patch-2.2.4 linux/arch/ppc/mbxboot/Makefile

• Lines: 102
• Date: Fri Mar 19 10:50:03 1999
• Orig file: v2.2.3/linux/arch/ppc/mbxboot/Makefile
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.2.3/linux/arch/ppc/mbxboot/Makefile linux/arch/ppc/mbxboot/Makefile
@@ -0,0 +1,101 @@
+#
+# arch/ppc/boot/Makefile
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (C) 1994 by Linus Torvalds
+# Adapted for PowerPC by Gary Thomas
+# modified by Cort (cort@cs.nmt.edu)
+#
+.c.s:
+	$(CC) $(CFLAGS) -S -o $*.s $<
+.s.o:
+	$(AS) -o $*.o $<
+.c.o:
+	$(CC) $(CFLAGS)  -DINITRD_OFFSET=$(IOFF) -DINITRD_SIZE=$(ISZ) -DZIMAGE_OFFSET=$(ZOFF) -DZIMAGE_SIZE=$(ZSZ) -DKERNELBASE=$(KERNELBASE) -c -o $*.o $<
+.S.s:
+	$(CC) -D__ASSEMBLY__ -traditional -E -o $*.o $<
+.S.o:
+	$(CC) -D__ASSEMBLY__ -traditional -c -o $*.o $<
+
+ZOFF = 0
+ZSZ = 0
+IOFF = 0
+ISZ = 0
+
+TFTPIMAGE=/tftpboot/zImage.mbx
+ZLINKFLAGS = -T ../vmlinux.lds -Ttext 0x00100000
+GZIP_FLAGS = -v9
+
+OBJECTS := head.o misc.o ../coffboot/zlib.o mbxtty.o
+CFLAGS = -O2 -DSTDC_HEADERS -fno-builtin -I$(TOPDIR)/include -DCONFIG_MBX
+OBJCOPY = $(CROSS_COMPILE)objcopy
+OBJCOPY_ARGS = -O elf32-powerpc
+
+all:	zImage
+
+zvmlinux.initrd: zvmlinux
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.initrd.tmp $(OBJECTS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=initrd=ramdisk.image.gz \
+		--add-section=image=../coffboot/vmlinux.gz \
+		zvmlinux.initrd.tmp zvmlinux.initrd
+	$(CC) $(CFLAGS) -DINITRD_OFFSET=`sh offset $(OBJDUMP) zvmlinux.initrd initrd` \
+		-DINITRD_SIZE=`sh size $(OBJDUMP) zvmlinux.initrd initrd` \
+		-DZIMAGE_OFFSET=`sh offset $(OBJDUMP) zvmlinux.initrd image` \
+		-DZIMAGE_SIZE=`sh size $(OBJDUMP) zvmlinux.initrd image` \
+		-DKERNELBASE=$(KERNELBASE) -c -o misc.o misc.c
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.initrd.tmp $(OBJECTS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=initrd=ramdisk.image.gz \
+		--add-section=image=../coffboot/vmlinux.gz \
+		zvmlinux.initrd.tmp $@
+	rm zvmlinux.initrd.tmp
+
+zImage: zvmlinux
+	ln -sf zvmlinux zImage
+
+zImage.initrd: zvmlinux.initrd
+	ln -sf zvmlinux.initrd zImage.initrd
+
+zvmlinux: $(OBJECTS) ../coffboot/vmlinux.gz
+#
+# build the boot loader image and then compute the offset into it
+# for the kernel image
+#
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.tmp $(OBJECTS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment --add-section=image=../coffboot/vmlinux.gz \
+		zvmlinux.tmp $@
+#
+# then with the offset rebuild the bootloader so we know where the kernel is
+#
+	$(CC) $(CFLAGS) -DINITRD_OFFSET=0 -DINITRD_SIZE=0 \
+		-DZIMAGE_OFFSET=`sh offset $(OBJDUMP) zvmlinux image` \
+		-DZIMAGE_SIZE=`sh size $(OBJDUMP) zvmlinux image` -DKERNELBASE=$(KERNELBASE) \
+		-c -o misc.o misc.c
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.tmp $(OBJECTS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment --add-section=image=../coffboot/vmlinux.gz \
+		zvmlinux.tmp $@
+	rm zvmlinux.tmp
+
+znetboot : zImage
+	cp zImage $(TFTPIMAGE)
+
+znetboot.initrd : zImage.initrd
+	cp zImage.initrd $(TFTPIMAGE)
+
+clean:
+	rm -f vmlinux* zvmlinux* zImage*
+
+fastdep:
+	$(TOPDIR)/scripts/mkdep *.[Sch] > .depend
+
+dep:
+	$(CPP) -M *.S *.c > .depend
+
+# just here to match coffboot/Makefile
+vmlinux.coff:
+
+vmlinux.coff.initrd: