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1 | # |
1 | # |
2 | # Copyright (c) 2006 Martin Decky |
2 | # Copyright (c) 2006 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 | include ../../../Makefile.config |
30 | include ../../../Makefile.config |
31 | 31 | ||
32 | ## Toolchain configuration |
32 | ## Toolchain configuration |
33 | # |
33 | # |
34 | 34 | ||
35 | TARGET = sparc64-linux-gnu |
35 | TARGET = sparc64-linux-gnu |
36 | TOOLCHAIN_DIR = /usr/local/sparc64/bin |
36 | TOOLCHAIN_DIR = /usr/local/sparc64/bin |
37 | 37 | ||
38 | ifeq ($(COMPILER),gcc_native) |
38 | ifeq ($(COMPILER),gcc_native) |
39 | CC = gcc |
39 | CC = gcc |
40 | AS = as |
40 | AS = as |
41 | LD = ld |
41 | LD = ld |
42 | OBJCOPY = objcopy |
42 | OBJCOPY = objcopy |
43 | OBJDUMP = objdump |
43 | OBJDUMP = objdump |
44 | endif |
44 | endif |
45 | 45 | ||
46 | ifeq ($(COMPILER),icc_native) |
- | |
47 | CC = icc |
- | |
48 | AS = as |
- | |
49 | LD = ld |
- | |
50 | OBJCOPY = objcopy |
- | |
51 | OBJDUMP = objdump |
- | |
52 | endif |
- | |
53 | - | ||
54 | ifeq ($(COMPILER),gcc_cross) |
46 | ifeq ($(COMPILER),gcc_cross) |
55 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
47 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
56 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
48 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
57 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
49 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
58 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
50 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
59 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
51 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
60 | endif |
52 | endif |
61 | 53 | ||
62 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../../genarch -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=ultrasparc -m64 |
54 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../../genarch -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mcpu=ultrasparc -m64 |
63 | 55 | ||
64 | ifdef REVISION |
56 | ifdef REVISION |
65 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
57 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
66 | endif |
58 | endif |
67 | 59 | ||
68 | ifdef TIMESTAMP |
60 | ifdef TIMESTAMP |
69 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
61 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
70 | endif |
62 | endif |
71 | 63 | ||
72 | SOURCES = \ |
64 | SOURCES = \ |
73 | main.c \ |
65 | main.c \ |
74 | ../../../generic/printf.c \ |
66 | ../../../generic/printf.c \ |
75 | ../../../generic/string.c \ |
67 | ../../../generic/string.c \ |
76 | ../../../genarch/balloc.c \ |
68 | ../../../genarch/balloc.c \ |
77 | ../../../genarch/ofw.c \ |
69 | ../../../genarch/ofw.c \ |
78 | ../../../genarch/ofw_tree.c \ |
70 | ../../../genarch/ofw_tree.c \ |
79 | ofwarch.c \ |
71 | ofwarch.c \ |
80 | asm.S \ |
72 | asm.S \ |
81 | boot.S |
73 | boot.S |
82 | 74 | ||
83 | COMPONENTS = \ |
75 | COMPONENTS = \ |
84 | $(KERNELDIR)/kernel.bin \ |
76 | $(KERNELDIR)/kernel.bin \ |
85 | $(USPACEDIR)/srv/ns/ns \ |
77 | $(USPACEDIR)/srv/ns/ns \ |
86 | $(USPACEDIR)/srv/fb/fb \ |
78 | $(USPACEDIR)/srv/fb/fb \ |
87 | $(USPACEDIR)/srv/kbd/kbd \ |
79 | $(USPACEDIR)/srv/kbd/kbd \ |
88 | $(USPACEDIR)/srv/console/console \ |
80 | $(USPACEDIR)/srv/console/console \ |
89 | $(USPACEDIR)/srv/vfs/vfs \ |
81 | $(USPACEDIR)/srv/vfs/vfs \ |
90 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
82 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
91 | $(USPACEDIR)/srv/fs/fat/fat \ |
83 | $(USPACEDIR)/srv/fs/fat/fat \ |
92 | $(USPACEDIR)/srv/devmap/devmap \ |
84 | $(USPACEDIR)/srv/devmap/devmap \ |
93 | $(USPACEDIR)/app/init/init \ |
85 | $(USPACEDIR)/app/init/init \ |
94 | $(USPACEDIR)/app/tetris/tetris \ |
86 | $(USPACEDIR)/app/tetris/tetris \ |
95 | $(USPACEDIR)/app/tester/tester \ |
87 | $(USPACEDIR)/app/tester/tester \ |
96 | $(USPACEDIR)/app/klog/klog |
88 | $(USPACEDIR)/app/klog/klog |
97 | 89 | ||
98 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
90 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
99 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
91 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
100 | 92 | ||
101 | .PHONY: all clean depend |
93 | .PHONY: all clean depend |
102 | 94 | ||
103 | all: image.boot disasm |
95 | all: image.boot disasm |
104 | 96 | ||
105 | -include Makefile.depend |
97 | -include Makefile.depend |
106 | 98 | ||
107 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
99 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
108 | $(LD) -Map image.map -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
100 | $(LD) -Map image.map -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
109 | 101 | ||
110 | depend: |
102 | depend: |
111 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
103 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
112 | 104 | ||
113 | clean: |
105 | clean: |
114 | -rm -f _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot boot.disasm Makefile.depend |
106 | -rm -f _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot boot.disasm Makefile.depend |
115 | 107 | ||
116 | _components.h _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) |
108 | _components.h _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) |
117 | ./pack $(IMAGE) $(OBJCOPY) $(COMPONENTS) |
109 | ./pack $(IMAGE) $(OBJCOPY) $(COMPONENTS) |
118 | 110 | ||
119 | %.o: %.S |
111 | %.o: %.S |
120 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
112 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
121 | 113 | ||
122 | %.o: %.c |
114 | %.o: %.c |
123 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
115 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
124 | 116 | ||
125 | disasm: image.boot |
117 | disasm: image.boot |
126 | $(OBJDUMP) -d image.boot > boot.disasm |
118 | $(OBJDUMP) -d image.boot > boot.disasm |
127 | 119 |