| 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_$(BITS).o signal.o |
| 26 | obj-$(CONFIG_COMPAT) += signal_compat.o |
| 27 | obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o |
| 28 | obj-y += time.o ioport.o dumpstack.o nmi.o |
| 29 | obj-$(CONFIG_MODIFY_LDT_SYSCALL) += ldt.o |
| 30 | obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o |
| 31 | obj-$(CONFIG_IRQ_WORK) += irq_work.o |
| 32 | obj-y += probe_roms.o |
| 33 | obj-$(CONFIG_X86_32) += i386_ksyms_32.o |
| 34 | obj-$(CONFIG_X86_64) += sys_x86_64.o x8664_ksyms_64.o |
| 35 | obj-$(CONFIG_X86_64) += mcount_64.o |
| 36 | obj-$(CONFIG_X86_ESPFIX64) += espfix_64.o |
| 37 | obj-$(CONFIG_SYSFS) += ksysfs.o |
| 38 | obj-y += bootflag.o e820.o |
| 39 | obj-y += pci-dma.o quirks.o topology.o kdebugfs.o |
| 40 | obj-y += alternative.o i8253.o pci-nommu.o hw_breakpoint.o |
| 41 | obj-y += tsc.o tsc_msr.o io_delay.o rtc.o |
| 42 | obj-y += pci-iommu_table.o |
| 43 | obj-y += resource.o |
| 44 | |
| 45 | obj-y += process.o |
| 46 | obj-y += fpu/ |
| 47 | obj-y += ptrace.o |
| 48 | obj-$(CONFIG_X86_32) += tls.o |
| 49 | obj-$(CONFIG_IA32_EMULATION) += tls.o |
| 50 | obj-y += step.o |
| 51 | obj-$(CONFIG_INTEL_TXT) += tboot.o |
| 52 | obj-$(CONFIG_ISA_DMA_API) += i8237.o |
| 53 | obj-$(CONFIG_STACKTRACE) += stacktrace.o |
| 54 | obj-y += cpu/ |
| 55 | obj-y += acpi/ |
| 56 | obj-y += reboot.o |
| 57 | obj-$(CONFIG_X86_MSR) += msr.o |
| 58 | obj-$(CONFIG_X86_CPUID) += cpuid.o |
| 59 | obj-$(CONFIG_PCI) += early-quirks.o |
| 60 | apm-y := apm_32.o |
| 61 | obj-$(CONFIG_APM) += apm.o |
| 62 | obj-$(CONFIG_SMP) += smp.o |
| 63 | obj-$(CONFIG_SMP) += smpboot.o |
| 64 | obj-$(CONFIG_SMP) += tsc_sync.o |
| 65 | obj-$(CONFIG_SMP) += setup_percpu.o |
| 66 | obj-$(CONFIG_X86_MPPARSE) += mpparse.o |
| 67 | obj-y += apic/ |
| 68 | obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o |
| 69 | obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o |
| 70 | obj-$(CONFIG_LIVEPATCH) += livepatch.o |
| 71 | obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o |
| 72 | obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o |
| 73 | obj-$(CONFIG_X86_TSC) += trace_clock.o |
| 74 | obj-$(CONFIG_KEXEC_CORE) += machine_kexec_$(BITS).o |
| 75 | obj-$(CONFIG_KEXEC_CORE) += relocate_kernel_$(BITS).o crash.o |
| 76 | obj-$(CONFIG_KEXEC_FILE) += kexec-bzimage64.o |
| 77 | obj-$(CONFIG_CRASH_DUMP) += crash_dump_$(BITS).o |
| 78 | obj-y += kprobes/ |
| 79 | obj-$(CONFIG_MODULES) += module.o |
| 80 | obj-$(CONFIG_DOUBLEFAULT) += doublefault.o |
| 81 | obj-$(CONFIG_KGDB) += kgdb.o |
| 82 | obj-$(CONFIG_VM86) += vm86_32.o |
| 83 | obj-$(CONFIG_EARLY_PRINTK) += early_printk.o |
| 84 | |
| 85 | obj-$(CONFIG_HPET_TIMER) += hpet.o |
| 86 | obj-$(CONFIG_APB_TIMER) += apb_timer.o |
| 87 | |
| 88 | obj-$(CONFIG_AMD_NB) += amd_nb.o |
| 89 | obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o |
| 90 | obj-$(CONFIG_DEBUG_NX_TEST) += test_nx.o |
| 91 | obj-$(CONFIG_DEBUG_NMI_SELFTEST) += nmi_selftest.o |
| 92 | |
| 93 | obj-$(CONFIG_KVM_GUEST) += kvm.o kvmclock.o |
| 94 | obj-$(CONFIG_PARAVIRT) += paravirt.o paravirt_patch_$(BITS).o |
| 95 | obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= paravirt-spinlocks.o |
| 96 | obj-$(CONFIG_PARAVIRT_CLOCK) += pvclock.o |
| 97 | obj-$(CONFIG_X86_PMEM_LEGACY_DEVICE) += pmem.o |
| 98 | |
| 99 | obj-$(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 | |
| 113 | ### |
| 114 | # 64 bit specific files |
| 115 | ifeq ($(CONFIG_X86_64),y) |
| 116 | obj-$(CONFIG_AUDIT) += audit_64.o |
| 117 | |
| 118 | obj-$(CONFIG_GART_IOMMU) += amd_gart_64.o aperture_64.o |
| 119 | obj-$(CONFIG_CALGARY_IOMMU) += pci-calgary_64.o tce_64.o |
| 120 | |
| 121 | obj-$(CONFIG_PCI_MMCONFIG) += mmconf-fam10h_64.o |
| 122 | obj-y += vsmp_64.o |
| 123 | endif |