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 lupyuen.org
PinePhone boots Apache NuttX RTOS
| | sergioprado.blog
Debugging the Linux kernel with GDB - sergioprado.blog
3.4 parsecs away

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| | In this article, we will learn how to debug the Linux kernel on an embedded Linux system with GDB.
| | nickdesaulniers.github.io
Booting a Custom Linux Kernel in QEMU and Debugging It With GDB
4.5 parsecs away

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| | jborza.com
Booting RISC-V on QEMU | Juraj's Blog
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| | For reference, I wanted to check how qemu boots RISC-V Linux. Loosely following a guide , I describe how to build and boot a Linux environment targeting the 32-bit RISC-V architecture. There are three things we will need: QEMU the emulator Linux kernel root filesystem with some binaries I'm reusing a custom riscv-gnu-toolchain I've built previously, targeting the RV32IMA architecure. For targeting the 64-bit machine, it's easier to riscv64-linux-gnu- cross-compiler toolchain with the gcc-riscv64-linux-gn...
| | petersobot.com
Peter Sobot's Blog - Patching an Embedded OS from 1996 with Ghidra
16.7 parsecs away

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| For reasons I won't get into, I've been working on a tricky reverse engineering puzzle recently: how to patch the operating system of a 26-year-old synthesizer. To be specific, the Kurzweil K2500, a...