object/
elf.rs

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1//! ELF definitions.
2//!
3//! These definitions are independent of read/write support, although we do implement
4//! some traits useful for those.
5//!
6//! This module is the equivalent of /usr/include/elf.h, and is based heavily on it.
7
8#![allow(missing_docs)]
9#![allow(clippy::identity_op)]
10
11use crate::endian::{Endian, U32Bytes, U64Bytes, I32, I64, U16, U32, U64};
12use crate::pod::Pod;
13
14/// The header at the start of every 32-bit ELF file.
15#[derive(Debug, Clone, Copy)]
16#[repr(C)]
17pub struct FileHeader32<E: Endian> {
18    /// Magic number and other information.
19    pub e_ident: Ident,
20    /// Object file type. One of the `ET_*` constants.
21    pub e_type: U16<E>,
22    /// Architecture. One of the `EM_*` constants.
23    pub e_machine: U16<E>,
24    /// Object file version. Must be `EV_CURRENT`.
25    pub e_version: U32<E>,
26    /// Entry point virtual address.
27    pub e_entry: U32<E>,
28    /// Program header table file offset.
29    pub e_phoff: U32<E>,
30    /// Section header table file offset.
31    pub e_shoff: U32<E>,
32    /// Processor-specific flags.
33    ///
34    /// A combination of the `EF_*` constants.
35    pub e_flags: U32<E>,
36    /// Size in bytes of this header.
37    pub e_ehsize: U16<E>,
38    /// Program header table entry size.
39    pub e_phentsize: U16<E>,
40    /// Program header table entry count.
41    ///
42    /// If the count is greater than or equal to `PN_XNUM` then this field is set to
43    /// `PN_XNUM` and the count is stored in the `sh_info` field of section 0.
44    pub e_phnum: U16<E>,
45    /// Section header table entry size.
46    pub e_shentsize: U16<E>,
47    /// Section header table entry count.
48    ///
49    /// If the count is greater than or equal to `SHN_LORESERVE` then this field is set to
50    /// `0` and the count is stored in the `sh_size` field of section 0.
51    /// first section header.
52    pub e_shnum: U16<E>,
53    /// Section header string table index.
54    ///
55    /// If the index is greater than or equal to `SHN_LORESERVE` then this field is set to
56    /// `SHN_XINDEX` and the index is stored in the `sh_link` field of section 0.
57    pub e_shstrndx: U16<E>,
58}
59
60/// The header at the start of every 64-bit ELF file.
61#[derive(Debug, Clone, Copy)]
62#[repr(C)]
63pub struct FileHeader64<E: Endian> {
64    /// Magic number and other information.
65    pub e_ident: Ident,
66    /// Object file type. One of the `ET_*` constants.
67    pub e_type: U16<E>,
68    /// Architecture. One of the `EM_*` constants.
69    pub e_machine: U16<E>,
70    /// Object file version. Must be `EV_CURRENT`.
71    pub e_version: U32<E>,
72    /// Entry point virtual address.
73    pub e_entry: U64<E>,
74    /// Program header table file offset.
75    pub e_phoff: U64<E>,
76    /// Section header table file offset.
77    pub e_shoff: U64<E>,
78    /// Processor-specific flags.
79    ///
80    /// A combination of the `EF_*` constants.
81    pub e_flags: U32<E>,
82    /// Size in bytes of this header.
83    pub e_ehsize: U16<E>,
84    /// Program header table entry size.
85    pub e_phentsize: U16<E>,
86    /// Program header table entry count.
87    ///
88    /// If the count is greater than or equal to `PN_XNUM` then this field is set to
89    /// `PN_XNUM` and the count is stored in the `sh_info` field of section 0.
90    pub e_phnum: U16<E>,
91    /// Section header table entry size.
92    pub e_shentsize: U16<E>,
93    /// Section header table entry count.
94    ///
95    /// If the count is greater than or equal to `SHN_LORESERVE` then this field is set to
96    /// `0` and the count is stored in the `sh_size` field of section 0.
97    /// first section header.
98    pub e_shnum: U16<E>,
99    /// Section header string table index.
100    ///
101    /// If the index is greater than or equal to `SHN_LORESERVE` then this field is set to
102    /// `SHN_XINDEX` and the index is stored in the `sh_link` field of section 0.
103    pub e_shstrndx: U16<E>,
104}
105
106/// Magic number and other information.
107///
108/// Contained in the file header.
109#[derive(Debug, Clone, Copy)]
110#[repr(C)]
111pub struct Ident {
112    /// Magic number. Must be `ELFMAG`.
113    pub magic: [u8; 4],
114    /// File class. One of the `ELFCLASS*` constants.
115    pub class: u8,
116    /// Data encoding. One of the `ELFDATA*` constants.
117    pub data: u8,
118    /// ELF version. Must be `EV_CURRENT`.
119    pub version: u8,
120    /// OS ABI identification. One of the `ELFOSABI*` constants.
121    pub os_abi: u8,
122    /// ABI version.
123    ///
124    /// The meaning of this field depends on the `os_abi` value.
125    pub abi_version: u8,
126    /// Padding bytes.
127    pub padding: [u8; 7],
128}
129
130/// File identification bytes stored in `Ident::magic`.
131pub const ELFMAG: [u8; 4] = [0x7f, b'E', b'L', b'F'];
132
133// Values for `Ident::class`.
134/// Invalid class.
135pub const ELFCLASSNONE: u8 = 0;
136/// 32-bit object.
137pub const ELFCLASS32: u8 = 1;
138/// 64-bit object.
139pub const ELFCLASS64: u8 = 2;
140
141// Values for `Ident::data`.
142/// Invalid data encoding.
143pub const ELFDATANONE: u8 = 0;
144/// 2's complement, little endian.
145pub const ELFDATA2LSB: u8 = 1;
146/// 2's complement, big endian.
147pub const ELFDATA2MSB: u8 = 2;
148
149// Values for `Ident::os_abi`.
150/// UNIX System V ABI.
151pub const ELFOSABI_NONE: u8 = 0;
152/// UNIX System V ABI.
153///
154/// Alias.
155pub const ELFOSABI_SYSV: u8 = 0;
156/// HP-UX.
157pub const ELFOSABI_HPUX: u8 = 1;
158/// NetBSD.
159pub const ELFOSABI_NETBSD: u8 = 2;
160/// Object uses GNU ELF extensions.
161pub const ELFOSABI_GNU: u8 = 3;
162/// Object uses GNU ELF extensions.
163///
164/// Compatibility alias.
165pub const ELFOSABI_LINUX: u8 = ELFOSABI_GNU;
166/// GNU/Hurd.
167pub const ELFOSABI_HURD: u8 = 4;
168/// Sun Solaris.
169pub const ELFOSABI_SOLARIS: u8 = 6;
170/// IBM AIX.
171pub const ELFOSABI_AIX: u8 = 7;
172/// SGI Irix.
173pub const ELFOSABI_IRIX: u8 = 8;
174/// FreeBSD.
175pub const ELFOSABI_FREEBSD: u8 = 9;
176/// Compaq TRU64 UNIX.
177pub const ELFOSABI_TRU64: u8 = 10;
178/// Novell Modesto.
179pub const ELFOSABI_MODESTO: u8 = 11;
180/// OpenBSD.
181pub const ELFOSABI_OPENBSD: u8 = 12;
182/// OpenVMS.
183pub const ELFOSABI_OPENVMS: u8 = 13;
184/// Hewlett-Packard Non-Stop Kernel.
185pub const ELFOSABI_NSK: u8 = 14;
186/// AROS
187pub const ELFOSABI_AROS: u8 = 15;
188/// FenixOS
189pub const ELFOSABI_FENIXOS: u8 = 16;
190/// Nuxi CloudABI
191pub const ELFOSABI_CLOUDABI: u8 = 17;
192/// ARM EABI.
193pub const ELFOSABI_ARM_AEABI: u8 = 64;
194/// ARM.
195pub const ELFOSABI_ARM: u8 = 97;
196/// Standalone (embedded) application.
197pub const ELFOSABI_STANDALONE: u8 = 255;
198
199// Values for `FileHeader*::e_type`.
200/// No file type.
201pub const ET_NONE: u16 = 0;
202/// Relocatable file.
203pub const ET_REL: u16 = 1;
204/// Executable file.
205pub const ET_EXEC: u16 = 2;
206/// Shared object file.
207pub const ET_DYN: u16 = 3;
208/// Core file.
209pub const ET_CORE: u16 = 4;
210/// OS-specific range start.
211pub const ET_LOOS: u16 = 0xfe00;
212/// OS-specific range end.
213pub const ET_HIOS: u16 = 0xfeff;
214/// Processor-specific range start.
215pub const ET_LOPROC: u16 = 0xff00;
216/// Processor-specific range end.
217pub const ET_HIPROC: u16 = 0xffff;
218
219// Values for `FileHeader*::e_machine`.
220/// No machine
221pub const EM_NONE: u16 = 0;
222/// AT&T WE 32100
223pub const EM_M32: u16 = 1;
224/// SUN SPARC
225pub const EM_SPARC: u16 = 2;
226/// Intel 80386
227pub const EM_386: u16 = 3;
228/// Motorola m68k family
229pub const EM_68K: u16 = 4;
230/// Motorola m88k family
231pub const EM_88K: u16 = 5;
232/// Intel MCU
233pub const EM_IAMCU: u16 = 6;
234/// Intel 80860
235pub const EM_860: u16 = 7;
236/// MIPS R3000 big-endian
237pub const EM_MIPS: u16 = 8;
238/// IBM System/370
239pub const EM_S370: u16 = 9;
240/// MIPS R3000 little-endian
241pub const EM_MIPS_RS3_LE: u16 = 10;
242/// HPPA
243pub const EM_PARISC: u16 = 15;
244/// Fujitsu VPP500
245pub const EM_VPP500: u16 = 17;
246/// Sun's "v8plus"
247pub const EM_SPARC32PLUS: u16 = 18;
248/// Intel 80960
249pub const EM_960: u16 = 19;
250/// PowerPC
251pub const EM_PPC: u16 = 20;
252/// PowerPC 64-bit
253pub const EM_PPC64: u16 = 21;
254/// IBM S390
255pub const EM_S390: u16 = 22;
256/// IBM SPU/SPC
257pub const EM_SPU: u16 = 23;
258/// NEC V800 series
259pub const EM_V800: u16 = 36;
260/// Fujitsu FR20
261pub const EM_FR20: u16 = 37;
262/// TRW RH-32
263pub const EM_RH32: u16 = 38;
264/// Motorola RCE
265pub const EM_RCE: u16 = 39;
266/// ARM
267pub const EM_ARM: u16 = 40;
268/// Digital Alpha
269pub const EM_FAKE_ALPHA: u16 = 41;
270/// Hitachi SH
271pub const EM_SH: u16 = 42;
272/// SPARC v9 64-bit
273pub const EM_SPARCV9: u16 = 43;
274/// Siemens Tricore
275pub const EM_TRICORE: u16 = 44;
276/// Argonaut RISC Core
277pub const EM_ARC: u16 = 45;
278/// Hitachi H8/300
279pub const EM_H8_300: u16 = 46;
280/// Hitachi H8/300H
281pub const EM_H8_300H: u16 = 47;
282/// Hitachi H8S
283pub const EM_H8S: u16 = 48;
284/// Hitachi H8/500
285pub const EM_H8_500: u16 = 49;
286/// Intel Merced
287pub const EM_IA_64: u16 = 50;
288/// Stanford MIPS-X
289pub const EM_MIPS_X: u16 = 51;
290/// Motorola Coldfire
291pub const EM_COLDFIRE: u16 = 52;
292/// Motorola M68HC12
293pub const EM_68HC12: u16 = 53;
294/// Fujitsu MMA Multimedia Accelerator
295pub const EM_MMA: u16 = 54;
296/// Siemens PCP
297pub const EM_PCP: u16 = 55;
298/// Sony nCPU embeeded RISC
299pub const EM_NCPU: u16 = 56;
300/// Denso NDR1 microprocessor
301pub const EM_NDR1: u16 = 57;
302/// Motorola Start*Core processor
303pub const EM_STARCORE: u16 = 58;
304/// Toyota ME16 processor
305pub const EM_ME16: u16 = 59;
306/// STMicroelectronic ST100 processor
307pub const EM_ST100: u16 = 60;
308/// Advanced Logic Corp. Tinyj emb.fam
309pub const EM_TINYJ: u16 = 61;
310/// AMD x86-64 architecture
311pub const EM_X86_64: u16 = 62;
312/// Sony DSP Processor
313pub const EM_PDSP: u16 = 63;
314/// Digital PDP-10
315pub const EM_PDP10: u16 = 64;
316/// Digital PDP-11
317pub const EM_PDP11: u16 = 65;
318/// Siemens FX66 microcontroller
319pub const EM_FX66: u16 = 66;
320/// STMicroelectronics ST9+ 8/16 mc
321pub const EM_ST9PLUS: u16 = 67;
322/// STmicroelectronics ST7 8 bit mc
323pub const EM_ST7: u16 = 68;
324/// Motorola MC68HC16 microcontroller
325pub const EM_68HC16: u16 = 69;
326/// Motorola MC68HC11 microcontroller
327pub const EM_68HC11: u16 = 70;
328/// Motorola MC68HC08 microcontroller
329pub const EM_68HC08: u16 = 71;
330/// Motorola MC68HC05 microcontroller
331pub const EM_68HC05: u16 = 72;
332/// Silicon Graphics SVx
333pub const EM_SVX: u16 = 73;
334/// STMicroelectronics ST19 8 bit mc
335pub const EM_ST19: u16 = 74;
336/// Digital VAX
337pub const EM_VAX: u16 = 75;
338/// Axis Communications 32-bit emb.proc
339pub const EM_CRIS: u16 = 76;
340/// Infineon Technologies 32-bit emb.proc
341pub const EM_JAVELIN: u16 = 77;
342/// Element 14 64-bit DSP Processor
343pub const EM_FIREPATH: u16 = 78;
344/// LSI Logic 16-bit DSP Processor
345pub const EM_ZSP: u16 = 79;
346/// Donald Knuth's educational 64-bit proc
347pub const EM_MMIX: u16 = 80;
348/// Harvard University machine-independent object files
349pub const EM_HUANY: u16 = 81;
350/// SiTera Prism
351pub const EM_PRISM: u16 = 82;
352/// Atmel AVR 8-bit microcontroller
353pub const EM_AVR: u16 = 83;
354/// Fujitsu FR30
355pub const EM_FR30: u16 = 84;
356/// Mitsubishi D10V
357pub const EM_D10V: u16 = 85;
358/// Mitsubishi D30V
359pub const EM_D30V: u16 = 86;
360/// NEC v850
361pub const EM_V850: u16 = 87;
362/// Mitsubishi M32R
363pub const EM_M32R: u16 = 88;
364/// Matsushita MN10300
365pub const EM_MN10300: u16 = 89;
366/// Matsushita MN10200
367pub const EM_MN10200: u16 = 90;
368/// picoJava
369pub const EM_PJ: u16 = 91;
370/// OpenRISC 32-bit embedded processor
371pub const EM_OPENRISC: u16 = 92;
372/// ARC International ARCompact
373pub const EM_ARC_COMPACT: u16 = 93;
374/// Tensilica Xtensa Architecture
375pub const EM_XTENSA: u16 = 94;
376/// Alphamosaic VideoCore
377pub const EM_VIDEOCORE: u16 = 95;
378/// Thompson Multimedia General Purpose Proc
379pub const EM_TMM_GPP: u16 = 96;
380/// National Semi. 32000
381pub const EM_NS32K: u16 = 97;
382/// Tenor Network TPC
383pub const EM_TPC: u16 = 98;
384/// Trebia SNP 1000
385pub const EM_SNP1K: u16 = 99;
386/// STMicroelectronics ST200
387pub const EM_ST200: u16 = 100;
388/// Ubicom IP2xxx
389pub const EM_IP2K: u16 = 101;
390/// MAX processor
391pub const EM_MAX: u16 = 102;
392/// National Semi. CompactRISC
393pub const EM_CR: u16 = 103;
394/// Fujitsu F2MC16
395pub const EM_F2MC16: u16 = 104;
396/// Texas Instruments msp430
397pub const EM_MSP430: u16 = 105;
398/// Analog Devices Blackfin DSP
399pub const EM_BLACKFIN: u16 = 106;
400/// Seiko Epson S1C33 family
401pub const EM_SE_C33: u16 = 107;
402/// Sharp embedded microprocessor
403pub const EM_SEP: u16 = 108;
404/// Arca RISC
405pub const EM_ARCA: u16 = 109;
406/// PKU-Unity & MPRC Peking Uni. mc series
407pub const EM_UNICORE: u16 = 110;
408/// eXcess configurable cpu
409pub const EM_EXCESS: u16 = 111;
410/// Icera Semi. Deep Execution Processor
411pub const EM_DXP: u16 = 112;
412/// Altera Nios II
413pub const EM_ALTERA_NIOS2: u16 = 113;
414/// National Semi. CompactRISC CRX
415pub const EM_CRX: u16 = 114;
416/// Motorola XGATE
417pub const EM_XGATE: u16 = 115;
418/// Infineon C16x/XC16x
419pub const EM_C166: u16 = 116;
420/// Renesas M16C
421pub const EM_M16C: u16 = 117;
422/// Microchip Technology dsPIC30F
423pub const EM_DSPIC30F: u16 = 118;
424/// Freescale Communication Engine RISC
425pub const EM_CE: u16 = 119;
426/// Renesas M32C
427pub const EM_M32C: u16 = 120;
428/// Altium TSK3000
429pub const EM_TSK3000: u16 = 131;
430/// Freescale RS08
431pub const EM_RS08: u16 = 132;
432/// Analog Devices SHARC family
433pub const EM_SHARC: u16 = 133;
434/// Cyan Technology eCOG2
435pub const EM_ECOG2: u16 = 134;
436/// Sunplus S+core7 RISC
437pub const EM_SCORE7: u16 = 135;
438/// New Japan Radio (NJR) 24-bit DSP
439pub const EM_DSP24: u16 = 136;
440/// Broadcom VideoCore III
441pub const EM_VIDEOCORE3: u16 = 137;
442/// RISC for Lattice FPGA
443pub const EM_LATTICEMICO32: u16 = 138;
444/// Seiko Epson C17
445pub const EM_SE_C17: u16 = 139;
446/// Texas Instruments TMS320C6000 DSP
447pub const EM_TI_C6000: u16 = 140;
448/// Texas Instruments TMS320C2000 DSP
449pub const EM_TI_C2000: u16 = 141;
450/// Texas Instruments TMS320C55x DSP
451pub const EM_TI_C5500: u16 = 142;
452/// Texas Instruments App. Specific RISC
453pub const EM_TI_ARP32: u16 = 143;
454/// Texas Instruments Prog. Realtime Unit
455pub const EM_TI_PRU: u16 = 144;
456/// STMicroelectronics 64bit VLIW DSP
457pub const EM_MMDSP_PLUS: u16 = 160;
458/// Cypress M8C
459pub const EM_CYPRESS_M8C: u16 = 161;
460/// Renesas R32C
461pub const EM_R32C: u16 = 162;
462/// NXP Semi. TriMedia
463pub const EM_TRIMEDIA: u16 = 163;
464/// QUALCOMM Hexagon
465pub const EM_HEXAGON: u16 = 164;
466/// Intel 8051 and variants
467pub const EM_8051: u16 = 165;
468/// STMicroelectronics STxP7x
469pub const EM_STXP7X: u16 = 166;
470/// Andes Tech. compact code emb. RISC
471pub const EM_NDS32: u16 = 167;
472/// Cyan Technology eCOG1X
473pub const EM_ECOG1X: u16 = 168;
474/// Dallas Semi. MAXQ30 mc
475pub const EM_MAXQ30: u16 = 169;
476/// New Japan Radio (NJR) 16-bit DSP
477pub const EM_XIMO16: u16 = 170;
478/// M2000 Reconfigurable RISC
479pub const EM_MANIK: u16 = 171;
480/// Cray NV2 vector architecture
481pub const EM_CRAYNV2: u16 = 172;
482/// Renesas RX
483pub const EM_RX: u16 = 173;
484/// Imagination Tech. META
485pub const EM_METAG: u16 = 174;
486/// MCST Elbrus
487pub const EM_MCST_ELBRUS: u16 = 175;
488/// Cyan Technology eCOG16
489pub const EM_ECOG16: u16 = 176;
490/// National Semi. CompactRISC CR16
491pub const EM_CR16: u16 = 177;
492/// Freescale Extended Time Processing Unit
493pub const EM_ETPU: u16 = 178;
494/// Infineon Tech. SLE9X
495pub const EM_SLE9X: u16 = 179;
496/// Intel L10M
497pub const EM_L10M: u16 = 180;
498/// Intel K10M
499pub const EM_K10M: u16 = 181;
500/// ARM AARCH64
501pub const EM_AARCH64: u16 = 183;
502/// Amtel 32-bit microprocessor
503pub const EM_AVR32: u16 = 185;
504/// STMicroelectronics STM8
505pub const EM_STM8: u16 = 186;
506/// Tileta TILE64
507pub const EM_TILE64: u16 = 187;
508/// Tilera TILEPro
509pub const EM_TILEPRO: u16 = 188;
510/// Xilinx MicroBlaze
511pub const EM_MICROBLAZE: u16 = 189;
512/// NVIDIA CUDA
513pub const EM_CUDA: u16 = 190;
514/// Tilera TILE-Gx
515pub const EM_TILEGX: u16 = 191;
516/// CloudShield
517pub const EM_CLOUDSHIELD: u16 = 192;
518/// KIPO-KAIST Core-A 1st gen.
519pub const EM_COREA_1ST: u16 = 193;
520/// KIPO-KAIST Core-A 2nd gen.
521pub const EM_COREA_2ND: u16 = 194;
522/// Synopsys ARCompact V2
523pub const EM_ARC_COMPACT2: u16 = 195;
524/// Open8 RISC
525pub const EM_OPEN8: u16 = 196;
526/// Renesas RL78
527pub const EM_RL78: u16 = 197;
528/// Broadcom VideoCore V
529pub const EM_VIDEOCORE5: u16 = 198;
530/// Renesas 78KOR
531pub const EM_78KOR: u16 = 199;
532/// Freescale 56800EX DSC
533pub const EM_56800EX: u16 = 200;
534/// Beyond BA1
535pub const EM_BA1: u16 = 201;
536/// Beyond BA2
537pub const EM_BA2: u16 = 202;
538/// XMOS xCORE
539pub const EM_XCORE: u16 = 203;
540/// Microchip 8-bit PIC(r)
541pub const EM_MCHP_PIC: u16 = 204;
542/// KM211 KM32
543pub const EM_KM32: u16 = 210;
544/// KM211 KMX32
545pub const EM_KMX32: u16 = 211;
546/// KM211 KMX16
547pub const EM_EMX16: u16 = 212;
548/// KM211 KMX8
549pub const EM_EMX8: u16 = 213;
550/// KM211 KVARC
551pub const EM_KVARC: u16 = 214;
552/// Paneve CDP
553pub const EM_CDP: u16 = 215;
554/// Cognitive Smart Memory Processor
555pub const EM_COGE: u16 = 216;
556/// Bluechip CoolEngine
557pub const EM_COOL: u16 = 217;
558/// Nanoradio Optimized RISC
559pub const EM_NORC: u16 = 218;
560/// CSR Kalimba
561pub const EM_CSR_KALIMBA: u16 = 219;
562/// Zilog Z80
563pub const EM_Z80: u16 = 220;
564/// Controls and Data Services VISIUMcore
565pub const EM_VISIUM: u16 = 221;
566/// FTDI Chip FT32
567pub const EM_FT32: u16 = 222;
568/// Moxie processor
569pub const EM_MOXIE: u16 = 223;
570/// AMD GPU
571pub const EM_AMDGPU: u16 = 224;
572/// RISC-V
573pub const EM_RISCV: u16 = 243;
574/// Linux BPF -- in-kernel virtual machine
575pub const EM_BPF: u16 = 247;
576/// C-SKY
577pub const EM_CSKY: u16 = 252;
578/// Loongson LoongArch
579pub const EM_LOONGARCH: u16 = 258;
580/// Solana Binary Format
581pub const EM_SBF: u16 = 263;
582/// Digital Alpha
583pub const EM_ALPHA: u16 = 0x9026;
584
585// Values for `FileHeader*::e_version` and `Ident::version`.
586/// Invalid ELF version.
587pub const EV_NONE: u8 = 0;
588/// Current ELF version.
589pub const EV_CURRENT: u8 = 1;
590
591/// Section header.
592#[derive(Debug, Clone, Copy)]
593#[repr(C)]
594pub struct SectionHeader32<E: Endian> {
595    /// Section name.
596    ///
597    /// This is an offset into the section header string table.
598    pub sh_name: U32<E>,
599    /// Section type. One of the `SHT_*` constants.
600    pub sh_type: U32<E>,
601    /// Section flags. A combination of the `SHF_*` constants.
602    pub sh_flags: U32<E>,
603    /// Section virtual address at execution.
604    pub sh_addr: U32<E>,
605    /// Section file offset.
606    pub sh_offset: U32<E>,
607    /// Section size in bytes.
608    pub sh_size: U32<E>,
609    /// Link to another section.
610    ///
611    /// The section relationship depends on the `sh_type` value.
612    pub sh_link: U32<E>,
613    /// Additional section information.
614    ///
615    /// The meaning of this field depends on the `sh_type` value.
616    pub sh_info: U32<E>,
617    /// Section alignment.
618    pub sh_addralign: U32<E>,
619    /// Entry size if the section holds a table.
620    pub sh_entsize: U32<E>,
621}
622
623/// Section header.
624#[derive(Debug, Clone, Copy)]
625#[repr(C)]
626pub struct SectionHeader64<E: Endian> {
627    /// Section name.
628    ///
629    /// This is an offset into the section header string table.
630    pub sh_name: U32<E>,
631    /// Section type. One of the `SHT_*` constants.
632    pub sh_type: U32<E>,
633    /// Section flags. A combination of the `SHF_*` constants.
634    pub sh_flags: U64<E>,
635    /// Section virtual address at execution.
636    pub sh_addr: U64<E>,
637    /// Section file offset.
638    pub sh_offset: U64<E>,
639    /// Section size in bytes.
640    pub sh_size: U64<E>,
641    /// Link to another section.
642    ///
643    /// The section relationship depends on the `sh_type` value.
644    pub sh_link: U32<E>,
645    /// Additional section information.
646    ///
647    /// The meaning of this field depends on the `sh_type` value.
648    pub sh_info: U32<E>,
649    /// Section alignment.
650    pub sh_addralign: U64<E>,
651    /// Entry size if the section holds a table.
652    pub sh_entsize: U64<E>,
653}
654
655// Special values for section indices.
656/// Undefined section.
657pub const SHN_UNDEF: u16 = 0;
658/// OS-specific range start.
659/// Start of reserved section indices.
660pub const SHN_LORESERVE: u16 = 0xff00;
661/// Start of processor-specific section indices.
662pub const SHN_LOPROC: u16 = 0xff00;
663/// End of processor-specific section indices.
664pub const SHN_HIPROC: u16 = 0xff1f;
665/// Start of OS-specific section indices.
666pub const SHN_LOOS: u16 = 0xff20;
667/// End of OS-specific section indices.
668pub const SHN_HIOS: u16 = 0xff3f;
669/// Associated symbol is absolute.
670pub const SHN_ABS: u16 = 0xfff1;
671/// Associated symbol is common.
672pub const SHN_COMMON: u16 = 0xfff2;
673/// Section index is in the `SHT_SYMTAB_SHNDX` section.
674pub const SHN_XINDEX: u16 = 0xffff;
675/// End of reserved section indices.
676pub const SHN_HIRESERVE: u16 = 0xffff;
677
678// Values for `SectionHeader*::sh_type`.
679/// Section header table entry is unused.
680pub const SHT_NULL: u32 = 0;
681/// Program data.
682pub const SHT_PROGBITS: u32 = 1;
683/// Symbol table.
684pub const SHT_SYMTAB: u32 = 2;
685/// String table.
686pub const SHT_STRTAB: u32 = 3;
687/// Relocation entries with explicit addends.
688pub const SHT_RELA: u32 = 4;
689/// Symbol hash table.
690pub const SHT_HASH: u32 = 5;
691/// Dynamic linking information.
692pub const SHT_DYNAMIC: u32 = 6;
693/// Notes.
694pub const SHT_NOTE: u32 = 7;
695/// Program space with no data (bss).
696pub const SHT_NOBITS: u32 = 8;
697/// Relocation entries without explicit addends.
698pub const SHT_REL: u32 = 9;
699/// Reserved section type.
700pub const SHT_SHLIB: u32 = 10;
701/// Dynamic linker symbol table.
702pub const SHT_DYNSYM: u32 = 11;
703/// Array of constructors.
704pub const SHT_INIT_ARRAY: u32 = 14;
705/// Array of destructors.
706pub const SHT_FINI_ARRAY: u32 = 15;
707/// Array of pre-constructors.
708pub const SHT_PREINIT_ARRAY: u32 = 16;
709/// Section group.
710pub const SHT_GROUP: u32 = 17;
711/// Extended section indices for a symbol table.
712pub const SHT_SYMTAB_SHNDX: u32 = 18;
713/// Start of OS-specific section types.
714pub const SHT_LOOS: u32 = 0x6000_0000;
715/// Object attributes.
716pub const SHT_GNU_ATTRIBUTES: u32 = 0x6fff_fff5;
717/// GNU-style hash table.
718pub const SHT_GNU_HASH: u32 = 0x6fff_fff6;
719/// Prelink library list
720pub const SHT_GNU_LIBLIST: u32 = 0x6fff_fff7;
721/// Checksum for DSO content.
722pub const SHT_CHECKSUM: u32 = 0x6fff_fff8;
723/// Sun-specific low bound.
724pub const SHT_LOSUNW: u32 = 0x6fff_fffa;
725#[allow(non_upper_case_globals)]
726pub const SHT_SUNW_move: u32 = 0x6fff_fffa;
727pub const SHT_SUNW_COMDAT: u32 = 0x6fff_fffb;
728#[allow(non_upper_case_globals)]
729pub const SHT_SUNW_syminfo: u32 = 0x6fff_fffc;
730/// Version definition section.
731#[allow(non_upper_case_globals)]
732pub const SHT_GNU_VERDEF: u32 = 0x6fff_fffd;
733/// Version needs section.
734#[allow(non_upper_case_globals)]
735pub const SHT_GNU_VERNEED: u32 = 0x6fff_fffe;
736/// Version symbol table.
737#[allow(non_upper_case_globals)]
738pub const SHT_GNU_VERSYM: u32 = 0x6fff_ffff;
739/// Sun-specific high bound.
740pub const SHT_HISUNW: u32 = 0x6fff_ffff;
741/// End of OS-specific section types.
742pub const SHT_HIOS: u32 = 0x6fff_ffff;
743/// Start of processor-specific section types.
744pub const SHT_LOPROC: u32 = 0x7000_0000;
745/// End of processor-specific section types.
746pub const SHT_HIPROC: u32 = 0x7fff_ffff;
747/// Start of application-specific section types.
748pub const SHT_LOUSER: u32 = 0x8000_0000;
749/// End of application-specific section types.
750pub const SHT_HIUSER: u32 = 0x8fff_ffff;
751
752// Values for `SectionHeader*::sh_flags`.
753/// Section is writable.
754pub const SHF_WRITE: u32 = 1 << 0;
755/// Section occupies memory during execution.
756pub const SHF_ALLOC: u32 = 1 << 1;
757/// Section is executable.
758pub const SHF_EXECINSTR: u32 = 1 << 2;
759/// Section may be be merged to eliminate duplication.
760pub const SHF_MERGE: u32 = 1 << 4;
761/// Section contains nul-terminated strings.
762pub const SHF_STRINGS: u32 = 1 << 5;
763/// The `sh_info` field contains a section header table index.
764pub const SHF_INFO_LINK: u32 = 1 << 6;
765/// Section has special ordering requirements when combining sections.
766pub const SHF_LINK_ORDER: u32 = 1 << 7;
767/// Section requires special OS-specific handling.
768pub const SHF_OS_NONCONFORMING: u32 = 1 << 8;
769/// Section is a member of a group.
770pub const SHF_GROUP: u32 = 1 << 9;
771/// Section holds thread-local storage.
772pub const SHF_TLS: u32 = 1 << 10;
773/// Section is compressed.
774///
775/// Compressed sections begin with one of the `CompressionHeader*` headers.
776pub const SHF_COMPRESSED: u32 = 1 << 11;
777/// OS-specific section flags.
778pub const SHF_MASKOS: u32 = 0x0ff0_0000;
779/// Section should not be garbage collected by the linker.
780pub const SHF_GNU_RETAIN: u32 = 1 << 21;
781/// Mbind section.
782pub const SHF_GNU_MBIND: u32 = 1 << 24;
783/// Processor-specific section flags.
784pub const SHF_MASKPROC: u32 = 0xf000_0000;
785/// This section is excluded from the final executable or shared library.
786pub const SHF_EXCLUDE: u32 = 0x8000_0000;
787
788/// Section compression header.
789///
790/// Used when `SHF_COMPRESSED` is set.
791///
792/// Note: this type currently allows for misaligned headers, but that may be
793/// changed in a future version.
794#[derive(Debug, Default, Clone, Copy)]
795#[repr(C)]
796pub struct CompressionHeader32<E: Endian> {
797    /// Compression format. One of the `ELFCOMPRESS_*` values.
798    pub ch_type: U32Bytes<E>,
799    /// Uncompressed data size.
800    pub ch_size: U32Bytes<E>,
801    /// Uncompressed data alignment.
802    pub ch_addralign: U32Bytes<E>,
803}
804
805/// Section compression header.
806///
807/// Used when `SHF_COMPRESSED` is set.
808///
809/// Note: this type currently allows for misaligned headers, but that may be
810/// changed in a future version.
811#[derive(Debug, Default, Clone, Copy)]
812#[repr(C)]
813pub struct CompressionHeader64<E: Endian> {
814    /// Compression format. One of the `ELFCOMPRESS_*` values.
815    pub ch_type: U32Bytes<E>,
816    /// Reserved.
817    pub ch_reserved: U32Bytes<E>,
818    /// Uncompressed data size.
819    pub ch_size: U64Bytes<E>,
820    /// Uncompressed data alignment.
821    pub ch_addralign: U64Bytes<E>,
822}
823
824/// ZLIB/DEFLATE algorithm.
825pub const ELFCOMPRESS_ZLIB: u32 = 1;
826/// Zstandard algorithm.
827pub const ELFCOMPRESS_ZSTD: u32 = 2;
828/// Start of OS-specific compression types.
829pub const ELFCOMPRESS_LOOS: u32 = 0x6000_0000;
830/// End of OS-specific compression types.
831pub const ELFCOMPRESS_HIOS: u32 = 0x6fff_ffff;
832/// Start of processor-specific compression types.
833pub const ELFCOMPRESS_LOPROC: u32 = 0x7000_0000;
834/// End of processor-specific compression types.
835pub const ELFCOMPRESS_HIPROC: u32 = 0x7fff_ffff;
836
837// Values for the flag entry for section groups.
838/// Mark group as COMDAT.
839pub const GRP_COMDAT: u32 = 1;
840
841/// Symbol table entry.
842#[derive(Debug, Default, Clone, Copy)]
843#[repr(C)]
844pub struct Sym32<E: Endian> {
845    /// Symbol name.
846    ///
847    /// This is an offset into the symbol string table.
848    pub st_name: U32<E>,
849    /// Symbol value.
850    pub st_value: U32<E>,
851    /// Symbol size.
852    pub st_size: U32<E>,
853    /// Symbol type and binding.
854    ///
855    /// Use the `st_type` and `st_bind` methods to access this value.
856    pub st_info: u8,
857    /// Symbol visibility.
858    ///
859    /// Use the `st_visibility` method to access this value.
860    pub st_other: u8,
861    /// Section index or one of the `SHN_*` values.
862    pub st_shndx: U16<E>,
863}
864
865impl<E: Endian> Sym32<E> {
866    /// Get the `st_bind` component of the `st_info` field.
867    #[inline]
868    pub fn st_bind(&self) -> u8 {
869        self.st_info >> 4
870    }
871
872    /// Get the `st_type` component of the `st_info` field.
873    #[inline]
874    pub fn st_type(&self) -> u8 {
875        self.st_info & 0xf
876    }
877
878    /// Set the `st_info` field given the `st_bind` and `st_type` components.
879    #[inline]
880    pub fn set_st_info(&mut self, st_bind: u8, st_type: u8) {
881        self.st_info = (st_bind << 4) + (st_type & 0xf);
882    }
883
884    /// Get the `st_visibility` component of the `st_info` field.
885    #[inline]
886    pub fn st_visibility(&self) -> u8 {
887        self.st_other & 0x3
888    }
889}
890
891/// Symbol table entry.
892#[derive(Debug, Default, Clone, Copy)]
893#[repr(C)]
894pub struct Sym64<E: Endian> {
895    /// Symbol name.
896    ///
897    /// This is an offset into the symbol string table.
898    pub st_name: U32<E>,
899    /// Symbol type and binding.
900    ///
901    /// Use the `st_bind` and `st_type` methods to access this value.
902    pub st_info: u8,
903    /// Symbol visibility.
904    ///
905    /// Use the `st_visibility` method to access this value.
906    pub st_other: u8,
907    /// Section index or one of the `SHN_*` values.
908    pub st_shndx: U16<E>,
909    /// Symbol value.
910    pub st_value: U64<E>,
911    /// Symbol size.
912    pub st_size: U64<E>,
913}
914
915impl<E: Endian> Sym64<E> {
916    /// Get the `st_bind` component of the `st_info` field.
917    #[inline]
918    pub fn st_bind(&self) -> u8 {
919        self.st_info >> 4
920    }
921
922    /// Get the `st_type` component of the `st_info` field.
923    #[inline]
924    pub fn st_type(&self) -> u8 {
925        self.st_info & 0xf
926    }
927
928    /// Set the `st_info` field given the `st_bind` and `st_type` components.
929    #[inline]
930    pub fn set_st_info(&mut self, st_bind: u8, st_type: u8) {
931        self.st_info = (st_bind << 4) + (st_type & 0xf);
932    }
933
934    /// Get the `st_visibility` component of the `st_info` field.
935    #[inline]
936    pub fn st_visibility(&self) -> u8 {
937        self.st_other & 0x3
938    }
939}
940
941/// Additional information about a `Sym32`.
942#[derive(Debug, Clone, Copy)]
943#[repr(C)]
944pub struct Syminfo32<E: Endian> {
945    /// Direct bindings, symbol bound to.
946    pub si_boundto: U16<E>,
947    /// Per symbol flags.
948    pub si_flags: U16<E>,
949}
950
951/// Additional information about a `Sym64`.
952#[derive(Debug, Clone, Copy)]
953#[repr(C)]
954pub struct Syminfo64<E: Endian> {
955    /// Direct bindings, symbol bound to.
956    pub si_boundto: U16<E>,
957    /// Per symbol flags.
958    pub si_flags: U16<E>,
959}
960
961// Values for `Syminfo*::si_boundto`.
962/// Symbol bound to self
963pub const SYMINFO_BT_SELF: u16 = 0xffff;
964/// Symbol bound to parent
965pub const SYMINFO_BT_PARENT: u16 = 0xfffe;
966/// Beginning of reserved entries
967pub const SYMINFO_BT_LOWRESERVE: u16 = 0xff00;
968
969// Values for `Syminfo*::si_flags`.
970/// Direct bound symbol
971pub const SYMINFO_FLG_DIRECT: u16 = 0x0001;
972/// Pass-thru symbol for translator
973pub const SYMINFO_FLG_PASSTHRU: u16 = 0x0002;
974/// Symbol is a copy-reloc
975pub const SYMINFO_FLG_COPY: u16 = 0x0004;
976/// Symbol bound to object to be lazy loaded
977pub const SYMINFO_FLG_LAZYLOAD: u16 = 0x0008;
978
979// Syminfo version values.
980pub const SYMINFO_NONE: u16 = 0;
981pub const SYMINFO_CURRENT: u16 = 1;
982pub const SYMINFO_NUM: u16 = 2;
983
984// Values for bind component of `Sym*::st_info`.
985/// Local symbol.
986pub const STB_LOCAL: u8 = 0;
987/// Global symbol.
988pub const STB_GLOBAL: u8 = 1;
989/// Weak symbol.
990pub const STB_WEAK: u8 = 2;
991/// Start of OS-specific symbol binding.
992pub const STB_LOOS: u8 = 10;
993/// Unique symbol.
994pub const STB_GNU_UNIQUE: u8 = 10;
995/// End of OS-specific symbol binding.
996pub const STB_HIOS: u8 = 12;
997/// Start of processor-specific symbol binding.
998pub const STB_LOPROC: u8 = 13;
999/// End of processor-specific symbol binding.
1000pub const STB_HIPROC: u8 = 15;
1001
1002// Values for type component of `Sym*::st_info`.
1003/// Symbol type is unspecified.
1004pub const STT_NOTYPE: u8 = 0;
1005/// Symbol is a data object.
1006pub const STT_OBJECT: u8 = 1;
1007/// Symbol is a code object.
1008pub const STT_FUNC: u8 = 2;
1009/// Symbol is associated with a section.
1010pub const STT_SECTION: u8 = 3;
1011/// Symbol's name is a file name.
1012pub const STT_FILE: u8 = 4;
1013/// Symbol is a common data object.
1014pub const STT_COMMON: u8 = 5;
1015/// Symbol is a thread-local storage object.
1016pub const STT_TLS: u8 = 6;
1017/// Start of OS-specific symbol types.
1018pub const STT_LOOS: u8 = 10;
1019/// Symbol is an indirect code object.
1020pub const STT_GNU_IFUNC: u8 = 10;
1021/// End of OS-specific symbol types.
1022pub const STT_HIOS: u8 = 12;
1023/// Start of processor-specific symbol types.
1024pub const STT_LOPROC: u8 = 13;
1025/// End of processor-specific symbol types.
1026pub const STT_HIPROC: u8 = 15;
1027
1028// Values for visibility component of `Symbol*::st_other`.
1029/// Default symbol visibility rules.
1030pub const STV_DEFAULT: u8 = 0;
1031/// Processor specific hidden class.
1032pub const STV_INTERNAL: u8 = 1;
1033/// Symbol is not visible to other components.
1034pub const STV_HIDDEN: u8 = 2;
1035/// Symbol is visible to other components, but is not preemptible.
1036pub const STV_PROTECTED: u8 = 3;
1037
1038/// Relocation table entry without explicit addend.
1039#[derive(Debug, Clone, Copy)]
1040#[repr(C)]
1041pub struct Rel32<E: Endian> {
1042    /// Relocation address.
1043    pub r_offset: U32<E>,
1044    /// Relocation type and symbol index.
1045    pub r_info: U32<E>,
1046}
1047
1048impl<E: Endian> Rel32<E> {
1049    /// Get the `r_sym` component of the `r_info` field.
1050    #[inline]
1051    pub fn r_sym(&self, endian: E) -> u32 {
1052        self.r_info.get(endian) >> 8
1053    }
1054
1055    /// Get the `r_type` component of the `r_info` field.
1056    #[inline]
1057    pub fn r_type(&self, endian: E) -> u32 {
1058        self.r_info.get(endian) & 0xff
1059    }
1060
1061    /// Calculate the `r_info` field given the `r_sym` and `r_type` components.
1062    pub fn r_info(endian: E, r_sym: u32, r_type: u8) -> U32<E> {
1063        U32::new(endian, (r_sym << 8) | u32::from(r_type))
1064    }
1065
1066    /// Set the `r_info` field given the `r_sym` and `r_type` components.
1067    pub fn set_r_info(&mut self, endian: E, r_sym: u32, r_type: u8) {
1068        self.r_info = Self::r_info(endian, r_sym, r_type)
1069    }
1070}
1071
1072/// Relocation table entry with explicit addend.
1073#[derive(Debug, Clone, Copy)]
1074#[repr(C)]
1075pub struct Rela32<E: Endian> {
1076    /// Relocation address.
1077    pub r_offset: U32<E>,
1078    /// Relocation type and symbol index.
1079    pub r_info: U32<E>,
1080    /// Explicit addend.
1081    pub r_addend: I32<E>,
1082}
1083
1084impl<E: Endian> Rela32<E> {
1085    /// Get the `r_sym` component of the `r_info` field.
1086    #[inline]
1087    pub fn r_sym(&self, endian: E) -> u32 {
1088        self.r_info.get(endian) >> 8
1089    }
1090
1091    /// Get the `r_type` component of the `r_info` field.
1092    #[inline]
1093    pub fn r_type(&self, endian: E) -> u32 {
1094        self.r_info.get(endian) & 0xff
1095    }
1096
1097    /// Calculate the `r_info` field given the `r_sym` and `r_type` components.
1098    pub fn r_info(endian: E, r_sym: u32, r_type: u8) -> U32<E> {
1099        U32::new(endian, (r_sym << 8) | u32::from(r_type))
1100    }
1101
1102    /// Set the `r_info` field given the `r_sym` and `r_type` components.
1103    pub fn set_r_info(&mut self, endian: E, r_sym: u32, r_type: u8) {
1104        self.r_info = Self::r_info(endian, r_sym, r_type)
1105    }
1106}
1107
1108impl<E: Endian> From<Rel32<E>> for Rela32<E> {
1109    fn from(rel: Rel32<E>) -> Self {
1110        Rela32 {
1111            r_offset: rel.r_offset,
1112            r_info: rel.r_info,
1113            r_addend: I32::default(),
1114        }
1115    }
1116}
1117
1118/// Relocation table entry without explicit addend.
1119#[derive(Debug, Clone, Copy)]
1120#[repr(C)]
1121pub struct Rel64<E: Endian> {
1122    /// Relocation address.
1123    pub r_offset: U64<E>,
1124    /// Relocation type and symbol index.
1125    pub r_info: U64<E>,
1126}
1127
1128impl<E: Endian> Rel64<E> {
1129    /// Get the `r_sym` component of the `r_info` field.
1130    #[inline]
1131    pub fn r_sym(&self, endian: E) -> u32 {
1132        (self.r_info.get(endian) >> 32) as u32
1133    }
1134
1135    /// Get the `r_type` component of the `r_info` field.
1136    #[inline]
1137    pub fn r_type(&self, endian: E) -> u32 {
1138        (self.r_info.get(endian) & 0xffff_ffff) as u32
1139    }
1140
1141    /// Calculate the `r_info` field given the `r_sym` and `r_type` components.
1142    pub fn r_info(endian: E, r_sym: u32, r_type: u32) -> U64<E> {
1143        U64::new(endian, (u64::from(r_sym) << 32) | u64::from(r_type))
1144    }
1145
1146    /// Set the `r_info` field given the `r_sym` and `r_type` components.
1147    pub fn set_r_info(&mut self, endian: E, r_sym: u32, r_type: u32) {
1148        self.r_info = Self::r_info(endian, r_sym, r_type)
1149    }
1150}
1151
1152impl<E: Endian> From<Rel64<E>> for Rela64<E> {
1153    fn from(rel: Rel64<E>) -> Self {
1154        Rela64 {
1155            r_offset: rel.r_offset,
1156            r_info: rel.r_info,
1157            r_addend: I64::default(),
1158        }
1159    }
1160}
1161
1162/// Relocation table entry with explicit addend.
1163#[derive(Debug, Clone, Copy)]
1164#[repr(C)]
1165pub struct Rela64<E: Endian> {
1166    /// Relocation address.
1167    pub r_offset: U64<E>,
1168    /// Relocation type and symbol index.
1169    pub r_info: U64<E>,
1170    /// Explicit addend.
1171    pub r_addend: I64<E>,
1172}
1173
1174impl<E: Endian> Rela64<E> {
1175    pub(crate) fn get_r_info(&self, endian: E, is_mips64el: bool) -> u64 {
1176        let mut t = self.r_info.get(endian);
1177        if is_mips64el {
1178            t = (t << 32)
1179                | ((t >> 8) & 0xff000000)
1180                | ((t >> 24) & 0x00ff0000)
1181                | ((t >> 40) & 0x0000ff00)
1182                | ((t >> 56) & 0x000000ff);
1183        }
1184        t
1185    }
1186
1187    /// Get the `r_sym` component of the `r_info` field.
1188    #[inline]
1189    pub fn r_sym(&self, endian: E, is_mips64el: bool) -> u32 {
1190        (self.get_r_info(endian, is_mips64el) >> 32) as u32
1191    }
1192
1193    /// Get the `r_type` component of the `r_info` field.
1194    #[inline]
1195    pub fn r_type(&self, endian: E, is_mips64el: bool) -> u32 {
1196        (self.get_r_info(endian, is_mips64el) & 0xffff_ffff) as u32
1197    }
1198
1199    /// Calculate the `r_info` field given the `r_sym` and `r_type` components.
1200    pub fn r_info(endian: E, is_mips64el: bool, r_sym: u32, r_type: u32) -> U64<E> {
1201        let mut t = (u64::from(r_sym) << 32) | u64::from(r_type);
1202        if is_mips64el {
1203            t = (t >> 32)
1204                | ((t & 0xff000000) << 8)
1205                | ((t & 0x00ff0000) << 24)
1206                | ((t & 0x0000ff00) << 40)
1207                | ((t & 0x000000ff) << 56);
1208        }
1209        U64::new(endian, t)
1210    }
1211
1212    /// Set the `r_info` field given the `r_sym` and `r_type` components.
1213    pub fn set_r_info(&mut self, endian: E, is_mips64el: bool, r_sym: u32, r_type: u32) {
1214        self.r_info = Self::r_info(endian, is_mips64el, r_sym, r_type);
1215    }
1216}
1217
1218/// Program segment header.
1219#[derive(Debug, Clone, Copy)]
1220#[repr(C)]
1221pub struct ProgramHeader32<E: Endian> {
1222    /// Segment type. One of the `PT_*` constants.
1223    pub p_type: U32<E>,
1224    /// Segment file offset.
1225    pub p_offset: U32<E>,
1226    /// Segment virtual address.
1227    pub p_vaddr: U32<E>,
1228    /// Segment physical address.
1229    pub p_paddr: U32<E>,
1230    /// Segment size in the file.
1231    pub p_filesz: U32<E>,
1232    /// Segment size in memory.
1233    pub p_memsz: U32<E>,
1234    /// Segment flags. A combination of the `PF_*` constants.
1235    pub p_flags: U32<E>,
1236    /// Segment alignment.
1237    pub p_align: U32<E>,
1238}
1239
1240/// Program segment header.
1241#[derive(Debug, Clone, Copy)]
1242#[repr(C)]
1243pub struct ProgramHeader64<E: Endian> {
1244    /// Segment type. One of the `PT_*` constants.
1245    pub p_type: U32<E>,
1246    /// Segment flags. A combination of the `PF_*` constants.
1247    pub p_flags: U32<E>,
1248    /// Segment file offset.
1249    pub p_offset: U64<E>,
1250    /// Segment virtual address.
1251    pub p_vaddr: U64<E>,
1252    /// Segment physical address.
1253    pub p_paddr: U64<E>,
1254    /// Segment size in the file.
1255    pub p_filesz: U64<E>,
1256    /// Segment size in memory.
1257    pub p_memsz: U64<E>,
1258    /// Segment alignment.
1259    pub p_align: U64<E>,
1260}
1261
1262/// Special value for `FileHeader*::e_phnum`.
1263///
1264/// This indicates that the real number of program headers is too large to fit into e_phnum.
1265/// Instead the real value is in the field `sh_info` of section 0.
1266pub const PN_XNUM: u16 = 0xffff;
1267
1268// Values for `ProgramHeader*::p_type`.
1269/// Program header table entry is unused.
1270pub const PT_NULL: u32 = 0;
1271/// Loadable program segment.
1272pub const PT_LOAD: u32 = 1;
1273/// Dynamic linking information.
1274pub const PT_DYNAMIC: u32 = 2;
1275/// Program interpreter.
1276pub const PT_INTERP: u32 = 3;
1277/// Auxiliary information.
1278pub const PT_NOTE: u32 = 4;
1279/// Reserved.
1280pub const PT_SHLIB: u32 = 5;
1281/// Segment contains the program header table.
1282pub const PT_PHDR: u32 = 6;
1283/// Thread-local storage segment.
1284pub const PT_TLS: u32 = 7;
1285/// Start of OS-specific segment types.
1286pub const PT_LOOS: u32 = 0x6000_0000;
1287/// GCC `.eh_frame_hdr` segment.
1288pub const PT_GNU_EH_FRAME: u32 = 0x6474_e550;
1289/// Indicates stack executability.
1290pub const PT_GNU_STACK: u32 = 0x6474_e551;
1291/// Read-only after relocation.
1292pub const PT_GNU_RELRO: u32 = 0x6474_e552;
1293/// Segment containing `.note.gnu.property` section.
1294pub const PT_GNU_PROPERTY: u32 = 0x6474_e553;
1295/// End of OS-specific segment types.
1296pub const PT_HIOS: u32 = 0x6fff_ffff;
1297/// Start of processor-specific segment types.
1298pub const PT_LOPROC: u32 = 0x7000_0000;
1299/// End of processor-specific segment types.
1300pub const PT_HIPROC: u32 = 0x7fff_ffff;
1301
1302// Values for `ProgramHeader*::p_flags`.
1303/// Segment is executable.
1304pub const PF_X: u32 = 1 << 0;
1305/// Segment is writable.
1306pub const PF_W: u32 = 1 << 1;
1307/// Segment is readable.
1308pub const PF_R: u32 = 1 << 2;
1309/// OS-specific segment flags.
1310pub const PF_MASKOS: u32 = 0x0ff0_0000;
1311/// Processor-specific segment flags.
1312pub const PF_MASKPROC: u32 = 0xf000_0000;
1313
1314/// Note name for core files.
1315pub const ELF_NOTE_CORE: &[u8] = b"CORE";
1316/// Note name for linux core files.
1317///
1318/// Notes in linux core files may also use `ELF_NOTE_CORE`.
1319pub const ELF_NOTE_LINUX: &[u8] = b"LINUX";
1320
1321// Values for `NoteHeader*::n_type` in core files.
1322//
1323/// Contains copy of prstatus struct.
1324pub const NT_PRSTATUS: u32 = 1;
1325/// Contains copy of fpregset struct.
1326pub const NT_PRFPREG: u32 = 2;
1327/// Contains copy of fpregset struct.
1328pub const NT_FPREGSET: u32 = 2;
1329/// Contains copy of prpsinfo struct.
1330pub const NT_PRPSINFO: u32 = 3;
1331/// Contains copy of prxregset struct.
1332pub const NT_PRXREG: u32 = 4;
1333/// Contains copy of task structure.
1334pub const NT_TASKSTRUCT: u32 = 4;
1335/// String from sysinfo(SI_PLATFORM).
1336pub const NT_PLATFORM: u32 = 5;
1337/// Contains copy of auxv array.
1338pub const NT_AUXV: u32 = 6;
1339/// Contains copy of gwindows struct.
1340pub const NT_GWINDOWS: u32 = 7;
1341/// Contains copy of asrset struct.
1342pub const NT_ASRS: u32 = 8;
1343/// Contains copy of pstatus struct.
1344pub const NT_PSTATUS: u32 = 10;
1345/// Contains copy of psinfo struct.
1346pub const NT_PSINFO: u32 = 13;
1347/// Contains copy of prcred struct.
1348pub const NT_PRCRED: u32 = 14;
1349/// Contains copy of utsname struct.
1350pub const NT_UTSNAME: u32 = 15;
1351/// Contains copy of lwpstatus struct.
1352pub const NT_LWPSTATUS: u32 = 16;
1353/// Contains copy of lwpinfo struct.
1354pub const NT_LWPSINFO: u32 = 17;
1355/// Contains copy of fprxregset struct.
1356pub const NT_PRFPXREG: u32 = 20;
1357/// Contains copy of siginfo_t, size might increase.
1358pub const NT_SIGINFO: u32 = 0x5349_4749;
1359/// Contains information about mapped files.
1360pub const NT_FILE: u32 = 0x4649_4c45;
1361/// Contains copy of user_fxsr_struct.
1362pub const NT_PRXFPREG: u32 = 0x46e6_2b7f;
1363/// PowerPC Altivec/VMX registers.
1364pub const NT_PPC_VMX: u32 = 0x100;
1365/// PowerPC SPE/EVR registers.
1366pub const NT_PPC_SPE: u32 = 0x101;
1367/// PowerPC VSX registers.
1368pub const NT_PPC_VSX: u32 = 0x102;
1369/// Target Address Register.
1370pub const NT_PPC_TAR: u32 = 0x103;
1371/// Program Priority Register.
1372pub const NT_PPC_PPR: u32 = 0x104;
1373/// Data Stream Control Register.
1374pub const NT_PPC_DSCR: u32 = 0x105;
1375/// Event Based Branch Registers.
1376pub const NT_PPC_EBB: u32 = 0x106;
1377/// Performance Monitor Registers.
1378pub const NT_PPC_PMU: u32 = 0x107;
1379/// TM checkpointed GPR Registers.
1380pub const NT_PPC_TM_CGPR: u32 = 0x108;
1381/// TM checkpointed FPR Registers.
1382pub const NT_PPC_TM_CFPR: u32 = 0x109;
1383/// TM checkpointed VMX Registers.
1384pub const NT_PPC_TM_CVMX: u32 = 0x10a;
1385/// TM checkpointed VSX Registers.
1386pub const NT_PPC_TM_CVSX: u32 = 0x10b;
1387/// TM Special Purpose Registers.
1388pub const NT_PPC_TM_SPR: u32 = 0x10c;
1389/// TM checkpointed Target Address Register.
1390pub const NT_PPC_TM_CTAR: u32 = 0x10d;
1391/// TM checkpointed Program Priority Register.
1392pub const NT_PPC_TM_CPPR: u32 = 0x10e;
1393/// TM checkpointed Data Stream Control Register.
1394pub const NT_PPC_TM_CDSCR: u32 = 0x10f;
1395/// Memory Protection Keys registers.
1396pub const NT_PPC_PKEY: u32 = 0x110;
1397/// i386 TLS slots (struct user_desc).
1398pub const NT_386_TLS: u32 = 0x200;
1399/// x86 io permission bitmap (1=deny).
1400pub const NT_386_IOPERM: u32 = 0x201;
1401/// x86 extended state using xsave.
1402pub const NT_X86_XSTATE: u32 = 0x202;
1403/// s390 upper register halves.
1404pub const NT_S390_HIGH_GPRS: u32 = 0x300;
1405/// s390 timer register.
1406pub const NT_S390_TIMER: u32 = 0x301;
1407/// s390 TOD clock comparator register.
1408pub const NT_S390_TODCMP: u32 = 0x302;
1409/// s390 TOD programmable register.
1410pub const NT_S390_TODPREG: u32 = 0x303;
1411/// s390 control registers.
1412pub const NT_S390_CTRS: u32 = 0x304;
1413/// s390 prefix register.
1414pub const NT_S390_PREFIX: u32 = 0x305;
1415/// s390 breaking event address.
1416pub const NT_S390_LAST_BREAK: u32 = 0x306;
1417/// s390 system call restart data.
1418pub const NT_S390_SYSTEM_CALL: u32 = 0x307;
1419/// s390 transaction diagnostic block.
1420pub const NT_S390_TDB: u32 = 0x308;
1421/// s390 vector registers 0-15 upper half.
1422pub const NT_S390_VXRS_LOW: u32 = 0x309;
1423/// s390 vector registers 16-31.
1424pub const NT_S390_VXRS_HIGH: u32 = 0x30a;
1425/// s390 guarded storage registers.
1426pub const NT_S390_GS_CB: u32 = 0x30b;
1427/// s390 guarded storage broadcast control block.
1428pub const NT_S390_GS_BC: u32 = 0x30c;
1429/// s390 runtime instrumentation.
1430pub const NT_S390_RI_CB: u32 = 0x30d;
1431/// ARM VFP/NEON registers.
1432pub const NT_ARM_VFP: u32 = 0x400;
1433/// ARM TLS register.
1434pub const NT_ARM_TLS: u32 = 0x401;
1435/// ARM hardware breakpoint registers.
1436pub const NT_ARM_HW_BREAK: u32 = 0x402;
1437/// ARM hardware watchpoint registers.
1438pub const NT_ARM_HW_WATCH: u32 = 0x403;
1439/// ARM system call number.
1440pub const NT_ARM_SYSTEM_CALL: u32 = 0x404;
1441/// ARM Scalable Vector Extension registers.
1442pub const NT_ARM_SVE: u32 = 0x405;
1443/// Vmcore Device Dump Note.
1444pub const NT_VMCOREDD: u32 = 0x700;
1445/// MIPS DSP ASE registers.
1446pub const NT_MIPS_DSP: u32 = 0x800;
1447/// MIPS floating-point mode.
1448pub const NT_MIPS_FP_MODE: u32 = 0x801;
1449
1450/// Note type for version string.
1451///
1452/// This note may appear in object files.
1453///
1454/// It must be handled as a special case because it has no descriptor, and instead
1455/// uses the note name as the version string.
1456pub const NT_VERSION: u32 = 1;
1457
1458/// Dynamic section entry.
1459#[derive(Debug, Clone, Copy)]
1460#[repr(C)]
1461pub struct Dyn32<E: Endian> {
1462    /// Dynamic entry type.
1463    pub d_tag: U32<E>,
1464    /// Value (integer or address).
1465    pub d_val: U32<E>,
1466}
1467
1468/// Dynamic section entry.
1469#[derive(Debug, Clone, Copy)]
1470#[repr(C)]
1471pub struct Dyn64<E: Endian> {
1472    /// Dynamic entry type.
1473    pub d_tag: U64<E>,
1474    /// Value (integer or address).
1475    pub d_val: U64<E>,
1476}
1477
1478// Values for `Dyn*::d_tag`.
1479
1480/// Marks end of dynamic section
1481pub const DT_NULL: u32 = 0;
1482/// Name of needed library
1483pub const DT_NEEDED: u32 = 1;
1484/// Size in bytes of PLT relocs
1485pub const DT_PLTRELSZ: u32 = 2;
1486/// Processor defined value
1487pub const DT_PLTGOT: u32 = 3;
1488/// Address of symbol hash table
1489pub const DT_HASH: u32 = 4;
1490/// Address of string table
1491pub const DT_STRTAB: u32 = 5;
1492/// Address of symbol table
1493pub const DT_SYMTAB: u32 = 6;
1494/// Address of Rela relocs
1495pub const DT_RELA: u32 = 7;
1496/// Total size of Rela relocs
1497pub const DT_RELASZ: u32 = 8;
1498/// Size of one Rela reloc
1499pub const DT_RELAENT: u32 = 9;
1500/// Size of string table
1501pub const DT_STRSZ: u32 = 10;
1502/// Size of one symbol table entry
1503pub const DT_SYMENT: u32 = 11;
1504/// Address of init function
1505pub const DT_INIT: u32 = 12;
1506/// Address of termination function
1507pub const DT_FINI: u32 = 13;
1508/// Name of shared object
1509pub const DT_SONAME: u32 = 14;
1510/// Library search path (deprecated)
1511pub const DT_RPATH: u32 = 15;
1512/// Start symbol search here
1513pub const DT_SYMBOLIC: u32 = 16;
1514/// Address of Rel relocs
1515pub const DT_REL: u32 = 17;
1516/// Total size of Rel relocs
1517pub const DT_RELSZ: u32 = 18;
1518/// Size of one Rel reloc
1519pub const DT_RELENT: u32 = 19;
1520/// Type of reloc in PLT
1521pub const DT_PLTREL: u32 = 20;
1522/// For debugging; unspecified
1523pub const DT_DEBUG: u32 = 21;
1524/// Reloc might modify .text
1525pub const DT_TEXTREL: u32 = 22;
1526/// Address of PLT relocs
1527pub const DT_JMPREL: u32 = 23;
1528/// Process relocations of object
1529pub const DT_BIND_NOW: u32 = 24;
1530/// Array with addresses of init fct
1531pub const DT_INIT_ARRAY: u32 = 25;
1532/// Array with addresses of fini fct
1533pub const DT_FINI_ARRAY: u32 = 26;
1534/// Size in bytes of DT_INIT_ARRAY
1535pub const DT_INIT_ARRAYSZ: u32 = 27;
1536/// Size in bytes of DT_FINI_ARRAY
1537pub const DT_FINI_ARRAYSZ: u32 = 28;
1538/// Library search path
1539pub const DT_RUNPATH: u32 = 29;
1540/// Flags for the object being loaded
1541pub const DT_FLAGS: u32 = 30;
1542/// Start of encoded range
1543pub const DT_ENCODING: u32 = 32;
1544/// Array with addresses of preinit fct
1545pub const DT_PREINIT_ARRAY: u32 = 32;
1546/// size in bytes of DT_PREINIT_ARRAY
1547pub const DT_PREINIT_ARRAYSZ: u32 = 33;
1548/// Address of SYMTAB_SHNDX section
1549pub const DT_SYMTAB_SHNDX: u32 = 34;
1550/// Start of OS-specific
1551pub const DT_LOOS: u32 = 0x6000_000d;
1552/// End of OS-specific
1553pub const DT_HIOS: u32 = 0x6fff_f000;
1554/// Start of processor-specific
1555pub const DT_LOPROC: u32 = 0x7000_0000;
1556/// End of processor-specific
1557pub const DT_HIPROC: u32 = 0x7fff_ffff;
1558
1559// `DT_*` entries between `DT_VALRNGHI` & `DT_VALRNGLO` use `d_val` as a value.
1560pub const DT_VALRNGLO: u32 = 0x6fff_fd00;
1561/// Prelinking timestamp
1562pub const DT_GNU_PRELINKED: u32 = 0x6fff_fdf5;
1563/// Size of conflict section
1564pub const DT_GNU_CONFLICTSZ: u32 = 0x6fff_fdf6;
1565/// Size of library list
1566pub const DT_GNU_LIBLISTSZ: u32 = 0x6fff_fdf7;
1567pub const DT_CHECKSUM: u32 = 0x6fff_fdf8;
1568pub const DT_PLTPADSZ: u32 = 0x6fff_fdf9;
1569pub const DT_MOVEENT: u32 = 0x6fff_fdfa;
1570pub const DT_MOVESZ: u32 = 0x6fff_fdfb;
1571/// Feature selection (DTF_*).
1572pub const DT_FEATURE_1: u32 = 0x6fff_fdfc;
1573/// Flags for DT_* entries, affecting the following DT_* entry.
1574pub const DT_POSFLAG_1: u32 = 0x6fff_fdfd;
1575/// Size of syminfo table (in bytes)
1576pub const DT_SYMINSZ: u32 = 0x6fff_fdfe;
1577/// Entry size of syminfo
1578pub const DT_SYMINENT: u32 = 0x6fff_fdff;
1579pub const DT_VALRNGHI: u32 = 0x6fff_fdff;
1580
1581// `DT_*` entries between `DT_ADDRRNGHI` & `DT_ADDRRNGLO` use `d_val` as an address.
1582//
1583// If any adjustment is made to the ELF object after it has been
1584// built these entries will need to be adjusted.
1585pub const DT_ADDRRNGLO: u32 = 0x6fff_fe00;
1586/// GNU-style hash table.
1587pub const DT_GNU_HASH: u32 = 0x6fff_fef5;
1588pub const DT_TLSDESC_PLT: u32 = 0x6fff_fef6;
1589pub const DT_TLSDESC_GOT: u32 = 0x6fff_fef7;
1590/// Start of conflict section
1591pub const DT_GNU_CONFLICT: u32 = 0x6fff_fef8;
1592/// Library list
1593pub const DT_GNU_LIBLIST: u32 = 0x6fff_fef9;
1594/// Configuration information.
1595pub const DT_CONFIG: u32 = 0x6fff_fefa;
1596/// Dependency auditing.
1597pub const DT_DEPAUDIT: u32 = 0x6fff_fefb;
1598/// Object auditing.
1599pub const DT_AUDIT: u32 = 0x6fff_fefc;
1600/// PLT padding.
1601pub const DT_PLTPAD: u32 = 0x6fff_fefd;
1602/// Move table.
1603pub const DT_MOVETAB: u32 = 0x6fff_fefe;
1604/// Syminfo table.
1605pub const DT_SYMINFO: u32 = 0x6fff_feff;
1606pub const DT_ADDRRNGHI: u32 = 0x6fff_feff;
1607
1608// The versioning entry types.  The next are defined as part of the
1609// GNU extension.
1610pub const DT_VERSYM: u32 = 0x6fff_fff0;
1611pub const DT_RELACOUNT: u32 = 0x6fff_fff9;
1612pub const DT_RELCOUNT: u32 = 0x6fff_fffa;
1613/// State flags, see DF_1_* below.
1614pub const DT_FLAGS_1: u32 = 0x6fff_fffb;
1615/// Address of version definition table
1616pub const DT_VERDEF: u32 = 0x6fff_fffc;
1617/// Number of version definitions
1618pub const DT_VERDEFNUM: u32 = 0x6fff_fffd;
1619/// Address of table with needed versions
1620pub const DT_VERNEED: u32 = 0x6fff_fffe;
1621/// Number of needed versions
1622pub const DT_VERNEEDNUM: u32 = 0x6fff_ffff;
1623
1624// Machine-independent extensions in the "processor-specific" range.
1625/// Shared object to load before self
1626pub const DT_AUXILIARY: u32 = 0x7fff_fffd;
1627/// Shared object to get values from
1628pub const DT_FILTER: u32 = 0x7fff_ffff;
1629
1630// Values of `Dyn*::d_val` in the `DT_FLAGS` entry.
1631/// Object may use DF_ORIGIN
1632pub const DF_ORIGIN: u32 = 0x0000_0001;
1633/// Symbol resolutions starts here
1634pub const DF_SYMBOLIC: u32 = 0x0000_0002;
1635/// Object contains text relocations
1636pub const DF_TEXTREL: u32 = 0x0000_0004;
1637/// No lazy binding for this object
1638pub const DF_BIND_NOW: u32 = 0x0000_0008;
1639/// Module uses the static TLS model
1640pub const DF_STATIC_TLS: u32 = 0x0000_0010;
1641
1642// Values of `Dyn*::d_val` in the `DT_FLAGS_1` entry.
1643/// Set RTLD_NOW for this object.
1644pub const DF_1_NOW: u32 = 0x0000_0001;
1645/// Set RTLD_GLOBAL for this object.
1646pub const DF_1_GLOBAL: u32 = 0x0000_0002;
1647/// Set RTLD_GROUP for this object.
1648pub const DF_1_GROUP: u32 = 0x0000_0004;
1649/// Set RTLD_NODELETE for this object.
1650pub const DF_1_NODELETE: u32 = 0x0000_0008;
1651/// Trigger filtee loading at runtime.
1652pub const DF_1_LOADFLTR: u32 = 0x0000_0010;
1653/// Set RTLD_INITFIRST for this object.
1654pub const DF_1_INITFIRST: u32 = 0x0000_0020;
1655/// Set RTLD_NOOPEN for this object.
1656pub const DF_1_NOOPEN: u32 = 0x0000_0040;
1657/// $ORIGIN must be handled.
1658pub const DF_1_ORIGIN: u32 = 0x0000_0080;
1659/// Direct binding enabled.
1660pub const DF_1_DIRECT: u32 = 0x0000_0100;
1661pub const DF_1_TRANS: u32 = 0x0000_0200;
1662/// Object is used to interpose.
1663pub const DF_1_INTERPOSE: u32 = 0x0000_0400;
1664/// Ignore default lib search path.
1665pub const DF_1_NODEFLIB: u32 = 0x0000_0800;
1666/// Object can't be dldump'ed.
1667pub const DF_1_NODUMP: u32 = 0x0000_1000;
1668/// Configuration alternative created.
1669pub const DF_1_CONFALT: u32 = 0x0000_2000;
1670/// Filtee terminates filters search.
1671pub const DF_1_ENDFILTEE: u32 = 0x0000_4000;
1672/// Disp reloc applied at build time.
1673pub const DF_1_DISPRELDNE: u32 = 0x0000_8000;
1674/// Disp reloc applied at run-time.
1675pub const DF_1_DISPRELPND: u32 = 0x0001_0000;
1676/// Object has no-direct binding.
1677pub const DF_1_NODIRECT: u32 = 0x0002_0000;
1678pub const DF_1_IGNMULDEF: u32 = 0x0004_0000;
1679pub const DF_1_NOKSYMS: u32 = 0x0008_0000;
1680pub const DF_1_NOHDR: u32 = 0x0010_0000;
1681/// Object is modified after built.
1682pub const DF_1_EDITED: u32 = 0x0020_0000;
1683pub const DF_1_NORELOC: u32 = 0x0040_0000;
1684/// Object has individual interposers.
1685pub const DF_1_SYMINTPOSE: u32 = 0x0080_0000;
1686/// Global auditing required.
1687pub const DF_1_GLOBAUDIT: u32 = 0x0100_0000;
1688/// Singleton symbols are used.
1689pub const DF_1_SINGLETON: u32 = 0x0200_0000;
1690pub const DF_1_STUB: u32 = 0x0400_0000;
1691pub const DF_1_PIE: u32 = 0x0800_0000;
1692
1693/// Version symbol information
1694#[derive(Debug, Clone, Copy)]
1695#[repr(C)]
1696pub struct Versym<E: Endian>(pub U16<E>);
1697
1698/// Symbol is hidden.
1699pub const VERSYM_HIDDEN: u16 = 0x8000;
1700/// Symbol version index.
1701pub const VERSYM_VERSION: u16 = 0x7fff;
1702
1703/// Version definition sections
1704#[derive(Debug, Clone, Copy)]
1705#[repr(C)]
1706pub struct Verdef<E: Endian> {
1707    /// Version revision
1708    pub vd_version: U16<E>,
1709    /// Version information
1710    pub vd_flags: U16<E>,
1711    /// Version Index
1712    pub vd_ndx: U16<E>,
1713    /// Number of associated aux entries
1714    pub vd_cnt: U16<E>,
1715    /// Version name hash value
1716    pub vd_hash: U32<E>,
1717    /// Offset in bytes to verdaux array
1718    pub vd_aux: U32<E>,
1719    /// Offset in bytes to next verdef entry
1720    pub vd_next: U32<E>,
1721}
1722
1723// Legal values for vd_version (version revision).
1724/// No version
1725pub const VER_DEF_NONE: u16 = 0;
1726/// Current version
1727pub const VER_DEF_CURRENT: u16 = 1;
1728
1729// Legal values for vd_flags (version information flags).
1730/// Version definition of file itself
1731pub const VER_FLG_BASE: u16 = 0x1;
1732// Legal values for vd_flags and vna_flags (version information flags).
1733/// Weak version identifier
1734pub const VER_FLG_WEAK: u16 = 0x2;
1735
1736// Versym symbol index values.
1737/// Symbol is local.
1738pub const VER_NDX_LOCAL: u16 = 0;
1739/// Symbol is global.
1740pub const VER_NDX_GLOBAL: u16 = 1;
1741
1742/// Auxiliary version information.
1743#[derive(Debug, Clone, Copy)]
1744#[repr(C)]
1745pub struct Verdaux<E: Endian> {
1746    /// Version or dependency names
1747    pub vda_name: U32<E>,
1748    /// Offset in bytes to next verdaux
1749    pub vda_next: U32<E>,
1750}
1751
1752/// Version dependency.
1753#[derive(Debug, Clone, Copy)]
1754#[repr(C)]
1755pub struct Verneed<E: Endian> {
1756    /// Version of structure
1757    pub vn_version: U16<E>,
1758    /// Number of associated aux entries
1759    pub vn_cnt: U16<E>,
1760    /// Offset of filename for this dependency
1761    pub vn_file: U32<E>,
1762    /// Offset in bytes to vernaux array
1763    pub vn_aux: U32<E>,
1764    /// Offset in bytes to next verneed entry
1765    pub vn_next: U32<E>,
1766}
1767
1768// Legal values for vn_version (version revision).
1769/// No version
1770pub const VER_NEED_NONE: u16 = 0;
1771/// Current version
1772pub const VER_NEED_CURRENT: u16 = 1;
1773
1774/// Auxiliary needed version information.
1775#[derive(Debug, Clone, Copy)]
1776#[repr(C)]
1777pub struct Vernaux<E: Endian> {
1778    /// Hash value of dependency name
1779    pub vna_hash: U32<E>,
1780    /// Dependency specific information
1781    pub vna_flags: U16<E>,
1782    /// Version Index
1783    pub vna_other: U16<E>,
1784    /// Dependency name string offset
1785    pub vna_name: U32<E>,
1786    /// Offset in bytes to next vernaux entry
1787    pub vna_next: U32<E>,
1788}
1789
1790// TODO: Elf*_auxv_t, AT_*
1791
1792/// Note section entry header.
1793///
1794/// A note consists of a header followed by a variable length name and descriptor.
1795#[derive(Debug, Clone, Copy)]
1796#[repr(C)]
1797pub struct NoteHeader32<E: Endian> {
1798    /// Length of the note's name.
1799    ///
1800    /// Some known names are defined by the `ELF_NOTE_*` constants.
1801    pub n_namesz: U32<E>,
1802    /// Length of the note's descriptor.
1803    ///
1804    /// The content of the descriptor depends on the note name and type.
1805    pub n_descsz: U32<E>,
1806    /// Type of the note.
1807    ///
1808    /// One of the `NT_*` constants. The note name determines which
1809    /// `NT_*` constants are valid.
1810    pub n_type: U32<E>,
1811}
1812
1813/// Note section entry header.
1814#[derive(Debug, Clone, Copy)]
1815#[repr(C)]
1816pub struct NoteHeader64<E: Endian> {
1817    /// Length of the note's name.
1818    ///
1819    /// Some known names are defined by the `ELF_NOTE_*` constants.
1820    pub n_namesz: U32<E>,
1821    /// Length of the note's descriptor.
1822    ///
1823    /// The content of the descriptor depends on the note name and type.
1824    pub n_descsz: U32<E>,
1825    /// Type of the note.
1826    ///
1827    /// One of the `NT_*` constants. The note name determines which
1828    /// `NT_*` constants are valid.
1829    pub n_type: U32<E>,
1830}
1831
1832/// Solaris entries in the note section have this name.
1833pub const ELF_NOTE_SOLARIS: &[u8] = b"SUNW Solaris";
1834
1835// Values for `n_type` when the name is `ELF_NOTE_SOLARIS`.
1836/// Desired pagesize for the binary.
1837pub const NT_SOLARIS_PAGESIZE_HINT: u32 = 1;
1838
1839/// GNU entries in the note section have this name.
1840pub const ELF_NOTE_GNU: &[u8] = b"GNU";
1841
1842/// Go entries in the note section have this name.
1843// See https://go-review.googlesource.com/9520 and https://go-review.googlesource.com/10704.
1844pub const ELF_NOTE_GO: &[u8] = b"Go";
1845
1846// Note types for `ELF_NOTE_GNU`.
1847
1848/// ABI information.
1849///
1850/// The descriptor consists of words:
1851/// - word 0: OS descriptor
1852/// - word 1: major version of the ABI
1853/// - word 2: minor version of the ABI
1854/// - word 3: subminor version of the ABI
1855pub const NT_GNU_ABI_TAG: u32 = 1;
1856
1857/// OS descriptor for `NT_GNU_ABI_TAG`.
1858pub const ELF_NOTE_OS_LINUX: u32 = 0;
1859/// OS descriptor for `NT_GNU_ABI_TAG`.
1860pub const ELF_NOTE_OS_GNU: u32 = 1;
1861/// OS descriptor for `NT_GNU_ABI_TAG`.
1862pub const ELF_NOTE_OS_SOLARIS2: u32 = 2;
1863/// OS descriptor for `NT_GNU_ABI_TAG`.
1864pub const ELF_NOTE_OS_FREEBSD: u32 = 3;
1865
1866/// Synthetic hwcap information.
1867///
1868/// The descriptor begins with two words:
1869/// - word 0: number of entries
1870/// - word 1: bitmask of enabled entries
1871///
1872/// Then follow variable-length entries, one byte followed by a
1873/// '\0'-terminated hwcap name string.  The byte gives the bit
1874/// number to test if enabled, (1U << bit) & bitmask.  */
1875pub const NT_GNU_HWCAP: u32 = 2;
1876
1877/// Build ID bits as generated by `ld --build-id`.
1878///
1879/// The descriptor consists of any nonzero number of bytes.
1880pub const NT_GNU_BUILD_ID: u32 = 3;
1881
1882/// Build ID bits as generated by Go's gc compiler.
1883///
1884/// The descriptor consists of any nonzero number of bytes.
1885// See https://go-review.googlesource.com/10707.
1886pub const NT_GO_BUILD_ID: u32 = 4;
1887
1888/// Version note generated by GNU gold containing a version string.
1889pub const NT_GNU_GOLD_VERSION: u32 = 4;
1890
1891/// Program property.
1892pub const NT_GNU_PROPERTY_TYPE_0: u32 = 5;
1893
1894// Values used in GNU .note.gnu.property notes (NT_GNU_PROPERTY_TYPE_0).
1895
1896/// Stack size.
1897pub const GNU_PROPERTY_STACK_SIZE: u32 = 1;
1898/// No copy relocation on protected data symbol.
1899pub const GNU_PROPERTY_NO_COPY_ON_PROTECTED: u32 = 2;
1900
1901// A 4-byte unsigned integer property: A bit is set if it is set in all
1902// relocatable inputs.
1903pub const GNU_PROPERTY_UINT32_AND_LO: u32 = 0xb0000000;
1904pub const GNU_PROPERTY_UINT32_AND_HI: u32 = 0xb0007fff;
1905
1906// A 4-byte unsigned integer property: A bit is set if it is set in any
1907// relocatable inputs.
1908pub const GNU_PROPERTY_UINT32_OR_LO: u32 = 0xb0008000;
1909pub const GNU_PROPERTY_UINT32_OR_HI: u32 = 0xb000ffff;
1910
1911/// The needed properties by the object file.  */
1912pub const GNU_PROPERTY_1_NEEDED: u32 = GNU_PROPERTY_UINT32_OR_LO;
1913
1914/// Set if the object file requires canonical function pointers and
1915/// cannot be used with copy relocation.
1916pub const GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS: u32 = 1 << 0;
1917
1918/// Processor-specific semantics, lo
1919pub const GNU_PROPERTY_LOPROC: u32 = 0xc0000000;
1920/// Processor-specific semantics, hi
1921pub const GNU_PROPERTY_HIPROC: u32 = 0xdfffffff;
1922/// Application-specific semantics, lo
1923pub const GNU_PROPERTY_LOUSER: u32 = 0xe0000000;
1924/// Application-specific semantics, hi
1925pub const GNU_PROPERTY_HIUSER: u32 = 0xffffffff;
1926
1927/// AArch64 specific GNU properties.
1928pub const GNU_PROPERTY_AARCH64_FEATURE_1_AND: u32 = 0xc0000000;
1929pub const GNU_PROPERTY_AARCH64_FEATURE_PAUTH: u32 = 0xc0000001;
1930
1931pub const GNU_PROPERTY_AARCH64_FEATURE_1_BTI: u32 = 1 << 0;
1932pub const GNU_PROPERTY_AARCH64_FEATURE_1_PAC: u32 = 1 << 1;
1933
1934// A 4-byte unsigned integer property: A bit is set if it is set in all
1935// relocatable inputs.
1936pub const GNU_PROPERTY_X86_UINT32_AND_LO: u32 = 0xc0000002;
1937pub const GNU_PROPERTY_X86_UINT32_AND_HI: u32 = 0xc0007fff;
1938
1939// A 4-byte unsigned integer property: A bit is set if it is set in any
1940// relocatable inputs.
1941pub const GNU_PROPERTY_X86_UINT32_OR_LO: u32 = 0xc0008000;
1942pub const GNU_PROPERTY_X86_UINT32_OR_HI: u32 = 0xc000ffff;
1943
1944// A 4-byte unsigned integer property: A bit is set if it is set in any
1945// relocatable inputs and the property is present in all relocatable
1946// inputs.
1947pub const GNU_PROPERTY_X86_UINT32_OR_AND_LO: u32 = 0xc0010000;
1948pub const GNU_PROPERTY_X86_UINT32_OR_AND_HI: u32 = 0xc0017fff;
1949
1950/// The x86 instruction sets indicated by the corresponding bits are
1951/// used in program.  Their support in the hardware is optional.
1952pub const GNU_PROPERTY_X86_ISA_1_USED: u32 = 0xc0010002;
1953/// The x86 instruction sets indicated by the corresponding bits are
1954/// used in program and they must be supported by the hardware.
1955pub const GNU_PROPERTY_X86_ISA_1_NEEDED: u32 = 0xc0008002;
1956/// X86 processor-specific features used in program.
1957pub const GNU_PROPERTY_X86_FEATURE_1_AND: u32 = 0xc0000002;
1958
1959/// GNU_PROPERTY_X86_ISA_1_BASELINE: CMOV, CX8 (cmpxchg8b), FPU (fld),
1960/// MMX, OSFXSR (fxsave), SCE (syscall), SSE and SSE2.
1961pub const GNU_PROPERTY_X86_ISA_1_BASELINE: u32 = 1 << 0;
1962/// GNU_PROPERTY_X86_ISA_1_V2: GNU_PROPERTY_X86_ISA_1_BASELINE,
1963/// CMPXCHG16B (cmpxchg16b), LAHF-SAHF (lahf), POPCNT (popcnt), SSE3,
1964/// SSSE3, SSE4.1 and SSE4.2.
1965pub const GNU_PROPERTY_X86_ISA_1_V2: u32 = 1 << 1;
1966/// GNU_PROPERTY_X86_ISA_1_V3: GNU_PROPERTY_X86_ISA_1_V2, AVX, AVX2, BMI1,
1967/// BMI2, F16C, FMA, LZCNT, MOVBE, XSAVE.
1968pub const GNU_PROPERTY_X86_ISA_1_V3: u32 = 1 << 2;
1969/// GNU_PROPERTY_X86_ISA_1_V4: GNU_PROPERTY_X86_ISA_1_V3, AVX512F,
1970/// AVX512BW, AVX512CD, AVX512DQ and AVX512VL.
1971pub const GNU_PROPERTY_X86_ISA_1_V4: u32 = 1 << 3;
1972
1973/// This indicates that all executable sections are compatible with IBT.
1974pub const GNU_PROPERTY_X86_FEATURE_1_IBT: u32 = 1 << 0;
1975/// This indicates that all executable sections are compatible with SHSTK.
1976pub const GNU_PROPERTY_X86_FEATURE_1_SHSTK: u32 = 1 << 1;
1977
1978// TODO: Elf*_Move
1979
1980/// Header of `SHT_HASH` section.
1981#[derive(Debug, Clone, Copy)]
1982#[repr(C)]
1983pub struct HashHeader<E: Endian> {
1984    /// The number of hash buckets.
1985    pub bucket_count: U32<E>,
1986    /// The number of chain values.
1987    pub chain_count: U32<E>,
1988    // Array of hash bucket start indices.
1989    // buckets: U32<E>[bucket_count]
1990    // Array of hash chain links. An index of 0 terminates the chain.
1991    // chains: U32<E>[chain_count]
1992}
1993
1994/// Calculate the SysV hash for a symbol name.
1995///
1996/// Used for `SHT_HASH`.
1997pub fn hash(name: &[u8]) -> u32 {
1998    let mut hash = 0u32;
1999    for byte in name {
2000        hash = hash.wrapping_mul(16).wrapping_add(u32::from(*byte));
2001        hash ^= (hash >> 24) & 0xf0;
2002    }
2003    hash & 0xfff_ffff
2004}
2005
2006/// Header of `SHT_GNU_HASH` section.
2007#[derive(Debug, Clone, Copy)]
2008#[repr(C)]
2009pub struct GnuHashHeader<E: Endian> {
2010    /// The number of hash buckets.
2011    pub bucket_count: U32<E>,
2012    /// The symbol table index of the first symbol in the hash.
2013    pub symbol_base: U32<E>,
2014    /// The number of words in the bloom filter.
2015    ///
2016    /// Must be a non-zero power of 2.
2017    pub bloom_count: U32<E>,
2018    /// The bit shift count for the bloom filter.
2019    pub bloom_shift: U32<E>,
2020    // Array of bloom filter words.
2021    // bloom_filters: U32<E>[bloom_count] or U64<E>[bloom_count]
2022    // Array of hash bucket start indices.
2023    // buckets: U32<E>[bucket_count]
2024    // Array of hash values, one for each symbol starting at symbol_base.
2025    // values: U32<E>[symbol_count]
2026}
2027
2028/// Calculate the GNU hash for a symbol name.
2029///
2030/// Used for `SHT_GNU_HASH`.
2031pub fn gnu_hash(name: &[u8]) -> u32 {
2032    let mut hash = 5381u32;
2033    for byte in name {
2034        hash = hash.wrapping_mul(33).wrapping_add(u32::from(*byte));
2035    }
2036    hash
2037}
2038
2039// Motorola 68k specific definitions.
2040
2041// m68k values for `Rel*::r_type`.
2042
2043/// No reloc
2044pub const R_68K_NONE: u32 = 0;
2045/// Direct 32 bit
2046pub const R_68K_32: u32 = 1;
2047/// Direct 16 bit
2048pub const R_68K_16: u32 = 2;
2049/// Direct 8 bit
2050pub const R_68K_8: u32 = 3;
2051/// PC relative 32 bit
2052pub const R_68K_PC32: u32 = 4;
2053/// PC relative 16 bit
2054pub const R_68K_PC16: u32 = 5;
2055/// PC relative 8 bit
2056pub const R_68K_PC8: u32 = 6;
2057/// 32 bit PC relative GOT entry
2058pub const R_68K_GOT32: u32 = 7;
2059/// 16 bit PC relative GOT entry
2060pub const R_68K_GOT16: u32 = 8;
2061/// 8 bit PC relative GOT entry
2062pub const R_68K_GOT8: u32 = 9;
2063/// 32 bit GOT offset
2064pub const R_68K_GOT32O: u32 = 10;
2065/// 16 bit GOT offset
2066pub const R_68K_GOT16O: u32 = 11;
2067/// 8 bit GOT offset
2068pub const R_68K_GOT8O: u32 = 12;
2069/// 32 bit PC relative PLT address
2070pub const R_68K_PLT32: u32 = 13;
2071/// 16 bit PC relative PLT address
2072pub const R_68K_PLT16: u32 = 14;
2073/// 8 bit PC relative PLT address
2074pub const R_68K_PLT8: u32 = 15;
2075/// 32 bit PLT offset
2076pub const R_68K_PLT32O: u32 = 16;
2077/// 16 bit PLT offset
2078pub const R_68K_PLT16O: u32 = 17;
2079/// 8 bit PLT offset
2080pub const R_68K_PLT8O: u32 = 18;
2081/// Copy symbol at runtime
2082pub const R_68K_COPY: u32 = 19;
2083/// Create GOT entry
2084pub const R_68K_GLOB_DAT: u32 = 20;
2085/// Create PLT entry
2086pub const R_68K_JMP_SLOT: u32 = 21;
2087/// Adjust by program base
2088pub const R_68K_RELATIVE: u32 = 22;
2089/// 32 bit GOT offset for GD
2090pub const R_68K_TLS_GD32: u32 = 25;
2091/// 16 bit GOT offset for GD
2092pub const R_68K_TLS_GD16: u32 = 26;
2093/// 8 bit GOT offset for GD
2094pub const R_68K_TLS_GD8: u32 = 27;
2095/// 32 bit GOT offset for LDM
2096pub const R_68K_TLS_LDM32: u32 = 28;
2097/// 16 bit GOT offset for LDM
2098pub const R_68K_TLS_LDM16: u32 = 29;
2099/// 8 bit GOT offset for LDM
2100pub const R_68K_TLS_LDM8: u32 = 30;
2101/// 32 bit module-relative offset
2102pub const R_68K_TLS_LDO32: u32 = 31;
2103/// 16 bit module-relative offset
2104pub const R_68K_TLS_LDO16: u32 = 32;
2105/// 8 bit module-relative offset
2106pub const R_68K_TLS_LDO8: u32 = 33;
2107/// 32 bit GOT offset for IE
2108pub const R_68K_TLS_IE32: u32 = 34;
2109/// 16 bit GOT offset for IE
2110pub const R_68K_TLS_IE16: u32 = 35;
2111/// 8 bit GOT offset for IE
2112pub const R_68K_TLS_IE8: u32 = 36;
2113/// 32 bit offset relative to static TLS block
2114pub const R_68K_TLS_LE32: u32 = 37;
2115/// 16 bit offset relative to static TLS block
2116pub const R_68K_TLS_LE16: u32 = 38;
2117/// 8 bit offset relative to static TLS block
2118pub const R_68K_TLS_LE8: u32 = 39;
2119/// 32 bit module number
2120pub const R_68K_TLS_DTPMOD32: u32 = 40;
2121/// 32 bit module-relative offset
2122pub const R_68K_TLS_DTPREL32: u32 = 41;
2123/// 32 bit TP-relative offset
2124pub const R_68K_TLS_TPREL32: u32 = 42;
2125
2126// Intel 80386 specific definitions.
2127
2128// i386 values for `Rel*::r_type`.
2129
2130/// No reloc
2131pub const R_386_NONE: u32 = 0;
2132/// Direct 32 bit
2133pub const R_386_32: u32 = 1;
2134/// PC relative 32 bit
2135pub const R_386_PC32: u32 = 2;
2136/// 32 bit GOT entry
2137pub const R_386_GOT32: u32 = 3;
2138/// 32 bit PLT address
2139pub const R_386_PLT32: u32 = 4;
2140/// Copy symbol at runtime
2141pub const R_386_COPY: u32 = 5;
2142/// Create GOT entry
2143pub const R_386_GLOB_DAT: u32 = 6;
2144/// Create PLT entry
2145pub const R_386_JMP_SLOT: u32 = 7;
2146/// Adjust by program base
2147pub const R_386_RELATIVE: u32 = 8;
2148/// 32 bit offset to GOT
2149pub const R_386_GOTOFF: u32 = 9;
2150/// 32 bit PC relative offset to GOT
2151pub const R_386_GOTPC: u32 = 10;
2152/// Direct 32 bit PLT address
2153pub const R_386_32PLT: u32 = 11;
2154/// Offset in static TLS block
2155pub const R_386_TLS_TPOFF: u32 = 14;
2156/// Address of GOT entry for static TLS block offset
2157pub const R_386_TLS_IE: u32 = 15;
2158/// GOT entry for static TLS block offset
2159pub const R_386_TLS_GOTIE: u32 = 16;
2160/// Offset relative to static TLS block
2161pub const R_386_TLS_LE: u32 = 17;
2162/// Direct 32 bit for GNU version of general dynamic thread local data
2163pub const R_386_TLS_GD: u32 = 18;
2164/// Direct 32 bit for GNU version of local dynamic thread local data in LE code
2165pub const R_386_TLS_LDM: u32 = 19;
2166/// Direct 16 bit
2167pub const R_386_16: u32 = 20;
2168/// PC relative 16 bit
2169pub const R_386_PC16: u32 = 21;
2170/// Direct 8 bit
2171pub const R_386_8: u32 = 22;
2172/// PC relative 8 bit
2173pub const R_386_PC8: u32 = 23;
2174/// Direct 32 bit for general dynamic thread local data
2175pub const R_386_TLS_GD_32: u32 = 24;
2176/// Tag for pushl in GD TLS code
2177pub const R_386_TLS_GD_PUSH: u32 = 25;
2178/// Relocation for call to __tls_get_addr()
2179pub const R_386_TLS_GD_CALL: u32 = 26;
2180/// Tag for popl in GD TLS code
2181pub const R_386_TLS_GD_POP: u32 = 27;
2182/// Direct 32 bit for local dynamic thread local data in LE code
2183pub const R_386_TLS_LDM_32: u32 = 28;
2184/// Tag for pushl in LDM TLS code
2185pub const R_386_TLS_LDM_PUSH: u32 = 29;
2186/// Relocation for call to __tls_get_addr() in LDM code
2187pub const R_386_TLS_LDM_CALL: u32 = 30;
2188/// Tag for popl in LDM TLS code
2189pub const R_386_TLS_LDM_POP: u32 = 31;
2190/// Offset relative to TLS block
2191pub const R_386_TLS_LDO_32: u32 = 32;
2192/// GOT entry for negated static TLS block offset
2193pub const R_386_TLS_IE_32: u32 = 33;
2194/// Negated offset relative to static TLS block
2195pub const R_386_TLS_LE_32: u32 = 34;
2196/// ID of module containing symbol
2197pub const R_386_TLS_DTPMOD32: u32 = 35;
2198/// Offset in TLS block
2199pub const R_386_TLS_DTPOFF32: u32 = 36;
2200/// Negated offset in static TLS block
2201pub const R_386_TLS_TPOFF32: u32 = 37;
2202/// 32-bit symbol size
2203pub const R_386_SIZE32: u32 = 38;
2204/// GOT offset for TLS descriptor.
2205pub const R_386_TLS_GOTDESC: u32 = 39;
2206/// Marker of call through TLS descriptor for relaxation.
2207pub const R_386_TLS_DESC_CALL: u32 = 40;
2208/// TLS descriptor containing pointer to code and to argument, returning the TLS offset for the symbol.
2209pub const R_386_TLS_DESC: u32 = 41;
2210/// Adjust indirectly by program base
2211pub const R_386_IRELATIVE: u32 = 42;
2212/// Load from 32 bit GOT entry, relaxable.
2213pub const R_386_GOT32X: u32 = 43;
2214
2215// ADI SHARC specific definitions
2216
2217// SHARC values for `Rel*::r_type`
2218
2219/// 24-bit absolute address in bits 23:0 of a 48-bit instr
2220///
2221/// Targets:
2222///
2223/// * Type 25a (PC_DIRECT)
2224pub const R_SHARC_ADDR24_V3: u32 = 0x0b;
2225
2226/// 32-bit absolute address in bits 31:0 of a 48-bit instr
2227///
2228/// Targets:
2229///
2230/// * Type 14a
2231/// * Type 14d
2232/// * Type 15a
2233/// * Type 16a
2234/// * Type 17a
2235/// * Type 18a
2236/// * Type 19a
2237pub const R_SHARC_ADDR32_V3: u32 = 0x0c;
2238
2239/// 32-bit absolute address in bits 31:0 of a 32-bit data location
2240///
2241/// Represented with `RelocationEncoding::Generic`
2242pub const R_SHARC_ADDR_VAR_V3: u32 = 0x0d;
2243
2244/// 6-bit PC-relative address in bits 32:27 of a 48-bit instr
2245///
2246/// Targets:
2247///
2248/// * Type 9a
2249/// * Type 10a
2250pub const R_SHARC_PCRSHORT_V3: u32 = 0x0e;
2251
2252/// 24-bit PC-relative address in bits 23:0 of a 48-bit instr
2253///
2254/// Targets:
2255///
2256/// * Type 8a
2257/// * Type 12a (truncated to 23 bits after relocation)
2258/// * Type 13a (truncated to 23 bits after relocation)
2259/// * Type 25a (PC Relative)
2260pub const R_SHARC_PCRLONG_V3: u32 = 0x0f;
2261
2262/// 6-bit absolute address in bits 32:27 of a 48-bit instr
2263///
2264/// Targets:
2265///
2266/// * Type 4a
2267/// * Type 4b
2268/// * Type 4d
2269pub const R_SHARC_DATA6_V3: u32 = 0x10;
2270
2271/// 16-bit absolute address in bits 39:24 of a 48-bit instr
2272///
2273/// Targets:
2274///
2275/// * Type 12a
2276pub const R_SHARC_DATA16_V3: u32 = 0x11;
2277
2278/// 6-bit absolute address into bits 16:11 of a 32-bit instr
2279///
2280/// Targets:
2281///
2282/// * Type 4b
2283pub const R_SHARC_DATA6_VISA_V3: u32 = 0x12;
2284
2285/// 7-bit absolute address into bits 6:0 of a 32-bit instr
2286pub const R_SHARC_DATA7_VISA_V3: u32 = 0x13;
2287
2288/// 16-bit absolute address into bits 15:0 of a 32-bit instr
2289pub const R_SHARC_DATA16_VISA_V3: u32 = 0x14;
2290
2291/// 6-bit PC-relative address into bits 16:11 of a Type B
2292///
2293/// Targets:
2294///
2295/// * Type 9b
2296pub const R_SHARC_PCR6_VISA_V3: u32 = 0x17;
2297
2298/// 16-bit absolute address into bits 15:0 of a 16-bit location.
2299///
2300/// Represented with `RelocationEncoding::Generic`
2301pub const R_SHARC_ADDR_VAR16_V3: u32 = 0x19;
2302
2303pub const R_SHARC_CALC_PUSH_ADDR: u32 = 0xe0;
2304pub const R_SHARC_CALC_PUSH_ADDEND: u32 = 0xe1;
2305pub const R_SHARC_CALC_ADD: u32 = 0xe2;
2306pub const R_SHARC_CALC_SUB: u32 = 0xe3;
2307pub const R_SHARC_CALC_MUL: u32 = 0xe4;
2308pub const R_SHARC_CALC_DIV: u32 = 0xe5;
2309pub const R_SHARC_CALC_MOD: u32 = 0xe6;
2310pub const R_SHARC_CALC_LSHIFT: u32 = 0xe7;
2311pub const R_SHARC_CALC_RSHIFT: u32 = 0xe8;
2312pub const R_SHARC_CALC_AND: u32 = 0xe9;
2313pub const R_SHARC_CALC_OR: u32 = 0xea;
2314pub const R_SHARC_CALC_XOR: u32 = 0xeb;
2315pub const R_SHARC_CALC_PUSH_LEN: u32 = 0xec;
2316pub const R_SHARC_CALC_NOT: u32 = 0xf6;
2317
2318// SHARC values for `SectionHeader*::sh_type`.
2319
2320/// .adi.attributes
2321pub const SHT_SHARC_ADI_ATTRIBUTES: u32 = SHT_LOPROC + 0x2;
2322
2323// SUN SPARC specific definitions.
2324
2325// SPARC values for `st_type` component of `Sym*::st_info`.
2326
2327/// Global register reserved to app.
2328pub const STT_SPARC_REGISTER: u8 = 13;
2329
2330// SPARC values for `FileHeader64::e_flags`.
2331
2332pub const EF_SPARCV9_MM: u32 = 3;
2333pub const EF_SPARCV9_TSO: u32 = 0;
2334pub const EF_SPARCV9_PSO: u32 = 1;
2335pub const EF_SPARCV9_RMO: u32 = 2;
2336/// little endian data
2337pub const EF_SPARC_LEDATA: u32 = 0x80_0000;
2338pub const EF_SPARC_EXT_MASK: u32 = 0xFF_FF00;
2339/// generic V8+ features
2340pub const EF_SPARC_32PLUS: u32 = 0x00_0100;
2341/// Sun UltraSPARC1 extensions
2342pub const EF_SPARC_SUN_US1: u32 = 0x00_0200;
2343/// HAL R1 extensions
2344pub const EF_SPARC_HAL_R1: u32 = 0x00_0400;
2345/// Sun UltraSPARCIII extensions
2346pub const EF_SPARC_SUN_US3: u32 = 0x00_0800;
2347
2348// SPARC values for `Rel*::r_type`.
2349
2350/// No reloc
2351pub const R_SPARC_NONE: u32 = 0;
2352/// Direct 8 bit
2353pub const R_SPARC_8: u32 = 1;
2354/// Direct 16 bit
2355pub const R_SPARC_16: u32 = 2;
2356/// Direct 32 bit
2357pub const R_SPARC_32: u32 = 3;
2358/// PC relative 8 bit
2359pub const R_SPARC_DISP8: u32 = 4;
2360/// PC relative 16 bit
2361pub const R_SPARC_DISP16: u32 = 5;
2362/// PC relative 32 bit
2363pub const R_SPARC_DISP32: u32 = 6;
2364/// PC relative 30 bit shifted
2365pub const R_SPARC_WDISP30: u32 = 7;
2366/// PC relative 22 bit shifted
2367pub const R_SPARC_WDISP22: u32 = 8;
2368/// High 22 bit
2369pub const R_SPARC_HI22: u32 = 9;
2370/// Direct 22 bit
2371pub const R_SPARC_22: u32 = 10;
2372/// Direct 13 bit
2373pub const R_SPARC_13: u32 = 11;
2374/// Truncated 10 bit
2375pub const R_SPARC_LO10: u32 = 12;
2376/// Truncated 10 bit GOT entry
2377pub const R_SPARC_GOT10: u32 = 13;
2378/// 13 bit GOT entry
2379pub const R_SPARC_GOT13: u32 = 14;
2380/// 22 bit GOT entry shifted
2381pub const R_SPARC_GOT22: u32 = 15;
2382/// PC relative 10 bit truncated
2383pub const R_SPARC_PC10: u32 = 16;
2384/// PC relative 22 bit shifted
2385pub const R_SPARC_PC22: u32 = 17;
2386/// 30 bit PC relative PLT address
2387pub const R_SPARC_WPLT30: u32 = 18;
2388/// Copy symbol at runtime
2389pub const R_SPARC_COPY: u32 = 19;
2390/// Create GOT entry
2391pub const R_SPARC_GLOB_DAT: u32 = 20;
2392/// Create PLT entry
2393pub const R_SPARC_JMP_SLOT: u32 = 21;
2394/// Adjust by program base
2395pub const R_SPARC_RELATIVE: u32 = 22;
2396/// Direct 32 bit unaligned
2397pub const R_SPARC_UA32: u32 = 23;
2398
2399// Sparc64 values for `Rel*::r_type`.
2400
2401/// Direct 32 bit ref to PLT entry
2402pub const R_SPARC_PLT32: u32 = 24;
2403/// High 22 bit PLT entry
2404pub const R_SPARC_HIPLT22: u32 = 25;
2405/// Truncated 10 bit PLT entry
2406pub const R_SPARC_LOPLT10: u32 = 26;
2407/// PC rel 32 bit ref to PLT entry
2408pub const R_SPARC_PCPLT32: u32 = 27;
2409/// PC rel high 22 bit PLT entry
2410pub const R_SPARC_PCPLT22: u32 = 28;
2411/// PC rel trunc 10 bit PLT entry
2412pub const R_SPARC_PCPLT10: u32 = 29;
2413/// Direct 10 bit
2414pub const R_SPARC_10: u32 = 30;
2415/// Direct 11 bit
2416pub const R_SPARC_11: u32 = 31;
2417/// Direct 64 bit
2418pub const R_SPARC_64: u32 = 32;
2419/// 10bit with secondary 13bit addend
2420pub const R_SPARC_OLO10: u32 = 33;
2421/// Top 22 bits of direct 64 bit
2422pub const R_SPARC_HH22: u32 = 34;
2423/// High middle 10 bits of ...
2424pub const R_SPARC_HM10: u32 = 35;
2425/// Low middle 22 bits of ...
2426pub const R_SPARC_LM22: u32 = 36;
2427/// Top 22 bits of pc rel 64 bit
2428pub const R_SPARC_PC_HH22: u32 = 37;
2429/// High middle 10 bit of ...
2430pub const R_SPARC_PC_HM10: u32 = 38;
2431/// Low miggle 22 bits of ...
2432pub const R_SPARC_PC_LM22: u32 = 39;
2433/// PC relative 16 bit shifted
2434pub const R_SPARC_WDISP16: u32 = 40;
2435/// PC relative 19 bit shifted
2436pub const R_SPARC_WDISP19: u32 = 41;
2437/// was part of v9 ABI but was removed
2438pub const R_SPARC_GLOB_JMP: u32 = 42;
2439/// Direct 7 bit
2440pub const R_SPARC_7: u32 = 43;
2441/// Direct 5 bit
2442pub const R_SPARC_5: u32 = 44;
2443/// Direct 6 bit
2444pub const R_SPARC_6: u32 = 45;
2445/// PC relative 64 bit
2446pub const R_SPARC_DISP64: u32 = 46;
2447/// Direct 64 bit ref to PLT entry
2448pub const R_SPARC_PLT64: u32 = 47;
2449/// High 22 bit complemented
2450pub const R_SPARC_HIX22: u32 = 48;
2451/// Truncated 11 bit complemented
2452pub const R_SPARC_LOX10: u32 = 49;
2453/// Direct high 12 of 44 bit
2454pub const R_SPARC_H44: u32 = 50;
2455/// Direct mid 22 of 44 bit
2456pub const R_SPARC_M44: u32 = 51;
2457/// Direct low 10 of 44 bit
2458pub const R_SPARC_L44: u32 = 52;
2459/// Global register usage
2460pub const R_SPARC_REGISTER: u32 = 53;
2461/// Direct 64 bit unaligned
2462pub const R_SPARC_UA64: u32 = 54;
2463/// Direct 16 bit unaligned
2464pub const R_SPARC_UA16: u32 = 55;
2465pub const R_SPARC_TLS_GD_HI22: u32 = 56;
2466pub const R_SPARC_TLS_GD_LO10: u32 = 57;
2467pub const R_SPARC_TLS_GD_ADD: u32 = 58;
2468pub const R_SPARC_TLS_GD_CALL: u32 = 59;
2469pub const R_SPARC_TLS_LDM_HI22: u32 = 60;
2470pub const R_SPARC_TLS_LDM_LO10: u32 = 61;
2471pub const R_SPARC_TLS_LDM_ADD: u32 = 62;
2472pub const R_SPARC_TLS_LDM_CALL: u32 = 63;
2473pub const R_SPARC_TLS_LDO_HIX22: u32 = 64;
2474pub const R_SPARC_TLS_LDO_LOX10: u32 = 65;
2475pub const R_SPARC_TLS_LDO_ADD: u32 = 66;
2476pub const R_SPARC_TLS_IE_HI22: u32 = 67;
2477pub const R_SPARC_TLS_IE_LO10: u32 = 68;
2478pub const R_SPARC_TLS_IE_LD: u32 = 69;
2479pub const R_SPARC_TLS_IE_LDX: u32 = 70;
2480pub const R_SPARC_TLS_IE_ADD: u32 = 71;
2481pub const R_SPARC_TLS_LE_HIX22: u32 = 72;
2482pub const R_SPARC_TLS_LE_LOX10: u32 = 73;
2483pub const R_SPARC_TLS_DTPMOD32: u32 = 74;
2484pub const R_SPARC_TLS_DTPMOD64: u32 = 75;
2485pub const R_SPARC_TLS_DTPOFF32: u32 = 76;
2486pub const R_SPARC_TLS_DTPOFF64: u32 = 77;
2487pub const R_SPARC_TLS_TPOFF32: u32 = 78;
2488pub const R_SPARC_TLS_TPOFF64: u32 = 79;
2489pub const R_SPARC_GOTDATA_HIX22: u32 = 80;
2490pub const R_SPARC_GOTDATA_LOX10: u32 = 81;
2491pub const R_SPARC_GOTDATA_OP_HIX22: u32 = 82;
2492pub const R_SPARC_GOTDATA_OP_LOX10: u32 = 83;
2493pub const R_SPARC_GOTDATA_OP: u32 = 84;
2494pub const R_SPARC_H34: u32 = 85;
2495pub const R_SPARC_SIZE32: u32 = 86;
2496pub const R_SPARC_SIZE64: u32 = 87;
2497pub const R_SPARC_WDISP10: u32 = 88;
2498pub const R_SPARC_JMP_IREL: u32 = 248;
2499pub const R_SPARC_IRELATIVE: u32 = 249;
2500pub const R_SPARC_GNU_VTINHERIT: u32 = 250;
2501pub const R_SPARC_GNU_VTENTRY: u32 = 251;
2502pub const R_SPARC_REV32: u32 = 252;
2503
2504// Sparc64 values for `Dyn32::d_tag`.
2505
2506pub const DT_SPARC_REGISTER: u32 = 0x7000_0001;
2507
2508// MIPS R3000 specific definitions.
2509
2510// MIPS values for `FileHeader32::e_flags`.
2511
2512/// A .noreorder directive was used.
2513pub const EF_MIPS_NOREORDER: u32 = 1;
2514/// Contains PIC code.
2515pub const EF_MIPS_PIC: u32 = 2;
2516/// Uses PIC calling sequence.
2517pub const EF_MIPS_CPIC: u32 = 4;
2518pub const EF_MIPS_XGOT: u32 = 8;
2519pub const EF_MIPS_64BIT_WHIRL: u32 = 16;
2520pub const EF_MIPS_ABI2: u32 = 32;
2521pub const EF_MIPS_ABI_ON32: u32 = 64;
2522/// Uses FP64 (12 callee-saved).
2523pub const EF_MIPS_FP64: u32 = 512;
2524/// Uses IEEE 754-2008 NaN encoding.
2525pub const EF_MIPS_NAN2008: u32 = 1024;
2526/// MIPS architecture level.
2527pub const EF_MIPS_ARCH: u32 = 0xf000_0000;
2528
2529/// The first MIPS 32 bit ABI
2530pub const EF_MIPS_ABI_O32: u32 = 0x0000_1000;
2531/// O32 ABI extended for 64-bit architectures
2532pub const EF_MIPS_ABI_O64: u32 = 0x0000_2000;
2533/// EABI in 32-bit mode
2534pub const EF_MIPS_ABI_EABI32: u32 = 0x0000_3000;
2535/// EABI in 64-bit mode
2536pub const EF_MIPS_ABI_EABI64: u32 = 0x0000_4000;
2537/// Mask for selecting EF_MIPS_ABI_ variant
2538pub const EF_MIPS_ABI: u32 = 0x0000_f000;
2539
2540// Legal values for MIPS architecture level.
2541
2542/// -mips1 code.
2543pub const EF_MIPS_ARCH_1: u32 = 0x0000_0000;
2544/// -mips2 code.
2545pub const EF_MIPS_ARCH_2: u32 = 0x1000_0000;
2546/// -mips3 code.
2547pub const EF_MIPS_ARCH_3: u32 = 0x2000_0000;
2548/// -mips4 code.
2549pub const EF_MIPS_ARCH_4: u32 = 0x3000_0000;
2550/// -mips5 code.
2551pub const EF_MIPS_ARCH_5: u32 = 0x4000_0000;
2552/// MIPS32 code.
2553pub const EF_MIPS_ARCH_32: u32 = 0x5000_0000;
2554/// MIPS64 code.
2555pub const EF_MIPS_ARCH_64: u32 = 0x6000_0000;
2556/// MIPS32r2 code.
2557pub const EF_MIPS_ARCH_32R2: u32 = 0x7000_0000;
2558/// MIPS64r2 code.
2559pub const EF_MIPS_ARCH_64R2: u32 = 0x8000_0000;
2560/// MIPS32r6 code
2561pub const EF_MIPS_ARCH_32R6: u32 = 0x9000_0000;
2562/// MIPS64r6 code
2563pub const EF_MIPS_ARCH_64R6: u32 = 0xa000_0000;
2564
2565// MIPS values for `Sym32::st_shndx`.
2566
2567/// Allocated common symbols.
2568pub const SHN_MIPS_ACOMMON: u16 = 0xff00;
2569/// Allocated test symbols.
2570pub const SHN_MIPS_TEXT: u16 = 0xff01;
2571/// Allocated data symbols.
2572pub const SHN_MIPS_DATA: u16 = 0xff02;
2573/// Small common symbols.
2574pub const SHN_MIPS_SCOMMON: u16 = 0xff03;
2575/// Small undefined symbols.
2576pub const SHN_MIPS_SUNDEFINED: u16 = 0xff04;
2577
2578// MIPS values for `SectionHeader32::sh_type`.
2579
2580/// Shared objects used in link.
2581pub const SHT_MIPS_LIBLIST: u32 = 0x7000_0000;
2582pub const SHT_MIPS_MSYM: u32 = 0x7000_0001;
2583/// Conflicting symbols.
2584pub const SHT_MIPS_CONFLICT: u32 = 0x7000_0002;
2585/// Global data area sizes.
2586pub const SHT_MIPS_GPTAB: u32 = 0x7000_0003;
2587/// Reserved for SGI/MIPS compilers
2588pub const SHT_MIPS_UCODE: u32 = 0x7000_0004;
2589/// MIPS ECOFF debugging info.
2590pub const SHT_MIPS_DEBUG: u32 = 0x7000_0005;
2591/// Register usage information.
2592pub const SHT_MIPS_REGINFO: u32 = 0x7000_0006;
2593pub const SHT_MIPS_PACKAGE: u32 = 0x7000_0007;
2594pub const SHT_MIPS_PACKSYM: u32 = 0x7000_0008;
2595pub const SHT_MIPS_RELD: u32 = 0x7000_0009;
2596pub const SHT_MIPS_IFACE: u32 = 0x7000_000b;
2597pub const SHT_MIPS_CONTENT: u32 = 0x7000_000c;
2598/// Miscellaneous options.
2599pub const SHT_MIPS_OPTIONS: u32 = 0x7000_000d;
2600pub const SHT_MIPS_SHDR: u32 = 0x7000_0010;
2601pub const SHT_MIPS_FDESC: u32 = 0x7000_0011;
2602pub const SHT_MIPS_EXTSYM: u32 = 0x7000_0012;
2603pub const SHT_MIPS_DENSE: u32 = 0x7000_0013;
2604pub const SHT_MIPS_PDESC: u32 = 0x7000_0014;
2605pub const SHT_MIPS_LOCSYM: u32 = 0x7000_0015;
2606pub const SHT_MIPS_AUXSYM: u32 = 0x7000_0016;
2607pub const SHT_MIPS_OPTSYM: u32 = 0x7000_0017;
2608pub const SHT_MIPS_LOCSTR: u32 = 0x7000_0018;
2609pub const SHT_MIPS_LINE: u32 = 0x7000_0019;
2610pub const SHT_MIPS_RFDESC: u32 = 0x7000_001a;
2611pub const SHT_MIPS_DELTASYM: u32 = 0x7000_001b;
2612pub const SHT_MIPS_DELTAINST: u32 = 0x7000_001c;
2613pub const SHT_MIPS_DELTACLASS: u32 = 0x7000_001d;
2614/// DWARF debugging information.
2615pub const SHT_MIPS_DWARF: u32 = 0x7000_001e;
2616pub const SHT_MIPS_DELTADECL: u32 = 0x7000_001f;
2617pub const SHT_MIPS_SYMBOL_LIB: u32 = 0x7000_0020;
2618/// Event section.
2619pub const SHT_MIPS_EVENTS: u32 = 0x7000_0021;
2620pub const SHT_MIPS_TRANSLATE: u32 = 0x7000_0022;
2621pub const SHT_MIPS_PIXIE: u32 = 0x7000_0023;
2622pub const SHT_MIPS_XLATE: u32 = 0x7000_0024;
2623pub const SHT_MIPS_XLATE_DEBUG: u32 = 0x7000_0025;
2624pub const SHT_MIPS_WHIRL: u32 = 0x7000_0026;
2625pub const SHT_MIPS_EH_REGION: u32 = 0x7000_0027;
2626pub const SHT_MIPS_XLATE_OLD: u32 = 0x7000_0028;
2627pub const SHT_MIPS_PDR_EXCEPTION: u32 = 0x7000_0029;
2628
2629// MIPS values for `SectionHeader32::sh_flags`.
2630
2631/// Must be in global data area.
2632pub const SHF_MIPS_GPREL: u32 = 0x1000_0000;
2633pub const SHF_MIPS_MERGE: u32 = 0x2000_0000;
2634pub const SHF_MIPS_ADDR: u32 = 0x4000_0000;
2635pub const SHF_MIPS_STRINGS: u32 = 0x8000_0000;
2636pub const SHF_MIPS_NOSTRIP: u32 = 0x0800_0000;
2637pub const SHF_MIPS_LOCAL: u32 = 0x0400_0000;
2638pub const SHF_MIPS_NAMES: u32 = 0x0200_0000;
2639pub const SHF_MIPS_NODUPE: u32 = 0x0100_0000;
2640
2641// MIPS values for `Sym32::st_other`.
2642
2643pub const STO_MIPS_PLT: u8 = 0x8;
2644/// Only valid for `STB_MIPS_SPLIT_COMMON`.
2645pub const STO_MIPS_SC_ALIGN_UNUSED: u8 = 0xff;
2646
2647// MIPS values for `Sym32::st_info'.
2648pub const STB_MIPS_SPLIT_COMMON: u8 = 13;
2649
2650// Entries found in sections of type `SHT_MIPS_GPTAB`.
2651
2652// TODO: Elf32_gptab, Elf32_RegInfo, Elf_Options
2653
2654// Values for `Elf_Options::kind`.
2655
2656/// Undefined.
2657pub const ODK_NULL: u32 = 0;
2658/// Register usage information.
2659pub const ODK_REGINFO: u32 = 1;
2660/// Exception processing options.
2661pub const ODK_EXCEPTIONS: u32 = 2;
2662/// Section padding options.
2663pub const ODK_PAD: u32 = 3;
2664/// Hardware workarounds performed
2665pub const ODK_HWPATCH: u32 = 4;
2666/// record the fill value used by the linker.
2667pub const ODK_FILL: u32 = 5;
2668/// reserve space for desktop tools to write.
2669pub const ODK_TAGS: u32 = 6;
2670/// HW workarounds.  'AND' bits when merging.
2671pub const ODK_HWAND: u32 = 7;
2672/// HW workarounds.  'OR' bits when merging.
2673pub const ODK_HWOR: u32 = 8;
2674
2675// Values for `Elf_Options::info` for `ODK_EXCEPTIONS` entries.
2676
2677/// FPE's which MUST be enabled.
2678pub const OEX_FPU_MIN: u32 = 0x1f;
2679/// FPE's which MAY be enabled.
2680pub const OEX_FPU_MAX: u32 = 0x1f00;
2681/// page zero must be mapped.
2682pub const OEX_PAGE0: u32 = 0x10000;
2683/// Force sequential memory mode?
2684pub const OEX_SMM: u32 = 0x20000;
2685/// Force floating point debug mode?
2686pub const OEX_FPDBUG: u32 = 0x40000;
2687pub const OEX_PRECISEFP: u32 = OEX_FPDBUG;
2688/// Dismiss invalid address faults?
2689pub const OEX_DISMISS: u32 = 0x80000;
2690
2691pub const OEX_FPU_INVAL: u32 = 0x10;
2692pub const OEX_FPU_DIV0: u32 = 0x08;
2693pub const OEX_FPU_OFLO: u32 = 0x04;
2694pub const OEX_FPU_UFLO: u32 = 0x02;
2695pub const OEX_FPU_INEX: u32 = 0x01;
2696
2697// Masks for `Elf_Options::info` for an `ODK_HWPATCH` entry.  */
2698/// R4000 end-of-page patch.
2699pub const OHW_R4KEOP: u32 = 0x1;
2700/// may need R8000 prefetch patch.
2701pub const OHW_R8KPFETCH: u32 = 0x2;
2702/// R5000 end-of-page patch.
2703pub const OHW_R5KEOP: u32 = 0x4;
2704/// R5000 cvt.\[ds\].l bug.  clean=1.
2705pub const OHW_R5KCVTL: u32 = 0x8;
2706
2707pub const OPAD_PREFIX: u32 = 0x1;
2708pub const OPAD_POSTFIX: u32 = 0x2;
2709pub const OPAD_SYMBOL: u32 = 0x4;
2710
2711// Entries found in sections of type `SHT_MIPS_OPTIONS`.
2712
2713// TODO: Elf_Options_Hw
2714
2715// Masks for `ElfOptions::info` for `ODK_HWAND` and `ODK_HWOR` entries.
2716
2717pub const OHWA0_R4KEOP_CHECKED: u32 = 0x0000_0001;
2718pub const OHWA1_R4KEOP_CLEAN: u32 = 0x0000_0002;
2719
2720// MIPS values for `Rel*::r_type`.
2721
2722/// No reloc
2723pub const R_MIPS_NONE: u32 = 0;
2724/// Direct 16 bit
2725pub const R_MIPS_16: u32 = 1;
2726/// Direct 32 bit
2727pub const R_MIPS_32: u32 = 2;
2728/// PC relative 32 bit
2729pub const R_MIPS_REL32: u32 = 3;
2730/// Direct 26 bit shifted
2731pub const R_MIPS_26: u32 = 4;
2732/// High 16 bit
2733pub const R_MIPS_HI16: u32 = 5;
2734/// Low 16 bit
2735pub const R_MIPS_LO16: u32 = 6;
2736/// GP relative 16 bit
2737pub const R_MIPS_GPREL16: u32 = 7;
2738/// 16 bit literal entry
2739pub const R_MIPS_LITERAL: u32 = 8;
2740/// 16 bit GOT entry
2741pub const R_MIPS_GOT16: u32 = 9;
2742/// PC relative 16 bit
2743pub const R_MIPS_PC16: u32 = 10;
2744/// 16 bit GOT entry for function
2745pub const R_MIPS_CALL16: u32 = 11;
2746/// GP relative 32 bit
2747pub const R_MIPS_GPREL32: u32 = 12;
2748
2749pub const R_MIPS_SHIFT5: u32 = 16;
2750pub const R_MIPS_SHIFT6: u32 = 17;
2751pub const R_MIPS_64: u32 = 18;
2752pub const R_MIPS_GOT_DISP: u32 = 19;
2753pub const R_MIPS_GOT_PAGE: u32 = 20;
2754pub const R_MIPS_GOT_OFST: u32 = 21;
2755pub const R_MIPS_GOT_HI16: u32 = 22;
2756pub const R_MIPS_GOT_LO16: u32 = 23;
2757pub const R_MIPS_SUB: u32 = 24;
2758pub const R_MIPS_INSERT_A: u32 = 25;
2759pub const R_MIPS_INSERT_B: u32 = 26;
2760pub const R_MIPS_DELETE: u32 = 27;
2761pub const R_MIPS_HIGHER: u32 = 28;
2762pub const R_MIPS_HIGHEST: u32 = 29;
2763pub const R_MIPS_CALL_HI16: u32 = 30;
2764pub const R_MIPS_CALL_LO16: u32 = 31;
2765pub const R_MIPS_SCN_DISP: u32 = 32;
2766pub const R_MIPS_REL16: u32 = 33;
2767pub const R_MIPS_ADD_IMMEDIATE: u32 = 34;
2768pub const R_MIPS_PJUMP: u32 = 35;
2769pub const R_MIPS_RELGOT: u32 = 36;
2770pub const R_MIPS_JALR: u32 = 37;
2771/// Module number 32 bit
2772pub const R_MIPS_TLS_DTPMOD32: u32 = 38;
2773/// Module-relative offset 32 bit
2774pub const R_MIPS_TLS_DTPREL32: u32 = 39;
2775/// Module number 64 bit
2776pub const R_MIPS_TLS_DTPMOD64: u32 = 40;
2777/// Module-relative offset 64 bit
2778pub const R_MIPS_TLS_DTPREL64: u32 = 41;
2779/// 16 bit GOT offset for GD
2780pub const R_MIPS_TLS_GD: u32 = 42;
2781/// 16 bit GOT offset for LDM
2782pub const R_MIPS_TLS_LDM: u32 = 43;
2783/// Module-relative offset, high 16 bits
2784pub const R_MIPS_TLS_DTPREL_HI16: u32 = 44;
2785/// Module-relative offset, low 16 bits
2786pub const R_MIPS_TLS_DTPREL_LO16: u32 = 45;
2787/// 16 bit GOT offset for IE
2788pub const R_MIPS_TLS_GOTTPREL: u32 = 46;
2789/// TP-relative offset, 32 bit
2790pub const R_MIPS_TLS_TPREL32: u32 = 47;
2791/// TP-relative offset, 64 bit
2792pub const R_MIPS_TLS_TPREL64: u32 = 48;
2793/// TP-relative offset, high 16 bits
2794pub const R_MIPS_TLS_TPREL_HI16: u32 = 49;
2795/// TP-relative offset, low 16 bits
2796pub const R_MIPS_TLS_TPREL_LO16: u32 = 50;
2797pub const R_MIPS_GLOB_DAT: u32 = 51;
2798pub const R_MIPS_COPY: u32 = 126;
2799pub const R_MIPS_JUMP_SLOT: u32 = 127;
2800
2801// MIPS values for `ProgramHeader32::p_type`.
2802
2803/// Register usage information.
2804pub const PT_MIPS_REGINFO: u32 = 0x7000_0000;
2805/// Runtime procedure table.
2806pub const PT_MIPS_RTPROC: u32 = 0x7000_0001;
2807pub const PT_MIPS_OPTIONS: u32 = 0x7000_0002;
2808/// FP mode requirement.
2809pub const PT_MIPS_ABIFLAGS: u32 = 0x7000_0003;
2810
2811// MIPS values for `ProgramHeader32::p_flags`.
2812
2813pub const PF_MIPS_LOCAL: u32 = 0x1000_0000;
2814
2815// MIPS values for `Dyn32::d_tag`.
2816
2817/// Runtime linker interface version
2818pub const DT_MIPS_RLD_VERSION: u32 = 0x7000_0001;
2819/// Timestamp
2820pub const DT_MIPS_TIME_STAMP: u32 = 0x7000_0002;
2821/// Checksum
2822pub const DT_MIPS_ICHECKSUM: u32 = 0x7000_0003;
2823/// Version string (string tbl index)
2824pub const DT_MIPS_IVERSION: u32 = 0x7000_0004;
2825/// Flags
2826pub const DT_MIPS_FLAGS: u32 = 0x7000_0005;
2827/// Base address
2828pub const DT_MIPS_BASE_ADDRESS: u32 = 0x7000_0006;
2829pub const DT_MIPS_MSYM: u32 = 0x7000_0007;
2830/// Address of CONFLICT section
2831pub const DT_MIPS_CONFLICT: u32 = 0x7000_0008;
2832/// Address of LIBLIST section
2833pub const DT_MIPS_LIBLIST: u32 = 0x7000_0009;
2834/// Number of local GOT entries
2835pub const DT_MIPS_LOCAL_GOTNO: u32 = 0x7000_000a;
2836/// Number of CONFLICT entries
2837pub const DT_MIPS_CONFLICTNO: u32 = 0x7000_000b;
2838/// Number of LIBLIST entries
2839pub const DT_MIPS_LIBLISTNO: u32 = 0x7000_0010;
2840/// Number of DYNSYM entries
2841pub const DT_MIPS_SYMTABNO: u32 = 0x7000_0011;
2842/// First external DYNSYM
2843pub const DT_MIPS_UNREFEXTNO: u32 = 0x7000_0012;
2844/// First GOT entry in DYNSYM
2845pub const DT_MIPS_GOTSYM: u32 = 0x7000_0013;
2846/// Number of GOT page table entries
2847pub const DT_MIPS_HIPAGENO: u32 = 0x7000_0014;
2848/// Address of run time loader map.
2849pub const DT_MIPS_RLD_MAP: u32 = 0x7000_0016;
2850/// Delta C++ class definition.
2851pub const DT_MIPS_DELTA_CLASS: u32 = 0x7000_0017;
2852/// Number of entries in DT_MIPS_DELTA_CLASS.
2853pub const DT_MIPS_DELTA_CLASS_NO: u32 = 0x7000_0018;
2854/// Delta C++ class instances.
2855pub const DT_MIPS_DELTA_INSTANCE: u32 = 0x7000_0019;
2856/// Number of entries in DT_MIPS_DELTA_INSTANCE.
2857pub const DT_MIPS_DELTA_INSTANCE_NO: u32 = 0x7000_001a;
2858/// Delta relocations.
2859pub const DT_MIPS_DELTA_RELOC: u32 = 0x7000_001b;
2860/// Number of entries in DT_MIPS_DELTA_RELOC.
2861pub const DT_MIPS_DELTA_RELOC_NO: u32 = 0x7000_001c;
2862/// Delta symbols that Delta relocations refer to.
2863pub const DT_MIPS_DELTA_SYM: u32 = 0x7000_001d;
2864/// Number of entries in DT_MIPS_DELTA_SYM.
2865pub const DT_MIPS_DELTA_SYM_NO: u32 = 0x7000_001e;
2866/// Delta symbols that hold the class declaration.
2867pub const DT_MIPS_DELTA_CLASSSYM: u32 = 0x7000_0020;
2868/// Number of entries in DT_MIPS_DELTA_CLASSSYM.
2869pub const DT_MIPS_DELTA_CLASSSYM_NO: u32 = 0x7000_0021;
2870/// Flags indicating for C++ flavor.
2871pub const DT_MIPS_CXX_FLAGS: u32 = 0x7000_0022;
2872pub const DT_MIPS_PIXIE_INIT: u32 = 0x7000_0023;
2873pub const DT_MIPS_SYMBOL_LIB: u32 = 0x7000_0024;
2874pub const DT_MIPS_LOCALPAGE_GOTIDX: u32 = 0x7000_0025;
2875pub const DT_MIPS_LOCAL_GOTIDX: u32 = 0x7000_0026;
2876pub const DT_MIPS_HIDDEN_GOTIDX: u32 = 0x7000_0027;
2877pub const DT_MIPS_PROTECTED_GOTIDX: u32 = 0x7000_0028;
2878/// Address of .options.
2879pub const DT_MIPS_OPTIONS: u32 = 0x7000_0029;
2880/// Address of .interface.
2881pub const DT_MIPS_INTERFACE: u32 = 0x7000_002a;
2882pub const DT_MIPS_DYNSTR_ALIGN: u32 = 0x7000_002b;
2883/// Size of the .interface section.
2884pub const DT_MIPS_INTERFACE_SIZE: u32 = 0x7000_002c;
2885/// Address of rld_text_rsolve function stored in GOT.
2886pub const DT_MIPS_RLD_TEXT_RESOLVE_ADDR: u32 = 0x7000_002d;
2887/// Default suffix of dso to be added by rld on dlopen() calls.
2888pub const DT_MIPS_PERF_SUFFIX: u32 = 0x7000_002e;
2889/// (O32)Size of compact rel section.
2890pub const DT_MIPS_COMPACT_SIZE: u32 = 0x7000_002f;
2891/// GP value for aux GOTs.
2892pub const DT_MIPS_GP_VALUE: u32 = 0x7000_0030;
2893/// Address of aux .dynamic.
2894pub const DT_MIPS_AUX_DYNAMIC: u32 = 0x7000_0031;
2895/// The address of .got.plt in an executable using the new non-PIC ABI.
2896pub const DT_MIPS_PLTGOT: u32 = 0x7000_0032;
2897/// The base of the PLT in an executable using the new non-PIC ABI if that PLT is writable.  For a non-writable PLT, this is omitted or has a zero value.
2898pub const DT_MIPS_RWPLT: u32 = 0x7000_0034;
2899/// An alternative description of the classic MIPS RLD_MAP that is usable in a PIE as it stores a relative offset from the address of the tag rather than an absolute address.
2900pub const DT_MIPS_RLD_MAP_REL: u32 = 0x7000_0035;
2901
2902// Values for `DT_MIPS_FLAGS` `Dyn32` entry.
2903
2904/// No flags
2905pub const RHF_NONE: u32 = 0;
2906/// Use quickstart
2907pub const RHF_QUICKSTART: u32 = 1 << 0;
2908/// Hash size not power of 2
2909pub const RHF_NOTPOT: u32 = 1 << 1;
2910/// Ignore LD_LIBRARY_PATH
2911pub const RHF_NO_LIBRARY_REPLACEMENT: u32 = 1 << 2;
2912pub const RHF_NO_MOVE: u32 = 1 << 3;
2913pub const RHF_SGI_ONLY: u32 = 1 << 4;
2914pub const RHF_GUARANTEE_INIT: u32 = 1 << 5;
2915pub const RHF_DELTA_C_PLUS_PLUS: u32 = 1 << 6;
2916pub const RHF_GUARANTEE_START_INIT: u32 = 1 << 7;
2917pub const RHF_PIXIE: u32 = 1 << 8;
2918pub const RHF_DEFAULT_DELAY_LOAD: u32 = 1 << 9;
2919pub const RHF_REQUICKSTART: u32 = 1 << 10;
2920pub const RHF_REQUICKSTARTED: u32 = 1 << 11;
2921pub const RHF_CORD: u32 = 1 << 12;
2922pub const RHF_NO_UNRES_UNDEF: u32 = 1 << 13;
2923pub const RHF_RLD_ORDER_SAFE: u32 = 1 << 14;
2924
2925// Entries found in sections of type `SHT_MIPS_LIBLIST`.
2926
2927// TODO: Elf32_Lib, Elf64_Lib
2928
2929// Values for `Lib*::l_flags`.
2930
2931pub const LL_NONE: u32 = 0;
2932/// Require exact match
2933pub const LL_EXACT_MATCH: u32 = 1 << 0;
2934/// Ignore interface version
2935pub const LL_IGNORE_INT_VER: u32 = 1 << 1;
2936pub const LL_REQUIRE_MINOR: u32 = 1 << 2;
2937pub const LL_EXPORTS: u32 = 1 << 3;
2938pub const LL_DELAY_LOAD: u32 = 1 << 4;
2939pub const LL_DELTA: u32 = 1 << 5;
2940
2941// TODO: MIPS ABI flags
2942
2943// PA-RISC specific definitions.
2944
2945// PA-RISC values for `FileHeader32::e_flags`.
2946
2947/// Trap nil pointer dereference.
2948pub const EF_PARISC_TRAPNIL: u32 = 0x0001_0000;
2949/// Program uses arch. extensions.
2950pub const EF_PARISC_EXT: u32 = 0x0002_0000;
2951/// Program expects little endian.
2952pub const EF_PARISC_LSB: u32 = 0x0004_0000;
2953/// Program expects wide mode.
2954pub const EF_PARISC_WIDE: u32 = 0x0008_0000;
2955/// No kernel assisted branch prediction.
2956pub const EF_PARISC_NO_KABP: u32 = 0x0010_0000;
2957/// Allow lazy swapping.
2958pub const EF_PARISC_LAZYSWAP: u32 = 0x0040_0000;
2959/// Architecture version.
2960pub const EF_PARISC_ARCH: u32 = 0x0000_ffff;
2961
2962// Values for `EF_PARISC_ARCH'.
2963
2964/// PA-RISC 1.0 big-endian.
2965pub const EFA_PARISC_1_0: u32 = 0x020b;
2966/// PA-RISC 1.1 big-endian.
2967pub const EFA_PARISC_1_1: u32 = 0x0210;
2968/// PA-RISC 2.0 big-endian.
2969pub const EFA_PARISC_2_0: u32 = 0x0214;
2970
2971// PA-RISC values for `Sym*::st_shndx`.
2972
2973/// Section for tentatively declared symbols in ANSI C.
2974pub const SHN_PARISC_ANSI_COMMON: u16 = 0xff00;
2975/// Common blocks in huge model.
2976pub const SHN_PARISC_HUGE_COMMON: u16 = 0xff01;
2977
2978// PA-RISC values for `SectionHeader32::sh_type`.
2979
2980/// Contains product specific ext.
2981pub const SHT_PARISC_EXT: u32 = 0x7000_0000;
2982/// Unwind information.
2983pub const SHT_PARISC_UNWIND: u32 = 0x7000_0001;
2984/// Debug info for optimized code.
2985pub const SHT_PARISC_DOC: u32 = 0x7000_0002;
2986
2987// PA-RISC values for `SectionHeader32::sh_flags`.
2988
2989/// Section with short addressing.
2990pub const SHF_PARISC_SHORT: u32 = 0x2000_0000;
2991/// Section far from gp.
2992pub const SHF_PARISC_HUGE: u32 = 0x4000_0000;
2993/// Static branch prediction code.
2994pub const SHF_PARISC_SBP: u32 = 0x8000_0000;
2995
2996// PA-RISC values for `st_type` component of `Sym32::st_info`.
2997
2998/// Millicode function entry point.
2999pub const STT_PARISC_MILLICODE: u8 = 13;
3000
3001pub const STT_HP_OPAQUE: u8 = STT_LOOS + 0x1;
3002pub const STT_HP_STUB: u8 = STT_LOOS + 0x2;
3003
3004// PA-RISC values for `Rel*::r_type`.
3005
3006/// No reloc.
3007pub const R_PARISC_NONE: u32 = 0;
3008/// Direct 32-bit reference.
3009pub const R_PARISC_DIR32: u32 = 1;
3010/// Left 21 bits of eff. address.
3011pub const R_PARISC_DIR21L: u32 = 2;
3012/// Right 17 bits of eff. address.
3013pub const R_PARISC_DIR17R: u32 = 3;
3014/// 17 bits of eff. address.
3015pub const R_PARISC_DIR17F: u32 = 4;
3016/// Right 14 bits of eff. address.
3017pub const R_PARISC_DIR14R: u32 = 6;
3018/// 32-bit rel. address.
3019pub const R_PARISC_PCREL32: u32 = 9;
3020/// Left 21 bits of rel. address.
3021pub const R_PARISC_PCREL21L: u32 = 10;
3022/// Right 17 bits of rel. address.
3023pub const R_PARISC_PCREL17R: u32 = 11;
3024/// 17 bits of rel. address.
3025pub const R_PARISC_PCREL17F: u32 = 12;
3026/// Right 14 bits of rel. address.
3027pub const R_PARISC_PCREL14R: u32 = 14;
3028/// Left 21 bits of rel. address.
3029pub const R_PARISC_DPREL21L: u32 = 18;
3030/// Right 14 bits of rel. address.
3031pub const R_PARISC_DPREL14R: u32 = 22;
3032/// GP-relative, left 21 bits.
3033pub const R_PARISC_GPREL21L: u32 = 26;
3034/// GP-relative, right 14 bits.
3035pub const R_PARISC_GPREL14R: u32 = 30;
3036/// LT-relative, left 21 bits.
3037pub const R_PARISC_LTOFF21L: u32 = 34;
3038/// LT-relative, right 14 bits.
3039pub const R_PARISC_LTOFF14R: u32 = 38;
3040/// 32 bits section rel. address.
3041pub const R_PARISC_SECREL32: u32 = 41;
3042/// No relocation, set segment base.
3043pub const R_PARISC_SEGBASE: u32 = 48;
3044/// 32 bits segment rel. address.
3045pub const R_PARISC_SEGREL32: u32 = 49;
3046/// PLT rel. address, left 21 bits.
3047pub const R_PARISC_PLTOFF21L: u32 = 50;
3048/// PLT rel. address, right 14 bits.
3049pub const R_PARISC_PLTOFF14R: u32 = 54;
3050/// 32 bits LT-rel. function pointer.
3051pub const R_PARISC_LTOFF_FPTR32: u32 = 57;
3052/// LT-rel. fct ptr, left 21 bits.
3053pub const R_PARISC_LTOFF_FPTR21L: u32 = 58;
3054/// LT-rel. fct ptr, right 14 bits.
3055pub const R_PARISC_LTOFF_FPTR14R: u32 = 62;
3056/// 64 bits function address.
3057pub const R_PARISC_FPTR64: u32 = 64;
3058/// 32 bits function address.
3059pub const R_PARISC_PLABEL32: u32 = 65;
3060/// Left 21 bits of fdesc address.
3061pub const R_PARISC_PLABEL21L: u32 = 66;
3062/// Right 14 bits of fdesc address.
3063pub const R_PARISC_PLABEL14R: u32 = 70;
3064/// 64 bits PC-rel. address.
3065pub const R_PARISC_PCREL64: u32 = 72;
3066/// 22 bits PC-rel. address.
3067pub const R_PARISC_PCREL22F: u32 = 74;
3068/// PC-rel. address, right 14 bits.
3069pub const R_PARISC_PCREL14WR: u32 = 75;
3070/// PC rel. address, right 14 bits.
3071pub const R_PARISC_PCREL14DR: u32 = 76;
3072/// 16 bits PC-rel. address.
3073pub const R_PARISC_PCREL16F: u32 = 77;
3074/// 16 bits PC-rel. address.
3075pub const R_PARISC_PCREL16WF: u32 = 78;
3076/// 16 bits PC-rel. address.
3077pub const R_PARISC_PCREL16DF: u32 = 79;
3078/// 64 bits of eff. address.
3079pub const R_PARISC_DIR64: u32 = 80;
3080/// 14 bits of eff. address.
3081pub const R_PARISC_DIR14WR: u32 = 83;
3082/// 14 bits of eff. address.
3083pub const R_PARISC_DIR14DR: u32 = 84;
3084/// 16 bits of eff. address.
3085pub const R_PARISC_DIR16F: u32 = 85;
3086/// 16 bits of eff. address.
3087pub const R_PARISC_DIR16WF: u32 = 86;
3088/// 16 bits of eff. address.
3089pub const R_PARISC_DIR16DF: u32 = 87;
3090/// 64 bits of GP-rel. address.
3091pub const R_PARISC_GPREL64: u32 = 88;
3092/// GP-rel. address, right 14 bits.
3093pub const R_PARISC_GPREL14WR: u32 = 91;
3094/// GP-rel. address, right 14 bits.
3095pub const R_PARISC_GPREL14DR: u32 = 92;
3096/// 16 bits GP-rel. address.
3097pub const R_PARISC_GPREL16F: u32 = 93;
3098/// 16 bits GP-rel. address.
3099pub const R_PARISC_GPREL16WF: u32 = 94;
3100/// 16 bits GP-rel. address.
3101pub const R_PARISC_GPREL16DF: u32 = 95;
3102/// 64 bits LT-rel. address.
3103pub const R_PARISC_LTOFF64: u32 = 96;
3104/// LT-rel. address, right 14 bits.
3105pub const R_PARISC_LTOFF14WR: u32 = 99;
3106/// LT-rel. address, right 14 bits.
3107pub const R_PARISC_LTOFF14DR: u32 = 100;
3108/// 16 bits LT-rel. address.
3109pub const R_PARISC_LTOFF16F: u32 = 101;
3110/// 16 bits LT-rel. address.
3111pub const R_PARISC_LTOFF16WF: u32 = 102;
3112/// 16 bits LT-rel. address.
3113pub const R_PARISC_LTOFF16DF: u32 = 103;
3114/// 64 bits section rel. address.
3115pub const R_PARISC_SECREL64: u32 = 104;
3116/// 64 bits segment rel. address.
3117pub const R_PARISC_SEGREL64: u32 = 112;
3118/// PLT-rel. address, right 14 bits.
3119pub const R_PARISC_PLTOFF14WR: u32 = 115;
3120/// PLT-rel. address, right 14 bits.
3121pub const R_PARISC_PLTOFF14DR: u32 = 116;
3122/// 16 bits LT-rel. address.
3123pub const R_PARISC_PLTOFF16F: u32 = 117;
3124/// 16 bits PLT-rel. address.
3125pub const R_PARISC_PLTOFF16WF: u32 = 118;
3126/// 16 bits PLT-rel. address.
3127pub const R_PARISC_PLTOFF16DF: u32 = 119;
3128/// 64 bits LT-rel. function ptr.
3129pub const R_PARISC_LTOFF_FPTR64: u32 = 120;
3130/// LT-rel. fct. ptr., right 14 bits.
3131pub const R_PARISC_LTOFF_FPTR14WR: u32 = 123;
3132/// LT-rel. fct. ptr., right 14 bits.
3133pub const R_PARISC_LTOFF_FPTR14DR: u32 = 124;
3134/// 16 bits LT-rel. function ptr.
3135pub const R_PARISC_LTOFF_FPTR16F: u32 = 125;
3136/// 16 bits LT-rel. function ptr.
3137pub const R_PARISC_LTOFF_FPTR16WF: u32 = 126;
3138/// 16 bits LT-rel. function ptr.
3139pub const R_PARISC_LTOFF_FPTR16DF: u32 = 127;
3140pub const R_PARISC_LORESERVE: u32 = 128;
3141/// Copy relocation.
3142pub const R_PARISC_COPY: u32 = 128;
3143/// Dynamic reloc, imported PLT
3144pub const R_PARISC_IPLT: u32 = 129;
3145/// Dynamic reloc, exported PLT
3146pub const R_PARISC_EPLT: u32 = 130;
3147/// 32 bits TP-rel. address.
3148pub const R_PARISC_TPREL32: u32 = 153;
3149/// TP-rel. address, left 21 bits.
3150pub const R_PARISC_TPREL21L: u32 = 154;
3151/// TP-rel. address, right 14 bits.
3152pub const R_PARISC_TPREL14R: u32 = 158;
3153/// LT-TP-rel. address, left 21 bits.
3154pub const R_PARISC_LTOFF_TP21L: u32 = 162;
3155/// LT-TP-rel. address, right 14 bits.
3156pub const R_PARISC_LTOFF_TP14R: u32 = 166;
3157/// 14 bits LT-TP-rel. address.
3158pub const R_PARISC_LTOFF_TP14F: u32 = 167;
3159/// 64 bits TP-rel. address.
3160pub const R_PARISC_TPREL64: u32 = 216;
3161/// TP-rel. address, right 14 bits.
3162pub const R_PARISC_TPREL14WR: u32 = 219;
3163/// TP-rel. address, right 14 bits.
3164pub const R_PARISC_TPREL14DR: u32 = 220;
3165/// 16 bits TP-rel. address.
3166pub const R_PARISC_TPREL16F: u32 = 221;
3167/// 16 bits TP-rel. address.
3168pub const R_PARISC_TPREL16WF: u32 = 222;
3169/// 16 bits TP-rel. address.
3170pub const R_PARISC_TPREL16DF: u32 = 223;
3171/// 64 bits LT-TP-rel. address.
3172pub const R_PARISC_LTOFF_TP64: u32 = 224;
3173/// LT-TP-rel. address, right 14 bits.
3174pub const R_PARISC_LTOFF_TP14WR: u32 = 227;
3175/// LT-TP-rel. address, right 14 bits.
3176pub const R_PARISC_LTOFF_TP14DR: u32 = 228;
3177/// 16 bits LT-TP-rel. address.
3178pub const R_PARISC_LTOFF_TP16F: u32 = 229;
3179/// 16 bits LT-TP-rel. address.
3180pub const R_PARISC_LTOFF_TP16WF: u32 = 230;
3181/// 16 bits LT-TP-rel. address.
3182pub const R_PARISC_LTOFF_TP16DF: u32 = 231;
3183pub const R_PARISC_GNU_VTENTRY: u32 = 232;
3184pub const R_PARISC_GNU_VTINHERIT: u32 = 233;
3185/// GD 21-bit left.
3186pub const R_PARISC_TLS_GD21L: u32 = 234;
3187/// GD 14-bit right.
3188pub const R_PARISC_TLS_GD14R: u32 = 235;
3189/// GD call to __t_g_a.
3190pub const R_PARISC_TLS_GDCALL: u32 = 236;
3191/// LD module 21-bit left.
3192pub const R_PARISC_TLS_LDM21L: u32 = 237;
3193/// LD module 14-bit right.
3194pub const R_PARISC_TLS_LDM14R: u32 = 238;
3195/// LD module call to __t_g_a.
3196pub const R_PARISC_TLS_LDMCALL: u32 = 239;
3197/// LD offset 21-bit left.
3198pub const R_PARISC_TLS_LDO21L: u32 = 240;
3199/// LD offset 14-bit right.
3200pub const R_PARISC_TLS_LDO14R: u32 = 241;
3201/// DTP module 32-bit.
3202pub const R_PARISC_TLS_DTPMOD32: u32 = 242;
3203/// DTP module 64-bit.
3204pub const R_PARISC_TLS_DTPMOD64: u32 = 243;
3205/// DTP offset 32-bit.
3206pub const R_PARISC_TLS_DTPOFF32: u32 = 244;
3207/// DTP offset 32-bit.
3208pub const R_PARISC_TLS_DTPOFF64: u32 = 245;
3209pub const R_PARISC_TLS_LE21L: u32 = R_PARISC_TPREL21L;
3210pub const R_PARISC_TLS_LE14R: u32 = R_PARISC_TPREL14R;
3211pub const R_PARISC_TLS_IE21L: u32 = R_PARISC_LTOFF_TP21L;
3212pub const R_PARISC_TLS_IE14R: u32 = R_PARISC_LTOFF_TP14R;
3213pub const R_PARISC_TLS_TPREL32: u32 = R_PARISC_TPREL32;
3214pub const R_PARISC_TLS_TPREL64: u32 = R_PARISC_TPREL64;
3215pub const R_PARISC_HIRESERVE: u32 = 255;
3216
3217// PA-RISC values for `ProgramHeader*::p_type`.
3218
3219pub const PT_HP_TLS: u32 = PT_LOOS + 0x0;
3220pub const PT_HP_CORE_NONE: u32 = PT_LOOS + 0x1;
3221pub const PT_HP_CORE_VERSION: u32 = PT_LOOS + 0x2;
3222pub const PT_HP_CORE_KERNEL: u32 = PT_LOOS + 0x3;
3223pub const PT_HP_CORE_COMM: u32 = PT_LOOS + 0x4;
3224pub const PT_HP_CORE_PROC: u32 = PT_LOOS + 0x5;
3225pub const PT_HP_CORE_LOADABLE: u32 = PT_LOOS + 0x6;
3226pub const PT_HP_CORE_STACK: u32 = PT_LOOS + 0x7;
3227pub const PT_HP_CORE_SHM: u32 = PT_LOOS + 0x8;
3228pub const PT_HP_CORE_MMF: u32 = PT_LOOS + 0x9;
3229pub const PT_HP_PARALLEL: u32 = PT_LOOS + 0x10;
3230pub const PT_HP_FASTBIND: u32 = PT_LOOS + 0x11;
3231pub const PT_HP_OPT_ANNOT: u32 = PT_LOOS + 0x12;
3232pub const PT_HP_HSL_ANNOT: u32 = PT_LOOS + 0x13;
3233pub const PT_HP_STACK: u32 = PT_LOOS + 0x14;
3234
3235pub const PT_PARISC_ARCHEXT: u32 = 0x7000_0000;
3236pub const PT_PARISC_UNWIND: u32 = 0x7000_0001;
3237
3238// PA-RISC values for `ProgramHeader*::p_flags`.
3239
3240pub const PF_PARISC_SBP: u32 = 0x0800_0000;
3241
3242pub const PF_HP_PAGE_SIZE: u32 = 0x0010_0000;
3243pub const PF_HP_FAR_SHARED: u32 = 0x0020_0000;
3244pub const PF_HP_NEAR_SHARED: u32 = 0x0040_0000;
3245pub const PF_HP_CODE: u32 = 0x0100_0000;
3246pub const PF_HP_MODIFY: u32 = 0x0200_0000;
3247pub const PF_HP_LAZYSWAP: u32 = 0x0400_0000;
3248pub const PF_HP_SBP: u32 = 0x0800_0000;
3249
3250// Alpha specific definitions.
3251
3252// Alpha values for `FileHeader64::e_flags`.
3253
3254/// All addresses must be < 2GB.
3255pub const EF_ALPHA_32BIT: u32 = 1;
3256/// Relocations for relaxing exist.
3257pub const EF_ALPHA_CANRELAX: u32 = 2;
3258
3259// Alpha values for `SectionHeader64::sh_type`.
3260
3261// These two are primerily concerned with ECOFF debugging info.
3262pub const SHT_ALPHA_DEBUG: u32 = 0x7000_0001;
3263pub const SHT_ALPHA_REGINFO: u32 = 0x7000_0002;
3264
3265// Alpha values for `SectionHeader64::sh_flags`.
3266
3267pub const SHF_ALPHA_GPREL: u32 = 0x1000_0000;
3268
3269// Alpha values for `Sym64::st_other`.
3270/// No PV required.
3271pub const STO_ALPHA_NOPV: u8 = 0x80;
3272/// PV only used for initial ldgp.
3273pub const STO_ALPHA_STD_GPLOAD: u8 = 0x88;
3274
3275// Alpha values for `Rel64::r_type`.
3276
3277/// No reloc
3278pub const R_ALPHA_NONE: u32 = 0;
3279/// Direct 32 bit
3280pub const R_ALPHA_REFLONG: u32 = 1;
3281/// Direct 64 bit
3282pub const R_ALPHA_REFQUAD: u32 = 2;
3283/// GP relative 32 bit
3284pub const R_ALPHA_GPREL32: u32 = 3;
3285/// GP relative 16 bit w/optimization
3286pub const R_ALPHA_LITERAL: u32 = 4;
3287/// Optimization hint for LITERAL
3288pub const R_ALPHA_LITUSE: u32 = 5;
3289/// Add displacement to GP
3290pub const R_ALPHA_GPDISP: u32 = 6;
3291/// PC+4 relative 23 bit shifted
3292pub const R_ALPHA_BRADDR: u32 = 7;
3293/// PC+4 relative 16 bit shifted
3294pub const R_ALPHA_HINT: u32 = 8;
3295/// PC relative 16 bit
3296pub const R_ALPHA_SREL16: u32 = 9;
3297/// PC relative 32 bit
3298pub const R_ALPHA_SREL32: u32 = 10;
3299/// PC relative 64 bit
3300pub const R_ALPHA_SREL64: u32 = 11;
3301/// GP relative 32 bit, high 16 bits
3302pub const R_ALPHA_GPRELHIGH: u32 = 17;
3303/// GP relative 32 bit, low 16 bits
3304pub const R_ALPHA_GPRELLOW: u32 = 18;
3305/// GP relative 16 bit
3306pub const R_ALPHA_GPREL16: u32 = 19;
3307/// Copy symbol at runtime
3308pub const R_ALPHA_COPY: u32 = 24;
3309/// Create GOT entry
3310pub const R_ALPHA_GLOB_DAT: u32 = 25;
3311/// Create PLT entry
3312pub const R_ALPHA_JMP_SLOT: u32 = 26;
3313/// Adjust by program base
3314pub const R_ALPHA_RELATIVE: u32 = 27;
3315pub const R_ALPHA_TLS_GD_HI: u32 = 28;
3316pub const R_ALPHA_TLSGD: u32 = 29;
3317pub const R_ALPHA_TLS_LDM: u32 = 30;
3318pub const R_ALPHA_DTPMOD64: u32 = 31;
3319pub const R_ALPHA_GOTDTPREL: u32 = 32;
3320pub const R_ALPHA_DTPREL64: u32 = 33;
3321pub const R_ALPHA_DTPRELHI: u32 = 34;
3322pub const R_ALPHA_DTPRELLO: u32 = 35;
3323pub const R_ALPHA_DTPREL16: u32 = 36;
3324pub const R_ALPHA_GOTTPREL: u32 = 37;
3325pub const R_ALPHA_TPREL64: u32 = 38;
3326pub const R_ALPHA_TPRELHI: u32 = 39;
3327pub const R_ALPHA_TPRELLO: u32 = 40;
3328pub const R_ALPHA_TPREL16: u32 = 41;
3329
3330// Magic values of the `R_ALPHA_LITUSE` relocation addend.
3331pub const LITUSE_ALPHA_ADDR: u32 = 0;
3332pub const LITUSE_ALPHA_BASE: u32 = 1;
3333pub const LITUSE_ALPHA_BYTOFF: u32 = 2;
3334pub const LITUSE_ALPHA_JSR: u32 = 3;
3335pub const LITUSE_ALPHA_TLS_GD: u32 = 4;
3336pub const LITUSE_ALPHA_TLS_LDM: u32 = 5;
3337
3338// Alpha values for `Dyn64::d_tag`.
3339pub const DT_ALPHA_PLTRO: u32 = DT_LOPROC + 0;
3340
3341// PowerPC specific declarations.
3342
3343// PowerPC values for `FileHeader*::e_flags`.
3344/// PowerPC embedded flag
3345pub const EF_PPC_EMB: u32 = 0x8000_0000;
3346
3347// Cygnus local bits below .
3348/// PowerPC -mrelocatable flag
3349pub const EF_PPC_RELOCATABLE: u32 = 0x0001_0000;
3350/// PowerPC -mrelocatable-lib flag
3351pub const EF_PPC_RELOCATABLE_LIB: u32 = 0x0000_8000;
3352
3353// PowerPC values for `Rel*::r_type` defined by the ABIs.
3354pub const R_PPC_NONE: u32 = 0;
3355/// 32bit absolute address
3356pub const R_PPC_ADDR32: u32 = 1;
3357/// 26bit address, 2 bits ignored.
3358pub const R_PPC_ADDR24: u32 = 2;
3359/// 16bit absolute address
3360pub const R_PPC_ADDR16: u32 = 3;
3361/// lower 16bit of absolute address
3362pub const R_PPC_ADDR16_LO: u32 = 4;
3363/// high 16bit of absolute address
3364pub const R_PPC_ADDR16_HI: u32 = 5;
3365/// adjusted high 16bit
3366pub const R_PPC_ADDR16_HA: u32 = 6;
3367/// 16bit address, 2 bits ignored
3368pub const R_PPC_ADDR14: u32 = 7;
3369pub const R_PPC_ADDR14_BRTAKEN: u32 = 8;
3370pub const R_PPC_ADDR14_BRNTAKEN: u32 = 9;
3371/// PC relative 26 bit
3372pub const R_PPC_REL24: u32 = 10;
3373/// PC relative 16 bit
3374pub const R_PPC_REL14: u32 = 11;
3375pub const R_PPC_REL14_BRTAKEN: u32 = 12;
3376pub const R_PPC_REL14_BRNTAKEN: u32 = 13;
3377pub const R_PPC_GOT16: u32 = 14;
3378pub const R_PPC_GOT16_LO: u32 = 15;
3379pub const R_PPC_GOT16_HI: u32 = 16;
3380pub const R_PPC_GOT16_HA: u32 = 17;
3381pub const R_PPC_PLTREL24: u32 = 18;
3382pub const R_PPC_COPY: u32 = 19;
3383pub const R_PPC_GLOB_DAT: u32 = 20;
3384pub const R_PPC_JMP_SLOT: u32 = 21;
3385pub const R_PPC_RELATIVE: u32 = 22;
3386pub const R_PPC_LOCAL24PC: u32 = 23;
3387pub const R_PPC_UADDR32: u32 = 24;
3388pub const R_PPC_UADDR16: u32 = 25;
3389pub const R_PPC_REL32: u32 = 26;
3390pub const R_PPC_PLT32: u32 = 27;
3391pub const R_PPC_PLTREL32: u32 = 28;
3392pub const R_PPC_PLT16_LO: u32 = 29;
3393pub const R_PPC_PLT16_HI: u32 = 30;
3394pub const R_PPC_PLT16_HA: u32 = 31;
3395pub const R_PPC_SDAREL16: u32 = 32;
3396pub const R_PPC_SECTOFF: u32 = 33;
3397pub const R_PPC_SECTOFF_LO: u32 = 34;
3398pub const R_PPC_SECTOFF_HI: u32 = 35;
3399pub const R_PPC_SECTOFF_HA: u32 = 36;
3400
3401// PowerPC values for `Rel*::r_type` defined for the TLS access ABI.
3402/// none    (sym+add)@tls
3403pub const R_PPC_TLS: u32 = 67;
3404/// word32  (sym+add)@dtpmod
3405pub const R_PPC_DTPMOD32: u32 = 68;
3406/// half16* (sym+add)@tprel
3407pub const R_PPC_TPREL16: u32 = 69;
3408/// half16  (sym+add)@tprel@l
3409pub const R_PPC_TPREL16_LO: u32 = 70;
3410/// half16  (sym+add)@tprel@h
3411pub const R_PPC_TPREL16_HI: u32 = 71;
3412/// half16  (sym+add)@tprel@ha
3413pub const R_PPC_TPREL16_HA: u32 = 72;
3414/// word32  (sym+add)@tprel
3415pub const R_PPC_TPREL32: u32 = 73;
3416/// half16*(sym+add)@dtprel
3417pub const R_PPC_DTPREL16: u32 = 74;
3418/// half16  (sym+add)@dtprel@l
3419pub const R_PPC_DTPREL16_LO: u32 = 75;
3420/// half16  (sym+add)@dtprel@h
3421pub const R_PPC_DTPREL16_HI: u32 = 76;
3422/// half16  (sym+add)@dtprel@ha
3423pub const R_PPC_DTPREL16_HA: u32 = 77;
3424/// word32  (sym+add)@dtprel
3425pub const R_PPC_DTPREL32: u32 = 78;
3426/// half16* (sym+add)@got@tlsgd
3427pub const R_PPC_GOT_TLSGD16: u32 = 79;
3428/// half16  (sym+add)@got@tlsgd@l
3429pub const R_PPC_GOT_TLSGD16_LO: u32 = 80;
3430/// half16  (sym+add)@got@tlsgd@h
3431pub const R_PPC_GOT_TLSGD16_HI: u32 = 81;
3432/// half16  (sym+add)@got@tlsgd@ha
3433pub const R_PPC_GOT_TLSGD16_HA: u32 = 82;
3434/// half16* (sym+add)@got@tlsld
3435pub const R_PPC_GOT_TLSLD16: u32 = 83;
3436/// half16  (sym+add)@got@tlsld@l
3437pub const R_PPC_GOT_TLSLD16_LO: u32 = 84;
3438/// half16  (sym+add)@got@tlsld@h
3439pub const R_PPC_GOT_TLSLD16_HI: u32 = 85;
3440/// half16  (sym+add)@got@tlsld@ha
3441pub const R_PPC_GOT_TLSLD16_HA: u32 = 86;
3442/// half16* (sym+add)@got@tprel
3443pub const R_PPC_GOT_TPREL16: u32 = 87;
3444/// half16  (sym+add)@got@tprel@l
3445pub const R_PPC_GOT_TPREL16_LO: u32 = 88;
3446/// half16  (sym+add)@got@tprel@h
3447pub const R_PPC_GOT_TPREL16_HI: u32 = 89;
3448/// half16  (sym+add)@got@tprel@ha
3449pub const R_PPC_GOT_TPREL16_HA: u32 = 90;
3450/// half16* (sym+add)@got@dtprel
3451pub const R_PPC_GOT_DTPREL16: u32 = 91;
3452/// half16* (sym+add)@got@dtprel@l
3453pub const R_PPC_GOT_DTPREL16_LO: u32 = 92;
3454/// half16* (sym+add)@got@dtprel@h
3455pub const R_PPC_GOT_DTPREL16_HI: u32 = 93;
3456/// half16* (sym+add)@got@dtprel@ha
3457pub const R_PPC_GOT_DTPREL16_HA: u32 = 94;
3458/// none    (sym+add)@tlsgd
3459pub const R_PPC_TLSGD: u32 = 95;
3460/// none    (sym+add)@tlsld
3461pub const R_PPC_TLSLD: u32 = 96;
3462
3463// PowerPC values for `Rel*::r_type` from the Embedded ELF ABI.
3464pub const R_PPC_EMB_NADDR32: u32 = 101;
3465pub const R_PPC_EMB_NADDR16: u32 = 102;
3466pub const R_PPC_EMB_NADDR16_LO: u32 = 103;
3467pub const R_PPC_EMB_NADDR16_HI: u32 = 104;
3468pub const R_PPC_EMB_NADDR16_HA: u32 = 105;
3469pub const R_PPC_EMB_SDAI16: u32 = 106;
3470pub const R_PPC_EMB_SDA2I16: u32 = 107;
3471pub const R_PPC_EMB_SDA2REL: u32 = 108;
3472/// 16 bit offset in SDA
3473pub const R_PPC_EMB_SDA21: u32 = 109;
3474pub const R_PPC_EMB_MRKREF: u32 = 110;
3475pub const R_PPC_EMB_RELSEC16: u32 = 111;
3476pub const R_PPC_EMB_RELST_LO: u32 = 112;
3477pub const R_PPC_EMB_RELST_HI: u32 = 113;
3478pub const R_PPC_EMB_RELST_HA: u32 = 114;
3479pub const R_PPC_EMB_BIT_FLD: u32 = 115;
3480/// 16 bit relative offset in SDA
3481pub const R_PPC_EMB_RELSDA: u32 = 116;
3482
3483// Diab tool values for `Rel*::r_type`.
3484/// like EMB_SDA21, but lower 16 bit
3485pub const R_PPC_DIAB_SDA21_LO: u32 = 180;
3486/// like EMB_SDA21, but high 16 bit
3487pub const R_PPC_DIAB_SDA21_HI: u32 = 181;
3488/// like EMB_SDA21, adjusted high 16
3489pub const R_PPC_DIAB_SDA21_HA: u32 = 182;
3490/// like EMB_RELSDA, but lower 16 bit
3491pub const R_PPC_DIAB_RELSDA_LO: u32 = 183;
3492/// like EMB_RELSDA, but high 16 bit
3493pub const R_PPC_DIAB_RELSDA_HI: u32 = 184;
3494/// like EMB_RELSDA, adjusted high 16
3495pub const R_PPC_DIAB_RELSDA_HA: u32 = 185;
3496
3497/// GNU extension to support local ifunc.
3498pub const R_PPC_IRELATIVE: u32 = 248;
3499
3500// GNU relocs used in PIC code sequences.
3501/// half16   (sym+add-.)
3502pub const R_PPC_REL16: u32 = 249;
3503/// half16   (sym+add-.)@l
3504pub const R_PPC_REL16_LO: u32 = 250;
3505/// half16   (sym+add-.)@h
3506pub const R_PPC_REL16_HI: u32 = 251;
3507/// half16   (sym+add-.)@ha
3508pub const R_PPC_REL16_HA: u32 = 252;
3509
3510/// This is a phony reloc to handle any old fashioned TOC16 references that may
3511/// still be in object files.
3512pub const R_PPC_TOC16: u32 = 255;
3513
3514// PowerPC specific values for `Dyn*::d_tag`.
3515pub const DT_PPC_GOT: u32 = DT_LOPROC + 0;
3516pub const DT_PPC_OPT: u32 = DT_LOPROC + 1;
3517
3518// PowerPC specific values for the `DT_PPC_OPT` entry.
3519pub const PPC_OPT_TLS: u32 = 1;
3520
3521// PowerPC64 values for `Rel*::r_type` defined by the ABIs.
3522pub const R_PPC64_NONE: u32 = R_PPC_NONE;
3523/// 32bit absolute address
3524pub const R_PPC64_ADDR32: u32 = R_PPC_ADDR32;
3525/// 26bit address, word aligned
3526pub const R_PPC64_ADDR24: u32 = R_PPC_ADDR24;
3527/// 16bit absolute address
3528pub const R_PPC64_ADDR16: u32 = R_PPC_ADDR16;
3529/// lower 16bits of address
3530pub const R_PPC64_ADDR16_LO: u32 = R_PPC_ADDR16_LO;
3531/// high 16bits of address.
3532pub const R_PPC64_ADDR16_HI: u32 = R_PPC_ADDR16_HI;
3533/// adjusted high 16bits.
3534pub const R_PPC64_ADDR16_HA: u32 = R_PPC_ADDR16_HA;
3535/// 16bit address, word aligned
3536pub const R_PPC64_ADDR14: u32 = R_PPC_ADDR14;
3537pub const R_PPC64_ADDR14_BRTAKEN: u32 = R_PPC_ADDR14_BRTAKEN;
3538pub const R_PPC64_ADDR14_BRNTAKEN: u32 = R_PPC_ADDR14_BRNTAKEN;
3539/// PC-rel. 26 bit, word aligned
3540pub const R_PPC64_REL24: u32 = R_PPC_REL24;
3541/// PC relative 16 bit
3542pub const R_PPC64_REL14: u32 = R_PPC_REL14;
3543pub const R_PPC64_REL14_BRTAKEN: u32 = R_PPC_REL14_BRTAKEN;
3544pub const R_PPC64_REL14_BRNTAKEN: u32 = R_PPC_REL14_BRNTAKEN;
3545pub const R_PPC64_GOT16: u32 = R_PPC_GOT16;
3546pub const R_PPC64_GOT16_LO: u32 = R_PPC_GOT16_LO;
3547pub const R_PPC64_GOT16_HI: u32 = R_PPC_GOT16_HI;
3548pub const R_PPC64_GOT16_HA: u32 = R_PPC_GOT16_HA;
3549
3550pub const R_PPC64_COPY: u32 = R_PPC_COPY;
3551pub const R_PPC64_GLOB_DAT: u32 = R_PPC_GLOB_DAT;
3552pub const R_PPC64_JMP_SLOT: u32 = R_PPC_JMP_SLOT;
3553pub const R_PPC64_RELATIVE: u32 = R_PPC_RELATIVE;
3554
3555pub const R_PPC64_UADDR32: u32 = R_PPC_UADDR32;
3556pub const R_PPC64_UADDR16: u32 = R_PPC_UADDR16;
3557pub const R_PPC64_REL32: u32 = R_PPC_REL32;
3558pub const R_PPC64_PLT32: u32 = R_PPC_PLT32;
3559pub const R_PPC64_PLTREL32: u32 = R_PPC_PLTREL32;
3560pub const R_PPC64_PLT16_LO: u32 = R_PPC_PLT16_LO;
3561pub const R_PPC64_PLT16_HI: u32 = R_PPC_PLT16_HI;
3562pub const R_PPC64_PLT16_HA: u32 = R_PPC_PLT16_HA;
3563
3564pub const R_PPC64_SECTOFF: u32 = R_PPC_SECTOFF;
3565pub const R_PPC64_SECTOFF_LO: u32 = R_PPC_SECTOFF_LO;
3566pub const R_PPC64_SECTOFF_HI: u32 = R_PPC_SECTOFF_HI;
3567pub const R_PPC64_SECTOFF_HA: u32 = R_PPC_SECTOFF_HA;
3568/// word30 (S + A - P) >> 2
3569pub const R_PPC64_ADDR30: u32 = 37;
3570/// doubleword64 S + A
3571pub const R_PPC64_ADDR64: u32 = 38;
3572/// half16 #higher(S + A)
3573pub const R_PPC64_ADDR16_HIGHER: u32 = 39;
3574/// half16 #highera(S + A)
3575pub const R_PPC64_ADDR16_HIGHERA: u32 = 40;
3576/// half16 #highest(S + A)
3577pub const R_PPC64_ADDR16_HIGHEST: u32 = 41;
3578/// half16 #highesta(S + A)
3579pub const R_PPC64_ADDR16_HIGHESTA: u32 = 42;
3580/// doubleword64 S + A
3581pub const R_PPC64_UADDR64: u32 = 43;
3582/// doubleword64 S + A - P
3583pub const R_PPC64_REL64: u32 = 44;
3584/// doubleword64 L + A
3585pub const R_PPC64_PLT64: u32 = 45;
3586/// doubleword64 L + A - P
3587pub const R_PPC64_PLTREL64: u32 = 46;
3588/// half16* S + A - .TOC
3589pub const R_PPC64_TOC16: u32 = 47;
3590/// half16 #lo(S + A - .TOC.)
3591pub const R_PPC64_TOC16_LO: u32 = 48;
3592/// half16 #hi(S + A - .TOC.)
3593pub const R_PPC64_TOC16_HI: u32 = 49;
3594/// half16 #ha(S + A - .TOC.)
3595pub const R_PPC64_TOC16_HA: u32 = 50;
3596/// doubleword64 .TOC
3597pub const R_PPC64_TOC: u32 = 51;
3598/// half16* M + A
3599pub const R_PPC64_PLTGOT16: u32 = 52;
3600/// half16 #lo(M + A)
3601pub const R_PPC64_PLTGOT16_LO: u32 = 53;
3602/// half16 #hi(M + A)
3603pub const R_PPC64_PLTGOT16_HI: u32 = 54;
3604/// half16 #ha(M + A)
3605pub const R_PPC64_PLTGOT16_HA: u32 = 55;
3606
3607/// half16ds* (S + A) >> 2
3608pub const R_PPC64_ADDR16_DS: u32 = 56;
3609/// half16ds  #lo(S + A) >> 2
3610pub const R_PPC64_ADDR16_LO_DS: u32 = 57;
3611/// half16ds* (G + A) >> 2
3612pub const R_PPC64_GOT16_DS: u32 = 58;
3613/// half16ds  #lo(G + A) >> 2
3614pub const R_PPC64_GOT16_LO_DS: u32 = 59;
3615/// half16ds  #lo(L + A) >> 2
3616pub const R_PPC64_PLT16_LO_DS: u32 = 60;
3617/// half16ds* (R + A) >> 2
3618pub const R_PPC64_SECTOFF_DS: u32 = 61;
3619/// half16ds  #lo(R + A) >> 2
3620pub const R_PPC64_SECTOFF_LO_DS: u32 = 62;
3621/// half16ds* (S + A - .TOC.) >> 2
3622pub const R_PPC64_TOC16_DS: u32 = 63;
3623/// half16ds  #lo(S + A - .TOC.) >> 2
3624pub const R_PPC64_TOC16_LO_DS: u32 = 64;
3625/// half16ds* (M + A) >> 2
3626pub const R_PPC64_PLTGOT16_DS: u32 = 65;
3627/// half16ds  #lo(M + A) >> 2
3628pub const R_PPC64_PLTGOT16_LO_DS: u32 = 66;
3629
3630// PowerPC64 values for `Rel*::r_type` defined for the TLS access ABI.
3631/// none    (sym+add)@tls
3632pub const R_PPC64_TLS: u32 = 67;
3633/// doubleword64 (sym+add)@dtpmod
3634pub const R_PPC64_DTPMOD64: u32 = 68;
3635/// half16* (sym+add)@tprel
3636pub const R_PPC64_TPREL16: u32 = 69;
3637/// half16  (sym+add)@tprel@l
3638pub const R_PPC64_TPREL16_LO: u32 = 70;
3639/// half16  (sym+add)@tprel@h
3640pub const R_PPC64_TPREL16_HI: u32 = 71;
3641/// half16  (sym+add)@tprel@ha
3642pub const R_PPC64_TPREL16_HA: u32 = 72;
3643/// doubleword64 (sym+add)@tprel
3644pub const R_PPC64_TPREL64: u32 = 73;
3645/// half16* (sym+add)@dtprel
3646pub const R_PPC64_DTPREL16: u32 = 74;
3647/// half16  (sym+add)@dtprel@l
3648pub const R_PPC64_DTPREL16_LO: u32 = 75;
3649/// half16  (sym+add)@dtprel@h
3650pub const R_PPC64_DTPREL16_HI: u32 = 76;
3651/// half16  (sym+add)@dtprel@ha
3652pub const R_PPC64_DTPREL16_HA: u32 = 77;
3653/// doubleword64 (sym+add)@dtprel
3654pub const R_PPC64_DTPREL64: u32 = 78;
3655/// half16* (sym+add)@got@tlsgd
3656pub const R_PPC64_GOT_TLSGD16: u32 = 79;
3657/// half16  (sym+add)@got@tlsgd@l
3658pub const R_PPC64_GOT_TLSGD16_LO: u32 = 80;
3659/// half16  (sym+add)@got@tlsgd@h
3660pub const R_PPC64_GOT_TLSGD16_HI: u32 = 81;
3661/// half16  (sym+add)@got@tlsgd@ha
3662pub const R_PPC64_GOT_TLSGD16_HA: u32 = 82;
3663/// half16* (sym+add)@got@tlsld
3664pub const R_PPC64_GOT_TLSLD16: u32 = 83;
3665/// half16  (sym+add)@got@tlsld@l
3666pub const R_PPC64_GOT_TLSLD16_LO: u32 = 84;
3667/// half16  (sym+add)@got@tlsld@h
3668pub const R_PPC64_GOT_TLSLD16_HI: u32 = 85;
3669/// half16  (sym+add)@got@tlsld@ha
3670pub const R_PPC64_GOT_TLSLD16_HA: u32 = 86;
3671/// half16ds* (sym+add)@got@tprel
3672pub const R_PPC64_GOT_TPREL16_DS: u32 = 87;
3673/// half16ds (sym+add)@got@tprel@l
3674pub const R_PPC64_GOT_TPREL16_LO_DS: u32 = 88;
3675/// half16  (sym+add)@got@tprel@h
3676pub const R_PPC64_GOT_TPREL16_HI: u32 = 89;
3677/// half16  (sym+add)@got@tprel@ha
3678pub const R_PPC64_GOT_TPREL16_HA: u32 = 90;
3679/// half16ds* (sym+add)@got@dtprel
3680pub const R_PPC64_GOT_DTPREL16_DS: u32 = 91;
3681/// half16ds (sym+add)@got@dtprel@l
3682pub const R_PPC64_GOT_DTPREL16_LO_DS: u32 = 92;
3683/// half16  (sym+add)@got@dtprel@h
3684pub const R_PPC64_GOT_DTPREL16_HI: u32 = 93;
3685/// half16  (sym+add)@got@dtprel@ha
3686pub const R_PPC64_GOT_DTPREL16_HA: u32 = 94;
3687/// half16ds* (sym+add)@tprel
3688pub const R_PPC64_TPREL16_DS: u32 = 95;
3689/// half16ds (sym+add)@tprel@l
3690pub const R_PPC64_TPREL16_LO_DS: u32 = 96;
3691/// half16  (sym+add)@tprel@higher
3692pub const R_PPC64_TPREL16_HIGHER: u32 = 97;
3693/// half16  (sym+add)@tprel@highera
3694pub const R_PPC64_TPREL16_HIGHERA: u32 = 98;
3695/// half16  (sym+add)@tprel@highest
3696pub const R_PPC64_TPREL16_HIGHEST: u32 = 99;
3697/// half16  (sym+add)@tprel@highesta
3698pub const R_PPC64_TPREL16_HIGHESTA: u32 = 100;
3699/// half16ds* (sym+add)@dtprel
3700pub const R_PPC64_DTPREL16_DS: u32 = 101;
3701/// half16ds (sym+add)@dtprel@l
3702pub const R_PPC64_DTPREL16_LO_DS: u32 = 102;
3703/// half16  (sym+add)@dtprel@higher
3704pub const R_PPC64_DTPREL16_HIGHER: u32 = 103;
3705/// half16  (sym+add)@dtprel@highera
3706pub const R_PPC64_DTPREL16_HIGHERA: u32 = 104;
3707/// half16  (sym+add)@dtprel@highest
3708pub const R_PPC64_DTPREL16_HIGHEST: u32 = 105;
3709/// half16  (sym+add)@dtprel@highesta
3710pub const R_PPC64_DTPREL16_HIGHESTA: u32 = 106;
3711/// none    (sym+add)@tlsgd
3712pub const R_PPC64_TLSGD: u32 = 107;
3713/// none    (sym+add)@tlsld
3714pub const R_PPC64_TLSLD: u32 = 108;
3715/// none
3716pub const R_PPC64_TOCSAVE: u32 = 109;
3717
3718// Added when HA and HI relocs were changed to report overflows.
3719pub const R_PPC64_ADDR16_HIGH: u32 = 110;
3720pub const R_PPC64_ADDR16_HIGHA: u32 = 111;
3721pub const R_PPC64_TPREL16_HIGH: u32 = 112;
3722pub const R_PPC64_TPREL16_HIGHA: u32 = 113;
3723pub const R_PPC64_DTPREL16_HIGH: u32 = 114;
3724pub const R_PPC64_DTPREL16_HIGHA: u32 = 115;
3725
3726/// GNU extension to support local ifunc.
3727pub const R_PPC64_JMP_IREL: u32 = 247;
3728/// GNU extension to support local ifunc.
3729pub const R_PPC64_IRELATIVE: u32 = 248;
3730/// half16   (sym+add-.)
3731pub const R_PPC64_REL16: u32 = 249;
3732/// half16   (sym+add-.)@l
3733pub const R_PPC64_REL16_LO: u32 = 250;
3734/// half16   (sym+add-.)@h
3735pub const R_PPC64_REL16_HI: u32 = 251;
3736/// half16   (sym+add-.)@ha
3737pub const R_PPC64_REL16_HA: u32 = 252;
3738
3739// PowerPC64 values for `FileHeader64::e_flags.
3740/// PowerPC64 bits specifying ABI.
3741///
3742/// 1 for original function descriptor using ABI,
3743/// 2 for revised ABI without function descriptors,
3744/// 0 for unspecified or not using any features affected by the differences.
3745pub const EF_PPC64_ABI: u32 = 3;
3746
3747// PowerPC64 values for `Dyn64::d_tag.
3748pub const DT_PPC64_GLINK: u32 = DT_LOPROC + 0;
3749pub const DT_PPC64_OPD: u32 = DT_LOPROC + 1;
3750pub const DT_PPC64_OPDSZ: u32 = DT_LOPROC + 2;
3751pub const DT_PPC64_OPT: u32 = DT_LOPROC + 3;
3752
3753// PowerPC64 bits for `DT_PPC64_OPT` entry.
3754pub const PPC64_OPT_TLS: u32 = 1;
3755pub const PPC64_OPT_MULTI_TOC: u32 = 2;
3756pub const PPC64_OPT_LOCALENTRY: u32 = 4;
3757
3758// PowerPC64 values for `Sym64::st_other.
3759pub const STO_PPC64_LOCAL_BIT: u8 = 5;
3760pub const STO_PPC64_LOCAL_MASK: u8 = 7 << STO_PPC64_LOCAL_BIT;
3761
3762// ARM specific declarations.
3763
3764// ARM values for `FileHeader*::e_flags`.
3765pub const EF_ARM_RELEXEC: u32 = 0x01;
3766pub const EF_ARM_HASENTRY: u32 = 0x02;
3767pub const EF_ARM_INTERWORK: u32 = 0x04;
3768pub const EF_ARM_APCS_26: u32 = 0x08;
3769pub const EF_ARM_APCS_FLOAT: u32 = 0x10;
3770pub const EF_ARM_PIC: u32 = 0x20;
3771/// 8-bit structure alignment is in use
3772pub const EF_ARM_ALIGN8: u32 = 0x40;
3773pub const EF_ARM_NEW_ABI: u32 = 0x80;
3774pub const EF_ARM_OLD_ABI: u32 = 0x100;
3775pub const EF_ARM_SOFT_FLOAT: u32 = 0x200;
3776pub const EF_ARM_VFP_FLOAT: u32 = 0x400;
3777pub const EF_ARM_MAVERICK_FLOAT: u32 = 0x800;
3778
3779/// NB conflicts with EF_ARM_SOFT_FLOAT
3780pub const EF_ARM_ABI_FLOAT_SOFT: u32 = 0x200;
3781/// NB conflicts with EF_ARM_VFP_FLOAT
3782pub const EF_ARM_ABI_FLOAT_HARD: u32 = 0x400;
3783
3784// Other constants defined in the ARM ELF spec. version B-01.
3785// NB. These conflict with values defined above.
3786pub const EF_ARM_SYMSARESORTED: u32 = 0x04;
3787pub const EF_ARM_DYNSYMSUSESEGIDX: u32 = 0x08;
3788pub const EF_ARM_MAPSYMSFIRST: u32 = 0x10;
3789
3790// Constants defined in AAELF.
3791pub const EF_ARM_BE8: u32 = 0x0080_0000;
3792pub const EF_ARM_LE8: u32 = 0x0040_0000;
3793
3794pub const EF_ARM_EABIMASK: u32 = 0xff00_0000;
3795pub const EF_ARM_EABI_UNKNOWN: u32 = 0x0000_0000;
3796pub const EF_ARM_EABI_VER1: u32 = 0x0100_0000;
3797pub const EF_ARM_EABI_VER2: u32 = 0x0200_0000;
3798pub const EF_ARM_EABI_VER3: u32 = 0x0300_0000;
3799pub const EF_ARM_EABI_VER4: u32 = 0x0400_0000;
3800pub const EF_ARM_EABI_VER5: u32 = 0x0500_0000;
3801
3802// ARM Thumb values for `st_type` component of `Sym*::st_info`.
3803/// A Thumb function.
3804pub const STT_ARM_TFUNC: u8 = STT_LOPROC;
3805/// A Thumb label.
3806pub const STT_ARM_16BIT: u8 = STT_HIPROC;
3807
3808// ARM values for `SectionHeader*::sh_flags`.
3809/// Section contains an entry point
3810pub const SHF_ARM_ENTRYSECT: u32 = 0x1000_0000;
3811/// Section may be multiply defined in the input to a link step.
3812pub const SHF_ARM_COMDEF: u32 = 0x8000_0000;
3813
3814// ARM values for `ProgramHeader*::p_flags`.
3815/// Segment contains the location addressed by the static base.
3816pub const PF_ARM_SB: u32 = 0x1000_0000;
3817/// Position-independent segment.
3818pub const PF_ARM_PI: u32 = 0x2000_0000;
3819/// Absolute segment.
3820pub const PF_ARM_ABS: u32 = 0x4000_0000;
3821
3822// ARM values for `ProgramHeader*::p_type`.
3823/// ARM unwind segment.
3824pub const PT_ARM_EXIDX: u32 = PT_LOPROC + 1;
3825
3826// ARM values for `SectionHeader*::sh_type`.
3827/// ARM unwind section.
3828pub const SHT_ARM_EXIDX: u32 = SHT_LOPROC + 1;
3829/// Preemption details.
3830pub const SHT_ARM_PREEMPTMAP: u32 = SHT_LOPROC + 2;
3831/// ARM attributes section.
3832pub const SHT_ARM_ATTRIBUTES: u32 = SHT_LOPROC + 3;
3833
3834// AArch64 values for `SectionHeader*::sh_type`.
3835/// AArch64 attributes section.
3836pub const SHT_AARCH64_ATTRIBUTES: u32 = SHT_LOPROC + 3;
3837
3838// AArch64 values for `Rel*::r_type`.
3839
3840/// No relocation.
3841pub const R_AARCH64_NONE: u32 = 0;
3842
3843// ILP32 AArch64 relocs.
3844/// Direct 32 bit.
3845pub const R_AARCH64_P32_ABS32: u32 = 1;
3846/// Copy symbol at runtime.
3847pub const R_AARCH64_P32_COPY: u32 = 180;
3848/// Create GOT entry.
3849pub const R_AARCH64_P32_GLOB_DAT: u32 = 181;
3850/// Create PLT entry.
3851pub const R_AARCH64_P32_JUMP_SLOT: u32 = 182;
3852/// Adjust by program base.
3853pub const R_AARCH64_P32_RELATIVE: u32 = 183;
3854/// Module number, 32 bit.
3855pub const R_AARCH64_P32_TLS_DTPMOD: u32 = 184;
3856/// Module-relative offset, 32 bit.
3857pub const R_AARCH64_P32_TLS_DTPREL: u32 = 185;
3858/// TP-relative offset, 32 bit.
3859pub const R_AARCH64_P32_TLS_TPREL: u32 = 186;
3860/// TLS Descriptor.
3861pub const R_AARCH64_P32_TLSDESC: u32 = 187;
3862/// STT_GNU_IFUNC relocation.
3863pub const R_AARCH64_P32_IRELATIVE: u32 = 188;
3864
3865// LP64 AArch64 relocs.
3866/// Direct 64 bit.
3867pub const R_AARCH64_ABS64: u32 = 257;
3868/// Direct 32 bit.
3869pub const R_AARCH64_ABS32: u32 = 258;
3870/// Direct 16-bit.
3871pub const R_AARCH64_ABS16: u32 = 259;
3872/// PC-relative 64-bit.
3873pub const R_AARCH64_PREL64: u32 = 260;
3874/// PC-relative 32-bit.
3875pub const R_AARCH64_PREL32: u32 = 261;
3876/// PC-relative 16-bit.
3877pub const R_AARCH64_PREL16: u32 = 262;
3878/// Dir. MOVZ imm. from bits 15:0.
3879pub const R_AARCH64_MOVW_UABS_G0: u32 = 263;
3880/// Likewise for MOVK; no check.
3881pub const R_AARCH64_MOVW_UABS_G0_NC: u32 = 264;
3882/// Dir. MOVZ imm. from bits 31:16.
3883pub const R_AARCH64_MOVW_UABS_G1: u32 = 265;
3884/// Likewise for MOVK; no check.
3885pub const R_AARCH64_MOVW_UABS_G1_NC: u32 = 266;
3886/// Dir. MOVZ imm. from bits 47:32.
3887pub const R_AARCH64_MOVW_UABS_G2: u32 = 267;
3888/// Likewise for MOVK; no check.
3889pub const R_AARCH64_MOVW_UABS_G2_NC: u32 = 268;
3890/// Dir. MOV{K,Z} imm. from 63:48.
3891pub const R_AARCH64_MOVW_UABS_G3: u32 = 269;
3892/// Dir. MOV{N,Z} imm. from 15:0.
3893pub const R_AARCH64_MOVW_SABS_G0: u32 = 270;
3894/// Dir. MOV{N,Z} imm. from 31:16.
3895pub const R_AARCH64_MOVW_SABS_G1: u32 = 271;
3896/// Dir. MOV{N,Z} imm. from 47:32.
3897pub const R_AARCH64_MOVW_SABS_G2: u32 = 272;
3898/// PC-rel. LD imm. from bits 20:2.
3899pub const R_AARCH64_LD_PREL_LO19: u32 = 273;
3900/// PC-rel. ADR imm. from bits 20:0.
3901pub const R_AARCH64_ADR_PREL_LO21: u32 = 274;
3902/// Page-rel. ADRP imm. from 32:12.
3903pub const R_AARCH64_ADR_PREL_PG_HI21: u32 = 275;
3904/// Likewise; no overflow check.
3905pub const R_AARCH64_ADR_PREL_PG_HI21_NC: u32 = 276;
3906/// Dir. ADD imm. from bits 11:0.
3907pub const R_AARCH64_ADD_ABS_LO12_NC: u32 = 277;
3908/// Likewise for LD/ST; no check.
3909pub const R_AARCH64_LDST8_ABS_LO12_NC: u32 = 278;
3910/// PC-rel. TBZ/TBNZ imm. from 15:2.
3911pub const R_AARCH64_TSTBR14: u32 = 279;
3912/// PC-rel. cond. br. imm. from 20:2.
3913pub const R_AARCH64_CONDBR19: u32 = 280;
3914/// PC-rel. B imm. from bits 27:2.
3915pub const R_AARCH64_JUMP26: u32 = 282;
3916/// Likewise for CALL.
3917pub const R_AARCH64_CALL26: u32 = 283;
3918/// Dir. ADD imm. from bits 11:1.
3919pub const R_AARCH64_LDST16_ABS_LO12_NC: u32 = 284;
3920/// Likewise for bits 11:2.
3921pub const R_AARCH64_LDST32_ABS_LO12_NC: u32 = 285;
3922/// Likewise for bits 11:3.
3923pub const R_AARCH64_LDST64_ABS_LO12_NC: u32 = 286;
3924/// PC-rel. MOV{N,Z} imm. from 15:0.
3925pub const R_AARCH64_MOVW_PREL_G0: u32 = 287;
3926/// Likewise for MOVK; no check.
3927pub const R_AARCH64_MOVW_PREL_G0_NC: u32 = 288;
3928/// PC-rel. MOV{N,Z} imm. from 31:16.
3929pub const R_AARCH64_MOVW_PREL_G1: u32 = 289;
3930/// Likewise for MOVK; no check.
3931pub const R_AARCH64_MOVW_PREL_G1_NC: u32 = 290;
3932/// PC-rel. MOV{N,Z} imm. from 47:32.
3933pub const R_AARCH64_MOVW_PREL_G2: u32 = 291;
3934/// Likewise for MOVK; no check.
3935pub const R_AARCH64_MOVW_PREL_G2_NC: u32 = 292;
3936/// PC-rel. MOV{N,Z} imm. from 63:48.
3937pub const R_AARCH64_MOVW_PREL_G3: u32 = 293;
3938/// Dir. ADD imm. from bits 11:4.
3939pub const R_AARCH64_LDST128_ABS_LO12_NC: u32 = 299;
3940/// GOT-rel. off. MOV{N,Z} imm. 15:0.
3941pub const R_AARCH64_MOVW_GOTOFF_G0: u32 = 300;
3942/// Likewise for MOVK; no check.
3943pub const R_AARCH64_MOVW_GOTOFF_G0_NC: u32 = 301;
3944/// GOT-rel. o. MOV{N,Z} imm. 31:16.
3945pub const R_AARCH64_MOVW_GOTOFF_G1: u32 = 302;
3946/// Likewise for MOVK; no check.
3947pub const R_AARCH64_MOVW_GOTOFF_G1_NC: u32 = 303;
3948/// GOT-rel. o. MOV{N,Z} imm. 47:32.
3949pub const R_AARCH64_MOVW_GOTOFF_G2: u32 = 304;
3950/// Likewise for MOVK; no check.
3951pub const R_AARCH64_MOVW_GOTOFF_G2_NC: u32 = 305;
3952/// GOT-rel. o. MOV{N,Z} imm. 63:48.
3953pub const R_AARCH64_MOVW_GOTOFF_G3: u32 = 306;
3954/// GOT-relative 64-bit.
3955pub const R_AARCH64_GOTREL64: u32 = 307;
3956/// GOT-relative 32-bit.
3957pub const R_AARCH64_GOTREL32: u32 = 308;
3958/// PC-rel. GOT off. load imm. 20:2.
3959pub const R_AARCH64_GOT_LD_PREL19: u32 = 309;
3960/// GOT-rel. off. LD/ST imm. 14:3.
3961pub const R_AARCH64_LD64_GOTOFF_LO15: u32 = 310;
3962/// P-page-rel. GOT off. ADRP 32:12.
3963pub const R_AARCH64_ADR_GOT_PAGE: u32 = 311;
3964/// Dir. GOT off. LD/ST imm. 11:3.
3965pub const R_AARCH64_LD64_GOT_LO12_NC: u32 = 312;
3966/// GOT-page-rel. GOT off. LD/ST 14:3
3967pub const R_AARCH64_LD64_GOTPAGE_LO15: u32 = 313;
3968/// PC-relative ADR imm. 20:0.
3969pub const R_AARCH64_TLSGD_ADR_PREL21: u32 = 512;
3970/// page-rel. ADRP imm. 32:12.
3971pub const R_AARCH64_TLSGD_ADR_PAGE21: u32 = 513;
3972/// direct ADD imm. from 11:0.
3973pub const R_AARCH64_TLSGD_ADD_LO12_NC: u32 = 514;
3974/// GOT-rel. MOV{N,Z} 31:16.
3975pub const R_AARCH64_TLSGD_MOVW_G1: u32 = 515;
3976/// GOT-rel. MOVK imm. 15:0.
3977pub const R_AARCH64_TLSGD_MOVW_G0_NC: u32 = 516;
3978/// Like 512; local dynamic model.
3979pub const R_AARCH64_TLSLD_ADR_PREL21: u32 = 517;
3980/// Like 513; local dynamic model.
3981pub const R_AARCH64_TLSLD_ADR_PAGE21: u32 = 518;
3982/// Like 514; local dynamic model.
3983pub const R_AARCH64_TLSLD_ADD_LO12_NC: u32 = 519;
3984/// Like 515; local dynamic model.
3985pub const R_AARCH64_TLSLD_MOVW_G1: u32 = 520;
3986/// Like 516; local dynamic model.
3987pub const R_AARCH64_TLSLD_MOVW_G0_NC: u32 = 521;
3988/// TLS PC-rel. load imm. 20:2.
3989pub const R_AARCH64_TLSLD_LD_PREL19: u32 = 522;
3990/// TLS DTP-rel. MOV{N,Z} 47:32.
3991pub const R_AARCH64_TLSLD_MOVW_DTPREL_G2: u32 = 523;
3992/// TLS DTP-rel. MOV{N,Z} 31:16.
3993pub const R_AARCH64_TLSLD_MOVW_DTPREL_G1: u32 = 524;
3994/// Likewise; MOVK; no check.
3995pub const R_AARCH64_TLSLD_MOVW_DTPREL_G1_NC: u32 = 525;
3996/// TLS DTP-rel. MOV{N,Z} 15:0.
3997pub const R_AARCH64_TLSLD_MOVW_DTPREL_G0: u32 = 526;
3998/// Likewise; MOVK; no check.
3999pub const R_AARCH64_TLSLD_MOVW_DTPREL_G0_NC: u32 = 527;
4000/// DTP-rel. ADD imm. from 23:12.
4001pub const R_AARCH64_TLSLD_ADD_DTPREL_HI12: u32 = 528;
4002/// DTP-rel. ADD imm. from 11:0.
4003pub const R_AARCH64_TLSLD_ADD_DTPREL_LO12: u32 = 529;
4004/// Likewise; no ovfl. check.
4005pub const R_AARCH64_TLSLD_ADD_DTPREL_LO12_NC: u32 = 530;
4006/// DTP-rel. LD/ST imm. 11:0.
4007pub const R_AARCH64_TLSLD_LDST8_DTPREL_LO12: u32 = 531;
4008/// Likewise; no check.
4009pub const R_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC: u32 = 532;
4010/// DTP-rel. LD/ST imm. 11:1.
4011pub const R_AARCH64_TLSLD_LDST16_DTPREL_LO12: u32 = 533;
4012/// Likewise; no check.
4013pub const R_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC: u32 = 534;
4014/// DTP-rel. LD/ST imm. 11:2.
4015pub const R_AARCH64_TLSLD_LDST32_DTPREL_LO12: u32 = 535;
4016/// Likewise; no check.
4017pub const R_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC: u32 = 536;
4018/// DTP-rel. LD/ST imm. 11:3.
4019pub const R_AARCH64_TLSLD_LDST64_DTPREL_LO12: u32 = 537;
4020/// Likewise; no check.
4021pub const R_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC: u32 = 538;
4022/// GOT-rel. MOV{N,Z} 31:16.
4023pub const R_AARCH64_TLSIE_MOVW_GOTTPREL_G1: u32 = 539;
4024/// GOT-rel. MOVK 15:0.
4025pub const R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC: u32 = 540;
4026/// Page-rel. ADRP 32:12.
4027pub const R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21: u32 = 541;
4028/// Direct LD off. 11:3.
4029pub const R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC: u32 = 542;
4030/// PC-rel. load imm. 20:2.
4031pub const R_AARCH64_TLSIE_LD_GOTTPREL_PREL19: u32 = 543;
4032/// TLS TP-rel. MOV{N,Z} 47:32.
4033pub const R_AARCH64_TLSLE_MOVW_TPREL_G2: u32 = 544;
4034/// TLS TP-rel. MOV{N,Z} 31:16.
4035pub const R_AARCH64_TLSLE_MOVW_TPREL_G1: u32 = 545;
4036/// Likewise; MOVK; no check.
4037pub const R_AARCH64_TLSLE_MOVW_TPREL_G1_NC: u32 = 546;
4038/// TLS TP-rel. MOV{N,Z} 15:0.
4039pub const R_AARCH64_TLSLE_MOVW_TPREL_G0: u32 = 547;
4040/// Likewise; MOVK; no check.
4041pub const R_AARCH64_TLSLE_MOVW_TPREL_G0_NC: u32 = 548;
4042/// TP-rel. ADD imm. 23:12.
4043pub const R_AARCH64_TLSLE_ADD_TPREL_HI12: u32 = 549;
4044/// TP-rel. ADD imm. 11:0.
4045pub const R_AARCH64_TLSLE_ADD_TPREL_LO12: u32 = 550;
4046/// Likewise; no ovfl. check.
4047pub const R_AARCH64_TLSLE_ADD_TPREL_LO12_NC: u32 = 551;
4048/// TP-rel. LD/ST off. 11:0.
4049pub const R_AARCH64_TLSLE_LDST8_TPREL_LO12: u32 = 552;
4050/// Likewise; no ovfl. check.
4051pub const R_AARCH64_TLSLE_LDST8_TPREL_LO12_NC: u32 = 553;
4052/// TP-rel. LD/ST off. 11:1.
4053pub const R_AARCH64_TLSLE_LDST16_TPREL_LO12: u32 = 554;
4054/// Likewise; no check.
4055pub const R_AARCH64_TLSLE_LDST16_TPREL_LO12_NC: u32 = 555;
4056/// TP-rel. LD/ST off. 11:2.
4057pub const R_AARCH64_TLSLE_LDST32_TPREL_LO12: u32 = 556;
4058/// Likewise; no check.
4059pub const R_AARCH64_TLSLE_LDST32_TPREL_LO12_NC: u32 = 557;
4060/// TP-rel. LD/ST off. 11:3.
4061pub const R_AARCH64_TLSLE_LDST64_TPREL_LO12: u32 = 558;
4062/// Likewise; no check.
4063pub const R_AARCH64_TLSLE_LDST64_TPREL_LO12_NC: u32 = 559;
4064/// PC-rel. load immediate 20:2.
4065pub const R_AARCH64_TLSDESC_LD_PREL19: u32 = 560;
4066/// PC-rel. ADR immediate 20:0.
4067pub const R_AARCH64_TLSDESC_ADR_PREL21: u32 = 561;
4068/// Page-rel. ADRP imm. 32:12.
4069pub const R_AARCH64_TLSDESC_ADR_PAGE21: u32 = 562;
4070/// Direct LD off. from 11:3.
4071pub const R_AARCH64_TLSDESC_LD64_LO12: u32 = 563;
4072/// Direct ADD imm. from 11:0.
4073pub const R_AARCH64_TLSDESC_ADD_LO12: u32 = 564;
4074/// GOT-rel. MOV{N,Z} imm. 31:16.
4075pub const R_AARCH64_TLSDESC_OFF_G1: u32 = 565;
4076/// GOT-rel. MOVK imm. 15:0; no ck.
4077pub const R_AARCH64_TLSDESC_OFF_G0_NC: u32 = 566;
4078/// Relax LDR.
4079pub const R_AARCH64_TLSDESC_LDR: u32 = 567;
4080/// Relax ADD.
4081pub const R_AARCH64_TLSDESC_ADD: u32 = 568;
4082/// Relax BLR.
4083pub const R_AARCH64_TLSDESC_CALL: u32 = 569;
4084/// TP-rel. LD/ST off. 11:4.
4085pub const R_AARCH64_TLSLE_LDST128_TPREL_LO12: u32 = 570;
4086/// Likewise; no check.
4087pub const R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC: u32 = 571;
4088/// DTP-rel. LD/ST imm. 11:4.
4089pub const R_AARCH64_TLSLD_LDST128_DTPREL_LO12: u32 = 572;
4090/// Likewise; no check.
4091pub const R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC: u32 = 573;
4092/// Copy symbol at runtime.
4093pub const R_AARCH64_COPY: u32 = 1024;
4094/// Create GOT entry.
4095pub const R_AARCH64_GLOB_DAT: u32 = 1025;
4096/// Create PLT entry.
4097pub const R_AARCH64_JUMP_SLOT: u32 = 1026;
4098/// Adjust by program base.
4099pub const R_AARCH64_RELATIVE: u32 = 1027;
4100/// Module number, 64 bit.
4101pub const R_AARCH64_TLS_DTPMOD: u32 = 1028;
4102/// Module-relative offset, 64 bit.
4103pub const R_AARCH64_TLS_DTPREL: u32 = 1029;
4104/// TP-relative offset, 64 bit.
4105pub const R_AARCH64_TLS_TPREL: u32 = 1030;
4106/// TLS Descriptor.
4107pub const R_AARCH64_TLSDESC: u32 = 1031;
4108/// STT_GNU_IFUNC relocation.
4109pub const R_AARCH64_IRELATIVE: u32 = 1032;
4110
4111// AVR values for `FileHeader*::e_flags`.
4112
4113/// Bitmask for `EF_AVR_ARCH_*`.
4114pub const EF_AVR_ARCH: u32 = 0x7F;
4115
4116/// If set, it is assumed that the elf file uses local symbols as reference
4117/// for the relocations so that linker relaxation is possible.
4118pub const EF_AVR_LINKRELAX_PREPARED: u32 = 0x80;
4119
4120pub const EF_AVR_ARCH_AVR1: u32 = 1;
4121pub const EF_AVR_ARCH_AVR2: u32 = 2;
4122pub const EF_AVR_ARCH_AVR25: u32 = 25;
4123pub const EF_AVR_ARCH_AVR3: u32 = 3;
4124pub const EF_AVR_ARCH_AVR31: u32 = 31;
4125pub const EF_AVR_ARCH_AVR35: u32 = 35;
4126pub const EF_AVR_ARCH_AVR4: u32 = 4;
4127pub const EF_AVR_ARCH_AVR5: u32 = 5;
4128pub const EF_AVR_ARCH_AVR51: u32 = 51;
4129pub const EF_AVR_ARCH_AVR6: u32 = 6;
4130pub const EF_AVR_ARCH_AVRTINY: u32 = 100;
4131pub const EF_AVR_ARCH_XMEGA1: u32 = 101;
4132pub const EF_AVR_ARCH_XMEGA2: u32 = 102;
4133pub const EF_AVR_ARCH_XMEGA3: u32 = 103;
4134pub const EF_AVR_ARCH_XMEGA4: u32 = 104;
4135pub const EF_AVR_ARCH_XMEGA5: u32 = 105;
4136pub const EF_AVR_ARCH_XMEGA6: u32 = 106;
4137pub const EF_AVR_ARCH_XMEGA7: u32 = 107;
4138
4139// AVR values for `Rel*::r_type`.
4140
4141pub const R_AVR_NONE: u32 = 0;
4142/// Direct 32 bit
4143pub const R_AVR_32: u32 = 1;
4144pub const R_AVR_7_PCREL: u32 = 2;
4145pub const R_AVR_13_PCREL: u32 = 3;
4146/// Direct 16 bit
4147pub const R_AVR_16: u32 = 4;
4148pub const R_AVR_16_PM: u32 = 5;
4149pub const R_AVR_LO8_LDI: u32 = 6;
4150pub const R_AVR_HI8_LDI: u32 = 7;
4151pub const R_AVR_HH8_LDI: u32 = 8;
4152pub const R_AVR_LO8_LDI_NEG: u32 = 9;
4153pub const R_AVR_HI8_LDI_NEG: u32 = 10;
4154pub const R_AVR_HH8_LDI_NEG: u32 = 11;
4155pub const R_AVR_LO8_LDI_PM: u32 = 12;
4156pub const R_AVR_HI8_LDI_PM: u32 = 13;
4157pub const R_AVR_HH8_LDI_PM: u32 = 14;
4158pub const R_AVR_LO8_LDI_PM_NEG: u32 = 15;
4159pub const R_AVR_HI8_LDI_PM_NEG: u32 = 16;
4160pub const R_AVR_HH8_LDI_PM_NEG: u32 = 17;
4161pub const R_AVR_CALL: u32 = 18;
4162pub const R_AVR_LDI: u32 = 19;
4163pub const R_AVR_6: u32 = 20;
4164pub const R_AVR_6_ADIW: u32 = 21;
4165pub const R_AVR_MS8_LDI: u32 = 22;
4166pub const R_AVR_MS8_LDI_NEG: u32 = 23;
4167pub const R_AVR_LO8_LDI_GS: u32 = 24;
4168pub const R_AVR_HI8_LDI_GS: u32 = 25;
4169pub const R_AVR_8: u32 = 26;
4170pub const R_AVR_8_LO8: u32 = 27;
4171pub const R_AVR_8_HI8: u32 = 28;
4172pub const R_AVR_8_HLO8: u32 = 29;
4173pub const R_AVR_DIFF8: u32 = 30;
4174pub const R_AVR_DIFF16: u32 = 31;
4175pub const R_AVR_DIFF32: u32 = 32;
4176pub const R_AVR_LDS_STS_16: u32 = 33;
4177pub const R_AVR_PORT6: u32 = 34;
4178pub const R_AVR_PORT5: u32 = 35;
4179pub const R_AVR_32_PCREL: u32 = 36;
4180
4181// MSP430 values for `Rel*::r_type`.
4182
4183/// Direct 32 bit
4184pub const R_MSP430_32: u32 = 1;
4185/// Direct 16 bit
4186pub const R_MSP430_16_BYTE: u32 = 5;
4187
4188// Hexagon values for `Rel*::r_type`.
4189
4190/// Direct 32 bit
4191pub const R_HEX_32: u32 = 6;
4192
4193// ARM values for `Rel*::r_type`.
4194
4195/// No reloc
4196pub const R_ARM_NONE: u32 = 0;
4197/// Deprecated PC relative 26 bit branch.
4198pub const R_ARM_PC24: u32 = 1;
4199/// Direct 32 bit
4200pub const R_ARM_ABS32: u32 = 2;
4201/// PC relative 32 bit
4202pub const R_ARM_REL32: u32 = 3;
4203pub const R_ARM_PC13: u32 = 4;
4204/// Direct 16 bit
4205pub const R_ARM_ABS16: u32 = 5;
4206/// Direct 12 bit
4207pub const R_ARM_ABS12: u32 = 6;
4208/// Direct & 0x7C (`LDR`, `STR`).
4209pub const R_ARM_THM_ABS5: u32 = 7;
4210/// Direct 8 bit
4211pub const R_ARM_ABS8: u32 = 8;
4212pub const R_ARM_SBREL32: u32 = 9;
4213/// PC relative 24 bit (Thumb32 `BL`).
4214pub const R_ARM_THM_PC22: u32 = 10;
4215/// PC relative & 0x3FC (Thumb16 `LDR`, `ADD`, `ADR`).
4216pub const R_ARM_THM_PC8: u32 = 11;
4217pub const R_ARM_AMP_VCALL9: u32 = 12;
4218/// Obsolete static relocation.
4219pub const R_ARM_SWI24: u32 = 13;
4220/// Dynamic relocation.
4221pub const R_ARM_TLS_DESC: u32 = 13;
4222/// Reserved.
4223pub const R_ARM_THM_SWI8: u32 = 14;
4224/// Reserved.
4225pub const R_ARM_XPC25: u32 = 15;
4226/// Reserved.
4227pub const R_ARM_THM_XPC22: u32 = 16;
4228/// ID of module containing symbol
4229pub const R_ARM_TLS_DTPMOD32: u32 = 17;
4230/// Offset in TLS block
4231pub const R_ARM_TLS_DTPOFF32: u32 = 18;
4232/// Offset in static TLS block
4233pub const R_ARM_TLS_TPOFF32: u32 = 19;
4234/// Copy symbol at runtime
4235pub const R_ARM_COPY: u32 = 20;
4236/// Create GOT entry
4237pub const R_ARM_GLOB_DAT: u32 = 21;
4238/// Create PLT entry
4239pub const R_ARM_JUMP_SLOT: u32 = 22;
4240/// Adjust by program base
4241pub const R_ARM_RELATIVE: u32 = 23;
4242/// 32 bit offset to GOT
4243pub const R_ARM_GOTOFF: u32 = 24;
4244/// 32 bit PC relative offset to GOT
4245pub const R_ARM_GOTPC: u32 = 25;
4246/// 32 bit GOT entry
4247pub const R_ARM_GOT32: u32 = 26;
4248/// Deprecated, 32 bit PLT address.
4249pub const R_ARM_PLT32: u32 = 27;
4250/// PC relative 24 bit (`BL`, `BLX`).
4251pub const R_ARM_CALL: u32 = 28;
4252/// PC relative 24 bit (`B`, `BL<cond>`).
4253pub const R_ARM_JUMP24: u32 = 29;
4254/// PC relative 24 bit (Thumb32 `B.W`).
4255pub const R_ARM_THM_JUMP24: u32 = 30;
4256/// Adjust by program base.
4257pub const R_ARM_BASE_ABS: u32 = 31;
4258/// Obsolete.
4259pub const R_ARM_ALU_PCREL_7_0: u32 = 32;
4260/// Obsolete.
4261pub const R_ARM_ALU_PCREL_15_8: u32 = 33;
4262/// Obsolete.
4263pub const R_ARM_ALU_PCREL_23_15: u32 = 34;
4264/// Deprecated, prog. base relative.
4265pub const R_ARM_LDR_SBREL_11_0: u32 = 35;
4266/// Deprecated, prog. base relative.
4267pub const R_ARM_ALU_SBREL_19_12: u32 = 36;
4268/// Deprecated, prog. base relative.
4269pub const R_ARM_ALU_SBREL_27_20: u32 = 37;
4270pub const R_ARM_TARGET1: u32 = 38;
4271/// Program base relative.
4272pub const R_ARM_SBREL31: u32 = 39;
4273pub const R_ARM_V4BX: u32 = 40;
4274pub const R_ARM_TARGET2: u32 = 41;
4275/// 32 bit PC relative.
4276pub const R_ARM_PREL31: u32 = 42;
4277/// Direct 16-bit (`MOVW`).
4278pub const R_ARM_MOVW_ABS_NC: u32 = 43;
4279/// Direct high 16-bit (`MOVT`).
4280pub const R_ARM_MOVT_ABS: u32 = 44;
4281/// PC relative 16-bit (`MOVW`).
4282pub const R_ARM_MOVW_PREL_NC: u32 = 45;
4283/// PC relative (MOVT).
4284pub const R_ARM_MOVT_PREL: u32 = 46;
4285/// Direct 16 bit (Thumb32 `MOVW`).
4286pub const R_ARM_THM_MOVW_ABS_NC: u32 = 47;
4287/// Direct high 16 bit (Thumb32 `MOVT`).
4288pub const R_ARM_THM_MOVT_ABS: u32 = 48;
4289/// PC relative 16 bit (Thumb32 `MOVW`).
4290pub const R_ARM_THM_MOVW_PREL_NC: u32 = 49;
4291/// PC relative high 16 bit (Thumb32 `MOVT`).
4292pub const R_ARM_THM_MOVT_PREL: u32 = 50;
4293/// PC relative 20 bit (Thumb32 `B<cond>.W`).
4294pub const R_ARM_THM_JUMP19: u32 = 51;
4295/// PC relative X & 0x7E (Thumb16 `CBZ`, `CBNZ`).
4296pub const R_ARM_THM_JUMP6: u32 = 52;
4297/// PC relative 12 bit (Thumb32 `ADR.W`).
4298pub const R_ARM_THM_ALU_PREL_11_0: u32 = 53;
4299/// PC relative 12 bit (Thumb32 `LDR{D,SB,H,SH}`).
4300pub const R_ARM_THM_PC12: u32 = 54;
4301/// Direct 32-bit.
4302pub const R_ARM_ABS32_NOI: u32 = 55;
4303/// PC relative 32-bit.
4304pub const R_ARM_REL32_NOI: u32 = 56;
4305/// PC relative (`ADD`, `SUB`).
4306pub const R_ARM_ALU_PC_G0_NC: u32 = 57;
4307/// PC relative (`ADD`, `SUB`).
4308pub const R_ARM_ALU_PC_G0: u32 = 58;
4309/// PC relative (`ADD`, `SUB`).
4310pub const R_ARM_ALU_PC_G1_NC: u32 = 59;
4311/// PC relative (`ADD`, `SUB`).
4312pub const R_ARM_ALU_PC_G1: u32 = 60;
4313/// PC relative (`ADD`, `SUB`).
4314pub const R_ARM_ALU_PC_G2: u32 = 61;
4315/// PC relative (`LDR`,`STR`,`LDRB`,`STRB`).
4316pub const R_ARM_LDR_PC_G1: u32 = 62;
4317/// PC relative (`LDR`,`STR`,`LDRB`,`STRB`).
4318pub const R_ARM_LDR_PC_G2: u32 = 63;
4319/// PC relative (`STR{D,H}`, `LDR{D,SB,H,SH}`).
4320pub const R_ARM_LDRS_PC_G0: u32 = 64;
4321/// PC relative (`STR{D,H}`, `LDR{D,SB,H,SH}`).
4322pub const R_ARM_LDRS_PC_G1: u32 = 65;
4323/// PC relative (`STR{D,H}`, `LDR{D,SB,H,SH}`).
4324pub const R_ARM_LDRS_PC_G2: u32 = 66;
4325/// PC relative (`LDC`, `STC`).
4326pub const R_ARM_LDC_PC_G0: u32 = 67;
4327/// PC relative (`LDC`, `STC`).
4328pub const R_ARM_LDC_PC_G1: u32 = 68;
4329/// PC relative (`LDC`, `STC`).
4330pub const R_ARM_LDC_PC_G2: u32 = 69;
4331/// Program base relative (`ADD`,`SUB`).
4332pub const R_ARM_ALU_SB_G0_NC: u32 = 70;
4333/// Program base relative (`ADD`,`SUB`).
4334pub const R_ARM_ALU_SB_G0: u32 = 71;
4335/// Program base relative (`ADD`,`SUB`).
4336pub const R_ARM_ALU_SB_G1_NC: u32 = 72;
4337/// Program base relative (`ADD`,`SUB`).
4338pub const R_ARM_ALU_SB_G1: u32 = 73;
4339/// Program base relative (`ADD`,`SUB`).
4340pub const R_ARM_ALU_SB_G2: u32 = 74;
4341/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4342pub const R_ARM_LDR_SB_G0: u32 = 75;
4343/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4344pub const R_ARM_LDR_SB_G1: u32 = 76;
4345/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4346pub const R_ARM_LDR_SB_G2: u32 = 77;
4347/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4348pub const R_ARM_LDRS_SB_G0: u32 = 78;
4349/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4350pub const R_ARM_LDRS_SB_G1: u32 = 79;
4351/// Program base relative (`LDR`, `STR`, `LDRB`, `STRB`).
4352pub const R_ARM_LDRS_SB_G2: u32 = 80;
4353/// Program base relative (`LDC`,`STC`).
4354pub const R_ARM_LDC_SB_G0: u32 = 81;
4355/// Program base relative (`LDC`,`STC`).
4356pub const R_ARM_LDC_SB_G1: u32 = 82;
4357/// Program base relative (`LDC`,`STC`).
4358pub const R_ARM_LDC_SB_G2: u32 = 83;
4359/// Program base relative 16 bit (`MOVW`).
4360pub const R_ARM_MOVW_BREL_NC: u32 = 84;
4361/// Program base relative high 16 bit (`MOVT`).
4362pub const R_ARM_MOVT_BREL: u32 = 85;
4363/// Program base relative 16 bit (`MOVW`).
4364pub const R_ARM_MOVW_BREL: u32 = 86;
4365/// Program base relative 16 bit (Thumb32 `MOVW`).
4366pub const R_ARM_THM_MOVW_BREL_NC: u32 = 87;
4367/// Program base relative high 16 bit (Thumb32 `MOVT`).
4368pub const R_ARM_THM_MOVT_BREL: u32 = 88;
4369/// Program base relative 16 bit (Thumb32 `MOVW`).
4370pub const R_ARM_THM_MOVW_BREL: u32 = 89;
4371pub const R_ARM_TLS_GOTDESC: u32 = 90;
4372pub const R_ARM_TLS_CALL: u32 = 91;
4373/// TLS relaxation.
4374pub const R_ARM_TLS_DESCSEQ: u32 = 92;
4375pub const R_ARM_THM_TLS_CALL: u32 = 93;
4376pub const R_ARM_PLT32_ABS: u32 = 94;
4377/// GOT entry.
4378pub const R_ARM_GOT_ABS: u32 = 95;
4379/// PC relative GOT entry.
4380pub const R_ARM_GOT_PREL: u32 = 96;
4381/// GOT entry relative to GOT origin (`LDR`).
4382pub const R_ARM_GOT_BREL12: u32 = 97;
4383/// 12 bit, GOT entry relative to GOT origin (`LDR`, `STR`).
4384pub const R_ARM_GOTOFF12: u32 = 98;
4385pub const R_ARM_GOTRELAX: u32 = 99;
4386pub const R_ARM_GNU_VTENTRY: u32 = 100;
4387pub const R_ARM_GNU_VTINHERIT: u32 = 101;
4388/// PC relative & 0xFFE (Thumb16 `B`).
4389pub const R_ARM_THM_PC11: u32 = 102;
4390/// PC relative & 0x1FE (Thumb16 `B`/`B<cond>`).
4391pub const R_ARM_THM_PC9: u32 = 103;
4392/// PC-rel 32 bit for global dynamic thread local data
4393pub const R_ARM_TLS_GD32: u32 = 104;
4394/// PC-rel 32 bit for local dynamic thread local data
4395pub const R_ARM_TLS_LDM32: u32 = 105;
4396/// 32 bit offset relative to TLS block
4397pub const R_ARM_TLS_LDO32: u32 = 106;
4398/// PC-rel 32 bit for GOT entry of static TLS block offset
4399pub const R_ARM_TLS_IE32: u32 = 107;
4400/// 32 bit offset relative to static TLS block
4401pub const R_ARM_TLS_LE32: u32 = 108;
4402/// 12 bit relative to TLS block (`LDR`, `STR`).
4403pub const R_ARM_TLS_LDO12: u32 = 109;
4404/// 12 bit relative to static TLS block (`LDR`, `STR`).
4405pub const R_ARM_TLS_LE12: u32 = 110;
4406/// 12 bit GOT entry relative to GOT origin (`LDR`).
4407pub const R_ARM_TLS_IE12GP: u32 = 111;
4408/// Obsolete.
4409pub const R_ARM_ME_TOO: u32 = 128;
4410pub const R_ARM_THM_TLS_DESCSEQ: u32 = 129;
4411pub const R_ARM_THM_TLS_DESCSEQ16: u32 = 129;
4412pub const R_ARM_THM_TLS_DESCSEQ32: u32 = 130;
4413/// GOT entry relative to GOT origin, 12 bit (Thumb32 `LDR`).
4414pub const R_ARM_THM_GOT_BREL12: u32 = 131;
4415pub const R_ARM_IRELATIVE: u32 = 160;
4416pub const R_ARM_RXPC25: u32 = 249;
4417pub const R_ARM_RSBREL32: u32 = 250;
4418pub const R_ARM_THM_RPC22: u32 = 251;
4419pub const R_ARM_RREL32: u32 = 252;
4420pub const R_ARM_RABS22: u32 = 253;
4421pub const R_ARM_RPC24: u32 = 254;
4422pub const R_ARM_RBASE: u32 = 255;
4423
4424// C-SKY values for `Rel*::r_type`.
4425/// no reloc
4426pub const R_CKCORE_NONE: u32 = 0;
4427/// direct 32 bit (S + A)
4428pub const R_CKCORE_ADDR32: u32 = 1;
4429/// disp ((S + A - P) >> 2) & 0xff
4430pub const R_CKCORE_PCRELIMM8BY4: u32 = 2;
4431/// disp ((S + A - P) >> 1) & 0x7ff
4432pub const R_CKCORE_PCRELIMM11BY2: u32 = 3;
4433/// 32-bit rel (S + A - P)
4434pub const R_CKCORE_PCREL32: u32 = 5;
4435/// disp ((S + A - P) >>1) & 0x7ff
4436pub const R_CKCORE_PCRELJSR_IMM11BY2: u32 = 6;
4437/// 32 bit adjust program base(B + A)
4438pub const R_CKCORE_RELATIVE: u32 = 9;
4439/// 32 bit adjust by program base
4440pub const R_CKCORE_COPY: u32 = 10;
4441/// off between got and sym (S)
4442pub const R_CKCORE_GLOB_DAT: u32 = 11;
4443/// PLT entry (S)
4444pub const R_CKCORE_JUMP_SLOT: u32 = 12;
4445/// offset to GOT (S + A - GOT)
4446pub const R_CKCORE_GOTOFF: u32 = 13;
4447/// PC offset to GOT (GOT + A - P)
4448pub const R_CKCORE_GOTPC: u32 = 14;
4449/// 32 bit GOT entry (G)
4450pub const R_CKCORE_GOT32: u32 = 15;
4451/// 32 bit PLT entry (G)
4452pub const R_CKCORE_PLT32: u32 = 16;
4453/// GOT entry in GLOB_DAT (GOT + G)
4454pub const R_CKCORE_ADDRGOT: u32 = 17;
4455/// PLT entry in GLOB_DAT (GOT + G)
4456pub const R_CKCORE_ADDRPLT: u32 = 18;
4457/// ((S + A - P) >> 1) & 0x3ff_ffff
4458pub const R_CKCORE_PCREL_IMM26BY2: u32 = 19;
4459/// disp ((S + A - P) >> 1) & 0xffff
4460pub const R_CKCORE_PCREL_IMM16BY2: u32 = 20;
4461/// disp ((S + A - P) >> 2) & 0xffff
4462pub const R_CKCORE_PCREL_IMM16BY4: u32 = 21;
4463/// disp ((S + A - P) >> 1) & 0x3ff
4464pub const R_CKCORE_PCREL_IMM10BY2: u32 = 22;
4465/// disp ((S + A - P) >> 2) & 0x3ff
4466pub const R_CKCORE_PCREL_IMM10BY4: u32 = 23;
4467/// high & low 16 bit ADDR, ((S + A) >> 16) & 0xffff
4468pub const R_CKCORE_ADDR_HI16: u32 = 24;
4469/// (S + A) & 0xffff
4470pub const R_CKCORE_ADDR_LO16: u32 = 25;
4471/// high & low 16 bit GOTPC, ((GOT + A - P) >> 16) & 0xffff
4472pub const R_CKCORE_GOTPC_HI16: u32 = 26;
4473/// (GOT + A - P) & 0xffff
4474pub const R_CKCORE_GOTPC_LO16: u32 = 27;
4475/// high & low 16 bit GOTOFF, ((S + A - GOT) >> 16) & 0xffff
4476pub const R_CKCORE_GOTOFF_HI16: u32 = 28;
4477/// (S + A - GOT) & 0xffff
4478pub const R_CKCORE_GOTOFF_LO16: u32 = 29;
4479/// 12 bit disp GOT entry (G)
4480pub const R_CKCORE_GOT12: u32 = 30;
4481/// high & low 16 bit GOT, (G >> 16) & 0xffff
4482pub const R_CKCORE_GOT_HI16: u32 = 31;
4483/// (G & 0xffff)
4484pub const R_CKCORE_GOT_LO16: u32 = 32;
4485/// 12 bit disp PLT entry (G)
4486pub const R_CKCORE_PLT12: u32 = 33;
4487/// high & low 16 bit PLT, (G >> 16) & 0xffff
4488pub const R_CKCORE_PLT_HI16: u32 = 34;
4489/// G & 0xffff
4490pub const R_CKCORE_PLT_LO16: u32 = 35;
4491/// high & low 16 bit ADDRGOT, (GOT + G * 4) & 0xffff
4492pub const R_CKCORE_ADDRGOT_HI16: u32 = 36;
4493/// (GOT + G * 4) & 0xffff
4494pub const R_CKCORE_ADDRGOT_LO16: u32 = 37;
4495/// high & low 16 bit ADDRPLT, ((GOT + G * 4) >> 16) & 0xFFFF
4496pub const R_CKCORE_ADDRPLT_HI16: u32 = 38;
4497/// (GOT+G*4) & 0xffff
4498pub const R_CKCORE_ADDRPLT_LO16: u32 = 39;
4499/// disp ((S+A-P) >>1) & x3ff_ffff
4500pub const R_CKCORE_PCREL_JSR_IMM26BY2: u32 = 40;
4501/// (S+A-BTEXT) & 0xffff
4502pub const R_CKCORE_TOFFSET_LO16: u32 = 41;
4503/// (S+A-BTEXT) & 0xffff
4504pub const R_CKCORE_DOFFSET_LO16: u32 = 42;
4505/// disp ((S+A-P) >>1) & 0x3ffff
4506pub const R_CKCORE_PCREL_IMM18BY2: u32 = 43;
4507/// disp (S+A-BDATA) & 0x3ffff
4508pub const R_CKCORE_DOFFSET_IMM18: u32 = 44;
4509/// disp ((S+A-BDATA)>>1) & 0x3ffff
4510pub const R_CKCORE_DOFFSET_IMM18BY2: u32 = 45;
4511/// disp ((S+A-BDATA)>>2) & 0x3ffff
4512pub const R_CKCORE_DOFFSET_IMM18BY4: u32 = 46;
4513/// disp (G >> 2)
4514pub const R_CKCORE_GOT_IMM18BY4: u32 = 48;
4515/// disp (G >> 2)
4516pub const R_CKCORE_PLT_IMM18BY4: u32 = 49;
4517/// disp ((S+A-P) >>2) & 0x7f
4518pub const R_CKCORE_PCREL_IMM7BY4: u32 = 50;
4519/// 32 bit offset to TLS block
4520pub const R_CKCORE_TLS_LE32: u32 = 51;
4521pub const R_CKCORE_TLS_IE32: u32 = 52;
4522pub const R_CKCORE_TLS_GD32: u32 = 53;
4523pub const R_CKCORE_TLS_LDM32: u32 = 54;
4524pub const R_CKCORE_TLS_LDO32: u32 = 55;
4525pub const R_CKCORE_TLS_DTPMOD32: u32 = 56;
4526pub const R_CKCORE_TLS_DTPOFF32: u32 = 57;
4527pub const R_CKCORE_TLS_TPOFF32: u32 = 58;
4528
4529// C-SKY values for `FileHeader*::e_flags`.
4530pub const EF_CSKY_ABIMASK: u32 = 0xF000_0000;
4531pub const EF_CSKY_OTHER: u32 = 0x0FFF_0000;
4532pub const EF_CSKY_PROCESSOR: u32 = 0x0000_FFFF;
4533
4534pub const EF_CSKY_ABIV1: u32 = 0x1000_0000;
4535pub const EF_CSKY_ABIV2: u32 = 0x2000_0000;
4536
4537// C-SKY values for `SectionHeader*::sh_type`.
4538/// C-SKY attributes section.
4539pub const SHT_CSKY_ATTRIBUTES: u32 = SHT_LOPROC + 1;
4540
4541// IA-64 specific declarations.
4542
4543// IA-64 values for `FileHeader64::e_flags`.
4544/// os-specific flags
4545pub const EF_IA_64_MASKOS: u32 = 0x0000_000f;
4546/// 64-bit ABI
4547pub const EF_IA_64_ABI64: u32 = 0x0000_0010;
4548/// arch. version mask
4549pub const EF_IA_64_ARCH: u32 = 0xff00_0000;
4550
4551// IA-64 values for `ProgramHeader64::p_type`.
4552/// arch extension bits
4553pub const PT_IA_64_ARCHEXT: u32 = PT_LOPROC + 0;
4554/// ia64 unwind bits
4555pub const PT_IA_64_UNWIND: u32 = PT_LOPROC + 1;
4556pub const PT_IA_64_HP_OPT_ANOT: u32 = PT_LOOS + 0x12;
4557pub const PT_IA_64_HP_HSL_ANOT: u32 = PT_LOOS + 0x13;
4558pub const PT_IA_64_HP_STACK: u32 = PT_LOOS + 0x14;
4559
4560// IA-64 values for `ProgramHeader64::p_flags`.
4561/// spec insns w/o recovery
4562pub const PF_IA_64_NORECOV: u32 = 0x8000_0000;
4563
4564// IA-64 values for `SectionHeader64::sh_type`.
4565/// extension bits
4566pub const SHT_IA_64_EXT: u32 = SHT_LOPROC + 0;
4567/// unwind bits
4568pub const SHT_IA_64_UNWIND: u32 = SHT_LOPROC + 1;
4569
4570// IA-64 values for `SectionHeader64::sh_flags`.
4571/// section near gp
4572pub const SHF_IA_64_SHORT: u32 = 0x1000_0000;
4573/// spec insns w/o recovery
4574pub const SHF_IA_64_NORECOV: u32 = 0x2000_0000;
4575
4576// IA-64 values for `Dyn64::d_tag`.
4577pub const DT_IA_64_PLT_RESERVE: u32 = DT_LOPROC + 0;
4578
4579// IA-64 values for `Rel*::r_type`.
4580/// none
4581pub const R_IA64_NONE: u32 = 0x00;
4582/// symbol + addend, add imm14
4583pub const R_IA64_IMM14: u32 = 0x21;
4584/// symbol + addend, add imm22
4585pub const R_IA64_IMM22: u32 = 0x22;
4586/// symbol + addend, mov imm64
4587pub const R_IA64_IMM64: u32 = 0x23;
4588/// symbol + addend, data4 MSB
4589pub const R_IA64_DIR32MSB: u32 = 0x24;
4590/// symbol + addend, data4 LSB
4591pub const R_IA64_DIR32LSB: u32 = 0x25;
4592/// symbol + addend, data8 MSB
4593pub const R_IA64_DIR64MSB: u32 = 0x26;
4594/// symbol + addend, data8 LSB
4595pub const R_IA64_DIR64LSB: u32 = 0x27;
4596/// @gprel(sym + add), add imm22
4597pub const R_IA64_GPREL22: u32 = 0x2a;
4598/// @gprel(sym + add), mov imm64
4599pub const R_IA64_GPREL64I: u32 = 0x2b;
4600/// @gprel(sym + add), data4 MSB
4601pub const R_IA64_GPREL32MSB: u32 = 0x2c;
4602/// @gprel(sym + add), data4 LSB
4603pub const R_IA64_GPREL32LSB: u32 = 0x2d;
4604/// @gprel(sym + add), data8 MSB
4605pub const R_IA64_GPREL64MSB: u32 = 0x2e;
4606/// @gprel(sym + add), data8 LSB
4607pub const R_IA64_GPREL64LSB: u32 = 0x2f;
4608/// @ltoff(sym + add), add imm22
4609pub const R_IA64_LTOFF22: u32 = 0x32;
4610/// @ltoff(sym + add), mov imm64
4611pub const R_IA64_LTOFF64I: u32 = 0x33;
4612/// @pltoff(sym + add), add imm22
4613pub const R_IA64_PLTOFF22: u32 = 0x3a;
4614/// @pltoff(sym + add), mov imm64
4615pub const R_IA64_PLTOFF64I: u32 = 0x3b;
4616/// @pltoff(sym + add), data8 MSB
4617pub const R_IA64_PLTOFF64MSB: u32 = 0x3e;
4618/// @pltoff(sym + add), data8 LSB
4619pub const R_IA64_PLTOFF64LSB: u32 = 0x3f;
4620/// @fptr(sym + add), mov imm64
4621pub const R_IA64_FPTR64I: u32 = 0x43;
4622/// @fptr(sym + add), data4 MSB
4623pub const R_IA64_FPTR32MSB: u32 = 0x44;
4624/// @fptr(sym + add), data4 LSB
4625pub const R_IA64_FPTR32LSB: u32 = 0x45;
4626/// @fptr(sym + add), data8 MSB
4627pub const R_IA64_FPTR64MSB: u32 = 0x46;
4628/// @fptr(sym + add), data8 LSB
4629pub const R_IA64_FPTR64LSB: u32 = 0x47;
4630/// @pcrel(sym + add), brl
4631pub const R_IA64_PCREL60B: u32 = 0x48;
4632/// @pcrel(sym + add), ptb, call
4633pub const R_IA64_PCREL21B: u32 = 0x49;
4634/// @pcrel(sym + add), chk.s
4635pub const R_IA64_PCREL21M: u32 = 0x4a;
4636/// @pcrel(sym + add), fchkf
4637pub const R_IA64_PCREL21F: u32 = 0x4b;
4638/// @pcrel(sym + add), data4 MSB
4639pub const R_IA64_PCREL32MSB: u32 = 0x4c;
4640/// @pcrel(sym + add), data4 LSB
4641pub const R_IA64_PCREL32LSB: u32 = 0x4d;
4642/// @pcrel(sym + add), data8 MSB
4643pub const R_IA64_PCREL64MSB: u32 = 0x4e;
4644/// @pcrel(sym + add), data8 LSB
4645pub const R_IA64_PCREL64LSB: u32 = 0x4f;
4646/// @ltoff(@fptr(s+a)), imm22
4647pub const R_IA64_LTOFF_FPTR22: u32 = 0x52;
4648/// @ltoff(@fptr(s+a)), imm64
4649pub const R_IA64_LTOFF_FPTR64I: u32 = 0x53;
4650/// @ltoff(@fptr(s+a)), data4 MSB
4651pub const R_IA64_LTOFF_FPTR32MSB: u32 = 0x54;
4652/// @ltoff(@fptr(s+a)), data4 LSB
4653pub const R_IA64_LTOFF_FPTR32LSB: u32 = 0x55;
4654/// @ltoff(@fptr(s+a)), data8 MSB
4655pub const R_IA64_LTOFF_FPTR64MSB: u32 = 0x56;
4656/// @ltoff(@fptr(s+a)), data8 LSB
4657pub const R_IA64_LTOFF_FPTR64LSB: u32 = 0x57;
4658/// @segrel(sym + add), data4 MSB
4659pub const R_IA64_SEGREL32MSB: u32 = 0x5c;
4660/// @segrel(sym + add), data4 LSB
4661pub const R_IA64_SEGREL32LSB: u32 = 0x5d;
4662/// @segrel(sym + add), data8 MSB
4663pub const R_IA64_SEGREL64MSB: u32 = 0x5e;
4664/// @segrel(sym + add), data8 LSB
4665pub const R_IA64_SEGREL64LSB: u32 = 0x5f;
4666/// @secrel(sym + add), data4 MSB
4667pub const R_IA64_SECREL32MSB: u32 = 0x64;
4668/// @secrel(sym + add), data4 LSB
4669pub const R_IA64_SECREL32LSB: u32 = 0x65;
4670/// @secrel(sym + add), data8 MSB
4671pub const R_IA64_SECREL64MSB: u32 = 0x66;
4672/// @secrel(sym + add), data8 LSB
4673pub const R_IA64_SECREL64LSB: u32 = 0x67;
4674/// data 4 + REL
4675pub const R_IA64_REL32MSB: u32 = 0x6c;
4676/// data 4 + REL
4677pub const R_IA64_REL32LSB: u32 = 0x6d;
4678/// data 8 + REL
4679pub const R_IA64_REL64MSB: u32 = 0x6e;
4680/// data 8 + REL
4681pub const R_IA64_REL64LSB: u32 = 0x6f;
4682/// symbol + addend, data4 MSB
4683pub const R_IA64_LTV32MSB: u32 = 0x74;
4684/// symbol + addend, data4 LSB
4685pub const R_IA64_LTV32LSB: u32 = 0x75;
4686/// symbol + addend, data8 MSB
4687pub const R_IA64_LTV64MSB: u32 = 0x76;
4688/// symbol + addend, data8 LSB
4689pub const R_IA64_LTV64LSB: u32 = 0x77;
4690/// @pcrel(sym + add), 21bit inst
4691pub const R_IA64_PCREL21BI: u32 = 0x79;
4692/// @pcrel(sym + add), 22bit inst
4693pub const R_IA64_PCREL22: u32 = 0x7a;
4694/// @pcrel(sym + add), 64bit inst
4695pub const R_IA64_PCREL64I: u32 = 0x7b;
4696/// dynamic reloc, imported PLT, MSB
4697pub const R_IA64_IPLTMSB: u32 = 0x80;
4698/// dynamic reloc, imported PLT, LSB
4699pub const R_IA64_IPLTLSB: u32 = 0x81;
4700/// copy relocation
4701pub const R_IA64_COPY: u32 = 0x84;
4702/// Addend and symbol difference
4703pub const R_IA64_SUB: u32 = 0x85;
4704/// LTOFF22, relaxable.
4705pub const R_IA64_LTOFF22X: u32 = 0x86;
4706/// Use of LTOFF22X.
4707pub const R_IA64_LDXMOV: u32 = 0x87;
4708/// @tprel(sym + add), imm14
4709pub const R_IA64_TPREL14: u32 = 0x91;
4710/// @tprel(sym + add), imm22
4711pub const R_IA64_TPREL22: u32 = 0x92;
4712/// @tprel(sym + add), imm64
4713pub const R_IA64_TPREL64I: u32 = 0x93;
4714/// @tprel(sym + add), data8 MSB
4715pub const R_IA64_TPREL64MSB: u32 = 0x96;
4716/// @tprel(sym + add), data8 LSB
4717pub const R_IA64_TPREL64LSB: u32 = 0x97;
4718/// @ltoff(@tprel(s+a)), imm2
4719pub const R_IA64_LTOFF_TPREL22: u32 = 0x9a;
4720/// @dtpmod(sym + add), data8 MSB
4721pub const R_IA64_DTPMOD64MSB: u32 = 0xa6;
4722/// @dtpmod(sym + add), data8 LSB
4723pub const R_IA64_DTPMOD64LSB: u32 = 0xa7;
4724/// @ltoff(@dtpmod(sym + add)), imm22
4725pub const R_IA64_LTOFF_DTPMOD22: u32 = 0xaa;
4726/// @dtprel(sym + add), imm14
4727pub const R_IA64_DTPREL14: u32 = 0xb1;
4728/// @dtprel(sym + add), imm22
4729pub const R_IA64_DTPREL22: u32 = 0xb2;
4730/// @dtprel(sym + add), imm64
4731pub const R_IA64_DTPREL64I: u32 = 0xb3;
4732/// @dtprel(sym + add), data4 MSB
4733pub const R_IA64_DTPREL32MSB: u32 = 0xb4;
4734/// @dtprel(sym + add), data4 LSB
4735pub const R_IA64_DTPREL32LSB: u32 = 0xb5;
4736/// @dtprel(sym + add), data8 MSB
4737pub const R_IA64_DTPREL64MSB: u32 = 0xb6;
4738/// @dtprel(sym + add), data8 LSB
4739pub const R_IA64_DTPREL64LSB: u32 = 0xb7;
4740/// @ltoff(@dtprel(s+a)), imm22
4741pub const R_IA64_LTOFF_DTPREL22: u32 = 0xba;
4742
4743// SH specific declarations.
4744
4745// SH values `FileHeader*::e_flags`.
4746pub const EF_SH_MACH_MASK: u32 = 0x1f;
4747pub const EF_SH_UNKNOWN: u32 = 0x0;
4748pub const EF_SH1: u32 = 0x1;
4749pub const EF_SH2: u32 = 0x2;
4750pub const EF_SH3: u32 = 0x3;
4751pub const EF_SH_DSP: u32 = 0x4;
4752pub const EF_SH3_DSP: u32 = 0x5;
4753pub const EF_SH4AL_DSP: u32 = 0x6;
4754pub const EF_SH3E: u32 = 0x8;
4755pub const EF_SH4: u32 = 0x9;
4756pub const EF_SH2E: u32 = 0xb;
4757pub const EF_SH4A: u32 = 0xc;
4758pub const EF_SH2A: u32 = 0xd;
4759pub const EF_SH4_NOFPU: u32 = 0x10;
4760pub const EF_SH4A_NOFPU: u32 = 0x11;
4761pub const EF_SH4_NOMMU_NOFPU: u32 = 0x12;
4762pub const EF_SH2A_NOFPU: u32 = 0x13;
4763pub const EF_SH3_NOMMU: u32 = 0x14;
4764pub const EF_SH2A_SH4_NOFPU: u32 = 0x15;
4765pub const EF_SH2A_SH3_NOFPU: u32 = 0x16;
4766pub const EF_SH2A_SH4: u32 = 0x17;
4767pub const EF_SH2A_SH3E: u32 = 0x18;
4768
4769// SH values `Rel*::r_type`.
4770pub const R_SH_NONE: u32 = 0;
4771pub const R_SH_DIR32: u32 = 1;
4772pub const R_SH_REL32: u32 = 2;
4773pub const R_SH_DIR8WPN: u32 = 3;
4774pub const R_SH_IND12W: u32 = 4;
4775pub const R_SH_DIR8WPL: u32 = 5;
4776pub const R_SH_DIR8WPZ: u32 = 6;
4777pub const R_SH_DIR8BP: u32 = 7;
4778pub const R_SH_DIR8W: u32 = 8;
4779pub const R_SH_DIR8L: u32 = 9;
4780pub const R_SH_SWITCH16: u32 = 25;
4781pub const R_SH_SWITCH32: u32 = 26;
4782pub const R_SH_USES: u32 = 27;
4783pub const R_SH_COUNT: u32 = 28;
4784pub const R_SH_ALIGN: u32 = 29;
4785pub const R_SH_CODE: u32 = 30;
4786pub const R_SH_DATA: u32 = 31;
4787pub const R_SH_LABEL: u32 = 32;
4788pub const R_SH_SWITCH8: u32 = 33;
4789pub const R_SH_GNU_VTINHERIT: u32 = 34;
4790pub const R_SH_GNU_VTENTRY: u32 = 35;
4791pub const R_SH_TLS_GD_32: u32 = 144;
4792pub const R_SH_TLS_LD_32: u32 = 145;
4793pub const R_SH_TLS_LDO_32: u32 = 146;
4794pub const R_SH_TLS_IE_32: u32 = 147;
4795pub const R_SH_TLS_LE_32: u32 = 148;
4796pub const R_SH_TLS_DTPMOD32: u32 = 149;
4797pub const R_SH_TLS_DTPOFF32: u32 = 150;
4798pub const R_SH_TLS_TPOFF32: u32 = 151;
4799pub const R_SH_GOT32: u32 = 160;
4800pub const R_SH_PLT32: u32 = 161;
4801pub const R_SH_COPY: u32 = 162;
4802pub const R_SH_GLOB_DAT: u32 = 163;
4803pub const R_SH_JMP_SLOT: u32 = 164;
4804pub const R_SH_RELATIVE: u32 = 165;
4805pub const R_SH_GOTOFF: u32 = 166;
4806pub const R_SH_GOTPC: u32 = 167;
4807
4808// S/390 specific definitions.
4809
4810// S/390 values `FileHeader*::e_flags`.
4811
4812/// High GPRs kernel facility needed.
4813pub const EF_S390_HIGH_GPRS: u32 = 0x0000_0001;
4814
4815// S/390 values `Rel*::r_type`.
4816
4817/// No reloc.
4818pub const R_390_NONE: u32 = 0;
4819/// Direct 8 bit.
4820pub const R_390_8: u32 = 1;
4821/// Direct 12 bit.
4822pub const R_390_12: u32 = 2;
4823/// Direct 16 bit.
4824pub const R_390_16: u32 = 3;
4825/// Direct 32 bit.
4826pub const R_390_32: u32 = 4;
4827/// PC relative 32 bit.
4828pub const R_390_PC32: u32 = 5;
4829/// 12 bit GOT offset.
4830pub const R_390_GOT12: u32 = 6;
4831/// 32 bit GOT offset.
4832pub const R_390_GOT32: u32 = 7;
4833/// 32 bit PC relative PLT address.
4834pub const R_390_PLT32: u32 = 8;
4835/// Copy symbol at runtime.
4836pub const R_390_COPY: u32 = 9;
4837/// Create GOT entry.
4838pub const R_390_GLOB_DAT: u32 = 10;
4839/// Create PLT entry.
4840pub const R_390_JMP_SLOT: u32 = 11;
4841/// Adjust by program base.
4842pub const R_390_RELATIVE: u32 = 12;
4843/// 32 bit offset to GOT.
4844pub const R_390_GOTOFF32: u32 = 13;
4845/// 32 bit PC relative offset to GOT.
4846pub const R_390_GOTPC: u32 = 14;
4847/// 16 bit GOT offset.
4848pub const R_390_GOT16: u32 = 15;
4849/// PC relative 16 bit.
4850pub const R_390_PC16: u32 = 16;
4851/// PC relative 16 bit shifted by 1.
4852pub const R_390_PC16DBL: u32 = 17;
4853/// 16 bit PC rel. PLT shifted by 1.
4854pub const R_390_PLT16DBL: u32 = 18;
4855/// PC relative 32 bit shifted by 1.
4856pub const R_390_PC32DBL: u32 = 19;
4857/// 32 bit PC rel. PLT shifted by 1.
4858pub const R_390_PLT32DBL: u32 = 20;
4859/// 32 bit PC rel. GOT shifted by 1.
4860pub const R_390_GOTPCDBL: u32 = 21;
4861/// Direct 64 bit.
4862pub const R_390_64: u32 = 22;
4863/// PC relative 64 bit.
4864pub const R_390_PC64: u32 = 23;
4865/// 64 bit GOT offset.
4866pub const R_390_GOT64: u32 = 24;
4867/// 64 bit PC relative PLT address.
4868pub const R_390_PLT64: u32 = 25;
4869/// 32 bit PC rel. to GOT entry >> 1.
4870pub const R_390_GOTENT: u32 = 26;
4871/// 16 bit offset to GOT.
4872pub const R_390_GOTOFF16: u32 = 27;
4873/// 64 bit offset to GOT.
4874pub const R_390_GOTOFF64: u32 = 28;
4875/// 12 bit offset to jump slot.
4876pub const R_390_GOTPLT12: u32 = 29;
4877/// 16 bit offset to jump slot.
4878pub const R_390_GOTPLT16: u32 = 30;
4879/// 32 bit offset to jump slot.
4880pub const R_390_GOTPLT32: u32 = 31;
4881/// 64 bit offset to jump slot.
4882pub const R_390_GOTPLT64: u32 = 32;
4883/// 32 bit rel. offset to jump slot.
4884pub const R_390_GOTPLTENT: u32 = 33;
4885/// 16 bit offset from GOT to PLT.
4886pub const R_390_PLTOFF16: u32 = 34;
4887/// 32 bit offset from GOT to PLT.
4888pub const R_390_PLTOFF32: u32 = 35;
4889/// 16 bit offset from GOT to PLT.
4890pub const R_390_PLTOFF64: u32 = 36;
4891/// Tag for load insn in TLS code.
4892pub const R_390_TLS_LOAD: u32 = 37;
4893/// Tag for function call in general dynamic TLS code.
4894pub const R_390_TLS_GDCALL: u32 = 38;
4895/// Tag for function call in local dynamic TLS code.
4896pub const R_390_TLS_LDCALL: u32 = 39;
4897/// Direct 32 bit for general dynamic thread local data.
4898pub const R_390_TLS_GD32: u32 = 40;
4899/// Direct 64 bit for general dynamic thread local data.
4900pub const R_390_TLS_GD64: u32 = 41;
4901/// 12 bit GOT offset for static TLS block offset.
4902pub const R_390_TLS_GOTIE12: u32 = 42;
4903/// 32 bit GOT offset for static TLS block offset.
4904pub const R_390_TLS_GOTIE32: u32 = 43;
4905/// 64 bit GOT offset for static TLS block offset.
4906pub const R_390_TLS_GOTIE64: u32 = 44;
4907/// Direct 32 bit for local dynamic thread local data in LE code.
4908pub const R_390_TLS_LDM32: u32 = 45;
4909/// Direct 64 bit for local dynamic thread local data in LE code.
4910pub const R_390_TLS_LDM64: u32 = 46;
4911/// 32 bit address of GOT entry for negated static TLS block offset.
4912pub const R_390_TLS_IE32: u32 = 47;
4913/// 64 bit address of GOT entry for negated static TLS block offset.
4914pub const R_390_TLS_IE64: u32 = 48;
4915/// 32 bit rel. offset to GOT entry for negated static TLS block offset.
4916pub const R_390_TLS_IEENT: u32 = 49;
4917/// 32 bit negated offset relative to static TLS block.
4918pub const R_390_TLS_LE32: u32 = 50;
4919/// 64 bit negated offset relative to static TLS block.
4920pub const R_390_TLS_LE64: u32 = 51;
4921/// 32 bit offset relative to TLS block.
4922pub const R_390_TLS_LDO32: u32 = 52;
4923/// 64 bit offset relative to TLS block.
4924pub const R_390_TLS_LDO64: u32 = 53;
4925/// ID of module containing symbol.
4926pub const R_390_TLS_DTPMOD: u32 = 54;
4927/// Offset in TLS block.
4928pub const R_390_TLS_DTPOFF: u32 = 55;
4929/// Negated offset in static TLS block.
4930pub const R_390_TLS_TPOFF: u32 = 56;
4931/// Direct 20 bit.
4932pub const R_390_20: u32 = 57;
4933/// 20 bit GOT offset.
4934pub const R_390_GOT20: u32 = 58;
4935/// 20 bit offset to jump slot.
4936pub const R_390_GOTPLT20: u32 = 59;
4937/// 20 bit GOT offset for static TLS block offset.
4938pub const R_390_TLS_GOTIE20: u32 = 60;
4939/// STT_GNU_IFUNC relocation.
4940pub const R_390_IRELATIVE: u32 = 61;
4941
4942// CRIS values `Rel*::r_type`.
4943pub const R_CRIS_NONE: u32 = 0;
4944pub const R_CRIS_8: u32 = 1;
4945pub const R_CRIS_16: u32 = 2;
4946pub const R_CRIS_32: u32 = 3;
4947pub const R_CRIS_8_PCREL: u32 = 4;
4948pub const R_CRIS_16_PCREL: u32 = 5;
4949pub const R_CRIS_32_PCREL: u32 = 6;
4950pub const R_CRIS_GNU_VTINHERIT: u32 = 7;
4951pub const R_CRIS_GNU_VTENTRY: u32 = 8;
4952pub const R_CRIS_COPY: u32 = 9;
4953pub const R_CRIS_GLOB_DAT: u32 = 10;
4954pub const R_CRIS_JUMP_SLOT: u32 = 11;
4955pub const R_CRIS_RELATIVE: u32 = 12;
4956pub const R_CRIS_16_GOT: u32 = 13;
4957pub const R_CRIS_32_GOT: u32 = 14;
4958pub const R_CRIS_16_GOTPLT: u32 = 15;
4959pub const R_CRIS_32_GOTPLT: u32 = 16;
4960pub const R_CRIS_32_GOTREL: u32 = 17;
4961pub const R_CRIS_32_PLT_GOTREL: u32 = 18;
4962pub const R_CRIS_32_PLT_PCREL: u32 = 19;
4963
4964// AMD x86-64 values `Rel*::r_type`.
4965/// No reloc
4966pub const R_X86_64_NONE: u32 = 0;
4967/// Direct 64 bit
4968pub const R_X86_64_64: u32 = 1;
4969/// PC relative 32 bit signed
4970pub const R_X86_64_PC32: u32 = 2;
4971/// 32 bit GOT entry
4972pub const R_X86_64_GOT32: u32 = 3;
4973/// 32 bit PLT address
4974pub const R_X86_64_PLT32: u32 = 4;
4975/// Copy symbol at runtime
4976pub const R_X86_64_COPY: u32 = 5;
4977/// Create GOT entry
4978pub const R_X86_64_GLOB_DAT: u32 = 6;
4979/// Create PLT entry
4980pub const R_X86_64_JUMP_SLOT: u32 = 7;
4981/// Adjust by program base
4982pub const R_X86_64_RELATIVE: u32 = 8;
4983/// 32 bit signed PC relative offset to GOT
4984pub const R_X86_64_GOTPCREL: u32 = 9;
4985/// Direct 32 bit zero extended
4986pub const R_X86_64_32: u32 = 10;
4987/// Direct 32 bit sign extended
4988pub const R_X86_64_32S: u32 = 11;
4989/// Direct 16 bit zero extended
4990pub const R_X86_64_16: u32 = 12;
4991/// 16 bit sign extended pc relative
4992pub const R_X86_64_PC16: u32 = 13;
4993/// Direct 8 bit sign extended
4994pub const R_X86_64_8: u32 = 14;
4995/// 8 bit sign extended pc relative
4996pub const R_X86_64_PC8: u32 = 15;
4997/// ID of module containing symbol
4998pub const R_X86_64_DTPMOD64: u32 = 16;
4999/// Offset in module's TLS block
5000pub const R_X86_64_DTPOFF64: u32 = 17;
5001/// Offset in initial TLS block
5002pub const R_X86_64_TPOFF64: u32 = 18;
5003/// 32 bit signed PC relative offset to two GOT entries for GD symbol
5004pub const R_X86_64_TLSGD: u32 = 19;
5005/// 32 bit signed PC relative offset to two GOT entries for LD symbol
5006pub const R_X86_64_TLSLD: u32 = 20;
5007/// Offset in TLS block
5008pub const R_X86_64_DTPOFF32: u32 = 21;
5009/// 32 bit signed PC relative offset to GOT entry for IE symbol
5010pub const R_X86_64_GOTTPOFF: u32 = 22;
5011/// Offset in initial TLS block
5012pub const R_X86_64_TPOFF32: u32 = 23;
5013/// PC relative 64 bit
5014pub const R_X86_64_PC64: u32 = 24;
5015/// 64 bit offset to GOT
5016pub const R_X86_64_GOTOFF64: u32 = 25;
5017/// 32 bit signed pc relative offset to GOT
5018pub const R_X86_64_GOTPC32: u32 = 26;
5019/// 64-bit GOT entry offset
5020pub const R_X86_64_GOT64: u32 = 27;
5021/// 64-bit PC relative offset to GOT entry
5022pub const R_X86_64_GOTPCREL64: u32 = 28;
5023/// 64-bit PC relative offset to GOT
5024pub const R_X86_64_GOTPC64: u32 = 29;
5025/// like GOT64, says PLT entry needed
5026pub const R_X86_64_GOTPLT64: u32 = 30;
5027/// 64-bit GOT relative offset to PLT entry
5028pub const R_X86_64_PLTOFF64: u32 = 31;
5029/// Size of symbol plus 32-bit addend
5030pub const R_X86_64_SIZE32: u32 = 32;
5031/// Size of symbol plus 64-bit addend
5032pub const R_X86_64_SIZE64: u32 = 33;
5033/// GOT offset for TLS descriptor.
5034pub const R_X86_64_GOTPC32_TLSDESC: u32 = 34;
5035/// Marker for call through TLS descriptor.
5036pub const R_X86_64_TLSDESC_CALL: u32 = 35;
5037/// TLS descriptor.
5038pub const R_X86_64_TLSDESC: u32 = 36;
5039/// Adjust indirectly by program base
5040pub const R_X86_64_IRELATIVE: u32 = 37;
5041/// 64-bit adjust by program base
5042pub const R_X86_64_RELATIVE64: u32 = 38;
5043// 39 Reserved was R_X86_64_PC32_BND
5044// 40 Reserved was R_X86_64_PLT32_BND
5045/// Load from 32 bit signed pc relative offset to GOT entry without REX prefix, relaxable.
5046pub const R_X86_64_GOTPCRELX: u32 = 41;
5047/// Load from 32 bit signed pc relative offset to GOT entry with REX prefix, relaxable.
5048pub const R_X86_64_REX_GOTPCRELX: u32 = 42;
5049
5050// AMD x86-64 values `SectionHeader*::sh_type`.
5051/// Unwind information.
5052pub const SHT_X86_64_UNWIND: u32 = 0x7000_0001;
5053
5054// AM33 values `Rel*::r_type`.
5055/// No reloc.
5056pub const R_MN10300_NONE: u32 = 0;
5057/// Direct 32 bit.
5058pub const R_MN10300_32: u32 = 1;
5059/// Direct 16 bit.
5060pub const R_MN10300_16: u32 = 2;
5061/// Direct 8 bit.
5062pub const R_MN10300_8: u32 = 3;
5063/// PC-relative 32-bit.
5064pub const R_MN10300_PCREL32: u32 = 4;
5065/// PC-relative 16-bit signed.
5066pub const R_MN10300_PCREL16: u32 = 5;
5067/// PC-relative 8-bit signed.
5068pub const R_MN10300_PCREL8: u32 = 6;
5069/// Ancient C++ vtable garbage...
5070pub const R_MN10300_GNU_VTINHERIT: u32 = 7;
5071/// ... collection annotation.
5072pub const R_MN10300_GNU_VTENTRY: u32 = 8;
5073/// Direct 24 bit.
5074pub const R_MN10300_24: u32 = 9;
5075/// 32-bit PCrel offset to GOT.
5076pub const R_MN10300_GOTPC32: u32 = 10;
5077/// 16-bit PCrel offset to GOT.
5078pub const R_MN10300_GOTPC16: u32 = 11;
5079/// 32-bit offset from GOT.
5080pub const R_MN10300_GOTOFF32: u32 = 12;
5081/// 24-bit offset from GOT.
5082pub const R_MN10300_GOTOFF24: u32 = 13;
5083/// 16-bit offset from GOT.
5084pub const R_MN10300_GOTOFF16: u32 = 14;
5085/// 32-bit PCrel to PLT entry.
5086pub const R_MN10300_PLT32: u32 = 15;
5087/// 16-bit PCrel to PLT entry.
5088pub const R_MN10300_PLT16: u32 = 16;
5089/// 32-bit offset to GOT entry.
5090pub const R_MN10300_GOT32: u32 = 17;
5091/// 24-bit offset to GOT entry.
5092pub const R_MN10300_GOT24: u32 = 18;
5093/// 16-bit offset to GOT entry.
5094pub const R_MN10300_GOT16: u32 = 19;
5095/// Copy symbol at runtime.
5096pub const R_MN10300_COPY: u32 = 20;
5097/// Create GOT entry.
5098pub const R_MN10300_GLOB_DAT: u32 = 21;
5099/// Create PLT entry.
5100pub const R_MN10300_JMP_SLOT: u32 = 22;
5101/// Adjust by program base.
5102pub const R_MN10300_RELATIVE: u32 = 23;
5103/// 32-bit offset for global dynamic.
5104pub const R_MN10300_TLS_GD: u32 = 24;
5105/// 32-bit offset for local dynamic.
5106pub const R_MN10300_TLS_LD: u32 = 25;
5107/// Module-relative offset.
5108pub const R_MN10300_TLS_LDO: u32 = 26;
5109/// GOT offset for static TLS block offset.
5110pub const R_MN10300_TLS_GOTIE: u32 = 27;
5111/// GOT address for static TLS block offset.
5112pub const R_MN10300_TLS_IE: u32 = 28;
5113/// Offset relative to static TLS block.
5114pub const R_MN10300_TLS_LE: u32 = 29;
5115/// ID of module containing symbol.
5116pub const R_MN10300_TLS_DTPMOD: u32 = 30;
5117/// Offset in module TLS block.
5118pub const R_MN10300_TLS_DTPOFF: u32 = 31;
5119/// Offset in static TLS block.
5120pub const R_MN10300_TLS_TPOFF: u32 = 32;
5121/// Adjustment for next reloc as needed by linker relaxation.
5122pub const R_MN10300_SYM_DIFF: u32 = 33;
5123/// Alignment requirement for linker relaxation.
5124pub const R_MN10300_ALIGN: u32 = 34;
5125
5126// M32R values `Rel32::r_type`.
5127/// No reloc.
5128pub const R_M32R_NONE: u32 = 0;
5129/// Direct 16 bit.
5130pub const R_M32R_16: u32 = 1;
5131/// Direct 32 bit.
5132pub const R_M32R_32: u32 = 2;
5133/// Direct 24 bit.
5134pub const R_M32R_24: u32 = 3;
5135/// PC relative 10 bit shifted.
5136pub const R_M32R_10_PCREL: u32 = 4;
5137/// PC relative 18 bit shifted.
5138pub const R_M32R_18_PCREL: u32 = 5;
5139/// PC relative 26 bit shifted.
5140pub const R_M32R_26_PCREL: u32 = 6;
5141/// High 16 bit with unsigned low.
5142pub const R_M32R_HI16_ULO: u32 = 7;
5143/// High 16 bit with signed low.
5144pub const R_M32R_HI16_SLO: u32 = 8;
5145/// Low 16 bit.
5146pub const R_M32R_LO16: u32 = 9;
5147/// 16 bit offset in SDA.
5148pub const R_M32R_SDA16: u32 = 10;
5149pub const R_M32R_GNU_VTINHERIT: u32 = 11;
5150pub const R_M32R_GNU_VTENTRY: u32 = 12;
5151// M32R values `Rela32::r_type`.
5152/// Direct 16 bit.
5153pub const R_M32R_16_RELA: u32 = 33;
5154/// Direct 32 bit.
5155pub const R_M32R_32_RELA: u32 = 34;
5156/// Direct 24 bit.
5157pub const R_M32R_24_RELA: u32 = 35;
5158/// PC relative 10 bit shifted.
5159pub const R_M32R_10_PCREL_RELA: u32 = 36;
5160/// PC relative 18 bit shifted.
5161pub const R_M32R_18_PCREL_RELA: u32 = 37;
5162/// PC relative 26 bit shifted.
5163pub const R_M32R_26_PCREL_RELA: u32 = 38;
5164/// High 16 bit with unsigned low
5165pub const R_M32R_HI16_ULO_RELA: u32 = 39;
5166/// High 16 bit with signed low
5167pub const R_M32R_HI16_SLO_RELA: u32 = 40;
5168/// Low 16 bit
5169pub const R_M32R_LO16_RELA: u32 = 41;
5170/// 16 bit offset in SDA
5171pub const R_M32R_SDA16_RELA: u32 = 42;
5172pub const R_M32R_RELA_GNU_VTINHERIT: u32 = 43;
5173pub const R_M32R_RELA_GNU_VTENTRY: u32 = 44;
5174/// PC relative 32 bit.
5175pub const R_M32R_REL32: u32 = 45;
5176
5177/// 24 bit GOT entry
5178pub const R_M32R_GOT24: u32 = 48;
5179/// 26 bit PC relative to PLT shifted
5180pub const R_M32R_26_PLTREL: u32 = 49;
5181/// Copy symbol at runtime
5182pub const R_M32R_COPY: u32 = 50;
5183/// Create GOT entry
5184pub const R_M32R_GLOB_DAT: u32 = 51;
5185/// Create PLT entry
5186pub const R_M32R_JMP_SLOT: u32 = 52;
5187/// Adjust by program base
5188pub const R_M32R_RELATIVE: u32 = 53;
5189/// 24 bit offset to GOT
5190pub const R_M32R_GOTOFF: u32 = 54;
5191/// 24 bit PC relative offset to GOT
5192pub const R_M32R_GOTPC24: u32 = 55;
5193/// High 16 bit GOT entry with unsigned low
5194pub const R_M32R_GOT16_HI_ULO: u32 = 56;
5195/// High 16 bit GOT entry with signed low
5196pub const R_M32R_GOT16_HI_SLO: u32 = 57;
5197/// Low 16 bit GOT entry
5198pub const R_M32R_GOT16_LO: u32 = 58;
5199/// High 16 bit PC relative offset to GOT with unsigned low
5200pub const R_M32R_GOTPC_HI_ULO: u32 = 59;
5201/// High 16 bit PC relative offset to GOT with signed low
5202pub const R_M32R_GOTPC_HI_SLO: u32 = 60;
5203/// Low 16 bit PC relative offset to GOT
5204pub const R_M32R_GOTPC_LO: u32 = 61;
5205/// High 16 bit offset to GOT with unsigned low
5206pub const R_M32R_GOTOFF_HI_ULO: u32 = 62;
5207/// High 16 bit offset to GOT with signed low
5208pub const R_M32R_GOTOFF_HI_SLO: u32 = 63;
5209/// Low 16 bit offset to GOT
5210pub const R_M32R_GOTOFF_LO: u32 = 64;
5211/// Keep this the last entry.
5212pub const R_M32R_NUM: u32 = 256;
5213
5214// MicroBlaze values `Rel*::r_type`.
5215/// No reloc.
5216pub const R_MICROBLAZE_NONE: u32 = 0;
5217/// Direct 32 bit.
5218pub const R_MICROBLAZE_32: u32 = 1;
5219/// PC relative 32 bit.
5220pub const R_MICROBLAZE_32_PCREL: u32 = 2;
5221/// PC relative 64 bit.
5222pub const R_MICROBLAZE_64_PCREL: u32 = 3;
5223/// Low 16 bits of PCREL32.
5224pub const R_MICROBLAZE_32_PCREL_LO: u32 = 4;
5225/// Direct 64 bit.
5226pub const R_MICROBLAZE_64: u32 = 5;
5227/// Low 16 bit.
5228pub const R_MICROBLAZE_32_LO: u32 = 6;
5229/// Read-only small data area.
5230pub const R_MICROBLAZE_SRO32: u32 = 7;
5231/// Read-write small data area.
5232pub const R_MICROBLAZE_SRW32: u32 = 8;
5233/// No reloc.
5234pub const R_MICROBLAZE_64_NONE: u32 = 9;
5235/// Symbol Op Symbol relocation.
5236pub const R_MICROBLAZE_32_SYM_OP_SYM: u32 = 10;
5237/// GNU C++ vtable hierarchy.
5238pub const R_MICROBLAZE_GNU_VTINHERIT: u32 = 11;
5239/// GNU C++ vtable member usage.
5240pub const R_MICROBLAZE_GNU_VTENTRY: u32 = 12;
5241/// PC-relative GOT offset.
5242pub const R_MICROBLAZE_GOTPC_64: u32 = 13;
5243/// GOT entry offset.
5244pub const R_MICROBLAZE_GOT_64: u32 = 14;
5245/// PLT offset (PC-relative).
5246pub const R_MICROBLAZE_PLT_64: u32 = 15;
5247/// Adjust by program base.
5248pub const R_MICROBLAZE_REL: u32 = 16;
5249/// Create PLT entry.
5250pub const R_MICROBLAZE_JUMP_SLOT: u32 = 17;
5251/// Create GOT entry.
5252pub const R_MICROBLAZE_GLOB_DAT: u32 = 18;
5253/// 64 bit offset to GOT.
5254pub const R_MICROBLAZE_GOTOFF_64: u32 = 19;
5255/// 32 bit offset to GOT.
5256pub const R_MICROBLAZE_GOTOFF_32: u32 = 20;
5257/// Runtime copy.
5258pub const R_MICROBLAZE_COPY: u32 = 21;
5259/// TLS Reloc.
5260pub const R_MICROBLAZE_TLS: u32 = 22;
5261/// TLS General Dynamic.
5262pub const R_MICROBLAZE_TLSGD: u32 = 23;
5263/// TLS Local Dynamic.
5264pub const R_MICROBLAZE_TLSLD: u32 = 24;
5265/// TLS Module ID.
5266pub const R_MICROBLAZE_TLSDTPMOD32: u32 = 25;
5267/// TLS Offset Within TLS Block.
5268pub const R_MICROBLAZE_TLSDTPREL32: u32 = 26;
5269/// TLS Offset Within TLS Block.
5270pub const R_MICROBLAZE_TLSDTPREL64: u32 = 27;
5271/// TLS Offset From Thread Pointer.
5272pub const R_MICROBLAZE_TLSGOTTPREL32: u32 = 28;
5273/// TLS Offset From Thread Pointer.
5274pub const R_MICROBLAZE_TLSTPREL32: u32 = 29;
5275
5276// Nios II values `Dyn::d_tag`.
5277/// Address of _gp.
5278pub const DT_NIOS2_GP: u32 = 0x7000_0002;
5279
5280// Nios II values `Rel*::r_type`.
5281/// No reloc.
5282pub const R_NIOS2_NONE: u32 = 0;
5283/// Direct signed 16 bit.
5284pub const R_NIOS2_S16: u32 = 1;
5285/// Direct unsigned 16 bit.
5286pub const R_NIOS2_U16: u32 = 2;
5287/// PC relative 16 bit.
5288pub const R_NIOS2_PCREL16: u32 = 3;
5289/// Direct call.
5290pub const R_NIOS2_CALL26: u32 = 4;
5291/// 5 bit constant expression.
5292pub const R_NIOS2_IMM5: u32 = 5;
5293/// 5 bit expression, shift 22.
5294pub const R_NIOS2_CACHE_OPX: u32 = 6;
5295/// 6 bit constant expression.
5296pub const R_NIOS2_IMM6: u32 = 7;
5297/// 8 bit constant expression.
5298pub const R_NIOS2_IMM8: u32 = 8;
5299/// High 16 bit.
5300pub const R_NIOS2_HI16: u32 = 9;
5301/// Low 16 bit.
5302pub const R_NIOS2_LO16: u32 = 10;
5303/// High 16 bit, adjusted.
5304pub const R_NIOS2_HIADJ16: u32 = 11;
5305/// 32 bit symbol value + addend.
5306pub const R_NIOS2_BFD_RELOC_32: u32 = 12;
5307/// 16 bit symbol value + addend.
5308pub const R_NIOS2_BFD_RELOC_16: u32 = 13;
5309/// 8 bit symbol value + addend.
5310pub const R_NIOS2_BFD_RELOC_8: u32 = 14;
5311/// 16 bit GP pointer offset.
5312pub const R_NIOS2_GPREL: u32 = 15;
5313/// GNU C++ vtable hierarchy.
5314pub const R_NIOS2_GNU_VTINHERIT: u32 = 16;
5315/// GNU C++ vtable member usage.
5316pub const R_NIOS2_GNU_VTENTRY: u32 = 17;
5317/// Unconditional branch.
5318pub const R_NIOS2_UJMP: u32 = 18;
5319/// Conditional branch.
5320pub const R_NIOS2_CJMP: u32 = 19;
5321/// Indirect call through register.
5322pub const R_NIOS2_CALLR: u32 = 20;
5323/// Alignment requirement for linker relaxation.
5324pub const R_NIOS2_ALIGN: u32 = 21;
5325/// 16 bit GOT entry.
5326pub const R_NIOS2_GOT16: u32 = 22;
5327/// 16 bit GOT entry for function.
5328pub const R_NIOS2_CALL16: u32 = 23;
5329/// %lo of offset to GOT pointer.
5330pub const R_NIOS2_GOTOFF_LO: u32 = 24;
5331/// %hiadj of offset to GOT pointer.
5332pub const R_NIOS2_GOTOFF_HA: u32 = 25;
5333/// %lo of PC relative offset.
5334pub const R_NIOS2_PCREL_LO: u32 = 26;
5335/// %hiadj of PC relative offset.
5336pub const R_NIOS2_PCREL_HA: u32 = 27;
5337/// 16 bit GOT offset for TLS GD.
5338pub const R_NIOS2_TLS_GD16: u32 = 28;
5339/// 16 bit GOT offset for TLS LDM.
5340pub const R_NIOS2_TLS_LDM16: u32 = 29;
5341/// 16 bit module relative offset.
5342pub const R_NIOS2_TLS_LDO16: u32 = 30;
5343/// 16 bit GOT offset for TLS IE.
5344pub const R_NIOS2_TLS_IE16: u32 = 31;
5345/// 16 bit LE TP-relative offset.
5346pub const R_NIOS2_TLS_LE16: u32 = 32;
5347/// Module number.
5348pub const R_NIOS2_TLS_DTPMOD: u32 = 33;
5349/// Module-relative offset.
5350pub const R_NIOS2_TLS_DTPREL: u32 = 34;
5351/// TP-relative offset.
5352pub const R_NIOS2_TLS_TPREL: u32 = 35;
5353/// Copy symbol at runtime.
5354pub const R_NIOS2_COPY: u32 = 36;
5355/// Create GOT entry.
5356pub const R_NIOS2_GLOB_DAT: u32 = 37;
5357/// Create PLT entry.
5358pub const R_NIOS2_JUMP_SLOT: u32 = 38;
5359/// Adjust by program base.
5360pub const R_NIOS2_RELATIVE: u32 = 39;
5361/// 16 bit offset to GOT pointer.
5362pub const R_NIOS2_GOTOFF: u32 = 40;
5363/// Direct call in .noat section.
5364pub const R_NIOS2_CALL26_NOAT: u32 = 41;
5365/// %lo() of GOT entry.
5366pub const R_NIOS2_GOT_LO: u32 = 42;
5367/// %hiadj() of GOT entry.
5368pub const R_NIOS2_GOT_HA: u32 = 43;
5369/// %lo() of function GOT entry.
5370pub const R_NIOS2_CALL_LO: u32 = 44;
5371/// %hiadj() of function GOT entry.
5372pub const R_NIOS2_CALL_HA: u32 = 45;
5373
5374// TILEPro values `Rel*::r_type`.
5375/// No reloc
5376pub const R_TILEPRO_NONE: u32 = 0;
5377/// Direct 32 bit
5378pub const R_TILEPRO_32: u32 = 1;
5379/// Direct 16 bit
5380pub const R_TILEPRO_16: u32 = 2;
5381/// Direct 8 bit
5382pub const R_TILEPRO_8: u32 = 3;
5383/// PC relative 32 bit
5384pub const R_TILEPRO_32_PCREL: u32 = 4;
5385/// PC relative 16 bit
5386pub const R_TILEPRO_16_PCREL: u32 = 5;
5387/// PC relative 8 bit
5388pub const R_TILEPRO_8_PCREL: u32 = 6;
5389/// Low 16 bit
5390pub const R_TILEPRO_LO16: u32 = 7;
5391/// High 16 bit
5392pub const R_TILEPRO_HI16: u32 = 8;
5393/// High 16 bit, adjusted
5394pub const R_TILEPRO_HA16: u32 = 9;
5395/// Copy relocation
5396pub const R_TILEPRO_COPY: u32 = 10;
5397/// Create GOT entry
5398pub const R_TILEPRO_GLOB_DAT: u32 = 11;
5399/// Create PLT entry
5400pub const R_TILEPRO_JMP_SLOT: u32 = 12;
5401/// Adjust by program base
5402pub const R_TILEPRO_RELATIVE: u32 = 13;
5403/// X1 pipe branch offset
5404pub const R_TILEPRO_BROFF_X1: u32 = 14;
5405/// X1 pipe jump offset
5406pub const R_TILEPRO_JOFFLONG_X1: u32 = 15;
5407/// X1 pipe jump offset to PLT
5408pub const R_TILEPRO_JOFFLONG_X1_PLT: u32 = 16;
5409/// X0 pipe 8-bit
5410pub const R_TILEPRO_IMM8_X0: u32 = 17;
5411/// Y0 pipe 8-bit
5412pub const R_TILEPRO_IMM8_Y0: u32 = 18;
5413/// X1 pipe 8-bit
5414pub const R_TILEPRO_IMM8_X1: u32 = 19;
5415/// Y1 pipe 8-bit
5416pub const R_TILEPRO_IMM8_Y1: u32 = 20;
5417/// X1 pipe mtspr
5418pub const R_TILEPRO_MT_IMM15_X1: u32 = 21;
5419/// X1 pipe mfspr
5420pub const R_TILEPRO_MF_IMM15_X1: u32 = 22;
5421/// X0 pipe 16-bit
5422pub const R_TILEPRO_IMM16_X0: u32 = 23;
5423/// X1 pipe 16-bit
5424pub const R_TILEPRO_IMM16_X1: u32 = 24;
5425/// X0 pipe low 16-bit
5426pub const R_TILEPRO_IMM16_X0_LO: u32 = 25;
5427/// X1 pipe low 16-bit
5428pub const R_TILEPRO_IMM16_X1_LO: u32 = 26;
5429/// X0 pipe high 16-bit
5430pub const R_TILEPRO_IMM16_X0_HI: u32 = 27;
5431/// X1 pipe high 16-bit
5432pub const R_TILEPRO_IMM16_X1_HI: u32 = 28;
5433/// X0 pipe high 16-bit, adjusted
5434pub const R_TILEPRO_IMM16_X0_HA: u32 = 29;
5435/// X1 pipe high 16-bit, adjusted
5436pub const R_TILEPRO_IMM16_X1_HA: u32 = 30;
5437/// X0 pipe PC relative 16 bit
5438pub const R_TILEPRO_IMM16_X0_PCREL: u32 = 31;
5439/// X1 pipe PC relative 16 bit
5440pub const R_TILEPRO_IMM16_X1_PCREL: u32 = 32;
5441/// X0 pipe PC relative low 16 bit
5442pub const R_TILEPRO_IMM16_X0_LO_PCREL: u32 = 33;
5443/// X1 pipe PC relative low 16 bit
5444pub const R_TILEPRO_IMM16_X1_LO_PCREL: u32 = 34;
5445/// X0 pipe PC relative high 16 bit
5446pub const R_TILEPRO_IMM16_X0_HI_PCREL: u32 = 35;
5447/// X1 pipe PC relative high 16 bit
5448pub const R_TILEPRO_IMM16_X1_HI_PCREL: u32 = 36;
5449/// X0 pipe PC relative ha() 16 bit
5450pub const R_TILEPRO_IMM16_X0_HA_PCREL: u32 = 37;
5451/// X1 pipe PC relative ha() 16 bit
5452pub const R_TILEPRO_IMM16_X1_HA_PCREL: u32 = 38;
5453/// X0 pipe 16-bit GOT offset
5454pub const R_TILEPRO_IMM16_X0_GOT: u32 = 39;
5455/// X1 pipe 16-bit GOT offset
5456pub const R_TILEPRO_IMM16_X1_GOT: u32 = 40;
5457/// X0 pipe low 16-bit GOT offset
5458pub const R_TILEPRO_IMM16_X0_GOT_LO: u32 = 41;
5459/// X1 pipe low 16-bit GOT offset
5460pub const R_TILEPRO_IMM16_X1_GOT_LO: u32 = 42;
5461/// X0 pipe high 16-bit GOT offset
5462pub const R_TILEPRO_IMM16_X0_GOT_HI: u32 = 43;
5463/// X1 pipe high 16-bit GOT offset
5464pub const R_TILEPRO_IMM16_X1_GOT_HI: u32 = 44;
5465/// X0 pipe ha() 16-bit GOT offset
5466pub const R_TILEPRO_IMM16_X0_GOT_HA: u32 = 45;
5467/// X1 pipe ha() 16-bit GOT offset
5468pub const R_TILEPRO_IMM16_X1_GOT_HA: u32 = 46;
5469/// X0 pipe mm "start"
5470pub const R_TILEPRO_MMSTART_X0: u32 = 47;
5471/// X0 pipe mm "end"
5472pub const R_TILEPRO_MMEND_X0: u32 = 48;
5473/// X1 pipe mm "start"
5474pub const R_TILEPRO_MMSTART_X1: u32 = 49;
5475/// X1 pipe mm "end"
5476pub const R_TILEPRO_MMEND_X1: u32 = 50;
5477/// X0 pipe shift amount
5478pub const R_TILEPRO_SHAMT_X0: u32 = 51;
5479/// X1 pipe shift amount
5480pub const R_TILEPRO_SHAMT_X1: u32 = 52;
5481/// Y0 pipe shift amount
5482pub const R_TILEPRO_SHAMT_Y0: u32 = 53;
5483/// Y1 pipe shift amount
5484pub const R_TILEPRO_SHAMT_Y1: u32 = 54;
5485/// X1 pipe destination 8-bit
5486pub const R_TILEPRO_DEST_IMM8_X1: u32 = 55;
5487// Relocs 56-59 are currently not defined.
5488/// "jal" for TLS GD
5489pub const R_TILEPRO_TLS_GD_CALL: u32 = 60;
5490/// X0 pipe "addi" for TLS GD
5491pub const R_TILEPRO_IMM8_X0_TLS_GD_ADD: u32 = 61;
5492/// X1 pipe "addi" for TLS GD
5493pub const R_TILEPRO_IMM8_X1_TLS_GD_ADD: u32 = 62;
5494/// Y0 pipe "addi" for TLS GD
5495pub const R_TILEPRO_IMM8_Y0_TLS_GD_ADD: u32 = 63;
5496/// Y1 pipe "addi" for TLS GD
5497pub const R_TILEPRO_IMM8_Y1_TLS_GD_ADD: u32 = 64;
5498/// "lw_tls" for TLS IE
5499pub const R_TILEPRO_TLS_IE_LOAD: u32 = 65;
5500/// X0 pipe 16-bit TLS GD offset
5501pub const R_TILEPRO_IMM16_X0_TLS_GD: u32 = 66;
5502/// X1 pipe 16-bit TLS GD offset
5503pub const R_TILEPRO_IMM16_X1_TLS_GD: u32 = 67;
5504/// X0 pipe low 16-bit TLS GD offset
5505pub const R_TILEPRO_IMM16_X0_TLS_GD_LO: u32 = 68;
5506/// X1 pipe low 16-bit TLS GD offset
5507pub const R_TILEPRO_IMM16_X1_TLS_GD_LO: u32 = 69;
5508/// X0 pipe high 16-bit TLS GD offset
5509pub const R_TILEPRO_IMM16_X0_TLS_GD_HI: u32 = 70;
5510/// X1 pipe high 16-bit TLS GD offset
5511pub const R_TILEPRO_IMM16_X1_TLS_GD_HI: u32 = 71;
5512/// X0 pipe ha() 16-bit TLS GD offset
5513pub const R_TILEPRO_IMM16_X0_TLS_GD_HA: u32 = 72;
5514/// X1 pipe ha() 16-bit TLS GD offset
5515pub const R_TILEPRO_IMM16_X1_TLS_GD_HA: u32 = 73;
5516/// X0 pipe 16-bit TLS IE offset
5517pub const R_TILEPRO_IMM16_X0_TLS_IE: u32 = 74;
5518/// X1 pipe 16-bit TLS IE offset
5519pub const R_TILEPRO_IMM16_X1_TLS_IE: u32 = 75;
5520/// X0 pipe low 16-bit TLS IE offset
5521pub const R_TILEPRO_IMM16_X0_TLS_IE_LO: u32 = 76;
5522/// X1 pipe low 16-bit TLS IE offset
5523pub const R_TILEPRO_IMM16_X1_TLS_IE_LO: u32 = 77;
5524/// X0 pipe high 16-bit TLS IE offset
5525pub const R_TILEPRO_IMM16_X0_TLS_IE_HI: u32 = 78;
5526/// X1 pipe high 16-bit TLS IE offset
5527pub const R_TILEPRO_IMM16_X1_TLS_IE_HI: u32 = 79;
5528/// X0 pipe ha() 16-bit TLS IE offset
5529pub const R_TILEPRO_IMM16_X0_TLS_IE_HA: u32 = 80;
5530/// X1 pipe ha() 16-bit TLS IE offset
5531pub const R_TILEPRO_IMM16_X1_TLS_IE_HA: u32 = 81;
5532/// ID of module containing symbol
5533pub const R_TILEPRO_TLS_DTPMOD32: u32 = 82;
5534/// Offset in TLS block
5535pub const R_TILEPRO_TLS_DTPOFF32: u32 = 83;
5536/// Offset in static TLS block
5537pub const R_TILEPRO_TLS_TPOFF32: u32 = 84;
5538/// X0 pipe 16-bit TLS LE offset
5539pub const R_TILEPRO_IMM16_X0_TLS_LE: u32 = 85;
5540/// X1 pipe 16-bit TLS LE offset
5541pub const R_TILEPRO_IMM16_X1_TLS_LE: u32 = 86;
5542/// X0 pipe low 16-bit TLS LE offset
5543pub const R_TILEPRO_IMM16_X0_TLS_LE_LO: u32 = 87;
5544/// X1 pipe low 16-bit TLS LE offset
5545pub const R_TILEPRO_IMM16_X1_TLS_LE_LO: u32 = 88;
5546/// X0 pipe high 16-bit TLS LE offset
5547pub const R_TILEPRO_IMM16_X0_TLS_LE_HI: u32 = 89;
5548/// X1 pipe high 16-bit TLS LE offset
5549pub const R_TILEPRO_IMM16_X1_TLS_LE_HI: u32 = 90;
5550/// X0 pipe ha() 16-bit TLS LE offset
5551pub const R_TILEPRO_IMM16_X0_TLS_LE_HA: u32 = 91;
5552/// X1 pipe ha() 16-bit TLS LE offset
5553pub const R_TILEPRO_IMM16_X1_TLS_LE_HA: u32 = 92;
5554
5555/// GNU C++ vtable hierarchy
5556pub const R_TILEPRO_GNU_VTINHERIT: u32 = 128;
5557/// GNU C++ vtable member usage
5558pub const R_TILEPRO_GNU_VTENTRY: u32 = 129;
5559
5560// TILE-Gx values `Rel*::r_type`.
5561/// No reloc
5562pub const R_TILEGX_NONE: u32 = 0;
5563/// Direct 64 bit
5564pub const R_TILEGX_64: u32 = 1;
5565/// Direct 32 bit
5566pub const R_TILEGX_32: u32 = 2;
5567/// Direct 16 bit
5568pub const R_TILEGX_16: u32 = 3;
5569/// Direct 8 bit
5570pub const R_TILEGX_8: u32 = 4;
5571/// PC relative 64 bit
5572pub const R_TILEGX_64_PCREL: u32 = 5;
5573/// PC relative 32 bit
5574pub const R_TILEGX_32_PCREL: u32 = 6;
5575/// PC relative 16 bit
5576pub const R_TILEGX_16_PCREL: u32 = 7;
5577/// PC relative 8 bit
5578pub const R_TILEGX_8_PCREL: u32 = 8;
5579/// hword 0 16-bit
5580pub const R_TILEGX_HW0: u32 = 9;
5581/// hword 1 16-bit
5582pub const R_TILEGX_HW1: u32 = 10;
5583/// hword 2 16-bit
5584pub const R_TILEGX_HW2: u32 = 11;
5585/// hword 3 16-bit
5586pub const R_TILEGX_HW3: u32 = 12;
5587/// last hword 0 16-bit
5588pub const R_TILEGX_HW0_LAST: u32 = 13;
5589/// last hword 1 16-bit
5590pub const R_TILEGX_HW1_LAST: u32 = 14;
5591/// last hword 2 16-bit
5592pub const R_TILEGX_HW2_LAST: u32 = 15;
5593/// Copy relocation
5594pub const R_TILEGX_COPY: u32 = 16;
5595/// Create GOT entry
5596pub const R_TILEGX_GLOB_DAT: u32 = 17;
5597/// Create PLT entry
5598pub const R_TILEGX_JMP_SLOT: u32 = 18;
5599/// Adjust by program base
5600pub const R_TILEGX_RELATIVE: u32 = 19;
5601/// X1 pipe branch offset
5602pub const R_TILEGX_BROFF_X1: u32 = 20;
5603/// X1 pipe jump offset
5604pub const R_TILEGX_JUMPOFF_X1: u32 = 21;
5605/// X1 pipe jump offset to PLT
5606pub const R_TILEGX_JUMPOFF_X1_PLT: u32 = 22;
5607/// X0 pipe 8-bit
5608pub const R_TILEGX_IMM8_X0: u32 = 23;
5609/// Y0 pipe 8-bit
5610pub const R_TILEGX_IMM8_Y0: u32 = 24;
5611/// X1 pipe 8-bit
5612pub const R_TILEGX_IMM8_X1: u32 = 25;
5613/// Y1 pipe 8-bit
5614pub const R_TILEGX_IMM8_Y1: u32 = 26;
5615/// X1 pipe destination 8-bit
5616pub const R_TILEGX_DEST_IMM8_X1: u32 = 27;
5617/// X1 pipe mtspr
5618pub const R_TILEGX_MT_IMM14_X1: u32 = 28;
5619/// X1 pipe mfspr
5620pub const R_TILEGX_MF_IMM14_X1: u32 = 29;
5621/// X0 pipe mm "start"
5622pub const R_TILEGX_MMSTART_X0: u32 = 30;
5623/// X0 pipe mm "end"
5624pub const R_TILEGX_MMEND_X0: u32 = 31;
5625/// X0 pipe shift amount
5626pub const R_TILEGX_SHAMT_X0: u32 = 32;
5627/// X1 pipe shift amount
5628pub const R_TILEGX_SHAMT_X1: u32 = 33;
5629/// Y0 pipe shift amount
5630pub const R_TILEGX_SHAMT_Y0: u32 = 34;
5631/// Y1 pipe shift amount
5632pub const R_TILEGX_SHAMT_Y1: u32 = 35;
5633/// X0 pipe hword 0
5634pub const R_TILEGX_IMM16_X0_HW0: u32 = 36;
5635/// X1 pipe hword 0
5636pub const R_TILEGX_IMM16_X1_HW0: u32 = 37;
5637/// X0 pipe hword 1
5638pub const R_TILEGX_IMM16_X0_HW1: u32 = 38;
5639/// X1 pipe hword 1
5640pub const R_TILEGX_IMM16_X1_HW1: u32 = 39;
5641/// X0 pipe hword 2
5642pub const R_TILEGX_IMM16_X0_HW2: u32 = 40;
5643/// X1 pipe hword 2
5644pub const R_TILEGX_IMM16_X1_HW2: u32 = 41;
5645/// X0 pipe hword 3
5646pub const R_TILEGX_IMM16_X0_HW3: u32 = 42;
5647/// X1 pipe hword 3
5648pub const R_TILEGX_IMM16_X1_HW3: u32 = 43;
5649/// X0 pipe last hword 0
5650pub const R_TILEGX_IMM16_X0_HW0_LAST: u32 = 44;
5651/// X1 pipe last hword 0
5652pub const R_TILEGX_IMM16_X1_HW0_LAST: u32 = 45;
5653/// X0 pipe last hword 1
5654pub const R_TILEGX_IMM16_X0_HW1_LAST: u32 = 46;
5655/// X1 pipe last hword 1
5656pub const R_TILEGX_IMM16_X1_HW1_LAST: u32 = 47;
5657/// X0 pipe last hword 2
5658pub const R_TILEGX_IMM16_X0_HW2_LAST: u32 = 48;
5659/// X1 pipe last hword 2
5660pub const R_TILEGX_IMM16_X1_HW2_LAST: u32 = 49;
5661/// X0 pipe PC relative hword 0
5662pub const R_TILEGX_IMM16_X0_HW0_PCREL: u32 = 50;
5663/// X1 pipe PC relative hword 0
5664pub const R_TILEGX_IMM16_X1_HW0_PCREL: u32 = 51;
5665/// X0 pipe PC relative hword 1
5666pub const R_TILEGX_IMM16_X0_HW1_PCREL: u32 = 52;
5667/// X1 pipe PC relative hword 1
5668pub const R_TILEGX_IMM16_X1_HW1_PCREL: u32 = 53;
5669/// X0 pipe PC relative hword 2
5670pub const R_TILEGX_IMM16_X0_HW2_PCREL: u32 = 54;
5671/// X1 pipe PC relative hword 2
5672pub const R_TILEGX_IMM16_X1_HW2_PCREL: u32 = 55;
5673/// X0 pipe PC relative hword 3
5674pub const R_TILEGX_IMM16_X0_HW3_PCREL: u32 = 56;
5675/// X1 pipe PC relative hword 3
5676pub const R_TILEGX_IMM16_X1_HW3_PCREL: u32 = 57;
5677/// X0 pipe PC-rel last hword 0
5678pub const R_TILEGX_IMM16_X0_HW0_LAST_PCREL: u32 = 58;
5679/// X1 pipe PC-rel last hword 0
5680pub const R_TILEGX_IMM16_X1_HW0_LAST_PCREL: u32 = 59;
5681/// X0 pipe PC-rel last hword 1
5682pub const R_TILEGX_IMM16_X0_HW1_LAST_PCREL: u32 = 60;
5683/// X1 pipe PC-rel last hword 1
5684pub const R_TILEGX_IMM16_X1_HW1_LAST_PCREL: u32 = 61;
5685/// X0 pipe PC-rel last hword 2
5686pub const R_TILEGX_IMM16_X0_HW2_LAST_PCREL: u32 = 62;
5687/// X1 pipe PC-rel last hword 2
5688pub const R_TILEGX_IMM16_X1_HW2_LAST_PCREL: u32 = 63;
5689/// X0 pipe hword 0 GOT offset
5690pub const R_TILEGX_IMM16_X0_HW0_GOT: u32 = 64;
5691/// X1 pipe hword 0 GOT offset
5692pub const R_TILEGX_IMM16_X1_HW0_GOT: u32 = 65;
5693/// X0 pipe PC-rel PLT hword 0
5694pub const R_TILEGX_IMM16_X0_HW0_PLT_PCREL: u32 = 66;
5695/// X1 pipe PC-rel PLT hword 0
5696pub const R_TILEGX_IMM16_X1_HW0_PLT_PCREL: u32 = 67;
5697/// X0 pipe PC-rel PLT hword 1
5698pub const R_TILEGX_IMM16_X0_HW1_PLT_PCREL: u32 = 68;
5699/// X1 pipe PC-rel PLT hword 1
5700pub const R_TILEGX_IMM16_X1_HW1_PLT_PCREL: u32 = 69;
5701/// X0 pipe PC-rel PLT hword 2
5702pub const R_TILEGX_IMM16_X0_HW2_PLT_PCREL: u32 = 70;
5703/// X1 pipe PC-rel PLT hword 2
5704pub const R_TILEGX_IMM16_X1_HW2_PLT_PCREL: u32 = 71;
5705/// X0 pipe last hword 0 GOT offset
5706pub const R_TILEGX_IMM16_X0_HW0_LAST_GOT: u32 = 72;
5707/// X1 pipe last hword 0 GOT offset
5708pub const R_TILEGX_IMM16_X1_HW0_LAST_GOT: u32 = 73;
5709/// X0 pipe last hword 1 GOT offset
5710pub const R_TILEGX_IMM16_X0_HW1_LAST_GOT: u32 = 74;
5711/// X1 pipe last hword 1 GOT offset
5712pub const R_TILEGX_IMM16_X1_HW1_LAST_GOT: u32 = 75;
5713/// X0 pipe PC-rel PLT hword 3
5714pub const R_TILEGX_IMM16_X0_HW3_PLT_PCREL: u32 = 76;
5715/// X1 pipe PC-rel PLT hword 3
5716pub const R_TILEGX_IMM16_X1_HW3_PLT_PCREL: u32 = 77;
5717/// X0 pipe hword 0 TLS GD offset
5718pub const R_TILEGX_IMM16_X0_HW0_TLS_GD: u32 = 78;
5719/// X1 pipe hword 0 TLS GD offset
5720pub const R_TILEGX_IMM16_X1_HW0_TLS_GD: u32 = 79;
5721/// X0 pipe hword 0 TLS LE offset
5722pub const R_TILEGX_IMM16_X0_HW0_TLS_LE: u32 = 80;
5723/// X1 pipe hword 0 TLS LE offset
5724pub const R_TILEGX_IMM16_X1_HW0_TLS_LE: u32 = 81;
5725/// X0 pipe last hword 0 LE off
5726pub const R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE: u32 = 82;
5727/// X1 pipe last hword 0 LE off
5728pub const R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE: u32 = 83;
5729/// X0 pipe last hword 1 LE off
5730pub const R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE: u32 = 84;
5731/// X1 pipe last hword 1 LE off
5732pub const R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE: u32 = 85;
5733/// X0 pipe last hword 0 GD off
5734pub const R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD: u32 = 86;
5735/// X1 pipe last hword 0 GD off
5736pub const R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD: u32 = 87;
5737/// X0 pipe last hword 1 GD off
5738pub const R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD: u32 = 88;
5739/// X1 pipe last hword 1 GD off
5740pub const R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD: u32 = 89;
5741// Relocs 90-91 are currently not defined.
5742/// X0 pipe hword 0 TLS IE offset
5743pub const R_TILEGX_IMM16_X0_HW0_TLS_IE: u32 = 92;
5744/// X1 pipe hword 0 TLS IE offset
5745pub const R_TILEGX_IMM16_X1_HW0_TLS_IE: u32 = 93;
5746/// X0 pipe PC-rel PLT last hword 0
5747pub const R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL: u32 = 94;
5748/// X1 pipe PC-rel PLT last hword 0
5749pub const R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL: u32 = 95;
5750/// X0 pipe PC-rel PLT last hword 1
5751pub const R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL: u32 = 96;
5752/// X1 pipe PC-rel PLT last hword 1
5753pub const R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL: u32 = 97;
5754/// X0 pipe PC-rel PLT last hword 2
5755pub const R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL: u32 = 98;
5756/// X1 pipe PC-rel PLT last hword 2
5757pub const R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL: u32 = 99;
5758/// X0 pipe last hword 0 IE off
5759pub const R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE: u32 = 100;
5760/// X1 pipe last hword 0 IE off
5761pub const R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE: u32 = 101;
5762/// X0 pipe last hword 1 IE off
5763pub const R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE: u32 = 102;
5764/// X1 pipe last hword 1 IE off
5765pub const R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE: u32 = 103;
5766// Relocs 104-105 are currently not defined.
5767/// 64-bit ID of symbol's module
5768pub const R_TILEGX_TLS_DTPMOD64: u32 = 106;
5769/// 64-bit offset in TLS block
5770pub const R_TILEGX_TLS_DTPOFF64: u32 = 107;
5771/// 64-bit offset in static TLS block
5772pub const R_TILEGX_TLS_TPOFF64: u32 = 108;
5773/// 32-bit ID of symbol's module
5774pub const R_TILEGX_TLS_DTPMOD32: u32 = 109;
5775/// 32-bit offset in TLS block
5776pub const R_TILEGX_TLS_DTPOFF32: u32 = 110;
5777/// 32-bit offset in static TLS block
5778pub const R_TILEGX_TLS_TPOFF32: u32 = 111;
5779/// "jal" for TLS GD
5780pub const R_TILEGX_TLS_GD_CALL: u32 = 112;
5781/// X0 pipe "addi" for TLS GD
5782pub const R_TILEGX_IMM8_X0_TLS_GD_ADD: u32 = 113;
5783/// X1 pipe "addi" for TLS GD
5784pub const R_TILEGX_IMM8_X1_TLS_GD_ADD: u32 = 114;
5785/// Y0 pipe "addi" for TLS GD
5786pub const R_TILEGX_IMM8_Y0_TLS_GD_ADD: u32 = 115;
5787/// Y1 pipe "addi" for TLS GD
5788pub const R_TILEGX_IMM8_Y1_TLS_GD_ADD: u32 = 116;
5789/// "ld_tls" for TLS IE
5790pub const R_TILEGX_TLS_IE_LOAD: u32 = 117;
5791/// X0 pipe "addi" for TLS GD/IE
5792pub const R_TILEGX_IMM8_X0_TLS_ADD: u32 = 118;
5793/// X1 pipe "addi" for TLS GD/IE
5794pub const R_TILEGX_IMM8_X1_TLS_ADD: u32 = 119;
5795/// Y0 pipe "addi" for TLS GD/IE
5796pub const R_TILEGX_IMM8_Y0_TLS_ADD: u32 = 120;
5797/// Y1 pipe "addi" for TLS GD/IE
5798pub const R_TILEGX_IMM8_Y1_TLS_ADD: u32 = 121;
5799
5800/// GNU C++ vtable hierarchy
5801pub const R_TILEGX_GNU_VTINHERIT: u32 = 128;
5802/// GNU C++ vtable member usage
5803pub const R_TILEGX_GNU_VTENTRY: u32 = 129;
5804
5805// RISC-V values `FileHeader*::e_flags`.
5806pub const EF_RISCV_RVC: u32 = 0x0001;
5807pub const EF_RISCV_FLOAT_ABI: u32 = 0x0006;
5808pub const EF_RISCV_FLOAT_ABI_SOFT: u32 = 0x0000;
5809pub const EF_RISCV_FLOAT_ABI_SINGLE: u32 = 0x0002;
5810pub const EF_RISCV_FLOAT_ABI_DOUBLE: u32 = 0x0004;
5811pub const EF_RISCV_FLOAT_ABI_QUAD: u32 = 0x0006;
5812pub const EF_RISCV_RVE: u32 = 0x0008;
5813pub const EF_RISCV_TSO: u32 = 0x0010;
5814
5815// RISC-V values for `SectionHeader*::sh_type`.
5816/// RISC-V attributes section.
5817pub const SHT_RISCV_ATTRIBUTES: u32 = SHT_LOPROC + 3;
5818
5819// RISC-V values `Rel*::r_type`.
5820pub const R_RISCV_NONE: u32 = 0;
5821pub const R_RISCV_32: u32 = 1;
5822pub const R_RISCV_64: u32 = 2;
5823pub const R_RISCV_RELATIVE: u32 = 3;
5824pub const R_RISCV_COPY: u32 = 4;
5825pub const R_RISCV_JUMP_SLOT: u32 = 5;
5826pub const R_RISCV_TLS_DTPMOD32: u32 = 6;
5827pub const R_RISCV_TLS_DTPMOD64: u32 = 7;
5828pub const R_RISCV_TLS_DTPREL32: u32 = 8;
5829pub const R_RISCV_TLS_DTPREL64: u32 = 9;
5830pub const R_RISCV_TLS_TPREL32: u32 = 10;
5831pub const R_RISCV_TLS_TPREL64: u32 = 11;
5832pub const R_RISCV_BRANCH: u32 = 16;
5833pub const R_RISCV_JAL: u32 = 17;
5834pub const R_RISCV_CALL: u32 = 18;
5835pub const R_RISCV_CALL_PLT: u32 = 19;
5836pub const R_RISCV_GOT_HI20: u32 = 20;
5837pub const R_RISCV_TLS_GOT_HI20: u32 = 21;
5838pub const R_RISCV_TLS_GD_HI20: u32 = 22;
5839pub const R_RISCV_PCREL_HI20: u32 = 23;
5840pub const R_RISCV_PCREL_LO12_I: u32 = 24;
5841pub const R_RISCV_PCREL_LO12_S: u32 = 25;
5842pub const R_RISCV_HI20: u32 = 26;
5843pub const R_RISCV_LO12_I: u32 = 27;
5844pub const R_RISCV_LO12_S: u32 = 28;
5845pub const R_RISCV_TPREL_HI20: u32 = 29;
5846pub const R_RISCV_TPREL_LO12_I: u32 = 30;
5847pub const R_RISCV_TPREL_LO12_S: u32 = 31;
5848pub const R_RISCV_TPREL_ADD: u32 = 32;
5849pub const R_RISCV_ADD8: u32 = 33;
5850pub const R_RISCV_ADD16: u32 = 34;
5851pub const R_RISCV_ADD32: u32 = 35;
5852pub const R_RISCV_ADD64: u32 = 36;
5853pub const R_RISCV_SUB8: u32 = 37;
5854pub const R_RISCV_SUB16: u32 = 38;
5855pub const R_RISCV_SUB32: u32 = 39;
5856pub const R_RISCV_SUB64: u32 = 40;
5857pub const R_RISCV_GNU_VTINHERIT: u32 = 41;
5858pub const R_RISCV_GNU_VTENTRY: u32 = 42;
5859pub const R_RISCV_ALIGN: u32 = 43;
5860pub const R_RISCV_RVC_BRANCH: u32 = 44;
5861pub const R_RISCV_RVC_JUMP: u32 = 45;
5862pub const R_RISCV_RVC_LUI: u32 = 46;
5863pub const R_RISCV_GPREL_I: u32 = 47;
5864pub const R_RISCV_GPREL_S: u32 = 48;
5865pub const R_RISCV_TPREL_I: u32 = 49;
5866pub const R_RISCV_TPREL_S: u32 = 50;
5867pub const R_RISCV_RELAX: u32 = 51;
5868pub const R_RISCV_SUB6: u32 = 52;
5869pub const R_RISCV_SET6: u32 = 53;
5870pub const R_RISCV_SET8: u32 = 54;
5871pub const R_RISCV_SET16: u32 = 55;
5872pub const R_RISCV_SET32: u32 = 56;
5873pub const R_RISCV_32_PCREL: u32 = 57;
5874pub const R_RISCV_IRELATIVE: u32 = 58;
5875pub const R_RISCV_PLT32: u32 = 59;
5876pub const R_RISCV_SET_ULEB128: u32 = 60;
5877pub const R_RISCV_SUB_ULEB128: u32 = 61;
5878pub const R_RISCV_TLSDESC_HI20: u32 = 62;
5879pub const R_RISCV_TLSDESC_LOAD_LO12: u32 = 63;
5880pub const R_RISCV_TLSDESC_ADD_LO12: u32 = 64;
5881pub const R_RISCV_TLSDESC_CALL: u32 = 65;
5882
5883// BPF values `Rel*::r_type`.
5884/// No reloc
5885pub const R_BPF_NONE: u32 = 0;
5886pub const R_BPF_64_64: u32 = 1;
5887pub const R_BPF_64_32: u32 = 10;
5888
5889// SBF values `Rel*::r_type`.
5890/// No reloc
5891pub const R_SBF_NONE: u32 = 0;
5892pub const R_SBF_64_64: u32 = 1;
5893pub const R_SBF_64_32: u32 = 10;
5894
5895// Imagination Meta values `Rel*::r_type`.
5896
5897pub const R_METAG_HIADDR16: u32 = 0;
5898pub const R_METAG_LOADDR16: u32 = 1;
5899/// 32bit absolute address
5900pub const R_METAG_ADDR32: u32 = 2;
5901/// No reloc
5902pub const R_METAG_NONE: u32 = 3;
5903pub const R_METAG_RELBRANCH: u32 = 4;
5904pub const R_METAG_GETSETOFF: u32 = 5;
5905
5906// Backward compatibility
5907pub const R_METAG_REG32OP1: u32 = 6;
5908pub const R_METAG_REG32OP2: u32 = 7;
5909pub const R_METAG_REG32OP3: u32 = 8;
5910pub const R_METAG_REG16OP1: u32 = 9;
5911pub const R_METAG_REG16OP2: u32 = 10;
5912pub const R_METAG_REG16OP3: u32 = 11;
5913pub const R_METAG_REG32OP4: u32 = 12;
5914
5915pub const R_METAG_HIOG: u32 = 13;
5916pub const R_METAG_LOOG: u32 = 14;
5917
5918pub const R_METAG_REL8: u32 = 15;
5919pub const R_METAG_REL16: u32 = 16;
5920
5921pub const R_METAG_GNU_VTINHERIT: u32 = 30;
5922pub const R_METAG_GNU_VTENTRY: u32 = 31;
5923
5924// PIC relocations
5925pub const R_METAG_HI16_GOTOFF: u32 = 32;
5926pub const R_METAG_LO16_GOTOFF: u32 = 33;
5927pub const R_METAG_GETSET_GOTOFF: u32 = 34;
5928pub const R_METAG_GETSET_GOT: u32 = 35;
5929pub const R_METAG_HI16_GOTPC: u32 = 36;
5930pub const R_METAG_LO16_GOTPC: u32 = 37;
5931pub const R_METAG_HI16_PLT: u32 = 38;
5932pub const R_METAG_LO16_PLT: u32 = 39;
5933pub const R_METAG_RELBRANCH_PLT: u32 = 40;
5934pub const R_METAG_GOTOFF: u32 = 41;
5935pub const R_METAG_PLT: u32 = 42;
5936pub const R_METAG_COPY: u32 = 43;
5937pub const R_METAG_JMP_SLOT: u32 = 44;
5938pub const R_METAG_RELATIVE: u32 = 45;
5939pub const R_METAG_GLOB_DAT: u32 = 46;
5940
5941// TLS relocations
5942pub const R_METAG_TLS_GD: u32 = 47;
5943pub const R_METAG_TLS_LDM: u32 = 48;
5944pub const R_METAG_TLS_LDO_HI16: u32 = 49;
5945pub const R_METAG_TLS_LDO_LO16: u32 = 50;
5946pub const R_METAG_TLS_LDO: u32 = 51;
5947pub const R_METAG_TLS_IE: u32 = 52;
5948pub const R_METAG_TLS_IENONPIC: u32 = 53;
5949pub const R_METAG_TLS_IENONPIC_HI16: u32 = 54;
5950pub const R_METAG_TLS_IENONPIC_LO16: u32 = 55;
5951pub const R_METAG_TLS_TPOFF: u32 = 56;
5952pub const R_METAG_TLS_DTPMOD: u32 = 57;
5953pub const R_METAG_TLS_DTPOFF: u32 = 58;
5954pub const R_METAG_TLS_LE: u32 = 59;
5955pub const R_METAG_TLS_LE_HI16: u32 = 60;
5956pub const R_METAG_TLS_LE_LO16: u32 = 61;
5957
5958// NDS32 values `Rel*::r_type`.
5959pub const R_NDS32_NONE: u32 = 0;
5960pub const R_NDS32_32_RELA: u32 = 20;
5961pub const R_NDS32_COPY: u32 = 39;
5962pub const R_NDS32_GLOB_DAT: u32 = 40;
5963pub const R_NDS32_JMP_SLOT: u32 = 41;
5964pub const R_NDS32_RELATIVE: u32 = 42;
5965pub const R_NDS32_TLS_TPOFF: u32 = 102;
5966pub const R_NDS32_TLS_DESC: u32 = 119;
5967
5968// LoongArch values `FileHeader*::e_flags`.
5969/// Additional properties of the base ABI type, including the FP calling
5970/// convention.
5971pub const EF_LARCH_ABI_MODIFIER_MASK: u32 = 0x7;
5972/// Uses GPRs and the stack for parameter passing
5973pub const EF_LARCH_ABI_SOFT_FLOAT: u32 = 0x1;
5974/// Uses GPRs, 32-bit FPRs and the stack for parameter passing
5975pub const EF_LARCH_ABI_SINGLE_FLOAT: u32 = 0x2;
5976/// Uses GPRs, 64-bit FPRs and the stack for parameter passing
5977pub const EF_LARCH_ABI_DOUBLE_FLOAT: u32 = 0x3;
5978/// Uses relocation types directly writing to immediate slots
5979pub const EF_LARCH_OBJABI_V1: u32 = 0x40;
5980
5981// LoongArch values `Rel*::r_type`.
5982/// No reloc
5983pub const R_LARCH_NONE: u32 = 0;
5984/// Runtime address resolving
5985pub const R_LARCH_32: u32 = 1;
5986/// Runtime address resolving
5987pub const R_LARCH_64: u32 = 2;
5988/// Runtime fixup for load-address
5989pub const R_LARCH_RELATIVE: u32 = 3;
5990/// Runtime memory copy in executable
5991pub const R_LARCH_COPY: u32 = 4;
5992/// Runtime PLT supporting
5993pub const R_LARCH_JUMP_SLOT: u32 = 5;
5994/// Runtime relocation for TLS-GD
5995pub const R_LARCH_TLS_DTPMOD32: u32 = 6;
5996/// Runtime relocation for TLS-GD
5997pub const R_LARCH_TLS_DTPMOD64: u32 = 7;
5998/// Runtime relocation for TLS-GD
5999pub const R_LARCH_TLS_DTPREL32: u32 = 8;
6000/// Runtime relocation for TLS-GD
6001pub const R_LARCH_TLS_DTPREL64: u32 = 9;
6002/// Runtime relocation for TLE-IE
6003pub const R_LARCH_TLS_TPREL32: u32 = 10;
6004/// Runtime relocation for TLE-IE
6005pub const R_LARCH_TLS_TPREL64: u32 = 11;
6006/// Runtime local indirect function resolving
6007pub const R_LARCH_IRELATIVE: u32 = 12;
6008/// Mark la.abs: load absolute address for static link.
6009pub const R_LARCH_MARK_LA: u32 = 20;
6010/// Mark external label branch: access PC relative address for static link.
6011pub const R_LARCH_MARK_PCREL: u32 = 21;
6012/// Push PC-relative offset
6013pub const R_LARCH_SOP_PUSH_PCREL: u32 = 22;
6014/// Push constant or absolute address
6015pub const R_LARCH_SOP_PUSH_ABSOLUTE: u32 = 23;
6016/// Duplicate stack top
6017pub const R_LARCH_SOP_PUSH_DUP: u32 = 24;
6018/// Push for access GOT entry
6019pub const R_LARCH_SOP_PUSH_GPREL: u32 = 25;
6020/// Push for TLS-LE
6021pub const R_LARCH_SOP_PUSH_TLS_TPREL: u32 = 26;
6022/// Push for TLS-IE
6023pub const R_LARCH_SOP_PUSH_TLS_GOT: u32 = 27;
6024/// Push for TLS-GD
6025pub const R_LARCH_SOP_PUSH_TLS_GD: u32 = 28;
6026/// Push for external function calling
6027pub const R_LARCH_SOP_PUSH_PLT_PCREL: u32 = 29;
6028/// Assert stack top
6029pub const R_LARCH_SOP_ASSERT: u32 = 30;
6030/// Stack top logical not (unary)
6031pub const R_LARCH_SOP_NOT: u32 = 31;
6032/// Stack top subtraction (binary)
6033pub const R_LARCH_SOP_SUB: u32 = 32;
6034/// Stack top left shift (binary)
6035pub const R_LARCH_SOP_SL: u32 = 33;
6036/// Stack top right shift (binary)
6037pub const R_LARCH_SOP_SR: u32 = 34;
6038/// Stack top addition (binary)
6039pub const R_LARCH_SOP_ADD: u32 = 35;
6040/// Stack top bitwise and (binary)
6041pub const R_LARCH_SOP_AND: u32 = 36;
6042/// Stack top selection (tertiary)
6043pub const R_LARCH_SOP_IF_ELSE: u32 = 37;
6044/// Pop stack top to fill 5-bit signed immediate operand
6045pub const R_LARCH_SOP_POP_32_S_10_5: u32 = 38;
6046/// Pop stack top to fill 12-bit unsigned immediate operand
6047pub const R_LARCH_SOP_POP_32_U_10_12: u32 = 39;
6048/// Pop stack top to fill 12-bit signed immediate operand
6049pub const R_LARCH_SOP_POP_32_S_10_12: u32 = 40;
6050/// Pop stack top to fill 16-bit signed immediate operand
6051pub const R_LARCH_SOP_POP_32_S_10_16: u32 = 41;
6052/// Pop stack top to fill 18-bit signed immediate operand with two trailing
6053/// zeros implied
6054pub const R_LARCH_SOP_POP_32_S_10_16_S2: u32 = 42;
6055/// Pop stack top to fill 20-bit signed immediate operand
6056pub const R_LARCH_SOP_POP_32_S_5_20: u32 = 43;
6057/// Pop stack top to fill 23-bit signed immediate operand with two trailing
6058/// zeros implied
6059pub const R_LARCH_SOP_POP_32_S_0_5_10_16_S2: u32 = 44;
6060/// Pop stack top to fill 28-bit signed immediate operand with two trailing
6061/// zeros implied
6062pub const R_LARCH_SOP_POP_32_S_0_10_10_16_S2: u32 = 45;
6063/// Pop stack top to fill an instruction
6064pub const R_LARCH_SOP_POP_32_U: u32 = 46;
6065/// 8-bit in-place addition
6066pub const R_LARCH_ADD8: u32 = 47;
6067/// 16-bit in-place addition
6068pub const R_LARCH_ADD16: u32 = 48;
6069/// 24-bit in-place addition
6070pub const R_LARCH_ADD24: u32 = 49;
6071/// 32-bit in-place addition
6072pub const R_LARCH_ADD32: u32 = 50;
6073/// 64-bit in-place addition
6074pub const R_LARCH_ADD64: u32 = 51;
6075/// 8-bit in-place subtraction
6076pub const R_LARCH_SUB8: u32 = 52;
6077/// 16-bit in-place subtraction
6078pub const R_LARCH_SUB16: u32 = 53;
6079/// 24-bit in-place subtraction
6080pub const R_LARCH_SUB24: u32 = 54;
6081/// 32-bit in-place subtraction
6082pub const R_LARCH_SUB32: u32 = 55;
6083/// 64-bit in-place subtraction
6084pub const R_LARCH_SUB64: u32 = 56;
6085/// GNU C++ vtable hierarchy
6086pub const R_LARCH_GNU_VTINHERIT: u32 = 57;
6087/// GNU C++ vtable member usage
6088pub const R_LARCH_GNU_VTENTRY: u32 = 58;
6089/// 18-bit PC-relative jump offset with two trailing zeros
6090pub const R_LARCH_B16: u32 = 64;
6091/// 23-bit PC-relative jump offset with two trailing zeros
6092pub const R_LARCH_B21: u32 = 65;
6093/// 28-bit PC-relative jump offset with two trailing zeros
6094pub const R_LARCH_B26: u32 = 66;
6095/// 12..=31 bits of 32/64-bit absolute address
6096pub const R_LARCH_ABS_HI20: u32 = 67;
6097/// 0..=11 bits of 32/64-bit absolute address
6098pub const R_LARCH_ABS_LO12: u32 = 68;
6099/// 32..=51 bits of 64-bit absolute address
6100pub const R_LARCH_ABS64_LO20: u32 = 69;
6101/// 52..=63 bits of 64-bit absolute address
6102pub const R_LARCH_ABS64_HI12: u32 = 70;
6103/// The signed 32-bit offset `offs` from `PC & 0xfffff000` to
6104/// `(S + A + 0x800) & 0xfffff000`, with 12 trailing zeros removed.
6105///
6106/// We define the *PC relative anchor* for `S + A` as `PC + offs` (`offs`
6107/// is sign-extended to VA bits).
6108pub const R_LARCH_PCALA_HI20: u32 = 71;
6109/// Same as R_LARCH_ABS_LO12.  0..=11 bits of the 32/64-bit offset from the
6110/// [PC relative anchor][R_LARCH_PCALA_HI20].
6111pub const R_LARCH_PCALA_LO12: u32 = 72;
6112/// 32..=51 bits of the 64-bit offset from the
6113/// [PC relative anchor][R_LARCH_PCALA_HI20].
6114pub const R_LARCH_PCALA64_LO20: u32 = 73;
6115/// 52..=63 bits of the 64-bit offset from the
6116/// [PC relative anchor][R_LARCH_PCALA_HI20].
6117pub const R_LARCH_PCALA64_HI12: u32 = 74;
6118/// The signed 32-bit offset `offs` from `PC & 0xfffff000` to
6119/// `(GP + G + 0x800) & 0xfffff000`, with 12 trailing zeros removed.
6120///
6121/// We define the *PC relative anchor* for the GOT entry at `GP + G` as
6122/// `PC + offs` (`offs` is sign-extended to VA bits).
6123pub const R_LARCH_GOT_PC_HI20: u32 = 75;
6124/// 0..=11 bits of the 32/64-bit offset from the
6125/// [PC relative anchor][R_LARCH_GOT_PC_HI20] to the GOT entry.
6126pub const R_LARCH_GOT_PC_LO12: u32 = 76;
6127/// 32..=51 bits of the 64-bit offset from the
6128/// [PC relative anchor][R_LARCH_GOT_PC_HI20] to the GOT entry.
6129pub const R_LARCH_GOT64_PC_LO20: u32 = 77;
6130/// 52..=63 bits of the 64-bit offset from the
6131/// [PC relative anchor][R_LARCH_GOT_PC_HI20] to the GOT entry.
6132pub const R_LARCH_GOT64_PC_HI12: u32 = 78;
6133/// 12..=31 bits of 32/64-bit GOT entry absolute address
6134pub const R_LARCH_GOT_HI20: u32 = 79;
6135/// 0..=11 bits of 32/64-bit GOT entry absolute address
6136pub const R_LARCH_GOT_LO12: u32 = 80;
6137/// 32..=51 bits of 64-bit GOT entry absolute address
6138pub const R_LARCH_GOT64_LO20: u32 = 81;
6139/// 52..=63 bits of 64-bit GOT entry absolute address
6140pub const R_LARCH_GOT64_HI12: u32 = 82;
6141/// 12..=31 bits of TLS LE 32/64-bit offset from thread pointer
6142pub const R_LARCH_TLS_LE_HI20: u32 = 83;
6143/// 0..=11 bits of TLS LE 32/64-bit offset from thread pointer
6144pub const R_LARCH_TLS_LE_LO12: u32 = 84;
6145/// 32..=51 bits of TLS LE 64-bit offset from thread pointer
6146pub const R_LARCH_TLS_LE64_LO20: u32 = 85;
6147/// 52..=63 bits of TLS LE 64-bit offset from thread pointer
6148pub const R_LARCH_TLS_LE64_HI12: u32 = 86;
6149/// The signed 32-bit offset `offs` from `PC & 0xfffff000` to
6150/// `(GP + IE + 0x800) & 0xfffff000`, with 12 trailing zeros removed.
6151///
6152/// We define the *PC relative anchor* for the TLS IE GOT entry at
6153/// `GP + IE` as `PC + offs` (`offs` is sign-extended to VA bits).
6154pub const R_LARCH_TLS_IE_PC_HI20: u32 = 87;
6155/// 0..=12 bits of the 32/64-bit offset from the
6156/// [PC-relative anchor][R_LARCH_TLS_IE_PC_HI20] to the TLS IE GOT entry.
6157pub const R_LARCH_TLS_IE_PC_LO12: u32 = 88;
6158/// 32..=51 bits of the 64-bit offset from the
6159/// [PC-relative anchor][R_LARCH_TLS_IE_PC_HI20] to the TLS IE GOT entry.
6160pub const R_LARCH_TLS_IE64_PC_LO20: u32 = 89;
6161/// 52..=63 bits of the 64-bit offset from the
6162/// [PC-relative anchor][R_LARCH_TLS_IE_PC_HI20] to the TLS IE GOT entry.
6163pub const R_LARCH_TLS_IE64_PC_HI12: u32 = 90;
6164/// 12..=31 bits of TLS IE GOT entry 32/64-bit absolute address
6165pub const R_LARCH_TLS_IE_HI20: u32 = 91;
6166/// 0..=11 bits of TLS IE GOT entry 32/64-bit absolute address
6167pub const R_LARCH_TLS_IE_LO12: u32 = 92;
6168/// 32..=51 bits of TLS IE GOT entry 64-bit absolute address
6169pub const R_LARCH_TLS_IE64_LO20: u32 = 93;
6170/// 51..=63 bits of TLS IE GOT entry 64-bit absolute address
6171pub const R_LARCH_TLS_IE64_HI12: u32 = 94;
6172/// 12..=31 bits of the offset from `PC` to `GP + GD + 0x800`, where
6173/// `GP + GD` is a TLS LD GOT entry
6174pub const R_LARCH_TLS_LD_PC_HI20: u32 = 95;
6175/// 12..=31 bits of TLS LD GOT entry 32/64-bit absolute address
6176pub const R_LARCH_TLS_LD_HI20: u32 = 96;
6177/// 12..=31 bits of the 32/64-bit PC-relative offset to the PC-relative
6178/// anchor for the TLE GD GOT entry.
6179pub const R_LARCH_TLS_GD_PC_HI20: u32 = 97;
6180/// 12..=31 bits of TLS GD GOT entry 32/64-bit absolute address
6181pub const R_LARCH_TLS_GD_HI20: u32 = 98;
6182/// 32-bit PC relative
6183pub const R_LARCH_32_PCREL: u32 = 99;
6184/// Paired with a normal relocation at the same address to indicate the
6185/// instruction can be relaxed
6186pub const R_LARCH_RELAX: u32 = 100;
6187/// Reserved
6188pub const R_LARCH_DELETE: u32 = 101;
6189/// Delete some bytes to ensure the instruction at PC + A aligned to
6190/// `A.next_power_of_two()`-byte boundary
6191pub const R_LARCH_ALIGN: u32 = 102;
6192/// 22-bit PC-relative offset with two trailing zeros
6193pub const R_LARCH_PCREL20_S2: u32 = 103;
6194/// Reserved
6195pub const R_LARCH_CFA: u32 = 104;
6196/// 6-bit in-place addition
6197pub const R_LARCH_ADD6: u32 = 105;
6198/// 6-bit in-place subtraction
6199pub const R_LARCH_SUB6: u32 = 106;
6200/// LEB128 in-place addition
6201pub const R_LARCH_ADD_ULEB128: u32 = 107;
6202/// LEB128 in-place subtraction
6203pub const R_LARCH_SUB_ULEB128: u32 = 108;
6204/// 64-bit PC relative
6205pub const R_LARCH_64_PCREL: u32 = 109;
6206/// 18..=37 bits of `S + A - PC` into the `pcaddu18i` instruction at `PC`,
6207/// and 2..=17 bits of `S + A - PC` into the `jirl` instruction at `PC + 4`
6208pub const R_LARCH_CALL36: u32 = 110;
6209
6210// Xtensa values Rel*::r_type`.
6211pub const R_XTENSA_NONE: u32 = 0;
6212pub const R_XTENSA_32: u32 = 1;
6213pub const R_XTENSA_RTLD: u32 = 2;
6214pub const R_XTENSA_GLOB_DAT: u32 = 3;
6215pub const R_XTENSA_JMP_SLOT: u32 = 4;
6216pub const R_XTENSA_RELATIVE: u32 = 5;
6217pub const R_XTENSA_PLT: u32 = 6;
6218pub const R_XTENSA_OP0: u32 = 8;
6219pub const R_XTENSA_OP1: u32 = 9;
6220pub const R_XTENSA_OP2: u32 = 10;
6221pub const R_XTENSA_ASM_EXPAND: u32 = 11;
6222pub const R_XTENSA_ASM_SIMPLIFY: u32 = 12;
6223pub const R_XTENSA_32_PCREL: u32 = 14;
6224pub const R_XTENSA_GNU_VTINHERIT: u32 = 15;
6225pub const R_XTENSA_GNU_VTENTRY: u32 = 16;
6226pub const R_XTENSA_DIFF8: u32 = 17;
6227pub const R_XTENSA_DIFF16: u32 = 18;
6228pub const R_XTENSA_DIFF32: u32 = 19;
6229pub const R_XTENSA_SLOT0_OP: u32 = 20;
6230pub const R_XTENSA_SLOT1_OP: u32 = 21;
6231pub const R_XTENSA_SLOT2_OP: u32 = 22;
6232pub const R_XTENSA_SLOT3_OP: u32 = 23;
6233pub const R_XTENSA_SLOT4_OP: u32 = 24;
6234pub const R_XTENSA_SLOT5_OP: u32 = 25;
6235pub const R_XTENSA_SLOT6_OP: u32 = 26;
6236pub const R_XTENSA_SLOT7_OP: u32 = 27;
6237pub const R_XTENSA_SLOT8_OP: u32 = 28;
6238pub const R_XTENSA_SLOT9_OP: u32 = 29;
6239pub const R_XTENSA_SLOT10_OP: u32 = 30;
6240pub const R_XTENSA_SLOT11_OP: u32 = 31;
6241pub const R_XTENSA_SLOT12_OP: u32 = 32;
6242pub const R_XTENSA_SLOT13_OP: u32 = 33;
6243pub const R_XTENSA_SLOT14_OP: u32 = 34;
6244pub const R_XTENSA_SLOT0_ALT: u32 = 35;
6245pub const R_XTENSA_SLOT1_ALT: u32 = 36;
6246pub const R_XTENSA_SLOT2_ALT: u32 = 37;
6247pub const R_XTENSA_SLOT3_ALT: u32 = 38;
6248pub const R_XTENSA_SLOT4_ALT: u32 = 39;
6249pub const R_XTENSA_SLOT5_ALT: u32 = 40;
6250pub const R_XTENSA_SLOT6_ALT: u32 = 41;
6251pub const R_XTENSA_SLOT7_ALT: u32 = 42;
6252pub const R_XTENSA_SLOT8_ALT: u32 = 43;
6253pub const R_XTENSA_SLOT9_ALT: u32 = 44;
6254pub const R_XTENSA_SLOT10_ALT: u32 = 45;
6255pub const R_XTENSA_SLOT11_ALT: u32 = 46;
6256pub const R_XTENSA_SLOT12_ALT: u32 = 47;
6257pub const R_XTENSA_SLOT13_ALT: u32 = 48;
6258pub const R_XTENSA_SLOT14_ALT: u32 = 49;
6259pub const R_XTENSA_TLSDESC_FN: u32 = 50;
6260pub const R_XTENSA_TLSDESC_ARG: u32 = 51;
6261pub const R_XTENSA_TLS_DTPOFF: u32 = 52;
6262pub const R_XTENSA_TLS_TPOFF: u32 = 53;
6263pub const R_XTENSA_TLS_FUNC: u32 = 54;
6264pub const R_XTENSA_TLS_ARG: u32 = 55;
6265pub const R_XTENSA_TLS_CALL: u32 = 56;
6266pub const R_XTENSA_PDIFF8: u32 = 57;
6267pub const R_XTENSA_PDIFF16: u32 = 58;
6268pub const R_XTENSA_PDIFF32: u32 = 59;
6269pub const R_XTENSA_NDIFF8: u32 = 60;
6270pub const R_XTENSA_NDIFF16: u32 = 61;
6271pub const R_XTENSA_NDIFF32: u32 = 62;
6272
6273// E2K values for `FileHeader*::e_flags`.
6274pub const EF_E2K_IPD: u32 = 3;
6275pub const EF_E2K_X86APP: u32 = 4;
6276pub const EF_E2K_4MB_PAGES: u32 = 8;
6277pub const EF_E2K_INCOMPAT: u32 = 16;
6278pub const EF_E2K_PM: u32 = 32;
6279pub const EF_E2K_PACK_SEGMENTS: u32 = 64;
6280
6281/// Encode `E_E2K_MACH_*` into `FileHeader*::e_flags`.
6282pub const fn ef_e2k_mach_to_flag(e_flags: u32, x: u32) -> u32 {
6283    (e_flags & 0xffffff) | (x << 24)
6284}
6285
6286/// Decode `E_E2K_MACH_*` from `FileHeader*::e_flags`.
6287pub const fn ef_e2k_flag_to_mach(e_flags: u32) -> u32 {
6288    e_flags >> 24
6289}
6290
6291// Codes of supported E2K machines.
6292
6293/// -march=generic code.
6294///
6295/// Legacy. Shouldn't be created nowadays.
6296pub const E_E2K_MACH_BASE: u32 = 0;
6297/// -march=elbrus-v1 code.
6298///
6299/// Legacy. Shouldn't be created nowadays.
6300pub const E_E2K_MACH_EV1: u32 = 1;
6301/// -march=elbrus-v2 code.
6302pub const E_E2K_MACH_EV2: u32 = 2;
6303/// -march=elbrus-v3 code.
6304pub const E_E2K_MACH_EV3: u32 = 3;
6305/// -march=elbrus-v4 code.
6306pub const E_E2K_MACH_EV4: u32 = 4;
6307/// -march=elbrus-v5 code.
6308pub const E_E2K_MACH_EV5: u32 = 5;
6309/// -march=elbrus-v6 code.
6310pub const E_E2K_MACH_EV6: u32 = 6;
6311/// -march=elbrus-v7 code.
6312pub const E_E2K_MACH_EV7: u32 = 7;
6313/// -mtune=elbrus-8c code.
6314pub const E_E2K_MACH_8C: u32 = 19;
6315/// -mtune=elbrus-1c+ code.
6316pub const E_E2K_MACH_1CPLUS: u32 = 20;
6317/// -mtune=elbrus-12c code.
6318pub const E_E2K_MACH_12C: u32 = 21;
6319/// -mtune=elbrus-16c code.
6320pub const E_E2K_MACH_16C: u32 = 22;
6321/// -mtune=elbrus-2c3 code.
6322pub const E_E2K_MACH_2C3: u32 = 23;
6323/// -mtune=elbrus-48c code.
6324pub const E_E2K_MACH_48C: u32 = 24;
6325/// -mtune=elbrus-8v7 code.
6326pub const E_E2K_MACH_8V7: u32 = 25;
6327
6328// E2K values `Rel*::r_type`.
6329
6330/// Direct 32 bit.
6331pub const R_E2K_32_ABS: u32 = 0;
6332/// PC relative 32 bit.
6333pub const R_E2K_32_PC: u32 = 2;
6334/// 32-bit offset of AP GOT entry.
6335pub const R_E2K_AP_GOT: u32 = 3;
6336/// 32-bit offset of PL GOT entry.
6337pub const R_E2K_PL_GOT: u32 = 4;
6338/// Create PLT entry.
6339pub const R_E2K_32_JMP_SLOT: u32 = 8;
6340/// Copy relocation, 32-bit case.
6341pub const R_E2K_32_COPY: u32 = 9;
6342/// Adjust by program base, 32-bit case.
6343pub const R_E2K_32_RELATIVE: u32 = 10;
6344/// Adjust indirectly by program base, 32-bit case.
6345pub const R_E2K_32_IRELATIVE: u32 = 11;
6346/// Size of symbol plus 32-bit addend.
6347pub const R_E2K_32_SIZE: u32 = 12;
6348/// Symbol value if resolved by the definition in the same
6349/// compilation unit or NULL otherwise, 32-bit case.
6350pub const R_E2K_32_DYNOPT: u32 = 13;
6351/// Direct 64 bit.
6352pub const R_E2K_64_ABS: u32 = 50;
6353/// Direct 64 bit for literal.
6354pub const R_E2K_64_ABS_LIT: u32 = 51;
6355/// PC relative 64 bit for literal.
6356pub const R_E2K_64_PC_LIT: u32 = 54;
6357/// Create PLT entry, 64-bit case.
6358pub const R_E2K_64_JMP_SLOT: u32 = 63;
6359/// Copy relocation, 64-bit case.
6360pub const R_E2K_64_COPY: u32 = 64;
6361/// Adjust by program base, 64-bit case.
6362pub const R_E2K_64_RELATIVE: u32 = 65;
6363/// Adjust by program base for literal, 64-bit case.
6364pub const R_E2K_64_RELATIVE_LIT: u32 = 66;
6365/// Adjust indirectly by program base, 64-bit case.
6366pub const R_E2K_64_IRELATIVE: u32 = 67;
6367/// Size of symbol plus 64-bit addend.
6368pub const R_E2K_64_SIZE: u32 = 68;
6369/// 64-bit offset of the symbol from GOT.
6370pub const R_E2K_64_GOTOFF: u32 = 69;
6371
6372/// GOT entry for ID of module containing symbol.
6373pub const R_E2K_TLS_GDMOD: u32 = 70;
6374/// GOT entry for offset in module TLS block.
6375pub const R_E2K_TLS_GDREL: u32 = 71;
6376/// Static TLS block offset GOT entry.
6377pub const R_E2K_TLS_IE: u32 = 74;
6378/// Offset relative to static TLS block, 32-bit case.
6379pub const R_E2K_32_TLS_LE: u32 = 75;
6380/// Offset relative to static TLS block, 64-bit case.
6381pub const R_E2K_64_TLS_LE: u32 = 76;
6382/// ID of module containing symbol, 32-bit case.
6383pub const R_E2K_TLS_32_DTPMOD: u32 = 80;
6384/// Offset in module TLS block, 32-bit case.
6385pub const R_E2K_TLS_32_DTPREL: u32 = 81;
6386/// ID of module containing symbol, 64-bit case.
6387pub const R_E2K_TLS_64_DTPMOD: u32 = 82;
6388/// Offset in module TLS block, 64-bit case.
6389pub const R_E2K_TLS_64_DTPREL: u32 = 83;
6390/// Offset in static TLS block, 32-bit case.
6391pub const R_E2K_TLS_32_TPREL: u32 = 84;
6392/// Offset in static TLS block, 64-bit case.
6393pub const R_E2K_TLS_64_TPREL: u32 = 85;
6394
6395/// Direct AP.
6396pub const R_E2K_AP: u32 = 100;
6397/// Direct PL.
6398pub const R_E2K_PL: u32 = 101;
6399
6400/// 32-bit offset of the symbol's entry in GOT.
6401pub const R_E2K_GOT: u32 = 108;
6402/// 32-bit offset of the symbol from GOT.
6403pub const R_E2K_GOTOFF: u32 = 109;
6404/// PC relative 28 bit for DISP.
6405pub const R_E2K_DISP: u32 = 110;
6406/// Prefetch insn line containing the label (symbol).
6407pub const R_E2K_PREF: u32 = 111;
6408/// No reloc.
6409pub const R_E2K_NONE: u32 = 112;
6410/// 32-bit offset of the symbol's entry in .got.plt.
6411pub const R_E2K_GOTPLT: u32 = 114;
6412/// Is symbol resolved locally during the link.
6413/// The result is encoded in 5-bit ALS.src1.
6414pub const R_E2K_ISLOCAL: u32 = 115;
6415/// Is symbol resloved locally during the link.
6416/// The result is encoded in a long 32-bit LTS.
6417pub const R_E2K_ISLOCAL32: u32 = 118;
6418/// The symbol's offset from GOT encoded within a 64-bit literal.
6419pub const R_E2K_64_GOTOFF_LIT: u32 = 256;
6420/// Symbol value if resolved by the definition in the same
6421/// compilation unit or NULL otherwise, 64-bit case.
6422pub const R_E2K_64_DYNOPT: u32 = 257;
6423/// PC relative 64 bit in data.
6424pub const R_E2K_64_PC: u32 = 258;
6425
6426// E2K values for `Dyn32::d_tag`.
6427
6428pub const DT_E2K_LAZY: u32 = DT_LOPROC + 1;
6429pub const DT_E2K_LAZY_GOT: u32 = DT_LOPROC + 3;
6430
6431pub const DT_E2K_INIT_GOT: u32 = DT_LOPROC + 0x101c;
6432pub const DT_E2K_EXPORT_PL: u32 = DT_LOPROC + 0x101d;
6433pub const DT_E2K_EXPORT_PLSZ: u32 = DT_LOPROC + 0x101e;
6434pub const DT_E2K_REAL_PLTGOT: u32 = DT_LOPROC + 0x101f;
6435pub const DT_E2K_NO_SELFINIT: u32 = DT_LOPROC + 0x1020;
6436
6437pub const DT_E2K_NUM: u32 = 0x1021;
6438
6439#[allow(non_upper_case_globals)]
6440pub const Tag_File: u8 = 1;
6441#[allow(non_upper_case_globals)]
6442pub const Tag_Section: u8 = 2;
6443#[allow(non_upper_case_globals)]
6444pub const Tag_Symbol: u8 = 3;
6445
6446unsafe_impl_endian_pod!(
6447    FileHeader32,
6448    FileHeader64,
6449    SectionHeader32,
6450    SectionHeader64,
6451    CompressionHeader32,
6452    CompressionHeader64,
6453    Sym32,
6454    Sym64,
6455    Syminfo32,
6456    Syminfo64,
6457    Rel32,
6458    Rel64,
6459    Rela32,
6460    Rela64,
6461    ProgramHeader32,
6462    ProgramHeader64,
6463    Dyn32,
6464    Dyn64,
6465    Versym,
6466    Verdef,
6467    Verdaux,
6468    Verneed,
6469    Vernaux,
6470    NoteHeader32,
6471    NoteHeader64,
6472    HashHeader,
6473    GnuHashHeader,
6474);
object/elf.rs

object/
elf.rs
