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Re: [PATCH v3 11/20] target/riscv: Split pm_enabled into mask and base


From: Richard Henderson
Subject: Re: [PATCH v3 11/20] target/riscv: Split pm_enabled into mask and base
Date: Thu, 11 Nov 2021 12:29:50 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 11/11/21 6:57 AM, LIU Zhiwei wrote:
Use cached cur_pmmask and cur_pmbase to infer the
current PM mode.

This may decrease the TCG IR by one when pm_enabled
is true and pm_base_enabled is false.

Signed-off-by: LIU Zhiwei<zhiwei_liu@c-sky.com>
---
  target/riscv/cpu.h        |  3 ++-
  target/riscv/cpu_helper.c | 25 +++++++------------------
  target/riscv/translate.c  | 12 ++++++++----
  3 files changed, 17 insertions(+), 23 deletions(-)

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

r~



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