lib/Target/X86/X86Relocations.h

   1 //===- X86Relocations.h - X86 Code Relocations ------------------*- 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 // This file defines the X86 target-specific relocation types.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef X86RELOCATIONS_H
  15 #define X86RELOCATIONS_H
  16
  17 #include "llvm/CodeGen/MachineRelocation.h"
  18
  19 namespace llvm {
  20   namespace X86 {
  21     /// RelocationType - An enum for the x86 relocation codes. Note that
  22     /// the terminology here doesn't follow x86 convention - word means
  23     /// 32-bit and dword means 64-bit.
  24     enum RelocationType {
  25       // reloc_pcrel_word - PC relative relocation, add the relocated value to
  26       // the value already in memory, after we adjust it for where the PC is.
  27       reloc_pcrel_word = 0,
  28
  29       // reloc_picrel_word - PIC base relative relocation, add the relocated
  30       // value to the value already in memory, after we adjust it for where the
  31       // PIC base is.
  32       reloc_picrel_word = 1,
  33
  34       // reloc_absolute_word, reloc_absolute_dword - Absolute relocation, just
  35       // add the relocated value to the value already in memory.
  36       reloc_absolute_word = 2,
  37       reloc_absolute_dword = 3
  38     };
  39   }
  40 }
  41
  42 #endif