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Diffstat (limited to 'arch/cris/arch-v10/boot/rescue/Makefile')
-rw-r--r--arch/cris/arch-v10/boot/rescue/Makefile45
1 files changed, 23 insertions, 22 deletions
diff --git a/arch/cris/arch-v10/boot/rescue/Makefile b/arch/cris/arch-v10/boot/rescue/Makefile
index e9f2ba2ad02..8be9b313031 100644
--- a/arch/cris/arch-v10/boot/rescue/Makefile
+++ b/arch/cris/arch-v10/boot/rescue/Makefile
@@ -1,52 +1,53 @@
#
# Makefile for rescue code
#
-ifndef TOPDIR
-TOPDIR = ../../../..
-endif
-CC = gcc-cris -mlinux -I $(TOPDIR)/include
+target = $(target_rescue_dir)
+src = $(src_rescue_dir)
+
+CC = gcc-cris -mlinux $(LINUXINCLUDE)
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
+all: $(target)/rescue.bin $(target)/testrescue.bin $(target)/kimagerescue.bin
-rescue.bin: head.o
- $(LD) -T rescue.ld -o rescue.o head.o
- $(OBJCOPY) $(OBJCOPYFLAGS) rescue.o rescue.bin
- cp rescue.bin $(TOPDIR)
+$(target)/rescue.bin: $(target) $(target)/head.o
+ $(LD) -T $(src)/rescue.ld -o $(target)/rescue.o $(target)/head.o
+ $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/rescue.o $(target)/rescue.bin
+# Place a copy in top-level build directory
+ cp -p $(target)/rescue.bin $(objtree)
-testrescue.bin: testrescue.o
- $(OBJCOPY) $(OBJCOPYFLAGS) testrescue.o tr.bin
+$(target)/testrescue.bin: $(target) $(target)/testrescue.o
+ $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/testrescue.o tr.bin
# Pad it to 784 bytes
dd if=/dev/zero of=tmp2423 bs=1 count=784
cat tr.bin tmp2423 >testrescue_tmp.bin
- dd if=testrescue_tmp.bin of=testrescue.bin bs=1 count=784
+ dd if=testrescue_tmp.bin of=$(target)/testrescue.bin bs=1 count=784
rm tr.bin tmp2423 testrescue_tmp.bin
-kimagerescue.bin: kimagerescue.o
- $(OBJCOPY) $(OBJCOPYFLAGS) kimagerescue.o ktr.bin
+$(target)/kimagerescue.bin: $(target) $(target)/kimagerescue.o
+ $(OBJCOPY) $(OBJCOPYFLAGS) $(target)/kimagerescue.o ktr.bin
# Pad it to 784 bytes, that's what the rescue loader expects
dd if=/dev/zero of=tmp2423 bs=1 count=784
cat ktr.bin tmp2423 >kimagerescue_tmp.bin
- dd if=kimagerescue_tmp.bin of=kimagerescue.bin bs=1 count=784
+ dd if=kimagerescue_tmp.bin of=$(target)/kimagerescue.bin bs=1 count=784
rm ktr.bin tmp2423 kimagerescue_tmp.bin
-head.o: head.S
+$(target):
+ mkdir -p $(target)
+
+$(target)/head.o: $(src)/head.S
$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
-testrescue.o: testrescue.S
+$(target)/testrescue.o: $(src)/testrescue.S
$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
-kimagerescue.o: kimagerescue.S
+$(target)/kimagerescue.o: $(src)/kimagerescue.S
$(CC) -D__ASSEMBLY__ -traditional -c $< -o $*.o
clean:
- rm -f *.o *.bin
+ rm -f $(target)/*.o $(target)/*.bin
fastdep: