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1 | # |
1 | # |
2 | # Copyright (c) 2005 Martin Decky |
2 | # Copyright (c) 2005 Martin Decky |
3 | # All rights reserved. |
3 | # All rights reserved. |
4 | # |
4 | # |
5 | # Redistribution and use in source and binary forms, with or without |
5 | # Redistribution and use in source and binary forms, with or without |
6 | # modification, are permitted provided that the following conditions |
6 | # modification, are permitted provided that the following conditions |
7 | # are met: |
7 | # are met: |
8 | # |
8 | # |
9 | # - Redistributions of source code must retain the above copyright |
9 | # - Redistributions of source code must retain the above copyright |
10 | # notice, this list of conditions and the following disclaimer. |
10 | # notice, this list of conditions and the following disclaimer. |
11 | # - Redistributions in binary form must reproduce the above copyright |
11 | # - Redistributions in binary form must reproduce the above copyright |
12 | # notice, this list of conditions and the following disclaimer in the |
12 | # notice, this list of conditions and the following disclaimer in the |
13 | # documentation and/or other materials provided with the distribution. |
13 | # documentation and/or other materials provided with the distribution. |
14 | # - The name of the author may not be used to endorse or promote products |
14 | # - The name of the author may not be used to endorse or promote products |
15 | # derived from this software without specific prior written permission. |
15 | # derived from this software without specific prior written permission. |
16 | # |
16 | # |
17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | # |
27 | # |
28 | 28 | ||
29 | include ../../../version |
29 | include ../../../version |
30 | 30 | ||
31 | ## Setup toolchain |
31 | ## Setup toolchain |
32 | # |
32 | # |
33 | 33 | ||
34 | LIBC_PREFIX = ../../lib/libc |
34 | LIBC_PREFIX = ../../lib/libc |
35 | SOFTINT_PREFIX = ../../lib/softint |
35 | SOFTINT_PREFIX = ../../lib/softint |
36 | RTLD_PREFIX = ../../lib/rtld |
- | |
37 | 36 | ||
38 | include $(LIBC_PREFIX)/Makefile.toolchain |
37 | include $(LIBC_PREFIX)/Makefile.toolchain |
39 | include arch/$(UARCH)/Makefile.inc |
38 | include arch/$(UARCH)/Makefile.inc |
40 | 39 | ||
41 | CFLAGS += -Iinclude -I../../srv/loader/include -I../../lib/rtld/include -O0 -ggdb |
40 | CFLAGS += -Iinclude -I../../srv/loader/include -I../../lib/libc/rtld/include -O0 -ggdb |
42 | LFLAGS += |
41 | LFLAGS += |
43 | 42 | ||
44 | LIBS = $(RTLD_PREFIX)/librtld.a $(LIBC_PREFIX)/libc.a $(SOFTINT_PREFIX)/libsoftint.a |
43 | LIBS = $(LIBC_PREFIX)/libc.a $(SOFTINT_PREFIX)/libsoftint.a |
45 | DEFS += -DRELEASE=\"$(RELEASE)\" |
44 | DEFS += -DRELEASE=\"$(RELEASE)\" |
46 | 45 | ||
47 | ## Sources |
46 | ## Sources |
48 | # |
47 | # |
49 | 48 | ||
50 | OUTPUT = dload |
49 | OUTPUT = dload |
51 | GENERIC_SOURCES = \ |
50 | GENERIC_SOURCES = \ |
52 | dload.c |
51 | dload.c |
53 | 52 | ||
54 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
53 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
55 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
54 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
56 | 55 | ||
57 | .PHONY: all clean depend disasm sections inc |
56 | .PHONY: all clean depend disasm sections inc |
58 | 57 | ||
59 | all: inc $(OUTPUT) disasm sections |
58 | all: inc $(OUTPUT) disasm sections |
60 | 59 | ||
61 | inc: |
60 | inc: |
62 | ln -sfn ../arch/$(UARCH)/include include/arch |
61 | ln -sfn ../arch/$(UARCH)/include include/arch |
63 | 62 | ||
64 | -include Makefile.depend |
63 | -include Makefile.depend |
65 | 64 | ||
66 | clean: |
65 | clean: |
67 | -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm $(OUTPUT).sections Makefile.depend *.o arch/$(UARCH)/_link.ld include/arch |
66 | -rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm $(OUTPUT).sections Makefile.depend *.o arch/$(UARCH)/_link.ld include/arch |
68 | find arch/$(UARCH)/ -name '*.o' -follow -exec rm \{\} \; |
67 | find arch/$(UARCH)/ -name '*.o' -follow -exec rm \{\} \; |
69 | 68 | ||
70 | depend: |
69 | depend: |
71 | $(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES)> Makefile.depend |
70 | $(CC) $(DEFS) $(CFLAGS) -M $(ARCH_SOURCES) $(GENERIC_SOURCES)> Makefile.depend |
72 | 71 | ||
73 | $(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) arch/$(UARCH)/_link.ld |
72 | $(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) arch/$(UARCH)/_link.ld |
74 | $(LD) -T arch/$(UARCH)/_link.ld $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
73 | $(LD) -T arch/$(UARCH)/_link.ld $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
75 | 74 | ||
76 | disasm: |
75 | disasm: |
77 | $(OBJDUMP) -d -S -s $(OUTPUT) >$(OUTPUT).disasm |
76 | $(OBJDUMP) -d -S -s $(OUTPUT) >$(OUTPUT).disasm |
78 | 77 | ||
79 | sections: |
78 | sections: |
80 | $(OBJDUMP) -h $(OUTPUT) >$(OUTPUT).sections |
79 | $(OBJDUMP) -h $(OUTPUT) >$(OUTPUT).sections |
81 | 80 | ||
82 | arch/$(UARCH)/_link.ld: arch/$(UARCH)/_link.ld.in |
81 | arch/$(UARCH)/_link.ld: arch/$(UARCH)/_link.ld.in |
83 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
82 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
84 | 83 | ||
85 | %.o: %.S |
84 | %.o: %.S |
86 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
85 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
87 | 86 | ||
88 | %.o: %.s |
87 | %.o: %.s |
89 | $(AS) $(AFLAGS) $< -o $@ |
88 | $(AS) $(AFLAGS) $< -o $@ |
90 | 89 | ||
91 | %.o: %.c |
90 | %.o: %.c |
92 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
91 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
93 | 92 |