Actually, I did not have this reference, which explains a LOT. People told me to look at this reference, but did I listen.... (*sigh*)
Thank you for pointing me to it and getting my attention enough to make me read it. It answers a LOT of questions. And you example of calling functions answered even more. Lots of stuff is falling into place now and makes more sense. Thanks -Paul ----- Original Message ----- From: "Lucius, Leland" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, April 04, 2003 12:03 PM Subject: Re: Linux/390 Assembler Guru's... > Paul, > > You probably already know about it, but IBM's ELF Application Binary > Interface > Supplement describes the calling conventions quite nicely. > > http://www10.software.ibm.com/developerworks/opensource/linux390/documentati > on-2.4.19-may2002.shtml > > Leland >