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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# Makefile for the linux kernel.
3#
4
Shaohua Lia14a07b2009-01-09 11:29:49 +08005ifdef CONFIG_DYNAMIC_FTRACE
6CFLAGS_REMOVE_ftrace.o = -pg
7endif
8
Linus Torvalds1da177e2005-04-16 15:20:36 -07009extra-y := head.o init_task.o vmlinux.lds
10
11obj-y := acpi.o entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \
Isaku Yamahatae4ff5b82009-03-04 21:05:42 +090012 irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o \
Matthew Wilcox64ac24e2008-03-07 21:55:58 -050013 salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \
FUJITA Tomonori4d9b9772009-01-05 23:36:12 +090014 unwind.o mca.o mca_asm.o topology.o dma-mapping.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070015
16obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o
17obj-$(CONFIG_IA64_GENERIC) += acpi-ext.o
18obj-$(CONFIG_IA64_HP_ZX1) += acpi-ext.o
19obj-$(CONFIG_IA64_HP_ZX1_SWIOTLB) += acpi-ext.o
Venkatesh Pallipadic82e6ab2005-12-01 18:16:00 -050020
21ifneq ($(CONFIG_ACPI_PROCESSOR),)
22obj-y += acpi-processor.o
23endif
24
Linus Torvalds1da177e2005-04-16 15:20:36 -070025obj-$(CONFIG_IA64_PALINFO) += palinfo.o
26obj-$(CONFIG_IOSAPIC) += iosapic.o
27obj-$(CONFIG_MODULES) += module.o
John Hawkes9c1cfda2005-09-06 15:18:14 -070028obj-$(CONFIG_SMP) += smp.o smpboot.o
Tony Luck8d7e3512005-07-06 18:18:10 -070029obj-$(CONFIG_NUMA) += numa.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070030obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o
31obj-$(CONFIG_IA64_CYCLONE) += cyclone.o
Venkatesh Pallipadi4db86992005-07-29 16:15:00 -070032obj-$(CONFIG_CPU_FREQ) += cpufreq/
Linus Torvalds1da177e2005-04-16 15:20:36 -070033obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o
Anil S Keshavamurthyb2761dc2005-06-23 00:09:28 -070034obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o
Shaohua Lia14a07b2009-01-09 11:29:49 +080035obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
Zou Nan haia79561132006-12-07 09:51:35 -080036obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
Horms45a98fc2006-12-12 17:49:03 +090037obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
Jes Sorensenf14f75b2005-06-21 17:15:02 -070038obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o
Al Virob9155432006-07-01 03:56:16 -040039obj-$(CONFIG_AUDIT) += audit.o
Eric W. Biederman03571e12006-10-04 02:17:00 -070040obj-$(CONFIG_PCI_MSI) += msi_ia64.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070041mca_recovery-y += mca_drv.o mca_drv_asm.o
Fenghua Yu539d5172006-12-08 16:16:24 -080042obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o
Linus Torvalds1da177e2005-04-16 15:20:36 -070043
Isaku Yamahata03f511d2009-03-04 21:06:52 +090044obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o \
45 paravirt_patch.o
Isaku Yamahata90aeb162008-05-19 22:13:32 +090046
David Mosberger-Tang2ab561a2006-06-21 11:19:22 -070047obj-$(CONFIG_IA64_ESI) += esi.o
48ifneq ($(CONFIG_IA64_ESI),)
49obj-y += esi_stub.o # must be in kernel proper
50endif
Fenghua Yu62fdd762008-10-17 12:14:13 -070051obj-$(CONFIG_DMAR) += pci-dma.o
Fenghua Yu62fdd762008-10-17 12:14:13 -070052obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o
David Mosberger-Tang2ab561a2006-06-21 11:19:22 -070053
Linus Torvalds1da177e2005-04-16 15:20:36 -070054# fp_emulate() expects f2-f5,f16-f31 to contain the user-level state.
55CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
56
Isaku Yamahatae4ff5b82009-03-04 21:05:42 +090057# The gate DSO image is built using a special linker script.
58include $(srctree)/arch/ia64/kernel/Makefile.gate
59# tell compiled for native
60CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE
Isaku Yamahata1e39d802008-05-19 22:13:35 +090061
Isaku Yamahata213060a2008-05-19 22:13:40 +090062# Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config
63define sed-y
64 "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}"
65endef
66quiet_cmd_nr_irqs = GEN $@
67define cmd_nr_irqs
68 (set -e; \
69 echo "#ifndef __ASM_NR_IRQS_H__"; \
70 echo "#define __ASM_NR_IRQS_H__"; \
71 echo "/*"; \
72 echo " * DO NOT MODIFY."; \
73 echo " *"; \
74 echo " * This file was generated by Kbuild"; \
75 echo " *"; \
76 echo " */"; \
77 echo ""; \
78 sed -ne $(sed-y) $<; \
79 echo ""; \
80 echo "#endif" ) > $@
81endef
82
83# We use internal kbuild rules to avoid the "is up to date" message from make
84arch/$(SRCARCH)/kernel/nr-irqs.s: $(srctree)/arch/$(SRCARCH)/kernel/nr-irqs.c \
85 $(wildcard $(srctree)/include/asm-ia64/*/irq.h)
86 $(Q)mkdir -p $(dir $@)
87 $(call if_changed_dep,cc_s_c)
88
89include/asm-ia64/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s
90 $(Q)mkdir -p $(dir $@)
91 $(call cmd,nr_irqs)
92
93clean-files += $(objtree)/include/asm-ia64/nr-irqs.h
94
Isaku Yamahata1e39d802008-05-19 22:13:35 +090095#
Isaku Yamahatadd97d5c2009-03-04 21:05:34 +090096# native ivt.S, entry.S and fsys.S
Isaku Yamahata1e39d802008-05-19 22:13:35 +090097#
Isaku Yamahatadd97d5c2009-03-04 21:05:34 +090098ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o
Isaku Yamahata1e39d802008-05-19 22:13:35 +090099define paravirtualized_native
100AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE
Isaku Yamahataf8d1f992008-10-17 11:18:13 +0900101AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK
102extra-y += pvchk-$(1)
Isaku Yamahata1e39d802008-05-19 22:13:35 +0900103endef
104$(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj))))
Isaku Yamahataf8d1f992008-10-17 11:18:13 +0900105
106#
107# Checker for paravirtualizations of privileged operations.
108#
109quiet_cmd_pv_check_sed = PVCHK $@
110define cmd_pv_check_sed
111 sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@
112endef
113
114$(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE
115 $(call if_changed_dep,as_s_S)
116$(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE
117 $(call if_changed,pv_check_sed)
118$(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE
119 $(call if_changed,as_o_S)
120.PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o