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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 | ## Common compiler flags |
30 | ## Common compiler flags |
31 | # |
31 | # |
32 | 32 | ||
33 | LIBC_PREFIX = $(shell pwd) |
33 | LIBC_PREFIX = $(shell pwd) |
34 | SOFTINT_PREFIX = ../softint |
34 | SOFTINT_PREFIX = ../softint |
35 | CONSOLE_PREFIX = ../../srv/console |
35 | CONSOLE_PREFIX = ../../srv/console |
36 | 36 | ||
37 | ## Setup toolchain |
37 | ## Setup toolchain |
38 | # |
38 | # |
39 | 39 | ||
40 | include $(LIBC_PREFIX)/Makefile.toolchain |
40 | include $(LIBC_PREFIX)/Makefile.toolchain |
41 | 41 | ||
42 | CFLAGS += -I$(CONSOLE_PREFIX) |
42 | CFLAGS += -I$(CONSOLE_PREFIX) |
43 | PIC_CFLAGS := $(CFLAGS) -fPIC -D__PIC__ |
43 | PIC_CFLAGS := $(CFLAGS) -fPIC -D__PIC__ |
44 | 44 | ||
45 | ## Sources |
45 | ## Sources |
46 | # |
46 | # |
47 | 47 | ||
48 | 48 | ||
49 | GENERIC_SOURCES = \ |
49 | GENERIC_SOURCES = \ |
50 | generic/libc.c \ |
50 | generic/libc.c \ |
51 | generic/ddi.c \ |
51 | generic/ddi.c \ |
52 | generic/as.c \ |
52 | generic/as.c \ |
53 | generic/cap.c \ |
53 | generic/cap.c \ |
54 | generic/string.c \ |
54 | generic/string.c \ |
55 | generic/fibril.c \ |
55 | generic/fibril.c \ |
56 | generic/pcb.c \ |
56 | generic/pcb.c \ |
57 | generic/smc.h \ |
57 | generic/smc.c \ |
58 | generic/thread.c \ |
58 | generic/thread.c \ |
59 | generic/tls.c \ |
59 | generic/tls.c \ |
60 | generic/task.c \ |
60 | generic/task.c \ |
61 | generic/futex.c \ |
61 | generic/futex.c \ |
62 | generic/io/io.c \ |
62 | generic/io/io.c \ |
63 | generic/io/printf.c \ |
63 | generic/io/printf.c \ |
64 | generic/io/stream.c \ |
64 | generic/io/stream.c \ |
65 | generic/io/sprintf.c \ |
65 | generic/io/sprintf.c \ |
66 | generic/io/snprintf.c \ |
66 | generic/io/snprintf.c \ |
67 | generic/io/vprintf.c \ |
67 | generic/io/vprintf.c \ |
68 | generic/io/vsprintf.c \ |
68 | generic/io/vsprintf.c \ |
69 | generic/io/vsnprintf.c \ |
69 | generic/io/vsnprintf.c \ |
70 | generic/io/printf_core.c \ |
70 | generic/io/printf_core.c \ |
71 | malloc/malloc.c \ |
71 | malloc/malloc.c \ |
72 | generic/sysinfo.c \ |
72 | generic/sysinfo.c \ |
73 | generic/ipc.c \ |
73 | generic/ipc.c \ |
74 | generic/async.c \ |
74 | generic/async.c \ |
75 | generic/libadt/list.o \ |
75 | generic/libadt/list.o \ |
76 | generic/libadt/hash_table.o \ |
76 | generic/libadt/hash_table.o \ |
77 | generic/time.c \ |
77 | generic/time.c \ |
78 | generic/err.c \ |
78 | generic/err.c \ |
79 | generic/stdlib.c \ |
79 | generic/stdlib.c \ |
80 | generic/mman.c \ |
80 | generic/mman.c \ |
81 | generic/vfs/vfs.c \ |
81 | generic/vfs/vfs.c \ |
82 | generic/vfs/canonify.c |
82 | generic/vfs/canonify.c |
83 | 83 | ||
84 | ARCH_SOURCES += \ |
84 | ARCH_SOURCES += \ |
85 | arch/$(ARCH)/src/entry.s \ |
85 | arch/$(ARCH)/src/entry.s \ |
86 | arch/$(ARCH)/src/thread_entry.s |
86 | arch/$(ARCH)/src/thread_entry.s |
87 | 87 | ||
88 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
88 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
89 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
89 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
90 | 90 | ||
91 | OBJECTS = $(GENERIC_OBJECTS) $(ARCH_OBJECTS) |
91 | OBJECTS = $(GENERIC_OBJECTS) $(ARCH_OBJECTS) |
92 | PIC_OBJECTS = $(addsuffix .pio,$(basename $(OBJECTS))) |
92 | PIC_OBJECTS = $(addsuffix .pio,$(basename $(OBJECTS))) |
93 | 93 | ||
94 | .PHONY: all clean depend kerninc |
94 | .PHONY: all clean depend kerninc |
95 | 95 | ||
96 | all: kerninc libc.a libc.pic.a arch/$(ARCH)/_link.ld |
96 | all: kerninc libc.a libc.pic.a arch/$(ARCH)/_link.ld |
97 | 97 | ||
98 | kerninc: |
98 | kerninc: |
99 | ln -sfn ../../../../kernel/generic/include include/kernel |
99 | ln -sfn ../../../../kernel/generic/include include/kernel |
100 | ln -sfn kernel/arch include/arch |
100 | ln -sfn kernel/arch include/arch |
101 | ln -sfn ../arch/$(ARCH)/include include/libarch |
101 | ln -sfn ../arch/$(ARCH)/include include/libarch |
102 | 102 | ||
103 | -include Makefile.depend |
103 | -include Makefile.depend |
104 | 104 | ||
105 | clean: |
105 | clean: |
106 | -rm -f include/kernel include/arch include/libarch libc.a libc.pic.a arch/$(ARCH)/_link.ld Makefile.depend |
106 | -rm -f include/kernel include/arch include/libarch libc.a libc.pic.a arch/$(ARCH)/_link.ld Makefile.depend |
107 | find . \( -name '*.o' -o -name '*.pio' \) -follow -exec rm \{\} \; |
107 | find . \( -name '*.o' -o -name '*.pio' \) -follow -exec rm \{\} \; |
108 | 108 | ||
109 | depend: kerninc |
109 | depend: kerninc |
110 | -makedepend $(DEFS) $(CFLAGS) -f - $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null |
110 | -makedepend $(DEFS) $(CFLAGS) -f - $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null |
111 | -makedepend $(DEFS) $(PIC_CFLAGS) -o.pio -f - $(ARCH_SOURCES) $(GENERIC_SOURCES) >> Makefile.depend 2> /dev/null |
111 | -makedepend $(DEFS) $(PIC_CFLAGS) -o.pio -f - $(ARCH_SOURCES) $(GENERIC_SOURCES) >> Makefile.depend 2> /dev/null |
112 | 112 | ||
113 | libc.a: depend $(OBJECTS) |
113 | libc.a: depend $(OBJECTS) |
114 | $(AR) rc $@ $(LIBS) $(OBJECTS) |
114 | $(AR) rc $@ $(LIBS) $(OBJECTS) |
115 | 115 | ||
116 | libc.pic.a: depend $(PIC_OBJECTS) |
116 | libc.pic.a: depend $(PIC_OBJECTS) |
117 | $(AR) rc $@ $(LIBS) $(PIC_OBJECTS) |
117 | $(AR) rc $@ $(LIBS) $(PIC_OBJECTS) |
118 | 118 | ||
119 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
119 | arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
120 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
120 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@ |
121 | 121 | ||
122 | %.o: %.S |
122 | %.o: %.S |
123 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
123 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
124 | 124 | ||
125 | %.o: %.s |
125 | %.o: %.s |
126 | $(AS) $(AFLAGS) $< -o $@ |
126 | $(AS) $(AFLAGS) $< -o $@ |
127 | 127 | ||
128 | %.o: %.c |
128 | %.o: %.c |
129 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
129 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
130 | 130 | ||
131 | %.pio: %.S |
131 | %.pio: %.S |
132 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
132 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
133 | 133 | ||
134 | %.pio: %.s |
134 | %.pio: %.s |
135 | $(AS) $(AFLAGS) $< -o $@ |
135 | $(AS) $(AFLAGS) $< -o $@ |
136 | 136 | ||
137 | %.pio: %.c |
137 | %.pio: %.c |
138 | $(CC) $(DEFS) $(PIC_CFLAGS) -c $< -o $@ |
138 | $(CC) $(DEFS) $(PIC_CFLAGS) -c $< -o $@ |
139 | 139 |