1 files changed, 115 insertions, 0 deletions
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
new file mode 100644
index 000000000000..f9bd88ada708
--- /dev/null
+++ b/arch/ia64/Makefile
@@ -0,0 +1,115 @@
+#
+# 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) 1998-2004 by David Mosberger-Tang <davidm@hpl.hp.com>
+#
+
+NM := $(CROSS_COMPILE)nm -B
+READELF := $(CROSS_COMPILE)readelf
+
+export AWK
+
+CHECKFLAGS	+= -m64 -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
+
+OBJCOPYFLAGS	:= --strip-all
+LDFLAGS_vmlinux	:= -static
+LDFLAGS_MODULE	+= -T $(srctree)/arch/ia64/module.lds
+AFLAGS_KERNEL	:= -mconstant-gp
+EXTRA		:=
+
+cflags-y	:= -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
+		   -falign-functions=32 -frename-registers -fno-optimize-sibling-calls
+CFLAGS_KERNEL	:= -mconstant-gp
+
+GCC_VERSION     := $(call cc-version)
+GAS_STATUS	= $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
+CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
+
+ifeq ($(GAS_STATUS),buggy)
+$(error Sorry, you need a newer version of the assember, one that is built from	\
+	a source-tree that post-dates 18-Dec-2002.  You can find a pre-compiled	\
+	static binary of such an assembler at:					\
+										\
+		ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
+endif
+
+ifneq ($(shell if [ $(GCC_VERSION) -lt 0300 ] ; then echo "bad"; fi ;),)
+$(error Sorry, your compiler is too old.  GCC v2.96 is known to generate bad code.)
+endif
+
+ifeq ($(GCC_VERSION),0304)
+	cflags-$(CONFIG_ITANIUM)	+= -mtune=merced
+	cflags-$(CONFIG_MCKINLEY)	+= -mtune=mckinley
+endif
+
+CFLAGS += $(cflags-y)
+head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
+
+libs-y				+= arch/ia64/lib/
+core-y				+= arch/ia64/kernel/ arch/ia64/mm/
+core-$(CONFIG_IA32_SUPPORT)	+= arch/ia64/ia32/
+core-$(CONFIG_IA64_DIG) 	+= arch/ia64/dig/
+core-$(CONFIG_IA64_GENERIC) 	+= arch/ia64/dig/
+core-$(CONFIG_IA64_HP_ZX1)	+= arch/ia64/dig/
+core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
+core-$(CONFIG_IA64_SGI_SN2)	+= arch/ia64/sn/
+
+drivers-$(CONFIG_PCI)		+= arch/ia64/pci/
+drivers-$(CONFIG_IA64_HP_SIM)	+= arch/ia64/hp/sim/
+drivers-$(CONFIG_IA64_HP_ZX1)	+= arch/ia64/hp/common/ arch/ia64/hp/zx1/
+drivers-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
+drivers-$(CONFIG_IA64_GENERIC)	+= arch/ia64/hp/common/ arch/ia64/hp/zx1/ arch/ia64/hp/sim/ arch/ia64/sn/
+drivers-$(CONFIG_OPROFILE)	+= arch/ia64/oprofile/
+
+boot := arch/ia64/hp/sim/boot
+
+.PHONY: boot compressed check
+
+all: compressed unwcheck
+
+compressed: vmlinux.gz
+
+vmlinux.gz: vmlinux
+	$(Q)$(MAKE) $(build)=$(boot) $@
+
+unwcheck: vmlinux
+	-$(Q)READELF=$(READELF) $(srctree)/arch/ia64/scripts/unwcheck.py $<
+
+archclean:
+	$(Q)$(MAKE) $(clean)=$(boot)
+
+CLEAN_FILES += include/asm-ia64/.offsets.h.stamp vmlinux.gz bootloader
+
+MRPROPER_FILES += include/asm-ia64/offsets.h
+
+prepare: include/asm-ia64/offsets.h
+
+arch/ia64/kernel/asm-offsets.s: include/asm include/linux/version.h include/config/MARKER
+
+include/asm-ia64/offsets.h: arch/ia64/kernel/asm-offsets.s
+	$(call filechk,gen-asm-offsets)
+
+arch/ia64/kernel/asm-offsets.s: include/asm-ia64/.offsets.h.stamp
+
+include/asm-ia64/.offsets.h.stamp:
+	mkdir -p include/asm-ia64
+	[ -s include/asm-ia64/offsets.h ] \
+	 || echo "#define IA64_TASK_SIZE 0" > include/asm-ia64/offsets.h
+	touch $@
+
+boot:	lib/lib.a vmlinux
+	$(Q)$(MAKE) $(build)=$(boot) $@
+
+install: vmlinux.gz
+	sh $(srctree)/arch/ia64/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)"
+
+define archhelp
+  echo '* compressed	- Build compressed kernel image'
+  echo '  install	- Install compressed kernel image'
+  echo '  boot		- Build vmlinux and bootloader for Ski simulator'
+  echo '* unwcheck	- Check vmlinux for invalid unwind info'
+endef