llvm/lib/Target/AVR/AVRDevices.td

   1 //===---------------------------------------------------------------------===//
   2 // AVR Device Definitions
   3 //===---------------------------------------------------------------------===//
   4
   5 // :TODO: Implement the skip errata, see `gcc/config/avr/avr-arch.h` for details
   6 // :TODO: We define all devices with SRAM to have all variants of LD/ST/LDD/STD.
   7 //        In reality, avr1 (no SRAM) has one variant each of `LD` and `ST`.
   8 //        avr2 (with SRAM) adds the rest of the variants.
   9
  10 // A feature set aggregates features, grouping them. We don't want to create a
  11 // new member in AVRSubtarget (to store a value) for each set because we do not
  12 // care if the set is supported, only the subfeatures inside the set. We fix
  13 // this by simply setting the same dummy member for all feature sets, which is
  14 // then ignored.
  15 class FeatureSet<string name, string desc, list<SubtargetFeature> i>
  16     : SubtargetFeature<name, "HasFeatureSet"#NAME, "true", desc, i>;
  17
  18 // A family of microcontrollers, defining a set of supported features.
  19 class Family<string name, list<SubtargetFeature> i>
  20     : FeatureSet<
  21           name, !strconcat("The device is a part of the ", name, " family"), i>;
  22
  23 // The device has SRAM, and supports the bare minimum of
  24 // SRAM-relevant instructions.
  25 //
  26 // These are:
  27 // LD - all 9 variants
  28 // ST - all 9 variants
  29 // LDD - two variants for Y and Z
  30 // STD - two variants for Y and Z
  31 // `LDS Rd, K`
  32 // `STS k, Rr`
  33 // `PUSH`/`POP`
  34 def FeatureSRAM : SubtargetFeature<"sram", "HasSRAM", "true",
  35                                    "The device has random access memory">;
  36
  37 // The device supports the `JMP k` and `CALL k` instructions.
  38 def FeatureJMPCALL : SubtargetFeature<"jmpcall", "HasJMPCALL", "true",
  39                                       "The device supports the `JMP` and "
  40                                       "`CALL` instructions">;
  41
  42 // The device supports the indirect branches `IJMP` and `ICALL`.
  43 def FeatureIJMPCALL : SubtargetFeature<"ijmpcall", "HasSRAMIJMPCALL", "true",
  44                                        "The device supports `IJMP`/`ICALL`"
  45                                        "instructions">;
  46
  47 // The device supports the extended indirect branches `EIJMP` and `EICALL`.
  48 def FeatureEIJMPCALL : SubtargetFeature<"eijmpcall", "HasEIJMPCALL", "true",
  49                                         "The device supports the "
  50                                         "`EIJMP`/`EICALL` instructions">;
  51
  52 // The device supports `ADDI Rd, K`, `SUBI Rd, K`.
  53 def FeatureADDSUBIW : SubtargetFeature<"addsubiw", "HasADDSUBIW", "true",
  54                                        "Enable 16-bit register-immediate "
  55                                        "addition and subtraction instructions">;
  56
  57 // The device has an 8-bit stack pointer (SP) register.
  58 def FeatureSmallStack
  59     : SubtargetFeature<"smallstack", "HasSmallStack", "true",
  60                        "The device has an 8-bit "
  61                        "stack pointer">;
  62
  63 // The device supports the 16-bit GPR pair MOVW instruction.
  64 def FeatureMOVW : SubtargetFeature<"movw", "HasMOVW", "true",
  65                                    "The device supports the 16-bit MOVW "
  66                                    "instruction">;
  67
  68 // The device supports the `LPM` instruction, with implied destination being r0.
  69 def FeatureLPM : SubtargetFeature<"lpm", "HasLPM", "true",
  70                                   "The device supports the `LPM` instruction">;
  71
  72 // The device supports the `LPM Rd, Z[+] instruction.
  73 def FeatureLPMX : SubtargetFeature<"lpmx", "HasLPMX", "true",
  74                                    "The device supports the `LPM Rd, Z[+]` "
  75                                    "instruction">;
  76
  77 // The device supports the `ELPM` instruction.
  78 def FeatureELPM : SubtargetFeature<"elpm", "HasELPM", "true",
  79                                    "The device supports the ELPM instruction">;
  80
  81 // The device supports the `ELPM Rd, Z[+]` instructions.
  82 def FeatureELPMX : SubtargetFeature<"elpmx", "HasELPMX", "true",
  83                                     "The device supports the `ELPM Rd, Z[+]` "
  84                                     "instructions">;
  85
  86 // The device supports the `SPM` instruction.
  87 def FeatureSPM : SubtargetFeature<"spm", "HasSPM", "true",
  88                                   "The device supports the `SPM` instruction">;
  89
  90 // The device supports the `SPM Z+` instruction.
  91 def FeatureSPMX : SubtargetFeature<"spmx", "HasSPMX", "true",
  92                                    "The device supports the `SPM Z+` "
  93                                    "instruction">;
  94
  95 // The device supports the `DES k` instruction.
  96 def FeatureDES : SubtargetFeature<"des", "HasDES", "true",
  97                                   "The device supports the `DES k` encryption "
  98                                   "instruction">;
  99
 100 // The device supports the Read-Write-Modify instructions
 101 // XCH, LAS, LAC, and LAT.
 102 def FeatureRMW : SubtargetFeature<"rmw", "SupportsRMW", "true",
 103                                   "The device supports the read-write-modify "
 104                                   "instructions: XCH, LAS, LAC, LAT">;
 105
 106 // The device supports the `[F]MUL[S][U]` family of instructions.
 107 def FeatureMultiplication
 108     : SubtargetFeature<"mul", "SupportsMultiplication", "true",
 109                        "The device supports the "
 110                        "multiplication instructions">;
 111
 112 // The device supports the `BREAK` instruction.
 113 def FeatureBREAK : SubtargetFeature<"break", "HasBREAK", "true",
 114                                     "The device supports the `BREAK` debugging "
 115                                     "instruction">;
 116
 117 // The device has instruction encodings specific to the Tiny core.
 118 def FeatureTinyEncoding
 119     : SubtargetFeature<"tinyencoding", "HasTinyEncoding", "true",
 120                        "The device has Tiny core specific "
 121                        "instruction encodings">;
 122
 123 // When writing a 16-bit port or storing a 16-bit word, do the low byte first.
 124 def FeatureLowByteFirst
 125     : SubtargetFeature<"lowbytefirst", "HasLowByteFirst", "true",
 126                        "Do the low byte first when writing a 16-bit port or "
 127                        "storing a 16-bit word">;
 128
 129 // The device has CPU registers mapped in data address space
 130 def FeatureMMR : SubtargetFeature<"memmappedregs", "HasMemMappedGPR", "true",
 131                                   "The device has CPU registers "
 132                                   "mapped in data address space">;
 133
 134 class ELFArch<string name>
 135     : SubtargetFeature<"", "ELFArch", !strconcat("ELF::", name), "">;
 136
 137 // ELF e_flags architecture values
 138 def ELFArchAVR1 : ELFArch<"EF_AVR_ARCH_AVR1">;
 139 def ELFArchAVR2 : ELFArch<"EF_AVR_ARCH_AVR2">;
 140 def ELFArchAVR25 : ELFArch<"EF_AVR_ARCH_AVR25">;
 141 def ELFArchAVR3 : ELFArch<"EF_AVR_ARCH_AVR3">;
 142 def ELFArchAVR31 : ELFArch<"EF_AVR_ARCH_AVR31">;
 143 def ELFArchAVR35 : ELFArch<"EF_AVR_ARCH_AVR35">;
 144 def ELFArchAVR4 : ELFArch<"EF_AVR_ARCH_AVR4">;
 145 def ELFArchAVR5 : ELFArch<"EF_AVR_ARCH_AVR5">;
 146 def ELFArchAVR51 : ELFArch<"EF_AVR_ARCH_AVR51">;
 147 def ELFArchAVR6 : ELFArch<"EF_AVR_ARCH_AVR6">;
 148 def ELFArchTiny : ELFArch<"EF_AVR_ARCH_AVRTINY">;
 149 def ELFArchXMEGA1 : ELFArch<"EF_AVR_ARCH_XMEGA1">;
 150 def ELFArchXMEGA2 : ELFArch<"EF_AVR_ARCH_XMEGA2">;
 151 def ELFArchXMEGA3 : ELFArch<"EF_AVR_ARCH_XMEGA3">;
 152 def ELFArchXMEGA4 : ELFArch<"EF_AVR_ARCH_XMEGA4">;
 153 def ELFArchXMEGA5 : ELFArch<"EF_AVR_ARCH_XMEGA5">;
 154 def ELFArchXMEGA6 : ELFArch<"EF_AVR_ARCH_XMEGA6">;
 155 def ELFArchXMEGA7 : ELFArch<"EF_AVR_ARCH_XMEGA7">;
 156
 157 //===---------------------------------------------------------------------===//
 158 // AVR Families
 159 //===---------------------------------------------------------------------===//
 160
 161 // The device has at least the bare minimum that **every** single AVR
 162 // device should have.
 163 def FamilyAVR0 : Family<"avr0", []>;
 164
 165 def FamilyAVR1 : Family<"avr1", [FamilyAVR0, FeatureLPM, FeatureMMR]>;
 166
 167 def FamilyAVR2
 168     : Family<"avr2",
 169              [FamilyAVR1, FeatureIJMPCALL, FeatureADDSUBIW, FeatureSRAM]>;
 170
 171 def FamilyAVR25
 172     : Family<"avr25",
 173              [FamilyAVR2, FeatureMOVW, FeatureLPMX, FeatureSPM, FeatureBREAK]>;
 174
 175 def FamilyAVR3 : Family<"avr3", [FamilyAVR2, FeatureJMPCALL]>;
 176
 177 def FamilyAVR31 : Family<"avr31", [FamilyAVR3, FeatureELPM]>;
 178
 179 def FamilyAVR35
 180     : Family<"avr35",
 181              [FamilyAVR3, FeatureMOVW, FeatureLPMX, FeatureSPM, FeatureBREAK]>;
 182
 183 def FamilyAVR4 : Family<"avr4",
 184                         [FamilyAVR2, FeatureMultiplication, FeatureMOVW,
 185                          FeatureLPMX, FeatureSPM, FeatureBREAK]>;
 186
 187 def FamilyAVR5 : Family<"avr5",
 188                         [FamilyAVR3, FeatureMultiplication, FeatureMOVW,
 189                          FeatureLPMX, FeatureSPM, FeatureBREAK]>;
 190
 191 def FamilyAVR51 : Family<"avr51", [FamilyAVR5, FeatureELPM, FeatureELPMX]>;
 192
 193 def FamilyAVR6 : Family<"avr6", [FamilyAVR51, FeatureEIJMPCALL]>;
 194
 195 def FamilyTiny
 196     : Family<"avrtiny",
 197              [FamilyAVR0, FeatureBREAK, FeatureSRAM, FeatureTinyEncoding,
 198               FeatureSmallStack]>;
 199
 200 def FamilyXMEGA3 : Family<"xmega3",
 201                           [FamilyAVR0, FeatureLPM, FeatureIJMPCALL,
 202                            FeatureADDSUBIW, FeatureSRAM, FeatureJMPCALL,
 203                            FeatureMultiplication, FeatureMOVW, FeatureLPMX,
 204                            FeatureBREAK, FeatureLowByteFirst]>;
 205
 206 def FamilyXMEGA : Family<"xmega",
 207                          [FamilyAVR0, FeatureLPM, FeatureIJMPCALL,
 208                           FeatureADDSUBIW, FeatureSRAM, FeatureJMPCALL,
 209                           FeatureMultiplication, FeatureMOVW, FeatureLPMX,
 210                           FeatureSPM, FeatureBREAK, FeatureEIJMPCALL,
 211                           FeatureSPMX, FeatureDES, FeatureELPM, FeatureELPMX,
 212                           FeatureLowByteFirst]>;
 213
 214 def FamilyXMEGAU : Family<"xmegau", [FamilyXMEGA, FeatureRMW]>;
 215
 216 def FeatureSetSpecial
 217     : FeatureSet<"special",
 218                  "Enable use of the entire instruction "
 219                  "set - used for debugging",
 220                  [
 221                    FeatureSRAM, FeatureJMPCALL, FeatureIJMPCALL,
 222                    FeatureEIJMPCALL, FeatureADDSUBIW, FeatureMOVW, FeatureLPM,
 223                    FeatureLPMX, FeatureELPM, FeatureELPMX, FeatureSPM,
 224                    FeatureSPMX, FeatureDES, FeatureRMW, FeatureMultiplication,
 225                    FeatureBREAK, FeatureMMR
 226                  ]>;
 227
 228 //===---------------------------------------------------------------------===//
 229 // AVR microcontrollers supported.
 230 //===---------------------------------------------------------------------===//
 231
 232 class Device<string Name, Family Fam, ELFArch Arch,
 233              list<SubtargetFeature> ExtraFeatures = []>
 234     : Processor<Name, NoItineraries, !listconcat([Fam, Arch], ExtraFeatures)>;
 235
 236 // Generic MCUs
 237 // Note that several versions of GCC has strange ELF architecture
 238 // settings for backwards compatibility - see `gas/config/tc-avr.c`
 239 // in AVR binutils. We do not replicate this.
 240 def : Device<"avr1", FamilyAVR1, ELFArchAVR1>;
 241 def : Device<"avr2", FamilyAVR2, ELFArchAVR2>;
 242 def : Device<"avr25", FamilyAVR25, ELFArchAVR25>;
 243 def : Device<"avr3", FamilyAVR3, ELFArchAVR3>;
 244 def : Device<"avr31", FamilyAVR31, ELFArchAVR31>;
 245 def : Device<"avr35", FamilyAVR35, ELFArchAVR35>;
 246 def : Device<"avr4", FamilyAVR4, ELFArchAVR4>;
 247 def : Device<"avr5", FamilyAVR5, ELFArchAVR5>;
 248 def : Device<"avr51", FamilyAVR51, ELFArchAVR51>;
 249 def : Device<"avr6", FamilyAVR6, ELFArchAVR6>;
 250 def : Device<"avrxmega1", FamilyXMEGA, ELFArchXMEGA1>;
 251 def : Device<"avrxmega2", FamilyXMEGA, ELFArchXMEGA2>;
 252 def : Device<"avrxmega3", FamilyXMEGA3, ELFArchXMEGA3>;
 253 def : Device<"avrxmega4", FamilyXMEGA, ELFArchXMEGA4>;
 254 def : Device<"avrxmega5", FamilyXMEGA, ELFArchXMEGA5>;
 255 def : Device<"avrxmega6", FamilyXMEGA, ELFArchXMEGA6>;
 256 def : Device<"avrxmega7", FamilyXMEGA, ELFArchXMEGA7>;
 257 def : Device<"avrtiny", FamilyTiny, ELFArchTiny>;
 258
 259 // Specific MCUs
 260 // NOTE: This list has been synchronized with gcc-avr 5.4.0 and avr-libc 2.0.0.
 261 def : Device<"at90s1200", FamilyAVR0, ELFArchAVR1, [FeatureSmallStack]>;
 262 def : Device<"attiny11", FamilyAVR1, ELFArchAVR1, [FeatureSmallStack]>;
 263 def : Device<"attiny12", FamilyAVR1, ELFArchAVR1, [FeatureSmallStack]>;
 264 def : Device<"attiny15", FamilyAVR1, ELFArchAVR1, [FeatureSmallStack]>;
 265 def : Device<"attiny28", FamilyAVR1, ELFArchAVR1, [FeatureSmallStack]>;
 266 def : Device<"at90s2313", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 267 def : Device<"at90s2323", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 268 def : Device<"at90s2333", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 269 def : Device<"at90s2343", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 270 def : Device<"attiny22", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 271 def : Device<"attiny26", FamilyAVR2, ELFArchAVR2,
 272              [FeatureLPMX, FeatureSmallStack]>;
 273 def : Device<"at86rf401", FamilyAVR2, ELFArchAVR25, [FeatureMOVW, FeatureLPMX]>;
 274 def : Device<"at90s4414", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 275 def : Device<"at90s4433", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 276 def : Device<"at90s4434", FamilyAVR2, ELFArchAVR2, [FeatureSmallStack]>;
 277 def : Device<"at90s8515", FamilyAVR2, ELFArchAVR2>;
 278 def : Device<"at90c8534", FamilyAVR2, ELFArchAVR2>;
 279 def : Device<"at90s8535", FamilyAVR2, ELFArchAVR2>;
 280 def : Device<"ata5272", FamilyAVR25, ELFArchAVR25>;
 281 def : Device<"ata6616c", FamilyAVR25, ELFArchAVR25>;
 282 def : Device<"attiny13", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 283 def : Device<"attiny13a", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 284 def : Device<"attiny2313", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 285 def : Device<"attiny2313a", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 286 def : Device<"attiny24", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 287 def : Device<"attiny24a", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 288 def : Device<"attiny4313", FamilyAVR25, ELFArchAVR25>;
 289 def : Device<"attiny44", FamilyAVR25, ELFArchAVR25>;
 290 def : Device<"attiny44a", FamilyAVR25, ELFArchAVR25>;
 291 def : Device<"attiny84", FamilyAVR25, ELFArchAVR25>;
 292 def : Device<"attiny84a", FamilyAVR25, ELFArchAVR25>;
 293 def : Device<"attiny25", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 294 def : Device<"attiny45", FamilyAVR25, ELFArchAVR25>;
 295 def : Device<"attiny85", FamilyAVR25, ELFArchAVR25>;
 296 def : Device<"attiny261", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 297 def : Device<"attiny261a", FamilyAVR25, ELFArchAVR25, [FeatureSmallStack]>;
 298 def : Device<"attiny441", FamilyAVR25, ELFArchAVR25>;
 299 def : Device<"attiny461", FamilyAVR25, ELFArchAVR25>;
 300 def : Device<"attiny461a", FamilyAVR25, ELFArchAVR25>;
 301 def : Device<"attiny841", FamilyAVR25, ELFArchAVR25>;
 302 def : Device<"attiny861", FamilyAVR25, ELFArchAVR25>;
 303 def : Device<"attiny861a", FamilyAVR25, ELFArchAVR25>;
 304 def : Device<"attiny87", FamilyAVR25, ELFArchAVR25>;
 305 def : Device<"attiny43u", FamilyAVR25, ELFArchAVR25>;
 306 def : Device<"attiny48", FamilyAVR25, ELFArchAVR25>;
 307 def : Device<"attiny88", FamilyAVR25, ELFArchAVR25>;
 308 def : Device<"attiny828", FamilyAVR25, ELFArchAVR25>;
 309 def : Device<"at43usb355", FamilyAVR3, ELFArchAVR3>;
 310 def : Device<"at76c711", FamilyAVR3, ELFArchAVR3>;
 311 def : Device<"atmega103", FamilyAVR31, ELFArchAVR31>;
 312 def : Device<"at43usb320", FamilyAVR31, ELFArchAVR31>;
 313 def : Device<"attiny167", FamilyAVR35, ELFArchAVR35>;
 314 def : Device<"at90usb82", FamilyAVR35, ELFArchAVR35>;
 315 def : Device<"at90usb162", FamilyAVR35, ELFArchAVR35>;
 316 def : Device<"ata5505", FamilyAVR35, ELFArchAVR35>;
 317 def : Device<"ata6617c", FamilyAVR35, ELFArchAVR35>;
 318 def : Device<"ata664251", FamilyAVR35, ELFArchAVR35>;
 319 def : Device<"atmega8u2", FamilyAVR35, ELFArchAVR35>;
 320 def : Device<"atmega16u2", FamilyAVR35, ELFArchAVR35>;
 321 def : Device<"atmega32u2", FamilyAVR35, ELFArchAVR35>;
 322 def : Device<"attiny1634", FamilyAVR35, ELFArchAVR35>;
 323 def : Device<"atmega8", FamilyAVR2, ELFArchAVR4,
 324              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 325 def : Device<"ata6289", FamilyAVR4, ELFArchAVR4>;
 326 def : Device<"atmega8a", FamilyAVR2, ELFArchAVR4,
 327              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 328 def : Device<"ata6285", FamilyAVR4, ELFArchAVR4>;
 329 def : Device<"ata6286", FamilyAVR4, ELFArchAVR4>;
 330 def : Device<"ata6612c", FamilyAVR4, ELFArchAVR4>;
 331 def : Device<"atmega48", FamilyAVR4, ELFArchAVR4>;
 332 def : Device<"atmega48a", FamilyAVR4, ELFArchAVR4>;
 333 def : Device<"atmega48pa", FamilyAVR4, ELFArchAVR4>;
 334 def : Device<"atmega48pb", FamilyAVR4, ELFArchAVR4>;
 335 def : Device<"atmega48p", FamilyAVR4, ELFArchAVR4>;
 336 def : Device<"atmega88", FamilyAVR4, ELFArchAVR4>;
 337 def : Device<"atmega88a", FamilyAVR4, ELFArchAVR4>;
 338 def : Device<"atmega88p", FamilyAVR4, ELFArchAVR4>;
 339 def : Device<"atmega88pa", FamilyAVR4, ELFArchAVR4>;
 340 def : Device<"atmega88pb", FamilyAVR4, ELFArchAVR4>;
 341 def : Device<"atmega8515", FamilyAVR2, ELFArchAVR4,
 342              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 343 def : Device<"atmega8535", FamilyAVR2, ELFArchAVR4,
 344              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 345 def : Device<"atmega8hva", FamilyAVR4, ELFArchAVR4>;
 346 def : Device<"at90pwm1", FamilyAVR4, ELFArchAVR4>;
 347 def : Device<"at90pwm2", FamilyAVR4, ELFArchAVR4>;
 348 def : Device<"at90pwm2b", FamilyAVR4, ELFArchAVR4>;
 349 def : Device<"at90pwm3", FamilyAVR4, ELFArchAVR4>;
 350 def : Device<"at90pwm3b", FamilyAVR4, ELFArchAVR4>;
 351 def : Device<"at90pwm81", FamilyAVR4, ELFArchAVR4>;
 352 def : Device<"ata5702m322", FamilyAVR5, ELFArchAVR5>;
 353 def : Device<"ata5782", FamilyAVR5, ELFArchAVR5>;
 354 def : Device<"ata5790", FamilyAVR5, ELFArchAVR5>;
 355 def : Device<"ata5790n", FamilyAVR5, ELFArchAVR5>;
 356 def : Device<"ata5791", FamilyAVR5, ELFArchAVR5>;
 357 def : Device<"ata5795", FamilyAVR5, ELFArchAVR5>;
 358 def : Device<"ata5831", FamilyAVR5, ELFArchAVR5>;
 359 def : Device<"ata6613c", FamilyAVR5, ELFArchAVR5>;
 360 def : Device<"ata6614q", FamilyAVR5, ELFArchAVR5>;
 361 def : Device<"ata8210", FamilyAVR5, ELFArchAVR5>;
 362 def : Device<"ata8510", FamilyAVR5, ELFArchAVR5>;
 363 def : Device<"atmega16", FamilyAVR5, ELFArchAVR5>;
 364 def : Device<"atmega16a", FamilyAVR5, ELFArchAVR5>;
 365 def : Device<"atmega161", FamilyAVR3, ELFArchAVR5,
 366              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 367 def : Device<"atmega162", FamilyAVR5, ELFArchAVR5>;
 368 def : Device<"atmega163", FamilyAVR3, ELFArchAVR5,
 369              [FeatureMultiplication, FeatureMOVW, FeatureLPMX, FeatureSPM]>;
 370 def : Device<"atmega164a", FamilyAVR5, ELFArchAVR5>;
 371 def : Device<"atmega164p", FamilyAVR5, ELFArchAVR5>;
 372 def : Device<"atmega164pa", FamilyAVR5, ELFArchAVR5>;
 373 def : Device<"atmega165", FamilyAVR5, ELFArchAVR5>;
 374 def : Device<"atmega165a", FamilyAVR5, ELFArchAVR5>;
 375 def : Device<"atmega165p", FamilyAVR5, ELFArchAVR5>;
 376 def : Device<"atmega165pa", FamilyAVR5, ELFArchAVR5>;
 377 def : Device<"atmega168", FamilyAVR5, ELFArchAVR5>;
 378 def : Device<"atmega168a", FamilyAVR5, ELFArchAVR5>;
 379 def : Device<"atmega168p", FamilyAVR5, ELFArchAVR5>;
 380 def : Device<"atmega168pa", FamilyAVR5, ELFArchAVR5>;
 381 def : Device<"atmega168pb", FamilyAVR5, ELFArchAVR5>;
 382 def : Device<"atmega169", FamilyAVR5, ELFArchAVR5>;
 383 def : Device<"atmega169a", FamilyAVR5, ELFArchAVR5>;
 384 def : Device<"atmega169p", FamilyAVR5, ELFArchAVR5>;
 385 def : Device<"atmega169pa", FamilyAVR5, ELFArchAVR5>;
 386 def : Device<"atmega32", FamilyAVR5, ELFArchAVR5>;
 387 def : Device<"atmega32a", FamilyAVR5, ELFArchAVR5>;
 388 def : Device<"atmega323", FamilyAVR5, ELFArchAVR5>;
 389 def : Device<"atmega324a", FamilyAVR5, ELFArchAVR5>;
 390 def : Device<"atmega324p", FamilyAVR5, ELFArchAVR5>;
 391 def : Device<"atmega324pa", FamilyAVR5, ELFArchAVR5>;
 392 def : Device<"atmega324pb", FamilyAVR5, ELFArchAVR5>;
 393 def : Device<"atmega325", FamilyAVR5, ELFArchAVR5>;
 394 def : Device<"atmega325a", FamilyAVR5, ELFArchAVR5>;
 395 def : Device<"atmega325p", FamilyAVR5, ELFArchAVR5>;
 396 def : Device<"atmega325pa", FamilyAVR5, ELFArchAVR5>;
 397 def : Device<"atmega3250", FamilyAVR5, ELFArchAVR5>;
 398 def : Device<"atmega3250a", FamilyAVR5, ELFArchAVR5>;
 399 def : Device<"atmega3250p", FamilyAVR5, ELFArchAVR5>;
 400 def : Device<"atmega3250pa", FamilyAVR5, ELFArchAVR5>;
 401 def : Device<"atmega328", FamilyAVR5, ELFArchAVR5>;
 402 def : Device<"atmega328p", FamilyAVR5, ELFArchAVR5>;
 403 def : Device<"atmega328pb", FamilyAVR5, ELFArchAVR5>;
 404 def : Device<"atmega329", FamilyAVR5, ELFArchAVR5>;
 405 def : Device<"atmega329a", FamilyAVR5, ELFArchAVR5>;
 406 def : Device<"atmega329p", FamilyAVR5, ELFArchAVR5>;
 407 def : Device<"atmega329pa", FamilyAVR5, ELFArchAVR5>;
 408 def : Device<"atmega3290", FamilyAVR5, ELFArchAVR5>;
 409 def : Device<"atmega3290a", FamilyAVR5, ELFArchAVR5>;
 410 def : Device<"atmega3290p", FamilyAVR5, ELFArchAVR5>;
 411 def : Device<"atmega3290pa", FamilyAVR5, ELFArchAVR5>;
 412 def : Device<"atmega406", FamilyAVR5, ELFArchAVR5>;
 413 def : Device<"atmega64", FamilyAVR5, ELFArchAVR5>;
 414 def : Device<"atmega64a", FamilyAVR5, ELFArchAVR5>;
 415 def : Device<"atmega640", FamilyAVR5, ELFArchAVR5>;
 416 def : Device<"atmega644", FamilyAVR5, ELFArchAVR5>;
 417 def : Device<"atmega644a", FamilyAVR5, ELFArchAVR5>;
 418 def : Device<"atmega644p", FamilyAVR5, ELFArchAVR5>;
 419 def : Device<"atmega644pa", FamilyAVR5, ELFArchAVR5>;
 420 def : Device<"atmega645", FamilyAVR5, ELFArchAVR5>;
 421 def : Device<"atmega645a", FamilyAVR5, ELFArchAVR5>;
 422 def : Device<"atmega645p", FamilyAVR5, ELFArchAVR5>;
 423 def : Device<"atmega649", FamilyAVR5, ELFArchAVR5>;
 424 def : Device<"atmega649a", FamilyAVR5, ELFArchAVR5>;
 425 def : Device<"atmega649p", FamilyAVR5, ELFArchAVR5>;
 426 def : Device<"atmega6450", FamilyAVR5, ELFArchAVR5>;
 427 def : Device<"atmega6450a", FamilyAVR5, ELFArchAVR5>;
 428 def : Device<"atmega6450p", FamilyAVR5, ELFArchAVR5>;
 429 def : Device<"atmega6490", FamilyAVR5, ELFArchAVR5>;
 430 def : Device<"atmega6490a", FamilyAVR5, ELFArchAVR5>;
 431 def : Device<"atmega6490p", FamilyAVR5, ELFArchAVR5>;
 432 def : Device<"atmega64rfr2", FamilyAVR5, ELFArchAVR5>;
 433 def : Device<"atmega644rfr2", FamilyAVR5, ELFArchAVR5>;
 434 def : Device<"atmega16hva", FamilyAVR5, ELFArchAVR5>;
 435 def : Device<"atmega16hva2", FamilyAVR5, ELFArchAVR5>;
 436 def : Device<"atmega16hvb", FamilyAVR5, ELFArchAVR5>;
 437 def : Device<"atmega16hvbrevb", FamilyAVR5, ELFArchAVR5>;
 438 def : Device<"atmega32hvb", FamilyAVR5, ELFArchAVR5>;
 439 def : Device<"atmega32hvbrevb", FamilyAVR5, ELFArchAVR5>;
 440 def : Device<"atmega64hve", FamilyAVR5, ELFArchAVR5>;
 441 def : Device<"atmega64hve2", FamilyAVR5, ELFArchAVR5>;
 442 def : Device<"at90can32", FamilyAVR5, ELFArchAVR5>;
 443 def : Device<"at90can64", FamilyAVR5, ELFArchAVR5>;
 444 def : Device<"at90pwm161", FamilyAVR5, ELFArchAVR5>;
 445 def : Device<"at90pwm216", FamilyAVR5, ELFArchAVR5>;
 446 def : Device<"at90pwm316", FamilyAVR5, ELFArchAVR5>;
 447 def : Device<"atmega32c1", FamilyAVR5, ELFArchAVR5>;
 448 def : Device<"atmega64c1", FamilyAVR5, ELFArchAVR5>;
 449 def : Device<"atmega16m1", FamilyAVR5, ELFArchAVR5>;
 450 def : Device<"atmega32m1", FamilyAVR5, ELFArchAVR5>;
 451 def : Device<"atmega64m1", FamilyAVR5, ELFArchAVR5>;
 452 def : Device<"atmega16u4", FamilyAVR5, ELFArchAVR5>;
 453 def : Device<"atmega32u4", FamilyAVR5, ELFArchAVR5>;
 454 def : Device<"atmega32u6", FamilyAVR5, ELFArchAVR5>;
 455 def : Device<"at90usb646", FamilyAVR5, ELFArchAVR5>;
 456 def : Device<"at90usb647", FamilyAVR5, ELFArchAVR5>;
 457 def : Device<"at90scr100", FamilyAVR5, ELFArchAVR5>;
 458 def : Device<"at94k", FamilyAVR3, ELFArchAVR5,
 459              [FeatureMultiplication, FeatureMOVW, FeatureLPMX]>;
 460 def : Device<"m3000", FamilyAVR5, ELFArchAVR5>;
 461 def : Device<"atmega128", FamilyAVR51, ELFArchAVR51>;
 462 def : Device<"atmega128a", FamilyAVR51, ELFArchAVR51>;
 463 def : Device<"atmega1280", FamilyAVR51, ELFArchAVR51>;
 464 def : Device<"atmega1281", FamilyAVR51, ELFArchAVR51>;
 465 def : Device<"atmega1284", FamilyAVR51, ELFArchAVR51>;
 466 def : Device<"atmega1284p", FamilyAVR51, ELFArchAVR51>;
 467 def : Device<"atmega128rfa1", FamilyAVR51, ELFArchAVR51>;
 468 def : Device<"atmega128rfr2", FamilyAVR51, ELFArchAVR51>;
 469 def : Device<"atmega1284rfr2", FamilyAVR51, ELFArchAVR51>;
 470 def : Device<"at90can128", FamilyAVR51, ELFArchAVR51>;
 471 def : Device<"at90usb1286", FamilyAVR51, ELFArchAVR51>;
 472 def : Device<"at90usb1287", FamilyAVR51, ELFArchAVR51>;
 473 def : Device<"atmega2560", FamilyAVR6, ELFArchAVR6>;
 474 def : Device<"atmega2561", FamilyAVR6, ELFArchAVR6>;
 475 def : Device<"atmega256rfr2", FamilyAVR6, ELFArchAVR6>;
 476 def : Device<"atmega2564rfr2", FamilyAVR6, ELFArchAVR6>;
 477 def : Device<"atxmega16a4", FamilyXMEGA, ELFArchXMEGA2>;
 478 def : Device<"atxmega16a4u", FamilyXMEGAU, ELFArchXMEGA2>;
 479 def : Device<"atxmega16c4", FamilyXMEGAU, ELFArchXMEGA2>;
 480 def : Device<"atxmega16d4", FamilyXMEGA, ELFArchXMEGA2>;
 481 def : Device<"atxmega32a4", FamilyXMEGA, ELFArchXMEGA2>;
 482 def : Device<"atxmega32a4u", FamilyXMEGAU, ELFArchXMEGA2>;
 483 def : Device<"atxmega32c3", FamilyXMEGAU, ELFArchXMEGA2>;
 484 def : Device<"atxmega32c4", FamilyXMEGAU, ELFArchXMEGA2>;
 485 def : Device<"atxmega32d3", FamilyXMEGA, ELFArchXMEGA2>;
 486 def : Device<"atxmega32d4", FamilyXMEGA, ELFArchXMEGA2>;
 487 def : Device<"atxmega32e5", FamilyXMEGAU, ELFArchXMEGA2>;
 488 def : Device<"atxmega16e5", FamilyXMEGAU, ELFArchXMEGA2>;
 489 def : Device<"atxmega8e5", FamilyXMEGAU, ELFArchXMEGA2>;
 490 def : Device<"atxmega64a3", FamilyXMEGA, ELFArchXMEGA4>;
 491 def : Device<"atxmega64a3u", FamilyXMEGAU, ELFArchXMEGA4>;
 492 def : Device<"atxmega64a4u", FamilyXMEGAU, ELFArchXMEGA4>;
 493 def : Device<"atxmega64b1", FamilyXMEGAU, ELFArchXMEGA4>;
 494 def : Device<"atxmega64b3", FamilyXMEGAU, ELFArchXMEGA4>;
 495 def : Device<"atxmega64c3", FamilyXMEGAU, ELFArchXMEGA4>;
 496 def : Device<"atxmega64d3", FamilyXMEGA, ELFArchXMEGA4>;
 497 def : Device<"atxmega64d4", FamilyXMEGA, ELFArchXMEGA4>;
 498 def : Device<"atxmega64a1", FamilyXMEGA, ELFArchXMEGA5>;
 499 def : Device<"atxmega64a1u", FamilyXMEGAU, ELFArchXMEGA5>;
 500 def : Device<"atxmega128a3", FamilyXMEGA, ELFArchXMEGA6>;
 501 def : Device<"atxmega128a3u", FamilyXMEGAU, ELFArchXMEGA6>;
 502 def : Device<"atxmega128b1", FamilyXMEGAU, ELFArchXMEGA6>;
 503 def : Device<"atxmega128b3", FamilyXMEGAU, ELFArchXMEGA6>;
 504 def : Device<"atxmega128c3", FamilyXMEGAU, ELFArchXMEGA6>;
 505 def : Device<"atxmega128d3", FamilyXMEGA, ELFArchXMEGA6>;
 506 def : Device<"atxmega128d4", FamilyXMEGA, ELFArchXMEGA6>;
 507 def : Device<"atxmega192a3", FamilyXMEGA, ELFArchXMEGA6>;
 508 def : Device<"atxmega192a3u", FamilyXMEGAU, ELFArchXMEGA6>;
 509 def : Device<"atxmega192c3", FamilyXMEGAU, ELFArchXMEGA6>;
 510 def : Device<"atxmega192d3", FamilyXMEGA, ELFArchXMEGA6>;
 511 def : Device<"atxmega256a3", FamilyXMEGA, ELFArchXMEGA6>;
 512 def : Device<"atxmega256a3u", FamilyXMEGAU, ELFArchXMEGA6>;
 513 def : Device<"atxmega256a3b", FamilyXMEGA, ELFArchXMEGA6>;
 514 def : Device<"atxmega256a3bu", FamilyXMEGAU, ELFArchXMEGA6>;
 515 def : Device<"atxmega256c3", FamilyXMEGAU, ELFArchXMEGA6>;
 516 def : Device<"atxmega256d3", FamilyXMEGA, ELFArchXMEGA6>;
 517 def : Device<"atxmega384c3", FamilyXMEGAU, ELFArchXMEGA6>;
 518 def : Device<"atxmega384d3", FamilyXMEGA, ELFArchXMEGA6>;
 519 def : Device<"atxmega128a1", FamilyXMEGA, ELFArchXMEGA7>;
 520 def : Device<"atxmega128a1u", FamilyXMEGAU, ELFArchXMEGA7>;
 521 def : Device<"atxmega128a4u", FamilyXMEGAU, ELFArchXMEGA7>;
 522 def : Device<"attiny4", FamilyTiny, ELFArchTiny>;
 523 def : Device<"attiny5", FamilyTiny, ELFArchTiny>;
 524 def : Device<"attiny9", FamilyTiny, ELFArchTiny>;
 525 def : Device<"attiny10", FamilyTiny, ELFArchTiny>;
 526 def : Device<"attiny20", FamilyTiny, ELFArchTiny>;
 527 def : Device<"attiny40", FamilyTiny, ELFArchTiny>;
 528 def : Device<"attiny102", FamilyTiny, ELFArchTiny>;
 529 def : Device<"attiny104", FamilyTiny, ELFArchTiny>;
 530 def : Device<"attiny202", FamilyXMEGA3, ELFArchXMEGA3>;
 531 def : Device<"attiny402", FamilyXMEGA3, ELFArchXMEGA3>;
 532 def : Device<"attiny204", FamilyXMEGA3, ELFArchXMEGA3>;
 533 def : Device<"attiny404", FamilyXMEGA3, ELFArchXMEGA3>;
 534 def : Device<"attiny804", FamilyXMEGA3, ELFArchXMEGA3>;
 535 def : Device<"attiny1604", FamilyXMEGA3, ELFArchXMEGA3>;
 536 def : Device<"attiny406", FamilyXMEGA3, ELFArchXMEGA3>;
 537 def : Device<"attiny806", FamilyXMEGA3, ELFArchXMEGA3>;
 538 def : Device<"attiny1606", FamilyXMEGA3, ELFArchXMEGA3>;
 539 def : Device<"attiny807", FamilyXMEGA3, ELFArchXMEGA3>;
 540 def : Device<"attiny1607", FamilyXMEGA3, ELFArchXMEGA3>;
 541 def : Device<"attiny212", FamilyXMEGA3, ELFArchXMEGA3>;
 542 def : Device<"attiny412", FamilyXMEGA3, ELFArchXMEGA3>;
 543 def : Device<"attiny214", FamilyXMEGA3, ELFArchXMEGA3>;
 544 def : Device<"attiny414", FamilyXMEGA3, ELFArchXMEGA3>;
 545 def : Device<"attiny814", FamilyXMEGA3, ELFArchXMEGA3>;
 546 def : Device<"attiny1614", FamilyXMEGA3, ELFArchXMEGA3>;
 547 def : Device<"attiny416", FamilyXMEGA3, ELFArchXMEGA3>;
 548 def : Device<"attiny816", FamilyXMEGA3, ELFArchXMEGA3>;
 549 def : Device<"attiny1616", FamilyXMEGA3, ELFArchXMEGA3>;
 550 def : Device<"attiny3216", FamilyXMEGA3, ELFArchXMEGA3>;
 551 def : Device<"attiny417", FamilyXMEGA3, ELFArchXMEGA3>;
 552 def : Device<"attiny817", FamilyXMEGA3, ELFArchXMEGA3>;
 553 def : Device<"attiny1617", FamilyXMEGA3, ELFArchXMEGA3>;
 554 def : Device<"attiny3217", FamilyXMEGA3, ELFArchXMEGA3>;
 555 def : Device<"attiny1624", FamilyXMEGA3, ELFArchXMEGA3>;
 556 def : Device<"attiny1626", FamilyXMEGA3, ELFArchXMEGA3>;
 557 def : Device<"attiny1627", FamilyXMEGA3, ELFArchXMEGA3>;
 558 def : Device<"atmega808", FamilyXMEGA3, ELFArchXMEGA3>;
 559 def : Device<"atmega809", FamilyXMEGA3, ELFArchXMEGA3>;
 560 def : Device<"atmega1608", FamilyXMEGA3, ELFArchXMEGA3>;
 561 def : Device<"atmega1609", FamilyXMEGA3, ELFArchXMEGA3>;
 562 def : Device<"atmega3208", FamilyXMEGA3, ELFArchXMEGA3>;
 563 def : Device<"atmega3209", FamilyXMEGA3, ELFArchXMEGA3>;
 564 def : Device<"atmega4808", FamilyXMEGA3, ELFArchXMEGA3>;
 565 def : Device<"atmega4809", FamilyXMEGA3, ELFArchXMEGA3>;