# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, # 2009 Free Software Foundation, Inc. # # This file is part of GCC. # # GCC is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3, or (at your option) # any later version. # # GCC is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GCC; see the file COPYING3. If not see # . driver-avr.o: $(srcdir)/config/avr/driver-avr.c \ $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< avr-devices.o: $(srcdir)/config/avr/avr-devices.c \ $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< avr-c.o: $(srcdir)/config/avr/avr-c.c \ $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< LIB1ASMSRC = avr/libgcc.S LIB1ASMFUNCS = \ _mulqi3 \ _mulhi3 \ _mulsi3 \ _udivmodqi4 \ _divmodqi4 \ _udivmodhi4 \ _divmodhi4 \ _udivmodsi4 \ _divmodsi4 \ _prologue \ _epilogue \ _exit \ _cleanup \ _tablejump \ _tablejump_elpm \ _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-prologues -Os fp-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.c FPBIT = fp-bit.c MULTILIB_OPTIONS = mmcu=avr2/mmcu=avr25/mmcu=avr3/mmcu=avr31/mmcu=avr35/mmcu=avr4/mmcu=avr5/mmcu=avr51/mmcu=avr6 MULTILIB_DIRNAMES = avr2 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 # The many avr2 matches are not listed here - this is the default. MULTILIB_MATCHES = \ mmcu?avr25=mmcu?ata6289 \ mmcu?avr25=mmcu?attiny13 \ mmcu?avr25=mmcu?attiny13a \ mmcu?avr25=mmcu?attiny2313 \ mmcu?avr25=mmcu?attiny2313a \ mmcu?avr25=mmcu?attiny4313 \ mmcu?avr25=mmcu?attiny24 \ mmcu?avr25=mmcu?attiny24a \ mmcu?avr25=mmcu?attiny44 \ mmcu?avr25=mmcu?attiny44a \ mmcu?avr25=mmcu?attiny84 \ mmcu?avr25=mmcu?attiny84a \ mmcu?avr25=mmcu?attiny25 \ mmcu?avr25=mmcu?attiny45 \ mmcu?avr25=mmcu?attiny85 \ mmcu?avr25=mmcu?attiny261 \ mmcu?avr25=mmcu?attiny261a \ mmcu?avr25=mmcu?attiny461 \ mmcu?avr25=mmcu?attiny461a \ mmcu?avr25=mmcu?attiny861 \ mmcu?avr25=mmcu?attiny861a \ mmcu?avr25=mmcu?attiny43u \ mmcu?avr25=mmcu?attiny87 \ mmcu?avr25=mmcu?attiny48 \ mmcu?avr25=mmcu?attiny88 \ mmcu?avr25=mmcu?at86rf401 \ mmcu?avr3=mmcu?at43usb355 \ mmcu?avr3=mmcu?at76c711 \ mmcu?avr31=mmcu?atmega103 \ mmcu?avr31=mmcu?at43usb320 \ mmcu?avr35=mmcu?at90usb82 \ mmcu?avr35=mmcu?at90usb162 \ mmcu?avr35=mmcu?atmega8u2 \ mmcu?avr35=mmcu?atmega16u2 \ mmcu?avr35=mmcu?atmega32u2 \ mmcu?avr35=mmcu?attiny167 \ mmcu?avr4=mmcu?atmega48 \ mmcu?avr4=mmcu?atmega48a \ mmcu?avr4=mmcu?atmega48p \ mmcu?avr4=mmcu?atmega8 \ mmcu?avr4=mmcu?atmega8515 \ mmcu?avr4=mmcu?atmega8535 \ mmcu?avr4=mmcu?atmega88 \ mmcu?avr4=mmcu?atmega88a \ mmcu?avr4=mmcu?atmega88p \ mmcu?avr4=mmcu?atmega88pa \ mmcu?avr4=mmcu?atmega8hva \ mmcu?avr4=mmcu?at90pwm1 \ mmcu?avr4=mmcu?at90pwm2 \ mmcu?avr4=mmcu?at90pwm2b \ mmcu?avr4=mmcu?at90pwm3 \ mmcu?avr4=mmcu?at90pwm3b \ mmcu?avr4=mmcu?at90pwm81 \ mmcu?avr5=mmcu?atmega16 \ mmcu?avr5=mmcu?atmega16a \ mmcu?avr5=mmcu?atmega161 \ mmcu?avr5=mmcu?atmega162 \ mmcu?avr5=mmcu?atmega163 \ mmcu?avr5=mmcu?atmega164a \ mmcu?avr5=mmcu?atmega164p \ mmcu?avr5=mmcu?atmega165 \ mmcu?avr5=mmcu?atmega165a \ mmcu?avr5=mmcu?atmega165p \ mmcu?avr5=mmcu?atmega168 \ mmcu?avr5=mmcu?atmega168a \ mmcu?avr5=mmcu?atmega168p \ mmcu?avr5=mmcu?atmega169 \ mmcu?avr5=mmcu?atmega169a \ mmcu?avr5=mmcu?atmega169p \ mmcu?avr5=mmcu?atmega169pa \ mmcu?avr5=mmcu?atmega32 \ mmcu?avr5=mmcu?atmega323 \ mmcu?avr5=mmcu?atmega324a \ mmcu?avr5=mmcu?atmega324p \ mmcu?avr5=mmcu?atmega324pa \ mmcu?avr5=mmcu?atmega325 \ mmcu?avr5=mmcu?atmega325a \ mmcu?avr5=mmcu?atmega325p \ mmcu?avr5=mmcu?atmega3250 \ mmcu?avr5=mmcu?atmega3250a \ mmcu?avr5=mmcu?atmega3250p \ mmcu?avr5=mmcu?atmega328 \ mmcu?avr5=mmcu?atmega328p \ mmcu?avr5=mmcu?atmega329 \ mmcu?avr5=mmcu?atmega329a \ mmcu?avr5=mmcu?atmega329p \ mmcu?avr5=mmcu?atmega329pa \ mmcu?avr5=mmcu?atmega3290 \ mmcu?avr5=mmcu?atmega3290a \ mmcu?avr5=mmcu?atmega3290p \ mmcu?avr5=mmcu?atmega406 \ mmcu?avr5=mmcu?atmega64 \ mmcu?avr5=mmcu?atmega640 \ mmcu?avr5=mmcu?atmega644 \ mmcu?avr5=mmcu?atmega644a \ mmcu?avr5=mmcu?atmega644p \ mmcu?avr5=mmcu?atmega644pa \ mmcu?avr5=mmcu?atmega645 \ mmcu?avr5=mmcu?atmega645a \ mmcu?avr5=mmcu?atmega645p \ mmcu?avr5=mmcu?atmega6450 \ mmcu?avr5=mmcu?atmega6450a \ mmcu?avr5=mmcu?atmega6450p \ mmcu?avr5=mmcu?atmega649 \ mmcu?avr5=mmcu?atmega649a \ mmcu?avr5=mmcu?atmega649p \ mmcu?avr5=mmcu?atmega6490 \ mmcu?avr5=mmcu?atmega6490a \ mmcu?avr5=mmcu?atmega6490p \ mmcu?avr5=mmcu?atmega16hva \ mmcu?avr5=mmcu?atmega16hva2 \ mmcu?avr5=mmcu?atmega16hvb \ mmcu?avr5=mmcu?atmega32hvb \ mmcu?avr5=mmcu?atmega64hve \ mmcu?avr5=mmcu?at90can32 \ mmcu?avr5=mmcu?at90can64 \ mmcu?avr5=mmcu?at90pwm216 \ mmcu?avr5=mmcu?at90pwm316 \ mmcu?avr5=mmcu?atmega32c1 \ mmcu?avr5=mmcu?atmega64c1 \ mmcu?avr5=mmcu?atmega16m1 \ mmcu?avr5=mmcu?atmega32m1 \ mmcu?avr5=mmcu?atmega64m1 \ mmcu?avr5=mmcu?atmega16u4 \ mmcu?avr5=mmcu?atmega32u4 \ mmcu?avr5=mmcu?atmega32u6 \ mmcu?avr5=mmcu?at90scr100 \ mmcu?avr5=mmcu?at90usb646 \ mmcu?avr5=mmcu?at90usb647 \ mmcu?avr5=mmcu?at94k \ mmcu?avr5=mmcu?m3000 \ mmcu?avr51=mmcu?atmega128 \ mmcu?avr51=mmcu?atmega1280 \ mmcu?avr51=mmcu?atmega1281 \ mmcu?avr51=mmcu?atmega1284p \ mmcu?avr51=mmcu?atmega128rfa1 \ mmcu?avr51=mmcu?at90can128 \ mmcu?avr51=mmcu?at90usb1286 \ mmcu?avr51=mmcu?at90usb1287 \ mmcu?avr6=mmcu?atmega2560 \ mmcu?avr6=mmcu?atmega2561 MULTILIB_EXCEPTIONS = LIBGCC = stmp-multilib INSTALL_LIBGCC = install-multilib