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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 | ifndef CROSS_PREFIX |
|
| - | 36 | CROSS_PREFIX = /usr/local |
|
| - | 37 | endif |
|
| - | 38 | ||
| 35 | ifeq ($(IMAGE),binary) |
39 | ifeq ($(IMAGE),binary) |
| 36 | LD_IN = binary |
40 | LD_IN = binary |
| 37 | endif |
41 | endif |
| 38 | ifeq ($(IMAGE),ecoff) |
42 | ifeq ($(IMAGE),ecoff) |
| 39 | LD_IN = ecoff |
43 | LD_IN = ecoff |
| 40 | endif |
44 | endif |
| 41 | BFD_NAME = elf32-tradlittlemips |
45 | BFD_NAME = elf32-tradlittlemips |
| 42 | BFD_ARCH = mips |
46 | BFD_ARCH = mips |
| 43 | TARGET = mipsel-linux-gnu |
47 | TARGET = mipsel-linux-gnu |
| 44 | TOOLCHAIN_DIR = /usr/local/mipsel/bin |
48 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/mipsel/bin |
| 45 | 49 | ||
| 46 | ifeq ($(COMPILER),gcc_native) |
50 | ifeq ($(COMPILER),gcc_native) |
| 47 | CC = gcc |
51 | CC = gcc |
| 48 | AS = as |
52 | AS = as |
| 49 | LD = ld |
53 | LD = ld |
| 50 | OBJCOPY = objcopy |
54 | OBJCOPY = objcopy |
| 51 | OBJDUMP = objdump |
55 | OBJDUMP = objdump |
| 52 | endif |
56 | endif |
| 53 | 57 | ||
| 54 | ifeq ($(COMPILER),gcc_cross) |
58 | ifeq ($(COMPILER),gcc_cross) |
| 55 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
59 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
| 56 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
60 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
| 57 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
61 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
| 58 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
62 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
| 59 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
63 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
| 60 | endif |
64 | endif |
| 61 | 65 | ||
| 62 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mhard-float -mips3 |
66 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -mno-abicalls -G 0 -fno-zero-initialized-in-bss -mhard-float -mips3 |
| 63 | 67 | ||
| 64 | ifdef REVISION |
68 | ifdef REVISION |
| 65 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
69 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
| 66 | endif |
70 | endif |
| 67 | 71 | ||
| 68 | ifdef TIMESTAMP |
72 | ifdef TIMESTAMP |
| 69 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
73 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
| 70 | endif |
74 | endif |
| 71 | 75 | ||
| 72 | SOURCES = \ |
76 | SOURCES = \ |
| 73 | main.c \ |
77 | main.c \ |
| 74 | msim.c \ |
78 | msim.c \ |
| 75 | _components.c \ |
79 | _components.c \ |
| 76 | ../../../generic/printf.c \ |
80 | ../../../generic/printf.c \ |
| 77 | asm.S \ |
81 | asm.S \ |
| 78 | boot.S |
82 | boot.S |
| 79 | 83 | ||
| 80 | COMPONENTS = \ |
84 | COMPONENTS = \ |
| 81 | $(KERNELDIR)/kernel.bin \ |
85 | $(KERNELDIR)/kernel.bin \ |
| 82 | $(USPACEDIR)/srv/ns/ns \ |
86 | $(USPACEDIR)/srv/ns/ns \ |
| - | 87 | $(USPACEDIR)/srv/loader/loader \ |
|
| - | 88 | $(USPACEDIR)/app/init/init \ |
|
| - | 89 | $(USPACEDIR)/srv/devmap/devmap \ |
|
| - | 90 | $(USPACEDIR)/srv/rd/rd \ |
|
| - | 91 | $(USPACEDIR)/srv/vfs/vfs |
|
| - | 92 | ifeq ($(RDFMT),tmpfs) |
|
| - | 93 | COMPONENTS += $(USPACEDIR)/srv/fs/tmpfs/tmpfs |
|
| - | 94 | endif |
|
| - | 95 | ifeq ($(RDFMT),fat) |
|
| - | 96 | COMPONENTS += $(USPACEDIR)/srv/fs/fat/fat |
|
| - | 97 | endif |
|
| - | 98 | ||
| - | 99 | RD_SRVS = \ |
|
| 83 | $(USPACEDIR)/srv/fb/fb \ |
100 | $(USPACEDIR)/srv/fb/fb \ |
| 84 | $(USPACEDIR)/srv/kbd/kbd \ |
101 | $(USPACEDIR)/srv/kbd/kbd \ |
| 85 | $(USPACEDIR)/srv/console/console \ |
102 | $(USPACEDIR)/srv/console/console \ |
| 86 | $(USPACEDIR)/srv/vfs/vfs \ |
- | |
| 87 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
103 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
| 88 | $(USPACEDIR)/srv/fs/fat/fat \ |
104 | $(USPACEDIR)/srv/fs/fat/fat |
| 89 | $(USPACEDIR)/srv/devmap/devmap \ |
- | |
| - | 105 | ||
| 90 | $(USPACEDIR)/app/init/init \ |
106 | RD_APPS = \ |
| 91 | $(USPACEDIR)/app/sctrace/sctrace \ |
107 | $(USPACEDIR)/app/sctrace/sctrace \ |
| 92 | $(USPACEDIR)/app/tetris/tetris \ |
108 | $(USPACEDIR)/app/tetris/tetris \ |
| 93 | $(USPACEDIR)/app/tester/tester \ |
109 | $(USPACEDIR)/app/tester/tester \ |
| 94 | $(USPACEDIR)/app/klog/klog \ |
110 | $(USPACEDIR)/app/debug/debug \ |
| - | 111 | $(USPACEDIR)/app/bdsh/bdsh \ |
|
| 95 | $(USPACEDIR)/app/debug/debug |
112 | $(USPACEDIR)/app/klog/klog |
| 96 | 113 | ||
| 97 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
114 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
| 98 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
115 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
| 99 | 116 | ||
| 100 | .PHONY: all clean depend |
117 | .PHONY: all clean depend |
| 101 | 118 | ||
| 102 | all: image.boot |
119 | all: image.boot |
| 103 | 120 | ||
| 104 | -include Makefile.depend |
121 | -include Makefile.depend |
| 105 | 122 | ||
| 106 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
123 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) |
| 107 | $(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
124 | $(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) -o $@ |
| 108 | 125 | ||
| 109 | depend: |
126 | depend: |
| 110 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
127 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
| 111 | 128 | ||
| 112 | clean: |
129 | clean: |
| - | 130 | -for file in $(RD_SRVS) ; do \ |
|
| - | 131 | rm -f $(USPACEDIR)/dist/srv/`basename $$file` ; \ |
|
| - | 132 | done |
|
| - | 133 | -for file in $(RD_APPS) ; do \ |
|
| - | 134 | rm -f $(USPACEDIR)/dist/app/`basename $$file` ; \ |
|
| - | 135 | done |
|
| 113 | -rm -f _components.h _components.c _link.ld _link.ld.in $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend |
136 | -rm -f _components.h _components.c _link.ld _link.ld.in $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.boot Makefile.depend |
| 114 | 137 | ||
| 115 | _components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) _link.ld.in |
138 | _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) $(RD_SRVS) $(RD_APPS) _link.ld.in |
| - | 139 | for file in $(RD_SRVS) ; do \ |
|
| - | 140 | cp $$file $(USPACEDIR)/dist/srv/ ; \ |
|
| - | 141 | done |
|
| - | 142 | for file in $(RD_APPS) ; do \ |
|
| - | 143 | cp $$file $(USPACEDIR)/dist/app/ ; \ |
|
| - | 144 | done |
|
| - | 145 | ifeq ($(RDFMT),tmpfs) |
|
| - | 146 | ../../../../tools/mktmpfs.py $(USPACEDIR)/dist/ initrd.fs |
|
| - | 147 | endif |
|
| - | 148 | ifeq ($(RDFMT),fat) |
|
| - | 149 | ../../../../tools/mkfat.sh $(USPACEDIR)/dist/ initrd.fs |
|
| - | 150 | endif |
|
| - | 151 | ../../../../tools/mkhord.py 16384 initrd.fs initrd.img |
|
| - | 152 | rm initrd.fs |
|
| 116 | ../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned int" $(COMPONENTS) |
153 | ../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 16384 "unsigned int" $(COMPONENTS) ./initrd.img |
| 117 | 154 | ||
| 118 | _link.ld.in: _link.ld.in.$(LD_IN) |
155 | _link.ld.in: _link.ld.in.$(LD_IN) |
| 119 | cp $< $@ |
156 | cp $< $@ |
| 120 | 157 | ||
| 121 | %.o: %.S |
158 | %.o: %.S |
| 122 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
159 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
| 123 | 160 | ||
| 124 | %.o: %.c |
161 | %.o: %.c |
| 125 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
162 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |
| 126 | 163 | ||