Import LinuxCNC source tree

tests/oword/while.0/README

@@ -0,0 +1,10 @@
+Test for bug introduced by mah http://git.mah.priv.at/gitweb/emc2-dev.git commit 02773f918e4f0e997df2d1cfeef22113b3973bfd
+Fixed in http://git.mah.priv.at/gitweb/emc2-dev.git db0ddce1fbf6b41f9c222f10e4755e8decf178a2
+
+Michael Haberler (who blushes at the thought of making those commits public ;-)
+
+Bug would break oword while handling like so:
+
+Unknown oword number
+O<x Zustellung> while [[#<foo>] LT  1]
+

tests/oword/while.0/expected

@@ -0,0 +1,15 @@
+ N..... USE_LENGTH_UNITS(CANON_UNITS_MM)
+ N..... SET_G5X_OFFSET(1, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000)
+ N..... SET_G92_OFFSET(0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000)
+ N..... SET_XY_ROTATION(0.0000)
+ N..... SET_FEED_REFERENCE(CANON_XYZ)
+ N..... ON_RESET()
+ N..... SET_G5X_OFFSET(1, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000, 0.0000)
+ N..... SET_XY_ROTATION(0.0000)
+ N..... SET_FEED_MODE(0, 0)
+ N..... SET_FEED_RATE(0.0000)
+ N..... STOP_SPINDLE_TURNING(0)
+ N..... SET_SPINDLE_MODE(0 0.0000)
+ N..... PROGRAM_END()
+ N..... ON_RESET()
+ N..... ON_RESET()

tests/oword/while.0/test.ngc

@@ -0,0 +1,10 @@
+o<brokenwhile> sub
+#<foo> = 0
+O<x Zustellung> while [[#<foo>] LT  1]
+    #<foo> = [[#<foo>] +1]
+O<x Zustellung> endwhile
+o<brokenwhile> endsub
+
+o <brokenwhile> call
+
+M2

tests/oword/while.0/test.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+rs274 -g test.ngc | awk '{$1=""; print}'
+exit "${PIPESTATUS[0]}"