🚀 go-pugleaf

in article <1467@percival.UUCP>, baer@percival.UUCP (Ken Baer) says:
> pleased with the fact that the parameter types were actually listed with
> the function descriptions.  HOWEVER, to my dismay, I discovered that the
> type sizes are WRONG!  Those of us who use Manx C, know that when you 
> pass an integer to an Amiga system function (like Draw()), you have to
> cast it to LONG (or it must me LONG in the first place).  But, in the new
> RKM, these variables are listed as SHORT!!  Not as LONG!  I guarentee

Note that this is a problem with Manx's "wrapper" functions, not with
the Autodocs etc. The Rom Kernel was designed to be accessed via
assembler. When it says a parameter is "SHORT", what it is really
saying is, "OK, load the parameter using an ordinary 16-bit MOV into
register <n>".  Manx calls the Rom Kernel via "stub code" written in
assembly, which translates from Manx's "on-the-stack" form of
parameter passing to Exec's "In-the-registers" form of parameter
passing. Manx does it wrong in a number of places, depending on what
version of the compiler you have.

--
|    // Eric Lee Green              P.O. Box 92191, Lafayette, LA 70509     |
|   //  ..!{ames,decwrl,mit-eddie,osu-cis}!killer!elg     (318)989-9849     |
| \X/