666e6bbf85
When I boot a ubuntu image, QEMU output a "Bad icount read" message and exit.
The reason is that when execute helper_mret or helper_sret, it will
cause a call to icount_get_raw_locked (), which needs set can_do_io flag
on cpustate.
Thus we setting this flag when execute these two instructions.
Signed-off-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>
Reviewed-by: Weiwei Li <liweiwei@iscas.ac.cn>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20230324064011.976-1-zhiwei_liu@linux.alibaba.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
(cherry picked from commit
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| .. | ||
| trans_privileged.c.inc | ||
| trans_rva.c.inc | ||
| trans_rvb.c.inc | ||
| trans_rvd.c.inc | ||
| trans_rvf.c.inc | ||
| trans_rvh.c.inc | ||
| trans_rvi.c.inc | ||
| trans_rvk.c.inc | ||
| trans_rvm.c.inc | ||
| trans_rvv.c.inc | ||
| trans_rvzfh.c.inc | ||
| trans_svinval.c.inc | ||
| trans_xventanacondops.c.inc | ||