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Re: [Qemu-devel] [PATCH v2 23/28] s390x/tcg: MVCIN: Fault-safe handling
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v2 23/28] s390x/tcg: MVCIN: Fault-safe handling |
Date: |
Wed, 11 Sep 2019 17:35:26 -0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 |
On 9/6/19 3:57 AM, David Hildenbrand wrote:
> We can process a maximum of 256 bytes, crossing two pages. Calculate the
> accessed range upfront - src is accessed right-to-left.
>
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
> target/s390x/mem_helper.c | 14 +++++++++++---
> 1 file changed, 11 insertions(+), 3 deletions(-)
Reviewed-by: Richard Henderson <address@hidden>
r~
- Re: [Qemu-devel] [PATCH v2 16/28] s390x/tcg: Fault-safe memmove, (continued)
- [Qemu-devel] [PATCH v2 20/28] s390x/tcg: OC: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 21/28] s390x/tcg: XC: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 22/28] s390x/tcg: NC: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 23/28] s390x/tcg: MVCIN: Fault-safe handling, David Hildenbrand, 2019/09/06
- Re: [Qemu-devel] [PATCH v2 23/28] s390x/tcg: MVCIN: Fault-safe handling,
Richard Henderson <=
- [Qemu-devel] [PATCH v2 24/28] s390x/tcg: MVN: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 25/28] s390x/tcg: MVZ: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 27/28] s390x/tcg: MVO: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 26/28] s390x/tcg: MVST: Fault-safe handling, David Hildenbrand, 2019/09/06
- [Qemu-devel] [PATCH v2 28/28] tests/tcg: target/s390x: Test MVO, David Hildenbrand, 2019/09/06