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#

# Copyright (c) 2005 Martin Decky

# Copyright (c) 2008 Jiri Svoboda

# 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.

#

## Common compiler flags

#

LIBC_PREFIX = ../libc

## Setup toolchain

#

include $(LIBC_PREFIX)/Makefile.toolchain

CFLAGS += -Iinclude

PIC_CFLAGS := $(CFLAGS) -fPIC -D__PIC__

## Sources

#

ARCH_SOURCES =

GENERIC_SOURCES = \

	generic/division.c

GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))

OBJECTS := $(GENERIC_OBJECTS)

PIC_OBJECTS := $(addsuffix .pio,$(basename $(OBJECTS)))

.PHONY: all clean depend

all: libsoftint.a libsoftint.pic.a

-include Makefile.depend

clean:

	-rm -f libsoftint.a libsoftint.pic.a Makefile.depend

	find generic/ \( -name '*.o' -o -name '*.pio' \) -follow -exec rm \{\} \;

depend:

	-makedepend -f - -- $(DEFS) $(CFLAGS) -- $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null

	-makedepend $(DEFS) $(PIC_CFLAGS) -o.pio -f - $(GENERIC_SOURCES) >> Makefile.depend 2> /dev/null

libsoftint.a: depend $(OBJECTS)

	$(AR) rc $@ $(OBJECTS)

libsoftint.pic.a: depend $(PIC_OBJECTS)

	$(AR) rc $@ $(PIC_OBJECTS)

%.o: %.S

	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@

%.o: %.s

	$(AS) $(AFLAGS) $< -o $@

%.o: %.c

	$(CC) $(DEFS) $(CFLAGS) -c $< -o $@

%.pio: %.S

	$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@

%.pio: %.s

	$(AS) $(AFLAGS) $< -o $@

%.pio: %.c

	$(CC) $(DEFS) $(PIC_CFLAGS) -c $< -o $@