llvm/test/MC/RISCV/supervisor-csr-names.s

   1 # RUN: llvm-mc %s -triple=riscv32 -riscv-no-aliases -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s
   3 # RUN: llvm-mc -filetype=obj -triple riscv32 < %s \
   4 # RUN:     | llvm-objdump -d - \
   5 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
   6 #
   7 # RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases -show-encoding \
   8 # RUN:     | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s
   9 # RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
  10 # RUN:     | llvm-objdump -d - \
  11 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
  12
  13 ##################################
  14 # Supervisor Trap Setup
  15 ##################################
  16
  17 # sstatus
  18 # name
  19 # CHECK-INST: csrrs t1, sstatus, zero
  20 # CHECK-ENC: encoding: [0x73,0x23,0x00,0x10]
  21 # CHECK-INST-ALIAS: csrr t1, sstatus
  22 # uimm12
  23 # CHECK-INST: csrrs t2, sstatus, zero
  24 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0x10]
  25 # CHECK-INST-ALIAS: csrr t2, sstatus
  26 # name
  27 csrrs t1, sstatus, zero
  28 # uimm12
  29 csrrs t2, 0x100, zero
  30
  31 # sie
  32 # name
  33 # CHECK-INST: csrrs t1, sie, zero
  34 # CHECK-ENC: [0x73,0x23,0x40,0x10]
  35 # CHECK-INST-ALIAS: csrr t1, sie
  36 # uimm12
  37 # CHECK-INST: csrrs t2, sie, zero
  38 # CHECK-ENC: encoding: [0xf3,0x23,0x40,0x10]
  39 # CHECK-INST-ALIAS: csrr t2, sie
  40 # name
  41 csrrs t1, sie, zero
  42 # uimm12
  43 csrrs t2, 0x104, zero
  44
  45 # stvec
  46 # name
  47 # CHECK-INST: csrrs t1, stvec, zero
  48 # CHECK-ENC: encoding: [0x73,0x23,0x50,0x10]
  49 # CHECK-INST-ALIAS: csrr t1, stvec
  50 # uimm12
  51 # CHECK-INST: csrrs t2, stvec, zero
  52 # CHECK-ENC: encoding: [0xf3,0x23,0x50,0x10]
  53 # CHECK-INST-ALIAS: csrr t2, stvec
  54 # name
  55 csrrs t1, stvec, zero
  56 # uimm12
  57 csrrs t2, 0x105, zero
  58
  59 # scounteren
  60 # name
  61 # CHECK-INST: csrrs t1, scounteren, zero
  62 # CHECK-ENC: encoding: [0x73,0x23,0x60,0x10]
  63 # CHECK-INST-ALIAS: csrr t1, scounteren
  64 # uimm12
  65 # CHECK-INST: csrrs t2, scounteren, zero
  66 # CHECK-ENC: encoding: [0xf3,0x23,0x60,0x10]
  67 # CHECK-INST-ALIAS: csrr t2, scounteren
  68 # name
  69 csrrs t1, scounteren, zero
  70 # uimm12
  71 csrrs t2, 0x106, zero
  72
  73 # stimecmp
  74 # name
  75 # CHECK-INST: csrrs t1, stimecmp, zero
  76 # CHECK-ENC: encoding: [0x73,0x23,0xd0,0x14]
  77 # CHECK-INST-ALIAS: csrr t1, stimecmp
  78 # uimm12
  79 # CHECK-INST: csrrs t2, stimecmp, zero
  80 # CHECK-ENC: encoding: [0xf3,0x23,0xd0,0x14]
  81 # CHECK-INST-ALIAS: csrr t2, stimecmp
  82 # name
  83 csrrs t1, stimecmp, zero
  84 # uimm12
  85 csrrs t2, 0x14D, zero
  86
  87 ##################################
  88 # Supervisor Configuration
  89 ##################################
  90
  91 # senvcfg
  92 # name
  93 # CHECK-INST: csrrs t1, senvcfg, zero
  94 # CHECK-ENC: encoding: [0x73,0x23,0xa0,0x10]
  95 # CHECK-INST-ALIAS: csrr t1, senvcfg
  96 # uimm12
  97 # CHECK-INST: csrrs t2, senvcfg, zero
  98 # CHECK-ENC: encoding: [0xf3,0x23,0xa0,0x10]
  99 # CHECK-INST-ALIAS: csrr t2, senvcfg
 100 # name
 101 csrrs t1, senvcfg, zero
 102 # uimm12
 103 csrrs t2, 0x10A, zero
 104
 105 ##################################
 106 # Supervisor Trap Handling
 107 ##################################
 108
 109 # sscratch
 110 # name
 111 # CHECK-INST: csrrs t1, sscratch, zero
 112 # CHECK-ENC: encoding: [0x73,0x23,0x00,0x14]
 113 # CHECK-INST-ALIAS: csrr t1, sscratch
 114 # uimm12
 115 # CHECK-INST: csrrs t2, sscratch, zero
 116 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0x14]
 117 # CHECK-INST-ALIAS: csrr t2, sscratch
 118 # name
 119 csrrs t1, sscratch, zero
 120 # uimm12
 121 csrrs t2, 0x140, zero
 122
 123 # sepc
 124 # name
 125 # CHECK-INST: csrrs t1, sepc, zero
 126 # CHECK-ENC: encoding: [0x73,0x23,0x10,0x14]
 127 # CHECK-INST-ALIAS: csrr t1, sepc
 128 # uimm12
 129 # CHECK-INST: csrrs t2, sepc, zero
 130 # CHECK-ENC: encoding: [0xf3,0x23,0x10,0x14]
 131 # CHECK-INST-ALIAS: csrr t2, sepc
 132 # name
 133 csrrs t1, sepc, zero
 134 # uimm12
 135 csrrs t2, 0x141, zero
 136
 137 # scause
 138 # name
 139 # CHECK-INST: csrrs t1, scause, zero
 140 # CHECK-ENC: encoding: [0x73,0x23,0x20,0x14]
 141 # CHECK-INST-ALIAS: csrr t1, scause
 142 # uimm12
 143 # CHECK-INST: csrrs t2, scause, zero
 144 # CHECK-ENC: encoding: [0xf3,0x23,0x20,0x14]
 145 # CHECK-INST-ALIAS: csrr t2, scause
 146 # name
 147 csrrs t1, scause, zero
 148 # uimm12
 149 csrrs t2, 0x142, zero
 150
 151 # stval
 152 # name
 153 # CHECK-INST: csrrs t1, stval, zero
 154 # CHECK-ENC: encoding: [0x73,0x23,0x30,0x14]
 155 # CHECK-INST-ALIAS: csrr t1, stval
 156 # uimm12
 157 # CHECK-INST: csrrs t2, stval, zero
 158 # CHECK-ENC: encoding: [0xf3,0x23,0x30,0x14]
 159 # CHECK-INST-ALIAS: csrr t2, stval
 160 # aliases
 161 # aliases with uimm12
 162 # name
 163 csrrs t1, stval, zero
 164 # uimm12
 165 csrrs t2, 0x143, zero
 166
 167 # sip
 168 # name
 169 # CHECK-INST: csrrs t1, sip, zero
 170 # CHECK-ENC: encoding: [0x73,0x23,0x40,0x14]
 171 # CHECK-INST-ALIAS: csrr t1, sip
 172 # uimm12
 173 # CHECK-INST: csrrs t2, sip, zero
 174 # CHECK-ENC: encoding: [0xf3,0x23,0x40,0x14]
 175 # CHECK-INST-ALIAS: csrr t2, sip
 176 csrrs t1, sip, zero
 177 # uimm12
 178 csrrs t2, 0x144, zero
 179
 180
 181 #########################################
 182 # Supervisor Protection and Translation
 183 #########################################
 184
 185 # satp
 186 # name
 187 # CHECK-INST: csrrs t1, satp, zero
 188 # CHECK-ENC: encoding: [0x73,0x23,0x00,0x18]
 189 # CHECK-INST-ALIAS: csrr t1, satp
 190 # uimm12
 191 # CHECK-INST: csrrs t2, satp, zero
 192 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0x18]
 193 # CHECK-INST-ALIAS: csrr t2, satp
 194 # name
 195 csrrs t1, satp, zero
 196 # uimm12
 197 csrrs t2, 0x180, zero
 198
 199 #########################################
 200 # Debug/Trace Registers
 201 #########################################
 202
 203 # scontext
 204 # name
 205 # CHECK-INST: csrrs t1, scontext, zero
 206 # CHECK-ENC: encoding: [0x73,0x23,0x80,0x5a]
 207 # CHECK-INST-ALIAS: csrr t1, scontext
 208 # uimm12
 209 # CHECK-INST: csrrs t2, scontext, zero
 210 # CHECK-ENC: encoding: [0xf3,0x23,0x80,0x5a]
 211 # CHECK-INST-ALIAS: csrr t2, scontext
 212 # name
 213 csrrs t1, scontext, zero
 214 # uimm12
 215 csrrs t2, 0x5A8, zero
 216
 217 #########################################
 218 # Supervisor Count Overflow (Sscofpmf)
 219 #########################################
 220
 221 # scountovf
 222 # name
 223 # CHECK-INST: csrrs t1, scountovf, zero
 224 # CHECK-ENC: encoding: [0x73,0x23,0x00,0xda]
 225 # CHECK-INST-ALIAS: csrr t1, scountovf
 226 # uimm12
 227 # CHECK-INST: csrrs t2, scountovf, zero
 228 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0xda]
 229 # CHECK-INST-ALIAS: csrr t2, scountovf
 230 # name
 231 csrrs t1, scountovf, zero
 232 # uimm12
 233 csrrs t2, 0xDA0, zero
 234
 235 #########################################
 236 # State Enable Extension (Smstateen)
 237 #########################################
 238
 239 # sstateen0
 240 # name
 241 # CHECK-INST: csrrs t1, sstateen0, zero
 242 # CHECK-ENC: encoding: [0x73,0x23,0xc0,0x10]
 243 # CHECK-INST-ALIAS: csrr t1, sstateen0
 244 # uimm12
 245 # CHECK-INST: csrrs t2, sstateen0, zero
 246 # CHECK-ENC: encoding: [0xf3,0x23,0xc0,0x10]
 247 # CHECK-INST-ALIAS: csrr t2, sstateen0
 248 # name
 249 csrrs t1, sstateen0, zero
 250 # uimm12
 251 csrrs t2, 0x10C, zero
 252
 253 # sstateen1
 254 # name
 255 # CHECK-INST: csrrs t1, sstateen1, zero
 256 # CHECK-ENC: encoding: [0x73,0x23,0xd0,0x10]
 257 # CHECK-INST-ALIAS: csrr t1, sstateen1
 258 # uimm12
 259 # CHECK-INST: csrrs t2, sstateen1, zero
 260 # CHECK-ENC: encoding: [0xf3,0x23,0xd0,0x10]
 261 # CHECK-INST-ALIAS: csrr t2, sstateen1
 262 # name
 263 csrrs t1, sstateen1, zero
 264 # uimm12
 265 csrrs t2, 0x10D, zero
 266
 267 # sstateen2
 268 # name
 269 # CHECK-INST: csrrs t1, sstateen2, zero
 270 # CHECK-ENC: encoding: [0x73,0x23,0xe0,0x10]
 271 # CHECK-INST-ALIAS: csrr t1, sstateen2
 272 # uimm12
 273 # CHECK-INST: csrrs t2, sstateen2, zero
 274 # CHECK-ENC: encoding: [0xf3,0x23,0xe0,0x10]
 275 # CHECK-INST-ALIAS: csrr t2, sstateen2
 276 # name
 277 csrrs t1, sstateen2, zero
 278 # uimm12
 279 csrrs t2, 0x10E, zero
 280
 281 # sstateen3
 282 # name
 283 # CHECK-INST: csrrs t1, sstateen3, zero
 284 # CHECK-ENC: encoding: [0x73,0x23,0xf0,0x10]
 285 # CHECK-INST-ALIAS: csrr t1, sstateen3
 286 # uimm12
 287 # CHECK-INST: csrrs t2, sstateen3, zero
 288 # CHECK-ENC: encoding: [0xf3,0x23,0xf0,0x10]
 289 # CHECK-INST-ALIAS: csrr t2, sstateen3
 290 # name
 291 csrrs t1, sstateen3, zero
 292 # uimm12
 293 csrrs t2, 0x10F, zero
 294
 295 #########################################
 296 # Advanced Interrupt Architecture (Smaia and Ssaia)
 297 #########################################
 298
 299 # siselect
 300 # name
 301 # CHECK-INST: csrrs t1, siselect, zero
 302 # CHECK-ENC: encoding: [0x73,0x23,0x00,0x15]
 303 # CHECK-INST-ALIAS: csrr t1, siselect
 304 # uimm12
 305 # CHECK-INST: csrrs t2, siselect, zero
 306 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0x15]
 307 # CHECK-INST-ALIAS: csrr t2, siselect
 308 # name
 309 csrrs t1, siselect, zero
 310 # uimm12
 311 csrrs t2, 0x150, zero
 312
 313 # sireg
 314 # name
 315 # CHECK-INST: csrrs t1, sireg, zero
 316 # CHECK-ENC: encoding: [0x73,0x23,0x10,0x15]
 317 # CHECK-INST-ALIAS: csrr t1, sireg
 318 # uimm12
 319 # CHECK-INST: csrrs t2, sireg, zero
 320 # CHECK-ENC: encoding: [0xf3,0x23,0x10,0x15]
 321 # CHECK-INST-ALIAS: csrr t2, sireg
 322 # name
 323 csrrs t1, sireg, zero
 324 # uimm12
 325 csrrs t2, 0x151, zero
 326
 327 # stopei
 328 # name
 329 # CHECK-INST: csrrs t1, stopei, zero
 330 # CHECK-ENC: encoding: [0x73,0x23,0xc0,0x15]
 331 # CHECK-INST-ALIAS: csrr t1, stopei
 332 # uimm12
 333 # CHECK-INST: csrrs t2, stopei, zero
 334 # CHECK-ENC: encoding: [0xf3,0x23,0xc0,0x15]
 335 # CHECK-INST-ALIAS: csrr t2, stopei
 336 # name
 337 csrrs t1, stopei, zero
 338 # uimm12
 339 csrrs t2, 0x15C, zero
 340
 341 # stopi
 342 # name
 343 # CHECK-INST: csrrs t1, stopi, zero
 344 # CHECK-ENC: encoding: [0x73,0x23,0x00,0xdb]
 345 # CHECK-INST-ALIAS: csrr t1, stopi
 346 # uimm12
 347 # CHECK-INST: csrrs t2, stopi, zero
 348 # CHECK-ENC: encoding: [0xf3,0x23,0x00,0xdb]
 349 # CHECK-INST-ALIAS: csrr t2, stopi
 350 # name
 351 csrrs t1, stopi, zero
 352 # uimm12
 353 csrrs t2, 0xDB0, zero