[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH v2 5/9] target/arm: Convert Neon narrowing shifts with op==8
|
From: |
Peter Maydell |
|
Subject: |
Re: [PATCH v2 5/9] target/arm: Convert Neon narrowing shifts with op==8 to decodetree |
|
Date: |
Fri, 22 May 2020 23:16:10 +0100 |
On Fri, 22 May 2020 at 15:55, Peter Maydell <address@hidden> wrote:
>
> Convert the Neon narrowing shifts where op==8 to decodetree:
> * VSHRN
> * VRSHRN
> * VQSHRUN
> * VQRSHRUN
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
> + // todo expand out the shift-narrow and the narrow-op
Oops. I fixed this todo item but forgot to delete the comment.
The code should be correct, though.
-- PMM
- [PATCH v2 0/9] target/arm: Convert 2-reg-shift and 1-reg-imm Neon insns to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 1/9] target/arm: Convert Neon VSHL and VSLI 2-reg-shift insn to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 2/9] target/arm: Convert Neon VSHR 2-reg-shift insns to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 3/9] target/arm: Convert Neon VSRA, VSRI, VRSHR, VRSRA 2-reg-shift insns to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 4/9] target/arm: Convert VQSHLU, VQSHL 2-reg-shift insns to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 5/9] target/arm: Convert Neon narrowing shifts with op==8 to decodetree, Peter Maydell, 2020/05/22
- Re: [PATCH v2 5/9] target/arm: Convert Neon narrowing shifts with op==8 to decodetree,
Peter Maydell <=
- [PATCH v2 6/9] target/arm: Convert Neon narrowing shifts with op==9 to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 8/9] target/arm: Convert VCVT fixed-point ops to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 9/9] target/arm: Convert Neon one-register-and-immediate insns to decodetree, Peter Maydell, 2020/05/22
- [PATCH v2 7/9] target/arm: Convert Neon VSHLL, VMOVL to decodetree, Peter Maydell, 2020/05/22
- Re: [PATCH v2 0/9] target/arm: Convert 2-reg-shift and 1-reg-imm Neon insns to decodetree, no-reply, 2020/05/22