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#
# ia64/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) 1998-2000 by David Mosberger-Tang <davidm@hpl.hp.com>
#
NM := $(CROSS_COMPILE)nm -B
LINKFLAGS = -static -T arch/$(ARCH)/vmlinux.lds
# next line is for HP compiler backend:
#AFLAGS += -DGCC_RETVAL_POINTER_IN_R8
# The next line is needed when compiling with the July snapshot of the Cygnus compiler:
#EXTRA = -D__GCC_DOESNT_KNOW_IN_REGS__
# next two lines are for the September snapshot of the Cygnus compiler:
AFLAGS += -D__GCC_MULTIREG_RETVALS__
EXTRA = -D__GCC_MULTIREG_RETVALS__
CFLAGS := $(CFLAGS) -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f10-f15,f32-f127
ifdef CONFIG_IA64_GENERIC
CORE_FILES := arch/$(ARCH)/hp/hp.a \
arch/$(ARCH)/sn/sn.a \
arch/$(ARCH)/dig/dig.a \
$(CORE_FILES)
SUBDIRS := arch/$(ARCH)/hp \
arch/$(ARCH)/sn/sn1 \
arch/$(ARCH)/sn \
arch/$(ARCH)/dig \
$(SUBDIRS)
else # !GENERIC
ifeq ($(CONFIG_IA64_HP_SIM),y)
SUBDIRS := arch/$(ARCH)/hp \
$(SUBDIRS)
CORE_FILES := arch/$(ARCH)/hp/hp.a \
$(CORE_FILES)
endif
ifeq ($(CONFIG_IA64_SGI_SN1_SIM),y)
SUBDIRS := arch/$(ARCH)/sn/sn1 \
arch/$(ARCH)/sn \
$(SUBDIRS)
CORE_FILES := arch/$(ARCH)/sn/sn.a \
$(CORE_FILES)
endif
ifeq ($(CONFIG_IA64_SOFTSDV),y)
SUBDIRS := arch/$(ARCH)/dig \
$(SUBDIRS)
CORE_FILES := arch/$(ARCH)/dig/dig.a \
$(CORE_FILES)
endif
ifeq ($(CONFIG_IA64_DIG),y)
SUBDIRS := arch/$(ARCH)/dig \
$(SUBDIRS)
CORE_FILES := arch/$(ARCH)/dig/dig.a \
$(CORE_FILES)
endif
endif # !GENERIC
ifeq ($(CONFIG_IA32_SUPPORT),y)
SUBDIRS := arch/$(ARCH)/ia32 $(SUBDIRS)
CORE_FILES := arch/$(ARCH)/ia32/ia32.o $(CORE_FILES)
endif
ifdef CONFIG_KDB
LIBS := $(LIBS) $(TOPDIR)/arch/$(ARCH)/kdb/kdb.a
SUBDIRS := $(SUBDIRS) arch/$(ARCH)/kdb
endif
HEAD := arch/$(ARCH)/kernel/head.o arch/ia64/kernel/init_task.o
SUBDIRS := arch/$(ARCH)/tools arch/$(ARCH)/kernel arch/$(ARCH)/mm arch/$(ARCH)/lib $(SUBDIRS)
CORE_FILES := arch/$(ARCH)/kernel/kernel.o arch/$(ARCH)/mm/mm.o $(CORE_FILES)
LIBS := $(TOPDIR)/arch/$(ARCH)/lib/lib.a $(LIBS) \
$(TOPDIR)/arch/$(ARCH)/lib/lib.a
MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
vmlinux: arch/$(ARCH)/vmlinux.lds
arch/$(ARCH)/vmlinux.lds: arch/$(ARCH)/vmlinux.lds.S FORCE
$(CPP) -D__ASSEMBLY__ -C -P -I$(HPATH) -I$(HPATH)/asm-$(ARCH) \
arch/$(ARCH)/vmlinux.lds.S > $@
FORCE: ;
rawboot:
@$(MAKEBOOT) rawboot
#
# My boot writes directly to a specific disk partition, I doubt most
# people will want to do that without changes..
#
msb my-special-boot:
@$(MAKEBOOT) msb
bootimage:
@$(MAKEBOOT) bootimage
srmboot:
@$(MAKEBOOT) srmboot
archclean:
@$(MAKE) -C arch/$(ARCH)/kernel clean
@$(MAKE) -C arch/$(ARCH)/tools clean
@$(MAKEBOOT) clean
archmrproper:
rm -f arch/$(ARCH)/vmlinux.lds
@$(MAKE) -C arch/$(ARCH)/tools mrproper
archdep:
@$(MAKEBOOT) dep
bootpfile:
@$(MAKEBOOT) bootpfile
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