1/*
2 * Inter-instruction transfer stub.  Call out to MterpCheckBefore to handle
3 * any interesting requests and then jump to the real instruction
4 * handler.  Unlike the Arm handler, we can't do this as a tail call
5 * because rIBASE is caller save and we need to reload it.
6 *
7 * Note that unlike in the Arm implementation, we should never arrive
8 * here with a zero breakFlag because we always refresh rIBASE on
9 * return.
10 */
11    .extern MterpCheckBefore
12    EXPORT_PC
13
14    movl    rSELF, %ecx
15    movl    %ecx, OUT_ARG0(%esp)
16    leal    OFF_FP_SHADOWFRAME(rFP), %eax
17    movl    %eax, OUT_ARG1(%esp)
18    call    SYMBOL(MterpCheckBefore)        # (self, shadow_frame)
19    REFRESH_IBASE
20    jmp     .L_op_nop+(${opnum}*${handler_size_bytes})
21