| /* |
| * Unconditional branch, 8-bit offset. |
| * |
| * The branch distance is a signed code-unit offset, which we need to |
| * double to get a byte offset. |
| */ |
| /* goto +AA */ |
| srl a0, rINST, 8 |
| seb a0, a0 # a0 <- sign-extended AA |
| dlsa rPC, a0, rPC, 1 # rPC <- rPC + AA * 2 |
| FETCH_INST # load rINST |
| |
| #if MTERP_SUSPEND |
| bgez a0, 1f # AA * 2 >= 0 => no suspend check |
| REFRESH_IBASE |
| 1: |
| #else |
| lw ra, THREAD_FLAGS_OFFSET(rSELF) # Preload flags for MterpCheckSuspendAndContinue |
| bltz a0, MterpCheckSuspendAndContinue |
| #endif |
| |
| GET_INST_OPCODE v0 # extract opcode from rINST |
| GOTO_OPCODE v0 # jump to next instruction |
