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1 | # |
2 | # Makefile for the linux kernel. |
3 | # |
4 | |
5 | ifdef CONFIG_DYNAMIC_FTRACE |
6 | CFLAGS_REMOVE_ftrace.o = -pg |
7 | endif |
8 | |
9 | extra-y := head.o init_task.o vmlinux.lds |
10 | |
11 | obj-y := entry.o efi.o efi_stub.o gate-data.o fsys.o ia64_ksyms.o irq.o irq_ia64.o \ |
12 | irq_lsapic.o ivt.o machvec.o pal.o paravirt_patchlist.o patch.o process.o perfmon.o ptrace.o sal.o \ |
13 | salinfo.o setup.o signal.o sys_ia64.o time.o traps.o unaligned.o \ |
14 | unwind.o mca.o mca_asm.o topology.o dma-mapping.o |
15 | |
16 | obj-$(CONFIG_ACPI) += acpi.o acpi-ext.o |
17 | obj-$(CONFIG_IA64_BRL_EMU) += brl_emu.o |
18 | |
19 | obj-$(CONFIG_IA64_PALINFO) += palinfo.o |
20 | obj-$(CONFIG_IOSAPIC) += iosapic.o |
21 | obj-$(CONFIG_MODULES) += module.o |
22 | obj-$(CONFIG_SMP) += smp.o smpboot.o |
23 | obj-$(CONFIG_NUMA) += numa.o |
24 | obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o |
25 | obj-$(CONFIG_IA64_CYCLONE) += cyclone.o |
26 | obj-$(CONFIG_CPU_FREQ) += cpufreq/ |
27 | obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o |
28 | obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o |
29 | obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o |
30 | obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o |
31 | obj-$(CONFIG_CRASH_DUMP) += crash_dump.o |
32 | obj-$(CONFIG_IA64_UNCACHED_ALLOCATOR) += uncached.o |
33 | obj-$(CONFIG_AUDIT) += audit.o |
34 | obj-$(CONFIG_PCI_MSI) += msi_ia64.o |
35 | mca_recovery-y += mca_drv.o mca_drv_asm.o |
36 | obj-$(CONFIG_IA64_MC_ERR_INJECT)+= err_inject.o |
37 | obj-$(CONFIG_STACKTRACE) += stacktrace.o |
38 | |
39 | obj-$(CONFIG_PARAVIRT) += paravirt.o paravirtentry.o \ |
40 | paravirt_patch.o |
41 | |
42 | obj-$(CONFIG_IA64_ESI) += esi.o |
43 | ifneq ($(CONFIG_IA64_ESI),) |
44 | obj-y += esi_stub.o # must be in kernel proper |
45 | endif |
46 | obj-$(CONFIG_DMAR) += pci-dma.o |
47 | obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o |
48 | |
49 | obj-$(CONFIG_BINFMT_ELF) += elfcore.o |
50 | |
51 | # fp_emulate() expects f2-f5,f16-f31 to contain the user-level state. |
52 | CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31 |
53 | |
54 | # The gate DSO image is built using a special linker script. |
55 | include $(srctree)/arch/ia64/kernel/Makefile.gate |
56 | # tell compiled for native |
57 | CPPFLAGS_gate.lds += -D__IA64_GATE_PARAVIRTUALIZED_NATIVE |
58 | |
59 | # Calculate NR_IRQ = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, ...) based on config |
60 | define sed-y |
61 | "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" |
62 | endef |
63 | quiet_cmd_nr_irqs = GEN $@ |
64 | define cmd_nr_irqs |
65 | (set -e; \ |
66 | echo "#ifndef __ASM_NR_IRQS_H__"; \ |
67 | echo "#define __ASM_NR_IRQS_H__"; \ |
68 | echo "/*"; \ |
69 | echo " * DO NOT MODIFY."; \ |
70 | echo " *"; \ |
71 | echo " * This file was generated by Kbuild"; \ |
72 | echo " *"; \ |
73 | echo " */"; \ |
74 | echo ""; \ |
75 | sed -ne $(sed-y) $<; \ |
76 | echo ""; \ |
77 | echo "#endif" ) > $@ |
78 | endef |
79 | |
80 | # We use internal kbuild rules to avoid the "is up to date" message from make |
81 | arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c |
82 | $(Q)mkdir -p $(dir $@) |
83 | $(call if_changed_dep,cc_s_c) |
84 | |
85 | include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s |
86 | $(Q)mkdir -p $(dir $@) |
87 | $(call cmd,nr_irqs) |
88 | |
89 | # |
90 | # native ivt.S, entry.S and fsys.S |
91 | # |
92 | ASM_PARAVIRT_OBJS = ivt.o entry.o fsys.o |
93 | define paravirtualized_native |
94 | AFLAGS_$(1) += -D__IA64_ASM_PARAVIRTUALIZED_NATIVE |
95 | AFLAGS_pvchk-sed-$(1) += -D__IA64_ASM_PARAVIRTUALIZED_PVCHECK |
96 | extra-y += pvchk-$(1) |
97 | endef |
98 | $(foreach obj,$(ASM_PARAVIRT_OBJS),$(eval $(call paravirtualized_native,$(obj)))) |
99 | |
100 | # |
101 | # Checker for paravirtualizations of privileged operations. |
102 | # |
103 | quiet_cmd_pv_check_sed = PVCHK $@ |
104 | define cmd_pv_check_sed |
105 | sed -f $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed $< > $@ |
106 | endef |
107 | |
108 | $(obj)/pvchk-sed-%.s: $(src)/%.S $(srctree)/arch/$(SRCARCH)/scripts/pvcheck.sed FORCE |
109 | $(call if_changed_dep,as_s_S) |
110 | $(obj)/pvchk-%.s: $(obj)/pvchk-sed-%.s FORCE |
111 | $(call if_changed,pv_check_sed) |
112 | $(obj)/pvchk-%.o: $(obj)/pvchk-%.s FORCE |
113 | $(call if_changed,as_o_S) |
114 | .PRECIOUS: $(obj)/pvchk-sed-%.s $(obj)/pvchk-%.s $(obj)/pvchk-%.o |
115 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9