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Re: [qemu-s390x] [PATCH v3] s390x/tcg: add various alignment checks
From: |
Cornelia Huck |
Subject: |
Re: [qemu-s390x] [PATCH v3] s390x/tcg: add various alignment checks |
Date: |
Thu, 15 Feb 2018 17:51:25 +0100 |
On Thu, 15 Feb 2018 11:38:22 +0100
David Hildenbrand <address@hidden> wrote:
> Let's add proper alignment checks for a handful of instructions that
> require a SPECIFICATION exception in case alignment is violated.
>
> Introduce new wout/in functions. As we are right now only using them for
> privileged instructions, we have to add ugly ifdefs to silence
> compilers.
>
> Convert STORE CPU ID right away to make use of the wout function.
>
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
> target/s390x/insn-data.def | 16 ++++++++--------
> target/s390x/mem_helper.c | 25 +++++++++++++++++++++++++
> target/s390x/translate.c | 43 ++++++++++++++++++++++++++++++++++++++++++-
> 3 files changed, 75 insertions(+), 9 deletions(-)
Thanks, applied.