diff options
Diffstat (limited to 'arch/i386/Makefile')
| -rw-r--r-- | arch/i386/Makefile | 140 |
1 files changed, 57 insertions, 83 deletions
diff --git a/arch/i386/Makefile b/arch/i386/Makefile index b1aebc71a..0b296da44 100644 --- a/arch/i386/Makefile +++ b/arch/i386/Makefile @@ -1,6 +1,11 @@ # # i386/Makefile # +# This file is included by the global makefile so that you can add your own +# architecture-specific flags and dependencies. Remember to do have actions +# for "archclean" and "archdep" for cleaning up and making dependencies for +# this architecture +# # 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. @@ -8,100 +13,69 @@ # Copyright (C) 1994 by Linus Torvalds # -AS86 =as86 -0 -a -LD86 =ld86 -0 -AS =as -LD =ld -HOSTCC =gcc -I$(TOPDIR)/include -CC =gcc -D__KERNEL__ -I$(TOPDIR)/include -MAKE =make -CPP =$(CC) -E -AR =ar -STRIP =strip +# +# Set these to indicate how to link it.. +# +# -zmagic: +# +# ZLINKFLAGS = -Ttext 0x1000 +# LINKFLAGS = -Ttext 0x100000 +# +# -qmagic (we need to remove the 32 byte header for bootup purposes) +# +ZLINKFLAGS =-qmagic -Ttext 0xfe0 +LINKFLAGS =-qmagic -Ttext 0xfffe0 +CFLAGS := $(CFLAGS) -pipe ifdef CONFIG_M486 CFLAGS := $(CFLAGS) -m486 else +ifdef CONFIG_M586 +CFLAGS := $(CFLAGS) -mpentium +else CFLAGS := $(CFLAGS) -m386 endif +endif -zBoot/zSystem: zBoot/*.c zBoot/*.S tools/zSystem - $(MAKE) -C zBoot +HEAD := arch/i386/kernel/head.o -zImage: $(CONFIGURE) boot/bootsect boot/setup zBoot/zSystem tools/build - tools/build boot/bootsect boot/setup zBoot/zSystem $(ROOT_DEV) > zImage - sync +SUBDIRS := $(SUBDIRS) arch/i386/kernel arch/i386/mm +ARCHIVES := arch/i386/kernel/kernel.o arch/i386/mm/mm.o $(ARCHIVES) -zdisk: zImage - dd bs=8192 if=zImage of=/dev/fd0 +ifdef CONFIG_IBCS +SUBDIRS := $(SUBDIRS) arch/i386/ibcs +DRIVERS := $(DRIVERS) arch/i386/ibcs/ibcs.o +endif -zlilo: $(CONFIGURE) zImage - if [ -f $(INSTALL_PATH)/vmlinuz ]; then mv $(INSTALL_PATH)/vmlinuz $(INSTALL_PATH)/vmlinuz.old; fi - if [ -f $(INSTALL_PATH)/zSystem.map ]; then mv $(INSTALL_PATH)/zSystem.map $(INSTALL_PATH)/zSystem.old; fi - cat zImage > $(INSTALL_PATH)/vmlinuz - cp zSystem.map $(INSTALL_PATH)/ - if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi +ifdef CONFIG_MATH_EMULATION +SUBDIRS := $(SUBDIRS) arch/i386/math-emu +DRIVERS := $(DRIVERS) arch/i386/math-emu/math.a +endif -# -# Set these to indicate how to link it.. -# -# -zmagic: -# -#LOWLDFLAGS = -Ttext 0x1000 -#HIGHLDFLAGS = -Ttext 0x100000 -# -# -qmagic (we need to remove the 32 byte header for bootup purposes) -# -LOWLDFLAGS =-qmagic -Ttext 0xfe0 -HIGHLDFLAGS =-qmagic -Ttext 0xfffe0 - -tools/system: boot/head.o init/main.o init/init.o tools/version.o linuxsubdirs - $(LD) $(LOWLDFLAGS) boot/head.o init/main.o tools/version.o \ - $(ARCHIVES) \ - $(FILESYSTEMS) \ - $(DRIVERS) \ - $(LIBS) \ - -o tools/system - nm tools/zSystem | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | \ - sort > System.map - -boot/setup: boot/setup.o - $(LD86) -s -o $@ $< - -boot/setup.o: boot/setup.s - $(AS86) -o $@ $< - -boot/setup.s: boot/setup.S $(CONFIGURE) include/linux/config.h Makefile - $(CPP) -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@ - -boot/bootsect: boot/bootsect.o - $(LD86) -s -o $@ $< - -boot/bootsect.o: boot/bootsect.s - $(AS86) -o $@ $< - -boot/bootsect.s: boot/bootsect.S $(CONFIGURE) include/linux/config.h Makefile - $(CPP) -traditional $(SVGA_MODE) $(RAMDISK) $< -o $@ - -tools/zSystem: boot/head.o init/main.o tools/version.o linuxsubdirs - $(LD) $(HIGHLDFLAGS) boot/head.o init/main.o tools/version.o \ - $(ARCHIVES) \ - $(FILESYSTEMS) \ - $(DRIVERS) \ - $(LIBS) \ - -o tools/zSystem - nm tools/zSystem | grep -v '\(compiled\)\|\(\.o$$\)\|\( a \)' | \ - sort > zSystem.map +arch/i386/kernel: dummy + $(MAKE) linuxsubdirs SUBDIRS=arch/i386/kernel -# -# Leave these dummy entries for now to tell people that they are going away.. -# -lilo: - @echo - @echo Uncompressed kernel images no longer supported. Use - @echo \"make zlilo\" instead. - @echo - @exit 1 +arch/i386/mm: dummy + $(MAKE) linuxsubdirs SUBDIRS=arch/i386/mm + +MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot + +zImage: vmlinux + @$(MAKEBOOT) zImage + +compressed: zImage + +zlilo: vmlinux + @$(MAKEBOOT) zlilo + +zdisk: vmlinux + @$(MAKEBOOT) zdisk + +install: vmlinux + @$(MAKEBOOT) install archclean: - rm -f boot/bootsect boot/setup + @$(MAKEBOOT) clean + +archdep: + @$(MAKEBOOT) dep |