Merge pull request #681 from shinra-jp/voperand

[cc65] / doc / da65.sgml

diff --git a/doc/da65.sgml b/doc/da65.sgml
index a8e32e1c851aab07b74061d70a0b875a9b60dbce..54a3416157d4aa035756e939756c4c2312142687 100644 (file)
--- a/doc/da65.sgml
+++ b/doc/da65.sgml
@@ -542,6 +542,18 @@ code. The following attributes are recognized:
   range, where <tt/label/ is the label name given with the <tt/NAME/
   attribute, and <tt/offs/ is the offset within the data.
 
+  <tag><tt>PARAMSIZE</tt></tag>
+  This optional attribute is followed by a numerical value. It tells the
+  assembler that subroutine calls to this label are followed by
+  "inline parameters" with the given number of bytes, like this:
+
+<tscreen><verb>
+        JSR     LabelWithParamSize2
+        .byte   $00, $10
+        (return here)
+        code...
+</verb></tscreen>
+
 </descrip>