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Re: [PATCH v5 08/21] target/loongarch: Add fixed point atomic instructio


From: Richard Henderson
Subject: Re: [PATCH v5 08/21] target/loongarch: Add fixed point atomic instruction translation
Date: Tue, 14 Sep 2021 06:49:52 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0

On 9/14/21 6:00 AM, Song Gao wrote:
This patch implement fixed point atomic instruction translation.

This includes:
- LL.{W/D}, SC.{W/D}
- AM{SWAP/ADD/AND/OR/XOR/MAX/MIN}[_DB].{W/D}
- AM{MAX/MIN}[_DB].{WU/DU}

Signed-off-by: Song Gao<gaosong@loongson.cn>
Signed-off-by: XiaoJuan Yang<yangxiaojuan@loongson.cn>
---
  target/loongarch/insn_trans/trans_atomic.c | 133 +++++++++++++++++++++++++++++
  target/loongarch/insns.decode              |  44 ++++++++++
  target/loongarch/translate.c               |   1 +
  3 files changed, 178 insertions(+)
  create mode 100644 target/loongarch/insn_trans/trans_atomic.c

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

r~



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