On Fri, Jan 15, 2010 at 6:42 PM, Robert Grimm wrote:
> 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-b
On 1/16/10, David Edelsohn wrote:
> > Is there a way to get GCC to only use the FPU when we explicitly want to
> use it (i.e. when we use doubles/floats)? Is -msoft-float my only option
> here? Is there any sort of #pragma that could do the same thing as
> -msoft-float (I didn't see one)?
>
The first release candidate for GCC 4.4.3 is available from
ftp://gcc.gnu.org/pub/gcc/snapshots/4.4.3-RC-20100116
and shortly its mirrors. It has been generated from SVN revision 155960.
I have so far bootstrapped and tested the release candidate on
x86_64-linux and i686-linux. Please test
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 working with the powerpc-eabi archit
> > > Is there a way to get GCC to only use the FPU when we explicitly want
> > > to use it (i.e. when we use doubles/floats)? Is -msoft-float my only
> > > option here? Is there any sort of #pragma that could do the same
> > > thing as -msoft-float (I didn't see one)?
> >
> > To absolutely
