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1da177e4 LT |
1 | # |
2 | # ia64/Makefile | |
3 | # | |
4f193362 PS |
4 | # This file is included by the global makefile so that you can add your own |
5 | # architecture-specific flags and dependencies. | |
6 | # | |
1da177e4 LT |
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 | ||
022f9268 AB |
14 | KBUILD_DEFCONFIG := generic_defconfig |
15 | ||
1da177e4 LT |
16 | NM := $(CROSS_COMPILE)nm -B |
17 | READELF := $(CROSS_COMPILE)readelf | |
18 | ||
19 | export AWK | |
20 | ||
21 | CHECKFLAGS += -m64 -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__ | |
22 | ||
23 | OBJCOPYFLAGS := --strip-all | |
24 | LDFLAGS_vmlinux := -static | |
25 | LDFLAGS_MODULE += -T $(srctree)/arch/ia64/module.lds | |
26 | AFLAGS_KERNEL := -mconstant-gp | |
27 | EXTRA := | |
28 | ||
29 | cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f12-f15,f32-f127 \ | |
30 | -falign-functions=32 -frename-registers -fno-optimize-sibling-calls | |
31 | CFLAGS_KERNEL := -mconstant-gp | |
32 | ||
1da177e4 | 33 | GAS_STATUS = $(shell $(srctree)/arch/ia64/scripts/check-gas "$(CC)" "$(OBJDUMP)") |
06c5040c | 34 | KBUILD_CPPFLAGS += $(shell $(srctree)/arch/ia64/scripts/toolchain-flags "$(CC)" "$(OBJDUMP)" "$(READELF)") |
1da177e4 LT |
35 | |
36 | ifeq ($(GAS_STATUS),buggy) | |
37 | $(error Sorry, you need a newer version of the assember, one that is built from \ | |
38 | a source-tree that post-dates 18-Dec-2002. You can find a pre-compiled \ | |
39 | static binary of such an assembler at: \ | |
40 | \ | |
41 | ftp://ftp.hpl.hp.com/pub/linux-ia64/gas-030124.tar.gz) | |
42 | endif | |
43 | ||
ad14336d | 44 | ifeq ($(call cc-version),0304) |
1da177e4 LT |
45 | cflags-$(CONFIG_ITANIUM) += -mtune=merced |
46 | cflags-$(CONFIG_MCKINLEY) += -mtune=mckinley | |
47 | endif | |
48 | ||
a0f97e06 | 49 | KBUILD_CFLAGS += $(cflags-y) |
1da177e4 LT |
50 | head-y := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o |
51 | ||
52 | libs-y += arch/ia64/lib/ | |
53 | core-y += arch/ia64/kernel/ arch/ia64/mm/ | |
54 | core-$(CONFIG_IA32_SUPPORT) += arch/ia64/ia32/ | |
55 | core-$(CONFIG_IA64_DIG) += arch/ia64/dig/ | |
56 | core-$(CONFIG_IA64_GENERIC) += arch/ia64/dig/ | |
57 | core-$(CONFIG_IA64_HP_ZX1) += arch/ia64/dig/ | |
58 | core-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/dig/ | |
59 | core-$(CONFIG_IA64_SGI_SN2) += arch/ia64/sn/ | |
b693919c | 60 | core-$(CONFIG_KVM) += arch/ia64/kvm/ |
1da177e4 LT |
61 | |
62 | drivers-$(CONFIG_PCI) += arch/ia64/pci/ | |
63 | drivers-$(CONFIG_IA64_HP_SIM) += arch/ia64/hp/sim/ | |
64 | drivers-$(CONFIG_IA64_HP_ZX1) += arch/ia64/hp/common/ arch/ia64/hp/zx1/ | |
65 | drivers-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += arch/ia64/hp/common/ arch/ia64/hp/zx1/ | |
22246614 | 66 | drivers-$(CONFIG_IA64_GENERIC) += arch/ia64/hp/common/ arch/ia64/hp/zx1/ arch/ia64/hp/sim/ arch/ia64/sn/ arch/ia64/uv/ |
1da177e4 LT |
67 | drivers-$(CONFIG_OPROFILE) += arch/ia64/oprofile/ |
68 | ||
69 | boot := arch/ia64/hp/sim/boot | |
70 | ||
4f193362 | 71 | PHONY += boot compressed check |
1da177e4 LT |
72 | |
73 | all: compressed unwcheck | |
74 | ||
75 | compressed: vmlinux.gz | |
76 | ||
120b286d AW |
77 | vmlinuz: vmlinux.gz |
78 | ||
1da177e4 LT |
79 | vmlinux.gz: vmlinux |
80 | $(Q)$(MAKE) $(build)=$(boot) $@ | |
81 | ||
82 | unwcheck: vmlinux | |
ff08e657 | 83 | -$(Q)READELF=$(READELF) python $(srctree)/arch/ia64/scripts/unwcheck.py $< |
1da177e4 LT |
84 | |
85 | archclean: | |
86 | $(Q)$(MAKE) $(clean)=$(boot) | |
87 | ||
82f1b07b | 88 | CLEAN_FILES += vmlinux.gz bootloader |
39e01cb8 | 89 | |
1da177e4 LT |
90 | boot: lib/lib.a vmlinux |
91 | $(Q)$(MAKE) $(build)=$(boot) $@ | |
92 | ||
93 | install: vmlinux.gz | |
94 | sh $(srctree)/arch/ia64/install.sh $(KERNELRELEASE) $< System.map "$(INSTALL_PATH)" | |
95 | ||
96 | define archhelp | |
97 | echo '* compressed - Build compressed kernel image' | |
98 | echo ' install - Install compressed kernel image' | |
99 | echo ' boot - Build vmlinux and bootloader for Ski simulator' | |
100 | echo '* unwcheck - Check vmlinux for invalid unwind info' | |
101 | endef |