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Re: [PATCH 00/11] target/arm: Fix neon reg offsets
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From: |
Richard Henderson |
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Subject: |
Re: [PATCH 00/11] target/arm: Fix neon reg offsets |
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Date: |
Wed, 28 Oct 2020 12:32:16 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
On 10/28/20 9:48 AM, Peter Maydell wrote:
> I haven't reviewed this yet but it fixes a lot of the
> problems I saw in my risu run on an s390x box, and I
> don't see any regressions on x86-64. However these still
> fail on s390x compared to an x86-64 host:
>
> insn_VPADD_float_f16.risu.bin FAIL
> insn_VPMAX_float_f16.risu.bin FAIL
> insn_VPMIN_float_f16.risu.bin FAIL
> insn_VSDOT_s.risu.bin FAIL
> insn_VUDOT_s.risu.bin FAIL
FWIW, a risu run with my cortex-a15 trace files came up clean on a ppc64 host.
But that wouldn't have tested DOT...
r~
- [PATCH 05/11] target/arm: Add read/write_neon_element32, (continued)
- [PATCH 05/11] target/arm: Add read/write_neon_element32, Richard Henderson, 2020/10/27
- [PATCH 07/11] target/arm: Rename neon_load_reg32 to vfp_load_reg32, Richard Henderson, 2020/10/27
- [PATCH 08/11] target/arm: Add read/write_neon_element64, Richard Henderson, 2020/10/27
- [PATCH 09/11] target/arm: Rename neon_load_reg64 to vfp_load_reg64, Richard Henderson, 2020/10/27
- [PATCH 11/11] target/arm: Improve do_prewiden_3d, Richard Henderson, 2020/10/27
- [PATCH 10/11] target/arm: Simplify do_long_3d and do_2scalar_long, Richard Henderson, 2020/10/27
- Re: [PATCH 00/11] target/arm: Fix neon reg offsets, Peter Maydell, 2020/10/28
- Re: [PATCH 00/11] target/arm: Fix neon reg offsets, Peter Maydell, 2020/10/28