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| 1 | topdir=../../../ |
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| 2 | |
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| 3 | include $(topdir)makefile.inc |
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| 4 | |
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| 5 | # warning: library order matters! |
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| 6 | LDLIBS= |
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| 7 | LDOPTS=-nostdlib -Wl,--allow-shlib-undefined -Wl,--no-define-common,-EL,-T,$(topdir)tools/link-boot.ld |
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| 8 | LDOPTS+=-Wl,-N,-Ttext,$(RESTARTSTART) |
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| 9 | |
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| 10 | all: main.bin |
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| 11 | |
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| 12 | OBJS=entry.o main.o |
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| 13 | |
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| 14 | main.bin: main.elf |
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| 15 | @echo $< \-\> $@ |
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| 16 | $(OBJDUMP) -z -d main.elf > main.dump |
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| 17 | $(OBJCOPY) -O binary main.elf main.bin |
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| 18 | |
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| 19 | main.elf: $(OBJS) |
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| 20 | @echo \-\> $@ |
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| 21 | $(CC) $(CFLAGS) -o $@ $^ $(LDLIBS) $(LDFLAGS) $(LDOPTS) |
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| 22 | ( $(NM) $@ | grep ' U ' > $@.syms ) && exit 1 || exit 0 |
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| 23 | |
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| 24 | clean: clean-recursive |
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| 25 | rm -f $(OBJS) main.bin main.elf main.dump main.elf.syms |
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| 26 | |
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| 27 | distclean: distclean-recursive |
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| 28 | rm -f $(OBJS) main.bin main.elf main.dump main.elf.syms |
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| 29 | |
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| 30 | include $(topdir)bottom.inc |
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