| %def alt_stub(): |
| /* |
| * Inter-instruction transfer stub. Call out to MterpCheckBefore to handle |
| * any interesting requests and then jump to the real instruction |
| * handler. Note that the call to MterpCheckBefore is done as a tail call. |
| */ |
| .extern MterpCheckBefore |
| ldr rIBASE, [rSELF, #THREAD_CURRENT_IBASE_OFFSET] @ refresh IBASE. |
| adr lr, .L_ALT_${opcode} |
| sub lr, lr, #(.L_ALT_${opcode} - .L_${opcode}) @ Addr of primary handler. |
| mov r0, rSELF |
| add r1, rFP, #OFF_FP_SHADOWFRAME |
| mov r2, rPC |
| b MterpCheckBefore @ (self, shadow_frame, dex_pc_ptr) @ Tail call. |
