Extended Usage | Agent Skills Atlas

About this skill

Usage hints and coding preferences for Intel 8085 extended (undocumented) instructions, using Zilog mnemonics. Strong rule: stack-only locals and intermediates; static/BSS only for state that must survive across function calls — never for intermediate storage. Prefer when choosing idioms for stack frames, reentrancy, 16/32-bit shifts, K-flag loops, sub hl,bc compares, or optimizing 8085 assembly beyond the bare opcode map. Complements /opcode-reference. Use when the user runs /extended-usage or asks how to use 8085 extended ops effectively.

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Original listing metadata

Original name

extended-usage

Original description

About this listing

Category: General
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.