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Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_t
From: |
Richard Henderson |
Subject: |
Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state |
Date: |
Fri, 22 Feb 2019 06:45:19 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 2/22/19 6:05 AM, Alex Bennée wrote:
>
> Richard Henderson <address@hidden> writes:
>
>> Changes since v2:
>> * Do not cache VECLEN, VECSTRIDE, VFPEN.
>> These variables come from VFP_FPSCR and VFP_FPEXC, not from
>> system control registers.
>> * Move HANDLER and STACKCHECK to rebuild_hflags_a32,
>> instead of building them in rebuild_hflags_common.
>>
>> Changes since v1:
>> * Apparently I had started a last-minute API change, and failed to
>> covert all of the users, and also failed to re-test afterward.
>> * Retain assertions for --enable-debug-tcg.
>
> I thought I was being clever by running our armhf test binaries on a
> aarch64 image.
You and me both. ;-P
r~
- [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state, Richard Henderson, 2019/02/21
- [Qemu-devel] [PATCH v3 2/3] target/arm: Rebuild hflags at el changes and MSR writes, Richard Henderson, 2019/02/21
- [Qemu-devel] [PATCH v3 1/3] target/arm: Split out recompute_hflags et al, Richard Henderson, 2019/02/21
- [Qemu-devel] [PATCH v3 3/3] target/arm: Rely on hflags correct in cpu_get_tb_cpu_state, Richard Henderson, 2019/02/21
- Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state, Alex Bennée, 2019/02/22
- Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state,
Richard Henderson <=
- Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state, no-reply, 2019/02/27
- Re: [Qemu-devel] [PATCH v3 0/3] target/arm: Reduce overhead of cpu_get_tb_cpu_state, no-reply, 2019/02/27