1 # SPDX-License-Identifier: GPL-2.0 2 # 3 # Makefile for the Linux/LoongArch kernel. 4 # 5 6 OBJECT_FILES_NON_STANDARD_head.o := y 7 8 extra-y := vmlinux.lds 9 10 obj-y += head.o cpu-probe.o cacheinfo.o env.o setup.o entry.o genex.o \ 11 traps.o irq.o idle.o process.o dma.o mem.o io.o reset.o switch.o \ 12 elf.o syscall.o signal.o time.o topology.o inst.o ptrace.o vdso.o \ 13 alternative.o unwind.o 14 15 obj-$(CONFIG_ACPI) += acpi.o 16 obj-$(CONFIG_EFI) += efi.o 17 18 obj-$(CONFIG_CPU_HAS_FPU) += fpu.o kfpu.o 19 20 obj-$(CONFIG_CPU_HAS_LBT) += lbt.o 21 22 obj-$(CONFIG_ARCH_STRICT_ALIGN) += unaligned.o 23 24 CFLAGS_module.o += $(call cc-option,-Wno-override-init,) 25 CFLAGS_syscall.o += $(call cc-option,-Wno-override-init,) 26 CFLAGS_traps.o += $(call cc-option,-Wno-override-init,) 27 CFLAGS_perf_event.o += $(call cc-option,-Wno-override-init,) 28 29 ifdef CONFIG_FUNCTION_TRACER 30 ifndef CONFIG_DYNAMIC_FTRACE 31 obj-y += mcount.o ftrace.o 32 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) 33 else 34 obj-y += mcount_dyn.o ftrace_dyn.o 35 CFLAGS_REMOVE_ftrace_dyn.o = $(CC_FLAGS_FTRACE) 36 endif 37 CFLAGS_REMOVE_inst.o = $(CC_FLAGS_FTRACE) 38 CFLAGS_REMOVE_time.o = $(CC_FLAGS_FTRACE) 39 CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE) 40 CFLAGS_REMOVE_rethook.o = $(CC_FLAGS_FTRACE) 41 CFLAGS_REMOVE_rethook_trampoline.o = $(CC_FLAGS_FTRACE) 42 endif 43 44 KASAN_SANITIZE_efi.o := n 45 KASAN_SANITIZE_cpu-probe.o := n 46 KASAN_SANITIZE_traps.o := n 47 KASAN_SANITIZE_smp.o := n 48 KASAN_SANITIZE_vdso.o := n 49 50 obj-$(CONFIG_MODULES) += module.o module-sections.o 51 obj-$(CONFIG_STACKTRACE) += stacktrace.o 52 53 obj-$(CONFIG_PROC_FS) += proc.o 54 obj-$(CONFIG_PARAVIRT) += paravirt.o 55 56 obj-$(CONFIG_SMP) += smp.o 57 58 obj-$(CONFIG_NUMA) += numa.o 59 60 obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o 61 62 obj-$(CONFIG_RELOCATABLE) += relocate.o 63 64 obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o 65 obj-$(CONFIG_CRASH_DUMP) += crash_dump.o 66 67 obj-$(CONFIG_UNWINDER_GUESS) += unwind_guess.o 68 obj-$(CONFIG_UNWINDER_PROLOGUE) += unwind_prologue.o 69 obj-$(CONFIG_UNWINDER_ORC) += unwind_orc.o 70 71 obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o 72 obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o 73 74 obj-$(CONFIG_KGDB) += kgdb.o 75 obj-$(CONFIG_KPROBES) += kprobes.o 76 obj-$(CONFIG_RETHOOK) += rethook.o rethook_trampoline.o 77 obj-$(CONFIG_UPROBES) += uprobes.o 78 79 obj-$(CONFIG_JUMP_LABEL) += jump_label.o 80 81 CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)
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