| 1 | #
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| 2 | # Copyright (c) 2005 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 |
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| 29 | ## Common compiler flags
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| 30 | #
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| 31 |
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| 32 | LIBC_PREFIX = $(shell pwd)
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| 33 | SOFTINT_PREFIX = ../softint
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| 34 |
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| 35 | ## Setup toolchain
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| 36 | #
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| 37 |
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| 38 | include $(LIBC_PREFIX)/Makefile.toolchain
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| 39 |
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| 40 |
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| 41 | ## Sources
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| 42 | #
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| 43 |
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| 44 | GENERIC_SOURCES = \
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| 45 | generic/libc.c \
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| 46 | generic/ddi.c \
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| 47 | generic/as.c \
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| 48 | generic/cap.c \
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| 49 | generic/console.c \
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| 50 | generic/mem.c \
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| 51 | generic/string.c \
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| 52 | generic/fibril.c \
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| 53 | generic/pcb.c \
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| 54 | generic/smc.c \
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| 55 | generic/thread.c \
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| 56 | generic/tls.c \
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| 57 | generic/task.c \
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| 58 | generic/futex.c \
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| 59 | generic/io/asprintf.c \
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| 60 | generic/io/io.c \
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| 61 | generic/io/printf.c \
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| 62 | generic/io/fprintf.c \
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| 63 | generic/io/stdio.c \
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| 64 | generic/io/stream.c \
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| 65 | generic/io/sprintf.c \
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| 66 | generic/io/snprintf.c \
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| 67 | generic/io/vprintf.c \
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| 68 | generic/io/vsprintf.c \
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| 69 | generic/io/vsnprintf.c \
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| 70 | generic/io/printf_core.c \
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| 71 | malloc/malloc.c \
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| 72 | generic/sysinfo.c \
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| 73 | generic/ipc.c \
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| 74 | generic/async.c \
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| 75 | generic/loader.c \
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| 76 | generic/getopt.c \
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| 77 | generic/libadt/list.o \
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| 78 | generic/libadt/hash_table.o \
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| 79 | generic/time.c \
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| 80 | generic/err.c \
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| 81 | generic/stdlib.c \
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| 82 | generic/kbd.c \
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| 83 | generic/mman.c \
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| 84 | generic/udebug.c \
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| 85 | generic/vfs/vfs.c \
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| 86 | generic/vfs/canonify.c
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| 87 |
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| 88 | ARCH_SOURCES += \
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| 89 | arch/$(UARCH)/src/entry.s \
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| 90 | arch/$(UARCH)/src/thread_entry.s
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| 91 |
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| 92 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
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| 93 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
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| 94 | OBJECTS := $(GENERIC_OBJECTS) $(ARCH_OBJECTS)
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| 95 |
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| 96 | .PHONY: all clean depend kerninc
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| 97 |
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| 98 | all: kerninc libc.a arch/$(UARCH)/_link.ld
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| 99 |
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| 100 | kerninc:
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| 101 | ln -sfn ../../../../kernel/generic/include include/kernel
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| 102 | ln -sfn kernel/arch include/arch
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| 103 | ln -sfn ../arch/$(UARCH)/include include/libarch
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| 104 |
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| 105 | -include Makefile.depend
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| 106 |
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| 107 | clean:
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| 108 | -rm -f include/kernel include/arch include/libarch libc.a arch/$(UARCH)/_link.ld Makefile.depend
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| 109 | find generic/ arch/$(UARCH)/ malloc -name '*.o' -follow -exec rm \{\} \;
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| 110 |
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| 111 | depend: kerninc
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| 112 | -makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(ARCH_SOURCES) $(GENERIC_SOURCES) > Makefile.depend 2> /dev/null
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| 113 |
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| 114 | libc.a: depend $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
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| 115 | $(AR) rc libc.a $(LIBS) $(ARCH_OBJECTS) $(GENERIC_OBJECTS)
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| 116 |
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| 117 | arch/$(UARCH)/_link.ld: arch/$(UARCH)/_link.ld.in
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| 118 | $(CC) $(DEFS) $(CFLAGS) -DLIBC_PREFIX=$(LIBC_PREFIX) -E -x c $< | grep -v "^\#" > $@
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| 119 |
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| 120 | %.o: %.S
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| 121 | $(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
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| 122 |
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| 123 | %.o: %.s
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| 124 | $(AS) $(AFLAGS) $< -o $@
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| 125 |
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| 126 | %.o: %.c
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| 127 | $(CC) $(DEFS) $(CFLAGS) -c $< -o $@
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