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1#
2# ia64/Makefile
3#
4# This file is included by the global makefile so that you can add your own
5# architecture-specific flags and dependencies.
6#
7# This file is subject to the terms and conditions of the GNU General Public
8# License. See the file "COPYING" in the main directory of this archive
9# for more details.
10#
11# Copyright (C) 1998-2004 by David Mosberger-Tang <davidm@hpl.hp.com>
12#
13
14KBUILD_DEFCONFIG := generic_defconfig
15
16NM := $(CROSS_COMPILE)nm -B
17
18CHECKFLAGS += -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
19
20OBJCOPYFLAGS := --strip-all
21LDFLAGS_vmlinux := -static
22KBUILD_AFLAGS_KERNEL := -mconstant-gp
23EXTRA :=
24
25cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
26 -frename-registers -fno-optimize-sibling-calls
27KBUILD_CFLAGS_KERNEL := -mconstant-gp
28
29GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
30KBUILD_CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
31
32ifeq ($(GAS_STATUS),buggy)
33$(error Sorry, you need a newer version of the assember, one that is built from \
34 a source-tree that post-dates 18-Dec-2002. You can find a pre-compiled \
35 static binary of such an assembler at: \
36 \
37 ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
38endif
39
40quiet_cmd_gzip = GZIP $@
41cmd_gzip = cat $(real-prereqs) | $(KGZIP) -n -f -9 > $@
42
43quiet_cmd_objcopy = OBJCOPY $@
44cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
45
46KBUILD_CFLAGS += $(cflags-y)
47
48libs-y += arch/ia64/lib
49
50drivers-y += arch/ia64/pci/ arch/ia64/hp/common/
51
52PHONY += compressed check
53
54all: compressed unwcheck
55
56compressed: vmlinux.gz
57
58vmlinuz: vmlinux.gz
59
60vmlinux.gz: vmlinux.bin FORCE
61 $(call if_changed,gzip)
62
63vmlinux.bin: vmlinux FORCE
64 $(call if_changed,objcopy)
65
66unwcheck: vmlinux
67 -$(Q)READELF=$(READELF) $(PYTHON3) $(srctree)/arch/ia64/scripts/unwcheck.py $<
68
69archheaders:
70 $(Q)$(MAKE) $(build)=arch/ia64/kernel/syscalls all
71
72CLEAN_FILES += vmlinux.gz
73
74install: KBUILD_IMAGE := vmlinux.gz
75install:
76 $(call cmd,install)
77
78define archhelp
79 echo '* compressed - Build compressed kernel image'
80 echo ' install - Install compressed kernel image'
81 echo '* unwcheck - Check vmlinux for invalid unwind info'
82endef
1#
2# ia64/Makefile
3#
4# This file is included by the global makefile so that you can add your own
5# architecture-specific flags and dependencies.
6#
7# This file is subject to the terms and conditions of the GNU General Public
8# License. See the file "COPYING" in the main directory of this archive
9# for more details.
10#
11# Copyright (C) 1998-2004 by David Mosberger-Tang <davidm@hpl.hp.com>
12#
13
14KBUILD_DEFCONFIG := generic_defconfig
15
16NM := $(CROSS_COMPILE)nm -B
17READELF := $(CROSS_COMPILE)readelf
18
19export AWK
20
21CHECKFLAGS += -m64 -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
22
23OBJCOPYFLAGS := --strip-all
24LDFLAGS_vmlinux := -static
25KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/ia64/module.lds
26KBUILD_AFLAGS_KERNEL := -mconstant-gp
27EXTRA :=
28
29cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \
30 -falign-functions=32 -frename-registers -fno-optimize-sibling-calls
31KBUILD_CFLAGS_KERNEL := -mconstant-gp
32
33GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)")
34KBUILD_CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)")
35
36ifeq ($(GAS_STATUS),buggy)
37$(error Sorry, you need a newer version of the assember, one that is built from \
38 a source-tree that post-dates 18-Dec-2002. You can find a pre-compiled \
39 static binary of such an assembler at: \
40 \
41 ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz)
42endif
43
44KBUILD_CFLAGS += $(cflags-y)
45head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
46
47libs-y += arch/ia64/lib
48core-y += arch/ia64/kernel/ arch/ia64/mm/
49core-$(CONFIG_IA64_DIG) += arch/ia64/dig/
50core-$(CONFIG_IA64_DIG_VTD) += arch/ia64/dig/
51core-$(CONFIG_IA64_GENERIC) += arch/ia64/dig/
52core-$(CONFIG_IA64_HP_ZX1) += arch/ia64/dig/
53core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/
54core-$(CONFIG_IA64_XEN_GUEST) += arch/ia64/dig/
55core-$(CONFIG_IA64_SGI_SN2) += arch/ia64/sn/
56core-$(CONFIG_IA64_SGI_UV) += arch/ia64/uv/
57core-$(CONFIG_KVM) += arch/ia64/kvm/
58core-$(CONFIG_XEN) += arch/ia64/xen/
59
60drivers-$(CONFIG_PCI) += arch/ia64/pci/
61drivers-$(CONFIG_IA64_HP_SIM) += arch/ia64/hp/sim/
62drivers-$(CONFIG_IA64_HP_ZX1) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
63drivers-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
64drivers-$(CONFIG_IA64_GENERIC) += arch/ia64/hp/common/ arch/ia64/hp/zx1/ arch/ia64/hp/sim/ arch/ia64/sn/ arch/ia64/uv/
65drivers-$(CONFIG_OPROFILE) += arch/ia64/oprofile/
66
67boot := arch/ia64/hp/sim/boot
68
69PHONY += boot compressed check
70
71all: compressed unwcheck
72
73compressed: vmlinux.gz
74
75vmlinuz: vmlinux.gz
76
77vmlinux.gz: vmlinux
78 $(Q)$(MAKE) $(build)=$(boot) $@
79
80unwcheck: vmlinux
81 -$(Q)READELF=$(READELF) python $(srctree)/arch/ia64/scripts/unwcheck.py $<
82
83archclean:
84 $(Q)$(MAKE) $(clean)=$(boot)
85
86CLEAN_FILES += vmlinux.gz bootloader
87
88boot: lib/lib.a vmlinux
89 $(Q)$(MAKE) $(build)=$(boot) $@
90
91install: vmlinux.gz
92 sh $(srctree)/arch/ia64/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)"
93
94define archhelp
95 echo '* compressed - Build compressed kernel image'
96 echo ' install - Install compressed kernel image'
97 echo ' boot - Build vmlinux and bootloader for Ski simulator'
98 echo '* unwcheck - Check vmlinux for invalid unwind info'
99endef
100
101archprepare: make_nr_irqs_h FORCE
102PHONY += make_nr_irqs_h FORCE
103
104make_nr_irqs_h: FORCE
105 $(Q)$(MAKE) $(build)=arch/ia64/kernel include/generated/nr-irqs.h