[Gc] GC + dylibs on Darwin/OS X

Jesse Rosenstock jmr@ugcs.caltech.edu
Tue, 11 Mar 2003 02:29:37 -0800

>A combination of this and a slightly modified GC_test_and_set 
>function (based on a suggestion from Hans) seems to have eliminated all 
>of the crashes. 

Did you also change the eieio in GC_clear to a sync?  Also, from reading
the PowerPC documentation, I think you can use an isync instead of a
sync in GC_test_and_set.