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From: gwyn@smoke.brl.mil (Doug Gwyn)
Newsgroups: comp.sys.apple2
Subject: Re: OMF v2.0 header format
Message-ID: <14508@smoke.brl.mil>
Date: 17 Nov 90 14:42:22 GMT
References: <1720@kluge.fiu.edu>
Organization: U.S. Army Ballistic Research Laboratory, APG, MD.
Lines: 12

In article <1720@kluge.fiu.edu> acmfiu@serss0.fiu.edu (ACMFIU) writes:
>I have the format of OMF v2.1 headers but NO ONE is outputting them. 
>therefore, could someone relay the differences in the headers between
>v2.0 and 2.1. also, if there are any differences in the expressions
>(i.e. EXPR, etc), post those also.

As I recall, apart from bugs in Apple's documentation, the only real
difference from 2.0 to 2.1 is that 2.1 provides support for another
form of ORG, used for IIGS cross-development under MPW.  Mike
Westerfield of ByteWorks tells me he argued with Apple DTS about
this, claiming that it wasn't necessary, but DTS went ahead and
added it.