removed the "preciseGC" flag from BIOS builds because the naitve system is currently not working with preciseGC enabled. [Most probably the initial threads stack setup requires minor changes for preciseGC to work.]

git-svn-id: https://svn.inf.ethz.ch/svn/lecturers/a2/trunk@8585 8c9fc860-2736-0410-a75d-ab315db34111

source/Compiler.Mod

@@ -573,8 +573,8 @@ BEGIN
 	NEW(platforms);
 
 	(* platform definitions hard coded for the common cases -- maybe (parts of it) should be outsourced to a file ?*)
-	DoAddPlatform("Bios32","-b=AMD --bits=32 --mergeSections --objectFileExtension=.Gof --symbolFileExtension=.Sym --preciseGC --define=BIOS,NATIVE,I386");
-	DoAddPlatform("Bios64","-b=AMD --bits=64 --mergeSections --objectFileExtension=.Goff --symbolFileExtension=.Symm --preciseGC --define=BIOS,NATIVE,AMD64");
+	DoAddPlatform("Bios32","-b=AMD --bits=32 --mergeSections --objectFileExtension=.Gof --symbolFileExtension=.Sym --define=BIOS,NATIVE,I386");
+	DoAddPlatform("Bios64","-b=AMD --bits=64 --mergeSections --objectFileExtension=.Goff --symbolFileExtension=.Symm --define=BIOS,NATIVE,AMD64");
 	DoAddPlatform("Win32","-b=AMD --bits=32 --mergeSections --objectFileExtension=.GofW --symbolFileExtension=.SymW --preciseGC --trackLeave --cellsAreObjects --platformCC=WINAPI --define=WIN,I386");
 	DoAddPlatform("Win64","-b=AMD --bits=64 --mergeSections --objectFileExtension=.GofWw --symbolFileExtension=.SymWw --preciseGC --trackLeave --cellsAreObjects --platformCC=WINAPI --define=WIN,AMD64");
 	DoAddPlatform("ARM","-b=ARM --metaData=simple --objectFileExtension=.Goa --symbolFileExtension=.Sya --define=ARM");