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Re: [PATCH v2] target/loongarch: Fix qemu-loongarch64 hang when executin


From: Richard Henderson
Subject: Re: [PATCH v2] target/loongarch: Fix qemu-loongarch64 hang when executing 'll.d $t0,$t0, 0'
Date: Tue, 19 Mar 2024 15:47:30 -1000
User-agent: Mozilla Thunderbird

On 3/19/24 15:39, Song Gao wrote:
On gen_ll, if a->imm is zero, make_address_x return src1,
but the load to destination may clobber src1. We use a new
destination to fix this problem.

Fixes: c5af6628f4be (target/loongarch: Extract make_address_i() helper)
Suggested-by: Richard Henderson<richard.henderson@linaro.org>
Signed-off-by: Song Gao<gaosong@loongson.cn>
---
  target/loongarch/tcg/insn_trans/trans_atomic.c.inc | 8 ++++----
  1 file changed, 4 insertions(+), 4 deletions(-)

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

r~



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