Macros in TI Scheme and Mac Scheme

[uoregon!akm@beaver.cs.washington.edu (Anant Kartik Mithal)]

Are there any compatibility problems between the macros for TI Scheme
and the macros for Mac Scheme? We have a large system written in Mac
Scheme, and would like to run it under TI Scheme. In the past, we've
had major problems between Mac Scheme and MIT Scheme, mostly in the area
of macros.