Hi, While trying to REBUILD gcc 3.4.6 (using a -O0 version of itself) on a 68040 (Quadra 700, NetBSD 1.6.1) I am getting: floatformat.s: Assembler messages: floatformat.s:1047: Error: operands mismatch -- statement `fmovem.l %fpcr,%d5' ignored floatformat.s:1163: Error: operands mismatch -- statement `fmovem.l %fpcr,%d5' ignored during the build of libiberty. Ignore the .s. That is from some test runs on floatformat.c The base compiler is 2.95.3. When I tried to build binutils 2.16.1 using: -O2 -m68040 -fomit-frame-pointer I ended up with a lot of segfault and/or illegal instruction utilities. Switching to: -O0 -m68040 did seem to work. So I used the same to build the compiler. I then tried to rebuild the compiler with its -O0 self. Except this time I also tried to use the new binutils. I checked the M68000PRM.pdf and this does seem to be a valid instruction. Is the assembler messed up? Thanks! kevin