MULTILIB_OPTIONS = m64/m32 mno-app-regs|mcmodel=medany
MULTILIB_DIRNAMES = 64 32 alt 
MULTILIB_MATCHES = mcmodel?medany=mcmodel?medmid
MULTILIB_EXCEPTIONS = m32/mno-app-regs* m32/mcmodel=*
MULTILIB_EXCLUSIONS = m32/!m64/mno-app-regs m32/!m64/mcmodel=medany

LIBGCC = stmp-multilib
INSTALL_LIBGCC = install-multilib

EXTRA_MULTILIB_PARTS=crtbegin.o crtend.o crtbeginS.o crtendS.o