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Re: [PATCH for-8.1] target/sparc: Use tcg_gen_lookup_and_goto_ptr


From: Richard Henderson
Subject: Re: [PATCH for-8.1] target/sparc: Use tcg_gen_lookup_and_goto_ptr
Date: Wed, 5 Apr 2023 16:02:29 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0

On 4/5/23 14:09, Mark Cave-Ayland wrote:
I can certainly give this an R-B, however I'm fairly sure I tried this a couple of years back and found that it introduced random hangs on qemu-system-sparc64 :/. Have you seen any issues in the relevant avocado tests with this patch applied?

No issues.

I suspect the last time this was tried all tcg_gen_exit_tb were replaced, including the one after changing psr. That would mean we wouldn't see exceptions after enabling.


r~




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