compiler-zsdcc skillA
compiler-zsdcc is agent-read markdown (skill) from feilipu/8085-skills: zsdcc (SDCC-based) compiler path in z88dk: -clib=sdcc_ix / sdcc_iy, newlib integration, and regenerating src/zsdcc/sdcc-z88dk.patch for SDCC upgrades (ABI 0, version string, ChangeLog revision, peep specials, c1-mode adb). Use when building with SDCC, debugging sdcc calling conventions, or upgrading the zsdcc pin / patch / tarball..
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
# Compiler — zsdcc Binary: `z88dk-zsdcc` (via `zcc -compiler=sdcc` or target `-clib=sdcc_*`). Sources / patches: `src/zsdcc/`. Pin: root `Makefile` `SDCC_VERSION`. ## Agent facts | Topic | Detail | |-------|--------| | Common clibs | `sdcc_ix`, `sdcc_iy` (IY reserved in many newlib configs) | | World | Prefer **newlib** (`-clib=new` / sdcc clibs), not classic 8085 | | Calling | Do not mix sccz80 and sdcc objects carelessly | | Opts | SDCC-specific peephole rules under `lib/sdcc/` | | Preprocessor | **ucpp** (not stock sdcpp) | ## Version (this tree) | Item | Value | |------|--------| | SDCC baseline | **4.6.0 r16639** (final release tag; `changelog.txt` v2.5) | | Current patch | `src/zsdcc/sdcc-z88dk.patch` | | Snapshot name | `src/zsdcc/sdcc-16639-z88dk.patch` | | Makefile pin | `SDCC_VERSION=16639` | | CI / HTTP tarball | `zsdcc_r16639_src.tar.gz` (nightly `http://nightly.z88dk.org/zsdcc/`) | Historical snapshots stay under `src/zsdcc/sdcc-*-z88dk.patch` for rebuild of older pins. Human notes: `src/zsdcc/readme.md`. ## Select via zcc | Flag | Meaning | |------|---------| | `-clib=sdcc_iy` | Preferred on many targets; adds `--reserve-regs-iy` | …
Read the whole file at its exact version.
How to install
mdr add feilipu/8085-skills/compiler-zsdcc@git:20260821.71d8484mdr add feilipu/8085-skills/compiler-zsdcc@sha256:aa9194abd20bbbf1Pin 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_zuxyw7a7mb44psrp)
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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 (9987 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_zuxyw7a7mb44psrp GET https://markdownregistry.com/api/v1/resolve?ref=feilipu/8085-skills/compiler-zsdcc GET https://markdownregistry.com/api/v1/blob/aa9194abd20bbbf1bb69e2dce3198852a70a0b9d43bed52ae2889ef5e7a4fcb9
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