wangdequan
55f6659993
结论：已将 LinuxCNC identity/trivial kinematics 源码纳入 WASM port 的 vendored manifest、native probe 和文档验证链，完整 native 验证通过。
65 lines
1.8 KiB
Markdown
65 lines
1.8 KiB
Markdown
# Scope And Baseline
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## Upstream Source Baseline
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The standalone port currently treats `../linuxcnc/` as the read-only upstream
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source provider.
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- Upstream repository: `../linuxcnc`
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- Upstream branch at baseline: `master`
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- Upstream commit: `60597ee0718873d2449058c824262a275e5e4bad`
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- Upstream subject: `Merge pull request #4043 from grandixximo/docs-inkscape-rsvg-shim`
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- Upstream author: `andypugh`
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- Upstream commit date: `2026-05-19T15:26:50+01:00`
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The upstream working tree is allowed to contain unrelated local files, but the
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vendored-source validation is tied to the commit above. If upstream HEAD
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changes, re-run extraction intentionally and update this baseline in the same
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change.
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## Local Build Assumptions
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- C++ compiler: `g++ (Debian 14.2.0-19) 14.2.0`
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- C compiler: `gcc (Debian 14.2.0-19) 14.2.0`
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- Python: `Python 3.13.5`
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- Node.js: `v20.19.2`
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- Emscripten: `emcc 3.1.69`
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## Current Fixture Baseline
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The native standalone validation currently uses the fixture set under
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`tests/fixtures/`.
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G-code fixture coverage includes:
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- linear traverse and feed
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- arc semantics
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- modal incremental and absolute distance modes
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- position parameters
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- canned cycles
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- coordinate offsets
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- feed and motion control modes
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- probe semantics
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- spindle-synchronized threading and rigid tap
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- NURBS G5 and G6
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- spindle orient
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- tool semantics and tool table setup
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- named and numbered parameters
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- O-word subroutines
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- program-end modal reset
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- canonical runtime edge calls
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Negative fixture coverage includes:
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- zero-feed `G1`
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- arc radius mismatch
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- zero-radius arc
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- read-only named parameter writes
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- read-only numbered parameter writes
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- missing tool
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- missing tool length offset
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Machine baseline is still limited to standalone interpreter, trajectory
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planner, and LinuxCNC identity/trivial kinematics probes. Non-trivial
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kinematics and 5-axis machine baselines remain future work.
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