Hello,Why are the multilibs so limited for the default build with a target of arm-eabi ?
The compiler supports '-march=armv7-m -mthumb' how-ever this leads to ld [1] emitting 'blx' instructions when accessing libgcc functions and the 'blx' instruction is not supported on Cortex-3M processor I am using.
Looking in gcc/config/arm/t-arm-elf I see a number of commented options. Thanks Chris [1] http://sourceware.org/ml/binutils/2012-03/msg00198.html