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2145 | kebrt | 1 | # |
2 | # Copyright (c) 2006 Martin Decky |
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3 | # All rights reserved. |
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4 | # |
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5 | # Redistribution and use in source and binary forms, with or without |
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6 | # modification, are permitted provided that the following conditions |
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7 | # are met: |
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8 | # |
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9 | # - Redistributions of source code must retain the above copyright |
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10 | # notice, this list of conditions and the following disclaimer. |
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11 | # - Redistributions in binary form must reproduce the above copyright |
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12 | # notice, this list of conditions and the following disclaimer in the |
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13 | # documentation and/or other materials provided with the distribution. |
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14 | # - The name of the author may not be used to endorse or promote products |
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15 | # derived from this software without specific prior written permission. |
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16 | # |
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17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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27 | # |
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28 | |||
29 | include ../../../../version |
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3024 | decky | 30 | include ../../../Makefile.config |
2145 | kebrt | 31 | |
32 | ## Toolchain configuration |
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33 | # |
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34 | |||
3024 | decky | 35 | BFD = elf32-littlearm |
36 | BFD_NAME = elf32-littlearm |
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37 | BFD_ARCH = arm |
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2145 | kebrt | 38 | TARGET = arm-linux-gnu |
39 | TOOLCHAIN_DIR = /usr/local/arm/bin |
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40 | |||
3024 | decky | 41 | ifeq ($(COMPILER),gcc_native) |
2145 | kebrt | 42 | CC = gcc |
43 | AS = as |
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44 | LD = ld |
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45 | OBJCOPY = objcopy |
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46 | OBJDUMP = objdump |
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3024 | decky | 47 | endif |
48 | |||
49 | ifeq ($(COMPILER),gcc_cross) |
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2145 | kebrt | 50 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
51 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
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52 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
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53 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
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54 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
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55 | endif |
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56 | |||
57 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../.. -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 |
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58 | |||
59 | ifdef REVISION |
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60 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
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61 | endif |
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62 | |||
63 | ifdef TIMESTAMP |
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64 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
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65 | endif |
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66 | |||
2322 | kebrt | 67 | ifdef MACHINE |
68 | CFLAGS += "-DMACHINE=$(MACHINE)" |
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69 | endif |
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70 | |||
2145 | kebrt | 71 | SOURCES = \ |
72 | main.c \ |
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73 | boot.S \ |
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74 | asm.S \ |
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2198 | jancik | 75 | mm.c \ |
3024 | decky | 76 | print/gxemul.c \ |
77 | _components.c \ |
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2145 | kebrt | 78 | ../../../generic/printf.c \ |
79 | ../../../genarch/division.c |
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80 | |||
81 | COMPONENTS = \ |
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82 | $(KERNELDIR)/kernel.bin \ |
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2479 | jermar | 83 | $(USPACEDIR)/srv/ns/ns \ |
3024 | decky | 84 | $(USPACEDIR)/srv/fb/fb \ |
2479 | jermar | 85 | $(USPACEDIR)/srv/kbd/kbd \ |
86 | $(USPACEDIR)/srv/console/console \ |
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2551 | cejka | 87 | $(USPACEDIR)/srv/vfs/vfs \ |
2649 | jermar | 88 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs \ |
2551 | cejka | 89 | $(USPACEDIR)/srv/fs/fat/fat \ |
90 | $(USPACEDIR)/srv/devmap/devmap \ |
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2479 | jermar | 91 | $(USPACEDIR)/app/init/init \ |
3024 | decky | 92 | $(USPACEDIR)/app/tetris/tetris \ |
2479 | jermar | 93 | $(USPACEDIR)/app/tester/tester \ |
3024 | decky | 94 | $(USPACEDIR)/app/klog/klog |
2145 | kebrt | 95 | |
96 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
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97 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
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98 | |||
99 | .PHONY: all clean depend |
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100 | |||
101 | all: image.boot |
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102 | |||
103 | -include Makefile.depend |
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104 | |||
3024 | decky | 105 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) |
106 | $(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) -o $@ |
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2145 | kebrt | 107 | |
108 | depend: |
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109 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
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110 | |||
111 | clean: |
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3024 | decky | 112 | -rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) $(OBJECTS) image.boot Makefile.depend |
2145 | kebrt | 113 | |
3024 | decky | 114 | _components.h _components.c _link.ld $(COMPONENT_OBJECTS): $(COMPONENTS) |
115 | ../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD) $(BFD_ARCH) 4096 $(COMPONENTS) |
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2145 | kebrt | 116 | |
117 | %.o: %.S |
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118 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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119 | |||
120 | %.o: %.c |
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121 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |