Re: [PATCH 00/12] accel/tcg: Fix cross-page pointer wrapping issue

2025-05-07 Thread FOSS
@nongnu.org Cc: FOSS Subject: [PATCH 00/12] accel/tcg: Fix cross-page pointer wrapping issue [You don't often get email from richard.hender...@linaro.org. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] As detailed in https://usg02.safelinks.protection.office365.us

Re: [PATCH 00/12] accel/tcg: Fix cross-page pointer wrapping issue

2025-05-07 Thread Richard Henderson
-Percival Engineering -- *From:* Richard Henderson *Sent:* Sunday, May 4, 2025 8:57 PM *To:* qemu-devel@nongnu.org *Cc:* FOSS *Subject:* [PATCH 00/12] accel/tcg: Fix cross-page pointer wrapping issue [You don&#

[PATCH 00/12] accel/tcg: Fix cross-page pointer wrapping issue

2025-05-04 Thread Richard Henderson
As detailed in https://lore.kernel.org/qemu-devel/174595764300.3422.1315646555350585183...@git.sr.ht/ there's an issue with an unaligned access that falls off the end of the last page. To solve this, we need to know about the state of the cpu, so add a new target hook. There are arguments to th