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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_PPC:
     65     switch (Type) {
     66 #include "llvm/Support/ELFRelocs/PowerPC.def"
     67     default:
     68       break;
     69     }
     70     break;
     71   case ELF::EM_PPC64:
     72     switch (Type) {
     73 #include "llvm/Support/ELFRelocs/PowerPC64.def"
     74     default:
     75       break;
     76     }
     77     break;
     78   case ELF::EM_S390:
     79     switch (Type) {
     80 #include "llvm/Support/ELFRelocs/SystemZ.def"
     81     default:
     82       break;
     83     }
     84     break;
     85   case ELF::EM_SPARC:
     86   case ELF::EM_SPARC32PLUS:
     87   case ELF::EM_SPARCV9:
     88     switch (Type) {
     89 #include "llvm/Support/ELFRelocs/Sparc.def"
     90     default:
     91       break;
     92     }
     93     break;
     94   default:
     95     break;
     96   }
     97   return "Unknown";
     98 }
     99 
    100 #undef ELF_RELOC
    101 
    102 } // end namespace object
    103 } // end namespace llvm
    104