1# 2# Makefile for the linux kernel. 3# 4 5extra-y := head_$(BITS).o head$(BITS).o head.o init_task.o vmlinux.lds 6 7CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) 8 9ifdef CONFIG_FUNCTION_TRACER 10# Do not profile debug and lowlevel utilities 11CFLAGS_REMOVE_tsc.o = -pg 12CFLAGS_REMOVE_rtc.o = -pg 13CFLAGS_REMOVE_paravirt-spinlocks.o = -pg 14CFLAGS_REMOVE_pvclock.o = -pg 15CFLAGS_REMOVE_kvmclock.o = -pg 16CFLAGS_REMOVE_ftrace.o = -pg 17CFLAGS_REMOVE_early_printk.o = -pg 18endif 19 20# 21# vsyscalls (which work on the user stack) should have 22# no stack-protector checks: 23# 24nostackp := $(call cc-option, -fno-stack-protector) 25CFLAGS_vsyscall_64.o := $(PROFILING) -g0 $(nostackp) 26CFLAGS_hpet.o := $(nostackp) 27CFLAGS_tsc.o := $(nostackp) 28CFLAGS_paravirt.o := $(nostackp) 29GCOV_PROFILE_vsyscall_64.o := n 30GCOV_PROFILE_hpet.o := n 31GCOV_PROFILE_tsc.o := n 32GCOV_PROFILE_paravirt.o := n 33 34obj-y := process_$(BITS).o signal.o entry_$(BITS).o 35obj-y += traps.o irq.o irq_$(BITS).o dumpstack_$(BITS).o 36obj-y += time.o ioport.o ldt.o dumpstack.o 37obj-y += setup.o x86_init.o i8259.o irqinit.o jump_label.o 38obj-$(CONFIG_IRQ_WORK) += irq_work.o 39obj-$(CONFIG_X86_VISWS) += visws_quirks.o 40obj-$(CONFIG_X86_32) += probe_roms_32.o 41obj-$(CONFIG_X86_32) += sys_i386_32.o i386_ksyms_32.o 42obj-$(CONFIG_X86_64) += sys_x86_64.o x8664_ksyms_64.o 43obj-$(CONFIG_X86_64) += syscall_64.o vsyscall_64.o 44obj-y += bootflag.o e820.o 45obj-y += pci-dma.o quirks.o i8237.o topology.o kdebugfs.o 46obj-y += alternative.o i8253.o pci-nommu.o hw_breakpoint.o 47obj-y += tsc.o io_delay.o rtc.o 48obj-y += pci-iommu_table.o 49 50obj-$(CONFIG_X86_TRAMPOLINE) += trampoline.o 51obj-y += process.o 52obj-y += i387.o xsave.o 53obj-y += ptrace.o 54obj-$(CONFIG_X86_32) += tls.o 55obj-$(CONFIG_IA32_EMULATION) += tls.o 56obj-y += step.o 57obj-$(CONFIG_INTEL_TXT) += tboot.o 58obj-$(CONFIG_STACKTRACE) += stacktrace.o 59obj-y += cpu/ 60obj-y += acpi/ 61obj-$(CONFIG_SFI) += sfi.o 62obj-y += reboot.o 63obj-$(CONFIG_MCA) += mca_32.o 64obj-$(CONFIG_X86_MSR) += msr.o 65obj-$(CONFIG_X86_CPUID) += cpuid.o 66obj-$(CONFIG_PCI) += early-quirks.o 67apm-y := apm_32.o 68obj-$(CONFIG_APM) += apm.o 69obj-$(CONFIG_SMP) += smp.o 70obj-$(CONFIG_SMP) += smpboot.o tsc_sync.o 71obj-$(CONFIG_SMP) += setup_percpu.o 72obj-$(CONFIG_X86_64_SMP) += tsc_sync.o 73obj-$(CONFIG_X86_TRAMPOLINE) += trampoline_$(BITS).o 74obj-$(CONFIG_X86_MPPARSE) += mpparse.o 75obj-y += apic/ 76obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o 77obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o 78obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o 79obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o 80obj-$(CONFIG_KEXEC) += machine_kexec_$(BITS).o 81obj-$(CONFIG_KEXEC) += relocate_kernel_$(BITS).o crash.o 82obj-$(CONFIG_CRASH_DUMP) += crash_dump_$(BITS).o 83obj-$(CONFIG_KPROBES) += kprobes.o 84obj-$(CONFIG_MODULES) += module.o 85obj-$(CONFIG_EFI) += efi.o efi_$(BITS).o efi_stub_$(BITS).o 86obj-$(CONFIG_DOUBLEFAULT) += doublefault_32.o 87obj-$(CONFIG_KGDB) += kgdb.o 88obj-$(CONFIG_VM86) += vm86_32.o 89obj-$(CONFIG_EARLY_PRINTK) += early_printk.o 90obj-$(CONFIG_EARLY_PRINTK_MRST) += early_printk_mrst.o 91 92obj-$(CONFIG_HPET_TIMER) += hpet.o 93obj-$(CONFIG_APB_TIMER) += apb_timer.o 94 95obj-$(CONFIG_AMD_NB) += amd_nb.o 96obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o 97obj-$(CONFIG_DEBUG_NX_TEST) += test_nx.o 98 99obj-$(CONFIG_KVM_GUEST) += kvm.o 100obj-$(CONFIG_KVM_CLOCK) += kvmclock.o 101obj-$(CONFIG_PARAVIRT) += paravirt.o paravirt_patch_$(BITS).o 102obj-$(CONFIG_PARAVIRT_SPINLOCKS)+= paravirt-spinlocks.o 103obj-$(CONFIG_PARAVIRT_CLOCK) += pvclock.o 104 105obj-$(CONFIG_PCSPKR_PLATFORM) += pcspeaker.o 106 107obj-$(CONFIG_SCx200) += scx200.o 108scx200-y += scx200_32.o 109 110obj-$(CONFIG_OLPC) += olpc.o 111obj-$(CONFIG_OLPC_XO1) += olpc-xo1.o 112obj-$(CONFIG_OLPC_OPENFIRMWARE) += olpc_ofw.o 113obj-$(CONFIG_X86_MRST) += mrst.o 114 115microcode-y := microcode_core.o 116microcode-$(CONFIG_MICROCODE_INTEL) += microcode_intel.o 117microcode-$(CONFIG_MICROCODE_AMD) += microcode_amd.o 118obj-$(CONFIG_MICROCODE) += microcode.o 119 120obj-$(CONFIG_X86_CHECK_BIOS_CORRUPTION) += check.o 121 122obj-$(CONFIG_SWIOTLB) += pci-swiotlb.o 123 124### 125# 64 bit specific files 126ifeq ($(CONFIG_X86_64),y) 127 obj-$(CONFIG_X86_UV) += tlb_uv.o bios_uv.o uv_irq.o uv_sysfs.o uv_time.o 128 obj-$(CONFIG_AUDIT) += audit_64.o 129 130 obj-$(CONFIG_GART_IOMMU) += pci-gart_64.o aperture_64.o 131 obj-$(CONFIG_CALGARY_IOMMU) += pci-calgary_64.o tce_64.o 132 obj-$(CONFIG_AMD_IOMMU) += amd_iommu_init.o amd_iommu.o 133 134 obj-$(CONFIG_PCI_MMCONFIG) += mmconf-fam10h_64.o 135 obj-y += vsmp_64.o 136endif 137