https://blog.minhankernel.com/tags/kernel/ Recent content in Kernel on An's Blog Hugo en-US Mon, 03 Aug 2026 10:00:00 +0700 https://blog.minhankernel.com/posts/operating-system-development-from-scratch-preface/ Mon, 03 Aug 2026 10:00:00 +0700 https://blog.minhankernel.com/posts/operating-system-development-from-scratch-preface/ Chapter 0 of a hands-on series on building an operating system by hand - the roadmap from a 512-byte boot sector to a multitasking kernel, why a cross-compiler is mandatory, how pointers and the physical address space behave differently in kernel land, and debugging a kernel with QEMU + GDB.