_PPC64_PLTGOT16_LO"},
2472	{54, "R_PPC64_PLTGOT16_HI"},
2473	{55, "R_PPC64_PLTGOT16_HA"},
2474	{56, "R_PPC64_ADDR16_DS"},
2475	{57, "R_PPC64_ADDR16_LO_DS"},
2476	{58, "R_PPC64_GOT16_DS"},
2477	{59, "R_PPC64_GOT16_LO_DS"},
2478	{60, "R_PPC64_PLT16_LO_DS"},
2479	{61, "R_PPC64_SECTOFF_DS"},
2480	{61, "R_PPC64_SECTOFF_LO_DS"},
2481	{63, "R_PPC64_TOC16_DS"},
2482	{64, "R_PPC64_TOC16_LO_DS"},
2483	{65, "R_PPC64_PLTGOT16_DS"},
2484	{66, "R_PPC64_PLTGOT_LO_DS"},
2485	{67, "R_PPC64_TLS"},
2486	{68, "R_PPC64_DTPMOD64"},
2487	{69, "R_PPC64_TPREL16"},
2488	{70, "R_PPC64_TPREL16_LO"},
2489	{71, "R_PPC64_TPREL16_HI"},
2490	{72, "R_PPC64_TPREL16_HA"},
2491	{73, "R_PPC64_TPREL64"},
2492	{74, "R_PPC64_DTPREL16"},
2493	{75, "R_PPC64_DTPREL16_LO"},
2494	{76, "R_PPC64_DTPREL16_HI"},
2495	{77, "R_PPC64_DTPREL16_HA"},
2496	{78, "R_PPC64_DTPREL64"},
2497	{79, "R_PPC64_GOT_TLSGD16"},
2498	{80, "R_PPC64_GOT_TLSGD16_LO"},
2499	{81, "R_PPC64_GOT_TLSGD16_HI"},
2500	{82, "R_PPC64_GOT_TLSGD16_HA"},
2501	{83, "R_PPC64_GOT_TLSLD16"},
2502	{84, "R_PPC64_GOT_TLSLD16_LO"},
2503	{85, "R_PPC64_GOT_TLSLD16_HI"},
2504	{86, "R_PPC64_GOT_TLSLD16_HA"},
2505	{87, "R_PPC64_GOT_TPREL16_DS"},
2506	{88, "R_PPC64_GOT_TPREL16_LO_DS"},
2507	{89, "R_PPC64_GOT_TPREL16_HI"},
2508	{90, "R_PPC64_GOT_TPREL16_HA"},
2509	{91, "R_PPC64_GOT_DTPREL16_DS"},
2510	{92, "R_PPC64_GOT_DTPREL16_LO_DS"},
2511	{93, "R_PPC64_GOT_DTPREL16_HI"},
2512	{94, "R_PPC64_GOT_DTPREL16_HA"},
2513	{95, "R_PPC64_TPREL16_DS"},
2514	{96, "R_PPC64_TPREL16_LO_DS"},
2515	{97, "R_PPC64_TPREL16_HIGHER"},
2516	{98, "R_PPC64_TPREL16_HIGHERA"},
2517	{99, "R_PPC64_TPREL16_HIGHEST"},
2518	{100, "R_PPC64_TPREL16_HIGHESTA"},
2519	{101, "R_PPC64_DTPREL16_DS"},
2520	{102, "R_PPC64_DTPREL16_LO_DS"},
2521	{103, "R_PPC64_DTPREL16_HIGHER"},
2522	{104, "R_PPC64_DTPREL16_HIGHERA"},
2523	{105, "R_PPC64_DTPREL16_HIGHEST"},
2524	{106, "R_PPC64_DTPREL16_HIGHESTA"},
2525	{107, "R_PPC64_TLSGD"},
2526	{108, "R_PPC64_TLSLD"},
2527	{109, "R_PPC64_TOCSAVE"},
2528	{110, "R_PPC64_ADDR16_HIGH"},
2529	{111, "R_PPC64_ADDR16_HIGHA"},
2530	{112, "R_PPC64_TPREL16_HIGH"},
2531	{113, "R_PPC64_TPREL16_HIGHA"},
2532	{114, "R_PPC64_DTPREL16_HIGH"},
2533	{115, "R_PPC64_DTPREL16_HIGHA"},
2534	{116, "R_PPC64_REL24_NOTOC"},
2535	{117, "R_PPC64_ADDR64_LOCAL"},
2536	{118, "R_PPC64_ENTRY"},
2537	{246, "R_PPC64_REL16DX_HA"},
2538	{247, "R_PPC64_JMP_IREL"},
2539	{248, "R_PPC64_IRELATIVE"},
2540	{249, "R_PPC64_REL16"},
2541	{250, "R_PPC64_REL16_LO"},
2542	{251, "R_PPC64_REL16_HI"},
2543	{252, "R_PPC64_REL16_HA"},
2544}
2545
2546func (i R_PPC64) String() string   { return stringName(uint32(i), rppc64Strings, false) }
2547func (i R_PPC64) GoString() string { return stringName(uint32(i), rppc64Strings, true) }
2548
2549// Relocation types for RISC-V processors.
2550type R_RISCV int
2551
2552const (
2553	R_RISCV_NONE          R_RISCV = 0  /* No relocation. */
2554	R_RISCV_32            R_RISCV = 1  /* Add 32 bit zero extended symbol value */
2555	R_RISCV_64            R_RISCV = 2  /* Add 64 bit symbol value. */
2556	R_RISCV_RELATIVE      R_RISCV = 3  /* Add load address of shared object. */
2557	R_RISCV_COPY          R_RISCV = 4  /* Copy data from shared object. */
2558	R_RISCV_JUMP_SLOT     R_RISCV = 5  /* Set GOT entry to code address. */
2559	R_RISCV_TLS_DTPMOD32  R_RISCV = 6  /* 32 bit ID of module containing symbol */
2560	R_RISCV_TLS_DTPMOD64  R_RISCV = 7  /* ID of module containing symbol */
2561	R_RISCV_TLS_DTPREL32  R_RISCV = 8  /* 32 bit relative offset in TLS block */
2562	R_RISCV_TLS_DTPREL64  R_RISCV = 9  /* Relative offset in TLS block */
2563	R_RISCV_TLS_TPREL32   R_RISCV = 10 /* 32 bit relative offset in static TLS block */
2564	R_RISCV_TLS_TPREL64   R_RISCV = 11 /* Relative offset in static TLS block */
2565	R_RISCV_BRANCH        R_RISCV = 16 /* PC-relative branch */
2566	R_RISCV_JAL           R_RISCV = 17 /* PC-relative jump */
2567	R_RISCV_CALL          R_RISCV = 18 /* PC-relative call */
2568	R_RISCV_CALL_PLT      R_RISCV = 19 /* PC-relative call (PLT) */
2569	R_RISCV_GOT_HI20      R_RISCV = 20 /* PC-relative GOT reference */
2570	R_RISCV_TLS_GOT_HI20  R_RISCV = 21 /* PC-relative TLS IE GOT offset */
2571	R_RISCV_TLS_GD_HI20   R_RISCV = 22 /* PC-relative TLS GD reference */
2572	R_RISCV_PCREL_HI20    R_RISCV = 23 /* PC-relative reference */
2573	R_RISCV_PCREL_LO12_I  R_RISCV = 24 /* PC-relative reference */
2574	R_RISCV_PCREL_LO12_S  R_RISCV = 25 /* PC-relative reference */
2575	R_RISCV_HI20          R_RISCV = 26 /* Absolute address */
2576	R_RISCV_LO12_I        R_RISCV = 27 /* Absolute address */
2577	R_RISCV_LO12_S        R_RISCV = 28 /* Absolute address */
2578	R_RISCV_TPREL_HI20    R_RISCV = 29 /* TLS LE thread offset */
2579	R_RISCV_TPREL_LO12_I  R_RISCV = 30 /* TLS LE thread offset */
2580	R_RISCV_TPREL_LO12_S  R_RISCV = 31 /* TLS LE thread offset */
2581	R_RISCV_TPREL_ADD     R_RISCV = 32 /* TLS LE thread usage */
2582	R_RISCV_ADD8          R_RISCV = 33 /* 8-bit label addition */
2583	R_RISCV_ADD16         R_RISCV = 34 /* 16-bit label addition */
2584	R_RISCV_ADD32         R_RISCV = 35 /* 32-bit label addition */
2585	R_RISCV_ADD64         R_RISCV = 36 /* 64-bit label addition */
2586	R_RISCV_SUB8          R_RISCV = 37 /* 8-bit label subtraction */
2587	R_RISCV_SUB16         R_RISCV = 38 /* 16-bit label subtraction */
2588	R_RISCV_SUB32         R_RISCV = 39 /* 32-bit label subtraction */
2589	R_RISCV_SUB64         R_RISCV = 40 /* 64-bit label subtraction */
2590	R_RISCV_GNU_VTINHERIT R_RISCV = 41 /* GNU C++ vtable hierarchy */
2591	R_RISCV_GNU_VTENTRY   R_RISCV = 42 /* GNU C++ vtable member usage */
2592	R_RISCV_ALIGN         R_RISCV = 43 /* Alignment statement */
2593	R_RISCV_RVC_BRANCH    R_RISCV = 44 /* PC-relative branch offset */
2594	R_RISCV_RVC_JUMP      R_RISCV = 45 /* PC-relative jump offset */
2595	R_RISCV_RVC_LUI       R_RISCV = 46 /* Absolute address */
2596	R_RISCV_GPREL_I       R_RISCV = 47 /* GP-relative reference */
2597	R_RISCV_GPREL_S       R_RISCV = 48 /* GP-relative reference */
2598	R_RISCV_TPREL_I       R_RISCV = 49 /* TP-relative TLS LE load */
2599	R_RISCV_TPREL_S       R_RISCV = 50 /* TP-relative TLS LE store */
2600	R_RISCV_RELAX         R_RISCV = 51 /* Instruction pair can be relaxed */
2601	R_RISCV_SUB6          R_RISCV = 52 /* Local label subtraction */
2602	R_RISCV_SET6          R_RISCV = 53 /* Local label subtraction */
2603	R_RISCV_SET8          R_RISCV = 54 /* Local label subtraction */
2604	R_RISCV_SET16         R_RISCV = 55 /* Local label subtraction */
2605	R_RISCV_SET32         R_RISCV = 56 /* Local label subtraction */
2606	R_RISCV_32_PCREL      R_RISCV = 57 /* 32-bit PC relative */
2607)
2608
2609var rriscvStrings = []intName{
2610	{0, "R_RISCV_NONE"},
2611	{1, "R_RISCV_32"},
2612	{2, "R_RISCV_64"},
2613	{3, "R_RISCV_RELATIVE"},
2614	{4, "R_RISCV_COPY"},
2615	{5, "R_RISCV_JUMP_SLOT"},
2616	{6, "R_RISCV_TLS_DTPMOD32"},
2617	{7, "R_RISCV_TLS_DTPMOD64"},
2618	{8, "R_RISCV_TLS_DTPREL32"},
2619	{9, "R_RISCV_TLS_DTPREL64"},
2620	{10, "R_RISCV_TLS_TPREL32"},
2621	{11, "R_RISCV_TLS_TPREL64"},
2622	{16, "R_RISCV_BRANCH"},
2623	{17, "R_RISCV_JAL"},
2624	{18, "R_RISCV_CALL"},
2625	{19, "R_RISCV_CALL_PLT"},
2626	{20, "R_RISCV_GOT_HI20"},
2627	{21, "R_RISCV_TLS_GOT_HI20"},
2628	{22, "R_RISCV_TLS_GD_HI20"},
2629	{23, "R_RISCV_PCREL_HI20"},
2630	{24, "R_RISCV_PCREL_LO12_I"},
2631	{25, "R_RISCV_PCREL_LO12_S"},
2632	{26, "R_RISCV_HI20"},
2633	{27, "R_RISCV_LO12_I"},
2634	{28, "R_RISCV_LO12_S"},
2635	{29, "R_RISCV_TPREL_HI20"},
2636	{30, "R_RISCV_TPREL_LO12_I"},
2637	{31, "R_RISCV_TPREL_LO12_S"},
2638	{32, "R_RISCV_TPREL_ADD"},
2639	{33, "R_RISCV_ADD8"},
2640	{34, "R_RISCV_ADD16"},
2641	{35, "R_RISCV_ADD32"},
2642	{36, "R_RISCV_ADD64"},
2643	{37, "R_RISCV_SUB8"},
2644	{38, "R_RISCV_SUB16"},
2645	{39, "R_RISCV_SUB32"},
2646	{40, "R_RISCV_SUB64"},
2647	{41, "R_RISCV_GNU_VTINHERIT"},
2648	{42, "R_RISCV_GNU_VTENTRY"},
2649	{43, "R_RISCV_ALIGN"},
2650	{44, "R_RISCV_RVC_BRANCH"},
2651	{45, "R_RISCV_RVC_JUMP"},
2652	{46, "R_RISCV_RVC_LUI"},
2653	{47, "R_RISCV_GPREL_I"},
2654	{48, "R_RISCV_GPREL_S"},
2655	{49, "R_RISCV_TPREL_I"},
2656	{50, "R_RISCV_TPREL_S"},
2657	{51, "R_RISCV_RELAX"},
2658	{52, "R_RISCV_SUB6"},
2659	{53, "R_RISCV_SET6"},
2660	{54, "R_RISCV_SET8"},
2661	{55, "R_RISCV_SET16"},
2662	{56, "R_RISCV_SET32"},
2663	{57, "R_RISCV_32_PCREL"},
2664}
2665
2666func (i R_RISCV) String() string   { return stringName(uint32(i), rriscvStrings, false) }
2667func (i R_RISCV) GoString() string { return stringName(uint32(i), rriscvStrings, true) }
2668
2669// Relocation types for s390x processors.
2670type R_390 int
2671
2672const (
2673	R_390_NONE        R_390 = 0
2674	R_390_8           R_390 = 1
2675	R_390_12          R_390 = 2
2676	R_390_16          R_390 = 3
2677	R_390_32          R_390 = 4
2678	R_390_PC32        R_390 = 5
2679	R_390_GOT12       R_390 = 6
2680	R_390_GOT32       R_390 = 7
2681	R_390_PLT32       R_390 = 8
2682	R_390_COPY        R_390 = 9
2683	R_390_GLOB_DAT    R_390 = 10
2684	R_390_JMP_SLOT    R_390 = 11
2685	R_390_RELATIVE    R_390 = 12
2686	R_390_GOTOFF      R_390 = 13
2687	R_390_GOTPC       R_390 = 14
2688	R_390_GOT16       R_390 = 15
2689	R_390_PC16        R_390 = 16
2690	R_390_PC16DBL     R_390 = 17
2691	R_390_PLT16DBL    R_390 = 18
2692	R_390_PC32DBL     R_390 = 19
2693	R_390_PLT32DBL    R_390 = 20
2694	R_390_GOTPCDBL    R_390 = 21
2695	R_390_64          R_390 = 22
2696	R_390_PC64        R_390 = 23
2697	R_390_GOT64       R_390 = 24
2698	R_390_PLT64       R_390 = 25
2699	R_390_GOTENT      R_390 = 26
2700	R_390_GOTOFF16    R_390 = 27
2701	R_390_GOTOFF64    R_390 = 28
2702	R_390_GOTPLT12    R_390 = 29
2703	R_390_GOTPLT16    R_390 = 30
2704	R_390_GOTPLT32    R_390 = 31
2705	R_390_GOTPLT64    R_390 = 32
2706	R_390_GOTPLTENT   R_390 = 33
2707	R_390_GOTPLTOFF16 R_390 = 34
2708	R_390_GOTPLTOFF32 R_390 = 35
2709	R_390_GOTPLTOFF64 R_390 = 36
2710	R_390_TLS_LOAD    R_390 = 37
2711	R_390_TLS_GDCALL  R_390 = 38
2712	R_390_TLS_LDCALL  R_390 = 39
2713	R_390_TLS_GD32    R_390 = 40
2714	R_390_TLS_GD64    R_390 = 41
2715	R_390_TLS_GOTIE12 R_390 = 42
2716	R_390_TLS_GOTIE32 R_390 = 43
2717	R_390_TLS_GOTIE64 R_390 = 44
2718	R_390_TLS_LDM32   R_390 = 45
2719	R_390_TLS_LDM64   R_390 = 46
2720	R_390_TLS_IE32    R_390 = 47
2721	R_390_TLS_IE64    R_390 = 48
2722	R_390_TLS_IEENT   R_390 = 49
2723	R_390_TLS_LE32    R_390 = 50
2724	R_390_TLS_LE64    R_390 = 51
2725	R_390_TLS_LDO32   R_390 = 52
2726	R_390_TLS_LDO64   R_390 = 53
2727	R_390_TLS_DTPMOD  R_390 = 54
2728	R_390_TLS_DTPOFF  R_390 = 55
2729	R_390_TLS_TPOFF   R_390 = 56
2730	R_390_20          R_390 = 57
2731	R_390_GOT20       R_390 = 58
2732	R_390_GOTPLT20    R_390 = 59
2733	R_390_TLS_GOTIE20 R_390 = 60
2734)
2735
2736var r390Strings = []intName{
2737	{0, "R_390_NONE"},
2738	{1, "R_390_8"},
2739	{2, "R_390_12"},
2740	{3, "R_390_16"},
2741	{4, "R_390_32"},
2742	{5, "R_390_PC32"},
2743	{6, "R_390_GOT12"},
2744	{7, "R_390_GOT32"},
2745	{8, "R_390_PLT32"},
2746	{9, "R_390_COPY"},
2747	{10, "R_390_GLOB_DAT"},
2748	{11, "R_390_JMP_SLOT"},
2749	{12, "R_390_RELATIVE"},
2750	{13, "R_390_GOTOFF"},
2751	{14, "R_390_GOTPC"},
2752	{15, "R_390_GOT16"},
2753	{16, "R_390_PC16"},
2754	{17, "R_390_PC16DBL"},
2755	{18, "R_390_PLT16DBL"},
2756	{19, "R_390_PC32DBL"},
2757	{20, "R_390_PLT32DBL"},
2758	{21, "R_390_GOTPCDBL"},
2759	{22, "R_390_64"},
2760	{23, "R_390_PC64"},
2761	{24, "R_390_GOT64"},
2762	{25, "R_390_PLT64"},
2763	{26, "R_390_GOTENT"},
2764	{27, "R_390_GOTOFF16"},
2765	{28, "R_390_GOTOFF64"},
2766	{29, "R_390_GOTPLT12"},
2767	{30, "R_390_GOTPLT16"},
2768	{31, "R_390_GOTPLT32"},
2769	{32, "R_390_GOTPLT64"},
2770	{33, "R_390_GOTPLTENT"},
2771	{34, "R_390_GOTPLTOFF16"},
2772	{35, "R_390_GOTPLTOFF32"},
2773	{36, "R_390_GOTPLTOFF64"},
2774	{37, "R_390_TLS_LOAD"},
2775	{38, "R_390_TLS_GDCALL"},
2776	{39, "R_390_TLS_LDCALL"},
2777	{40, "R_390_TLS_GD32"},
2778	{41, "R_390_TLS_GD64"},
2779	{42, "R_390_TLS_GOTIE12"},
2780	{43, "R_390_TLS_GOTIE32"},
2781	{44, "R_390_TLS_GOTIE64"},
2782	{45, "R_390_TLS_LDM32"},
2783	{46, "R_390_TLS_LDM64"},
2784	{47, "R_390_TLS_IE32"},
2785	{48, "R_390_TLS_IE64"},
2786	{49, "R_390_TLS_IEENT"},
2787	{50, "R_390_TLS_LE32"},
2788	{51, "R_390_TLS_LE64"},
2789	{52, "R_390_TLS_LDO32"},
2790	{53, "R_390_TLS_LDO64"},
2791	{54, "R_390_TLS_DTPMOD"},
2792	{55, "R_390_TLS_DTPOFF"},
2793	{56, "R_390_TLS_TPOFF"},
2794	{57, "R_390_20"},
2795	{58, "R_390_GOT20"},
2796	{59, "R_390_GOTPLT20"},
2797	{60, "R_390_TLS_GOTIE20"},
2798}
2799
2800func (i R_390) String() string   { return stringName(uint32(i), r390Strings, false) }
2801func (i R_390) GoString() string { return stringName(uint32(i), r390Strings, true) }
2802
2803// Relocation types for SPARC.
2804type R_SPARC int
2805
2806const (
2807	R_SPARC_NONE     R_SPARC = 0
2808	R_SPARC_8        R_SPARC = 1
2809	R_SPARC_16       R_SPARC = 2
2810	R_SPARC_32       R_SPARC = 3
2811	R_SPARC_DISP8    R_SPARC = 4
2812	R_SPARC_DISP16   R_SPARC = 5
2813	R_SPARC_DISP32   R_SPARC = 6
2814	R_SPARC_WDISP30  R_SPARC = 7
2815	R_SPARC_WDISP22  R_SPARC = 8
2816	R_SPARC_HI22     R_SPARC = 9
2817	R_SPARC_22       R_SPARC = 10
2818	R_SPARC_13       R_SPARC = 11
2819	R_SPARC_LO10     R_SPARC = 12
2820	R_SPARC_GOT10    R_SPARC = 13
2821	R_SPARC_GOT13    R_SPARC = 14
2822	R_SPARC_GOT22    R_SPARC = 15
2823	R_SPARC_PC10     R_SPARC = 16
2824	R_SPARC_PC22     R_SPARC = 17
2825	R_SPARC_WPLT30   R_SPARC = 18
2826	R_SPARC_COPY     R_SPARC = 19
2827	R_SPARC_GLOB_DAT R_SPARC = 20
2828	R_SPARC_JMP_SLOT R_SPARC = 21
2829	R_SPARC_RELATIVE R_SPARC = 22
2830	R_SPARC_UA32     R_SPARC = 23
2831	R_SPARC_PLT32    R_SPARC = 24
2832	R_SPARC_HIPLT22  R_SPARC = 25
2833	R_SPARC_LOPLT10  R_SPARC = 26
2834	R_SPARC_PCPLT32  R_SPARC = 27
2835	R_SPARC_PCPLT22  R_SPARC = 28
2836	R_SPARC_PCPLT10  R_SPARC = 29
2837	R_SPARC_10       R_SPARC = 30
2838	R_SPARC_11       R_SPARC = 31
2839	R_SPARC_64       R_SPARC = 32
2840	R_SPARC_OLO10    R_SPARC = 33
2841	R_SPARC_HH22     R_SPARC = 34
2842	R_SPARC_HM10     R_SPARC = 35
2843	R_SPARC_LM22     R_SPARC = 36
2844	R_SPARC_PC_HH22  R_SPARC = 37
2845	R_SPARC_PC_HM10  R_SPARC = 38
2846	R_SPARC_PC_LM22  R_SPARC = 39
2847	R_SPARC_WDISP16  R_SPARC = 40
2848	R_SPARC_WDISP19  R_SPARC = 41
2849	R_SPARC_GLOB_JMP R_SPARC = 42
2850	R_SPARC_7        R_SPARC = 43
2851	R_SPARC_5        R_SPARC = 44
2852	R_SPARC_6        R_SPARC = 45
2853	R_SPARC_DISP64   R_SPARC = 46
2854	R_SPARC_PLT64    R_SPARC = 47
2855	R_SPARC_HIX22    R_SPARC = 48
2856	R_SPARC_LOX10    R_SPARC = 49
2857	R_SPARC_H44      R_SPARC = 50
2858	R_SPARC_M44      R_SPARC = 51
2859	R_SPARC_L44      R_SPARC = 52
2860	R_SPARC_REGISTER R_SPARC = 53
2861	R_SPARC_UA64     R_SPARC = 54
2862	R_SPARC_UA16     R_SPARC = 55
2863)
2864
2865var rsparcStrings = []intName{
2866	{0, "R_SPARC_NONE"},
2867	{1, "R_SPARC_8"},
2868	{2, "R_SPARC_16"},
2869	{3, "R_SPARC_32"},
2870	{4, "R_SPARC_DISP8"},
2871	{5, "R_SPARC_DISP16"},
2872	{6, "R_SPARC_DISP32"},
2873	{7, "R_SPARC_WDISP30"},
2874	{8, "R_SPARC_WDISP22"},
2875	{9, "R_SPARC_HI22"},
2876	{10, "R_SPARC_22"},
2877	{11, "R_SPARC_13"},
2878	{12, "R_SPARC_LO10"},
2879	{13, "R_SPARC_GOT10"},
2880	{14, "R_SPARC_GOT13"},
2881	{15, "R_SPARC_GOT22"},
2882	{16, "R_SPARC_PC10"},
2883	{17, "R_SPARC_PC22"},
2884	{18, "R_SPARC_WPLT30"},
2885	{19, "R_SPARC_COPY"},
2886	{20, "R_SPARC_GLOB_DAT"},
2887	{21, "R_SPARC_JMP_SLOT"},
2888	{22, "R_SPARC_RELATIVE"},
2889	{23, "R_SPARC_UA32"},
2890	{24, "R_SPARC_PLT32"},
2891	{25, "R_SPARC_HIPLT22"},
2892	{26, "R_SPARC_LOPLT10"},
2893	{27, "R_SPARC_PCPLT32"},
2894	{28, "R_SPARC_PCPLT22"},
2895	{29, "R_SPARC_PCPLT10"},
2896	{30, "R_SPARC_10"},
2897	{31, "R_SPARC_11"},
2898	{32, "R_SPARC_64"},
2899	{33, "R_SPARC_OLO10"},
2900	{34, "R_SPARC_HH22"},
2901	{35, "R_SPARC_HM10"},
2902	{36, "R_SPARC_LM22"},
2903	{37, "R_SPARC_PC_HH22"},
2904	{38, "R_SPARC_PC_HM10"},
2905	{39, "R_SPARC_PC_LM22"},
2906	{40, "R_SPARC_WDISP16"},
2907	{41, "R_SPARC_WDISP19"},
2908	{42, "R_SPARC_GLOB_JMP"},
2909	{43, "R_SPARC_7"},
2910	{44, "R_SPARC_5"},
2911	{45, "R_SPARC_6"},
2912	{46, "R_SPARC_DISP64"},
2913	{47, "R_SPARC_PLT64"},
2914	{48, "R_SPARC_HIX22"},
2915	{49, "R_SPARC_LOX10"},
2916	{50, "R_SPARC_H44"},
2917	{51, "R_SPARC_M44"},
2918	{52, "R_SPARC_L44"},
2919	{53, "R_SPARC_REGISTER"},
2920	{54, "R_SPARC_UA64"},
2921	{55, "R_SPARC_UA16"},
2922}
2923
2924func (i R_SPARC) String() string   { return stringName(uint32(i), rsparcStrings, false) }
2925func (i R_SPARC) GoString() string { return stringName(uint32(i), rsparcStrings, true) }
2926
2927// Magic number for the elf trampoline, chosen wisely to be an immediate value.
2928const ARM_MAGIC_TRAMP_NUMBER = 0x5c000003
2929
2930// ELF32 File header.
2931type Header32 struct {
2932	Ident     [EI_NIDENT]byte /* File identification. */
2933	Type      uint16          /* File type. */
2934	Machine   uint16          /* Machine architecture. */
2935	Version   uint32          /* ELF format version. */
2936	Entry     uint32          /* Entry point. */
2937	Phoff     uint32          /* Program header file offset. */
2938	Shoff     uint32          /* Section header file offset. */
2939	Flags     uint32          /* Architecture-specific flags. */
2940	Ehsize    uint16          /* Size of ELF header in bytes. */
2941	Phentsize uint16          /* Size of program header entry. */
2942	Phnum     uint16          /* Number of program header entries. */
2943	Shentsize uint16          /* Size of section header entry. */
2944	Shnum     uint16          /* Number of section header entries. */
2945	Shstrndx  uint16          /* Section name strings section. */
2946}
2947
2948// ELF32 Section header.
2949type Section32 struct {
2950	Name      uint32 /* Section name (index into the section header string table). */
2951	Type      uint32 /* Section type. */
2952	Flags     uint32 /* Section flags. */
2953	Addr      uint32 /* Address in memory image. */
2954	Off       uint32 /* Offset in file. */
2955	Size      uint32 /* Size in bytes. */
2956	Link      uint32 /* Index of a related section. */
2957	Info      uint32 /* Depends on section type. */
2958	Addralign uint32 /* Alignment in bytes. */
2959	Entsize   uint32 /* Size of each entry in section. */
2960}
2961
2962// ELF32 Program header.
2963type Prog32 struct {
2964	Type   uint32 /* Entry type. */
2965	Off    uint32 /* File offset of contents. */
2966	Vaddr  uint32 /* Virtual address in memory image. */
2967	Paddr  uint32 /* Physical address (not used). */
2968	Filesz uint32 /* Size of contents in file. */
2969	Memsz  uint32 /* Size of contents in memory. */
2970	Flags  uint32 /* Access permission flags. */
2971	Align  uint32 /* Alignment in memory and file. */
2972}
2973
2974// ELF32 Dynamic structure. The ".dynamic" section contains an array of them.
2975type Dyn32 struct {
2976	Tag int32  /* Entry type. */
2977	Val uint32 /* Integer/Address value. */
2978}
2979
2980// ELF32 Compression header.
2981type Chdr32 struct {
2982	Type      uint32
2983	Size      uint32
2984	Addralign uint32
2985}
2986
2987/*
2988 * Relocation entries.
2989 */
2990
2991// ELF32 Relocations that don't need an addend field.
2992type Rel32 struct {
2993	Off  uint32 /* Location to be relocated. */
2994	Info uint32 /* Relocation type and symbol index. */
2995}
2996
2997// ELF32 Relocations that need an addend field.
2998type Rela32 struct {
2999	Off    uint32 /* Location to be relocated. */
3000	Info   uint32 /* Relocation type and symbol index. */
3001	Addend int32  /* Addend. */
3002}
3003
3004func R_SYM32(info uint32) uint32      { return info >> 8 }
3005func R_TYPE32(info uint32) uint32     { return info & 0xff }
3006func R_INFO32(sym, typ uint32) uint32 { return sym<<8 | typ }
3007
3008// ELF32 Symbol.
3009type Sym32 struct {
3010	Name  uint32
3011	Value uint32
3012	Size  uint32
3013	Info  uint8
3014	Other uint8
3015	Shndx uint16
3016}
3017
3018const Sym32Size = 16
3019
3020func ST_BIND(info uint8) SymBind { return SymBind(info >> 4) }
3021func ST_TYPE(info uint8) SymType { return SymType(info & 0xF) }
3022func ST_INFO(bind SymBind, typ SymType) uint8 {
3023	return uint8(bind)<<4 | uint8(typ)&0xf
3024}
3025func ST_VISIBILITY(other uint8) SymVis { return SymVis(other & 3) }
3026
3027/*
3028 * ELF64
3029 */
3030
3031// ELF64 file header.
3032type Header64 struct {
3033	Ident     [EI_NIDENT]byte /* File identification. */
3034	Type      uint16          /* File type. */
3035	Machine   uint16          /* Machine architecture. */
3036	Version   uint32          /* ELF format version. */
3037	Entry     uint64          /* Entry point. */
3038	Phoff     uint64          /* Program header file offset. */
3039	Shoff     uint64          /* Section header file offset. */
3040	Flags     uint32          /* Architecture-specific flags. */
3041	Ehsize    uint16          /* Size of ELF header in bytes. */
3042	Phentsize uint16          /* Size of program header entry. */
3043	Phnum     uint16          /* Number of program header entries. */
3044	Shentsize uint16          /* Size of section header entry. */
3045	Shnum     uint16          /* Number of section header entries. */
3046	Shstrndx  uint16          /* Section name strings section. */
3047}
3048
3049// ELF64 Section header.
3050type Section64 struct {
3051	Name      uint32 /* Section name (index into the section header string table). */
3052	Type      uint32 /* Section type. */
3053	Flags     uint64 /* Section flags. */
3054	Addr      uint64 /* Address in memory image. */
3055	Off       uint64 /* Offset in file. */
3056	Size      uint64 /* Size in bytes. */
3057	Link      uint32 /* Index of a related section. */
3058	Info      uint32 /* Depends on section type. */
3059	Addralign uint64 /* Alignment in bytes. */
3060	Entsize   uint64 /* Size of each entry in section. */
3061}
3062
3063// ELF64 Program header.
3064type Prog64 struct {
3065	Type   uint32 /* Entry type. */
3066	Flags  uint32 /* Access permission flags. */
3067	Off    uint64 /* File offset of contents. */
3068	Vaddr  uint64 /* Virtual address in memory image. */
3069	Paddr  uint64 /* Physical address (not used). */
3070	Filesz uint64 /* Size of contents in file. */
3071	Memsz  uint64 /* Size of contents in memory. */
3072	Align  uint64 /* Alignment in memory and file. */
3073}
3074
3075// ELF64 Dynamic structure. The ".dynamic" section contains an array of them.
3076type Dyn64 struct {
3077	Tag int64  /* Entry type. */
3078	Val uint64 /* Integer/address value */
3079}
3080
3081// ELF64 Compression header.
3082type Chdr64 struct {
3083	Type      uint32
3084	_         uint32 /* Reserved. */
3085	Size      uint64
3086	Addralign uint64
3087}
3088
3089/*
3090 * Relocation entries.
3091 */
3092
3093/* ELF64 relocations that don't need an addend field. */
3094type Rel64 struct {
3095	Off  uint64 /* Location to be relocated. */
3096	Info uint64 /* Relocation type and symbol index. */
3097}
3098
3099/* ELF64 relocations that need an addend field. */
3100type Rela64 struct {
3101	Off    uint64 /* Location to be relocated. */
3102	Info   uint64 /* Relocation type and symbol index. */
3103	Addend int64  /* Addend. */
3104}
3105
3106func R_SYM64(info uint64) uint32    { return uint32(info >> 32) }
3107func R_TYPE64(info uint64) uint32   { return uint32(info) }
3108func R_INFO(sym, typ uint32) uint64 { return uint64(sym)<<32 | uint64(typ) }
3109
3110// ELF64 symbol table entries.
3111type Sym64 struct {
3112	Name  uint32 /* String table index of name. */
3113	Info  uint8  /* Type and binding information. */
3114	Other uint8  /* Reserved (not used). */
3115	Shndx uint16 /* Section index of symbol. */
3116	Value uint64 /* Symbol value. */
3117	Size  uint64 /* Size of associated object. */
3118}
3119
3120const Sym64Size = 24
3121
3122type intName struct {
3123	i uint32
3124	s string
3125}
3126
3127func stringName(i uint32, names []intName, goSyntax bool) string {
3128	for _, n := range names {
3129		if n.i == i {
3130			if goSyntax {
3131				return "elf." + n.s
3132			}
3133			return n.s
3134		}
3135	}
3136
3137	// second pass - look for smaller to add with.
3138	// assume sorted already
3139	for j := len(names) - 1; j >= 0; j-- {
3140		n := names[j]
3141		if n.i < i {
3142			s := n.s
3143			if goSyntax {
3144				s = "elf." + s
3145			}
3146			return s + "+" + strconv.FormatUint(uint64(i-n.i), 10)
3147		}
3148	}
3149
3150	return strconv.FormatUint(uint64(i), 10)
3151}
3152
3153func flagName(i uint32, names []intName, goSyntax bool) string {
3154	s := ""
3155	for _, n := range names {
3156		if n.i&i == n.i {
3157			if len(s) > 0 {
3158				s += "+"
3159			}
3160			if goSyntax {
3161				s += "elf."
3162			}
3163			s += n.s
3164			i -= n.i
3165		}
3166	}
3167	if len(s) == 0 {
3168		return "0x" + strconv.FormatUint(uint64(i), 16)
3169	}
3170	if i != 0 {
3171		s += "+0x" + strconv.FormatUint(uint64(i), 16)
3172	}
3173	return s
3174}
3175