| 1 | #
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| 2 | # Copyright (C) 2005 Martin Decky
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| 3 | # All rights reserved.
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| 4 | #
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| 5 | # Redistribution and use in source and binary forms, with or without
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| 6 | # modification, are permitted provided that the following conditions
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| 7 | # are met:
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| 8 | #
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| 9 | # - Redistributions of source code must retain the above copyright
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| 10 | # notice, this list of conditions and the following disclaimer.
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| 11 | # - Redistributions in binary form must reproduce the above copyright
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| 12 | # notice, this list of conditions and the following disclaimer in the
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| 13 | # documentation and/or other materials provided with the distribution.
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| 14 | # - The name of the author may not be used to endorse or promote products
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| 15 | # derived from this software without specific prior written permission.
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| 16 | #
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| 17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | #
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| 28 |
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| 29 | include ../../version
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| 30 | include ../Makefile.config
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| 31 |
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| 32 | ## Setup toolchain
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| 33 | #
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| 34 |
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| 35 | LIBC_PREFIX = ../libc
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| 36 | SOFTINT_PREFIX = ../softint
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| 37 | include $(LIBC_PREFIX)/Makefile.toolchain
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| 38 |
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| 39 | CFLAGS += -I../kbd/include
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| 40 |
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| 41 | LIBS = $(LIBC_PREFIX)/libc.a
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| 42 | DEFS += -DRELEASE=\"$(RELEASE)\"
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| 43 |
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| 44 | ifdef REVISION
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| 45 | DEFS += "-DREVISION=\"$(REVISION)\""
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| 46 | endif
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| 47 |
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| 48 | ifdef TIMESTAMP
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| 49 | DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\""
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| 50 | endif
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| 51 |
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| 52 | ## Sources
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| 53 | #
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| 54 |
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| 55 | OUTPUT = init
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| 56 | SOURCES = \
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| 57 | init.c \
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| 58 | version.c
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| 59 |
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| 60 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
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| 61 |
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| 62 | .PHONY: all clean depend disasm
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| 63 |
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| 64 | all: $(OUTPUT) disasm
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| 65 |
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| 66 | -include Makefile.depend
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| 67 |
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| 68 | clean:
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| 69 | -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend
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| 70 |
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| 71 | depend:
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| 72 | $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend
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| 73 |
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| 74 | $(OUTPUT): $(OBJECTS) $(LIBS)
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| 75 | $(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map
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| 76 |
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| 77 | disasm:
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| 78 | $(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm
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| 79 |
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| 80 | %.o: %.S
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| 81 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
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| 82 |
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| 83 | %.o: %.s
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| 84 | $(AS) $(AFLAGS) $< -o $@
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| 85 |
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| 86 | %.o: %.c
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| 87 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@
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