Get the IL Register for a given cop0 register/selector pair. Returns REG_ZERO for unsupported/unimplemented values.
| 301 | // Get the IL Register for a given cop0 register/selector pair. |
| 302 | // Returns REG_ZERO for unsupported/unimplemented values. |
| 303 | static Reg GetCop0Register(uint32_t reg, uint64_t sel) |
| 304 | { |
| 305 | switch (reg) |
| 306 | { |
| 307 | case 0: |
| 308 | switch (sel) |
| 309 | { |
| 310 | case 0: return REG_INDEX; |
| 311 | case 1: return REG_MVP_CONTROL; |
| 312 | case 2: return REG_MVP_CONF0; |
| 313 | case 3: return REG_MVP_CONF1; |
| 314 | } |
| 315 | break; |
| 316 | case 1: |
| 317 | switch (sel) |
| 318 | { |
| 319 | case 0: return REG_RANDOM; |
| 320 | case 1: return REG_VPE_CONTROL; |
| 321 | case 2: return REG_VPE_CONF0; |
| 322 | case 3: return REG_VPE_CONF1; |
| 323 | case 4: return REG_YQ_MASK; |
| 324 | case 5: return REG_VPE_SCHEDULE; |
| 325 | case 6: return REG_VPE_SCHE_FBACK; |
| 326 | case 7: return REG_VPE_OPT; |
| 327 | } |
| 328 | break; |
| 329 | case 2: |
| 330 | switch (sel) |
| 331 | { |
| 332 | case 0: return REG_ENTRY_LO0; |
| 333 | case 1: return REG_TC_STATUS; |
| 334 | case 2: return REG_TC_BIND; |
| 335 | case 3: return REG_TC_RESTART; |
| 336 | case 4: return REG_TC_HALT; |
| 337 | case 5: return REG_TC_CONTEXT; |
| 338 | case 6: return REG_TC_SCHEDULE; |
| 339 | case 7: return REG_TC_SCHE_FBACK; |
| 340 | } |
| 341 | break; |
| 342 | case 3: |
| 343 | switch (sel) |
| 344 | { |
| 345 | case 0: return REG_ENTRY_LO1; |
| 346 | } |
| 347 | break; |
| 348 | case 4: |
| 349 | switch (sel) |
| 350 | { |
| 351 | case 0: return REG_CONTEXT; |
| 352 | case 1: return REG_CONTEXT_CONFIG; |
| 353 | } |
| 354 | break; |
| 355 | case 5: |
| 356 | switch (sel) |
| 357 | { |
| 358 | case 0: return REG_PAGE_MASK; |
| 359 | case 1: return REG_PAGE_GRAIN; |
| 360 | } |
no outgoing calls
no test coverage detected