按规划继续工作

结论：新增命名参数直接查找的 WASM 和浏览器验证，继续通过 vendored LinuxCNC find_named_param 路径覆盖 INI/HAL 边界。

wasm-port/docs/compatibility-validation.md

@@ -94,6 +94,10 @@ tool slot status synchronization already covered by the native init harness.
 It also calls the vendored single-axis rotary indexer path through
 `Interp::execute()` to validate the `UNLOCK_ROTARY`/`LOCK_ROTARY` canonical
 runtime boundary already covered by the native indexer harness.
+It also calls vendored `Interp::init_named_parameters()` and
+`Interp::find_named_param()` through the WASM C ABI to validate the native
+named-parameter harness path for LinuxCNC built-in, INI-backed, HAL-backed,
+and missing named-parameter lookup.
 It also writes selected G-code fixtures into the
 Emscripten filesystem through the SDK and runs them through LinuxCNC
 `Interp::open()`, `Interp::read()`, and `Interp::execute()` to validate the
@@ -146,7 +150,10 @@ error text plus absent canonical motion output. It also validates vendored
 `Interp::init()` and `Interp::synch()` through the same SDK/C ABI path,
 including initialization canonical events, metric/inch machine units, and tool
 slot readback, and checks the vendored rotary-indexer `G0 A...` execution path
-for `UNLOCK_ROTARY`/`LOCK_ROTARY` boundary events. It also uses real browser OPFS
+for `UNLOCK_ROTARY`/`LOCK_ROTARY` boundary events. It also validates
+`Interp::init_named_parameters()` and `Interp::find_named_param()` through the
+same browser SDK/C ABI path for built-in, INI-backed, HAL-backed, and missing
+named-parameter lookup. It also uses real browser OPFS
 storage plus the interpreter SDK to restore and save a LinuxCNC parameter file
 through vendored `Interp::restore_parameters()` and `Interp::save_parameters()`,
 and directly checks missing-file success plus out-of-order parameter-file
@@ -297,7 +304,9 @@ Node WASM and browser interpreter smokes now validate the exported
 metric/inch `emcStatus` machine-unit conversion, and current/selected tool
 slot synchronization. They also validate the exported rotary-indexer probe for
 vendored LinuxCNC `UNLOCK_ROTARY`/`LOCK_ROTARY` dispatch around a single-axis
-`G0 A...` move.
+`G0 A...` move, plus the exported named-parameter probe for direct LinuxCNC
+`init_named_parameters()` and `find_named_param()` lookup of built-in,
+INI-backed, HAL-backed, and missing named parameters.
 OPFS validation covers the JavaScript host-boundary adapter, the INI browser
 smoke harness, the INI panel UI's machine-session load and G-code run buttons,
 the raw canonical-event display fed directly by LinuxCNC interpreter WASM