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| Rev | Author | Line No. | Line |
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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_NAME = elf32-littlearm |
| 36 | BFD_ARCH = arm |
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| 2145 | kebrt | 37 | TARGET = arm-linux-gnu |
| 38 | TOOLCHAIN_DIR = /usr/local/arm/bin |
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| 39 | |||
| 3024 | decky | 40 | ifeq ($(COMPILER),gcc_native) |
| 2145 | kebrt | 41 | CC = gcc |
| 42 | AS = as |
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| 43 | LD = ld |
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| 44 | OBJCOPY = objcopy |
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| 45 | OBJDUMP = objdump |
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| 3024 | decky | 46 | endif |
| 47 | |||
| 48 | ifeq ($(COMPILER),gcc_cross) |
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| 2145 | kebrt | 49 | CC = $(TOOLCHAIN_DIR)/$(TARGET)-gcc |
| 50 | AS = $(TOOLCHAIN_DIR)/$(TARGET)-as |
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| 51 | LD = $(TOOLCHAIN_DIR)/$(TARGET)-ld |
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| 52 | OBJCOPY = $(TOOLCHAIN_DIR)/$(TARGET)-objcopy |
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| 53 | OBJDUMP = $(TOOLCHAIN_DIR)/$(TARGET)-objdump |
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| 54 | endif |
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| 55 | |||
| 56 | CFLAGS = -DRELEASE=\"$(RELEASE)\" -I. -I../../../generic -I../../.. -nostdinc -nostdlib -fno-builtin -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 |
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| 57 | |||
| 58 | ifdef REVISION |
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| 59 | CFLAGS += "-DREVISION=\"$(REVISION)\"" |
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| 60 | endif |
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| 61 | |||
| 62 | ifdef TIMESTAMP |
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| 63 | CFLAGS += "-DTIMESTAMP=\"$(TIMESTAMP)\"" |
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| 64 | endif |
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| 65 | |||
| 2322 | kebrt | 66 | ifdef MACHINE |
| 67 | CFLAGS += "-DMACHINE=$(MACHINE)" |
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| 68 | endif |
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| 69 | |||
| 2145 | kebrt | 70 | SOURCES = \ |
| 71 | main.c \ |
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| 72 | boot.S \ |
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| 73 | asm.S \ |
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| 2198 | jancik | 74 | mm.c \ |
| 3024 | decky | 75 | print/gxemul.c \ |
| 76 | _components.c \ |
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| 2145 | kebrt | 77 | ../../../generic/printf.c \ |
| 78 | ../../../genarch/division.c |
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| 79 | |||
| 80 | COMPONENTS = \ |
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| 81 | $(KERNELDIR)/kernel.bin \ |
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| 2479 | jermar | 82 | $(USPACEDIR)/srv/ns/ns \ |
| 3196 | svoboda | 83 | $(USPACEDIR)/app/init/init \ |
| 84 | $(USPACEDIR)/srv/devmap/devmap \ |
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| 85 | $(USPACEDIR)/srv/rd/rd \ |
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| 86 | $(USPACEDIR)/srv/vfs/vfs \ |
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| 87 | $(USPACEDIR)/srv/fs/tmpfs/tmpfs |
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| 88 | |||
| 89 | RD_TASKS = \ |
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| 3024 | decky | 90 | $(USPACEDIR)/srv/fb/fb \ |
| 2479 | jermar | 91 | $(USPACEDIR)/srv/kbd/kbd \ |
| 92 | $(USPACEDIR)/srv/console/console \ |
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| 2551 | cejka | 93 | $(USPACEDIR)/srv/fs/fat/fat \ |
| 3024 | decky | 94 | $(USPACEDIR)/app/tetris/tetris \ |
| 2479 | jermar | 95 | $(USPACEDIR)/app/tester/tester \ |
| 3024 | decky | 96 | $(USPACEDIR)/app/klog/klog |
| 2145 | kebrt | 97 | |
| 98 | OBJECTS := $(addsuffix .o,$(basename $(SOURCES))) |
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| 99 | COMPONENT_OBJECTS := $(addsuffix .o,$(basename $(notdir $(COMPONENTS)))) |
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| 100 | |||
| 101 | .PHONY: all clean depend |
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| 102 | |||
| 103 | all: image.boot |
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| 104 | |||
| 105 | -include Makefile.depend |
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| 106 | |||
| 3196 | svoboda | 107 | image.boot: depend _components.h _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) |
| 108 | $(LD) -no-check-sections -N -T _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) -o $@ |
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| 2145 | kebrt | 109 | |
| 110 | depend: |
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| 111 | -makedepend $(DEFS) $(CFLAGS) -f - $(SOURCES) > Makefile.depend 2> /dev/null |
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| 112 | |||
| 113 | clean: |
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| 3196 | svoboda | 114 | -for task in $(RD_TASKS) ; do \ |
| 115 | rm -f $(USPACEDIR)/dist/sbin/`basename $$task` ; \ |
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| 116 | done |
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| 117 | -rm -f _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o $(OBJECTS) initrd.img image.boot Makefile.depend |
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| 2145 | kebrt | 118 | |
| 3196 | svoboda | 119 | _components.h _components.c _link.ld $(COMPONENT_OBJECTS) initrd.o: $(COMPONENTS) _link.ld.in |
| 120 | for task in $(RD_TASKS) ; do \ |
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| 121 | cp $$task $(USPACEDIR)/dist/sbin/ ; \ |
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| 122 | done |
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| 123 | ../../../../tools/mktmpfs.py 4096 $(USPACEDIR)/dist/ initrd.img |
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| 124 | ../../../tools/pack.py $(OBJCOPY) $(BFD_NAME) $(BFD_ARCH) 4096 "unsigned int" $(COMPONENTS) ./initrd.img |
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| 2145 | kebrt | 125 | |
| 126 | %.o: %.S |
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| 127 | $(CC) $(DEFS) $(CFLAGS) -D__ASM__ -c $< -o $@ |
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| 128 | |||
| 129 | %.o: %.c |
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| 130 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@ |