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aec4dd09f1
The MSR (banked) and MRS (banked) instructions allow accesses to ELR_Hyp from either Monitor or Hyp mode. Our translate time check was overly strict and only permitted access from Monitor mode. The runtime check we do in msr_mrs_banked_exc_checks() had the correct code in it, but never got there because of the earlier "currmode == tgtmode" check. Special case ELR_Hyp. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com> Reviewed-by: Luc Michel <luc.michel@greensocs.com> Message-id: 20180814124254.5229-9-peter.maydell@linaro.org |
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