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Re: [PATCH 12/13] target/riscv: Don't save pc when exception return


From: Richard Henderson
Subject: Re: [PATCH 12/13] target/riscv: Don't save pc when exception return
Date: Mon, 1 Nov 2021 12:49:58 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 11/1/21 6:01 AM, LIU Zhiwei wrote:
As pc will be written by the xepc in exception return, just ignore
pc in translation.

Signed-off-by: LIU Zhiwei<zhiwei_liu@c-sky.com>
---
  target/riscv/helper.h                          | 4 ++--
  target/riscv/insn_trans/trans_privileged.c.inc | 7 ++-----
  target/riscv/op_helper.c                       | 4 ++--
  3 files changed, 6 insertions(+), 9 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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