t-avr revision 1.11
1# Copyright (C) 2000-2020 Free Software Foundation, Inc. 2# 3# This file is part of GCC. 4# 5# GCC is free software; you can redistribute it and/or modify 6# it under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 3, or (at your option) 8# any later version. 9# 10# GCC is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with GCC; see the file COPYING3. If not see 17# <http://www.gnu.org/licenses/>. 18 19HAVE_DOUBLE32 = $(findstring HAVE_DOUBLE32, $(tm_defines)) 20HAVE_DOUBLE64 = $(findstring HAVE_DOUBLE64, $(tm_defines)) 21HAVE_LONG_DOUBLE32 = $(findstring HAVE_LONG_DOUBLE32, $(tm_defines)) 22HAVE_LONG_DOUBLE64 = $(findstring HAVE_LONG_DOUBLE64, $(tm_defines)) 23HAVE_LONG_DOUBLE_IS_DOUBLE = $(findstring HAVE_LONG_DOUBLE_IS_DOUBLE, $(tm_defines)) 24 25ifeq (WITH_DOUBLE32, $(findstring WITH_DOUBLE32, $(tm_defines))) 26WITH_DOUBLE=32 27endif 28 29ifeq (WITH_DOUBLE64, $(findstring WITH_DOUBLE64, $(tm_defines))) 30WITH_DOUBLE=64 31endif 32 33ifeq (WITH_LONG_DOUBLE32, $(findstring WITH_LONG_DOUBLE32, $(tm_defines))) 34WITH_LONG_DOUBLE=32 35endif 36 37ifeq (WITH_LONG_DOUBLE64, $(findstring WITH_LONG_DOUBLE64, $(tm_defines))) 38WITH_LONG_DOUBLE=64 39endif 40 41PASSES_EXTRA += $(srcdir)/config/avr/avr-passes.def 42 43driver-avr.o: $(srcdir)/config/avr/driver-avr.c \ 44 $(CONFIG_H) $(SYSTEM_H) coretypes.h \ 45 $(srcdir)/config/avr/avr-arch.h $(TM_H) 46 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 47 48avr-devices.o: $(srcdir)/config/avr/avr-devices.c \ 49 $(srcdir)/config/avr/avr-mcus.def \ 50 $(srcdir)/config/avr/avr-arch.h \ 51 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) 52 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 53 54avr-c.o: $(srcdir)/config/avr/avr-c.c \ 55 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(C_COMMON_H) 56 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 57 58avr-log.o: $(srcdir)/config/avr/avr-log.c \ 59 $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(INPUT_H) dumpfile.h 60 $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< 61 62avr.o avr-c.o: $(srcdir)/config/avr/builtins.def 63 64# This overrides stdfix.h from USER_H which we supply and include 65# in our own stdfix.h as stdfix-gcc.h. 66 67EXTRA_HEADERS = $(srcdir)/config/avr/stdfix.h \ 68 stdfix-gcc.h 69 70stdfix-gcc.h: $(srcdir)/ginclude/stdfix.h 71 -cp $< $@ 72 73# Files and Variables auto-generated from avr-mcus.def 74 75AVR_MCUS = $(srcdir)/config/avr/avr-mcus.def 76 77# Run `avr-mcus' after you changed or added devices in avr-mcus.def 78 79.PHONY: avr-mcus 80 81avr-mcus: $(srcdir)/doc/avr-mmcu.texi ; @true 82 83# Make sure that native -mmcu= support is in sync with -mmcu= documentation. 84gen-avr-mmcu-texi$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-texi.c \ 85 $(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \ 86 $(srcdir)/config/avr/avr-arch.h 87 $(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $< -o $@ 88 89gen-avr-mmcu-specs$(build_exeext): $(srcdir)/config/avr/gen-avr-mmcu-specs.c \ 90 $(AVR_MCUS) $(srcdir)/config/avr/avr-devices.c \ 91 $(srcdir)/config/avr/avr-arch.h $(TM_H) 92 $(CXX_FOR_BUILD) $(CXXFLAGS_FOR_BUILD) $< -o $@ $(INCLUDES) 93 94$(srcdir)/doc/avr-mmcu.texi: gen-avr-mmcu-texi$(build_exeext) 95 $(RUN_GEN) ./$< > $@ 96 97s-device-specs: gen-avr-mmcu-specs$(build_exeext) 98 rm -rf device-specs 99 mkdir device-specs && cd device-specs && $(RUN_GEN) ../$< 100 $(STAMP) s-device-specs 101 102GCC_PASSES+=s-device-specs 103 104install-driver: install-device-specs 105 106install-device-specs: s-device-specs installdirs 107 -rm -rf $(DESTDIR)$(libsubdir)/device-specs 108 mkdir $(DESTDIR)$(libsubdir)/device-specs 109 -for file in device-specs/*; do \ 110 $(INSTALL_DATA) $${file} $(DESTDIR)$(libsubdir)/$${file}; \ 111 done 112 113# Get multilib layout 114# MULTILIB_OPTIONS 115# MULTILIB_DIRNAMES 116# MULTILIB_REQUIRED 117# MULTILIB_REUSE 118 119multilib.h Makefile s-mlib: t-multilib-avr 120 121t-multilib-avr: $(srcdir)/config/avr/genmultilib.awk \ 122 $(AVR_MCUS) 123 $(AWK) -v HAVE_LONG_DOUBLE_IS_DOUBLE=$(HAVE_LONG_DOUBLE_IS_DOUBLE) \ 124 -v HAVE_DOUBLE32=$(HAVE_DOUBLE32) \ 125 -v HAVE_DOUBLE64=$(HAVE_DOUBLE64) \ 126 -v HAVE_LONG_DOUBLE32=$(HAVE_LONG_DOUBLE32) \ 127 -v HAVE_LONG_DOUBLE64=$(HAVE_LONG_DOUBLE64) \ 128 -v with_double=$(WITH_DOUBLE) \ 129 -v with_long_double=$(WITH_LONG_DOUBLE) \ 130 -f $< $< $(AVR_MCUS) > $@ 131 132include t-multilib-avr 133