Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: comp.arch Subject: Re: virtualization, Constant Stack Canaries Date: Wed, 16 Apr 2025 21:07:13 -0400 Organization: A noiseless patient Spider Lines: 10 Message-ID: References: <694fc2e37e0bcb6de19c0e1d1d0f0042@www.novabbs.org> MIME-Version: 1.0 Content-Type: text/plain Injection-Date: Thu, 17 Apr 2025 03:07:14 +0200 (CEST) Injection-Info: dont-email.me; posting-host="6229a318b5cc7625c28552bb9e28070a"; logging-data="3530177"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/w2hmvO0GECnaw2CS3M6bFHbn/jqC/hXw=" User-Agent: Gnus/5.13 (Gnus v5.13) Cancel-Lock: sha1:0asJVodz+YvBw/msh5okPO8z/DQ= sha1:jKE20hZz87OSRbK35PqYSUrlN1M= > External interrupts are indeed a lot harder unless you know a whole lot > about the thing that's interrupting. Not only the thing that's interrupting but also the thing it's interrupting. Maybe it's easier for My 66000 where I understand that the hardware has a notion of threads/processes so it may be able to know how to deliver the interrupt to the appropriate thread/process. Stefan