xref: /linux/arch/x86/kernel/Makefile (revision a1e58bbdc969c3fe60addca7f2729779d22a83c1) 
1#
2# Makefile for the linux kernel.
3#
4
5extra-y                := head_$(BITS).o init_task.o vmlinux.lds
6extra-$(CONFIG_X86_64) += head64.o
7
8CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE)
9
10#
11# vsyscalls (which work on the user stack) should have
12# no stack-protector checks:
13#
14nostackp := $(call cc-option, -fno-stack-protector)
15CFLAGS_vsyscall_64.o	:= $(PROFILING) -g0 $(nostackp)
16CFLAGS_hpet.o		:= $(nostackp)
17CFLAGS_tsc_64.o		:= $(nostackp)
18
19obj-y			:= process_$(BITS).o signal_$(BITS).o entry_$(BITS).o
20obj-y			+= traps_$(BITS).o irq_$(BITS).o
21obj-y			+= time_$(BITS).o ioport.o ldt.o
22obj-y			+= setup_$(BITS).o i8259_$(BITS).o
23obj-$(CONFIG_X86_32)	+= sys_i386_32.o i386_ksyms_32.o
24obj-$(CONFIG_X86_64)	+= sys_x86_64.o x8664_ksyms_64.o
25obj-$(CONFIG_X86_64)	+= syscall_64.o vsyscall_64.o setup64.o
26obj-y			+= pci-dma_$(BITS).o  bootflag.o e820_$(BITS).o
27obj-y			+= quirks.o i8237.o topology.o kdebugfs.o
28obj-y			+= alternative.o i8253.o
29obj-$(CONFIG_X86_64)	+= pci-nommu_64.o bugs_64.o
30obj-y			+= tsc_$(BITS).o io_delay.o rtc.o
31
32obj-y				+= i387.o
33obj-y				+= ptrace.o
34obj-y				+= ds.o
35obj-$(CONFIG_X86_32)		+= tls.o
36obj-$(CONFIG_IA32_EMULATION)	+= tls.o
37obj-y				+= step.o
38obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
39obj-y				+= cpu/
40obj-y				+= acpi/
41obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot.o
42obj-$(CONFIG_X86_64)		+= reboot.o
43obj-$(CONFIG_MCA)		+= mca_32.o
44obj-$(CONFIG_X86_MSR)		+= msr.o
45obj-$(CONFIG_X86_CPUID)		+= cpuid.o
46obj-$(CONFIG_MICROCODE)		+= microcode.o
47obj-$(CONFIG_PCI)		+= early-quirks.o
48apm-y				:= apm_32.o
49obj-$(CONFIG_APM)		+= apm.o
50obj-$(CONFIG_X86_SMP)		+= smp_$(BITS).o smpboot_$(BITS).o tsc_sync.o
51obj-$(CONFIG_X86_32_SMP)	+= smpcommon_32.o
52obj-$(CONFIG_X86_64_SMP)	+= smp_64.o smpboot_64.o tsc_sync.o
53obj-$(CONFIG_X86_TRAMPOLINE)	+= trampoline_$(BITS).o
54obj-$(CONFIG_X86_MPPARSE)	+= mpparse_$(BITS).o
55obj-$(CONFIG_X86_LOCAL_APIC)	+= apic_$(BITS).o nmi_$(BITS).o
56obj-$(CONFIG_X86_IO_APIC)	+= io_apic_$(BITS).o
57obj-$(CONFIG_X86_REBOOTFIXUPS)	+= reboot_fixups_32.o
58obj-$(CONFIG_KEXEC)		+= machine_kexec_$(BITS).o
59obj-$(CONFIG_KEXEC)		+= relocate_kernel_$(BITS).o crash.o
60obj-$(CONFIG_CRASH_DUMP)	+= crash_dump_$(BITS).o
61obj-$(CONFIG_X86_NUMAQ)		+= numaq_32.o
62obj-$(CONFIG_X86_SUMMIT_NUMA)	+= summit_32.o
63obj-$(CONFIG_X86_VSMP)		+= vsmp_64.o
64obj-$(CONFIG_KPROBES)		+= kprobes.o
65obj-$(CONFIG_MODULES)		+= module_$(BITS).o
66obj-$(CONFIG_ACPI_SRAT) 	+= srat_32.o
67obj-$(CONFIG_EFI) 		+= efi.o efi_$(BITS).o efi_stub_$(BITS).o
68obj-$(CONFIG_DOUBLEFAULT) 	+= doublefault_32.o
69obj-$(CONFIG_VM86)		+= vm86_32.o
70obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
71
72obj-$(CONFIG_HPET_TIMER) 	+= hpet.o
73
74obj-$(CONFIG_K8_NB)		+= k8.o
75obj-$(CONFIG_MGEODE_LX)		+= geode_32.o mfgpt_32.o
76obj-$(CONFIG_DEBUG_RODATA_TEST)	+= test_rodata.o
77obj-$(CONFIG_DEBUG_NX_TEST)	+= test_nx.o
78
79obj-$(CONFIG_VMI)		+= vmi_32.o vmiclock_32.o
80obj-$(CONFIG_PARAVIRT)		+= paravirt.o paravirt_patch_$(BITS).o
81
82ifdef CONFIG_INPUT_PCSPKR
83obj-y				+= pcspeaker.o
84endif
85
86obj-$(CONFIG_SCx200)		+= scx200.o
87scx200-y			+= scx200_32.o
88
89###
90# 64 bit specific files
91ifeq ($(CONFIG_X86_64),y)
92        obj-y				+= genapic_64.o genapic_flat_64.o
93        obj-$(CONFIG_X86_PM_TIMER)	+= pmtimer_64.o
94        obj-$(CONFIG_AUDIT)		+= audit_64.o
95
96        obj-$(CONFIG_GART_IOMMU)	+= pci-gart_64.o aperture_64.o
97        obj-$(CONFIG_CALGARY_IOMMU)	+= pci-calgary_64.o tce_64.o
98        obj-$(CONFIG_SWIOTLB)		+= pci-swiotlb_64.o
99endif
100