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//===- ELF.cpp - ELF object file implementation ---------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/Object/ELF.h"
#include "llvm/Support/ELF.h"
using namespace llvm;
using namespace object;
#define STRINGIFY_ENUM_CASE(ns, name) \
case ns::name: \
return #name;
#define ELF_RELOC(name, value) STRINGIFY_ENUM_CASE(ELF, name)
StringRef llvm::object::getELFRelocationTypeName(uint32_t Machine,
uint32_t Type) {
switch (Machine) {
case ELF::EM_X86_64:
switch (Type) {
#include "llvm/Support/ELFRelocs/x86_64.def"
default:
break;
}
break;
case ELF::EM_386:
case ELF::EM_IAMCU:
switch (Type) {
#include "llvm/Support/ELFRelocs/i386.def"
default:
break;
}
break;
case ELF::EM_MIPS:
switch (Type) {
#include "llvm/Support/ELFRelocs/Mips.def"
default:
break;
}
break;
case ELF::EM_AARCH64:
switch (Type) {
#include "llvm/Support/ELFRelocs/AArch64.def"
default:
break;
}
break;
case ELF::EM_ARM:
switch (Type) {
#include "llvm/Support/ELFRelocs/ARM.def"
default:
break;
}
break;
case ELF::EM_AVR:
switch (Type) {
#include "llvm/Support/ELFRelocs/AVR.def"
default:
break;
}
break;
case ELF::EM_HEXAGON:
switch (Type) {
#include "llvm/Support/ELFRelocs/Hexagon.def"
default:
break;
}
break;
case ELF::EM_LANAI:
switch (Type) {
#include "llvm/Support/ELFRelocs/Lanai.def"
default:
break;
}
break;
case ELF::EM_PPC:
switch (Type) {
#include "llvm/Support/ELFRelocs/PowerPC.def"
default:
break;
}
break;
case ELF::EM_PPC64:
switch (Type) {
#include "llvm/Support/ELFRelocs/PowerPC64.def"
default:
break;
}
break;
case ELF::EM_RISCV:
switch (Type) {
#include "llvm/Support/ELFRelocs/RISCV.def"
default:
break;
}
break;
case ELF::EM_S390:
switch (Type) {
#include "llvm/Support/ELFRelocs/SystemZ.def"
default:
break;
}
break;
case ELF::EM_SPARC:
case ELF::EM_SPARC32PLUS:
case ELF::EM_SPARCV9:
switch (Type) {
#include "llvm/Support/ELFRelocs/Sparc.def"
default:
break;
}
break;
case ELF::EM_WEBASSEMBLY:
switch (Type) {
#include "llvm/Support/ELFRelocs/WebAssembly.def"
default:
break;
}
break;
case ELF::EM_AMDGPU:
switch (Type) {
#include "llvm/Support/ELFRelocs/AMDGPU.def"
default:
break;
}
case ELF::EM_BPF:
switch (Type) {
#include "llvm/Support/ELFRelocs/BPF.def"
default:
break;
}
break;
default:
break;
}
return "Unknown";
}
#undef ELF_RELOC
StringRef llvm::object::getELFSectionTypeName(uint32_t Machine, unsigned Type) {
switch (Machine) {
case ELF::EM_ARM:
switch (Type) {
STRINGIFY_ENUM_CASE(ELF, SHT_ARM_EXIDX);
STRINGIFY_ENUM_CASE(ELF, SHT_ARM_PREEMPTMAP);
STRINGIFY_ENUM_CASE(ELF, SHT_ARM_ATTRIBUTES);
STRINGIFY_ENUM_CASE(ELF, SHT_ARM_DEBUGOVERLAY);
STRINGIFY_ENUM_CASE(ELF, SHT_ARM_OVERLAYSECTION);
}
break;
case ELF::EM_HEXAGON:
switch (Type) { STRINGIFY_ENUM_CASE(ELF, SHT_HEX_ORDERED); }
break;
case ELF::EM_X86_64:
switch (Type) { STRINGIFY_ENUM_CASE(ELF, SHT_X86_64_UNWIND); }
break;
case ELF::EM_MIPS:
case ELF::EM_MIPS_RS3_LE:
switch (Type) {
STRINGIFY_ENUM_CASE(ELF, SHT_MIPS_REGINFO);
STRINGIFY_ENUM_CASE(ELF, SHT_MIPS_OPTIONS);
STRINGIFY_ENUM_CASE(ELF, SHT_MIPS_ABIFLAGS);
STRINGIFY_ENUM_CASE(ELF, SHT_MIPS_DWARF);
}
break;
default:
break;
}
switch (Type) {
STRINGIFY_ENUM_CASE(ELF, SHT_NULL);
STRINGIFY_ENUM_CASE(ELF, SHT_PROGBITS);
STRINGIFY_ENUM_CASE(ELF, SHT_SYMTAB);
STRINGIFY_ENUM_CASE(ELF, SHT_STRTAB);
STRINGIFY_ENUM_CASE(ELF, SHT_RELA);
STRINGIFY_ENUM_CASE(ELF, SHT_HASH);
STRINGIFY_ENUM_CASE(ELF, SHT_DYNAMIC);
STRINGIFY_ENUM_CASE(ELF, SHT_NOTE);
STRINGIFY_ENUM_CASE(ELF, SHT_NOBITS);
STRINGIFY_ENUM_CASE(ELF, SHT_REL);
STRINGIFY_ENUM_CASE(ELF, SHT_SHLIB);
STRINGIFY_ENUM_CASE(ELF, SHT_DYNSYM);
STRINGIFY_ENUM_CASE(ELF, SHT_INIT_ARRAY);
STRINGIFY_ENUM_CASE(ELF, SHT_FINI_ARRAY);
STRINGIFY_ENUM_CASE(ELF, SHT_PREINIT_ARRAY);
STRINGIFY_ENUM_CASE(ELF, SHT_GROUP);
STRINGIFY_ENUM_CASE(ELF, SHT_SYMTAB_SHNDX);
STRINGIFY_ENUM_CASE(ELF, SHT_GNU_ATTRIBUTES);
STRINGIFY_ENUM_CASE(ELF, SHT_GNU_HASH);
STRINGIFY_ENUM_CASE(ELF, SHT_GNU_verdef);
STRINGIFY_ENUM_CASE(ELF, SHT_GNU_verneed);
STRINGIFY_ENUM_CASE(ELF, SHT_GNU_versym);
default:
return "Unknown";
}
}