Tag
isa-extensions
- Oct 24, 2025 Opcode Space Allocation and How Extensions Claim Encodings How an instruction set divides its opcode map among base operations, extensions and vendor additions, and what happens when the map runs out of room. computer architecture
- Oct 7, 2023 ISA Families, Extension Levels and Binary Compatibility How architectures partition optional instructions into named levels, how a binary discovers what the current processor implements, and where forward compatibility quietly breaks. computer architecture