Rev 3004 | Rev 3131 | Go to most recent revision | Only display areas with differences | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 3004 | Rev 3102 | ||
|---|---|---|---|
| 1 | # |
1 | # |
| 2 | # Copyright (c) 2005 Martin Decky |
2 | # Copyright (c) 2005 Martin Decky |
| 3 | # Copyright (c) 2008 Jiri Svoboda |
3 | # Copyright (c) 2008 Jiri Svoboda |
| 4 | # All rights reserved. |
4 | # All rights reserved. |
| 5 | # |
5 | # |
| 6 | # Redistribution and use in source and binary forms, with or without |
6 | # Redistribution and use in source and binary forms, with or without |
| 7 | # modification, are permitted provided that the following conditions |
7 | # modification, are permitted provided that the following conditions |
| 8 | # are met: |
8 | # are met: |
| 9 | # |
9 | # |
| 10 | # - Redistributions of source code must retain the above copyright |
10 | # - Redistributions of source code must retain the above copyright |
| 11 | # notice, this list of conditions and the following disclaimer. |
11 | # notice, this list of conditions and the following disclaimer. |
| 12 | # - Redistributions in binary form must reproduce the above copyright |
12 | # - Redistributions in binary form must reproduce the above copyright |
| 13 | # notice, this list of conditions and the following disclaimer in the |
13 | # notice, this list of conditions and the following disclaimer in the |
| 14 | # documentation and/or other materials provided with the distribution. |
14 | # documentation and/or other materials provided with the distribution. |
| 15 | # - The name of the author may not be used to endorse or promote products |
15 | # - The name of the author may not be used to endorse or promote products |
| 16 | # derived from this software without specific prior written permission. |
16 | # derived from this software without specific prior written permission. |
| 17 | # |
17 | # |
| 18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 28 | # |
28 | # |
| 29 | 29 | ||
| 30 | include ../../../version |
30 | include ../../../version |
| 31 | include ../../Makefile.config |
31 | include ../../Makefile.config |
| 32 | 32 | ||
| 33 | ## Setup toolchain |
33 | ## Setup toolchain |
| 34 | # |
34 | # |
| 35 | 35 | ||
| 36 | LIBC_PREFIX = ../../lib/libc |
36 | LIBC_PREFIX = ../../lib/libc |
| 37 | SOFTINT_PREFIX = ../../lib/softint |
37 | SOFTINT_PREFIX = ../../lib/softint |
| 38 | include $(LIBC_PREFIX)/Makefile.toolchain |
38 | include $(LIBC_PREFIX)/Makefile.toolchain |
| 39 | include arch/$(ARCH)/Makefile.inc |
39 | include arch/$(ARCH)/Makefile.inc |
| 40 | 40 | ||
| 41 | CFLAGS += -Iinclude -D__32_BITS__ |
41 | CFLAGS += -Iinclude |
| 42 | 42 | ||
| 43 | LIBS = $(LIBC_PREFIX)/libc.a $(SOFTINT_PREFIX)/libsoftint.a |
43 | LIBS = $(LIBC_PREFIX)/libc.a $(SOFTINT_PREFIX)/libsoftint.a |
| 44 | DEFS += -DRELEASE=\"$(RELEASE)\" |
44 | DEFS += -DRELEASE=\"$(RELEASE)\" |
| 45 | 45 | ||
| 46 | ifdef REVISION |
46 | ifdef REVISION |
| 47 | DEFS += "-DREVISION=\"$(REVISION)\"" |
47 | DEFS += "-DREVISION=\"$(REVISION)\"" |
| 48 | endif |
48 | endif |
| 49 | 49 | ||
| 50 | ifdef TIMESTAMP |
50 | ifdef TIMESTAMP |
| 51 | DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
51 | DEFS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
| 52 | endif |
52 | endif |
| 53 | 53 | ||
| 54 | ## Sources |
54 | ## Sources |
| 55 | # |
55 | # |
| 56 | 56 | ||
| 57 | OUTPUT = iloader |
57 | OUTPUT = iloader |
| 58 | SOURCES = \ |
58 | SOURCES = \ |
| 59 | main.c \ |
59 | main.c \ |
| 60 | elf_load.c \ |
60 | elf_load.c \ |
| 61 | interp.s |
61 | interp.s |
| 62 | 62 | ||
| 63 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
63 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
| 64 | 64 | ||
| 65 | .PHONY: all clean depend disasm inc |
65 | .PHONY: all clean depend disasm inc |
| 66 | 66 | ||
| 67 | all: inc $(OUTPUT) disasm |
67 | all: inc $(OUTPUT) disasm |
| 68 | 68 | ||
| 69 | inc: |
69 | inc: |
| 70 | ln -sfn ../arch/$(ARCH)/include include/arch |
70 | ln -sfn ../arch/$(ARCH)/include include/arch |
| 71 | 71 | ||
| 72 | -include Makefile.depend |
72 | -include Makefile.depend |
| 73 | 73 | ||
| 74 | clean: |
74 | clean: |
| 75 | -rm -f $(OUTPUT) $(OBJECTS) $(OUTPUT).map $(OUTPUT).disasm arch/$(ARCH)/_link.ld Makefile.depend include/arch |
75 | -rm -f $(OUTPUT) $(OBJECTS) $(OUTPUT).map $(OUTPUT).disasm arch/$(ARCH)/_link.ld Makefile.depend include/arch |
| 76 | 76 | ||
| 77 | depend: |
77 | depend: |
| 78 | $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
78 | $(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
| 79 | 79 | ||
| 80 | $(OUTPUT): $(OBJECTS) $(LIBS) arch/$(ARCH)/_link.ld |
80 | $(OUTPUT): $(OBJECTS) $(LIBS) arch/$(ARCH)/_link.ld |
| 81 | # $(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
- | |
| 82 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(OBJECTS) $(LIBS) -o $@ -Map $(OUTPUT).map |
81 | $(LD) -T arch/$(ARCH)/_link.ld $(LFLAGS) $(OBJECTS) $(LIBS) -o $@ -Map $(OUTPUT).map |
| 83 | 82 | ||
| 84 | disasm: |
83 | disasm: |
| 85 | $(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm |
84 | $(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm |
| 86 | 85 | ||
| 87 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
86 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
| 88 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
87 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
| 89 | 88 | ||
| 90 | %.o: %.S |
89 | %.o: %.S |
| 91 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
90 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
| 92 | 91 | ||
| 93 | %.o: %.s |
92 | %.o: %.s |
| 94 | $(AS) $(AFLAGS) $< -o $@ |
93 | $(AS) $(AFLAGS) $< -o $@ |
| 95 | 94 | ||
| 96 | %.o: %.c |
95 | %.o: %.c |
| 97 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
96 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
| 98 | 97 | ||