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Re: [Qemu-devel] [PATCH v2 30/68] target/arm: Diagnose base == pc for LD
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH v2 30/68] target/arm: Diagnose base == pc for LDM/STM |
Date: |
Fri, 23 Aug 2019 18:31:36 +0100 |
On Mon, 19 Aug 2019 at 22:38, Richard Henderson
<address@hidden> wrote:
>
> We have been using store_reg and not store_reg_for_load when writing
> back a loaded value into the base register. At first glance this is
> incorrect when base == pc, however that case is UNPREDICTABLE.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
Reviewed-by: Peter Maydell <address@hidden>
thanks
-- PMM
- [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), (continued)
- [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Richard Henderson, 2019/08/19
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Peter Maydell, 2019/08/25
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Richard Henderson, 2019/08/25
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Richard Henderson, 2019/08/25
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Peter Maydell, 2019/08/25
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Richard Henderson, 2019/08/25
- Re: [Qemu-devel] [PATCH v2 35/68] target/arm: Convert CPS (privileged), Richard Henderson, 2019/08/25
[Qemu-devel] [PATCH v2 36/68] target/arm: Convert SETEND, Richard Henderson, 2019/08/19
[Qemu-devel] [PATCH v2 30/68] target/arm: Diagnose base == pc for LDM/STM, Richard Henderson, 2019/08/19
- Re: [Qemu-devel] [PATCH v2 30/68] target/arm: Diagnose base == pc for LDM/STM,
Peter Maydell <=
[Qemu-devel] [PATCH v2 34/68] target/arm: Convert Clear-Exclusive, Barriers, Richard Henderson, 2019/08/19
[Qemu-devel] [PATCH v2 37/68] target/arm: Convert PLI, PLD, PLDW, Richard Henderson, 2019/08/19
[Qemu-devel] [PATCH v2 38/68] target/arm: Convert Unallocated memory hint, Richard Henderson, 2019/08/19
[Qemu-devel] [PATCH v2 41/68] target/arm: Convert TT, Richard Henderson, 2019/08/19
[Qemu-devel] [PATCH v2 39/68] target/arm: Convert Table Branch, Richard Henderson, 2019/08/19