On 17/01/2013 21:34, Henk robbers wrote:
The problem with such options is that they cause entanglement.
GCC also has different options for the CPU and the FPU. But the actual FPU *defaults* depend among the CPU variants.
One can always disable the FPU usage with -msoft-float and enable it with -mhard-float.
Beware, the various libraries must also be available with the matching options, and this is generally not the case for exotic combinations.
-- Vincent Rivière