powerpc-eabi-gcc no implicit FPU usage

Greetings all, I'm working with the powerpc-eabi architecture (specifically, the MPC563 processor). For some time we have been using GCC 3.4.3 and I noticed gcc generating code that makes use of the floating point registers for 64-bit integer loads and whatnot... which we don't want it to do a

Re: powerpc-eabi-gcc no implicit FPU usage

Thanks to all who have responded so far. Thanks to Martin for the -mfloat-abi=softfp option as that could be useful to us. On Jan 16, 2010, at 6:23 AM, David Edelsohn wrote: > On Fri, Jan 15, 2010 at 6:42 PM, Robert Grimm wrote: >> Greetings all, >> >> I'm wor