36 report_fatal_error(Twine(EI.message()));
43 case ELF::R_X86_64_NONE:
44 case ELF::R_X86_64_64:
45 case ELF::R_X86_64_DTPOFF32:
46 case ELF::R_X86_64_DTPOFF64:
47 case ELF::R_X86_64_PC32:
48 case ELF::R_X86_64_PC64:
49 case ELF::R_X86_64_32:
50 case ELF::R_X86_64_32S:
60 case ELF::R_X86_64_NONE:
62 case ELF::R_X86_64_64:
63 case ELF::R_X86_64_DTPOFF32:
64 case ELF::R_X86_64_DTPOFF64:
66 case ELF::R_X86_64_PC32:
67 case ELF::R_X86_64_PC64:
68 return S + Addend -
Offset;
69 case ELF::R_X86_64_32:
70 case ELF::R_X86_64_32S:
71 return (S + Addend) & 0xFFFFFFFF;
79 case ELF::R_AARCH64_ABS32:
80 case ELF::R_AARCH64_ABS64:
81 case ELF::R_AARCH64_PREL16:
82 case ELF::R_AARCH64_PREL32:
83 case ELF::R_AARCH64_PREL64:
93 case ELF::R_AARCH64_ABS32:
94 return (S + Addend) & 0xFFFFFFFF;
95 case ELF::R_AARCH64_ABS64:
97 case ELF::R_AARCH64_PREL16:
98 return (S + Addend -
Offset) & 0xFFFF;
99 case ELF::R_AARCH64_PREL32:
100 return (S + Addend -
Offset) & 0xFFFFFFFF;
101 case ELF::R_AARCH64_PREL64:
102 return S + Addend -
Offset;
110 case ELF::R_BPF_64_ABS32:
111 case ELF::R_BPF_64_ABS64:
121 case ELF::R_BPF_64_ABS32:
122 return (S + LocData) & 0xFFFFFFFF;
123 case ELF::R_BPF_64_ABS64:
134 case ELF::R_MIPS_TLS_DTPREL64:
135 case ELF::R_MIPS_PC32:
146 return (S + Addend) & 0xFFFFFFFF;
149 case ELF::R_MIPS_TLS_DTPREL64:
150 return S + Addend - 0x8000;
151 case ELF::R_MIPS_PC32:
152 return S + Addend -
Offset;
160 case ELF::R_MSP430_32:
161 case ELF::R_MSP430_16_BYTE:
171 case ELF::R_MSP430_32:
172 return (S + Addend) & 0xFFFFFFFF;
173 case ELF::R_MSP430_16_BYTE:
174 return (S + Addend) & 0xFFFF;
182 case ELF::R_PPC64_ADDR32:
183 case ELF::R_PPC64_ADDR64:
184 case ELF::R_PPC64_REL32:
185 case ELF::R_PPC64_REL64:
195 case ELF::R_PPC64_ADDR32:
196 return (S + Addend) & 0xFFFFFFFF;
197 case ELF::R_PPC64_ADDR64:
199 case ELF::R_PPC64_REL32:
200 return (S + Addend -
Offset) & 0xFFFFFFFF;
201 case ELF::R_PPC64_REL64:
202 return S + Addend -
Offset;
222 return (S + Addend) & 0xFFFFFFFF;
232 case ELF::R_SPARC_32:
233 case ELF::R_SPARC_64:
234 case ELF::R_SPARC_UA32:
235 case ELF::R_SPARC_UA64:
245 case ELF::R_SPARC_32:
246 case ELF::R_SPARC_64:
247 case ELF::R_SPARC_UA32:
248 case ELF::R_SPARC_UA64:
263 if (
const auto *ELFObj = dyn_cast<ELFObjectFileBase>(&Obj))
270 case ELF::R_AMDGPU_ABS32:
271 case ELF::R_AMDGPU_ABS64:
281 case ELF::R_AMDGPU_ABS32:
282 case ELF::R_AMDGPU_ABS64:
291 case ELF::R_386_NONE:
293 case ELF::R_386_PC32:
303 case ELF::R_386_NONE:
307 case ELF::R_386_PC32:
308 return S -
Offset + LocData;
316 case ELF::R_PPC_ADDR32:
317 case ELF::R_PPC_REL32:
327 case ELF::R_PPC_ADDR32:
328 return (S + Addend) & 0xFFFFFFFF;
329 case ELF::R_PPC_REL32:
330 return (S + Addend -
Offset) & 0xFFFFFFFF;
337 case ELF::R_ARM_ABS32:
338 case ELF::R_ARM_REL32:
350 assert((LocData == 0 || Addend == 0) &&
351 "one of LocData and Addend must be 0");
353 case ELF::R_ARM_ABS32:
354 return (S + LocData + Addend) & 0xFFFFFFFF;
355 case ELF::R_ARM_REL32:
356 return (S + LocData + Addend -
Offset) & 0xFFFFFFFF;
375 return (S + Addend) & 0xFFFF;
377 return (S + Addend) & 0xFFFFFFFF;
384 return Type == ELF::R_LANAI_32;
389 if (
Type == ELF::R_LANAI_32)
390 return (S + Addend) & 0xFFFFFFFF;
397 case ELF::R_MIPS_TLS_DTPREL32:
407 if (
Type == ELF::R_MIPS_32)
408 return (S + LocData) & 0xFFFFFFFF;
409 if (
Type == ELF::R_MIPS_TLS_DTPREL32)
410 return (S + LocData) & 0xFFFFFFFF;
416 case ELF::R_SPARC_32:
417 case ELF::R_SPARC_UA32:
426 if (
Type == ELF::R_SPARC_32 ||
Type == ELF::R_SPARC_UA32)
432 return Type == ELF::R_HEX_32;
437 if (
Type == ELF::R_HEX_32)
444 case ELF::R_RISCV_NONE:
445 case ELF::R_RISCV_32:
446 case ELF::R_RISCV_32_PCREL:
447 case ELF::R_RISCV_64:
448 case ELF::R_RISCV_SET6:
449 case ELF::R_RISCV_SET8:
450 case ELF::R_RISCV_SUB6:
451 case ELF::R_RISCV_ADD8:
452 case ELF::R_RISCV_SUB8:
453 case ELF::R_RISCV_SET16:
454 case ELF::R_RISCV_ADD16:
455 case ELF::R_RISCV_SUB16:
456 case ELF::R_RISCV_SET32:
457 case ELF::R_RISCV_ADD32:
458 case ELF::R_RISCV_SUB32:
459 case ELF::R_RISCV_ADD64:
460 case ELF::R_RISCV_SUB64:
472 case ELF::R_RISCV_NONE:
474 case ELF::R_RISCV_32:
475 return (S +
RA) & 0xFFFFFFFF;
476 case ELF::R_RISCV_32_PCREL:
477 return (S +
RA -
Offset) & 0xFFFFFFFF;
478 case ELF::R_RISCV_64:
480 case ELF::R_RISCV_SET6:
481 return (
A & 0xC0) | ((S +
RA) & 0x3F);
482 case ELF::R_RISCV_SUB6:
483 return (
A & 0xC0) | (((
A & 0x3F) - (S +
RA)) & 0x3F);
484 case ELF::R_RISCV_SET8:
485 return (S +
RA) & 0xFF;
486 case ELF::R_RISCV_ADD8:
487 return (
A + (S +
RA)) & 0xFF;
488 case ELF::R_RISCV_SUB8:
489 return (
A - (S +
RA)) & 0xFF;
490 case ELF::R_RISCV_SET16:
491 return (S +
RA) & 0xFFFF;
492 case ELF::R_RISCV_ADD16:
493 return (
A + (S +
RA)) & 0xFFFF;
494 case ELF::R_RISCV_SUB16:
495 return (
A - (S +
RA)) & 0xFFFF;
496 case ELF::R_RISCV_SET32:
497 return (S +
RA) & 0xFFFFFFFF;
498 case ELF::R_RISCV_ADD32:
499 return (
A + (S +
RA)) & 0xFFFFFFFF;
500 case ELF::R_RISCV_SUB32:
501 return (
A - (S +
RA)) & 0xFFFFFFFF;
502 case ELF::R_RISCV_ADD64:
503 return (
A + (S +
RA));
504 case ELF::R_RISCV_SUB64:
505 return (
A - (S +
RA));
513 case ELF::R_CKCORE_NONE:
514 case ELF::R_CKCORE_ADDR32:
515 case ELF::R_CKCORE_PCREL32:
525 case ELF::R_CKCORE_NONE:
527 case ELF::R_CKCORE_ADDR32:
528 return (S + Addend) & 0xFFFFFFFF;
529 case ELF::R_CKCORE_PCREL32:
530 return (S + Addend -
Offset) & 0xFFFFFFFF;
538 case ELF::R_LARCH_NONE:
539 case ELF::R_LARCH_32:
540 case ELF::R_LARCH_32_PCREL:
541 case ELF::R_LARCH_64:
542 case ELF::R_LARCH_ADD8:
543 case ELF::R_LARCH_SUB8:
544 case ELF::R_LARCH_ADD16:
545 case ELF::R_LARCH_SUB16:
546 case ELF::R_LARCH_ADD32:
547 case ELF::R_LARCH_SUB32:
548 case ELF::R_LARCH_ADD64:
549 case ELF::R_LARCH_SUB64:
559 case ELF::R_LARCH_NONE:
561 case ELF::R_LARCH_32:
562 return (S + Addend) & 0xFFFFFFFF;
563 case ELF::R_LARCH_32_PCREL:
564 return (S + Addend -
Offset) & 0xFFFFFFFF;
565 case ELF::R_LARCH_64:
567 case ELF::R_LARCH_ADD8:
568 return (LocData + (S + Addend)) & 0xFF;
569 case ELF::R_LARCH_SUB8:
570 return (LocData - (S + Addend)) & 0xFF;
571 case ELF::R_LARCH_ADD16:
572 return (LocData + (S + Addend)) & 0xFFFF;
573 case ELF::R_LARCH_SUB16:
574 return (LocData - (S + Addend)) & 0xFFFF;
575 case ELF::R_LARCH_ADD32:
576 return (LocData + (S + Addend)) & 0xFFFFFFFF;
577 case ELF::R_LARCH_SUB32:
578 return (LocData - (S + Addend)) & 0xFFFFFFFF;
579 case ELF::R_LARCH_ADD64:
580 return (LocData + (S + Addend));
581 case ELF::R_LARCH_SUB64:
582 return (LocData - (S + Addend));
603 return (S + LocData) & 0xFFFFFFFF;
623 return (S + LocData) & 0xFFFFFFFF;
646 return (S + LocData) & 0xFFFFFFFF;
666 return (S + LocData) & 0xFFFFFFFF;
687 case wasm::R_WASM_FUNCTION_INDEX_LEB:
688 case wasm::R_WASM_TABLE_INDEX_SLEB:
689 case wasm::R_WASM_TABLE_INDEX_I32:
690 case wasm::R_WASM_MEMORY_ADDR_LEB:
691 case wasm::R_WASM_MEMORY_ADDR_SLEB:
692 case wasm::R_WASM_MEMORY_ADDR_I32:
693 case wasm::R_WASM_TYPE_INDEX_LEB:
694 case wasm::R_WASM_GLOBAL_INDEX_LEB:
695 case wasm::R_WASM_FUNCTION_OFFSET_I32:
696 case wasm::R_WASM_SECTION_OFFSET_I32:
697 case wasm::R_WASM_TAG_INDEX_LEB:
698 case wasm::R_WASM_GLOBAL_INDEX_I32:
699 case wasm::R_WASM_TABLE_NUMBER_LEB:
700 case wasm::R_WASM_MEMORY_ADDR_LOCREL_I32:
709 case wasm::R_WASM_MEMORY_ADDR_LEB64:
710 case wasm::R_WASM_MEMORY_ADDR_SLEB64:
711 case wasm::R_WASM_MEMORY_ADDR_I64:
712 case wasm::R_WASM_TABLE_INDEX_SLEB64:
713 case wasm::R_WASM_TABLE_INDEX_I64:
714 case wasm::R_WASM_FUNCTION_OFFSET_I64:
724 case wasm::R_WASM_FUNCTION_INDEX_LEB:
725 case wasm::R_WASM_TABLE_INDEX_SLEB:
726 case wasm::R_WASM_TABLE_INDEX_I32:
727 case wasm::R_WASM_MEMORY_ADDR_LEB:
728 case wasm::R_WASM_MEMORY_ADDR_SLEB:
729 case wasm::R_WASM_MEMORY_ADDR_I32:
730 case wasm::R_WASM_TYPE_INDEX_LEB:
731 case wasm::R_WASM_GLOBAL_INDEX_LEB:
732 case wasm::R_WASM_FUNCTION_OFFSET_I32:
733 case wasm::R_WASM_SECTION_OFFSET_I32:
734 case wasm::R_WASM_TAG_INDEX_LEB:
735 case wasm::R_WASM_GLOBAL_INDEX_I32:
736 case wasm::R_WASM_TABLE_NUMBER_LEB:
737 case wasm::R_WASM_MEMORY_ADDR_LOCREL_I32:
748 case wasm::R_WASM_MEMORY_ADDR_LEB64:
749 case wasm::R_WASM_MEMORY_ADDR_SLEB64:
750 case wasm::R_WASM_MEMORY_ADDR_I64:
751 case wasm::R_WASM_TABLE_INDEX_SLEB64:
752 case wasm::R_WASM_TABLE_INDEX_I64:
753 case wasm::R_WASM_FUNCTION_OFFSET_I64:
761std::pair<SupportsRelocation, RelocationResolver>
775 return {
nullptr,
nullptr};
777 }
else if (Obj.
isELF()) {
807 return {
nullptr,
nullptr};
813 "Invalid word size in object file");
848 return {
nullptr,
nullptr};
853 return {
nullptr,
nullptr};
854 }
else if (Obj.
isWasm()) {
859 return {
nullptr,
nullptr};
870 auto GetRelSectionType = [&]() ->
unsigned {
871 if (
auto *Elf32LEObj = dyn_cast<ELF32LEObjectFile>(Obj))
872 return Elf32LEObj->getRelSection(R.getRawDataRefImpl())->sh_type;
873 if (
auto *Elf64LEObj = dyn_cast<ELF64LEObjectFile>(Obj))
874 return Elf64LEObj->getRelSection(R.getRawDataRefImpl())->sh_type;
875 if (
auto *Elf32BEObj = dyn_cast<ELF32BEObjectFile>(Obj))
876 return Elf32BEObj->getRelSection(R.getRawDataRefImpl())->sh_type;
877 auto *Elf64BEObj = cast<ELF64BEObjectFile>(Obj);
878 return Elf64BEObj->getRelSection(R.getRawDataRefImpl())->sh_type;
890 return Resolver(R.getType(), R.getOffset(), S, LocData, Addend);
900 R.getRawDataRefImpl().p);
static GCRegistry::Add< ErlangGC > A("erlang", "erlang-compatible garbage collector")
assert(ImpDefSCC.getReg()==AMDGPU::SCC &&ImpDefSCC.isDef())
SI optimize exec mask operations pre RA
Base class for error info classes.
Tagged union holding either a T or a Error.
Error takeError()
Take ownership of the stored error.
Interface for looking up the initializer for a variable name, used by Init::resolveReferences.
The instances of the Type class are immutable: once they are created, they are never changed.
Expected< int64_t > getAddend() const
This class is the base class for all object file types.
virtual uint8_t getBytesInAddress() const =0
The number of bytes used to represent an address in this object file format.
virtual Triple::ArchType getArch() const =0
This is a value type class that represents a single relocation in the list of relocations in the obje...
#define llvm_unreachable(msg)
Marks that the current location is not supposed to be reachable.
static uint64_t resolveCOFFARM(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool supportsRISCV(uint64_t Type)
static bool supportsCOFFARM(uint64_t Type)
static uint64_t resolveCOFFARM64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
uint64_t(*)(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend) RelocationResolver
static uint64_t resolveMips64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool supportsCSKY(uint64_t Type)
static bool supportsLanai(uint64_t Type)
static uint64_t resolvePPC64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool supportsMSP430(uint64_t Type)
static bool supportsLoongArch(uint64_t Type)
static uint64_t resolveCSKY(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static int64_t getELFAddend(RelocationRef R)
static uint64_t resolveAArch64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static uint64_t resolveAmdgpu(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool supportsWasm32(uint64_t Type)
uint64_t resolveRelocation(RelocationResolver Resolver, const RelocationRef &R, uint64_t S, uint64_t LocData)
static uint64_t resolveX86(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static uint64_t resolveWasm64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool supportsSystemZ(uint64_t Type)
static uint64_t resolveARM(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool supportsWasm64(uint64_t Type)
static bool supportsSparc64(uint64_t Type)
static bool supportsMips64(uint64_t Type)
static bool supportsMachOX86_64(uint64_t Type)
static uint64_t resolveLanai(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static uint64_t resolveCOFFX86(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static uint64_t resolveX86_64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static uint64_t resolveMSP430(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool supportsAmdgpu(uint64_t Type)
static bool supportsMips32(uint64_t Type)
static bool isAMDGPU(const ObjectFile &Obj)
Returns true if Obj is an AMDGPU code object based solely on the value of e_machine.
static bool supportsBPF(uint64_t Type)
static uint64_t resolvePPC32(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static uint64_t resolveLoongArch(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static uint64_t resolveHexagon(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
std::pair< SupportsRelocation, RelocationResolver > getRelocationResolver(const ObjectFile &Obj)
static bool supportsPPC32(uint64_t Type)
static uint64_t resolveSparc64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static uint64_t resolveAVR(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
static bool supportsCOFFX86_64(uint64_t Type)
static bool supportsARM(uint64_t Type)
static uint64_t resolveBPF(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool supportsAVR(uint64_t Type)
static uint64_t resolveWasm32(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool supportsX86(uint64_t Type)
static uint64_t resolveCOFFX86_64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static uint64_t resolveRISCV(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool supportsHexagon(uint64_t Type)
static uint64_t resolveMachOX86_64(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool supportsAArch64(uint64_t Type)
static bool supportsX86_64(uint64_t Type)
static uint64_t resolveSparc32(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t Addend)
static bool supportsPPC64(uint64_t Type)
static bool supportsCOFFARM64(uint64_t Type)
static bool supportsCOFFX86(uint64_t Type)
static uint64_t resolveMips32(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t LocData, int64_t)
static bool supportsSparc32(uint64_t Type)
static uint64_t resolveSystemZ(uint64_t Type, uint64_t Offset, uint64_t S, uint64_t, int64_t Addend)
This is an optimization pass for GlobalISel generic memory operations.
void handleAllErrors(Error E, HandlerTs &&... Handlers)
Behaves the same as handleErrors, except that by contract all errors must be handled by the given han...