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Re: [PATCH v2 1/4] target/ppc: Fix lqarx to set cpu_reserve


From: Richard Henderson
Subject: Re: [PATCH v2 1/4] target/ppc: Fix lqarx to set cpu_reserve
Date: Sun, 4 Jun 2023 20:09:28 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0

On 6/4/23 19:54, Nicholas Piggin wrote:
lqarx does not set cpu_reserve, which causes stqcx. to never succeed.

Cc:qemu-stable@nongnu.org
Fixes: 94bf2658676 ("target/ppc: Use atomic load for LQ and LQARX")
Fixes: 57b38ffd0c6 ("target/ppc: Use tcg_gen_qemu_{ld,st}_i128 for LQARX, LQ, 
STQ")
Signed-off-by: Nicholas Piggin<npiggin@gmail.com>
---
v2:
- Fix bugs vs memory access fault [Richard]

  target/ppc/translate.c | 1 +
  1 file changed, 1 insertion(+)

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

r~



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