Vincent Rivière wrote:
GCC has internal flags when using -m68060 (68060 only) or -m68020-60 (68020 without instructions unfriendly to other processors).
I was wrong.-m68020-60 is friendly to processors from 68020 to 68060, but it *does* use the FPU instructions missing on the 68060, such as fsin.
http://gcc.gnu.org/onlinedocs/gcc-4.5.2/gcc/M680x0-Options.html#index-m68020_002d60-1465 So this is not so friendly :-\ -- Vincent Rivière