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An educational article that explains how ARM64 (AArch64) instructions are encoded in 32-bit fixed-length words, debunking common misconceptions and providing hands-on decoding examples using ADD immediate on Apple Silicon.
ymawky is a web server written entirely in ARM64 assembly, supporting CGI, static files, and multiple HTTP methods, now available on Linux.
Raymond Chen follows up on his previous article about stack limit checking on ARM64, addressing a detail about the unconventional use of the x15 register in stack probe functions and comparing register usage across multiple architectures.
A guide to writing ARM64 assembly code that is portable across Apple's Darwin and Linux/BSD systems, covering differences in ABI, symbol naming, and vector mnemonics.
The user repurposed an 8-year-old phone into a Hermes Agent server using postmarketOS on ARM64, communicating via Matrix for E2E encrypted chat, reducing e-waste and eliminating the need for a Mac mini.
ymawky is a web server written entirely in ARM64 assembly for macOS, featuring syscall-only operations without libc and basic HTTP capabilities.
A hands-on test shows Windows Server 2025 ARM64 VMs on Snapdragon X Elite outperforming x64 VMs on Intel i9 in latency-sensitive server roles due to steadier performance and possibly cleaner binaries.