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From: | Richard Henderson |
Subject: | Re: [Qemu-arm] [Qemu-devel] [PATCH 3/5] target/arm: Honour HCR_EL2.TGE when raising synchronous exceptions |
Date: | Tue, 24 Jul 2018 11:53:59 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
On 07/24/2018 04:59 AM, Peter Maydell wrote: > Whene we raise a synchronous exception, if HCR_EL2.TGE is set then > exceptions targeting NS EL1 must be redirected to EL2. Implement > this in raise_exception() -- all synchronous exceptions go through > this function. > > (Asynchronous exceptions go via arm_cpu_exec_interrupt(), which > already honours HCR_EL2.TGE when it determines the target EL > in arm_phys_excp_target_el().) > > Signed-off-by: Peter Maydell <address@hidden> > --- > target/arm/op_helper.c | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) Reviewed-by: Richard Henderson <address@hidden> r~
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