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Re: [Qemu-devel] [PATCH v5 05/13] target/arm: Remove redundant DIV detec
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCH v5 05/13] target/arm: Remove redundant DIV detection for KVM |
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Date: |
Thu, 28 Jun 2018 17:21:01 +0100 |
On 22 June 2018 at 21:32, Aaron Lindsay <address@hidden> wrote:
> KVM implies V7VE, which implies ARM_DIV and THUMB_DIV. The conditional
> detection here is therefore unnecessary. Because V7VE is already
> unconditionally specified for all KVM hosts, ARM_DIV and THUMB_DIV are
> already indirectly specified and do not need to be included here at all.
>
> Signed-off-by: Aaron Lindsay <address@hidden>
> ---
Reviewed-by: Peter Maydell <address@hidden>
thanks
-- PMM
- [Qemu-devel] [PATCH v5 00/13] More fully implement ARM PMUv3, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 03/13] target/arm: Allow AArch32 access for PMCCFILTR, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 01/13] target/arm: Reorganize PMCCNTR accesses, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 02/13] target/arm: Filter cycle counter based on PMCCFILTR_EL0, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 05/13] target/arm: Remove redundant DIV detection for KVM, Aaron Lindsay, 2018/06/22
- Re: [Qemu-devel] [PATCH v5 05/13] target/arm: Remove redundant DIV detection for KVM,
Peter Maydell <=
- [Qemu-devel] [PATCH v5 06/13] target/arm: Implement PMOVSSET, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 04/13] target/arm: Add ARM_FEATURE_V7VE for v7 Virtualization Extensions, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 09/13] target/arm: PMU: Add instruction and cycle events, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 08/13] target/arm: Finish implementation of PM[X]EVCNTR and PM[X]EVTYPER, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 10/13] target/arm: PMU: Set PMCR.N to 4, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 07/13] target/arm: Add array for supported PMU events, generate PMCEID[01], Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 11/13] target/arm: Implement PMSWINC, Aaron Lindsay, 2018/06/22
- [Qemu-devel] [PATCH v5 12/13] target/arm: Mark PMINTENSET accesses as possibly doing IO, Aaron Lindsay, 2018/06/22