| %verify "executed" |
| %verify "forward and backward" |
| /* |
| * 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 */ |
| /* tuning: use sbfx for 6t2+ targets */ |
| mov r0, rINST, lsl #16 @ r0<- AAxx0000 |
| movs r1, r0, asr #24 @ r1<- ssssssAA (sign-extended) |
| add r2, r1, r1 @ r2<- byte offset, set flags |
| @ If backwards branch refresh rIBASE |
| ldrmi rIBASE, [rSELF, #offThread_curHandlerTable] @ refresh handler base |
| FETCH_ADVANCE_INST_RB(r2) @ update rPC, load rINST |
| #if defined(WITH_JIT) |
| ldr r0, [rSELF, #offThread_pJitProfTable] |
| bmi common_testUpdateProfile @ (r0) check for trace hotness |
| #endif |
| GET_INST_OPCODE(ip) @ extract opcode from rINST |
| GOTO_OPCODE(ip) @ jump to next instruction |
