On Wed, Apr 06, 2011 at 10:04:37PM +0000, Joseph S. Myers wrote: > Similar to <http://gcc.gnu.org/ml/gcc-patches/2011-04/msg00265.html>, > this patch converts legacy m68k options for non-ColdFire CPUs into > aliases for the corresponding -mcpu= options. (Note that -mcpu32 is
While I agree with the CF change, I am sceptical with the m68k case. > an alias for -mcpu=68332 rather than -mcpu=cpu32, to match the old > code in m68k_handle_option.) This significantly simplifies the > multilibs code in t-mlibs, since it no longer needs to handle those > old-style options (and all cases where two -mcpu= options get the same > multilib are already handled by the generic logic there rather than > needing to be listed specially). The requirement for binutils 2.17 or > later (to support these options to the assembler) is documented. I am using m68k-amigos which is not part of the official sources. Since this target is only about m68k it was no problem to use old(er) binutils versions. Especially if a target cares only about m68k I would like to see the legacy m68k options retained. Regards, Gunther Nikl
