patch-2.4.5 linux/arch/ppc/boot/prep/Makefile

• Lines: 115
• Date: Thu May 24 15:02:07 2001
• Orig file: v2.4.4/linux/arch/ppc/boot/prep/Makefile
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.4/linux/arch/ppc/boot/prep/Makefile linux/arch/ppc/boot/prep/Makefile
@@ -0,0 +1,114 @@
+# BK Id: SCCS/s.Makefile 1.15 05/21/01 11:51:32 trini
+#
+# 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.
+#
+# Tom Rini	January 2001
+#
+# Originally:
+# arch/ppc/boot/Makefile
+# 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) -c -o $*.o $<
+.S.s:
+	$(CPP) $(AFLAGS) -traditional -o $*.o $<
+.S.o:
+	$(CC) $(AFLAGS) -traditional -c -o $*.o $<
+
+ifeq ($(CONFIG_SMP),y)
+TFTPIMAGE=/tftpboot/zImage.prep.smp
+else
+TFTPIMAGE=/tftpboot/zImage.prep
+endif
+
+ZLINKFLAGS = -T $(TOPDIR)/arch/$(ARCH)/vmlinux.lds -Ttext 0x00800000
+OBJECTS := head.o misc.o vreset.o kbd.o ../common/misc-common.o \
+		../common/string.o of1275.o
+OBJCOPY_ARGS = -O elf32-powerpc
+LIBS = ../lib/zlib.a
+
+ifeq ($(CONFIG_SERIAL_CONSOLE),y)
+OBJECTS += ns16550.o
+endif
+
+# Tools
+MKPREP := ../utils/mkprep
+SIZE := ../utils/size
+OFFSET := ../utils/offset
+
+all:	zImage
+
+misc.o: misc.c
+	$(CC) $(CFLAGS) -DINITRD_OFFSET=0 -DINITRD_SIZE=0 -DZIMAGE_OFFSET=0 \
+		-DZIMAGE_SIZE=0 -c -o $@ $*.c
+
+ns16550.o: ../common/ns16550.c
+	$(CC) $(CFLAGS) -DIOOFFSET=0x80000000 -c -o $@ ../common/$*.c
+
+zvmlinux.initrd: zvmlinux ../images/vmlinux.gz
+	$(LD) $(ZLINKFLAGS) -o $@.tmp $(OBJECTS) $(LIBS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=initrd=../images/ramdisk.image.gz \
+		--add-section=image=../images/vmlinux.gz \
+		$@.tmp $@
+	$(CC) $(CFLAGS) -DINITRD_OFFSET=`sh $(OFFSET) $(OBJDUMP) $@ initrd` \
+		-DINITRD_SIZE=`sh $(SIZE) $(OBJDUMP) $@ initrd` \
+		-DZIMAGE_OFFSET=`sh $(OFFSET) $(OBJDUMP) $@ image` \
+		-DZIMAGE_SIZE=`sh $(SIZE) $(OBJDUMP) $@ image` \
+		-c -o misc.o misc.c
+	$(LD) $(ZLINKFLAGS) -o $@.tmp $(OBJECTS) $(LIBS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=initrd=../images/ramdisk.image.gz \
+		--add-section=image=../images/vmlinux.gz \
+		$@.tmp $@
+	rm -f $@.tmp zvmlinux
+
+zImage: zvmlinux $(MKPREP)
+	$(MKPREP) -pbp zvmlinux ../images/$@.prep
+	rm -f zvmlinux
+
+zImage.initrd: zvmlinux.initrd $(MKPREP)
+	$(MKPREP) -pbp zvmlinux.initrd ../images/$@.prep
+	rm -f zvmlinux.initrd
+
+zvmlinux: $(OBJECTS) $(LIBS) ../images/vmlinux.gz
+#
+# build the boot loader image and then compute the offset into it
+# for the kernel image
+#
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.tmp $(OBJECTS) $(LIBS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=image=../images/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` \
+		-c -o misc.o misc.c
+	$(LD) $(ZLINKFLAGS) -o zvmlinux.tmp $(OBJECTS) $(LIBS)
+	$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
+		--add-section=image=../images/vmlinux.gz $@.tmp $@
+	rm $@.tmp
+
+floppy: zImage
+	dd if=../images/zImage.prep of=/dev/fd0H1440 bs=64b
+
+znetboot : zImage
+	cp ../images/zImage.prep $(TFTPIMAGE)
+
+znetboot.initrd : zImage.initrd
+	cp ../images/zImage.initrd.prep $(TFTPIMAGE)
+
+include $(TOPDIR)/Rules.make