1,81 → 1,3 |
# |
# Copyright (C) 2005 Martin Decky |
# All rights reserved. |
# |
# Redistribution and use in source and binary forms, with or without |
# modification, are permitted provided that the following conditions |
# are met: |
# |
# - Redistributions of source code must retain the above copyright |
# notice, this list of conditions and the following disclaimer. |
# - Redistributions in binary form must reproduce the above copyright |
# notice, this list of conditions and the following disclaimer in the |
# documentation and/or other materials provided with the distribution. |
# - The name of the author may not be used to endorse or promote products |
# derived from this software without specific prior written permission. |
# |
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
# |
all: |
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## Common compiler flags |
# |
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LIBC_PREFIX = ../libc |
## Setup toolchain |
# |
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include $(LIBC_PREFIX)/Makefile.toolchain |
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CFLAGS +=-Iinclude -Iarch/$(ARCH)/include/ |
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## Sources |
# |
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GENERIC_SOURCES = \ |
generic/add.c \ |
generic/common.c \ |
generic/comparison.c \ |
generic/conversion.c \ |
generic/div.c \ |
generic/mul.c \ |
generic/other.c \ |
generic/softfloat.c \ |
generic/sub.c |
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ARCH_SOURCES = |
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GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
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.PHONY: all clean depend |
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all: libsoftfloat.a |
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-include Makefile.depend |
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clean: |
-rm -f libsoftfloat.a Makefile.depend |
find generic/ -name '*.o' -follow -exec rm \{\} \; |
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depend: |
$(CC) $(DEFS) $(CFLAGS) -M $(GENERIC_SOURCES) > Makefile.depend |
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libsoftfloat.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS) |
$(AR) rc libsoftfloat.a $(ARCH_OBJECTS) $(GENERIC_OBJECTS) |
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%.o: %.S |
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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%.o: %.s |
$(AS) $(AFLAGS) $< -o $@ |
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%.o: %.c |
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |