lib/Target/Mips/MCTargetDesc/MipsFixupKinds.h

   1 //===-- MipsFixupKinds.h - Mips Specific Fixup Entries ----------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSFIXUPKINDS_H
  10 #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSFIXUPKINDS_H
  11
  12 #include "llvm/MC/MCFixup.h"
  13
  14 namespace llvm {
  15 namespace Mips {
  16   // Although most of the current fixup types reflect a unique relocation
  17   // one can have multiple fixup types for a given relocation and thus need
  18   // to be uniquely named.
  19   //
  20   // This table *must* be in the same order of
  21   // MCFixupKindInfo Infos[Mips::NumTargetFixupKinds]
  22   // in MipsAsmBackend.cpp.
  23   //
  24   enum Fixups {
  25     // Branch fixups resulting in R_MIPS_16.
  26     fixup_Mips_16 = FirstTargetFixupKind,
  27
  28     // Pure 32 bit data fixup resulting in - R_MIPS_32.
  29     fixup_Mips_32,
  30
  31     // Full 32 bit data relative data fixup resulting in - R_MIPS_REL32.
  32     fixup_Mips_REL32,
  33
  34     // Jump 26 bit fixup resulting in - R_MIPS_26.
  35     fixup_Mips_26,
  36
  37     // Pure upper 16 bit fixup resulting in - R_MIPS_HI16.
  38     fixup_Mips_HI16,
  39
  40     // Pure lower 16 bit fixup resulting in - R_MIPS_LO16.
  41     fixup_Mips_LO16,
  42
  43     // 16 bit fixup for GP offest resulting in - R_MIPS_GPREL16.
  44     fixup_Mips_GPREL16,
  45
  46     // 16 bit literal fixup resulting in - R_MIPS_LITERAL.
  47     fixup_Mips_LITERAL,
  48
  49     // Symbol fixup resulting in - R_MIPS_GOT16.
  50     fixup_Mips_GOT,
  51
  52     // PC relative branch fixup resulting in - R_MIPS_PC16.
  53     fixup_Mips_PC16,
  54
  55     // resulting in - R_MIPS_CALL16.
  56     fixup_Mips_CALL16,
  57
  58     // resulting in - R_MIPS_GPREL32.
  59     fixup_Mips_GPREL32,
  60
  61     // resulting in - R_MIPS_SHIFT5.
  62     fixup_Mips_SHIFT5,
  63
  64     // resulting in - R_MIPS_SHIFT6.
  65     fixup_Mips_SHIFT6,
  66
  67     // Pure 64 bit data fixup resulting in - R_MIPS_64.
  68     fixup_Mips_64,
  69
  70     // resulting in - R_MIPS_TLS_GD.
  71     fixup_Mips_TLSGD,
  72
  73     // resulting in - R_MIPS_TLS_GOTTPREL.
  74     fixup_Mips_GOTTPREL,
  75
  76     // resulting in - R_MIPS_TLS_TPREL_HI16.
  77     fixup_Mips_TPREL_HI,
  78
  79     // resulting in - R_MIPS_TLS_TPREL_LO16.
  80     fixup_Mips_TPREL_LO,
  81
  82     // resulting in - R_MIPS_TLS_LDM.
  83     fixup_Mips_TLSLDM,
  84
  85     // resulting in - R_MIPS_TLS_DTPREL_HI16.
  86     fixup_Mips_DTPREL_HI,
  87
  88     // resulting in - R_MIPS_TLS_DTPREL_LO16.
  89     fixup_Mips_DTPREL_LO,
  90
  91     // PC relative branch fixup resulting in - R_MIPS_PC16
  92     fixup_Mips_Branch_PCRel,
  93
  94     // resulting in - R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16
  95     //                R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_HI16
  96     fixup_Mips_GPOFF_HI,
  97     fixup_MICROMIPS_GPOFF_HI,
  98
  99     // resulting in - R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16
 100     //                R_MICROMIPS_GPREL16/R_MICROMIPS_SUB/R_MICROMIPS_LO16
 101     fixup_Mips_GPOFF_LO,
 102     fixup_MICROMIPS_GPOFF_LO,
 103
 104     // resulting in - R_MIPS_PAGE
 105     fixup_Mips_GOT_PAGE,
 106
 107     // resulting in - R_MIPS_GOT_OFST
 108     fixup_Mips_GOT_OFST,
 109
 110     // resulting in - R_MIPS_GOT_DISP
 111     fixup_Mips_GOT_DISP,
 112
 113     // resulting in - R_MIPS_HIGHER/R_MICROMIPS_HIGHER
 114     fixup_Mips_HIGHER,
 115     fixup_MICROMIPS_HIGHER,
 116
 117     // resulting in - R_MIPS_HIGHEST/R_MICROMIPS_HIGHEST
 118     fixup_Mips_HIGHEST,
 119     fixup_MICROMIPS_HIGHEST,
 120
 121     // resulting in - R_MIPS_GOT_HI16
 122     fixup_Mips_GOT_HI16,
 123
 124     // resulting in - R_MIPS_GOT_LO16
 125     fixup_Mips_GOT_LO16,
 126
 127     // resulting in - R_MIPS_CALL_HI16
 128     fixup_Mips_CALL_HI16,
 129
 130     // resulting in - R_MIPS_CALL_LO16
 131     fixup_Mips_CALL_LO16,
 132
 133     // resulting in - R_MIPS_PC18_S3
 134     fixup_MIPS_PC18_S3,
 135
 136     // resulting in - R_MIPS_PC19_S2
 137     fixup_MIPS_PC19_S2,
 138
 139     // resulting in - R_MIPS_PC21_S2
 140     fixup_MIPS_PC21_S2,
 141
 142     // resulting in - R_MIPS_PC26_S2
 143     fixup_MIPS_PC26_S2,
 144
 145     // resulting in - R_MIPS_PCHI16
 146     fixup_MIPS_PCHI16,
 147
 148     // resulting in - R_MIPS_PCLO16
 149     fixup_MIPS_PCLO16,
 150
 151     // resulting in - R_MICROMIPS_26_S1
 152     fixup_MICROMIPS_26_S1,
 153
 154     // resulting in - R_MICROMIPS_HI16
 155     fixup_MICROMIPS_HI16,
 156
 157     // resulting in - R_MICROMIPS_LO16
 158     fixup_MICROMIPS_LO16,
 159
 160     // resulting in - R_MICROMIPS_GOT16
 161     fixup_MICROMIPS_GOT16,
 162
 163     // resulting in - R_MICROMIPS_PC7_S1
 164     fixup_MICROMIPS_PC7_S1,
 165
 166     // resulting in - R_MICROMIPS_PC10_S1
 167     fixup_MICROMIPS_PC10_S1,
 168
 169     // resulting in - R_MICROMIPS_PC16_S1
 170     fixup_MICROMIPS_PC16_S1,
 171
 172     // resulting in - R_MICROMIPS_PC26_S1
 173     fixup_MICROMIPS_PC26_S1,
 174
 175     // resulting in - R_MICROMIPS_PC19_S2
 176     fixup_MICROMIPS_PC19_S2,
 177
 178     // resulting in - R_MICROMIPS_PC18_S3
 179     fixup_MICROMIPS_PC18_S3,
 180
 181     // resulting in - R_MICROMIPS_PC21_S1
 182     fixup_MICROMIPS_PC21_S1,
 183
 184     // resulting in - R_MICROMIPS_CALL16
 185     fixup_MICROMIPS_CALL16,
 186
 187     // resulting in - R_MICROMIPS_GOT_DISP
 188     fixup_MICROMIPS_GOT_DISP,
 189
 190     // resulting in - R_MICROMIPS_GOT_PAGE
 191     fixup_MICROMIPS_GOT_PAGE,
 192
 193     // resulting in - R_MICROMIPS_GOT_OFST
 194     fixup_MICROMIPS_GOT_OFST,
 195
 196     // resulting in - R_MICROMIPS_TLS_GD
 197     fixup_MICROMIPS_TLS_GD,
 198
 199     // resulting in - R_MICROMIPS_TLS_LDM
 200     fixup_MICROMIPS_TLS_LDM,
 201
 202     // resulting in - R_MICROMIPS_TLS_DTPREL_HI16
 203     fixup_MICROMIPS_TLS_DTPREL_HI16,
 204
 205     // resulting in - R_MICROMIPS_TLS_DTPREL_LO16
 206     fixup_MICROMIPS_TLS_DTPREL_LO16,
 207
 208     // resulting in - R_MICROMIPS_TLS_GOTTPREL.
 209     fixup_MICROMIPS_GOTTPREL,
 210
 211     // resulting in - R_MICROMIPS_TLS_TPREL_HI16
 212     fixup_MICROMIPS_TLS_TPREL_HI16,
 213
 214     // resulting in - R_MICROMIPS_TLS_TPREL_LO16
 215     fixup_MICROMIPS_TLS_TPREL_LO16,
 216
 217     // resulting in - R_MIPS_SUB/R_MICROMIPS_SUB
 218     fixup_Mips_SUB,
 219     fixup_MICROMIPS_SUB,
 220
 221     // resulting in - R_MIPS_JALR/R_MICROMIPS_JALR
 222     fixup_Mips_JALR,
 223     fixup_MICROMIPS_JALR,
 224
 225     // Marker
 226     LastTargetFixupKind,
 227     NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
 228   };
 229 } // namespace Mips
 230 } // namespace llvm
 231
 232
 233 #endif