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Re: [Qemu-devel] [PATCH v1] target/s390x: addressing exceptions are supp


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH v1] target/s390x: addressing exceptions are suppressing
Date: Sun, 4 Jun 2017 10:24:47 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0

On 05/29/2017 05:12 AM, David Hildenbrand wrote:
We have to make the address in the old PSW point at the next
instruction, as addressing exceptions are suppressing and not
nullifying.

I assume that there are a lot of other broken cases (as most instructions
we care about are suppressing) - all trigger_pgm_exception() specifying
and explicit number or ILEN_LATER look suspicious, however this is another
story that might require bigger changes (and I have to understand when
the address might already have been incremented first).

This is needed to make an upcoming kvm-unit-test work.

Signed-off-by: David Hildenbrand<address@hidden>
---
  target/s390x/helper.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks.


r~



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