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Rev | Author | Line No. | Line |
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2928 | svoboda | 1 | # |
2 | # Copyright (c) 2005 Martin Decky |
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3 | # Copyright (c) 2008 Jiri Svoboda |
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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 | |||
30 | include ../../../version |
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31 | include ../../Makefile.config |
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32 | |||
33 | ## Setup toolchain |
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34 | # |
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35 | |||
36 | LIBC_PREFIX = ../../lib/libc |
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37 | SOFTINT_PREFIX = ../../lib/softint |
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38 | include $(LIBC_PREFIX)/Makefile.toolchain |
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2994 | svoboda | 39 | include arch/$(ARCH)/Makefile.inc |
2928 | svoboda | 40 | |
3102 | svoboda | 41 | CFLAGS += -Iinclude |
2928 | svoboda | 42 | |
3004 | svoboda | 43 | LIBS = $(LIBC_PREFIX)/libc.a $(SOFTINT_PREFIX)/libsoftint.a |
2928 | svoboda | 44 | DEFS += -DRELEASE=\"$(RELEASE)\" |
45 | |||
46 | ifdef REVISION |
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47 | DEFS += "-DREVISION=\"$(REVISION)\"" |
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48 | endif |
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49 | |||
50 | ifdef TIMESTAMP |
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51 | DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
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52 | endif |
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53 | |||
54 | ## Sources |
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55 | # |
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56 | |||
57 | OUTPUT = iloader |
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3131 | svoboda | 58 | GENERIC_SOURCES = \ |
2928 | svoboda | 59 | main.c \ |
3004 | svoboda | 60 | elf_load.c \ |
61 | interp.s |
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2928 | svoboda | 62 | |
3131 | svoboda | 63 | SOURCES := $(GENERIC_SOURCES) $(ARCH_SOURCES) |
2928 | svoboda | 64 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
65 | |||
2988 | svoboda | 66 | .PHONY: all clean depend disasm inc |
2928 | svoboda | 67 | |
2988 | svoboda | 68 | all: inc $(OUTPUT) disasm |
2928 | svoboda | 69 | |
2988 | svoboda | 70 | inc: |
71 | ln -sfn ../arch/$(ARCH)/include include/arch |
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72 | |||
2928 | svoboda | 73 | -include Makefile.depend |
74 | |||
75 | clean: |
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2988 | svoboda | 76 | -rm -f $(OUTPUT) $(OBJECTS) $(OUTPUT).map $(OUTPUT).disasm arch/$(ARCH)/_link.ld Makefile.depend include/arch |
2928 | svoboda | 77 | |
78 | depend: |
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79 | $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
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80 | |||
81 | $(OUTPUT): $(OBJECTS) $(LIBS) arch/$(ARCH)/_link.ld |
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3102 | svoboda | 82 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(OBJECTS) $(LIBS) -o $@ -Map $(OUTPUT).map |
2928 | svoboda | 83 | |
84 | disasm: |
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85 | $(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm |
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86 | |||
87 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
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88 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
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89 | |||
90 | %.o: %.S |
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91 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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92 | |||
93 | %.o: %.s |
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94 | $(AS) $(AFLAGS) $< -o $@ |
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95 | |||
96 | %.o: %.c |
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97 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |