按规划继续工作

结论：新增 namedparam_ini_semantics 夹具，将本地命名参数和 _ini[...] 查询纳入 upstream rs274 -i 基线，并接入 Node WASM 与浏览器 INI-aware 解释器 smoke；HAL 查询继续保留在 standalone adapter 边界。

wasm-port/docs/drift-report.md

@@ -91,12 +91,13 @@ semantic rewrites:
 - Fixture expectations are checked against the standalone vendored source
   path. The upstream `rs274` side-by-side baseline now covers simple motion,
   arc geometry, offsets, feed-control, comment/logging, numbered-parameter,
-  probing, spindle-orient, file-open reset, file-finish, tool-reload, and
-  tool select/change/length-offset, canned-cycle, state-tag motion, tool-table
+  local named-parameter plus `_ini[...]` lookup through `rs274 -i`, probing,
+  spindle-orient, file-open reset, file-finish, tool-reload, and tool
+  select/change/length-offset, canned-cycle, state-tag motion, tool-table
   setup, and O-word subroutine fixtures; it also covers threading/rigid tap,
   NURBS dispatch boundaries, and comparable canonical runtime edge and
   program-end cleanup calls.
-  Adapter-heavy fixtures, standalone modal-state assertions, and upstream
+  HAL-backed adapter-heavy fixtures, standalone modal-state assertions, and upstream
   `rs274` output gaps such as `WAIT` or hidden NURBS control-point detail still
   need dedicated native LinuxCNC baselines.
 - `canned_cycles` is now in the upstream `rs274` side-by-side baseline after
@@ -107,6 +108,10 @@ semantic rewrites:
 - `tool_semantics` now compares its T/M6/G43/G49 canonical subset with
   upstream `rs274 -t -i`; M61 current-pocket host-state behavior remains a
   standalone fixture expectation.
+- `namedparam_ini_semantics` now compares local named-parameter behavior and
+  `_ini[...]` lookup with upstream `rs274 -i`; the broader
+  `namedparam_semantics` fixture still keeps `_hal[...]` lookup on the
+  documented standalone HAL adapter boundary.
 
 ## Current Drift Conclusion