Patch for 4.6.4 applies after Vincent Riviere one's. It provides two extra things.
- 68020 and 68030 no longer have FPU support by default (which standard gcc do), because a standard Falcon does not have FPU.
- Change multilib to have 68020/68020-60/m5475 directories (i.e. no fpu, with fpu, and Coldfire), and no mshort support.