gcc 4.4.0 and .eh_frame

[z.g]

using gcc 4.4.0 generate a huge .eh_frame. about 10% of binary size. using CFLAGS+=-fno-dwarf2-cfi-asm helps. but all sources and libraries must be recompiled. not only libnds&libfat. libstdc++, libgcc, libg and others also.