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Re: [Qemu-devel] [PATCH v2 for-2.12 04/16] s390x/ioinst: pass the retadd


From: Thomas Huth
Subject: Re: [Qemu-devel] [PATCH v2 for-2.12 04/16] s390x/ioinst: pass the retaddr to all IO instructions
Date: Thu, 30 Nov 2017 10:51:57 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0

On 29.11.2017 21:26, David Hildenbrand wrote:
> TCG needs the retaddr when injecting an interrupt. Let's just pass it
> along and use RA_IGNORED for KVM. The value will be completely ignored for
> KVM.
> 
> Convert program_interrupt() to s390_program_interrupt() directly, making
> use of the passed address.
> 
> Reviewed-by: Richard Henderson <address@hidden>
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
>  target/s390x/cpu.h         |  1 +
>  target/s390x/internal.h    | 29 +++++++++++---------
>  target/s390x/ioinst.c      | 67 
> +++++++++++++++++++++++-----------------------
>  target/s390x/kvm.c         | 27 ++++++++++---------
>  target/s390x/misc_helper.c | 20 +++++++-------
>  5 files changed, 75 insertions(+), 69 deletions(-)

Reviewed-by: Thomas Huth <address@hidden>



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