Makefile 2.3 KB

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  1. # SPDX-License-Identifier: GPL-2.0
  2. #
  3. # Makefile for the Linux/LoongArch kernel.
  4. #
  5. OBJECT_FILES_NON_STANDARD_head.o := y
  6. extra-y := vmlinux.lds
  7. obj-y += head.o cpu-probe.o cacheinfo.o env.o setup.o entry.o genex.o \
  8. traps.o irq.o idle.o process.o dma.o mem.o io.o reset.o switch.o \
  9. elf.o syscall.o signal.o time.o topology.o inst.o ptrace.o vdso.o \
  10. alternative.o unwind.o
  11. obj-$(CONFIG_ACPI) += acpi.o
  12. obj-$(CONFIG_EFI) += efi.o
  13. obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu.o
  14. obj-$(CONFIG_CPU_HAS_LBT) += lbt.o
  15. obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o
  16. CFLAGS_module.o += $(call cc-option,-Wno-override-init,)
  17. CFLAGS_syscall.o += $(call cc-option,-Wno-override-init,)
  18. CFLAGS_traps.o += $(call cc-option,-Wno-override-init,)
  19. CFLAGS_perf_event.o += $(call cc-option,-Wno-override-init,)
  20. ifdef CONFIG_FUNCTION_TRACER
  21. ifndef CONFIG_DYNAMIC_FTRACE
  22. obj-y += mcount.o ftrace.o
  23. CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
  24. else
  25. obj-y += mcount_dyn.o ftrace_dyn.o
  26. CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FTRACE)
  27. endif
  28. CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
  29. CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
  30. CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
  31. CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
  32. CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE)
  33. endif
  34. KASAN_SANITIZE_efi.o := n
  35. KASAN_SANITIZE_cpu-probe.o := n
  36. KASAN_SANITIZE_traps.o := n
  37. KASAN_SANITIZE_smp.o := n
  38. KASAN_SANITIZE_vdso.o := n
  39. obj-$(CONFIG_MODULES) += module.o module-sections.o
  40. obj-$(CONFIG_STACKTRACE) += stacktrace.o
  41. obj-$(CONFIG_PROC_FS) += proc.o
  42. obj-$(CONFIG_PARAVIRT) += paravirt.o
  43. obj-$(CONFIG_SMP) += smp.o
  44. obj-$(CONFIG_NUMA) += numa.o
  45. obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
  46. obj-$(CONFIG_RELOCATABLE) += relocate.o
  47. obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o
  48. obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
  49. obj-$(CONFIG_UNWINDER_GUESS) += unwind_guess.o
  50. obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o
  51. obj-$(CONFIG_UNWINDER_ORC) += unwind_orc.o
  52. obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o
  53. obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
  54. obj-$(CONFIG_KGDB) += kgdb.o
  55. obj-$(CONFIG_KPROBES) += kprobes.o
  56. obj-$(CONFIG_RETHOOK) += rethook.o rethook_trampoline.o
  57. obj-$(CONFIG_UPROBES) += uprobes.o
  58. obj-$(CONFIG_JUMP_LABEL) += jump_label.o
  59. CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)