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