I want to build gcc/newlib with the following variants: -mcpu=860 -soft-float -mcpu=603e -Dmpc8260 -mcpu=604 -mcpu=7400 -mabi=altivec -maltivec -mvrsave=yes -mcpu=7400 -mabi=altivec -maltivec -mvrsave=no -mcpu=7400 -mabi=altivec -mno-altivec how do I have to set the MULTILIB_xxx variables in 't-rtems' ? Thanks -- Till