Test to demonstrate availability of floating point constants, document the possibility.

2023-05-03 00:12:36 -04:00
parent 7ff74b2c47
commit e3887d7ead
2 changed files with 17 additions and 0 deletions
--- a/doc/cc65.sgml
+++ b/doc/cc65.sgml
@@ -805,6 +805,9 @@ and the one defined by the ISO standard:
 <itemize>

 <item>  The datatypes "float" and "double" are not available.
+        Floating point constants may be used, though they will have to be
+        converted and stored into integer values.
+        Floating point arithmetic expressions are not supported.
        <p>
 <item>  C Functions may not return structs (or unions), and structs may not
        be passed as parameters by value. However, struct assignment *is*