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From: | Richard Henderson |
Subject: | Re: [PATCH v2 7/7] tcg/ppc: Use prefixed instructions for tcg_out_goto_tb |
Date: | Tue, 8 Aug 2023 20:18:26 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 |
On 8/8/23 19:56, Jordan Niethe wrote:
On Tue, Aug 8, 2023 at 1:02 PM Richard Henderson <richard.henderson@linaro.org> wrote:When a direct branch is out of range, we can load the destination for the indirect branch using PLA (for 16GB worth of buffer) and PLD from the TranslationBlock for everything larger. This means the patch affects exactly one instruction: B (plus filler), PLA or PLD. Which means we can update and execute the patch atomically.I think the commit message needs to be updated for Nick's changes.
Whoops, yes. r~
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