From: Richard Henderson <richard.henderson@linaro.org>
To: "Frédéric Pétrot" <frederic.petrot@univ-grenoble-alpes.fr>,
qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: philmd@redhat.com, bin.meng@windriver.com,
alistair.francis@wdc.com, palmer@dabbelt.com,
fabien.portas@grenoble-inp.org
Subject: Re: [PATCH v4 09/17] target/riscv: support for 128-bit bitwise instructions
Date: Sat, 30 Oct 2021 20:44:32 -0700 [thread overview]
Message-ID: <211ff7f7-609e-a25b-22a4-acab7ba14823@linaro.org> (raw)
In-Reply-To: <20211025122818.168890-10-frederic.petrot@univ-grenoble-alpes.fr>
On 10/25/21 5:28 AM, Frédéric Pétrot wrote:
> The 128-bit bitwise instructions do not need any function prototype change
> as the functions can be applied independently on the lower and upper part of
> the registers.
>
> Signed-off-by: Frédéric Pétrot<frederic.petrot@univ-grenoble-alpes.fr>
> Co-authored-by: Fabien Portas<fabien.portas@grenoble-inp.org>
> ---
> target/riscv/translate.c | 21 +++++++++++++++++++--
> 1 file changed, 19 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2021-10-31 3:46 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-25 12:28 [PATCH v4 00/17] Adding partial support for 128-bit riscv target Frédéric Pétrot
2021-10-25 12:28 ` [PATCH v4 01/17] exec/memop: Rename MO_Q definition as MO_UQ and add MO_UO Frédéric Pétrot
2021-10-25 20:09 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 02/17] qemu/int128: addition of a few 128-bit operations Frédéric Pétrot
2021-10-25 15:47 ` Philippe Mathieu-Daudé
2021-10-25 20:16 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 03/17] target/riscv: additional macros to check instruction support Frédéric Pétrot
2021-10-30 23:49 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 04/17] target/riscv: separation of bitwise logic and aritmetic helpers Frédéric Pétrot
2021-10-25 15:51 ` Philippe Mathieu-Daudé
2021-10-25 19:08 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 05/17] target/riscv: array for the 64 upper bits of 128-bit registers Frédéric Pétrot
2021-10-25 15:55 ` Philippe Mathieu-Daudé
2021-10-25 19:10 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 06/17] target/riscv: setup everything so that riscv128-softmmu compiles Frédéric Pétrot
2021-10-30 23:52 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 07/17] target/riscv: moving some insns close to similar insns Frédéric Pétrot
2021-10-25 15:56 ` Philippe Mathieu-Daudé
2021-10-25 12:28 ` [PATCH v4 08/17] target/riscv: accessors to registers upper part and 128-bit load/store Frédéric Pétrot
2021-10-31 3:41 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 09/17] target/riscv: support for 128-bit bitwise instructions Frédéric Pétrot
2021-10-31 3:44 ` Richard Henderson [this message]
2021-10-25 12:28 ` [PATCH v4 10/17] target/riscv: support for 128-bit U-type instructions Frédéric Pétrot
2021-10-31 3:49 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 11/17] target/riscv: support for 128-bit shift instructions Frédéric Pétrot
2021-10-31 4:03 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 12/17] target/riscv: support for 128-bit arithmetic instructions Frédéric Pétrot
2021-11-02 12:43 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 13/17] target/riscv: support for 128-bit M extension Frédéric Pétrot
2021-11-02 13:05 ` Richard Henderson
2021-10-25 12:28 ` [PATCH v4 14/17] target/riscv: adding high part of some csrs Frédéric Pétrot
2021-10-25 12:28 ` [PATCH v4 15/17] target/riscv: helper functions to wrap calls to 128-bit csr insns Frédéric Pétrot
2021-10-25 12:28 ` [PATCH v4 16/17] target/riscv: modification of the trans_csrxx for 128-bit support Frédéric Pétrot
2021-10-25 12:28 ` [PATCH v4 17/17] target/riscv: actual functions to realize crs 128-bit insns Frédéric Pétrot
2021-11-02 13:22 ` Richard Henderson
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