| 1 | #
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| 2 | # Copyright (c) 2005 Martin Decky
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| 3 | # Copyright (c) 2007 Jakub Jermar
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| 4 | # All rights reserved.
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| 5 | #
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| 6 | # Redistribution and use in source and binary forms, with or without
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| 7 | # modification, are permitted provided that the following conditions
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| 8 | # are met:
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| 9 | #
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| 10 | # - Redistributions of source code must retain the above copyright
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| 11 | # notice, this list of conditions and the following disclaimer.
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| 12 | # - Redistributions in binary form must reproduce the above copyright
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| 13 | # notice, this list of conditions and the following disclaimer in the
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| 14 | # documentation and/or other materials provided with the distribution.
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| 15 | # - The name of the author may not be used to endorse or promote products
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| 16 | # derived from this software without specific prior written permission.
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| 17 | #
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | #
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| 29 |
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| 30 | ## Setup toolchain
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| 31 | #
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| 32 |
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| 33 | include ../../../../version
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| 34 | include ../../../../Makefile.config
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| 35 | include ../../../../config.defs
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| 36 | include Makefile.common
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| 37 | include Makefile.toolchain
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| 38 |
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| 39 | ## Sources
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| 40 | #
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| 41 |
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| 42 | SOURCES = \
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| 43 | main.c \
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| 44 | msim.c \
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| 45 | _components.c \
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| 46 | ../../../generic/printf.c \
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| 47 | ../../../generic/string.c \
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| 48 | asm.S \
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| 49 | boot.S
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| 50 |
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| 51 | COMPONENTS = \
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| 52 | $(KERNELDIR)/kernel.bin \
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| 53 | $(USPACEDIR)/srv/ns/ns \
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| 54 | $(USPACEDIR)/srv/loader/loader \
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| 55 | $(USPACEDIR)/app/init/init \
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| 56 | $(USPACEDIR)/srv/devmap/devmap \
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| 57 | $(USPACEDIR)/srv/bd/rd/rd \
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| 58 | $(USPACEDIR)/srv/vfs/vfs
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| 59 | ifeq ($(RDFMT),tmpfs)
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| 60 | COMPONENTS += $(USPACEDIR)/srv/fs/tmpfs/tmpfs
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| 61 | endif
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| 62 | ifeq ($(RDFMT),fat)
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| 63 | COMPONENTS += $(USPACEDIR)/srv/fs/fat/fat
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| 64 | endif
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| 65 |
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| 66 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES)))
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| 67 | COMPONENT_OBJECTS := $(addsuffix .co,$(basename $(notdir $(COMPONENTS)))) $(INITRD).co
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| 68 |
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| 69 | .PHONY: all
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| 70 |
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| 71 | all: $(OUTPUT)
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| 72 |
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| 73 | -include $(DEPEND)
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| 74 |
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| 75 | $(OUTPUT): $(RAW)
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| 76 | $(OBJCOPY) -O $(BFD) $< $@
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| 77 |
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| 78 | $(RAW): $(OBJECTS) $(COMPONENT_OBJECTS) $(LINK)
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| 79 | $(LD) -no-check-sections -N -T $(LINK) $(COMPONENT_OBJECTS) $(OBJECTS) -o $@
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| 80 |
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| 81 | %.o: %.S $(DEPEND)
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| 82 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@
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| 83 |
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| 84 | %.o: %.c $(DEPEND)
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| 85 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@
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| 86 |
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| 87 | $(DEPEND):
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| 88 | for file in $(RD_SRVS) ; do \
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| 89 | cp $$file $(USPACEDIR)/dist/srv/ ; \
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| 90 | done
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| 91 | for file in $(RD_APPS) ; do \
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| 92 | cp $$file $(USPACEDIR)/dist/app/ ; \
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| 93 | done
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| 94 | ifeq ($(RDFMT),tmpfs)
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| 95 | ../../../../tools/mktmpfs.py $(USPACEDIR)/dist/ $(INITRD).fs
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| 96 | endif
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| 97 | ifeq ($(RDFMT),fat)
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| 98 | ../../../../tools/mkfat.py $(USPACEDIR)/dist/ $(INITRD).fs
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| 99 | endif
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| 100 | ../../../../tools/mkhord.py 16384 $(INITRD).fs $(INITRD).img
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| 101 | ../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 16384 "unsigned int" $(COMPONENTS) ./$(INITRD).img
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| 102 | makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(SOURCES) > $@ 2> /dev/null
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| 103 | -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
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