56 lines
1.3 KiB
Makefile
56 lines
1.3 KiB
Makefile
#
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# Makefile for rescue code
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#
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ifndef TOPDIR
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TOPDIR = ../../../..
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endif
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CC = gcc-cris -mlinux -I $(TOPDIR)/include
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CFLAGS = -O2
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LD = gcc-cris -mlinux -nostdlib
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OBJCOPY = objcopy-cris
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OBJCOPYFLAGS = -O binary --remove-section=.bss
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all: rescue.bin testrescue.bin kimagerescue.bin
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rescue: rescue.bin
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# do nothing
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rescue.bin: head.o
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$(LD) -T rescue.ld -o rescue.o head.o
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$(OBJCOPY) $(OBJCOPYFLAGS) rescue.o rescue.bin
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cp rescue.bin $(TOPDIR)
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testrescue.bin: testrescue.o
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$(OBJCOPY) $(OBJCOPYFLAGS) testrescue.o tr.bin
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# Pad it to 784 bytes
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dd if=/dev/zero of=tmp2423 bs=1 count=784
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cat tr.bin tmp2423 >testrescue_tmp.bin
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dd if=testrescue_tmp.bin of=testrescue.bin bs=1 count=784
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rm tr.bin tmp2423 testrescue_tmp.bin
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kimagerescue.bin: kimagerescue.o
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$(OBJCOPY) $(OBJCOPYFLAGS) kimagerescue.o ktr.bin
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# Pad it to 784 bytes, that's what the rescue loader expects
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dd if=/dev/zero of=tmp2423 bs=1 count=784
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cat ktr.bin tmp2423 >kimagerescue_tmp.bin
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dd if=kimagerescue_tmp.bin of=kimagerescue.bin bs=1 count=784
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rm ktr.bin tmp2423 kimagerescue_tmp.bin
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head.o: head.S
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$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
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testrescue.o: testrescue.S
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$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
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kimagerescue.o: kimagerescue.S
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$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
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clean:
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rm -f *.o *.bin
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fastdep:
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modules:
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modules-install:
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