tool-z80nm skillA
tool-z80nm is agent-read markdown (skill) from feilipu/8085-skills: z88dk-z80nm object/library symbol lister. Use to prove a symbol is in a .o/.lib after rebuild..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Tool — z80nm | | | |--|--| | Binary | `z88dk-z80nm` | | Help | bare z88dk-z80nm usage | | Wiki (local draft) | `wiki/tools/Tool---z80nm.md` | ## Common ```bash z88dk-z80nm path/to/file.o z88dk-z80nm lib/clibs/math32_8085.lib | rg 'fsdiv|fsadd' ``` Always pair with app `.map` after link (`zcc -m`). ## Condensed reference (from wiki / tree) # Tool — z80nm (`z88dk-z80nm`) List symbols and contents of a **z80asm** object or library file. Use it to prove a routine is **actually in** the `.lib` or `.o` you think you linked. ## Help path There is no useful `-h`. Pass a library or object: ```text z88dk-z80nm library.lib z88dk-z80nm -a library.lib z88dk-z80nm path/to/file.o ``` ## Flags | Flag | Meaning | |------|---------| | `-a` | Show all | | `-l` | Show local symbols | | `-e` | Show expression patches | | `-c` | Show code dump | ## Methodology: link proof After a library rebuild or a “this patch should help” claim: ```text z88dk-z80nm lib/clibs/math32_8085.lib | rg 'f32_fsadd|your_symbol' z88dk-z80nm lib/clibs/8085_crt0.lib | rg long_div ``` Also check the **program map** from `zcc … -m`: ```text rg 'your_symbol' prog.map ``` | Outcome | Meaning | …
Read the whole file at its exact version.
How to install
mdr add feilipu/8085-skills/tool-z80nm@git:20260821.71d8484mdr add feilipu/8085-skills/tool-z80nm@sha256:d9339d445d44e1d4Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ushwxyr5nlz2nere)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1945 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
feilipu/8085-skills · 3 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ushwxyr5nlz2nere GET https://markdownregistry.com/api/v1/resolve?ref=feilipu/8085-skills/tool-z80nm GET https://markdownregistry.com/api/v1/blob/d9339d445d44e1d4d0de5c3b8b03df3124a8ff18dd7977c96c4dd4bd0521ca1b
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