From: Richard Henderson <richard.henderson@linaro.org>
To: LIU Zhiwei <zhiwei_liu@linux.alibaba.com>, qemu-devel@nongnu.org
Cc: Alistair.Francis@wdc.com, palmer@dabbelt.com,
bin.meng@windriver.com, liweiwei@iscas.ac.cn,
dbarboza@ventanamicro.com, qemu-riscv@nongnu.org
Subject: Re: [PATCH 4/4] target/riscv: Add a tb flags field for vstart
Date: Fri, 24 Mar 2023 10:05:20 -0700 [thread overview]
Message-ID: <4ae27732-2fc7-8f36-f169-34e8e9bc4e77@linaro.org> (raw)
In-Reply-To: <20230324055954.908-5-zhiwei_liu@linux.alibaba.com>
On 3/23/23 22:59, LIU Zhiwei wrote:
> Once we mistook the vstart directly from the env->vstart. As env->vstart is not
> a constant, we should record it in the tb flags if we want to use
> it in translation.
>
> Reported-by: Richard Henderson<richard.henderson@linaro.org>
> Signed-off-by: LIU Zhiwei<zhiwei_liu@linux.alibaba.com>
> ---
> target/riscv/cpu.h | 21 +++++++++++----------
> target/riscv/cpu_helper.c | 1 +
> target/riscv/insn_trans/trans_rvv.c.inc | 14 +++++++-------
> target/riscv/translate.c | 4 ++--
> 4 files changed, 21 insertions(+), 19 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
prev parent reply other threads:[~2023-03-24 17:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-24 5:59 [PATCH 0/4] Fix tb flags use LIU Zhiwei
2023-03-24 5:59 ` [PATCH 1/4] target/riscv: Extract virt enabled state from tb flags LIU Zhiwei
2023-03-24 12:46 ` liweiwei
2023-03-24 17:00 ` Richard Henderson
2023-03-24 5:59 ` [PATCH 2/4] target/riscv: Add a general status enum for extensions LIU Zhiwei
2023-03-24 12:53 ` liweiwei
2023-03-24 13:47 ` LIU Zhiwei
2023-03-24 5:59 ` [PATCH 3/4] target/riscv: Encode the FS and VS on a normal way for tb flags LIU Zhiwei
2023-03-24 12:58 ` liweiwei
2023-03-24 17:03 ` Richard Henderson
2023-03-24 5:59 ` [PATCH 4/4] target/riscv: Add a tb flags field for vstart LIU Zhiwei
2023-03-24 13:02 ` liweiwei
2023-03-24 17:05 ` Richard Henderson [this message]
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