| # | |
| # 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 <davidm@hpl.hp.com> | |
| # | |
| 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| $(error Sorry, you need a newer version of the assember, one that is built from \ | |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) | |
| head-y := arch/ia64/kernel/head.o | |
| 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 $< | |
| archclean: | |
| archheaders: | |
| $(Q)$(MAKE) $(build)=arch/ia64/kernel/syscalls all | |
| CLEAN_FILES += vmlinux.gz | |
| 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 '* unwcheck - Check vmlinux for invalid unwind info' | |
| endef |