1# 2# Makefile for the linux kernel. 3# 4 5extra-y := head_$(BITS).o head$(BITS).o init_task.o vmlinux.lds 6 7CPPFLAGS_vmlinux.lds += -U$(UTS_MACHINE) 8 9# 10# vsyscalls (which work on the user stack) should have 11# no stack-protector checks: 12# 13nostackp := $(call cc-option, -fno-stack-protector) 14CFLAGS_vsyscall_64.o := $(PROFILING) -g0 $(nostackp) 15CFLAGS_hpet.o := $(nostackp) 16CFLAGS_tsc_64.o := $(nostackp) 17 18obj-y := process_$(BITS).o signal_$(BITS).o entry_$(BITS).o 19obj-y += traps_$(BITS).o irq_$(BITS).o 20obj-y += time_$(BITS).o ioport.o ldt.o 21obj-y += setup_$(BITS).o i8259_$(BITS).o setup.o 22obj-$(CONFIG_X86_32) += sys_i386_32.o i386_ksyms_32.o 23obj-$(CONFIG_X86_64) += sys_x86_64.o x8664_ksyms_64.o 24obj-$(CONFIG_X86_64) += syscall_64.o vsyscall_64.o setup64.o 25obj-y += bootflag.o e820_$(BITS).o 26obj-y += pci-dma.o quirks.o i8237.o topology.o kdebugfs.o 27obj-y += alternative.o i8253.o pci-nommu.o 28obj-$(CONFIG_X86_64) += bugs_64.o 29obj-y += tsc_$(BITS).o io_delay.o rtc.o 30 31obj-$(CONFIG_X86_TRAMPOLINE) += trampoline.o 32obj-y += process.o 33obj-y += i387.o 34obj-y += ptrace.o 35obj-y += ds.o 36obj-$(CONFIG_X86_32) += tls.o 37obj-$(CONFIG_IA32_EMULATION) += tls.o 38obj-y += step.o 39obj-$(CONFIG_STACKTRACE) += stacktrace.o 40obj-y += cpu/ 41obj-y += acpi/ 42obj-$(CONFIG_X86_BIOS_REBOOT) += 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-$(CONFIG_X86_SMP) += smp.o 51obj-$(CONFIG_X86_SMP) += smpboot.o tsc_sync.o ipi.o tlb_$(BITS).o 52obj-$(CONFIG_X86_32_SMP) += smpcommon.o 53obj-$(CONFIG_X86_64_SMP) += tsc_sync.o smpcommon.o 54obj-$(CONFIG_X86_TRAMPOLINE) += trampoline_$(BITS).o 55obj-$(CONFIG_X86_MPPARSE) += mpparse.o 56obj-$(CONFIG_X86_LOCAL_APIC) += apic_$(BITS).o nmi_$(BITS).o 57obj-$(CONFIG_X86_IO_APIC) += io_apic_$(BITS).o 58obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o 59obj-$(CONFIG_KEXEC) += machine_kexec_$(BITS).o 60obj-$(CONFIG_KEXEC) += relocate_kernel_$(BITS).o crash.o 61obj-$(CONFIG_CRASH_DUMP) += crash_dump_$(BITS).o 62obj-$(CONFIG_X86_NUMAQ) += numaq_32.o 63obj-$(CONFIG_X86_SUMMIT_NUMA) += summit_32.o 64obj-y += vsmp_64.o 65obj-$(CONFIG_KPROBES) += kprobes.o 66obj-$(CONFIG_MODULES) += module_$(BITS).o 67obj-$(CONFIG_ACPI_SRAT) += srat_32.o 68obj-$(CONFIG_EFI) += efi.o efi_$(BITS).o efi_stub_$(BITS).o 69obj-$(CONFIG_DOUBLEFAULT) += doublefault_32.o 70obj-$(CONFIG_KGDB) += kgdb.o 71obj-$(CONFIG_VM86) += vm86_32.o 72obj-$(CONFIG_EARLY_PRINTK) += early_printk.o 73 74obj-$(CONFIG_HPET_TIMER) += hpet.o 75 76obj-$(CONFIG_K8_NB) += k8.o 77obj-$(CONFIG_MGEODE_LX) += geode_32.o mfgpt_32.o 78obj-$(CONFIG_DEBUG_RODATA_TEST) += test_rodata.o 79obj-$(CONFIG_DEBUG_NX_TEST) += test_nx.o 80 81obj-$(CONFIG_VMI) += vmi_32.o vmiclock_32.o 82obj-$(CONFIG_KVM_GUEST) += kvm.o 83obj-$(CONFIG_KVM_CLOCK) += kvmclock.o 84obj-$(CONFIG_PARAVIRT) += paravirt.o paravirt_patch_$(BITS).o 85 86obj-$(CONFIG_PCSPKR_PLATFORM) += pcspeaker.o 87 88obj-$(CONFIG_SCx200) += scx200.o 89scx200-y += scx200_32.o 90 91obj-$(CONFIG_OLPC) += olpc.o 92 93### 94# 64 bit specific files 95ifeq ($(CONFIG_X86_64),y) 96 obj-y += genapic_64.o genapic_flat_64.o genx2apic_uv_x.o 97 obj-$(CONFIG_X86_PM_TIMER) += pmtimer_64.o 98 obj-$(CONFIG_AUDIT) += audit_64.o 99 100 obj-$(CONFIG_GART_IOMMU) += pci-gart_64.o aperture_64.o 101 obj-$(CONFIG_CALGARY_IOMMU) += pci-calgary_64.o tce_64.o 102 obj-$(CONFIG_SWIOTLB) += pci-swiotlb_64.o 103 104 obj-$(CONFIG_PCI_MMCONFIG) += mmconf-fam10h_64.o 105endif 106