From: Max Chou <max.chou@sifive.com>
To: Chao Liu <chao.liu.zevorn@gmail.com>
Cc: qemu-devel@nongnu.org, qemu-riscv@nongnu.org,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Alistair Francis" <Alistair.Francis@wdc.com>,
"Aurelien Jarno" <aurelien@aurel32.net>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Weiwei Li" <liwei1518@gmail.com>,
"Daniel Henrique Barboza" <dbarboza@ventanamicro.com>,
"Liu Zhiwei" <zhiwei_liu@linux.alibaba.com>
Subject: Re: [PATCH 06/18] target/riscv: Add cfg properity for Zvfofp8min extension
Date: Thu, 15 Jan 2026 17:18:06 +0800 [thread overview]
Message-ID: <aWiwBzeMDXfw8r3p@sifive.com> (raw)
In-Reply-To: <59a65f5a-3d77-46af-aff4-8f490441faef@gmail.com>
On 2026-01-09 15:05, Chao Liu wrote:
> > + set_ocp_fp8_same_canonical_nan(true, &env->fp_status);
> > + set_ocp_fp8e5m2_no_signal_nan(true, &env->fp_status);
> Should ocp_fp8_* flags be conditional on Zvfofp8min instead of always enabled at
> reset? Better for maintainability.
>
Thanks for the suggestions. I will consider it at v2.
rnax
> Thanks,
> Chao
next prev parent reply other threads:[~2026-01-15 9:18 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-08 15:16 [PATCH 00/18] Add OCP FP8/FP4 and RISC-V Zvfofp8min/Zvfofp4min extension support Max Chou
2026-01-08 15:16 ` [PATCH 01/18] target/riscv: rvv: Fix NOP_UU_B vs2 width Max Chou
2026-01-08 15:16 ` [PATCH 02/18] fpu/softfloat: Add OCP(Open Compute Project) OFP8 data type Max Chou
2026-01-09 7:29 ` Chao Liu
2026-01-15 7:46 ` Max Chou
2026-01-10 2:57 ` Richard Henderson
2026-01-14 11:54 ` Max Chou
2026-01-08 15:16 ` [PATCH 03/18] fpu/softfloat: Add convert operations(bf16, fp32) for OFP8 data types Max Chou
2026-01-10 3:20 ` Richard Henderson
2026-01-15 9:13 ` Max Chou
2026-01-08 15:16 ` [PATCH 04/18] fpu/softfloat: Add OCP(Open Compute Project) OFP4 data type Max Chou
2026-01-09 6:08 ` Chao Liu
2026-01-08 15:16 ` [PATCH 05/18] fpu/softfloat: Add OCP FP4 E2M1 to OCP FP8 E4M3 convert operation Max Chou
2026-01-08 15:16 ` [PATCH 06/18] target/riscv: Add cfg properity for Zvfofp8min extension Max Chou
2026-01-09 7:05 ` Chao Liu
2026-01-15 9:18 ` Max Chou [this message]
2026-01-08 15:16 ` [PATCH 07/18] target/riscv: Add implied rules " Max Chou
2026-01-08 15:16 ` [PATCH 08/18] target/riscv: rvv: Make vfwcvtbf16.f.f.v support OFP8 to BF16 conversion " Max Chou
2026-01-08 15:16 ` [PATCH 09/18] target/riscv: rvv: Make vfncvtbf16.f.f.w support BF16 to OFP8 " Max Chou
2026-01-08 15:16 ` [PATCH 10/18] target/riscv: rvv: Add vfncvtbf16.sat.f.f.w instruction " Max Chou
2026-01-08 15:16 ` [PATCH 11/18] target/riscv: rvv: Add vfncvt.f.f.q and vfncvt.sat.f.f.q instructions " Max Chou
2026-01-09 6:37 ` Chao Liu
2026-01-15 9:24 ` Max Chou
2026-01-08 15:16 ` [PATCH 12/18] target/riscv: Expose Zvfofp8min properity Max Chou
2026-01-08 15:16 ` [PATCH 13/18] disas/riscv: Add support of Zvfofp8min extension Max Chou
2026-01-08 15:16 ` [PATCH 14/18] target/riscv: Add cfg properity for Zvfofp4min extension Max Chou
2026-01-09 6:59 ` Chao Liu
2026-01-15 9:22 ` Max Chou
2026-01-08 15:16 ` [PATCH 15/18] target/riscv: Add implied rules " Max Chou
2026-01-08 15:16 ` [PATCH 16/18] target/riscv: rvv: Add vfext.vf2 instruction " Max Chou
2026-01-08 15:16 ` [PATCH 17/18] target/riscv: Expose Zvfofp4min properity Max Chou
2026-01-08 15:16 ` [PATCH 18/18] disas/riscv: Add support of Zvfofp4min extension Max Chou
2026-01-09 7:12 ` [PATCH 00/18] Add OCP FP8/FP4 and RISC-V Zvfofp8min/Zvfofp4min extension support Chao Liu
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