LLVM 22.0.0git
ELFYAML.cpp
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1//===- ELFYAML.cpp - ELF YAMLIO implementation ----------------------------===//
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// This file defines classes for handling the YAML representation of ELF.
10//
11//===----------------------------------------------------------------------===//
12
13#include "llvm/ObjectYAML/ELFYAML.h"
14#include "llvm/ADT/APInt.h"
15#include "llvm/ADT/MapVector.h"
16#include "llvm/ADT/StringRef.h"
17#include "llvm/BinaryFormat/ELF.h"
18#include "llvm/Support/ARMEHABI.h"
19#include "llvm/Support/Casting.h"
20#include "llvm/Support/ErrorHandling.h"
21#include "llvm/Support/MipsABIFlags.h"
22#include "llvm/Support/YAMLTraits.h"
23#include "llvm/Support/WithColor.h"
24#include <cassert>
25#include <cstdint>
26#include <optional>
27
28namespace llvm {
29
30ELFYAML::Chunk::~Chunk() = default;
31
32namespace ELFYAML {
33ELF_ELFOSABI Object::getOSAbi() const { return Header.OSABI; }
34
35unsigned Object::getMachine() const {
36 if (Header.Machine)
37 return *Header.Machine;
38 return llvm::ELF::EM_NONE;
39}
40
41constexpr StringRef SectionHeaderTable::TypeStr;
42} // namespace ELFYAML
43
44namespace yaml {
45
46void ScalarEnumerationTraits<ELFYAML::ELF_ET>::enumeration(
47 IO &IO, ELFYAML::ELF_ET &Value) {
48#define ECase(X) IO.enumCase(Value, #X, ELF::X)
49 ECase(ET_NONE);
50 ECase(ET_REL);
51 ECase(ET_EXEC);
52 ECase(ET_DYN);
53 ECase(ET_CORE);
54#undef ECase
55 IO.enumFallback<Hex16>(Value);
56}
57
58void ScalarEnumerationTraits<ELFYAML::ELF_PT>::enumeration(
59 IO &IO, ELFYAML::ELF_PT &Value) {
60#define ECase(X) IO.enumCase(Value, #X, ELF::X)
61 ECase(PT_NULL);
62 ECase(PT_LOAD);
63 ECase(PT_DYNAMIC);
64 ECase(PT_INTERP);
65 ECase(PT_NOTE);
66 ECase(PT_SHLIB);
67 ECase(PT_PHDR);
68 ECase(PT_TLS);
69 ECase(PT_GNU_EH_FRAME);
70 ECase(PT_GNU_STACK);
71 ECase(PT_GNU_RELRO);
72 ECase(PT_GNU_PROPERTY);
73 ECase(PT_GNU_SFRAME);
74#undef ECase
75 IO.enumFallback<Hex32>(Value);
76}
77
78void ScalarEnumerationTraits<ELFYAML::ELF_NT>::enumeration(
79 IO &IO, ELFYAML::ELF_NT &Value) {
80#define ECase(X) IO.enumCase(Value, #X, ELF::X)
81 // Generic note types.
82 ECase(NT_VERSION);
83 ECase(NT_ARCH);
84 ECase(NT_GNU_BUILD_ATTRIBUTE_OPEN);
85 ECase(NT_GNU_BUILD_ATTRIBUTE_FUNC);
86 // Core note types.
87 ECase(NT_PRSTATUS);
88 ECase(NT_FPREGSET);
89 ECase(NT_PRPSINFO);
90 ECase(NT_TASKSTRUCT);
91 ECase(NT_AUXV);
92 ECase(NT_PSTATUS);
93 ECase(NT_FPREGS);
94 ECase(NT_PSINFO);
95 ECase(NT_LWPSTATUS);
96 ECase(NT_LWPSINFO);
97 ECase(NT_WIN32PSTATUS);
98 ECase(NT_PPC_VMX);
99 ECase(NT_PPC_VSX);
100 ECase(NT_PPC_TAR);
101 ECase(NT_PPC_PPR);
102 ECase(NT_PPC_DSCR);
103 ECase(NT_PPC_EBB);
104 ECase(NT_PPC_PMU);
105 ECase(NT_PPC_TM_CGPR);
106 ECase(NT_PPC_TM_CFPR);
107 ECase(NT_PPC_TM_CVMX);
108 ECase(NT_PPC_TM_CVSX);
109 ECase(NT_PPC_TM_SPR);
110 ECase(NT_PPC_TM_CTAR);
111 ECase(NT_PPC_TM_CPPR);
112 ECase(NT_PPC_TM_CDSCR);
113 ECase(NT_386_TLS);
114 ECase(NT_386_IOPERM);
115 ECase(NT_X86_XSTATE);
116 ECase(NT_S390_HIGH_GPRS);
117 ECase(NT_S390_TIMER);
118 ECase(NT_S390_TODCMP);
119 ECase(NT_S390_TODPREG);
120 ECase(NT_S390_CTRS);
121 ECase(NT_S390_PREFIX);
122 ECase(NT_S390_LAST_BREAK);
123 ECase(NT_S390_SYSTEM_CALL);
124 ECase(NT_S390_TDB);
125 ECase(NT_S390_VXRS_LOW);
126 ECase(NT_S390_VXRS_HIGH);
127 ECase(NT_S390_GS_CB);
128 ECase(NT_S390_GS_BC);
129 ECase(NT_ARM_VFP);
130 ECase(NT_ARM_TLS);
131 ECase(NT_ARM_HW_BREAK);
132 ECase(NT_ARM_HW_WATCH);
133 ECase(NT_ARM_SVE);
134 ECase(NT_ARM_PAC_MASK);
135 ECase(NT_ARM_TAGGED_ADDR_CTRL);
136 ECase(NT_ARM_SSVE);
137 ECase(NT_ARM_ZA);
138 ECase(NT_ARM_ZT);
139 ECase(NT_ARM_FPMR);
140 ECase(NT_ARM_GCS);
141 ECase(NT_FILE);
142 ECase(NT_PRXFPREG);
143 ECase(NT_SIGINFO);
144 // LLVM-specific notes.
145 ECase(NT_LLVM_HWASAN_GLOBALS);
146 // GNU note types
147 ECase(NT_GNU_ABI_TAG);
148 ECase(NT_GNU_HWCAP);
149 ECase(NT_GNU_BUILD_ID);
150 ECase(NT_GNU_GOLD_VERSION);
151 ECase(NT_GNU_PROPERTY_TYPE_0);
152 // FreeBSD note types.
153 ECase(NT_FREEBSD_ABI_TAG);
154 ECase(NT_FREEBSD_NOINIT_TAG);
155 ECase(NT_FREEBSD_ARCH_TAG);
156 ECase(NT_FREEBSD_FEATURE_CTL);
157 // FreeBSD core note types.
158 ECase(NT_FREEBSD_THRMISC);
159 ECase(NT_FREEBSD_PROCSTAT_PROC);
160 ECase(NT_FREEBSD_PROCSTAT_FILES);
161 ECase(NT_FREEBSD_PROCSTAT_VMMAP);
162 ECase(NT_FREEBSD_PROCSTAT_GROUPS);
163 ECase(NT_FREEBSD_PROCSTAT_UMASK);
164 ECase(NT_FREEBSD_PROCSTAT_RLIMIT);
165 ECase(NT_FREEBSD_PROCSTAT_OSREL);
166 ECase(NT_FREEBSD_PROCSTAT_PSSTRINGS);
167 ECase(NT_FREEBSD_PROCSTAT_AUXV);
168 // NetBSD core note types.
169 ECase(NT_NETBSDCORE_PROCINFO);
170 ECase(NT_NETBSDCORE_AUXV);
171 ECase(NT_NETBSDCORE_LWPSTATUS);
172 // OpenBSD core note types.
173 ECase(NT_OPENBSD_PROCINFO);
174 ECase(NT_OPENBSD_AUXV);
175 ECase(NT_OPENBSD_REGS);
176 ECase(NT_OPENBSD_FPREGS);
177 ECase(NT_OPENBSD_XFPREGS);
178 ECase(NT_OPENBSD_WCOOKIE);
179 // AMD specific notes. (Code Object V2)
180 ECase(NT_AMD_HSA_CODE_OBJECT_VERSION);
181 ECase(NT_AMD_HSA_HSAIL);
182 ECase(NT_AMD_HSA_ISA_VERSION);
183 ECase(NT_AMD_HSA_METADATA);
184 ECase(NT_AMD_HSA_ISA_NAME);
185 ECase(NT_AMD_PAL_METADATA);
186 // AMDGPU specific notes. (Code Object V3)
187 ECase(NT_AMDGPU_METADATA);
188 // Android specific notes.
189 ECase(NT_ANDROID_TYPE_IDENT);
190 ECase(NT_ANDROID_TYPE_KUSER);
191 ECase(NT_ANDROID_TYPE_MEMTAG);
192#undef ECase
193 IO.enumFallback<Hex32>(Value);
194}
195
196void ScalarEnumerationTraits<ELFYAML::ELF_EM>::enumeration(
197 IO &IO, ELFYAML::ELF_EM &Value) {
198#define ECase(X) IO.enumCase(Value, #X, ELF::X)
199 ECase(EM_NONE);
200 ECase(EM_M32);
201 ECase(EM_SPARC);
202 ECase(EM_386);
203 ECase(EM_68K);
204 ECase(EM_88K);
205 ECase(EM_IAMCU);
206 ECase(EM_860);
207 ECase(EM_MIPS);
208 ECase(EM_S370);
209 ECase(EM_MIPS_RS3_LE);
210 ECase(EM_PARISC);
211 ECase(EM_VPP500);
212 ECase(EM_SPARC32PLUS);
213 ECase(EM_960);
214 ECase(EM_PPC);
215 ECase(EM_PPC64);
216 ECase(EM_S390);
217 ECase(EM_SPU);
218 ECase(EM_V800);
219 ECase(EM_FR20);
220 ECase(EM_RH32);
221 ECase(EM_RCE);
222 ECase(EM_ARM);
223 ECase(EM_ALPHA);
224 ECase(EM_SH);
225 ECase(EM_SPARCV9);
226 ECase(EM_TRICORE);
227 ECase(EM_ARC);
228 ECase(EM_H8_300);
229 ECase(EM_H8_300H);
230 ECase(EM_H8S);
231 ECase(EM_H8_500);
232 ECase(EM_IA_64);
233 ECase(EM_MIPS_X);
234 ECase(EM_COLDFIRE);
235 ECase(EM_68HC12);
236 ECase(EM_MMA);
237 ECase(EM_PCP);
238 ECase(EM_NCPU);
239 ECase(EM_NDR1);
240 ECase(EM_STARCORE);
241 ECase(EM_ME16);
242 ECase(EM_ST100);
243 ECase(EM_TINYJ);
244 ECase(EM_X86_64);
245 ECase(EM_PDSP);
246 ECase(EM_PDP10);
247 ECase(EM_PDP11);
248 ECase(EM_FX66);
249 ECase(EM_ST9PLUS);
250 ECase(EM_ST7);
251 ECase(EM_68HC16);
252 ECase(EM_68HC11);
253 ECase(EM_68HC08);
254 ECase(EM_68HC05);
255 ECase(EM_SVX);
256 ECase(EM_ST19);
257 ECase(EM_VAX);
258 ECase(EM_CRIS);
259 ECase(EM_JAVELIN);
260 ECase(EM_FIREPATH);
261 ECase(EM_ZSP);
262 ECase(EM_MMIX);
263 ECase(EM_HUANY);
264 ECase(EM_PRISM);
265 ECase(EM_AVR);
266 ECase(EM_FR30);
267 ECase(EM_D10V);
268 ECase(EM_D30V);
269 ECase(EM_V850);
270 ECase(EM_M32R);
271 ECase(EM_MN10300);
272 ECase(EM_MN10200);
273 ECase(EM_PJ);
274 ECase(EM_OPENRISC);
275 ECase(EM_ARC_COMPACT);
276 ECase(EM_XTENSA);
277 ECase(EM_VIDEOCORE);
278 ECase(EM_TMM_GPP);
279 ECase(EM_NS32K);
280 ECase(EM_TPC);
281 ECase(EM_SNP1K);
282 ECase(EM_ST200);
283 ECase(EM_IP2K);
284 ECase(EM_MAX);
285 ECase(EM_CR);
286 ECase(EM_F2MC16);
287 ECase(EM_MSP430);
288 ECase(EM_BLACKFIN);
289 ECase(EM_SE_C33);
290 ECase(EM_SEP);
291 ECase(EM_ARCA);
292 ECase(EM_UNICORE);
293 ECase(EM_EXCESS);
294 ECase(EM_DXP);
295 ECase(EM_ALTERA_NIOS2);
296 ECase(EM_CRX);
297 ECase(EM_XGATE);
298 ECase(EM_C166);
299 ECase(EM_M16C);
300 ECase(EM_DSPIC30F);
301 ECase(EM_CE);
302 ECase(EM_M32C);
303 ECase(EM_TSK3000);
304 ECase(EM_RS08);
305 ECase(EM_SHARC);
306 ECase(EM_ECOG2);
307 ECase(EM_SCORE7);
308 ECase(EM_DSP24);
309 ECase(EM_VIDEOCORE3);
310 ECase(EM_LATTICEMICO32);
311 ECase(EM_SE_C17);
312 ECase(EM_TI_C6000);
313 ECase(EM_TI_C2000);
314 ECase(EM_TI_C5500);
315 ECase(EM_MMDSP_PLUS);
316 ECase(EM_CYPRESS_M8C);
317 ECase(EM_R32C);
318 ECase(EM_TRIMEDIA);
319 ECase(EM_HEXAGON);
320 ECase(EM_8051);
321 ECase(EM_STXP7X);
322 ECase(EM_NDS32);
323 ECase(EM_ECOG1);
324 ECase(EM_ECOG1X);
325 ECase(EM_MAXQ30);
326 ECase(EM_XIMO16);
327 ECase(EM_MANIK);
328 ECase(EM_CRAYNV2);
329 ECase(EM_RX);
330 ECase(EM_METAG);
331 ECase(EM_MCST_ELBRUS);
332 ECase(EM_ECOG16);
333 ECase(EM_CR16);
334 ECase(EM_ETPU);
335 ECase(EM_SLE9X);
336 ECase(EM_L10M);
337 ECase(EM_K10M);
338 ECase(EM_AARCH64);
339 ECase(EM_AVR32);
340 ECase(EM_STM8);
341 ECase(EM_TILE64);
342 ECase(EM_TILEPRO);
343 ECase(EM_MICROBLAZE);
344 ECase(EM_CUDA);
345 ECase(EM_TILEGX);
346 ECase(EM_CLOUDSHIELD);
347 ECase(EM_COREA_1ST);
348 ECase(EM_COREA_2ND);
349 ECase(EM_ARC_COMPACT2);
350 ECase(EM_OPEN8);
351 ECase(EM_RL78);
352 ECase(EM_VIDEOCORE5);
353 ECase(EM_78KOR);
354 ECase(EM_56800EX);
355 ECase(EM_AMDGPU);
356 ECase(EM_RISCV);
357 ECase(EM_LANAI);
358 ECase(EM_BPF);
359 ECase(EM_VE);
360 ECase(EM_CSKY);
361 ECase(EM_LOONGARCH);
362#undef ECase
363 IO.enumFallback<Hex16>(Value);
364}
365
366void ScalarEnumerationTraits<ELFYAML::ELF_ELFCLASS>::enumeration(
367 IO &IO, ELFYAML::ELF_ELFCLASS &Value) {
368#define ECase(X) IO.enumCase(Value, #X, ELF::X)
369 // Since the semantics of ELFCLASSNONE is "invalid", just don't accept it
370 // here.
371 ECase(ELFCLASS32);
372 ECase(ELFCLASS64);
373#undef ECase
374}
375
376void ScalarEnumerationTraits<ELFYAML::ELF_ELFDATA>::enumeration(
377 IO &IO, ELFYAML::ELF_ELFDATA &Value) {
378#define ECase(X) IO.enumCase(Value, #X, ELF::X)
379 // ELFDATANONE is an invalid data encoding, but we accept it because
380 // we want to be able to produce invalid binaries for the tests.
381 ECase(ELFDATANONE);
382 ECase(ELFDATA2LSB);
383 ECase(ELFDATA2MSB);
384#undef ECase
385}
386
387void ScalarEnumerationTraits<ELFYAML::ELF_ELFOSABI>::enumeration(
388 IO &IO, ELFYAML::ELF_ELFOSABI &Value) {
389#define ECase(X) IO.enumCase(Value, #X, ELF::X)
390 ECase(ELFOSABI_NONE);
391 ECase(ELFOSABI_HPUX);
392 ECase(ELFOSABI_NETBSD);
393 ECase(ELFOSABI_GNU);
394 ECase(ELFOSABI_LINUX);
395 ECase(ELFOSABI_HURD);
396 ECase(ELFOSABI_SOLARIS);
397 ECase(ELFOSABI_AIX);
398 ECase(ELFOSABI_IRIX);
399 ECase(ELFOSABI_FREEBSD);
400 ECase(ELFOSABI_TRU64);
401 ECase(ELFOSABI_MODESTO);
402 ECase(ELFOSABI_OPENBSD);
403 ECase(ELFOSABI_OPENVMS);
404 ECase(ELFOSABI_NSK);
405 ECase(ELFOSABI_AROS);
406 ECase(ELFOSABI_FENIXOS);
407 ECase(ELFOSABI_CLOUDABI);
408 ECase(ELFOSABI_AMDGPU_HSA);
409 ECase(ELFOSABI_AMDGPU_PAL);
410 ECase(ELFOSABI_AMDGPU_MESA3D);
411 ECase(ELFOSABI_ARM);
412 ECase(ELFOSABI_ARM_FDPIC);
413 ECase(ELFOSABI_C6000_ELFABI);
414 ECase(ELFOSABI_C6000_LINUX);
415 ECase(ELFOSABI_STANDALONE);
416#undef ECase
417 IO.enumFallback<Hex8>(Value);
418}
419
420void ScalarBitSetTraits<ELFYAML::ELF_EF>::bitset(IO &IO,
421 ELFYAML::ELF_EF &Value) {
422 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
423 assert(Object && "The IO context is not initialized");
424#define BCase(X) IO.bitSetCase(Value, #X, ELF::X)
425#define BCaseMask(X, M) IO.maskedBitSetCase(Value, #X, ELF::X, ELF::M)
426 switch (Object->getMachine()) {
427 case ELF::EM_ARM:
428 BCase(EF_ARM_SOFT_FLOAT);
429 BCase(EF_ARM_VFP_FLOAT);
430 BCaseMask(EF_ARM_EABI_UNKNOWN, EF_ARM_EABIMASK);
431 BCaseMask(EF_ARM_EABI_VER1, EF_ARM_EABIMASK);
432 BCaseMask(EF_ARM_EABI_VER2, EF_ARM_EABIMASK);
433 BCaseMask(EF_ARM_EABI_VER3, EF_ARM_EABIMASK);
434 BCaseMask(EF_ARM_EABI_VER4, EF_ARM_EABIMASK);
435 BCaseMask(EF_ARM_EABI_VER5, EF_ARM_EABIMASK);
436 BCaseMask(EF_ARM_BE8, EF_ARM_BE8);
437 break;
438 case ELF::EM_MIPS:
439 BCase(EF_MIPS_NOREORDER);
440 BCase(EF_MIPS_PIC);
441 BCase(EF_MIPS_CPIC);
442 BCase(EF_MIPS_ABI2);
443 BCase(EF_MIPS_32BITMODE);
444 BCase(EF_MIPS_FP64);
445 BCase(EF_MIPS_NAN2008);
446 BCase(EF_MIPS_MICROMIPS);
447 BCase(EF_MIPS_ARCH_ASE_M16);
448 BCase(EF_MIPS_ARCH_ASE_MDMX);
449 BCaseMask(EF_MIPS_ABI_O32, EF_MIPS_ABI);
450 BCaseMask(EF_MIPS_ABI_O64, EF_MIPS_ABI);
451 BCaseMask(EF_MIPS_ABI_EABI32, EF_MIPS_ABI);
452 BCaseMask(EF_MIPS_ABI_EABI64, EF_MIPS_ABI);
453 BCaseMask(EF_MIPS_MACH_3900, EF_MIPS_MACH);
454 BCaseMask(EF_MIPS_MACH_4010, EF_MIPS_MACH);
455 BCaseMask(EF_MIPS_MACH_4100, EF_MIPS_MACH);
456 BCaseMask(EF_MIPS_MACH_4650, EF_MIPS_MACH);
457 BCaseMask(EF_MIPS_MACH_4120, EF_MIPS_MACH);
458 BCaseMask(EF_MIPS_MACH_4111, EF_MIPS_MACH);
459 BCaseMask(EF_MIPS_MACH_SB1, EF_MIPS_MACH);
460 BCaseMask(EF_MIPS_MACH_OCTEON, EF_MIPS_MACH);
461 BCaseMask(EF_MIPS_MACH_XLR, EF_MIPS_MACH);
462 BCaseMask(EF_MIPS_MACH_OCTEON2, EF_MIPS_MACH);
463 BCaseMask(EF_MIPS_MACH_OCTEON3, EF_MIPS_MACH);
464 BCaseMask(EF_MIPS_MACH_5400, EF_MIPS_MACH);
465 BCaseMask(EF_MIPS_MACH_5900, EF_MIPS_MACH);
466 BCaseMask(EF_MIPS_MACH_5500, EF_MIPS_MACH);
467 BCaseMask(EF_MIPS_MACH_9000, EF_MIPS_MACH);
468 BCaseMask(EF_MIPS_MACH_LS2E, EF_MIPS_MACH);
469 BCaseMask(EF_MIPS_MACH_LS2F, EF_MIPS_MACH);
470 BCaseMask(EF_MIPS_MACH_LS3A, EF_MIPS_MACH);
471 BCaseMask(EF_MIPS_ARCH_1, EF_MIPS_ARCH);
472 BCaseMask(EF_MIPS_ARCH_2, EF_MIPS_ARCH);
473 BCaseMask(EF_MIPS_ARCH_3, EF_MIPS_ARCH);
474 BCaseMask(EF_MIPS_ARCH_4, EF_MIPS_ARCH);
475 BCaseMask(EF_MIPS_ARCH_5, EF_MIPS_ARCH);
476 BCaseMask(EF_MIPS_ARCH_32, EF_MIPS_ARCH);
477 BCaseMask(EF_MIPS_ARCH_64, EF_MIPS_ARCH);
478 BCaseMask(EF_MIPS_ARCH_32R2, EF_MIPS_ARCH);
479 BCaseMask(EF_MIPS_ARCH_64R2, EF_MIPS_ARCH);
480 BCaseMask(EF_MIPS_ARCH_32R6, EF_MIPS_ARCH);
481 BCaseMask(EF_MIPS_ARCH_64R6, EF_MIPS_ARCH);
482 break;
483 case ELF::EM_HEXAGON:
484 BCaseMask(EF_HEXAGON_MACH_V2, EF_HEXAGON_MACH);
485 BCaseMask(EF_HEXAGON_MACH_V3, EF_HEXAGON_MACH);
486 BCaseMask(EF_HEXAGON_MACH_V4, EF_HEXAGON_MACH);
487 BCaseMask(EF_HEXAGON_MACH_V5, EF_HEXAGON_MACH);
488 BCaseMask(EF_HEXAGON_MACH_V55, EF_HEXAGON_MACH);
489 BCaseMask(EF_HEXAGON_MACH_V60, EF_HEXAGON_MACH);
490 BCaseMask(EF_HEXAGON_MACH_V62, EF_HEXAGON_MACH);
491 BCaseMask(EF_HEXAGON_MACH_V65, EF_HEXAGON_MACH);
492 BCaseMask(EF_HEXAGON_MACH_V66, EF_HEXAGON_MACH);
493 BCaseMask(EF_HEXAGON_MACH_V67, EF_HEXAGON_MACH);
494 BCaseMask(EF_HEXAGON_MACH_V67T, EF_HEXAGON_MACH);
495 BCaseMask(EF_HEXAGON_MACH_V68, EF_HEXAGON_MACH);
496 BCaseMask(EF_HEXAGON_MACH_V69, EF_HEXAGON_MACH);
497 BCaseMask(EF_HEXAGON_MACH_V71, EF_HEXAGON_MACH);
498 BCaseMask(EF_HEXAGON_MACH_V71T, EF_HEXAGON_MACH);
499 BCaseMask(EF_HEXAGON_MACH_V73, EF_HEXAGON_MACH);
500 BCaseMask(EF_HEXAGON_MACH_V75, EF_HEXAGON_MACH);
501 BCaseMask(EF_HEXAGON_ISA_V2, EF_HEXAGON_ISA);
502 BCaseMask(EF_HEXAGON_ISA_V3, EF_HEXAGON_ISA);
503 BCaseMask(EF_HEXAGON_ISA_V4, EF_HEXAGON_ISA);
504 BCaseMask(EF_HEXAGON_ISA_V5, EF_HEXAGON_ISA);
505 BCaseMask(EF_HEXAGON_ISA_V55, EF_HEXAGON_ISA);
506 BCaseMask(EF_HEXAGON_ISA_V60, EF_HEXAGON_ISA);
507 BCaseMask(EF_HEXAGON_ISA_V62, EF_HEXAGON_ISA);
508 BCaseMask(EF_HEXAGON_ISA_V65, EF_HEXAGON_ISA);
509 BCaseMask(EF_HEXAGON_ISA_V66, EF_HEXAGON_ISA);
510 BCaseMask(EF_HEXAGON_ISA_V67, EF_HEXAGON_ISA);
511 BCaseMask(EF_HEXAGON_ISA_V68, EF_HEXAGON_ISA);
512 BCaseMask(EF_HEXAGON_ISA_V69, EF_HEXAGON_ISA);
513 BCaseMask(EF_HEXAGON_ISA_V71, EF_HEXAGON_ISA);
514 BCaseMask(EF_HEXAGON_ISA_V73, EF_HEXAGON_ISA);
515 BCaseMask(EF_HEXAGON_ISA_V75, EF_HEXAGON_ISA);
516 break;
517 case ELF::EM_AVR:
518 BCaseMask(EF_AVR_ARCH_AVR1, EF_AVR_ARCH_MASK);
519 BCaseMask(EF_AVR_ARCH_AVR2, EF_AVR_ARCH_MASK);
520 BCaseMask(EF_AVR_ARCH_AVR25, EF_AVR_ARCH_MASK);
521 BCaseMask(EF_AVR_ARCH_AVR3, EF_AVR_ARCH_MASK);
522 BCaseMask(EF_AVR_ARCH_AVR31, EF_AVR_ARCH_MASK);
523 BCaseMask(EF_AVR_ARCH_AVR35, EF_AVR_ARCH_MASK);
524 BCaseMask(EF_AVR_ARCH_AVR4, EF_AVR_ARCH_MASK);
525 BCaseMask(EF_AVR_ARCH_AVR5, EF_AVR_ARCH_MASK);
526 BCaseMask(EF_AVR_ARCH_AVR51, EF_AVR_ARCH_MASK);
527 BCaseMask(EF_AVR_ARCH_AVR6, EF_AVR_ARCH_MASK);
528 BCaseMask(EF_AVR_ARCH_AVRTINY, EF_AVR_ARCH_MASK);
529 BCaseMask(EF_AVR_ARCH_XMEGA1, EF_AVR_ARCH_MASK);
530 BCaseMask(EF_AVR_ARCH_XMEGA2, EF_AVR_ARCH_MASK);
531 BCaseMask(EF_AVR_ARCH_XMEGA3, EF_AVR_ARCH_MASK);
532 BCaseMask(EF_AVR_ARCH_XMEGA4, EF_AVR_ARCH_MASK);
533 BCaseMask(EF_AVR_ARCH_XMEGA5, EF_AVR_ARCH_MASK);
534 BCaseMask(EF_AVR_ARCH_XMEGA6, EF_AVR_ARCH_MASK);
535 BCaseMask(EF_AVR_ARCH_XMEGA7, EF_AVR_ARCH_MASK);
536 BCase(EF_AVR_LINKRELAX_PREPARED);
537 break;
538 case ELF::EM_LOONGARCH:
539 BCaseMask(EF_LOONGARCH_ABI_SOFT_FLOAT, EF_LOONGARCH_ABI_MODIFIER_MASK);
540 BCaseMask(EF_LOONGARCH_ABI_SINGLE_FLOAT, EF_LOONGARCH_ABI_MODIFIER_MASK);
541 BCaseMask(EF_LOONGARCH_ABI_DOUBLE_FLOAT, EF_LOONGARCH_ABI_MODIFIER_MASK);
542 BCaseMask(EF_LOONGARCH_OBJABI_V0, EF_LOONGARCH_OBJABI_MASK);
543 BCaseMask(EF_LOONGARCH_OBJABI_V1, EF_LOONGARCH_OBJABI_MASK);
544 break;
545 case ELF::EM_RISCV:
546 BCase(EF_RISCV_RVC);
547 BCaseMask(EF_RISCV_FLOAT_ABI_SOFT, EF_RISCV_FLOAT_ABI);
548 BCaseMask(EF_RISCV_FLOAT_ABI_SINGLE, EF_RISCV_FLOAT_ABI);
549 BCaseMask(EF_RISCV_FLOAT_ABI_DOUBLE, EF_RISCV_FLOAT_ABI);
550 BCaseMask(EF_RISCV_FLOAT_ABI_QUAD, EF_RISCV_FLOAT_ABI);
551 BCase(EF_RISCV_RVE);
552 BCase(EF_RISCV_TSO);
553 break;
554 case ELF::EM_SPARC32PLUS:
555 BCase(EF_SPARC_32PLUS);
556 BCase(EF_SPARC_SUN_US1);
557 BCase(EF_SPARC_SUN_US3);
558 BCase(EF_SPARC_HAL_R1);
559 break;
560 case ELF::EM_SPARCV9:
561 BCase(EF_SPARC_SUN_US1);
562 BCase(EF_SPARC_SUN_US3);
563 BCase(EF_SPARC_HAL_R1);
564 BCaseMask(EF_SPARCV9_RMO, EF_SPARCV9_MM);
565 BCaseMask(EF_SPARCV9_PSO, EF_SPARCV9_MM);
566 BCaseMask(EF_SPARCV9_TSO, EF_SPARCV9_MM);
567 break;
568 case ELF::EM_XTENSA:
569 BCase(EF_XTENSA_XT_INSN);
570 BCaseMask(EF_XTENSA_MACH_NONE, EF_XTENSA_MACH);
571 BCase(EF_XTENSA_XT_LIT);
572 break;
573 case ELF::EM_AMDGPU:
574 BCaseMask(EF_AMDGPU_MACH_NONE, EF_AMDGPU_MACH);
575 BCaseMask(EF_AMDGPU_MACH_R600_R600, EF_AMDGPU_MACH);
576 BCaseMask(EF_AMDGPU_MACH_R600_R630, EF_AMDGPU_MACH);
577 BCaseMask(EF_AMDGPU_MACH_R600_RS880, EF_AMDGPU_MACH);
578 BCaseMask(EF_AMDGPU_MACH_R600_RV670, EF_AMDGPU_MACH);
579 BCaseMask(EF_AMDGPU_MACH_R600_RV710, EF_AMDGPU_MACH);
580 BCaseMask(EF_AMDGPU_MACH_R600_RV730, EF_AMDGPU_MACH);
581 BCaseMask(EF_AMDGPU_MACH_R600_RV770, EF_AMDGPU_MACH);
582 BCaseMask(EF_AMDGPU_MACH_R600_CEDAR, EF_AMDGPU_MACH);
583 BCaseMask(EF_AMDGPU_MACH_R600_CYPRESS, EF_AMDGPU_MACH);
584 BCaseMask(EF_AMDGPU_MACH_R600_JUNIPER, EF_AMDGPU_MACH);
585 BCaseMask(EF_AMDGPU_MACH_R600_REDWOOD, EF_AMDGPU_MACH);
586 BCaseMask(EF_AMDGPU_MACH_R600_SUMO, EF_AMDGPU_MACH);
587 BCaseMask(EF_AMDGPU_MACH_R600_BARTS, EF_AMDGPU_MACH);
588 BCaseMask(EF_AMDGPU_MACH_R600_CAICOS, EF_AMDGPU_MACH);
589 BCaseMask(EF_AMDGPU_MACH_R600_CAYMAN, EF_AMDGPU_MACH);
590 BCaseMask(EF_AMDGPU_MACH_R600_TURKS, EF_AMDGPU_MACH);
591 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX600, EF_AMDGPU_MACH);
592 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX601, EF_AMDGPU_MACH);
593 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX602, EF_AMDGPU_MACH);
594 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX700, EF_AMDGPU_MACH);
595 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX701, EF_AMDGPU_MACH);
596 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX702, EF_AMDGPU_MACH);
597 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX703, EF_AMDGPU_MACH);
598 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX704, EF_AMDGPU_MACH);
599 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX705, EF_AMDGPU_MACH);
600 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX801, EF_AMDGPU_MACH);
601 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX802, EF_AMDGPU_MACH);
602 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX803, EF_AMDGPU_MACH);
603 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX805, EF_AMDGPU_MACH);
604 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX810, EF_AMDGPU_MACH);
605 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX900, EF_AMDGPU_MACH);
606 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX902, EF_AMDGPU_MACH);
607 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX904, EF_AMDGPU_MACH);
608 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX906, EF_AMDGPU_MACH);
609 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX908, EF_AMDGPU_MACH);
610 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX909, EF_AMDGPU_MACH);
611 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX90A, EF_AMDGPU_MACH);
612 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX90C, EF_AMDGPU_MACH);
613 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX942, EF_AMDGPU_MACH);
614 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX950, EF_AMDGPU_MACH);
615 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1010, EF_AMDGPU_MACH);
616 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1011, EF_AMDGPU_MACH);
617 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1012, EF_AMDGPU_MACH);
618 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1013, EF_AMDGPU_MACH);
619 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1030, EF_AMDGPU_MACH);
620 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1031, EF_AMDGPU_MACH);
621 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1032, EF_AMDGPU_MACH);
622 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1033, EF_AMDGPU_MACH);
623 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1034, EF_AMDGPU_MACH);
624 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1035, EF_AMDGPU_MACH);
625 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1036, EF_AMDGPU_MACH);
626 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1100, EF_AMDGPU_MACH);
627 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1101, EF_AMDGPU_MACH);
628 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1102, EF_AMDGPU_MACH);
629 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1103, EF_AMDGPU_MACH);
630 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1150, EF_AMDGPU_MACH);
631 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1151, EF_AMDGPU_MACH);
632 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1152, EF_AMDGPU_MACH);
633 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1153, EF_AMDGPU_MACH);
634 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1200, EF_AMDGPU_MACH);
635 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1201, EF_AMDGPU_MACH);
636 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX1250, EF_AMDGPU_MACH);
637 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX9_GENERIC, EF_AMDGPU_MACH);
638 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX9_4_GENERIC, EF_AMDGPU_MACH);
639 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX10_1_GENERIC, EF_AMDGPU_MACH);
640 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX10_3_GENERIC, EF_AMDGPU_MACH);
641 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX11_GENERIC, EF_AMDGPU_MACH);
642 BCaseMask(EF_AMDGPU_MACH_AMDGCN_GFX12_GENERIC, EF_AMDGPU_MACH);
643 switch (Object->Header.ABIVersion) {
644 default:
645 // ELFOSABI_AMDGPU_PAL, ELFOSABI_AMDGPU_MESA3D support *_V3 flags.
646 [[fallthrough]];
647 case ELF::ELFABIVERSION_AMDGPU_HSA_V3:
648 BCase(EF_AMDGPU_FEATURE_XNACK_V3);
649 BCase(EF_AMDGPU_FEATURE_SRAMECC_V3);
650 break;
651 case ELF::ELFABIVERSION_AMDGPU_HSA_V6:
652 for (unsigned K = ELF::EF_AMDGPU_GENERIC_VERSION_MIN;
653 K <= ELF::EF_AMDGPU_GENERIC_VERSION_MAX; ++K) {
654 std::string Key = "EF_AMDGPU_GENERIC_VERSION_V" + std::to_string(K);
655 IO.maskedBitSetCase(Value, Key.c_str(),
656 K << ELF::EF_AMDGPU_GENERIC_VERSION_OFFSET,
657 ELF::EF_AMDGPU_GENERIC_VERSION);
658 }
659 [[fallthrough]];
660 case ELF::ELFABIVERSION_AMDGPU_HSA_V4:
661 case ELF::ELFABIVERSION_AMDGPU_HSA_V5:
662 BCaseMask(EF_AMDGPU_FEATURE_XNACK_UNSUPPORTED_V4,
663 EF_AMDGPU_FEATURE_XNACK_V4);
664 BCaseMask(EF_AMDGPU_FEATURE_XNACK_ANY_V4,
665 EF_AMDGPU_FEATURE_XNACK_V4);
666 BCaseMask(EF_AMDGPU_FEATURE_XNACK_OFF_V4,
667 EF_AMDGPU_FEATURE_XNACK_V4);
668 BCaseMask(EF_AMDGPU_FEATURE_XNACK_ON_V4,
669 EF_AMDGPU_FEATURE_XNACK_V4);
670 BCaseMask(EF_AMDGPU_FEATURE_SRAMECC_UNSUPPORTED_V4,
671 EF_AMDGPU_FEATURE_SRAMECC_V4);
672 BCaseMask(EF_AMDGPU_FEATURE_SRAMECC_ANY_V4,
673 EF_AMDGPU_FEATURE_SRAMECC_V4);
674 BCaseMask(EF_AMDGPU_FEATURE_SRAMECC_OFF_V4,
675 EF_AMDGPU_FEATURE_SRAMECC_V4);
676 BCaseMask(EF_AMDGPU_FEATURE_SRAMECC_ON_V4,
677 EF_AMDGPU_FEATURE_SRAMECC_V4);
678 break;
679 }
680 break;
681 default:
682 break;
683 }
684#undef BCase
685#undef BCaseMask
686}
687
688void ScalarEnumerationTraits<ELFYAML::ELF_SHT>::enumeration(
689 IO &IO, ELFYAML::ELF_SHT &Value) {
690 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
691 assert(Object && "The IO context is not initialized");
692#define ECase(X) IO.enumCase(Value, #X, ELF::X)
693 ECase(SHT_NULL);
694 ECase(SHT_PROGBITS);
695 ECase(SHT_SYMTAB);
696 // FIXME: Issue a diagnostic with this information.
697 ECase(SHT_STRTAB);
698 ECase(SHT_RELA);
699 ECase(SHT_HASH);
700 ECase(SHT_DYNAMIC);
701 ECase(SHT_NOTE);
702 ECase(SHT_NOBITS);
703 ECase(SHT_REL);
704 ECase(SHT_SHLIB);
705 ECase(SHT_DYNSYM);
706 ECase(SHT_INIT_ARRAY);
707 ECase(SHT_FINI_ARRAY);
708 ECase(SHT_PREINIT_ARRAY);
709 ECase(SHT_GROUP);
710 ECase(SHT_SYMTAB_SHNDX);
711 ECase(SHT_RELR);
712 ECase(SHT_CREL);
713 ECase(SHT_ANDROID_REL);
714 ECase(SHT_ANDROID_RELA);
715 ECase(SHT_ANDROID_RELR);
716 ECase(SHT_LLVM_ODRTAB);
717 ECase(SHT_LLVM_LINKER_OPTIONS);
718 ECase(SHT_LLVM_CALL_GRAPH_PROFILE);
719 ECase(SHT_LLVM_ADDRSIG);
720 ECase(SHT_LLVM_DEPENDENT_LIBRARIES);
721 ECase(SHT_LLVM_SYMPART);
722 ECase(SHT_LLVM_PART_EHDR);
723 ECase(SHT_LLVM_PART_PHDR);
724 ECase(SHT_LLVM_BB_ADDR_MAP);
725 ECase(SHT_LLVM_OFFLOADING);
726 ECase(SHT_LLVM_LTO);
727 ECase(SHT_GNU_SFRAME);
728 ECase(SHT_GNU_ATTRIBUTES);
729 ECase(SHT_GNU_HASH);
730 ECase(SHT_GNU_verdef);
731 ECase(SHT_GNU_verneed);
732 ECase(SHT_GNU_versym);
733 switch (Object->getMachine()) {
734 case ELF::EM_ARM:
735 ECase(SHT_ARM_EXIDX);
736 ECase(SHT_ARM_PREEMPTMAP);
737 ECase(SHT_ARM_ATTRIBUTES);
738 ECase(SHT_ARM_DEBUGOVERLAY);
739 ECase(SHT_ARM_OVERLAYSECTION);
740 break;
741 case ELF::EM_HEXAGON:
742 ECase(SHT_HEX_ORDERED);
743 ECase(SHT_HEXAGON_ATTRIBUTES);
744 break;
745 case ELF::EM_X86_64:
746 ECase(SHT_X86_64_UNWIND);
747 break;
748 case ELF::EM_MIPS:
749 ECase(SHT_MIPS_REGINFO);
750 ECase(SHT_MIPS_OPTIONS);
751 ECase(SHT_MIPS_DWARF);
752 ECase(SHT_MIPS_ABIFLAGS);
753 break;
754 case ELF::EM_RISCV:
755 ECase(SHT_RISCV_ATTRIBUTES);
756 break;
757 case ELF::EM_MSP430:
758 ECase(SHT_MSP430_ATTRIBUTES);
759 break;
760 case ELF::EM_AARCH64:
761 ECase(SHT_AARCH64_AUTH_RELR);
762 ECase(SHT_AARCH64_MEMTAG_GLOBALS_STATIC);
763 ECase(SHT_AARCH64_MEMTAG_GLOBALS_DYNAMIC);
764 break;
765 default:
766 // Nothing to do.
767 break;
768 }
769#undef ECase
770 IO.enumFallback<Hex32>(Value);
771}
772
773void ScalarBitSetTraits<ELFYAML::ELF_PF>::bitset(IO &IO,
774 ELFYAML::ELF_PF &Value) {
775#define BCase(X) IO.bitSetCase(Value, #X, ELF::X)
776 BCase(PF_X);
777 BCase(PF_W);
778 BCase(PF_R);
779}
780
781void ScalarBitSetTraits<ELFYAML::ELF_SHF>::bitset(IO &IO,
782 ELFYAML::ELF_SHF &Value) {
783 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
784#define BCase(X) IO.bitSetCase(Value, #X, ELF::X)
785 BCase(SHF_WRITE);
786 BCase(SHF_ALLOC);
787 BCase(SHF_EXCLUDE);
788 BCase(SHF_EXECINSTR);
789 BCase(SHF_MERGE);
790 BCase(SHF_STRINGS);
791 BCase(SHF_INFO_LINK);
792 BCase(SHF_LINK_ORDER);
793 BCase(SHF_OS_NONCONFORMING);
794 BCase(SHF_GROUP);
795 BCase(SHF_TLS);
796 BCase(SHF_COMPRESSED);
797 switch (Object->getOSAbi()) {
798 case ELF::ELFOSABI_SOLARIS:
799 BCase(SHF_SUNW_NODISCARD);
800 break;
801 default:
802 BCase(SHF_GNU_RETAIN);
803 break;
804 }
805 switch (Object->getMachine()) {
806 case ELF::EM_AARCH64:
807 BCase(SHF_AARCH64_PURECODE);
808 break;
809 case ELF::EM_ARM:
810 BCase(SHF_ARM_PURECODE);
811 break;
812 case ELF::EM_HEXAGON:
813 BCase(SHF_HEX_GPREL);
814 break;
815 case ELF::EM_MIPS:
816 BCase(SHF_MIPS_NODUPES);
817 BCase(SHF_MIPS_NAMES);
818 BCase(SHF_MIPS_LOCAL);
819 BCase(SHF_MIPS_NOSTRIP);
820 BCase(SHF_MIPS_GPREL);
821 BCase(SHF_MIPS_MERGE);
822 BCase(SHF_MIPS_ADDR);
823 BCase(SHF_MIPS_STRING);
824 break;
825 case ELF::EM_X86_64:
826 BCase(SHF_X86_64_LARGE);
827 break;
828 default:
829 // Nothing to do.
830 break;
831 }
832#undef BCase
833}
834
835void ScalarEnumerationTraits<ELFYAML::ELF_SHN>::enumeration(
836 IO &IO, ELFYAML::ELF_SHN &Value) {
837 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
838 assert(Object && "The IO context is not initialized");
839#define ECase(X) IO.enumCase(Value, #X, ELF::X)
840 ECase(SHN_UNDEF);
841 ECase(SHN_LORESERVE);
842 ECase(SHN_LOPROC);
843 ECase(SHN_HIPROC);
844 ECase(SHN_LOOS);
845 ECase(SHN_HIOS);
846 ECase(SHN_ABS);
847 ECase(SHN_COMMON);
848 ECase(SHN_XINDEX);
849 ECase(SHN_HIRESERVE);
850 ECase(SHN_AMDGPU_LDS);
851
852 if (!IO.outputting() || Object->getMachine() == ELF::EM_MIPS) {
853 ECase(SHN_MIPS_ACOMMON);
854 ECase(SHN_MIPS_TEXT);
855 ECase(SHN_MIPS_DATA);
856 ECase(SHN_MIPS_SCOMMON);
857 ECase(SHN_MIPS_SUNDEFINED);
858 }
859
860 ECase(SHN_HEXAGON_SCOMMON);
861 ECase(SHN_HEXAGON_SCOMMON_1);
862 ECase(SHN_HEXAGON_SCOMMON_2);
863 ECase(SHN_HEXAGON_SCOMMON_4);
864 ECase(SHN_HEXAGON_SCOMMON_8);
865#undef ECase
866 IO.enumFallback<Hex16>(Value);
867}
868
869void ScalarEnumerationTraits<ELFYAML::ELF_STB>::enumeration(
870 IO &IO, ELFYAML::ELF_STB &Value) {
871#define ECase(X) IO.enumCase(Value, #X, ELF::X)
872 ECase(STB_LOCAL);
873 ECase(STB_GLOBAL);
874 ECase(STB_WEAK);
875 ECase(STB_GNU_UNIQUE);
876#undef ECase
877 IO.enumFallback<Hex8>(Value);
878}
879
880void ScalarEnumerationTraits<ELFYAML::ELF_STT>::enumeration(
881 IO &IO, ELFYAML::ELF_STT &Value) {
882#define ECase(X) IO.enumCase(Value, #X, ELF::X)
883 ECase(STT_NOTYPE);
884 ECase(STT_OBJECT);
885 ECase(STT_FUNC);
886 ECase(STT_SECTION);
887 ECase(STT_FILE);
888 ECase(STT_COMMON);
889 ECase(STT_TLS);
890 ECase(STT_GNU_IFUNC);
891#undef ECase
892 IO.enumFallback<Hex8>(Value);
893}
894
895
896void ScalarEnumerationTraits<ELFYAML::ELF_RSS>::enumeration(
897 IO &IO, ELFYAML::ELF_RSS &Value) {
898#define ECase(X) IO.enumCase(Value, #X, ELF::X)
899 ECase(RSS_UNDEF);
900 ECase(RSS_GP);
901 ECase(RSS_GP0);
902 ECase(RSS_LOC);
903#undef ECase
904}
905
906void ScalarEnumerationTraits<ELFYAML::ELF_REL>::enumeration(
907 IO &IO, ELFYAML::ELF_REL &Value) {
908 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
909 assert(Object && "The IO context is not initialized");
910#define ELF_RELOC(X, Y) IO.enumCase(Value, #X, ELF::X);
911 switch (Object->getMachine()) {
912 case ELF::EM_X86_64:
913#include "llvm/BinaryFormat/ELFRelocs/x86_64.def"
914 break;
915 case ELF::EM_MIPS:
916#include "llvm/BinaryFormat/ELFRelocs/Mips.def"
917 break;
918 case ELF::EM_HEXAGON:
919#include "llvm/BinaryFormat/ELFRelocs/Hexagon.def"
920 break;
921 case ELF::EM_386:
922 case ELF::EM_IAMCU:
923#include "llvm/BinaryFormat/ELFRelocs/i386.def"
924 break;
925 case ELF::EM_AARCH64:
926#include "llvm/BinaryFormat/ELFRelocs/AArch64.def"
927 break;
928 case ELF::EM_ARM:
929#include "llvm/BinaryFormat/ELFRelocs/ARM.def"
930 break;
931 case ELF::EM_ARC:
932#include "llvm/BinaryFormat/ELFRelocs/ARC.def"
933 break;
934 case ELF::EM_RISCV:
935#include "llvm/BinaryFormat/ELFRelocs/RISCV.def"
936 break;
937 case ELF::EM_LANAI:
938#include "llvm/BinaryFormat/ELFRelocs/Lanai.def"
939 break;
940 case ELF::EM_AMDGPU:
941#include "llvm/BinaryFormat/ELFRelocs/AMDGPU.def"
942 break;
943 case ELF::EM_BPF:
944#include "llvm/BinaryFormat/ELFRelocs/BPF.def"
945 break;
946 case ELF::EM_VE:
947#include "llvm/BinaryFormat/ELFRelocs/VE.def"
948 break;
949 case ELF::EM_CSKY:
950#include "llvm/BinaryFormat/ELFRelocs/CSKY.def"
951 break;
952 case ELF::EM_PPC:
953#include "llvm/BinaryFormat/ELFRelocs/PowerPC.def"
954 break;
955 case ELF::EM_PPC64:
956#include "llvm/BinaryFormat/ELFRelocs/PowerPC64.def"
957 break;
958 case ELF::EM_SPARCV9:
959#include "llvm/BinaryFormat/ELFRelocs/Sparc.def"
960 break;
961 case ELF::EM_68K:
962#include "llvm/BinaryFormat/ELFRelocs/M68k.def"
963 break;
964 case ELF::EM_LOONGARCH:
965#include "llvm/BinaryFormat/ELFRelocs/LoongArch.def"
966 break;
967 case ELF::EM_XTENSA:
968#include "llvm/BinaryFormat/ELFRelocs/Xtensa.def"
969 break;
970 default:
971 // Nothing to do.
972 break;
973 }
974#undef ELF_RELOC
975 IO.enumFallback<Hex32>(Value);
976}
977
978void ScalarEnumerationTraits<ELFYAML::ELF_DYNTAG>::enumeration(
979 IO &IO, ELFYAML::ELF_DYNTAG &Value) {
980 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
981 assert(Object && "The IO context is not initialized");
982
983// Disable architecture specific tags by default. We might enable them below.
984#define AARCH64_DYNAMIC_TAG(name, value)
985#define MIPS_DYNAMIC_TAG(name, value)
986#define HEXAGON_DYNAMIC_TAG(name, value)
987#define PPC_DYNAMIC_TAG(name, value)
988#define PPC64_DYNAMIC_TAG(name, value)
989// Ignore marker tags such as DT_HIOS (maps to DT_VERNEEDNUM), etc.
990#define DYNAMIC_TAG_MARKER(name, value)
991
992#define STRINGIFY(X) (#X)
993#define DYNAMIC_TAG(X, Y) IO.enumCase(Value, STRINGIFY(DT_##X), ELF::DT_##X);
994 switch (Object->getMachine()) {
995 case ELF::EM_AARCH64:
996#undef AARCH64_DYNAMIC_TAG
997#define AARCH64_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
998#include "llvm/BinaryFormat/DynamicTags.def"
999#undef AARCH64_DYNAMIC_TAG
1000#define AARCH64_DYNAMIC_TAG(name, value)
1001 break;
1002 case ELF::EM_MIPS:
1003#undef MIPS_DYNAMIC_TAG
1004#define MIPS_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1005#include "llvm/BinaryFormat/DynamicTags.def"
1006#undef MIPS_DYNAMIC_TAG
1007#define MIPS_DYNAMIC_TAG(name, value)
1008 break;
1009 case ELF::EM_HEXAGON:
1010#undef HEXAGON_DYNAMIC_TAG
1011#define HEXAGON_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1012#include "llvm/BinaryFormat/DynamicTags.def"
1013#undef HEXAGON_DYNAMIC_TAG
1014#define HEXAGON_DYNAMIC_TAG(name, value)
1015 break;
1016 case ELF::EM_PPC:
1017#undef PPC_DYNAMIC_TAG
1018#define PPC_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1019#include "llvm/BinaryFormat/DynamicTags.def"
1020#undef PPC_DYNAMIC_TAG
1021#define PPC_DYNAMIC_TAG(name, value)
1022 break;
1023 case ELF::EM_PPC64:
1024#undef PPC64_DYNAMIC_TAG
1025#define PPC64_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1026#include "llvm/BinaryFormat/DynamicTags.def"
1027#undef PPC64_DYNAMIC_TAG
1028#define PPC64_DYNAMIC_TAG(name, value)
1029 break;
1030 case ELF::EM_RISCV:
1031#undef RISCV_DYNAMIC_TAG
1032#define RISCV_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1033#include "llvm/BinaryFormat/DynamicTags.def"
1034#undef RISCV_DYNAMIC_TAG
1035#define RISCV_DYNAMIC_TAG(name, value)
1036 break;
1037 case ELF::EM_SPARCV9:
1038#undef SPARC_DYNAMIC_TAG
1039#define SPARC_DYNAMIC_TAG(name, value) DYNAMIC_TAG(name, value)
1040#include "llvm/BinaryFormat/DynamicTags.def"
1041#undef SPARC_DYNAMIC_TAG
1042#define SPARC_DYNAMIC_TAG(name, value)
1043 break;
1044 default:
1045#include "llvm/BinaryFormat/DynamicTags.def"
1046 break;
1047 }
1048#undef AARCH64_DYNAMIC_TAG
1049#undef MIPS_DYNAMIC_TAG
1050#undef HEXAGON_DYNAMIC_TAG
1051#undef PPC_DYNAMIC_TAG
1052#undef PPC64_DYNAMIC_TAG
1053#undef DYNAMIC_TAG_MARKER
1054#undef STRINGIFY
1055#undef DYNAMIC_TAG
1056
1057 IO.enumFallback<Hex64>(Value);
1058}
1059
1060void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_REG>::enumeration(
1061 IO &IO, ELFYAML::MIPS_AFL_REG &Value) {
1062#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X)
1063 ECase(REG_NONE);
1064 ECase(REG_32);
1065 ECase(REG_64);
1066 ECase(REG_128);
1067#undef ECase
1068}
1069
1070void ScalarEnumerationTraits<ELFYAML::MIPS_ABI_FP>::enumeration(
1071 IO &IO, ELFYAML::MIPS_ABI_FP &Value) {
1072#define ECase(X) IO.enumCase(Value, #X, Mips::Val_GNU_MIPS_ABI_##X)
1073 ECase(FP_ANY);
1074 ECase(FP_DOUBLE);
1075 ECase(FP_SINGLE);
1076 ECase(FP_SOFT);
1077 ECase(FP_OLD_64);
1078 ECase(FP_XX);
1079 ECase(FP_64);
1080 ECase(FP_64A);
1081#undef ECase
1082}
1083
1084void ScalarEnumerationTraits<ELFYAML::MIPS_AFL_EXT>::enumeration(
1085 IO &IO, ELFYAML::MIPS_AFL_EXT &Value) {
1086#define ECase(X) IO.enumCase(Value, #X, Mips::AFL_##X)
1087 ECase(EXT_NONE);
1088 ECase(EXT_XLR);
1089 ECase(EXT_OCTEON2);
1090 ECase(EXT_OCTEONP);
1091 ECase(EXT_LOONGSON_3A);
1092 ECase(EXT_OCTEON);
1093 ECase(EXT_5900);
1094 ECase(EXT_4650);
1095 ECase(EXT_4010);
1096 ECase(EXT_4100);
1097 ECase(EXT_3900);
1098 ECase(EXT_10000);
1099 ECase(EXT_SB1);
1100 ECase(EXT_4111);
1101 ECase(EXT_4120);
1102 ECase(EXT_5400);
1103 ECase(EXT_5500);
1104 ECase(EXT_LOONGSON_2E);
1105 ECase(EXT_LOONGSON_2F);
1106 ECase(EXT_OCTEON3);
1107#undef ECase
1108}
1109
1110void ScalarEnumerationTraits<ELFYAML::MIPS_ISA>::enumeration(
1111 IO &IO, ELFYAML::MIPS_ISA &Value) {
1112 IO.enumCase(Value, "MIPS1", 1);
1113 IO.enumCase(Value, "MIPS2", 2);
1114 IO.enumCase(Value, "MIPS3", 3);
1115 IO.enumCase(Value, "MIPS4", 4);
1116 IO.enumCase(Value, "MIPS5", 5);
1117 IO.enumCase(Value, "MIPS32", 32);
1118 IO.enumCase(Value, "MIPS64", 64);
1119 IO.enumFallback<Hex32>(Value);
1120}
1121
1122void ScalarBitSetTraits<ELFYAML::MIPS_AFL_ASE>::bitset(
1123 IO &IO, ELFYAML::MIPS_AFL_ASE &Value) {
1124#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_ASE_##X)
1125 BCase(DSP);
1126 BCase(DSPR2);
1127 BCase(EVA);
1128 BCase(MCU);
1129 BCase(MDMX);
1130 BCase(MIPS3D);
1131 BCase(MT);
1132 BCase(SMARTMIPS);
1133 BCase(VIRT);
1134 BCase(MSA);
1135 BCase(MIPS16);
1136 BCase(MICROMIPS);
1137 BCase(XPA);
1138 BCase(CRC);
1139 BCase(GINV);
1140#undef BCase
1141}
1142
1143void ScalarBitSetTraits<ELFYAML::MIPS_AFL_FLAGS1>::bitset(
1144 IO &IO, ELFYAML::MIPS_AFL_FLAGS1 &Value) {
1145#define BCase(X) IO.bitSetCase(Value, #X, Mips::AFL_FLAGS1_##X)
1146 BCase(ODDSPREG);
1147#undef BCase
1148}
1149
1150void MappingTraits<ELFYAML::SectionHeader>::mapping(
1151 IO &IO, ELFYAML::SectionHeader &SHdr) {
1152 IO.mapRequired("Name", SHdr.Name);
1153}
1154
1155void MappingTraits<ELFYAML::FileHeader>::mapping(IO &IO,
1156 ELFYAML::FileHeader &FileHdr) {
1157 IO.mapRequired("Class", FileHdr.Class);
1158 IO.mapRequired("Data", FileHdr.Data);
1159 IO.mapOptional("OSABI", FileHdr.OSABI, ELFYAML::ELF_ELFOSABI(0));
1160 IO.mapOptional("ABIVersion", FileHdr.ABIVersion, Hex8(0));
1161 IO.mapRequired("Type", FileHdr.Type);
1162 IO.mapOptional("Machine", FileHdr.Machine);
1163 IO.mapOptional("Flags", FileHdr.Flags);
1164 IO.mapOptional("Entry", FileHdr.Entry, Hex64(0));
1165 IO.mapOptional("SectionHeaderStringTable", FileHdr.SectionHeaderStringTable);
1166
1167 // obj2yaml does not dump these fields.
1168 assert(!IO.outputting() ||
1169 (!FileHdr.EPhOff && !FileHdr.EPhEntSize && !FileHdr.EPhNum));
1170 IO.mapOptional("EPhOff", FileHdr.EPhOff);
1171 IO.mapOptional("EPhEntSize", FileHdr.EPhEntSize);
1172 IO.mapOptional("EPhNum", FileHdr.EPhNum);
1173 IO.mapOptional("EShEntSize", FileHdr.EShEntSize);
1174 IO.mapOptional("EShOff", FileHdr.EShOff);
1175 IO.mapOptional("EShNum", FileHdr.EShNum);
1176 IO.mapOptional("EShStrNdx", FileHdr.EShStrNdx);
1177}
1178
1179void MappingTraits<ELFYAML::ProgramHeader>::mapping(
1180 IO &IO, ELFYAML::ProgramHeader &Phdr) {
1181 IO.mapRequired("Type", Phdr.Type);
1182 IO.mapOptional("Flags", Phdr.Flags, ELFYAML::ELF_PF(0));
1183 IO.mapOptional("FirstSec", Phdr.FirstSec);
1184 IO.mapOptional("LastSec", Phdr.LastSec);
1185 IO.mapOptional("VAddr", Phdr.VAddr, Hex64(0));
1186 IO.mapOptional("PAddr", Phdr.PAddr, Phdr.VAddr);
1187 IO.mapOptional("Align", Phdr.Align);
1188 IO.mapOptional("FileSize", Phdr.FileSize);
1189 IO.mapOptional("MemSize", Phdr.MemSize);
1190 IO.mapOptional("Offset", Phdr.Offset);
1191}
1192
1193std::string MappingTraits<ELFYAML::ProgramHeader>::validate(
1194 IO &IO, ELFYAML::ProgramHeader &FileHdr) {
1195 if (!FileHdr.FirstSec && FileHdr.LastSec)
1196 return "the \"LastSec\" key can't be used without the \"FirstSec\" key";
1197 if (FileHdr.FirstSec && !FileHdr.LastSec)
1198 return "the \"FirstSec\" key can't be used without the \"LastSec\" key";
1199 return "";
1200}
1201
1202LLVM_YAML_STRONG_TYPEDEF(StringRef, StOtherPiece)
1203
1204template <> struct ScalarTraits<StOtherPiece> {
1205 static void output(const StOtherPiece &Val, void *, raw_ostream &Out) {
1206 Out << Val;
1207 }
1208 static StringRef input(StringRef Scalar, void *, StOtherPiece &Val) {
1209 Val = Scalar;
1210 return {};
1211 }
1212 static QuotingType mustQuote(StringRef) { return QuotingType::None; }
1213};
1214template <> struct SequenceElementTraits<StOtherPiece> {
1215 static const bool flow = true;
1216};
1217
1218template <> struct ScalarTraits<ELFYAML::YAMLFlowString> {
1219 static void output(const ELFYAML::YAMLFlowString &Val, void *,
1220 raw_ostream &Out) {
1221 Out << Val;
1222 }
1223 static StringRef input(StringRef Scalar, void *,
1224 ELFYAML::YAMLFlowString &Val) {
1225 Val = Scalar;
1226 return {};
1227 }
1228 static QuotingType mustQuote(StringRef S) {
1229 return ScalarTraits<StringRef>::mustQuote(S);
1230 }
1231};
1232template <> struct SequenceElementTraits<ELFYAML::YAMLFlowString> {
1233 static const bool flow = true;
1234};
1235
1236namespace {
1237
1238struct NormalizedOther {
1239 NormalizedOther(IO &IO) : YamlIO(IO) {}
1240 NormalizedOther(IO &IO, std::optional<uint8_t> Original) : YamlIO(IO) {
1241 assert(Original && "This constructor is only used for outputting YAML and "
1242 "assumes a non-empty Original");
1243 std::vector<StOtherPiece> Ret;
1244 const auto *Object = static_cast<ELFYAML::Object *>(YamlIO.getContext());
1245 for (std::pair<StringRef, uint8_t> &P :
1246 getFlags(Object->getMachine()).takeVector()) {
1247 uint8_t FlagValue = P.second;
1248 if ((*Original & FlagValue) != FlagValue)
1249 continue;
1250 *Original &= ~FlagValue;
1251 Ret.push_back({P.first});
1252 }
1253
1254 if (*Original != 0) {
1255 UnknownFlagsHolder = std::to_string(*Original);
1256 Ret.push_back({UnknownFlagsHolder});
1257 }
1258
1259 if (!Ret.empty())
1260 Other = std::move(Ret);
1261 }
1262
1263 uint8_t toValue(StringRef Name) {
1264 const auto *Object = static_cast<ELFYAML::Object *>(YamlIO.getContext());
1265 MapVector<StringRef, uint8_t> Flags = getFlags(Object->getMachine());
1266
1267 auto It = Flags.find(Name);
1268 if (It != Flags.end())
1269 return It->second;
1270
1271 uint8_t Val;
1272 if (to_integer(Name, Val))
1273 return Val;
1274
1275 YamlIO.setError("an unknown value is used for symbol's 'Other' field: " +
1276 Name);
1277 return 0;
1278 }
1279
1280 std::optional<uint8_t> denormalize(IO &) {
1281 if (!Other)
1282 return std::nullopt;
1283 uint8_t Ret = 0;
1284 for (StOtherPiece &Val : *Other)
1285 Ret |= toValue(Val);
1286 return Ret;
1287 }
1288
1289 // st_other field is used to encode symbol visibility and platform-dependent
1290 // flags and values. This method returns a name to value map that is used for
1291 // parsing and encoding this field.
1292 MapVector<StringRef, uint8_t> getFlags(unsigned EMachine) {
1293 MapVector<StringRef, uint8_t> Map;
1294 // STV_* values are just enumeration values. We add them in a reversed order
1295 // because when we convert the st_other to named constants when printing
1296 // YAML we want to use a maximum number of bits on each step:
1297 // when we have st_other == 3, we want to print it as STV_PROTECTED (3), but
1298 // not as STV_HIDDEN (2) + STV_INTERNAL (1).
1299 Map["STV_PROTECTED"] = ELF::STV_PROTECTED;
1300 Map["STV_HIDDEN"] = ELF::STV_HIDDEN;
1301 Map["STV_INTERNAL"] = ELF::STV_INTERNAL;
1302 // STV_DEFAULT is used to represent the default visibility and has a value
1303 // 0. We want to be able to read it from YAML documents, but there is no
1304 // reason to print it.
1305 if (!YamlIO.outputting())
1306 Map["STV_DEFAULT"] = ELF::STV_DEFAULT;
1307
1308 // MIPS is not consistent. All of the STO_MIPS_* values are bit flags,
1309 // except STO_MIPS_MIPS16 which overlaps them. It should be checked and
1310 // consumed first when we print the output, because we do not want to print
1311 // any other flags that have the same bits instead.
1312 if (EMachine == ELF::EM_MIPS) {
1313 Map["STO_MIPS_MIPS16"] = ELF::STO_MIPS_MIPS16;
1314 Map["STO_MIPS_MICROMIPS"] = ELF::STO_MIPS_MICROMIPS;
1315 Map["STO_MIPS_PIC"] = ELF::STO_MIPS_PIC;
1316 Map["STO_MIPS_PLT"] = ELF::STO_MIPS_PLT;
1317 Map["STO_MIPS_OPTIONAL"] = ELF::STO_MIPS_OPTIONAL;
1318 }
1319
1320 if (EMachine == ELF::EM_AARCH64)
1321 Map["STO_AARCH64_VARIANT_PCS"] = ELF::STO_AARCH64_VARIANT_PCS;
1322 if (EMachine == ELF::EM_RISCV)
1323 Map["STO_RISCV_VARIANT_CC"] = ELF::STO_RISCV_VARIANT_CC;
1324 return Map;
1325 }
1326
1327 IO &YamlIO;
1328 std::optional<std::vector<StOtherPiece>> Other;
1329 std::string UnknownFlagsHolder;
1330};
1331
1332} // end anonymous namespace
1333
1334void ScalarTraits<ELFYAML::YAMLIntUInt>::output(const ELFYAML::YAMLIntUInt &Val,
1335 void *Ctx, raw_ostream &Out) {
1336 Out << Val;
1337}
1338
1339StringRef ScalarTraits<ELFYAML::YAMLIntUInt>::input(StringRef Scalar, void *Ctx,
1340 ELFYAML::YAMLIntUInt &Val) {
1341 const bool Is64 = static_cast<ELFYAML::Object *>(Ctx)->Header.Class ==
1342 ELFYAML::ELF_ELFCLASS(ELF::ELFCLASS64);
1343 StringRef ErrMsg = "invalid number";
1344 // We do not accept negative hex numbers because their meaning is ambiguous.
1345 // For example, would -0xfffffffff mean 1 or INT32_MIN?
1346 if (Scalar.empty() || Scalar.starts_with("-0x"))
1347 return ErrMsg;
1348
1349 if (Scalar.starts_with("-")) {
1350 const int64_t MinVal = Is64 ? INT64_MIN : INT32_MIN;
1351 long long Int;
1352 if (getAsSignedInteger(Scalar, /*Radix=*/0, Int) || (Int < MinVal))
1353 return ErrMsg;
1354 Val = Int;
1355 return "";
1356 }
1357
1358 const uint64_t MaxVal = Is64 ? UINT64_MAX : UINT32_MAX;
1359 unsigned long long UInt;
1360 if (getAsUnsignedInteger(Scalar, /*Radix=*/0, UInt) || (UInt > MaxVal))
1361 return ErrMsg;
1362 Val = UInt;
1363 return "";
1364}
1365
1366void MappingTraits<ELFYAML::Symbol>::mapping(IO &IO, ELFYAML::Symbol &Symbol) {
1367 IO.mapOptional("Name", Symbol.Name, StringRef());
1368 IO.mapOptional("StName", Symbol.StName);
1369 IO.mapOptional("Type", Symbol.Type, ELFYAML::ELF_STT(0));
1370 IO.mapOptional("Section", Symbol.Section);
1371 IO.mapOptional("Index", Symbol.Index);
1372 IO.mapOptional("Binding", Symbol.Binding, ELFYAML::ELF_STB(0));
1373 IO.mapOptional("Value", Symbol.Value);
1374 IO.mapOptional("Size", Symbol.Size);
1375
1376 // Symbol's Other field is a bit special. It is usually a field that
1377 // represents st_other and holds the symbol visibility. However, on some
1378 // platforms, it can contain bit fields and regular values, or even sometimes
1379 // a crazy mix of them (see comments for NormalizedOther). Because of this, we
1380 // need special handling.
1381 MappingNormalization<NormalizedOther, std::optional<uint8_t>> Keys(
1382 IO, Symbol.Other);
1383 IO.mapOptional("Other", Keys->Other);
1384}
1385
1386std::string MappingTraits<ELFYAML::Symbol>::validate(IO &IO,
1387 ELFYAML::Symbol &Symbol) {
1388 if (Symbol.Index && Symbol.Section)
1389 return "Index and Section cannot both be specified for Symbol";
1390 return "";
1391}
1392
1393static void commonSectionMapping(IO &IO, ELFYAML::Section &Section) {
1394 IO.mapOptional("Name", Section.Name, StringRef());
1395 IO.mapRequired("Type", Section.Type);
1396 IO.mapOptional("Flags", Section.Flags);
1397 IO.mapOptional("Address", Section.Address);
1398 IO.mapOptional("Link", Section.Link);
1399 IO.mapOptional("AddressAlign", Section.AddressAlign, Hex64(0));
1400 IO.mapOptional("EntSize", Section.EntSize);
1401 IO.mapOptional("Offset", Section.Offset);
1402
1403 IO.mapOptional("Content", Section.Content);
1404 IO.mapOptional("Size", Section.Size);
1405
1406 // obj2yaml does not dump these fields. They are expected to be empty when we
1407 // are producing YAML, because yaml2obj sets appropriate values for them
1408 // automatically when they are not explicitly defined.
1409 assert(!IO.outputting() ||
1410 (!Section.ShOffset && !Section.ShSize && !Section.ShName &&
1411 !Section.ShFlags && !Section.ShType && !Section.ShAddrAlign));
1412 IO.mapOptional("ShAddrAlign", Section.ShAddrAlign);
1413 IO.mapOptional("ShName", Section.ShName);
1414 IO.mapOptional("ShOffset", Section.ShOffset);
1415 IO.mapOptional("ShSize", Section.ShSize);
1416 IO.mapOptional("ShFlags", Section.ShFlags);
1417 IO.mapOptional("ShType", Section.ShType);
1418}
1419
1420static void sectionMapping(IO &IO, ELFYAML::DynamicSection &Section) {
1421 commonSectionMapping(IO, Section);
1422 IO.mapOptional("Entries", Section.Entries);
1423}
1424
1425static void sectionMapping(IO &IO, ELFYAML::RawContentSection &Section) {
1426 commonSectionMapping(IO, Section);
1427
1428 // We also support reading a content as array of bytes using the ContentArray
1429 // key. obj2yaml never prints this field.
1430 assert(!IO.outputting() || !Section.ContentBuf);
1431 IO.mapOptional("ContentArray", Section.ContentBuf);
1432 if (Section.ContentBuf) {
1433 if (Section.Content)
1434 IO.setError("Content and ContentArray can't be used together");
1435 Section.Content = yaml::BinaryRef(*Section.ContentBuf);
1436 }
1437
1438 IO.mapOptional("Info", Section.Info);
1439}
1440
1441static void sectionMapping(IO &IO, ELFYAML::BBAddrMapSection &Section) {
1442 commonSectionMapping(IO, Section);
1443 IO.mapOptional("Content", Section.Content);
1444 IO.mapOptional("Entries", Section.Entries);
1445 IO.mapOptional("PGOAnalyses", Section.PGOAnalyses);
1446}
1447
1448static void sectionMapping(IO &IO, ELFYAML::StackSizesSection &Section) {
1449 commonSectionMapping(IO, Section);
1450 IO.mapOptional("Entries", Section.Entries);
1451}
1452
1453static void sectionMapping(IO &IO, ELFYAML::HashSection &Section) {
1454 commonSectionMapping(IO, Section);
1455 IO.mapOptional("Bucket", Section.Bucket);
1456 IO.mapOptional("Chain", Section.Chain);
1457
1458 // obj2yaml does not dump these fields. They can be used to override nchain
1459 // and nbucket values for creating broken sections.
1460 assert(!IO.outputting() || (!Section.NBucket && !Section.NChain));
1461 IO.mapOptional("NChain", Section.NChain);
1462 IO.mapOptional("NBucket", Section.NBucket);
1463}
1464
1465static void sectionMapping(IO &IO, ELFYAML::NoteSection &Section) {
1466 commonSectionMapping(IO, Section);
1467 IO.mapOptional("Notes", Section.Notes);
1468}
1469
1470
1471static void sectionMapping(IO &IO, ELFYAML::GnuHashSection &Section) {
1472 commonSectionMapping(IO, Section);
1473 IO.mapOptional("Header", Section.Header);
1474 IO.mapOptional("BloomFilter", Section.BloomFilter);
1475 IO.mapOptional("HashBuckets", Section.HashBuckets);
1476 IO.mapOptional("HashValues", Section.HashValues);
1477}
1478static void sectionMapping(IO &IO, ELFYAML::NoBitsSection &Section) {
1479 commonSectionMapping(IO, Section);
1480}
1481
1482static void sectionMapping(IO &IO, ELFYAML::VerdefSection &Section) {
1483 commonSectionMapping(IO, Section);
1484 IO.mapOptional("Info", Section.Info);
1485 IO.mapOptional("Entries", Section.Entries);
1486}
1487
1488static void sectionMapping(IO &IO, ELFYAML::SymverSection &Section) {
1489 commonSectionMapping(IO, Section);
1490 IO.mapOptional("Entries", Section.Entries);
1491}
1492
1493static void sectionMapping(IO &IO, ELFYAML::VerneedSection &Section) {
1494 commonSectionMapping(IO, Section);
1495 IO.mapOptional("Info", Section.Info);
1496 IO.mapOptional("Dependencies", Section.VerneedV);
1497}
1498
1499static void sectionMapping(IO &IO, ELFYAML::RelocationSection &Section) {
1500 commonSectionMapping(IO, Section);
1501 IO.mapOptional("Info", Section.RelocatableSec, StringRef());
1502 IO.mapOptional("Relocations", Section.Relocations);
1503}
1504
1505static void sectionMapping(IO &IO, ELFYAML::RelrSection &Section) {
1506 commonSectionMapping(IO, Section);
1507 IO.mapOptional("Entries", Section.Entries);
1508}
1509
1510static void groupSectionMapping(IO &IO, ELFYAML::GroupSection &Group) {
1511 commonSectionMapping(IO, Group);
1512 IO.mapOptional("Info", Group.Signature);
1513 IO.mapOptional("Members", Group.Members);
1514}
1515
1516static void sectionMapping(IO &IO, ELFYAML::SymtabShndxSection &Section) {
1517 commonSectionMapping(IO, Section);
1518 IO.mapOptional("Entries", Section.Entries);
1519}
1520
1521static void sectionMapping(IO &IO, ELFYAML::AddrsigSection &Section) {
1522 commonSectionMapping(IO, Section);
1523 IO.mapOptional("Symbols", Section.Symbols);
1524}
1525
1526static void fillMapping(IO &IO, ELFYAML::Fill &Fill) {
1527 IO.mapOptional("Name", Fill.Name, StringRef());
1528 IO.mapOptional("Pattern", Fill.Pattern);
1529 IO.mapOptional("Offset", Fill.Offset);
1530 IO.mapRequired("Size", Fill.Size);
1531}
1532
1533static void sectionHeaderTableMapping(IO &IO,
1534 ELFYAML::SectionHeaderTable &SHT) {
1535 IO.mapOptional("Offset", SHT.Offset);
1536 IO.mapOptional("Sections", SHT.Sections);
1537 IO.mapOptional("Excluded", SHT.Excluded);
1538 IO.mapOptional("NoHeaders", SHT.NoHeaders);
1539}
1540
1541static void sectionMapping(IO &IO, ELFYAML::LinkerOptionsSection &Section) {
1542 commonSectionMapping(IO, Section);
1543 IO.mapOptional("Options", Section.Options);
1544}
1545
1546static void sectionMapping(IO &IO,
1547 ELFYAML::DependentLibrariesSection &Section) {
1548 commonSectionMapping(IO, Section);
1549 IO.mapOptional("Libraries", Section.Libs);
1550}
1551
1552static void sectionMapping(IO &IO, ELFYAML::CallGraphProfileSection &Section) {
1553 commonSectionMapping(IO, Section);
1554 IO.mapOptional("Entries", Section.Entries);
1555}
1556
1557void MappingTraits<ELFYAML::SectionOrType>::mapping(
1558 IO &IO, ELFYAML::SectionOrType &sectionOrType) {
1559 IO.mapRequired("SectionOrType", sectionOrType.sectionNameOrType);
1560}
1561
1562static void sectionMapping(IO &IO, ELFYAML::ARMIndexTableSection &Section) {
1563 commonSectionMapping(IO, Section);
1564 IO.mapOptional("Entries", Section.Entries);
1565}
1566
1567static void sectionMapping(IO &IO, ELFYAML::MipsABIFlags &Section) {
1568 commonSectionMapping(IO, Section);
1569 IO.mapOptional("Version", Section.Version, Hex16(0));
1570 IO.mapRequired("ISA", Section.ISALevel);
1571 IO.mapOptional("ISARevision", Section.ISARevision, Hex8(0));
1572 IO.mapOptional("ISAExtension", Section.ISAExtension,
1573 ELFYAML::MIPS_AFL_EXT(Mips::AFL_EXT_NONE));
1574 IO.mapOptional("ASEs", Section.ASEs, ELFYAML::MIPS_AFL_ASE(0));
1575 IO.mapOptional("FpABI", Section.FpABI,
1576 ELFYAML::MIPS_ABI_FP(Mips::Val_GNU_MIPS_ABI_FP_ANY));
1577 IO.mapOptional("GPRSize", Section.GPRSize,
1578 ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
1579 IO.mapOptional("CPR1Size", Section.CPR1Size,
1580 ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
1581 IO.mapOptional("CPR2Size", Section.CPR2Size,
1582 ELFYAML::MIPS_AFL_REG(Mips::AFL_REG_NONE));
1583 IO.mapOptional("Flags1", Section.Flags1, ELFYAML::MIPS_AFL_FLAGS1(0));
1584 IO.mapOptional("Flags2", Section.Flags2, Hex32(0));
1585}
1586
1587static StringRef getStringValue(IO &IO, const char *Key) {
1588 StringRef Val;
1589 IO.mapRequired(Key, Val);
1590 return Val;
1591}
1592
1593static void setStringValue(IO &IO, const char *Key, StringRef Val) {
1594 IO.mapRequired(Key, Val);
1595}
1596
1597static bool isInteger(StringRef Val) {
1598 APInt Tmp;
1599 return !Val.getAsInteger(0, Tmp);
1600}
1601
1602void MappingTraits<std::unique_ptr<ELFYAML::Chunk>>::mapping(
1603 IO &IO, std::unique_ptr<ELFYAML::Chunk> &Section) {
1604 ELFYAML::ELF_SHT Type = ELF::SHT_NULL;
1605 StringRef TypeStr;
1606 if (IO.outputting()) {
1607 if (auto *S = dyn_cast<ELFYAML::Section>(Section.get()))
1608 Type = S->Type;
1609 else if (auto *SHT = dyn_cast<ELFYAML::SectionHeaderTable>(Section.get()))
1610 TypeStr = SHT->TypeStr;
1611 } else {
1612 // When the Type string does not have a "SHT_" prefix, we know it is not a
1613 // description of a regular ELF output section.
1614 TypeStr = getStringValue(IO, "Type");
1615 if (TypeStr.starts_with("SHT_") || isInteger(TypeStr))
1616 IO.mapRequired("Type", Type);
1617 }
1618
1619 if (TypeStr == "Fill") {
1620 assert(!IO.outputting()); // We don't dump fills currently.
1621 Section.reset(new ELFYAML::Fill());
1622 fillMapping(IO, *cast<ELFYAML::Fill>(Section.get()));
1623 return;
1624 }
1625
1626 if (TypeStr == ELFYAML::SectionHeaderTable::TypeStr) {
1627 if (IO.outputting())
1628 setStringValue(IO, "Type", TypeStr);
1629 else
1630 Section.reset(new ELFYAML::SectionHeaderTable(/*IsImplicit=*/false));
1631
1632 sectionHeaderTableMapping(
1633 IO, *cast<ELFYAML::SectionHeaderTable>(Section.get()));
1634 return;
1635 }
1636
1637 const auto &Obj = *static_cast<ELFYAML::Object *>(IO.getContext());
1638 if (Obj.getMachine() == ELF::EM_MIPS && Type == ELF::SHT_MIPS_ABIFLAGS) {
1639 if (!IO.outputting())
1640 Section.reset(new ELFYAML::MipsABIFlags());
1641 sectionMapping(IO, *cast<ELFYAML::MipsABIFlags>(Section.get()));
1642 return;
1643 }
1644
1645 if (Obj.getMachine() == ELF::EM_ARM && Type == ELF::SHT_ARM_EXIDX) {
1646 if (!IO.outputting())
1647 Section.reset(new ELFYAML::ARMIndexTableSection());
1648 sectionMapping(IO, *cast<ELFYAML::ARMIndexTableSection>(Section.get()));
1649 return;
1650 }
1651
1652 switch (Type) {
1653 case ELF::SHT_DYNAMIC:
1654 if (!IO.outputting())
1655 Section.reset(new ELFYAML::DynamicSection());
1656 sectionMapping(IO, *cast<ELFYAML::DynamicSection>(Section.get()));
1657 break;
1658 case ELF::SHT_REL:
1659 case ELF::SHT_RELA:
1660 case ELF::SHT_CREL:
1661 if (!IO.outputting())
1662 Section.reset(new ELFYAML::RelocationSection());
1663 sectionMapping(IO, *cast<ELFYAML::RelocationSection>(Section.get()));
1664 break;
1665 case ELF::SHT_RELR:
1666 if (!IO.outputting())
1667 Section.reset(new ELFYAML::RelrSection());
1668 sectionMapping(IO, *cast<ELFYAML::RelrSection>(Section.get()));
1669 break;
1670 case ELF::SHT_GROUP:
1671 if (!IO.outputting())
1672 Section.reset(new ELFYAML::GroupSection());
1673 groupSectionMapping(IO, *cast<ELFYAML::GroupSection>(Section.get()));
1674 break;
1675 case ELF::SHT_NOBITS:
1676 if (!IO.outputting())
1677 Section.reset(new ELFYAML::NoBitsSection());
1678 sectionMapping(IO, *cast<ELFYAML::NoBitsSection>(Section.get()));
1679 break;
1680 case ELF::SHT_HASH:
1681 if (!IO.outputting())
1682 Section.reset(new ELFYAML::HashSection());
1683 sectionMapping(IO, *cast<ELFYAML::HashSection>(Section.get()));
1684 break;
1685 case ELF::SHT_NOTE:
1686 if (!IO.outputting())
1687 Section.reset(new ELFYAML::NoteSection());
1688 sectionMapping(IO, *cast<ELFYAML::NoteSection>(Section.get()));
1689 break;
1690 case ELF::SHT_GNU_HASH:
1691 if (!IO.outputting())
1692 Section.reset(new ELFYAML::GnuHashSection());
1693 sectionMapping(IO, *cast<ELFYAML::GnuHashSection>(Section.get()));
1694 break;
1695 case ELF::SHT_GNU_verdef:
1696 if (!IO.outputting())
1697 Section.reset(new ELFYAML::VerdefSection());
1698 sectionMapping(IO, *cast<ELFYAML::VerdefSection>(Section.get()));
1699 break;
1700 case ELF::SHT_GNU_versym:
1701 if (!IO.outputting())
1702 Section.reset(new ELFYAML::SymverSection());
1703 sectionMapping(IO, *cast<ELFYAML::SymverSection>(Section.get()));
1704 break;
1705 case ELF::SHT_GNU_verneed:
1706 if (!IO.outputting())
1707 Section.reset(new ELFYAML::VerneedSection());
1708 sectionMapping(IO, *cast<ELFYAML::VerneedSection>(Section.get()));
1709 break;
1710 case ELF::SHT_SYMTAB_SHNDX:
1711 if (!IO.outputting())
1712 Section.reset(new ELFYAML::SymtabShndxSection());
1713 sectionMapping(IO, *cast<ELFYAML::SymtabShndxSection>(Section.get()));
1714 break;
1715 case ELF::SHT_LLVM_ADDRSIG:
1716 if (!IO.outputting())
1717 Section.reset(new ELFYAML::AddrsigSection());
1718 sectionMapping(IO, *cast<ELFYAML::AddrsigSection>(Section.get()));
1719 break;
1720 case ELF::SHT_LLVM_LINKER_OPTIONS:
1721 if (!IO.outputting())
1722 Section.reset(new ELFYAML::LinkerOptionsSection());
1723 sectionMapping(IO, *cast<ELFYAML::LinkerOptionsSection>(Section.get()));
1724 break;
1725 case ELF::SHT_LLVM_DEPENDENT_LIBRARIES:
1726 if (!IO.outputting())
1727 Section.reset(new ELFYAML::DependentLibrariesSection());
1728 sectionMapping(IO,
1729 *cast<ELFYAML::DependentLibrariesSection>(Section.get()));
1730 break;
1731 case ELF::SHT_LLVM_CALL_GRAPH_PROFILE:
1732 if (!IO.outputting())
1733 Section.reset(new ELFYAML::CallGraphProfileSection());
1734 sectionMapping(IO, *cast<ELFYAML::CallGraphProfileSection>(Section.get()));
1735 break;
1736 case ELF::SHT_LLVM_BB_ADDR_MAP:
1737 if (!IO.outputting())
1738 Section.reset(new ELFYAML::BBAddrMapSection());
1739 sectionMapping(IO, *cast<ELFYAML::BBAddrMapSection>(Section.get()));
1740 break;
1741 default:
1742 if (!IO.outputting()) {
1743 StringRef Name;
1744 IO.mapOptional("Name", Name, StringRef());
1745 Name = ELFYAML::dropUniqueSuffix(Name);
1746
1747 if (ELFYAML::StackSizesSection::nameMatches(Name))
1748 Section = std::make_unique<ELFYAML::StackSizesSection>();
1749 else
1750 Section = std::make_unique<ELFYAML::RawContentSection>();
1751 }
1752
1753 if (auto S = dyn_cast<ELFYAML::RawContentSection>(Section.get()))
1754 sectionMapping(IO, *S);
1755 else
1756 sectionMapping(IO, *cast<ELFYAML::StackSizesSection>(Section.get()));
1757 }
1758}
1759
1760std::string MappingTraits<std::unique_ptr<ELFYAML::Chunk>>::validate(
1761 IO &io, std::unique_ptr<ELFYAML::Chunk> &C) {
1762 if (const auto *F = dyn_cast<ELFYAML::Fill>(C.get())) {
1763 // Can't check the `Size`, as it's required and may be left uninitialized by
1764 // previous error.
1765 if (!io.error() && F->Pattern && F->Pattern->binary_size() != 0 && !F->Size)
1766 return "\"Size\" can't be 0 when \"Pattern\" is not empty";
1767 return "";
1768 }
1769
1770 if (const auto *SHT = dyn_cast<ELFYAML::SectionHeaderTable>(C.get())) {
1771 if (SHT->NoHeaders && (SHT->Sections || SHT->Excluded || SHT->Offset))
1772 return "NoHeaders can't be used together with Offset/Sections/Excluded";
1773 return "";
1774 }
1775
1776 const ELFYAML::Section &Sec = *cast<ELFYAML::Section>(C.get());
1777 if (Sec.Size && Sec.Content &&
1778 (uint64_t)(*Sec.Size) < Sec.Content->binary_size())
1779 return "Section size must be greater than or equal to the content size";
1780
1781 auto BuildErrPrefix = [](ArrayRef<std::pair<StringRef, bool>> EntV) {
1782 std::string Msg;
1783 for (size_t I = 0, E = EntV.size(); I != E; ++I) {
1784 StringRef Name = EntV[I].first;
1785 if (I == 0) {
1786 Msg = "\"" + Name.str() + "\"";
1787 continue;
1788 }
1789 if (I != EntV.size() - 1)
1790 Msg += ", \"" + Name.str() + "\"";
1791 else
1792 Msg += " and \"" + Name.str() + "\"";
1793 }
1794 return Msg;
1795 };
1796
1797 std::vector<std::pair<StringRef, bool>> Entries = Sec.getEntries();
1798 const size_t NumUsedEntries = llvm::count_if(
1799 Entries, [](const std::pair<StringRef, bool> &P) { return P.second; });
1800
1801 if ((Sec.Size || Sec.Content) && NumUsedEntries > 0)
1802 return BuildErrPrefix(Entries) +
1803 " cannot be used with \"Content\" or \"Size\"";
1804
1805 if (NumUsedEntries > 0 && Entries.size() != NumUsedEntries)
1806 return BuildErrPrefix(Entries) + " must be used together";
1807
1808 if (const auto *RawSection = dyn_cast<ELFYAML::RawContentSection>(C.get())) {
1809 if (RawSection->Flags && RawSection->ShFlags)
1810 return "ShFlags and Flags cannot be used together";
1811 return "";
1812 }
1813
1814 if (const auto *NB = dyn_cast<ELFYAML::NoBitsSection>(C.get())) {
1815 if (NB->Content)
1816 return "SHT_NOBITS section cannot have \"Content\"";
1817 return "";
1818 }
1819
1820 if (const auto *MF = dyn_cast<ELFYAML::MipsABIFlags>(C.get())) {
1821 if (MF->Content)
1822 return "\"Content\" key is not implemented for SHT_MIPS_ABIFLAGS "
1823 "sections";
1824 if (MF->Size)
1825 return "\"Size\" key is not implemented for SHT_MIPS_ABIFLAGS sections";
1826 return "";
1827 }
1828
1829 return "";
1830}
1831
1832namespace {
1833
1834struct NormalizedMips64RelType {
1835 NormalizedMips64RelType(IO &)
1836 : Type(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
1837 Type2(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
1838 Type3(ELFYAML::ELF_REL(ELF::R_MIPS_NONE)),
1839 SpecSym(ELFYAML::ELF_REL(ELF::RSS_UNDEF)) {}
1840 NormalizedMips64RelType(IO &, ELFYAML::ELF_REL Original)
1841 : Type(Original & 0xFF), Type2(Original >> 8 & 0xFF),
1842 Type3(Original >> 16 & 0xFF), SpecSym(Original >> 24 & 0xFF) {}
1843
1844 ELFYAML::ELF_REL denormalize(IO &) {
1845 ELFYAML::ELF_REL Res = Type | Type2 << 8 | Type3 << 16 | SpecSym << 24;
1846 return Res;
1847 }
1848
1849 ELFYAML::ELF_REL Type;
1850 ELFYAML::ELF_REL Type2;
1851 ELFYAML::ELF_REL Type3;
1852 ELFYAML::ELF_RSS SpecSym;
1853};
1854
1855} // end anonymous namespace
1856
1857void MappingTraits<ELFYAML::StackSizeEntry>::mapping(
1858 IO &IO, ELFYAML::StackSizeEntry &E) {
1859 assert(IO.getContext() && "The IO context is not initialized");
1860 IO.mapOptional("Address", E.Address, Hex64(0));
1861 IO.mapRequired("Size", E.Size);
1862}
1863
1864void MappingTraits<ELFYAML::BBAddrMapEntry>::mapping(
1865 IO &IO, ELFYAML::BBAddrMapEntry &E) {
1866 assert(IO.getContext() && "The IO context is not initialized");
1867 IO.mapRequired("Version", E.Version);
1868 IO.mapOptional("Feature", E.Feature, Hex8(0));
1869 IO.mapOptional("NumBBRanges", E.NumBBRanges);
1870 IO.mapOptional("BBRanges", E.BBRanges);
1871}
1872
1873void MappingTraits<ELFYAML::BBAddrMapEntry::BBRangeEntry>::mapping(
1874 IO &IO, ELFYAML::BBAddrMapEntry::BBRangeEntry &E) {
1875 IO.mapOptional("BaseAddress", E.BaseAddress, Hex64(0));
1876 IO.mapOptional("NumBlocks", E.NumBlocks);
1877 IO.mapOptional("BBEntries", E.BBEntries);
1878}
1879
1880void MappingTraits<ELFYAML::BBAddrMapEntry::BBEntry>::mapping(
1881 IO &IO, ELFYAML::BBAddrMapEntry::BBEntry &E) {
1882 assert(IO.getContext() && "The IO context is not initialized");
1883 IO.mapOptional("ID", E.ID);
1884 IO.mapRequired("AddressOffset", E.AddressOffset);
1885 IO.mapRequired("Size", E.Size);
1886 IO.mapRequired("Metadata", E.Metadata);
1887 IO.mapOptional("CallsiteEndOffsets", E.CallsiteEndOffsets);
1888}
1889
1890void MappingTraits<ELFYAML::PGOAnalysisMapEntry>::mapping(
1891 IO &IO, ELFYAML::PGOAnalysisMapEntry &E) {
1892 assert(IO.getContext() && "The IO context is not initialized");
1893 IO.mapOptional("FuncEntryCount", E.FuncEntryCount);
1894 IO.mapOptional("PGOBBEntries", E.PGOBBEntries);
1895}
1896
1897void MappingTraits<ELFYAML::PGOAnalysisMapEntry::PGOBBEntry>::mapping(
1898 IO &IO, ELFYAML::PGOAnalysisMapEntry::PGOBBEntry &E) {
1899 assert(IO.getContext() && "The IO context is not initialized");
1900 IO.mapOptional("BBFreq", E.BBFreq);
1901 IO.mapOptional("Successors", E.Successors);
1902}
1903
1904void MappingTraits<ELFYAML::PGOAnalysisMapEntry::PGOBBEntry::SuccessorEntry>::
1905 mapping(IO &IO,
1906 ELFYAML::PGOAnalysisMapEntry::PGOBBEntry::SuccessorEntry &E) {
1907 assert(IO.getContext() && "The IO context is not initialized");
1908 IO.mapRequired("ID", E.ID);
1909 IO.mapRequired("BrProb", E.BrProb);
1910}
1911
1912void MappingTraits<ELFYAML::GnuHashHeader>::mapping(IO &IO,
1913 ELFYAML::GnuHashHeader &E) {
1914 assert(IO.getContext() && "The IO context is not initialized");
1915 IO.mapOptional("NBuckets", E.NBuckets);
1916 IO.mapRequired("SymNdx", E.SymNdx);
1917 IO.mapOptional("MaskWords", E.MaskWords);
1918 IO.mapRequired("Shift2", E.Shift2);
1919}
1920
1921void MappingTraits<ELFYAML::DynamicEntry>::mapping(IO &IO,
1922 ELFYAML::DynamicEntry &Rel) {
1923 assert(IO.getContext() && "The IO context is not initialized");
1924
1925 IO.mapRequired("Tag", Rel.Tag);
1926 IO.mapRequired("Value", Rel.Val);
1927}
1928
1929void MappingTraits<ELFYAML::NoteEntry>::mapping(IO &IO, ELFYAML::NoteEntry &N) {
1930 assert(IO.getContext() && "The IO context is not initialized");
1931
1932 IO.mapOptional("Name", N.Name);
1933 IO.mapOptional("Desc", N.Desc);
1934 IO.mapRequired("Type", N.Type);
1935}
1936
1937void MappingTraits<ELFYAML::VerdefEntry>::mapping(IO &IO,
1938 ELFYAML::VerdefEntry &E) {
1939 assert(IO.getContext() && "The IO context is not initialized");
1940
1941 IO.mapOptional("Version", E.Version);
1942 IO.mapOptional("Flags", E.Flags);
1943 IO.mapOptional("VersionNdx", E.VersionNdx);
1944 IO.mapOptional("Hash", E.Hash);
1945 IO.mapOptional("VDAux", E.VDAux);
1946 IO.mapRequired("Names", E.VerNames);
1947}
1948
1949void MappingTraits<ELFYAML::VerneedEntry>::mapping(IO &IO,
1950 ELFYAML::VerneedEntry &E) {
1951 assert(IO.getContext() && "The IO context is not initialized");
1952
1953 IO.mapRequired("Version", E.Version);
1954 IO.mapRequired("File", E.File);
1955 IO.mapRequired("Entries", E.AuxV);
1956}
1957
1958void MappingTraits<ELFYAML::VernauxEntry>::mapping(IO &IO,
1959 ELFYAML::VernauxEntry &E) {
1960 assert(IO.getContext() && "The IO context is not initialized");
1961
1962 IO.mapRequired("Name", E.Name);
1963 IO.mapRequired("Hash", E.Hash);
1964 IO.mapRequired("Flags", E.Flags);
1965 IO.mapRequired("Other", E.Other);
1966}
1967
1968void MappingTraits<ELFYAML::Relocation>::mapping(IO &IO,
1969 ELFYAML::Relocation &Rel) {
1970 const auto *Object = static_cast<ELFYAML::Object *>(IO.getContext());
1971 assert(Object && "The IO context is not initialized");
1972
1973 IO.mapOptional("Offset", Rel.Offset, (Hex64)0);
1974 IO.mapOptional("Symbol", Rel.Symbol);
1975
1976 if (Object->getMachine() == ELFYAML::ELF_EM(ELF::EM_MIPS) &&
1977 Object->Header.Class == ELFYAML::ELF_ELFCLASS(ELF::ELFCLASS64)) {
1978 MappingNormalization<NormalizedMips64RelType, ELFYAML::ELF_REL> Key(
1979 IO, Rel.Type);
1980 IO.mapRequired("Type", Key->Type);
1981 IO.mapOptional("Type2", Key->Type2, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
1982 IO.mapOptional("Type3", Key->Type3, ELFYAML::ELF_REL(ELF::R_MIPS_NONE));
1983 IO.mapOptional("SpecSym", Key->SpecSym, ELFYAML::ELF_RSS(ELF::RSS_UNDEF));
1984 } else
1985 IO.mapRequired("Type", Rel.Type);
1986
1987 IO.mapOptional("Addend", Rel.Addend, (ELFYAML::YAMLIntUInt)0);
1988}
1989
1990void MappingTraits<ELFYAML::ARMIndexTableEntry>::mapping(
1991 IO &IO, ELFYAML::ARMIndexTableEntry &E) {
1992 assert(IO.getContext() && "The IO context is not initialized");
1993 IO.mapRequired("Offset", E.Offset);
1994
1995 StringRef CantUnwind = "EXIDX_CANTUNWIND";
1996 if (IO.outputting() && (uint32_t)E.Value == ARM::EHABI::EXIDX_CANTUNWIND)
1997 IO.mapRequired("Value", CantUnwind);
1998 else if (!IO.outputting() && getStringValue(IO, "Value") == CantUnwind)
1999 E.Value = ARM::EHABI::EXIDX_CANTUNWIND;
2000 else
2001 IO.mapRequired("Value", E.Value);
2002}
2003
2004void MappingTraits<ELFYAML::Object>::mapping(IO &IO, ELFYAML::Object &Object) {
2005 assert(!IO.getContext() && "The IO context is initialized already");
2006 IO.setContext(&Object);
2007 IO.mapTag("!ELF", true);
2008 IO.mapRequired("FileHeader", Object.Header);
2009 IO.mapOptional("ProgramHeaders", Object.ProgramHeaders);
2010 IO.mapOptional("Sections", Object.Chunks);
2011 IO.mapOptional("Symbols", Object.Symbols);
2012 IO.mapOptional("DynamicSymbols", Object.DynamicSymbols);
2013 IO.mapOptional("DWARF", Object.DWARF);
2014 if (Object.DWARF) {
2015 Object.DWARF->IsLittleEndian =
2016 Object.Header.Data == ELFYAML::ELF_ELFDATA(ELF::ELFDATA2LSB);
2017 Object.DWARF->Is64BitAddrSize =
2018 Object.Header.Class == ELFYAML::ELF_ELFCLASS(ELF::ELFCLASS64);
2019 }
2020 IO.setContext(nullptr);
2021}
2022
2023void MappingTraits<ELFYAML::LinkerOption>::mapping(IO &IO,
2024 ELFYAML::LinkerOption &Opt) {
2025 assert(IO.getContext() && "The IO context is not initialized");
2026 IO.mapRequired("Name", Opt.Key);
2027 IO.mapRequired("Value", Opt.Value);
2028}
2029
2030void MappingTraits<ELFYAML::CallGraphEntryWeight>::mapping(
2031 IO &IO, ELFYAML::CallGraphEntryWeight &E) {
2032 assert(IO.getContext() && "The IO context is not initialized");
2033 IO.mapRequired("Weight", E.Weight);
2034}
2035
2036LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_AFL_REG)
2037LLVM_YAML_STRONG_TYPEDEF(uint8_t, MIPS_ABI_FP)
2038LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_EXT)
2039LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_ASE)
2040LLVM_YAML_STRONG_TYPEDEF(uint32_t, MIPS_AFL_FLAGS1)
2041
2042} // end namespace yaml
2043
2044} // end namespace llvm
assert
assert(UImm &&(UImm !=~static_cast< T >(0)) &&"Invalid immediate!")
APInt.h
This file implements a class to represent arbitrary precision integral constant values and operations...
E
static GCRegistry::Add< CoreCLRGC > E("coreclr", "CoreCLR-compatible GC")
BCase
#define BCase(X)
Definition: COFFYAML.cpp:267
Name
std::string Name
Definition: ELFObjHandler.cpp:77
UnknownFlagsHolder
std::string UnknownFlagsHolder
Definition: ELFYAML.cpp:1329
SpecSym
ELFYAML::ELF_RSS SpecSym
Definition: ELFYAML.cpp:1852
Type3
ELFYAML::ELF_REL Type3
Definition: ELFYAML.cpp:1851
BCaseMask
#define BCaseMask(X, M)
YamlIO
IO & YamlIO
Definition: ELFYAML.cpp:1327
Type2
ELFYAML::ELF_REL Type2
Definition: ELFYAML.cpp:1850
Other
std::optional< std::vector< StOtherPiece > > Other
Definition: ELFYAML.cpp:1328
ELFYAML.h
This file declares classes for handling the YAML representation of ELF.
F
#define F(x, y, z)
Definition: MD5.cpp:55
I
#define I(x, y, z)
Definition: MD5.cpp:58
MapVector.h
This file implements a map that provides insertion order iteration.
P
#define P(N)
getFlags
static uint32_t getFlags(const Symbol *Sym)
Definition: TapiFile.cpp:26
ECase
#define ECase(X)
LLVM_YAML_STRONG_TYPEDEF
#define LLVM_YAML_STRONG_TYPEDEF(_base, _type)
llvm::APInt
Class for arbitrary precision integers.
Definition: APInt.h:78
llvm::MapVector
This class implements a map that also provides access to all stored values in a deterministic order.
Definition: MapVector.h:36
llvm::StringRef
StringRef - Represent a constant reference to a string, i.e.
Definition: StringRef.h:55
llvm::StringRef::getAsInteger
bool getAsInteger(unsigned Radix, T &Result) const
Parse the current string as an integer of the specified radix.
Definition: StringRef.h:480
llvm::StringRef::starts_with
bool starts_with(StringRef Prefix) const
Check if this string starts with the given Prefix.
Definition: StringRef.h:269
llvm::Type
The instances of the Type class are immutable: once they are created, they are never changed.
Definition: Type.h:45
llvm::Type::Type
Type(LLVMContext &C, TypeID tid)
Definition: Type.h:93
llvm::Value
LLVM Value Representation.
Definition: Value.h:75
llvm::raw_ostream
This class implements an extremely fast bulk output stream that can only output to a stream.
Definition: raw_ostream.h:53
llvm::yaml::BinaryRef
Specialized YAMLIO scalar type for representing a binary blob.
Definition: YAML.h:64
uint32_t
uint64_t
uint8_t
UINT64_MAX
#define UINT64_MAX
Definition: DataTypes.h:77
INT64_MIN
#define INT64_MIN
Definition: DataTypes.h:74
llvm::AMDGPU::PALMD::Key
Key
PAL metadata keys.
Definition: AMDGPUMetadata.h:488
llvm::ARM::EHABI::EXIDX_CANTUNWIND
@ EXIDX_CANTUNWIND
Special entry for the function never unwind.
Definition: ARMEHABI.h:35
llvm::CallingConv::C
@ C
The default llvm calling convention, compatible with C.
Definition: CallingConv.h:34
llvm::ELFYAML::dropUniqueSuffix
StringRef dropUniqueSuffix(StringRef S)
Definition: ELFEmitter.cpp:699
llvm::ELF::ELFOSABI_SOLARIS
@ ELFOSABI_SOLARIS
Definition: ELF.h:352
llvm::ELF::STO_MIPS_PIC
@ STO_MIPS_PIC
Definition: ELF.h:601
llvm::ELF::STO_MIPS_OPTIONAL
@ STO_MIPS_OPTIONAL
Definition: ELF.h:599
llvm::ELF::STO_MIPS_MICROMIPS
@ STO_MIPS_MICROMIPS
Definition: ELF.h:602
llvm::ELF::STO_MIPS_MIPS16
@ STO_MIPS_MIPS16
Definition: ELF.h:603
llvm::ELF::STO_MIPS_PLT
@ STO_MIPS_PLT
Definition: ELF.h:600
llvm::ELF::STO_AARCH64_VARIANT_PCS
@ STO_AARCH64_VARIANT_PCS
Definition: ELF.h:444
llvm::ELF::STV_INTERNAL
@ STV_INTERNAL
Definition: ELF.h:1427
llvm::ELF::STV_HIDDEN
@ STV_HIDDEN
Definition: ELF.h:1428
llvm::ELF::STV_PROTECTED
@ STV_PROTECTED
Definition: ELF.h:1429
llvm::ELF::STV_DEFAULT
@ STV_DEFAULT
Definition: ELF.h:1426
llvm::ELF::ELFCLASS64
@ ELFCLASS64
Definition: ELF.h:334
llvm::ELF::EM_MSP430
@ EM_MSP430
Definition: ELF.h:227
llvm::ELF::EM_PPC64
@ EM_PPC64
Definition: ELF.h:154
llvm::ELF::EM_CSKY
@ EM_CSKY
Definition: ELF.h:326
llvm::ELF::EM_SPARC32PLUS
@ EM_SPARC32PLUS
Definition: ELF.h:151
llvm::ELF::EM_NONE
@ EM_NONE
Definition: ELF.h:138
llvm::ELF::EM_68K
@ EM_68K
Definition: ELF.h:142
llvm::ELF::EM_386
@ EM_386
Definition: ELF.h:141
llvm::ELF::EM_LOONGARCH
@ EM_LOONGARCH
Definition: ELF.h:327
llvm::ELF::EM_BPF
@ EM_BPF
Definition: ELF.h:324
llvm::ELF::EM_PPC
@ EM_PPC
Definition: ELF.h:153
llvm::ELF::EM_X86_64
@ EM_X86_64
Definition: ELF.h:183
llvm::ELF::EM_HEXAGON
@ EM_HEXAGON
Definition: ELF.h:262
llvm::ELF::EM_LANAI
@ EM_LANAI
Definition: ELF.h:323
llvm::ELF::EM_MIPS
@ EM_MIPS
Definition: ELF.h:146
llvm::ELF::EM_ARC
@ EM_ARC
Definition: ELF.h:166
llvm::ELF::EM_SPARCV9
@ EM_SPARCV9
Definition: ELF.h:164
llvm::ELF::EM_AARCH64
@ EM_AARCH64
Definition: ELF.h:285
llvm::ELF::EM_XTENSA
@ EM_XTENSA
Definition: ELF.h:216
llvm::ELF::EM_RISCV
@ EM_RISCV
Definition: ELF.h:322
llvm::ELF::EM_ARM
@ EM_ARM
Definition: ELF.h:161
llvm::ELF::EM_VE
@ EM_VE
Definition: ELF.h:325
llvm::ELF::EM_IAMCU
@ EM_IAMCU
Definition: ELF.h:144
llvm::ELF::EM_AMDGPU
@ EM_AMDGPU
Definition: ELF.h:321
llvm::ELF::EM_AVR
@ EM_AVR
Definition: ELF.h:204
llvm::ELF::STO_RISCV_VARIANT_CC
@ STO_RISCV_VARIANT_CC
Definition: ELF.h:729
llvm::ELF::ELFABIVERSION_AMDGPU_HSA_V4
@ ELFABIVERSION_AMDGPU_HSA_V4
Definition: ELF.h:384
llvm::ELF::ELFABIVERSION_AMDGPU_HSA_V5
@ ELFABIVERSION_AMDGPU_HSA_V5
Definition: ELF.h:385
llvm::ELF::ELFABIVERSION_AMDGPU_HSA_V3
@ ELFABIVERSION_AMDGPU_HSA_V3
Definition: ELF.h:383
llvm::ELF::ELFABIVERSION_AMDGPU_HSA_V6
@ ELFABIVERSION_AMDGPU_HSA_V6
Definition: ELF.h:386
llvm::ELF::EF_AMDGPU_GENERIC_VERSION_MAX
@ EF_AMDGPU_GENERIC_VERSION_MAX
Definition: ELF.h:921
llvm::ELF::EF_AMDGPU_GENERIC_VERSION_OFFSET
@ EF_AMDGPU_GENERIC_VERSION_OFFSET
Definition: ELF.h:919
llvm::ELF::EF_AMDGPU_GENERIC_VERSION_MIN
@ EF_AMDGPU_GENERIC_VERSION_MIN
Definition: ELF.h:920
llvm::ELF::EF_AMDGPU_GENERIC_VERSION
@ EF_AMDGPU_GENERIC_VERSION
Definition: ELF.h:918
llvm::ELF::SHT_LLVM_DEPENDENT_LIBRARIES
@ SHT_LLVM_DEPENDENT_LIBRARIES
Definition: ELF.h:1171
llvm::ELF::SHT_GROUP
@ SHT_GROUP
Definition: ELF.h:1154
llvm::ELF::SHT_LLVM_LINKER_OPTIONS
@ SHT_LLVM_LINKER_OPTIONS
Definition: ELF.h:1168
llvm::ELF::SHT_REL
@ SHT_REL
Definition: ELF.h:1148
llvm::ELF::SHT_NULL
@ SHT_NULL
Definition: ELF.h:1139
llvm::ELF::SHT_LLVM_CALL_GRAPH_PROFILE
@ SHT_LLVM_CALL_GRAPH_PROFILE
Definition: ELF.h:1177
llvm::ELF::SHT_NOBITS
@ SHT_NOBITS
Definition: ELF.h:1147
llvm::ELF::SHT_GNU_verneed
@ SHT_GNU_verneed
Definition: ELF.h:1190
llvm::ELF::SHT_RELR
@ SHT_RELR
Definition: ELF.h:1158
llvm::ELF::SHT_GNU_verdef
@ SHT_GNU_verdef
Definition: ELF.h:1189
llvm::ELF::SHT_CREL
@ SHT_CREL
Definition: ELF.h:1161
llvm::ELF::SHT_DYNAMIC
@ SHT_DYNAMIC
Definition: ELF.h:1145
llvm::ELF::SHT_SYMTAB_SHNDX
@ SHT_SYMTAB_SHNDX
Definition: ELF.h:1155
llvm::ELF::SHT_LLVM_ADDRSIG
@ SHT_LLVM_ADDRSIG
Definition: ELF.h:1169
llvm::ELF::SHT_ARM_EXIDX
@ SHT_ARM_EXIDX
Definition: ELF.h:1196
llvm::ELF::SHT_LLVM_BB_ADDR_MAP
@ SHT_LLVM_BB_ADDR_MAP
Definition: ELF.h:1178
llvm::ELF::SHT_GNU_HASH
@ SHT_GNU_HASH
Definition: ELF.h:1188
llvm::ELF::SHT_RELA
@ SHT_RELA
Definition: ELF.h:1143
llvm::ELF::SHT_NOTE
@ SHT_NOTE
Definition: ELF.h:1146
llvm::ELF::SHT_MIPS_ABIFLAGS
@ SHT_MIPS_ABIFLAGS
Definition: ELF.h:1219
llvm::ELF::SHT_GNU_versym
@ SHT_GNU_versym
Definition: ELF.h:1191
llvm::ELF::SHT_HASH
@ SHT_HASH
Definition: ELF.h:1144
llvm::ELF::RSS_UNDEF
@ RSS_UNDEF
Definition: ELF.h:1437
llvm::ELF::ELFDATA2LSB
@ ELFDATA2LSB
Definition: ELF.h:340
llvm::Mips::Val_GNU_MIPS_ABI_FP_ANY
@ Val_GNU_MIPS_ABI_FP_ANY
Definition: MipsABIFlags.h:85
llvm::msgpack::Type
Type
MessagePack types as defined in the standard, with the exception of Integer being divided into a sign...
Definition: MsgPackReader.h:54
llvm::yaml::sectionMapping
static void sectionMapping(IO &IO, ELFYAML::DynamicSection &Section)
Definition: ELFYAML.cpp:1420
llvm::yaml::groupSectionMapping
static void groupSectionMapping(IO &IO, ELFYAML::GroupSection &Group)
Definition: ELFYAML.cpp:1510
llvm::yaml::getStringValue
static StringRef getStringValue(IO &IO, const char *Key)
Definition: ELFYAML.cpp:1587
llvm::yaml::sectionHeaderTableMapping
static void sectionHeaderTableMapping(IO &IO, ELFYAML::SectionHeaderTable &SHT)
Definition: ELFYAML.cpp:1533
llvm::yaml::commonSectionMapping
static void commonSectionMapping(IO &IO, ELFYAML::Section &Section)
Definition: ELFYAML.cpp:1393
llvm::yaml::isInteger
static bool isInteger(StringRef Val)
Definition: ELFYAML.cpp:1597
llvm::yaml::fillMapping
static void fillMapping(IO &IO, ELFYAML::Fill &Fill)
Definition: ELFYAML.cpp:1526
llvm::yaml::setStringValue
static void setStringValue(IO &IO, const char *Key, StringRef Val)
Definition: ELFYAML.cpp:1593
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
llvm::getAsSignedInteger
LLVM_ABI bool getAsSignedInteger(StringRef Str, unsigned Radix, long long &Result)
Definition: StringRef.cpp:497
llvm::count_if
auto count_if(R &&Range, UnaryPredicate P)
Wrapper function around std::count_if to count the number of times an element satisfying a given pred...
Definition: STLExtras.h:1980
llvm::getAsUnsignedInteger
LLVM_ABI bool getAsUnsignedInteger(StringRef Str, unsigned Radix, unsigned long long &Result)
Helper functions for StringRef::getAsInteger.
Definition: StringRef.cpp:487
N
#define N
llvm::ELFYAML::Chunk::Name
StringRef Name
Definition: ELFYAML.h:255
llvm::ELFYAML::Chunk::Offset
std::optional< llvm::yaml::Hex64 > Offset
Definition: ELFYAML.h:256
llvm::ELFYAML::FileHeader::OSABI
ELF_ELFOSABI OSABI
Definition: ELFYAML.h:116
llvm::ELFYAML::FileHeader::Machine
std::optional< ELF_EM > Machine
Definition: ELFYAML.h:119
llvm::ELFYAML::Fill::Size
llvm::yaml::Hex64 Size
Definition: ELFYAML.h:326
llvm::ELFYAML::Fill::Pattern
std::optional< yaml::BinaryRef > Pattern
Definition: ELFYAML.h:325
llvm::ELFYAML::GroupSection::Members
std::optional< std::vector< SectionOrType > > Members
Definition: ELFYAML.h:620
llvm::ELFYAML::GroupSection::Signature
std::optional< StringRef > Signature
Definition: ELFYAML.h:621
llvm::ELFYAML::Object::getMachine
unsigned getMachine() const
Definition: ELFYAML.cpp:35
llvm::ELFYAML::Object::Header
FileHeader Header
Definition: ELFYAML.h:739
llvm::ELFYAML::Object::getOSAbi
ELF_ELFOSABI getOSAbi() const
Definition: ELFYAML.cpp:33
llvm::ELFYAML::SectionHeaderTable::Excluded
std::optional< std::vector< SectionHeader > > Excluded
Definition: ELFYAML.h:342
llvm::ELFYAML::SectionHeaderTable::TypeStr
static constexpr StringRef TypeStr
Definition: ELFYAML.h:355
llvm::ELFYAML::SectionHeaderTable::NoHeaders
std::optional< bool > NoHeaders
Definition: ELFYAML.h:343
llvm::ELFYAML::SectionHeaderTable::Sections
std::optional< std::vector< SectionHeader > > Sections
Definition: ELFYAML.h:341
llvm::ELFYAML::StackSizesSection::nameMatches
static bool nameMatches(StringRef Name)
Definition: ELFYAML.h:386
llvm::yaml::ScalarTraits< ELFYAML::YAMLFlowString >::input
static StringRef input(StringRef Scalar, void *, ELFYAML::YAMLFlowString &Val)
Definition: ELFYAML.cpp:1223
llvm::yaml::ScalarTraits< ELFYAML::YAMLFlowString >::output
static void output(const ELFYAML::YAMLFlowString &Val, void *, raw_ostream &Out)
Definition: ELFYAML.cpp:1219
llvm::yaml::ScalarTraits< ELFYAML::YAMLFlowString >::mustQuote
static QuotingType mustQuote(StringRef S)
Definition: ELFYAML.cpp:1228
llvm::yaml::ScalarTraits< StOtherPiece >::input
static StringRef input(StringRef Scalar, void *, StOtherPiece &Val)
Definition: ELFYAML.cpp:1208
llvm::yaml::ScalarTraits< StOtherPiece >::mustQuote
static QuotingType mustQuote(StringRef)
Definition: ELFYAML.cpp:1212
llvm::yaml::ScalarTraits< StOtherPiece >::output
static void output(const StOtherPiece &Val, void *, raw_ostream &Out)
Definition: ELFYAML.cpp:1205
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