/explore
|
You are here 
|
www.snellman.net | ||
| | | | |
coredumped.dev
|
|
| | | | | In this post, we are going to take a deep dive into pointer tagging, where metadata is encoded into a word-sized pointer. Doing so allows us to keep a compact representation that can be passed around in machine registers. This is very common in implementing dynamic programming languages, but can really be used anywhere that additional runtime information is needed about a pointer. We will look at a handful of different ways these pointers can be encoded and see how the compiler can optimize them for diff... | |
| | | | |
www.npopov.com
|
|
| | | | | [AI summary] This technical blog post explains JavaScript engine optimizations for dynamically typed values by detailing low-level techniques like pointer tagging, storing integers in pointer bits, and utilizing the NaN payload for efficient data representation. | |
| | | | |
www.nayuki.io
|
|
| | | | | [AI summary] The user has provided a comprehensive overview of the x86 architecture, covering topics such as basic arithmetic operations, control flow with jumps and conditionals, memory addressing modes, the stack and calling conventions, advanced instructions like SSE, virtual memory, and differences between x86-32 and x86-64. The user is likely looking for a summary or clarification of the x86 architecture, possibly for learning purposes or to reinforce their understanding. | |
| | | | |
dygalo.dev
|
|
| | | It is the first part of a 3-chapter series about my experience with embedding Rust into Python projects. This chapter covers the motivation for using Rust and possible use cases. | ||
