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Expand LinuxCNC interpreter regression coverage

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wangdequan
2026-06-09 14:54:54 +08:00
parent 50757e45ba
commit 5bd8f12872
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wasm-port/docs/source-reuse-map.md
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@@ -41,10 +41,10 @@ Current validation is intentionally mechanical:
| Switchable 5-axis bridge kinematics | `src/emc/kinematics/5axiskins.c`, `switchkins.c`, `switchkins.h`, `userkfuncs.c`, plus `src/rtapi/rtapi_ctype.h` | Copy unchanged | HAL pin allocation, HAL component lifecycle, and RTAPI module metadata are standalone runtime edges; switchable 5-axis forward/inverse behavior remains LinuxCNC source | Vendor byte sync, per-file source probes, `linuxcnc_5axis_kinematics_probe` |
| TRT table-rotary kinematics | `src/emc/kinematics/trtfuncs.c`, `xyzac-trt-kins.c`, `xyzbc-trt-kins.c` | Copy unchanged | HAL pin allocation and switchkins lifecycle stay runtime boundaries; XYZAC/XYZBC TRT forward/inverse behavior remains LinuxCNC source | Vendor byte sync, per-file source probes, `linuxcnc_xyzac_trt_kinematics_probe`, `linuxcnc_xyzbc_trt_kinematics_probe` |
| Five-axis switchkins machine configs and M428/M429/M430 remaps | `configs/sim/axis/vismach/5axis/bridgemill/*`, `table-dual-rotary/*`, and `table-rotary-tilting/*` selected INI, HAL, tool-table, XML, demo, and `remap_subs/*.ngc` files plus `src/emc/rs274ngc/interp_remap.cc` | Copy unchanged | `M428`, `M429`, and `M430` remain LinuxCNC `REMAP` entries that call LinuxCNC NGC subroutines using `M68`, `M66`, `_hal[motion.switchkins-type]`, and the INI/HAL `motion.analog-out-03 => motion.switchkins-type` link; standalone remap descriptor parsing routes through vendored `Interp::parse_remap()` and `find_ngc_file()`, and NGC remap/file execution routes through vendored LinuxCNC O-word and `open()`/`read()`/`execute()` paths while HAL synchronization stays a runtime adapter boundary | Vendor byte sync, `linuxcnc_5axis_remap_asset_probe`, `linuxcnc_remap_parse_harness`, `linuxcnc_remap_hal_sync_harness`, `linuxcnc_5axis_remap_execute_harness`, `tests/wasm/node/verify_interp_wasm.sh`, `tests/wasm/node/verify_sim_configs_wasm.sh`, `tests/browser/verify_interp_browser.sh`, `tests/browser/verify_ini_panel_browser.sh` |
| Representative sim-config machine programs | `configs/sim/axis/foam/*`, `configs/sim/axis/geometry/M110`, `xyzc.ini`, `xyzc.ngc`, `configs/sim/axis/external_offsets/M111`, `dyn_demo.ngc`, `dynamic_offsets.ini`, `eoffsets.ngc`, `eoffsets.ini`, `jwp_z.ngc`, `jwp_z.ini`, `opa_demo.ngc`, `opa.ini`, `circles.ngc`, `eoffset.tbl`, and `configs/sim/axis/sim.tbl` | Copy unchanged | The `foam`, `xyzc`, and external-offset sample programs remain LinuxCNC sim-config assets. The standalone boundary only copies INI, tool table, G-code, executable user-M files, and `SUBROUTINE_PATH` files into the native or WASM filesystem, then calls vendored LinuxCNC INI parsing and `Interp::open()`/`read()`/`execute()` through the existing machine-config adapter. The native sim-config harness now prefers `[DISPLAY]OPEN_FILE` when several INI files live beside a program, so each program is judged with its corresponding machine context. The JS SDK `runSimConfigProgram()` is only the host file-staging helper for this boundary: it writes caller-provided text files to the Emscripten filesystem, applies executable bits, and forwards to LinuxCNC-backed C ABI entry points. `M110`/`M111` process execution stays a runtime boundary represented by deterministic `USER_M_COMMAND` canonical events | Vendor byte sync, `tests/native/verify_sim_configs.sh`, `tests/wasm/node/verify_sim_configs_wasm.sh`, `tests/browser/verify_interp_browser.sh` |
| Representative sim-config machine programs | `configs/sim/axis/foam/*`, `configs/sim/axis/geometry/M110`, `xyzc.ini`, `xyzc.ngc`, `configs/sim/axis/external_offsets/M111`, `dyn_demo.ngc`, `dynamic_offsets.ini`, `eoffsets.ngc`, `eoffsets.ini`, `jwp_z.ngc`, `jwp_z.ini`, `opa_demo.ngc`, `opa.ini`, `circles.ngc`, `eoffset.tbl`, and `configs/sim/axis/sim.tbl` | Copy unchanged | The `foam`, `xyzc`, and external-offset sample programs remain LinuxCNC sim-config assets. The standalone boundary only copies INI, tool table, G-code, executable user-M files, `SUBROUTINE_PATH` files, and remap-NGC files into the native or WASM filesystem, then calls vendored LinuxCNC INI parsing and `Interp::open()`/`read()`/`execute()` through the existing machine-config adapter. The native sim-config harness now prefers `[DISPLAY]OPEN_FILE` when several INI files live beside a program, so each program is judged with its corresponding machine context. The JS SDK `planIniFileContextStaging()` is a generic manifest-based file-plan helper, `planSimConfigStaging()` is its `configs/sim` wrapper, and `runSimConfigProgram()` only writes caller-provided text files to the Emscripten filesystem, applies executable bits, and forwards to LinuxCNC-backed C ABI entry points. `M110`/`M111` process execution stays a runtime boundary represented by deterministic `USER_M_COMMAND` canonical events | Vendor byte sync, `tests/native/verify_sim_configs.sh`, `tests/wasm/node/verify_sim_configs_wasm.sh`, `tests/browser/verify_interp_browser.sh` |
| Representative `nc_files` examples | `nc_files/3D_Chips.ngc`, `nc_files/arcspiral.ngc`, `nc_files/factorial.ngc`, `nc_files/hole-circle.ngc`, `nc_files/m6demo.ngc` | Copy unchanged | These upstream `linuxcnc/nc_files` examples are copied byte-for-byte into the WASM vendor tree after the native `nc_files` harness classifies the broader directory. Node and browser tests only stage the original `.ngc` text and, for `3D_Chips.ngc`, the minimal INI-declared tool table context required by its upstream `T1 M6` line in the Emscripten filesystem, then call the LinuxCNC-backed `Interp::open()`, `read()`, and `execute()` path through the existing SDK; no G-code, O-word, tool-change, or M-code behavior is implemented in JavaScript | Vendor byte sync, `tests/native/verify_nc_files.sh`, `tests/wasm/node/verify_nc_files_wasm.sh`, `tests/browser/verify_interp_browser.sh`, `tests/host/verify_host_smokes.sh` |
| LinuxCNC remap regression fixtures | `tests/remap/duplicate-o-word/*`, `tests/remap/fail/args.0/*`, `tests/remap/fail/args.1/*`, `tests/remap/fail/args.2/*`, `tests/remap/fail/body-ngc/*`, `tests/remap/m30-interaction/*`, `tests/remap/nested-remaps-oword/*`, `tests/remap/posargs.0/*`, `tests/remap/sequencing/*`, selected NGC-only `tests/remap/remap-io/test-ngc.ini` plus `io_*.ngc`, and `src/emc/rs274ngc/interp_remap.cc` plus `interp_o_word.cc` | Copy unchanged | The upstream duplicate O-word, NGC-only remap failure, M30/remap-level interaction, nested O-word remap, positional-argument remap, G/M remap sequencing, and remap-IO NGC subroutine regressions remain LinuxCNC REMAP/O-word/file or MDI execution tests. The standalone boundary only copies the upstream test files into native or WASM filesystems, reads LinuxCNC INI `SUBROUTINE_PATH`, `REMAP`, and `OWORD_NARGS` entries, and calls vendored `Interp::parse_remap()`, `open()`, `read()`, and `execute()` or feeds the upstream remap-IO MDI sequence into vendored `Interp::execute()`; the continue-on-error runner path only mirrors LinuxCNC `rs274 -n 0` test execution and does not implement duplicate-label, O-word, nested remap, M30, positional-argument, failure, sequencing, M62-M68, M66 input, or remap semantics | Vendor byte sync, `linuxcnc_duplicate_oword_remap_harness`, `tests/wasm/node/verify_interp_wasm.sh`, `tests/browser/verify_interp_browser.sh` |
| LinuxCNC interpreter regression fixtures | `tests/interp/do-while-break/*`, `tests/interp/oword-bug315/*`, `tests/interp/oword-bug315-p2/*`, `tests/interp/exists/*`, `tests/interp/return-value/*`, `tests/interp/subs-follow-main/*`, `tests/interp/fractional-linenumbers/*`, `tests/interp/namedparam-bug424/*`, `tests/interp/flowsnake/*`, selected `tests/interp/bad/*.ngc` file-error fixtures, `tests/interp/g33.1/*`, selected `tests/interp/rotation/*` pure interpreter cases, `tests/interp/iniparam/*`, `tests/interp/iniparam-failassign/*`, `tests/interp/m19/*`, `tests/interp/magic_comments/param_format_printing/*`, selected `tests/interp/m98m99/*` pure interpreter cases, `tests/interp/sub-call-from-sub/*`, `tests/interp/sequence-number/*`, `tests/interp/nested-sub-error/*`, `tests/interp/nested-sub-in-file-error/*`, `tests/interp/abort-hot-comment/*`, plus vendored interpreter/O-word sources including `interp_o_word.cc`, `interp_read.cc`, `interp_execute.cc`, `interp_find.cc`, `interp_namedparams.cc`, and `rs274ngc_pre.cc` | Copy unchanged | The upstream do/while/break, O-word bug315, `EXISTS[]`, subroutine return-value, subs-after-main, fractional line-number, named-parameter, recursive O-word flowsnake toolpath, selected file-execution error cases including malformed `EXISTS[]`, rigid-tap `G33.1`, selected rotation/G53/G28 absolute-position and endpoint, INI named-parameter lookup/read-only protection, M19 spindle-orient offset/timeout handling, magic-comment parameter formatting, selected Fanuc `M98/M99` and O-expression call regressions, external-subroutine-call, external-subroutine line-number, nested-subroutine-definition rejection, blocked forward-seek-to-later-numbered-sub, and `(ABORT,...)` hot-comment parameter-expansion regressions remain LinuxCNC interpreter file-execution tests. The standalone boundary only vendors the original upstream assets, copies `*.ngc`, `test.ini`, `test.tbl`, `subs/*.ngc`, and referenced external subroutine `.ngc` files into native or WASM filesystems where applicable, sets the LinuxCNC `INI_FILE_NAME` runtime edge for `_ini[...]`, applies LinuxCNC INI machine settings such as `[RS274NGC]ORIENT_OFFSET`, reads LinuxCNC INI `SUBROUTINE_PATH`, captures LinuxCNC `(PRINT,...)` output through the existing stdout/Emscripten `print` boundary, and calls vendored `Interp::open()`, `read()`, and `execute()`; it does not implement O-word loop, break, subroutine, dynamic call, `M98/M99`, `EXISTS[]`, named-parameter, recursive O-word toolpath generation, rigid tap, absolute-position named-parameter, G28/G53 endpoint, INI-variable, read-only parameter, line-number, spindle-speed, spindle-orient, magic-comment formatting, subroutine lookup, ABORT hot-comment, error, or branch semantics | Vendor byte sync, `linuxcnc_interp_minimal_harness`, `tests/wasm/node/verify_interp_wasm.sh`, `tests/browser/verify_interp_browser.sh` |
| LinuxCNC interpreter regression fixtures | `tests/interp/do-while-break/*`, `tests/interp/oword-bug315/*`, `tests/interp/oword-bug315-p2/*`, `tests/interp/exists/*`, `tests/interp/return-value/*`, `tests/interp/subs-follow-main/*`, `tests/interp/fractional-linenumbers/*`, `tests/interp/cam-nisley/*`, `tests/interp/namedparam-bug424/*`, `tests/interp/flowsnake/*`, selected `tests/interp/good/*.ngc` center-format arc tolerance fixtures, `tests/interp/g6164/*`, `tests/interp/inside-corners/*`, `tests/interp/inverse-time-with-comp/*`, selected `tests/ccomp/*` standalone cutter-compensation fixtures, selected `tests/interp/bad/*.ngc` file-error fixtures, `tests/interp/g33.1/*`, selected `tests/interp/g71-*/*` and `tests/interp/g72-*/*` lathe canned-cycle fixtures, `tests/interp/g76/*`, `tests/interp/g10/*`, `tests/interp/g52/g52-g92-interaction/*`, selected `tests/interp/rotation/*` pure interpreter cases, `tests/interp/iniparam/*`, `tests/interp/iniparam-failassign/*`, `tests/interp/m19/*`, `tests/interp/magic_comments/param_format_printing/*`, selected `tests/interp/m98m99/*` pure interpreter cases, `tests/interp/sub-call-from-sub/*`, `tests/interp/sequence-number/*`, `tests/interp/nested-sub-error/*`, `tests/interp/nested-sub-in-file-error/*`, `tests/interp/oword-unwind/*`, `tests/interp/abort-hot-comment/*`, plus vendored interpreter/O-word sources including `interp_o_word.cc`, `interp_read.cc`, `interp_execute.cc`, `interp_find.cc`, `interp_namedparams.cc`, and `rs274ngc_pre.cc` | Copy unchanged | The upstream do/while/break, O-word bug315, `EXISTS[]`, subroutine return-value, subs-after-main, fractional line-number, storm-door latch cam toolpath with upstream tool-table context, named-parameter, recursive O-word flowsnake toolpath, selected center-format arc tolerance acceptance/rejection cases, `G61`/`G64` path-control and naive-cam tolerance behavior, cutter-compensation concave/convex/tangent geometry, inverse-time feed and cutter-compensation interaction, selected standalone cutter-compensation file execution with upstream tool tables, selected file-execution error cases including canned-cycle A-axis rejection, center-format arc radius mismatch rejection, cutter-compensation arc-exit/gouging rejection, and malformed `EXISTS[]`, rigid-tap `G33.1`, G71/G72 lathe canned-cycle iteration behavior, G76 lathe threading with upstream tool-table context, `G10 L1/L10/L11/L2/L20` tool-table/offset/G5X/G92/rotation regressions, G52/G92 shared-offset interaction, selected rotation/G53/G28 absolute-position and endpoint, INI named-parameter lookup/read-only protection, M19 spindle-orient offset/timeout handling, magic-comment parameter formatting, selected Fanuc `M98/M99` call, loop, missing-P-word, missing-subprogram, mixed Fanuc/RS274NGC sub-style, `DISABLE_FANUC_STYLE_SUB`, main-program O-word termination, and O-expression regressions, external-subroutine-call, external-subroutine line-number, nested-subroutine-definition rejection, blocked forward-seek-to-later-numbered-sub, O-word stack unwind after a subroutine error, `(ABORT,...)` hot-comment parameter-expansion regressions, and INI-declared G92 parameter-file startup persistence remain LinuxCNC interpreter file-execution or initialization tests. The standalone boundary only vendors the original upstream assets, copies `*.ngc`, `test.ini`, `test.tbl`, `subs/*.ngc`, referenced external subroutine `.ngc` files, and staged variable files into native or WASM filesystems where applicable, sets the LinuxCNC `INI_FILE_NAME` runtime edge for `_ini[...]`, applies LinuxCNC INI machine settings such as `[RS274NGC]ORIENT_OFFSET`, loads upstream tool tables through LinuxCNC `tooldata_load()`/`Interp::load_tool_table()`, reads LinuxCNC INI `SUBROUTINE_PATH`, passes `[RS274NGC]PARAMETER_FILE` through vendored `ini_load()`/`Interp::init()`/`restore_parameters()` when the staged variable file exists, captures LinuxCNC `(PRINT,...)` output through the existing stdout/Emscripten `print` boundary, and calls vendored `Interp::open()`, `read()`, and `execute()`; it does not implement O-word loop, break, unwind, subroutine, dynamic call, `M98/M99`, `EXISTS[]`, named-parameter, canned-cycle, cutter-compensation, inverse-time feed, recursive O-word or cam toolpath generation, path-control, naive-cam tolerance, arc tolerance, threading, rigid tap, `G10`, G52/G92 offset behavior, G92 persistence, tool-offset, absolute-position named-parameter, G28/G53 endpoint, INI-variable, read-only parameter, line-number, spindle-speed, spindle-orient, magic-comment formatting, subroutine lookup, ABORT hot-comment, error, or branch semantics | Vendor byte sync, `linuxcnc_interp_minimal_harness`, `tests/wasm/node/verify_interp_wasm.sh`, `tests/browser/verify_interp_browser.sh` |
| Additional non-switchable kinematics | `src/emc/kinematics/corexykins.c`, `rotatekins.c`, `rosekins.c`, `maxkins.c`, `lineardeltakins.c`, `lineardeltakins-common.h`, `rotarydeltakins.c`, `rotarydeltakins-common.h`, `scorbot-kins.c`, `tripodkins.c`, `scarakins.c`, `pumakins.c`, `pumakins.h`, `genhexkins.c`, `genhexkins.h`, `genserfuncs.c`, `genserkins.c`, `genserkins.h`, `ugenserkins.c`, `pentakins.c`, `pentakins.h`, `cubic.c` | Copy unchanged | HAL pin allocation, HAL parameter allocation, HAL component lifecycle, RTAPI module metadata, Go math C/C++ linkage, switchkins iterative-forward warmup, and userspace test-program process entry remain standalone runtime edges; forward/inverse behavior remains LinuxCNC source where the module exposes it | Vendor byte sync, per-file source probes, `linuxcnc_corexy_kinematics_probe`, `linuxcnc_rotate_kinematics_probe`, `linuxcnc_rose_kinematics_probe`, `linuxcnc_max_kinematics_probe`, `linuxcnc_lineardelta_kinematics_probe`, `linuxcnc_rotarydelta_kinematics_probe`, `linuxcnc_scorbot_kinematics_probe`, `linuxcnc_tripod_kinematics_probe`, `linuxcnc_scara_kinematics_probe`, `linuxcnc_puma_kinematics_probe`, `linuxcnc_genser_kinematics_probe`, `linuxcnc_genhex_kinematics_probe`, `linuxcnc_pentakins_kinematics_probe` |
| Trajectory planner | `src/emc/tp/tp.c`, `tc.c`, `tcq.c`, `spherical_arc.c`, `blendmath.c`, `sp_scurve.c`, `ruckig_wrapper.c`, plus matching `*.h` files | Copy unchanged | Native realtime scheduling and motion process state are replaced by standalone probe setup; the WASM TP probe uses the same deterministic status/config boundary and calls vendored TP APIs through a narrow C ABI | Vendor byte sync, per-file source probes, `linuxcnc_tp_api_probe`, `tests/wasm/node/verify_tp_wasm.sh` |
| Ruckig C planner support | Selected `src/emc/tp/cruckig/*.c` and `*.h` files in the manifest | Copy unchanged | Used as LinuxCNC planner support code through vendored TP sources | Vendor byte sync, per-file source probes, `tests/wasm/node/verify_tp_wasm.sh` |
@@ -60,7 +60,7 @@ Current validation is intentionally mechanical:
| Dependency | LinuxCNC files that expose it | Standalone treatment |
| --- | --- | --- |
| Native file IO | `inifile.cc`, `rs274ngc_pre.cc`, `tooldata_common.cc`, parameter file paths, tool table paths | Allowed in native probes; the interpreter WASM C ABI validates parameter-file restore/save by calling vendored `Interp::restore_parameters()` and `Interp::save_parameters()`, including missing required numeric parameter defaulting, and tool-table load/save by calling vendored `tooldata_load()` and `tooldata_save()` against Emscripten filesystem paths; browser OPFS remains a host-side adapter under `runtime/opfs/`, with path ownership in `runtime/opfs/path-model.js`, generic snapshot persistence in `runtime/opfs/snapshot-store.js`, pure-text machine-file persistence in `runtime/opfs/machine-file-store.js`, OPFS-to-WASM parameter-file copying in `runtime/opfs/linuxcnc-parameter-bridge.js`, OPFS-to-WASM tool-table copying in `runtime/opfs/linuxcnc-tool-table-bridge.js`, and grouped INI/parameter/tool-table session loading in `runtime/opfs/linuxcnc-machine-session-bridge.js`, including INI-derived `[RS274NGC]PARAMETER_FILE` and `[EMCIO]TOOL_TABLE` OPFS filename selection through the LinuxCNC-backed INI SDK; explicit host session file-name options take precedence over INI-derived names, missing INI file-name values fall back to host default `linuxcnc.var` and `tool.tbl` paths, and OPFS path validation rejects traversal and nested segments before host storage access |
| Native file IO | `inifile.cc`, `rs274ngc_pre.cc`, `tooldata_common.cc`, parameter file paths, tool table paths | Allowed in native probes; the interpreter WASM C ABI validates direct parameter-file restore/save by calling vendored `Interp::restore_parameters()` and `Interp::save_parameters()`, validates startup G92 parameter persistence by passing staged `[RS274NGC]PARAMETER_FILE` paths through vendored `ini_load()`/`Interp::init()`/`restore_parameters()`, including missing required numeric parameter defaulting and `DISABLE_G92_PERSISTENCE`, and validates tool-table load/save by calling vendored `tooldata_load()` and `tooldata_save()` against Emscripten filesystem paths; browser OPFS remains a host-side adapter under `runtime/opfs/`, with path ownership in `runtime/opfs/path-model.js`, generic snapshot persistence in `runtime/opfs/snapshot-store.js`, pure-text machine-file persistence in `runtime/opfs/machine-file-store.js`, OPFS-to-WASM parameter-file copying in `runtime/opfs/linuxcnc-parameter-bridge.js`, OPFS-to-WASM tool-table copying in `runtime/opfs/linuxcnc-tool-table-bridge.js`, and grouped INI/parameter/tool-table session loading in `runtime/opfs/linuxcnc-machine-session-bridge.js`, including INI-derived `[RS274NGC]PARAMETER_FILE` and `[EMCIO]TOOL_TABLE` OPFS filename selection through the LinuxCNC-backed INI SDK; explicit host session file-name options take precedence over INI-derived names, missing INI file-name values fall back to host default `linuxcnc.var` and `tool.tbl` paths, and OPFS path validation rejects traversal and nested segments before host storage access |
| RTAPI | `rtapi_*.h`, TP, posemath, motion headers | Minimal standalone shim in `runtime/core/shims/rtapi.h` |
| NML transport | `emc.hh`, motion/NML type headers | Transport is not ported; only the status/type edges needed by vendored compute code are exposed through standalone shims and probes |
| HAL runtime | named parameter lookup, kinematics component lifecycle, and runtime status edges | Standalone HAL adapter under `runtime/core/linuxcnc_wrap/` |