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- #
- # ia64/Makefile
- #
- # This file is included by the global makefile so that you can add your own
- # architecture-specific flags and dependencies.
- #
- # 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 <[email protected]>
- #
- KBUILD_DEFCONFIG := generic_defconfig
- NM := $(CROSS_COMPILE)nm -B
- CHECKFLAGS += -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
- OBJCOPYFLAGS := --strip-all
- LDFLAGS_vmlinux := -static
- KBUILD_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
- KBUILD_CFLAGS_KERNEL := -mconstant-gp
- GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
- KBUILD_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- $(error Sorry, you need a newer version of the assember, one that is built from \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
- quiet_cmd_gzip = GZIP $@
- cmd_gzip = cat $(real-prereqs) | $(KGZIP) -n -f -9 > $@
- quiet_cmd_objcopy = OBJCOPY $@
- cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
- KBUILD_CFLAGS += $(cflags-y)
- libs-y += arch/ia64/lib/
- drivers-y += arch/ia64/pci/ arch/ia64/hp/common/
- PHONY += compressed check
- all: compressed unwcheck
- compressed: vmlinux.gz
- vmlinuz: vmlinux.gz
- vmlinux.gz: vmlinux.bin FORCE
- $(call if_changed,gzip)
- vmlinux.bin: vmlinux FORCE
- $(call if_changed,objcopy)
- unwcheck: vmlinux
- -$(Q)READELF=$(READELF) $(PYTHON3) $(srctree)/arch/ia64/scripts/unwcheck.py $<
- archheaders:
- $(Q)$(MAKE) $(build)=arch/ia64/kernel/syscalls all
- CLEAN_FILES += vmlinux.gz
- install: KBUILD_IMAGE := vmlinux.gz
- install:
- $(call cmd,install)
- define archhelp
- echo '* compressed - Build compressed kernel image'
- echo ' install - Install compressed kernel image'
- echo '* unwcheck - Check vmlinux for invalid unwind info'
- endef
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