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      1 //===- ELF.cpp - ELF object file implementation -----------------*- C++ -*-===//
      2 //
      3 //                     The LLVM Compiler Infrastructure
      4 //
      5 // This file is distributed under the University of Illinois Open Source
      6 // License. See LICENSE.TXT for details.
      7 //
      8 //===----------------------------------------------------------------------===//
      9 
     10 #include "llvm/Object/ELF.h"
     11 
     12 namespace llvm {
     13 namespace object {
     14 
     15 #define ELF_RELOC(name, value)                                          \
     16   case ELF::name:                                                       \
     17     return #name;                                                       \
     18 
     19 StringRef getELFRelocationTypeName(uint32_t Machine, uint32_t Type) {
     20   switch (Machine) {
     21   case ELF::EM_X86_64:
     22     switch (Type) {
     23 #include "llvm/Support/ELFRelocs/x86_64.def"
     24     default:
     25       break;
     26     }
     27     break;
     28   case ELF::EM_386:
     29   case ELF::EM_IAMCU:
     30     switch (Type) {
     31 #include "llvm/Support/ELFRelocs/i386.def"
     32     default:
     33       break;
     34     }
     35     break;
     36   case ELF::EM_MIPS:
     37     switch (Type) {
     38 #include "llvm/Support/ELFRelocs/Mips.def"
     39     default:
     40       break;
     41     }
     42     break;
     43   case ELF::EM_AARCH64:
     44     switch (Type) {
     45 #include "llvm/Support/ELFRelocs/AArch64.def"
     46     default:
     47       break;
     48     }
     49     break;
     50   case ELF::EM_ARM:
     51     switch (Type) {
     52 #include "llvm/Support/ELFRelocs/ARM.def"
     53     default:
     54       break;
     55     }
     56     break;
     57   case ELF::EM_HEXAGON:
     58     switch (Type) {
     59 #include "llvm/Support/ELFRelocs/Hexagon.def"
     60     default:
     61       break;
     62     }
     63     break;
     64   case ELF::EM_LANAI:
     65     switch (Type) {
     66 #include "llvm/Support/ELFRelocs/Lanai.def"
     67     default:
     68       break;
     69     }
     70     break;
     71   case ELF::EM_PPC:
     72     switch (Type) {
     73 #include "llvm/Support/ELFRelocs/PowerPC.def"
     74     default:
     75       break;
     76     }
     77     break;
     78   case ELF::EM_PPC64:
     79     switch (Type) {
     80 #include "llvm/Support/ELFRelocs/PowerPC64.def"
     81     default:
     82       break;
     83     }
     84     break;
     85   case ELF::EM_S390:
     86     switch (Type) {
     87 #include "llvm/Support/ELFRelocs/SystemZ.def"
     88     default:
     89       break;
     90     }
     91     break;
     92   case ELF::EM_SPARC:
     93   case ELF::EM_SPARC32PLUS:
     94   case ELF::EM_SPARCV9:
     95     switch (Type) {
     96 #include "llvm/Support/ELFRelocs/Sparc.def"
     97     default:
     98       break;
     99     }
    100     break;
    101   case ELF::EM_WEBASSEMBLY:
    102     switch (Type) {
    103 #include "llvm/Support/ELFRelocs/WebAssembly.def"
    104     default:
    105       break;
    106     }
    107     break;
    108   case ELF::EM_AMDGPU:
    109     switch (Type) {
    110 #include "llvm/Support/ELFRelocs/AMDGPU.def"
    111     default:
    112       break;
    113     }
    114     break;
    115   default:
    116     break;
    117   }
    118   return "Unknown";
    119 }
    120 
    121 #undef ELF_RELOC
    122 
    123 } // end namespace object
    124 } // end namespace llvm
    125