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Re: [PATCH 04/10] target/arm: Convert Neon 2-reg-scalar float multiplies
From: |
Richard Henderson |
Subject: |
Re: [PATCH 04/10] target/arm: Convert Neon 2-reg-scalar float multiplies to decodetree |
Date: |
Thu, 11 Jun 2020 09:14:12 -0700 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 |
On 6/11/20 7:45 AM, Peter Maydell wrote:
> Convert the float versions of VMLA, VMLS and VMUL in the Neon
> 2-reg-scalar group to decodetree.
>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> ---
> As noted in the comment on the WRAP_FP_FN macro, we could have
> had a do_2scalar_fp() function, but for 3 insns it seemed
> simpler to just do the wrapping to get hold of the fpstatus ptr.
> (These are the only fp insns in the group.)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
- [PATCH 00/10] target/arm: Convert 2-reg-scalar to decodetree, Peter Maydell, 2020/06/11
- [PATCH 02/10] target/arm: Add missing TCG temp free in do_2shift_env_64(), Peter Maydell, 2020/06/11
- [PATCH 04/10] target/arm: Convert Neon 2-reg-scalar float multiplies to decodetree, Peter Maydell, 2020/06/11
- Re: [PATCH 04/10] target/arm: Convert Neon 2-reg-scalar float multiplies to decodetree,
Richard Henderson <=
- [PATCH 05/10] target/arm: Convert Neon 2-reg-scalar VQDMULH, VQRDMULH to decodetree, Peter Maydell, 2020/06/11
- [PATCH 01/10] target/arm: Add 'static' and 'const' annotations to VSHLL function arrays, Peter Maydell, 2020/06/11
- [PATCH 03/10] target/arm: Convert Neon 2-reg-scalar integer multiplies to decodetree, Peter Maydell, 2020/06/11
- [PATCH 06/10] target/arm: Convert Neon 2-reg-scalar VQRDMLAH, VQRDMLSH to decodetree, Peter Maydell, 2020/06/11
- [PATCH 09/10] target/arm: Convert Neon VTBL, VTBX to decodetree, Peter Maydell, 2020/06/11