# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux/LoongArch kernel.
#

OBJECT_FILES_NON_STANDARD_head.o := y

always-$(KBUILD_BUILTIN) := vmlinux.lds

obj-y  += head.o cpu-probe.o cacheinfo.o env.o setup.o entry.o genex.o \
     traps.o irq.o idle.o process.o dma.o mem.o reset.o switch.o \
     elf.o syscall.o signal.o time.o topology.o inst.o ptrace.o vdso.o \
     alternative.o kdebugfs.o unwind.o

obj-$(CONFIG_ACPI)  += acpi.o
obj-$(CONFIG_EFI)   += efi.o

obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu.o

obj-$(CONFIG_CPU_HAS_LBT) += lbt.o

obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o

CFLAGS_module.o  += $(call cc-disable-warning, override-init)
CFLAGS_syscall.o += $(call cc-disable-warning, override-init)
CFLAGS_traps.o  += $(call cc-disable-warning, override-init)
CFLAGS_perf_event.o += $(call cc-disable-warning, override-init)

ifdef CONFIG_FUNCTION_TRACER
  ifndef CONFIG_DYNAMIC_FTRACE
    obj-y += mcount.o ftrace.o
    CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
  else
    obj-y += mcount_dyn.o ftrace_dyn.o
    CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FTRACE)
  endif
  CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE)
  CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE)
endif

KASAN_SANITIZE_efi.o := n
KASAN_SANITIZE_cpu-probe.o := n
KASAN_SANITIZE_traps.o := n
KASAN_SANITIZE_smp.o := n
KASAN_SANITIZE_vdso.o := n

obj-$(CONFIG_MODULES)  += module.o module-sections.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o

obj-$(CONFIG_PROC_FS)  += proc.o
obj-$(CONFIG_PARAVIRT)  += paravirt.o

obj-$(CONFIG_SMP)  += smp.o

obj-$(CONFIG_NUMA)  += numa.o

obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o

obj-$(CONFIG_RELOCATABLE) += relocate.o

obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o

obj-$(CONFIG_UNWINDER_GUESS) += unwind_guess.o
obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o
obj-$(CONFIG_UNWINDER_ORC) += unwind_orc.o

obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o
obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o

obj-$(CONFIG_KGDB)  += kgdb.o
obj-$(CONFIG_KPROBES)  += kprobes.o
obj-$(CONFIG_RETHOOK)  += rethook.o rethook_trampoline.o
obj-$(CONFIG_UPROBES)  += uprobes.o

obj-$(CONFIG_JUMP_LABEL) += jump_label.o

CPPFLAGS_vmlinux.lds  := $(KBUILD_CFLAGS)