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Re: [PATCH v10 07/16] target/riscv: Remove shift-one instructions (propo
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From: |
Bin Meng |
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Subject: |
Re: [PATCH v10 07/16] target/riscv: Remove shift-one instructions (proposed Zbo in pre-0.93 draft-B) |
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Date: |
Wed, 8 Sep 2021 13:21:00 +0800 |
On Sun, Sep 5, 2021 at 4:40 AM Philipp Tomsich <philipp.tomsich@vrull.eu> wrote:
>
> The Zb[abcs] ratification package does not include the proposed
> shift-one instructions. There currently is no clear plan to whether
> these (or variants of them) will be ratified as Zbo (or a different
> extension) or what the timeframe for such a decision could be.
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich@vrull.eu>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
> ---
>
> (no changes since v3)
>
> Changes in v3:
> - Remove shift-one instructions in a separate commit.
>
> target/riscv/insn32.decode | 8 ---
> target/riscv/insn_trans/trans_rvb.c.inc | 70 -------------------------
> 2 files changed, 78 deletions(-)
>
Acked-by: Bin Meng <bmeng.cn@gmail.com>
- Re: [PATCH v10 15/16] target/riscv: Remove RVB (replaced by Zb[abcs]), (continued)
- [PATCH v10 16/16] disas/riscv: Add Zb[abcs] instructions, Philipp Tomsich, 2021/09/04
- [PATCH v10 13/16] target/riscv: Add rev8 instruction, removing grev/grevi, Philipp Tomsich, 2021/09/04
- [PATCH v10 01/16] target/riscv: Introduce temporary in gen_add_uw(), Philipp Tomsich, 2021/09/04
- [PATCH v10 06/16] target/riscv: Remove the W-form instructions from Zbs, Philipp Tomsich, 2021/09/04
- [PATCH v10 07/16] target/riscv: Remove shift-one instructions (proposed Zbo in pre-0.93 draft-B), Philipp Tomsich, 2021/09/04
- Re: [PATCH v10 07/16] target/riscv: Remove shift-one instructions (proposed Zbo in pre-0.93 draft-B),
Bin Meng <=
- [PATCH v10 14/16] target/riscv: Add zext.h instructions to Zbb, removing pack/packu/packh, Philipp Tomsich, 2021/09/04