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www.righto.com | ||
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gpfault.net
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| | | | | [AI summary] The text provides an in-depth exploration of various x86-64 instruction set architectures, focusing on arithmetic operations (ADD, SUB, MUL, SMUL, DIV, SDIV), logical operations (AND, OR, XOR, NOT), and control flow instructions. It details the implementation of these instructions in the QBX virtual machine, emphasizing how they emulate real x86-64 instructions while managing the flags register and handling different operand sizes (8-bit and 16-bit). The text also discusses the nuances of flag handling, register operations, and macro-based code generation to streamline instruction implementation. | |
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satharus.me
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| | | | | If you've been following me on Twitter, you must've been seeing some insane dude who is putting some chips on a breadboard and is using a lot of wiring.This ... | |
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bryananthonio.com
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| | | | | Sharing key insights on how computers work, from logic gates and binary arithmetic to assembly languages. | |
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blog.squix.org
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| | | Logic Analyzers can be quite useful to test and analyze hardware. In this short video I explain how to use the cheap LHT00SU1 logic analyzer together with PulseView on Mac OS X to test a new ESP32 development board. https://youtu.be/PHADbXs1rJQ Here is the code used to create the signals #include uint8_t pins [] =... | ||