## alpha/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) 1994 by Linus Torvalds# NM := $(NM) -B LDFLAGS_vmlinux	:= -static -N #-relaxCHECKFLAGS	+= -D__alpha__ -m64cflags-y	:= -pipe -mno-fp-regs -ffixed-8cflags-y	+= $(call cc-option, -fno-jump-tables) cpuflags-$(CONFIG_ALPHA_EV4)		:= -mcpu=ev4cpuflags-$(CONFIG_ALPHA_EV5)		:= -mcpu=ev5cpuflags-$(CONFIG_ALPHA_EV56)		:= -mcpu=ev56cpuflags-$(CONFIG_ALPHA_POLARIS)	:= -mcpu=pca56cpuflags-$(CONFIG_ALPHA_SX164)		:= -mcpu=pca56cpuflags-$(CONFIG_ALPHA_EV6)		:= -mcpu=ev6cpuflags-$(CONFIG_ALPHA_EV67)		:= -mcpu=ev67# If GENERIC, make sure to turn off any instruction set extensions that# the host compiler might have on by default.  Given that EV4 and EV5# have the same instruction set, prefer EV5 because an EV5 schedule is# more likely to keep an EV4 processor busy than vice-versa.cpuflags-$(CONFIG_ALPHA_GENERIC)	:= -mcpu=ev5 cflags-y				+= $(cpuflags-y)  # For TSUNAMI, we must have the assembler not emulate our instructions.# The same is true for IRONGATE, POLARIS, PYXIS.# BWX is most important, but we don't really want any emulation ever.KBUILD_CFLAGS += $(cflags-y) -Wa,-mev6 head-y := arch/alpha/kernel/head.o core-y				+= arch/alpha/kernel/ arch/alpha/mm/core-$(CONFIG_MATHEMU)		+= arch/alpha/math-emu/drivers-$(CONFIG_OPROFILE)	+= arch/alpha/oprofile/libs-y				+= arch/alpha/lib/ # export what is needed by arch/alpha/boot/MakefileLIBS_Y := $(patsubst %/, %/lib.a, $(libs-y))export LIBS_Y boot := arch/alpha/boot #Default target when executing make with no argumentsall boot: $(boot)/vmlinux.gz $(boot)/vmlinux.gz: vmlinux	$(Q)$(MAKE) $(build)=$(boot) $@ bootimage bootpfile bootpzfile: vmlinux	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ archclean:	$(Q)$(MAKE) $(clean)=$(boot) define archhelp  echo '* boot		- Compressed kernel image (arch/alpha/boot/vmlinux.gz)'  echo '  bootimage	- SRM bootable image (arch/alpha/boot/bootimage)'  echo '  bootpfile	- BOOTP bootable image (arch/alpha/boot/bootpfile)'  echo '  bootpzfile	- compressed kernel BOOTP image (arch/alpha/boot/bootpzfile)'endef