arch/x86/kernel/Makefile

   1 #
   2 # Makefile for the linux kernel.
   3 #
   4
   5 extra-y                := head_$(BITS).o head$(BITS).o head.o vmlinux.lds
   6
   7 CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE)
   8
   9 ifdef CONFIG_FUNCTION_TRACER
  10 # Do not profile debug and lowlevel utilities
  11 CFLAGS_REMOVE_tsc.o = -pg
  12 CFLAGS_REMOVE_paravirt-spinlocks.o = -pg
  13 CFLAGS_REMOVE_pvclock.o = -pg
  14 CFLAGS_REMOVE_kvmclock.o = -pg
  15 CFLAGS_REMOVE_ftrace.o = -pg
  16 CFLAGS_REMOVE_early_printk.o = -pg
  17 endif
  18
  19 KASAN_SANITIZE_head$(BITS).o := n
  20 KASAN_SANITIZE_dumpstack.o := n
  21 KASAN_SANITIZE_dumpstack_$(BITS).o := n
  22
  23 CFLAGS_irq.o := -I$(src)/../include/asm/trace
  24
  25 obj-y                   := process_$(BITS).o signal.o entry_$(BITS).o
  26 obj-y                   += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o
  27 obj-y                   += time.o ioport.o ldt.o dumpstack.o nmi.o
  28 obj-y                   += setup.o x86_init.o i8259.o irqinit.o jump_label.o
  29 obj-$(CONFIG_IRQ_WORK)  += irq_work.o
  30 obj-y                   += probe_roms.o
  31 obj-$(CONFIG_X86_32)    += i386_ksyms_32.o
  32 obj-$(CONFIG_X86_64)    += sys_x86_64.o x8664_ksyms_64.o
  33 obj-$(CONFIG_X86_64)    += mcount_64.o
  34 obj-y                   += syscall_$(BITS).o vsyscall_gtod.o
  35 obj-$(CONFIG_IA32_EMULATION)    += syscall_32.o
  36 obj-$(CONFIG_X86_VSYSCALL_EMULATION)    += vsyscall_64.o vsyscall_emu_64.o
  37 obj-$(CONFIG_X86_ESPFIX64)      += espfix_64.o
  38 obj-$(CONFIG_SYSFS)     += ksysfs.o
  39 obj-y                   += bootflag.o e820.o
  40 obj-y                   += pci-dma.o quirks.o topology.o kdebugfs.o
  41 obj-y                   += alternative.o i8253.o pci-nommu.o hw_breakpoint.o
  42 obj-y                   += tsc.o tsc_msr.o io_delay.o rtc.o
  43 obj-y                   += pci-iommu_table.o
  44 obj-y                   += resource.o
  45
  46 obj-y                           += process.o
  47 obj-y                           += i387.o xsave.o
  48 obj-y                           += ptrace.o
  49 obj-$(CONFIG_X86_32)            += tls.o
  50 obj-$(CONFIG_IA32_EMULATION)    += tls.o
  51 obj-y                           += step.o
  52 obj-$(CONFIG_INTEL_TXT)         += tboot.o
  53 obj-$(CONFIG_ISA_DMA_API)       += i8237.o
  54 obj-$(CONFIG_STACKTRACE)        += stacktrace.o
  55 obj-y                           += cpu/
  56 obj-y                           += acpi/
  57 obj-y                           += reboot.o
  58 obj-$(CONFIG_X86_MSR)           += msr.o
  59 obj-$(CONFIG_X86_CPUID)         += cpuid.o
  60 obj-$(CONFIG_PCI)               += early-quirks.o
  61 apm-y                           := apm_32.o
  62 obj-$(CONFIG_APM)               += apm.o
  63 obj-$(CONFIG_SMP)               += smp.o
  64 obj-$(CONFIG_SMP)               += smpboot.o
  65 obj-$(CONFIG_SMP)               += tsc_sync.o
  66 obj-$(CONFIG_SMP)               += setup_percpu.o
  67 obj-$(CONFIG_X86_MPPARSE)       += mpparse.o
  68 obj-y                           += apic/
  69 obj-$(CONFIG_X86_REBOOTFIXUPS)  += reboot_fixups_32.o
  70 obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
  71 obj-$(CONFIG_LIVEPATCH)         += livepatch.o
  72 obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
  73 obj-$(CONFIG_FTRACE_SYSCALLS)   += ftrace.o
  74 obj-$(CONFIG_X86_TSC)           += trace_clock.o
  75 obj-$(CONFIG_KEXEC)             += machine_kexec_$(BITS).o
  76 obj-$(CONFIG_KEXEC)             += relocate_kernel_$(BITS).o crash.o
  77 obj-$(CONFIG_KEXEC_FILE)        += kexec-bzimage64.o
  78 obj-$(CONFIG_CRASH_DUMP)        += crash_dump_$(BITS).o
  79 obj-y                           += kprobes/
  80 obj-$(CONFIG_MODULES)           += module.o
  81 obj-$(CONFIG_DOUBLEFAULT)       += doublefault.o
  82 obj-$(CONFIG_KGDB)              += kgdb.o
  83 obj-$(CONFIG_VM86)              += vm86_32.o
  84 obj-$(CONFIG_EARLY_PRINTK)      += early_printk.o
  85
  86 obj-$(CONFIG_HPET_TIMER)        += hpet.o
  87 obj-$(CONFIG_APB_TIMER)         += apb_timer.o
  88
  89 obj-$(CONFIG_AMD_NB)            += amd_nb.o
  90 obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o
  91 obj-$(CONFIG_DEBUG_NX_TEST)     += test_nx.o
  92 obj-$(CONFIG_DEBUG_NMI_SELFTEST) += nmi_selftest.o
  93
  94 obj-$(CONFIG_KVM_GUEST)         += kvm.o kvmclock.o
  95 obj-$(CONFIG_PARAVIRT)          += paravirt.o paravirt_patch_$(BITS).o
  96 obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= paravirt-spinlocks.o
  97 obj-$(CONFIG_PARAVIRT_CLOCK)    += pvclock.o
  98
  99 obj-$(CONFIG_PCSPKR_PLATFORM)   += pcspeaker.o
 100
 101 obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o
 102
 103 obj-$(CONFIG_SWIOTLB)                   += pci-swiotlb.o
 104 obj-$(CONFIG_OF)                        += devicetree.o
 105 obj-$(CONFIG_UPROBES)                   += uprobes.o
 106 obj-y                                   += sysfb.o
 107 obj-$(CONFIG_X86_SYSFB)                 += sysfb_simplefb.o
 108 obj-$(CONFIG_EFI)                       += sysfb_efi.o
 109
 110 obj-$(CONFIG_PERF_EVENTS)               += perf_regs.o
 111 obj-$(CONFIG_TRACING)                   += tracepoint.o
 112 obj-$(CONFIG_IOSF_MBI)                  += iosf_mbi.o
 113 obj-$(CONFIG_PMC_ATOM)                  += pmc_atom.o
 114
 115 ###
 116 # 64 bit specific files
 117 ifeq ($(CONFIG_X86_64),y)
 118         obj-$(CONFIG_AUDIT)             += audit_64.o
 119
 120         obj-$(CONFIG_GART_IOMMU)        += amd_gart_64.o aperture_64.o
 121         obj-$(CONFIG_CALGARY_IOMMU)     += pci-calgary_64.o tce_64.o
 122
 123         obj-$(CONFIG_PCI_MMCONFIG)      += mmconf-fam10h_64.o
 124         obj-y                           += vsmp_64.o
 125 endif