qemu-arm
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v2 01/17] target/arm: Convert Neon 3-reg-same VQRDMLAH/VQRDML


From: Richard Henderson
Subject: Re: [PATCH v2 01/17] target/arm: Convert Neon 3-reg-same VQRDMLAH/VQRDMLSH to decodetree
Date: Wed, 13 May 2020 09:39:22 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0

On 5/12/20 9:38 AM, Peter Maydell wrote:
> Convert the Neon VQRDMLAH and VQRDMLSH insns in the 3-reg-same group
> to decodetree.  These don't use do_3same() because they want to
> operate on VFP double registers, whose offsets are different from the
> neon_reg_offset() calculations do_3same does.
> 
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> v1->v2: use do_3same() rather than custom do_vqrdlmah() function
> ---
>  target/arm/neon-dp.decode       |  3 +++
>  target/arm/translate-neon.inc.c | 15 +++++++++++++++
>  target/arm/translate.c          | 14 ++------------
>  3 files changed, 20 insertions(+), 12 deletions(-)

Reviewed-by: Richard Henderson <address@hidden>


r~



reply via email to

[Prev in Thread] Current Thread [Next in Thread]