Makefile 2.6 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071
  1. # SPDX-License-Identifier: GPL-2.0
  2. #
  3. # Makefile for the linux kernel.
  4. #
  5. CFLAGS_armv8_deprecated.o := -I$(src)
  6. CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
  7. CFLAGS_REMOVE_insn.o = $(CC_FLAGS_FTRACE)
  8. CFLAGS_REMOVE_return_address.o = $(CC_FLAGS_FTRACE)
  9. CFLAGS_io.o := -D__DISABLE_TRACE_MMIO__
  10. # Object file lists.
  11. obj-y := debug-monitors.o entry.o irq.o fpsimd.o \
  12. entry-common.o entry-fpsimd.o process.o ptrace.o \
  13. setup.o signal.o sys.o stacktrace.o time.o traps.o \
  14. io.o vdso.o hyp-stub.o psci.o cpu_ops.o insn.o \
  15. return_address.o cpuinfo.o cpu_errata.o \
  16. cpufeature.o alternative.o cacheinfo.o \
  17. smp.o smp_spin_table.o topology.o smccc-call.o \
  18. syscall.o proton-pack.o idreg-override.o
  19. targets += efi-entry.o
  20. OBJCOPYFLAGS := --prefix-symbols=__efistub_
  21. $(obj)/%.stub.o: $(obj)/%.o FORCE
  22. $(call if_changed,objcopy)
  23. obj-$(CONFIG_COMPAT) += sys32.o signal32.o \
  24. sys_compat.o
  25. obj-$(CONFIG_COMPAT) += sigreturn32.o
  26. obj-$(CONFIG_KUSER_HELPERS) += kuser32.o
  27. obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o entry-ftrace.o
  28. obj-$(CONFIG_MODULES) += module.o
  29. obj-$(CONFIG_ARM64_MODULE_PLTS) += module-plts.o
  30. obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o
  31. obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o
  32. obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
  33. obj-$(CONFIG_CPU_PM) += sleep.o suspend.o
  34. obj-$(CONFIG_CPU_IDLE) += cpuidle.o
  35. obj-$(CONFIG_JUMP_LABEL) += jump_label.o
  36. obj-$(CONFIG_KGDB) += kgdb.o
  37. obj-$(CONFIG_EFI) += efi.o efi-entry.stub.o \
  38. efi-rt-wrapper.o
  39. obj-$(CONFIG_PCI) += pci.o
  40. obj-$(CONFIG_ARMV8_DEPRECATED) += armv8_deprecated.o
  41. obj-$(CONFIG_ACPI) += acpi.o
  42. obj-$(CONFIG_ACPI_NUMA) += acpi_numa.o
  43. obj-$(CONFIG_ARM64_ACPI_PARKING_PROTOCOL) += acpi_parking_protocol.o
  44. obj-$(CONFIG_PARAVIRT) += paravirt.o
  45. obj-$(CONFIG_RANDOMIZE_BASE) += kaslr.o
  46. obj-$(CONFIG_HIBERNATION) += hibernate.o hibernate-asm.o
  47. obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o \
  48. cpu-reset.o
  49. obj-$(CONFIG_KEXEC_FILE) += machine_kexec_file.o kexec_image.o
  50. obj-$(CONFIG_ARM64_RELOC_TEST) += arm64-reloc-test.o
  51. arm64-reloc-test-y := reloc_test_core.o reloc_test_syms.o
  52. obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
  53. obj-$(CONFIG_CRASH_CORE) += crash_core.o
  54. obj-$(CONFIG_ARM_SDE_INTERFACE) += sdei.o
  55. obj-$(CONFIG_ARM64_PTR_AUTH) += pointer_auth.o
  56. obj-$(CONFIG_ARM64_MTE) += mte.o
  57. obj-y += vdso/ probes/
  58. obj-$(CONFIG_COMPAT_VDSO) += vdso32/
  59. head-y := head.o
  60. extra-y += $(head-y) vmlinux.lds
  61. ifeq ($(CONFIG_DEBUG_EFI),y)
  62. AFLAGS_head.o += -DVMLINUX_PATH="\"$(realpath $(objtree)/vmlinux)\""
  63. endif