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squanderingti.me
| | offlinemark.com

With the recent announcement of Apple Silicon (Apple laptops shifting to the 64 bit ARM architecture), it's a great time to finally learn ARM64! Since actual ARM64 systems are a bit hard to come by, here's how to set up a basic dev playground on a standard Ubuntu 18.04 x86-64 system. We'll be
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| | muffsec.com

[AI summary] This post provides instructions for compiling and debugging a Linux kernel using QEMU and GDB, including steps to build the kernel, create an OS image, and set up a wrapper script for virtual machine execution.
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| | www.berrange.com

[AI summary] The blog post discusses experimenting with sd-boot and unified kernel images in a KVM virtual machine to simplify boot processes in confidential computing environments.
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| | www.jmeiners.com

[AI summary] The provided text outlines the development of an LC-3 virtual machine (VM) in C, including the implementation of various instructions, memory operations, and input/output handling. It also discusses an advanced C++ approach using templates and bitwise flags to reduce code duplication and improve efficiency. The text covers topics like instruction decoding, memory addressing, flag handling, and platform-specific input buffering. Additionally, it references contributions from the community and mentions GitHub tags for organizing implementations in different languages.
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