1//===- llvm/BinaryFormat/ELF.cpp - The ELF format ---------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#include "llvm/BinaryFormat/ELF.h"
10#include "llvm/ADT/StringSwitch.h"
11
12using namespace llvm;
13using namespace ELF;
14
15/// Convert an architecture name into ELF's e_machine value.
16uint16_t ELF::convertArchNameToEMachine(StringRef Arch) {
17 std::string LowerArch = Arch.lower();
18 return StringSwitch<uint16_t>(LowerArch)
19 .Case(S: "none", Value: EM_NONE)
20 .Case(S: "m32", Value: EM_M32)
21 .Case(S: "sparc", Value: EM_SPARC)
22 .Case(S: "386", Value: EM_386)
23 .Case(S: "68k", Value: EM_68K)
24 .Case(S: "88k", Value: EM_88K)
25 .Case(S: "iamcu", Value: EM_IAMCU)
26 .Case(S: "860", Value: EM_860)
27 .Case(S: "mips", Value: EM_MIPS)
28 .Case(S: "s370", Value: EM_S370)
29 .Case(S: "mips_rs3_le", Value: EM_MIPS_RS3_LE)
30 .Case(S: "parisc", Value: EM_PARISC)
31 .Case(S: "vpp500", Value: EM_VPP500)
32 .Case(S: "sparc32plus", Value: EM_SPARC32PLUS)
33 .Case(S: "960", Value: EM_960)
34 .Case(S: "ppc", Value: EM_PPC)
35 .Case(S: "ppc64", Value: EM_PPC64)
36 .Case(S: "s390", Value: EM_S390)
37 .Case(S: "spu", Value: EM_SPU)
38 .Case(S: "v800", Value: EM_V800)
39 .Case(S: "fr20", Value: EM_FR20)
40 .Case(S: "rh32", Value: EM_RH32)
41 .Case(S: "rce", Value: EM_RCE)
42 .Case(S: "arm", Value: EM_ARM)
43 .Case(S: "alpha", Value: EM_ALPHA)
44 .Case(S: "sh", Value: EM_SH)
45 .Case(S: "sparcv9", Value: EM_SPARCV9)
46 .Case(S: "tricore", Value: EM_TRICORE)
47 .Case(S: "arc", Value: EM_ARC)
48 .Case(S: "h8_300", Value: EM_H8_300)
49 .Case(S: "h8_300h", Value: EM_H8_300H)
50 .Case(S: "h8s", Value: EM_H8S)
51 .Case(S: "h8_500", Value: EM_H8_500)
52 .Case(S: "ia_64", Value: EM_IA_64)
53 .Case(S: "mips_x", Value: EM_MIPS_X)
54 .Case(S: "coldfire", Value: EM_COLDFIRE)
55 .Case(S: "68hc12", Value: EM_68HC12)
56 .Case(S: "mma", Value: EM_MMA)
57 .Case(S: "pcp", Value: EM_PCP)
58 .Case(S: "ncpu", Value: EM_NCPU)
59 .Case(S: "ndr1", Value: EM_NDR1)
60 .Case(S: "starcore", Value: EM_STARCORE)
61 .Case(S: "me16", Value: EM_ME16)
62 .Case(S: "st100", Value: EM_ST100)
63 .Case(S: "tinyj", Value: EM_TINYJ)
64 .Case(S: "x86_64", Value: EM_X86_64)
65 .Case(S: "pdsp", Value: EM_PDSP)
66 .Case(S: "pdp10", Value: EM_PDP10)
67 .Case(S: "pdp11", Value: EM_PDP11)
68 .Case(S: "fx66", Value: EM_FX66)
69 .Case(S: "st9plus", Value: EM_ST9PLUS)
70 .Case(S: "st7", Value: EM_ST7)
71 .Case(S: "68hc16", Value: EM_68HC16)
72 .Case(S: "68hc11", Value: EM_68HC11)
73 .Case(S: "68hc08", Value: EM_68HC08)
74 .Case(S: "68hc05", Value: EM_68HC05)
75 .Case(S: "svx", Value: EM_SVX)
76 .Case(S: "st19", Value: EM_ST19)
77 .Case(S: "vax", Value: EM_VAX)
78 .Case(S: "cris", Value: EM_CRIS)
79 .Case(S: "javelin", Value: EM_JAVELIN)
80 .Case(S: "firepath", Value: EM_FIREPATH)
81 .Case(S: "zsp", Value: EM_ZSP)
82 .Case(S: "mmix", Value: EM_MMIX)
83 .Case(S: "huany", Value: EM_HUANY)
84 .Case(S: "prism", Value: EM_PRISM)
85 .Case(S: "avr", Value: EM_AVR)
86 .Case(S: "fr30", Value: EM_FR30)
87 .Case(S: "d10v", Value: EM_D10V)
88 .Case(S: "d30v", Value: EM_D30V)
89 .Case(S: "v850", Value: EM_V850)
90 .Case(S: "m32r", Value: EM_M32R)
91 .Case(S: "mn10300", Value: EM_MN10300)
92 .Case(S: "mn10200", Value: EM_MN10200)
93 .Case(S: "pj", Value: EM_PJ)
94 .Case(S: "openrisc", Value: EM_OPENRISC)
95 .Case(S: "arc_compact", Value: EM_ARC_COMPACT)
96 .Case(S: "xtensa", Value: EM_XTENSA)
97 .Case(S: "videocore", Value: EM_VIDEOCORE)
98 .Case(S: "tmm_gpp", Value: EM_TMM_GPP)
99 .Case(S: "ns32k", Value: EM_NS32K)
100 .Case(S: "tpc", Value: EM_TPC)
101 .Case(S: "snp1k", Value: EM_SNP1K)
102 .Case(S: "st200", Value: EM_ST200)
103 .Case(S: "ip2k", Value: EM_IP2K)
104 .Case(S: "max", Value: EM_MAX)
105 .Case(S: "cr", Value: EM_CR)
106 .Case(S: "f2mc16", Value: EM_F2MC16)
107 .Case(S: "msp430", Value: EM_MSP430)
108 .Case(S: "blackfin", Value: EM_BLACKFIN)
109 .Case(S: "se_c33", Value: EM_SE_C33)
110 .Case(S: "sep", Value: EM_SEP)
111 .Case(S: "arca", Value: EM_ARCA)
112 .Case(S: "unicore", Value: EM_UNICORE)
113 .Case(S: "excess", Value: EM_EXCESS)
114 .Case(S: "dxp", Value: EM_DXP)
115 .Case(S: "altera_nios2", Value: EM_ALTERA_NIOS2)
116 .Case(S: "crx", Value: EM_CRX)
117 .Case(S: "xgate", Value: EM_XGATE)
118 .Case(S: "c166", Value: EM_C166)
119 .Case(S: "m16c", Value: EM_M16C)
120 .Case(S: "dspic30f", Value: EM_DSPIC30F)
121 .Case(S: "ce", Value: EM_CE)
122 .Case(S: "m32c", Value: EM_M32C)
123 .Case(S: "tsk3000", Value: EM_TSK3000)
124 .Case(S: "rs08", Value: EM_RS08)
125 .Case(S: "sharc", Value: EM_SHARC)
126 .Case(S: "ecog2", Value: EM_ECOG2)
127 .Case(S: "score7", Value: EM_SCORE7)
128 .Case(S: "dsp24", Value: EM_DSP24)
129 .Case(S: "videocore3", Value: EM_VIDEOCORE3)
130 .Case(S: "latticemico32", Value: EM_LATTICEMICO32)
131 .Case(S: "se_c17", Value: EM_SE_C17)
132 .Case(S: "ti_c6000", Value: EM_TI_C6000)
133 .Case(S: "ti_c2000", Value: EM_TI_C2000)
134 .Case(S: "ti_c5500", Value: EM_TI_C5500)
135 .Case(S: "mmdsp_plus", Value: EM_MMDSP_PLUS)
136 .Case(S: "cypress_m8c", Value: EM_CYPRESS_M8C)
137 .Case(S: "r32c", Value: EM_R32C)
138 .Case(S: "trimedia", Value: EM_TRIMEDIA)
139 .Case(S: "hexagon", Value: EM_HEXAGON)
140 .Case(S: "8051", Value: EM_8051)
141 .Case(S: "stxp7x", Value: EM_STXP7X)
142 .Case(S: "nds32", Value: EM_NDS32)
143 .Case(S: "ecog1", Value: EM_ECOG1)
144 .Case(S: "ecog1x", Value: EM_ECOG1X)
145 .Case(S: "maxq30", Value: EM_MAXQ30)
146 .Case(S: "ximo16", Value: EM_XIMO16)
147 .Case(S: "manik", Value: EM_MANIK)
148 .Case(S: "craynv2", Value: EM_CRAYNV2)
149 .Case(S: "rx", Value: EM_RX)
150 .Case(S: "metag", Value: EM_METAG)
151 .Case(S: "mcst_elbrus", Value: EM_MCST_ELBRUS)
152 .Case(S: "ecog16", Value: EM_ECOG16)
153 .Case(S: "cr16", Value: EM_CR16)
154 .Case(S: "etpu", Value: EM_ETPU)
155 .Case(S: "sle9x", Value: EM_SLE9X)
156 .Case(S: "l10m", Value: EM_L10M)
157 .Case(S: "k10m", Value: EM_K10M)
158 .Case(S: "aarch64", Value: EM_AARCH64)
159 .Case(S: "avr32", Value: EM_AVR32)
160 .Case(S: "stm8", Value: EM_STM8)
161 .Case(S: "tile64", Value: EM_TILE64)
162 .Case(S: "tilepro", Value: EM_TILEPRO)
163 .Case(S: "cuda", Value: EM_CUDA)
164 .Case(S: "tilegx", Value: EM_TILEGX)
165 .Case(S: "cloudshield", Value: EM_CLOUDSHIELD)
166 .Case(S: "corea_1st", Value: EM_COREA_1ST)
167 .Case(S: "corea_2nd", Value: EM_COREA_2ND)
168 .Case(S: "arc_compact2", Value: EM_ARC_COMPACT2)
169 .Case(S: "open8", Value: EM_OPEN8)
170 .Case(S: "rl78", Value: EM_RL78)
171 .Case(S: "videocore5", Value: EM_VIDEOCORE5)
172 .Case(S: "78kor", Value: EM_78KOR)
173 .Case(S: "56800ex", Value: EM_56800EX)
174 .Case(S: "ba1", Value: EM_BA1)
175 .Case(S: "ba2", Value: EM_BA2)
176 .Case(S: "xcore", Value: EM_XCORE)
177 .Case(S: "mchp_pic", Value: EM_MCHP_PIC)
178 .Case(S: "intel205", Value: EM_INTEL205)
179 .Case(S: "intel206", Value: EM_INTEL206)
180 .Case(S: "intel207", Value: EM_INTEL207)
181 .Case(S: "intel208", Value: EM_INTEL208)
182 .Case(S: "intel209", Value: EM_INTEL209)
183 .Case(S: "km32", Value: EM_KM32)
184 .Case(S: "kmx32", Value: EM_KMX32)
185 .Case(S: "kmx16", Value: EM_KMX16)
186 .Case(S: "kmx8", Value: EM_KMX8)
187 .Case(S: "kvarc", Value: EM_KVARC)
188 .Case(S: "cdp", Value: EM_CDP)
189 .Case(S: "coge", Value: EM_COGE)
190 .Case(S: "cool", Value: EM_COOL)
191 .Case(S: "norc", Value: EM_NORC)
192 .Case(S: "csr_kalimba", Value: EM_CSR_KALIMBA)
193 .Case(S: "amdgpu", Value: EM_AMDGPU)
194 .Case(S: "riscv", Value: EM_RISCV)
195 .Case(S: "lanai", Value: EM_LANAI)
196 .Case(S: "bpf", Value: EM_BPF)
197 .Case(S: "ve", Value: EM_VE)
198 .Case(S: "csky", Value: EM_CSKY)
199 .Case(S: "loongarch", Value: EM_LOONGARCH)
200 .Default(Value: EM_NONE);
201}
202
203uint16_t ELF::convertTripleArchTypeToEMachine(Triple::ArchType ArchType) {
204 switch (ArchType) {
205 case Triple::UnknownArch:
206 default:
207 return EM_NONE;
208
209 case Triple::arm:
210 case Triple::armeb:
211 case Triple::thumb:
212 case Triple::thumbeb:
213 return EM_ARM;
214 case Triple::aarch64:
215 case Triple::aarch64_be:
216 case Triple::aarch64_32:
217 return EM_AARCH64;
218 case Triple::arc:
219 return EM_ARC;
220 case Triple::avr:
221 return EM_AVR;
222 case Triple::bpfel:
223 case Triple::bpfeb:
224 return EM_BPF;
225 case Triple::csky:
226 return EM_CSKY;
227 case Triple::hexagon:
228 return EM_HEXAGON;
229 case Triple::loongarch32:
230 case Triple::loongarch64:
231 return EM_LOONGARCH;
232 case Triple::m68k:
233 return EM_68K;
234 case Triple::mips:
235 case Triple::mipsel:
236 case Triple::mips64:
237 case Triple::mips64el:
238 return EM_MIPS;
239 case Triple::msp430:
240 return EM_MSP430;
241 case Triple::ppc:
242 case Triple::ppcle:
243 return EM_PPC;
244 case Triple::ppc64:
245 case Triple::ppc64le:
246 return EM_PPC;
247 case Triple::riscv32:
248 case Triple::riscv64:
249 return EM_RISCV;
250 case Triple::sparc:
251 case Triple::sparcel:
252 return EM_SPARC;
253 case Triple::sparcv9:
254 return EM_SPARCV9;
255 case Triple::systemz:
256 return EM_S390;
257 case Triple::x86:
258 return EM_386;
259 case Triple::x86_64:
260 return EM_X86_64;
261 case Triple::xcore:
262 return EM_XCORE;
263 case Triple::xtensa:
264 return EM_XTENSA;
265 }
266}
267
268/// Convert an ELF's e_machine value into an architecture name.
269StringRef ELF::convertEMachineToArchName(uint16_t EMachine) {
270 switch (EMachine) {
271 case EM_NONE:
272 return "None";
273 case EM_M32:
274 return "m32";
275 case EM_SPARC:
276 return "sparc";
277 case EM_386:
278 return "386";
279 case EM_68K:
280 return "68k";
281 case EM_88K:
282 return "88k";
283 case EM_IAMCU:
284 return "iamcu";
285 case EM_860:
286 return "860";
287 case EM_MIPS:
288 return "mips";
289 case EM_S370:
290 return "s370";
291 case EM_MIPS_RS3_LE:
292 return "mips_rs3_le";
293 case EM_PARISC:
294 return "parisc";
295 case EM_VPP500:
296 return "vpp500";
297 case EM_SPARC32PLUS:
298 return "sparc32plus";
299 case EM_960:
300 return "960";
301 case EM_PPC:
302 return "ppc";
303 case EM_PPC64:
304 return "ppc64";
305 case EM_S390:
306 return "s390";
307 case EM_SPU:
308 return "spu";
309 case EM_V800:
310 return "v800";
311 case EM_FR20:
312 return "fr20";
313 case EM_RH32:
314 return "rh32";
315 case EM_RCE:
316 return "rce";
317 case EM_ARM:
318 return "arm";
319 case EM_ALPHA:
320 return "alpha";
321 case EM_SH:
322 return "sh";
323 case EM_SPARCV9:
324 return "sparcv9";
325 case EM_TRICORE:
326 return "tricore";
327 case EM_ARC:
328 return "arc";
329 case EM_H8_300:
330 return "h8_300";
331 case EM_H8_300H:
332 return "h8_300h";
333 case EM_H8S:
334 return "h8s";
335 case EM_H8_500:
336 return "h8_500";
337 case EM_IA_64:
338 return "ia_64";
339 case EM_MIPS_X:
340 return "mips_x";
341 case EM_COLDFIRE:
342 return "coldfire";
343 case EM_68HC12:
344 return "68hc12";
345 case EM_MMA:
346 return "mma";
347 case EM_PCP:
348 return "pcp";
349 case EM_NCPU:
350 return "ncpu";
351 case EM_NDR1:
352 return "ndr1";
353 case EM_STARCORE:
354 return "starcore";
355 case EM_ME16:
356 return "me16";
357 case EM_ST100:
358 return "st100";
359 case EM_TINYJ:
360 return "tinyj";
361 case EM_X86_64:
362 return "x86_64";
363 case EM_PDSP:
364 return "pdsp";
365 case EM_PDP10:
366 return "pdp10";
367 case EM_PDP11:
368 return "pdp11";
369 case EM_FX66:
370 return "fx66";
371 case EM_ST9PLUS:
372 return "st9plus";
373 case EM_ST7:
374 return "st7";
375 case EM_68HC16:
376 return "68hc16";
377 case EM_68HC11:
378 return "68hc11";
379 case EM_68HC08:
380 return "68hc08";
381 case EM_68HC05:
382 return "68hc05";
383 case EM_SVX:
384 return "svx";
385 case EM_ST19:
386 return "st19";
387 case EM_VAX:
388 return "vax";
389 case EM_CRIS:
390 return "cris";
391 case EM_JAVELIN:
392 return "javelin";
393 case EM_FIREPATH:
394 return "firepath";
395 case EM_ZSP:
396 return "zsp";
397 case EM_MMIX:
398 return "mmix";
399 case EM_HUANY:
400 return "huany";
401 case EM_PRISM:
402 return "prism";
403 case EM_AVR:
404 return "avr";
405 case EM_FR30:
406 return "fr30";
407 case EM_D10V:
408 return "d10v";
409 case EM_D30V:
410 return "d30v";
411 case EM_V850:
412 return "v850";
413 case EM_M32R:
414 return "m32r";
415 case EM_MN10300:
416 return "mn10300";
417 case EM_MN10200:
418 return "mn10200";
419 case EM_PJ:
420 return "pj";
421 case EM_OPENRISC:
422 return "openrisc";
423 case EM_ARC_COMPACT:
424 return "arc_compact";
425 case EM_XTENSA:
426 return "xtensa";
427 case EM_VIDEOCORE:
428 return "videocore";
429 case EM_TMM_GPP:
430 return "tmm_gpp";
431 case EM_NS32K:
432 return "ns32k";
433 case EM_TPC:
434 return "tpc";
435 case EM_SNP1K:
436 return "snp1k";
437 case EM_ST200:
438 return "st200";
439 case EM_IP2K:
440 return "ip2k";
441 case EM_MAX:
442 return "max";
443 case EM_CR:
444 return "cr";
445 case EM_F2MC16:
446 return "f2mc16";
447 case EM_MSP430:
448 return "msp430";
449 case EM_BLACKFIN:
450 return "blackfin";
451 case EM_SE_C33:
452 return "se_c33";
453 case EM_SEP:
454 return "sep";
455 case EM_ARCA:
456 return "arca";
457 case EM_UNICORE:
458 return "unicore";
459 case EM_EXCESS:
460 return "excess";
461 case EM_DXP:
462 return "dxp";
463 case EM_ALTERA_NIOS2:
464 return "altera_nios2";
465 case EM_CRX:
466 return "crx";
467 case EM_XGATE:
468 return "xgate";
469 case EM_C166:
470 return "c166";
471 case EM_M16C:
472 return "m16c";
473 case EM_DSPIC30F:
474 return "dspic30f";
475 case EM_CE:
476 return "ce";
477 case EM_M32C:
478 return "m32c";
479 case EM_TSK3000:
480 return "tsk3000";
481 case EM_RS08:
482 return "rs08";
483 case EM_SHARC:
484 return "sharc";
485 case EM_ECOG2:
486 return "ecog2";
487 case EM_SCORE7:
488 return "score7";
489 case EM_DSP24:
490 return "dsp24";
491 case EM_VIDEOCORE3:
492 return "videocore3";
493 case EM_LATTICEMICO32:
494 return "latticemico32";
495 case EM_SE_C17:
496 return "se_c17";
497 case EM_TI_C6000:
498 return "ti_c6000";
499 case EM_TI_C2000:
500 return "ti_c2000";
501 case EM_TI_C5500:
502 return "ti_c5500";
503 case EM_MMDSP_PLUS:
504 return "mmdsp_plus";
505 case EM_CYPRESS_M8C:
506 return "cypress_m8c";
507 case EM_R32C:
508 return "r32c";
509 case EM_TRIMEDIA:
510 return "trimedia";
511 case EM_HEXAGON:
512 return "hexagon";
513 case EM_8051:
514 return "8051";
515 case EM_STXP7X:
516 return "stxp7x";
517 case EM_NDS32:
518 return "nds32";
519 case EM_ECOG1:
520 return "ecog1";
521 case EM_MAXQ30:
522 return "maxq30";
523 case EM_XIMO16:
524 return "ximo16";
525 case EM_MANIK:
526 return "manik";
527 case EM_CRAYNV2:
528 return "craynv2";
529 case EM_RX:
530 return "rx";
531 case EM_METAG:
532 return "metag";
533 case EM_MCST_ELBRUS:
534 return "mcst_elbrus";
535 case EM_ECOG16:
536 return "ecog16";
537 case EM_CR16:
538 return "cr16";
539 case EM_ETPU:
540 return "etpu";
541 case EM_SLE9X:
542 return "sle9x";
543 case EM_L10M:
544 return "l10m";
545 case EM_K10M:
546 return "k10m";
547 case EM_AARCH64:
548 return "AArch64";
549 case EM_AVR32:
550 return "avr32";
551 case EM_STM8:
552 return "stm8";
553 case EM_TILE64:
554 return "tile64";
555 case EM_TILEPRO:
556 return "tilepro";
557 case EM_CUDA:
558 return "cuda";
559 case EM_TILEGX:
560 return "tilegx";
561 case EM_CLOUDSHIELD:
562 return "cloudshield";
563 case EM_COREA_1ST:
564 return "corea_1st";
565 case EM_COREA_2ND:
566 return "corea_2nd";
567 case EM_ARC_COMPACT2:
568 return "arc_compact2";
569 case EM_OPEN8:
570 return "open8";
571 case EM_RL78:
572 return "rl78";
573 case EM_VIDEOCORE5:
574 return "videocore5";
575 case EM_78KOR:
576 return "78kor";
577 case EM_56800EX:
578 return "56800ex";
579 case EM_BA1:
580 return "ba1";
581 case EM_BA2:
582 return "ba2";
583 case EM_XCORE:
584 return "xcore";
585 case EM_MCHP_PIC:
586 return "mchp_pic";
587 case EM_INTEL205:
588 return "intel205";
589 case EM_INTEL206:
590 return "intel206";
591 case EM_INTEL207:
592 return "intel207";
593 case EM_INTEL208:
594 return "intel208";
595 case EM_INTEL209:
596 return "intel209";
597 case EM_KM32:
598 return "km32";
599 case EM_KMX32:
600 return "kmx32";
601 case EM_KMX16:
602 return "kmx16";
603 case EM_KMX8:
604 return "kmx8";
605 case EM_KVARC:
606 return "kvarc";
607 case EM_CDP:
608 return "cdp";
609 case EM_COGE:
610 return "coge";
611 case EM_COOL:
612 return "cool";
613 case EM_NORC:
614 return "norc";
615 case EM_CSR_KALIMBA:
616 return "csr_kalimba";
617 case EM_AMDGPU:
618 return "amdgpu";
619 case EM_RISCV:
620 return "riscv";
621 case EM_LANAI:
622 return "lanai";
623 case EM_BPF:
624 return "bpf";
625 case EM_VE:
626 return "ve";
627 case EM_CSKY:
628 return "csky";
629 case EM_LOONGARCH:
630 return "loongarch";
631 default:
632 return "None";
633 }
634}
635
636uint8_t ELF::convertNameToOSABI(StringRef Name) {
637 return StringSwitch<uint16_t>(Name)
638 .StartsWith(S: "hpux", Value: ELFOSABI_HPUX)
639 .StartsWith(S: "netbsd", Value: ELFOSABI_NETBSD)
640 .StartsWith(S: "gnu", Value: ELFOSABI_GNU)
641 .StartsWith(S: "hurd", Value: ELFOSABI_HURD)
642 .StartsWith(S: "solaris", Value: ELFOSABI_SOLARIS)
643 .StartsWith(S: "aix", Value: ELFOSABI_AIX)
644 .StartsWith(S: "irix", Value: ELFOSABI_IRIX)
645 .StartsWith(S: "freebsd", Value: ELFOSABI_FREEBSD)
646 .StartsWith(S: "tru64", Value: ELFOSABI_TRU64)
647 .StartsWith(S: "modesto", Value: ELFOSABI_MODESTO)
648 .StartsWith(S: "openbsd", Value: ELFOSABI_OPENBSD)
649 .StartsWith(S: "openvms", Value: ELFOSABI_OPENVMS)
650 .StartsWith(S: "nsk", Value: ELFOSABI_NSK)
651 .StartsWith(S: "aros", Value: ELFOSABI_AROS)
652 .StartsWith(S: "fenixos", Value: ELFOSABI_FENIXOS)
653 .StartsWith(S: "cloudabi", Value: ELFOSABI_CLOUDABI)
654 .StartsWith(S: "cuda", Value: ELFOSABI_CUDA)
655 .StartsWith(S: "amdhsa", Value: ELFOSABI_AMDGPU_HSA)
656 .StartsWith(S: "amdpal", Value: ELFOSABI_AMDGPU_PAL)
657 .StartsWith(S: "mesa3d", Value: ELFOSABI_AMDGPU_MESA3D)
658 .StartsWith(S: "arm", Value: ELFOSABI_ARM)
659 .StartsWith(S: "standalone", Value: ELFOSABI_STANDALONE)
660 .StartsWith(S: "none", Value: ELFOSABI_NONE)
661 .Default(Value: ELFOSABI_NONE);
662}
663
664StringRef ELF::convertOSABIToName(uint8_t OSABI) {
665 switch (OSABI) {
666 case ELFOSABI_HPUX:
667 return "hpux";
668 case ELFOSABI_NETBSD:
669 return "netbsd";
670 case ELFOSABI_GNU:
671 return "gnu";
672 case ELFOSABI_HURD:
673 return "hurd";
674 case ELFOSABI_SOLARIS:
675 return "solaris";
676 case ELFOSABI_AIX:
677 return "aix";
678 case ELFOSABI_IRIX:
679 return "irix";
680 case ELFOSABI_FREEBSD:
681 return "freebsd";
682 case ELFOSABI_TRU64:
683 return "tru64";
684 case ELFOSABI_MODESTO:
685 return "modesto";
686 case ELFOSABI_OPENBSD:
687 return "openbsd";
688 case ELFOSABI_OPENVMS:
689 return "openvms";
690 case ELFOSABI_NSK:
691 return "nsk";
692 case ELFOSABI_AROS:
693 return "aros";
694 case ELFOSABI_FENIXOS:
695 return "fenixos";
696 case ELFOSABI_CLOUDABI:
697 return "cloudabi";
698 case ELFOSABI_CUDA:
699 return "cuda";
700 case ELFOSABI_AMDGPU_HSA:
701 return "amdhsa";
702 case ELFOSABI_AMDGPU_PAL:
703 return "amdpal";
704 case ELFOSABI_AMDGPU_MESA3D:
705 return "mesa3d";
706 case ELFOSABI_ARM:
707 return "arm";
708 case ELFOSABI_STANDALONE:
709 return "standalone";
710 default:
711 return "none";
712 }
713}
714