LIB1ASMSRC = avr/libgcc.SLIB1ASMFUNCS = \	_mulqi3 \	_mulhi3 \	_mulsi3 \	_udivmodqi4 \	_divmodqi4 \	_udivmodhi4 \	_divmodhi4 \	_udivmodsi4 \	_divmodsi4 \	_prologue \	_epilogue \	_exit \	_cleanup \	_tablejump \	_copy_data \	_clear_bss \	_ctors \	_dtors# We do not have the DF type.# Most of the C functions in libgcc2 use almost all registers,# so use -mcall-prologues for smaller code size.TARGET_LIBGCC2_CFLAGS = -DDF=SF -Dinhibit_libc -mcall-prologuesfp-bit.c: $(srcdir)/config/fp-bit.c $(srcdir)/config/avr/t-avr	echo '#define FLOAT' > fp-bit.c	echo '#define FLOAT_ONLY' >> fp-bit.c	echo '#define CMPtype QItype' >> fp-bit.c	echo '#define DF SF' >> fp-bit.c	echo '#define DI SI' >> fp-bit.c	echo '#define FLOAT_BIT_ORDER_MISMATCH' >> fp-bit.c	echo '#define SMALL_MACHINE' >> fp-bit.c	echo 'typedef int QItype __attribute__ ((mode (QI)));' >> fp-bit.c	cat $(srcdir)/config/fp-bit.c >> fp-bit.cFPBIT = fp-bit.cMULTILIB_OPTIONS = mmcu=avr2/mmcu=avr3/mmcu=avr4/mmcu=avr5MULTILIB_DIRNAMES = avr2 avr3 avr4 avr5# The many avr2 matches are not listed here - this is the default.MULTILIB_MATCHES = \	mmcu?avr3=mmcu?atmega103 mmcu?avr3=mmcu?atmega603 \	mmcu?avr3=mmcu?at43usb320 mmcu?avr3=mmcu?at43usb355 \	mmcu?avr3=mmcu?at76c711 \	mmcu?avr4=mmcu?atmega8515 mmcu?avr4=mmcu?atmega8535 \	mmcu?avr4=mmcu?atmega8 mmcu?avr4=mmcu?atmega48 \	mmcu?avr4=mmcu?atmega88 \	mmcu?avr5=mmcu?atmega161 mmcu?avr5=mmcu?atmega162 \	mmcu?avr5=mmcu?atmega163 mmcu?avr5=mmcu?atmega169 \	mmcu?avr5=mmcu?atmega16 mmcu?avr5=mmcu?atmega168 \	mmcu?avr5=mmcu?atmega165 \	mmcu?avr5=mmcu?atmega323 mmcu?avr5=mmcu?atmega32 \	mmcu?avr5=mmcu?atmega325 mmcu?avr5=mmcu?atmega3250 \	mmcu?avr5=mmcu?atmega64  mmcu?avr5=mmcu?atmega128 \	mmcu?avr5=mmcu?atmega645 mmcu?avr5=mmcu?atmega6450 \	mmcu?avr5=mmcu?at94k mmcu?avr5=mmcu?at90can128MULTILIB_EXCEPTIONS =LIBGCC = stmp-multilibINSTALL_LIBGCC = install-multilib