> I have downloaded sparc-rtems4.7 and would like to use it for a leon2 > target with fpu. I am puzzled on how the compiler inserts fpu instructions. > My summary is: > > - The compiler does insert fpu instructions, if no fpu command line option > is given or if "-mhard-quad-float" is used. > > - The compiler does not insert fpu instructions, if "-mfpu" or > "-mhard-float" is used.
Stupid breakage, now fixed on all active branches in the tree: http://gcc.gnu.org/ml/gcc-patches/2007-06/msg00879.html Thanks for reporting it. -- Eric Botcazou
