arch/riscv/kernel/Makefile

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Makefile for the RISC-V Linux kernel
   4 #
   5
   6 ifdef CONFIG_FTRACE
   7 CFLAGS_REMOVE_ftrace.o  = $(CC_FLAGS_FTRACE)
   8 CFLAGS_REMOVE_patch.o   = $(CC_FLAGS_FTRACE)
   9 CFLAGS_REMOVE_sbi.o     = $(CC_FLAGS_FTRACE)
  10 endif
  11 CFLAGS_syscall_table.o  += $(call cc-option,-Wno-override-init,)
  12
  13 ifdef CONFIG_KEXEC
  14 AFLAGS_kexec_relocate.o := -mcmodel=medany $(call cc-option,-mno-relax)
  15 endif
  16
  17 extra-y += head.o
  18 extra-y += vmlinux.lds
  19
  20 obj-y   += soc.o
  21 obj-y   += cpu.o
  22 obj-y   += cpufeature.o
  23 obj-y   += entry.o
  24 obj-y   += irq.o
  25 obj-y   += process.o
  26 obj-y   += ptrace.o
  27 obj-y   += reset.o
  28 obj-y   += setup.o
  29 obj-y   += signal.o
  30 obj-y   += syscall_table.o
  31 obj-y   += sys_riscv.o
  32 obj-y   += time.o
  33 obj-y   += traps.o
  34 obj-y   += riscv_ksyms.o
  35 obj-y   += stacktrace.o
  36 obj-y   += cacheinfo.o
  37 obj-y   += patch.o
  38 obj-y   += probes/
  39 obj-$(CONFIG_MMU) += vdso.o vdso/
  40
  41 obj-$(CONFIG_RISCV_M_MODE)      += traps_misaligned.o
  42 obj-$(CONFIG_FPU)               += fpu.o
  43 obj-$(CONFIG_SMP)               += smpboot.o
  44 obj-$(CONFIG_SMP)               += smp.o
  45 obj-$(CONFIG_SMP)               += cpu_ops.o
  46 obj-$(CONFIG_SMP)               += cpu_ops_spinwait.o
  47 obj-$(CONFIG_MODULES)           += module.o
  48 obj-$(CONFIG_MODULE_SECTIONS)   += module-sections.o
  49
  50 obj-$(CONFIG_CPU_PM)            += suspend_entry.o suspend.o
  51 obj-$(CONFIG_HIBERNATION)       += hibernate.o
  52 obj-$(CONFIG_FUNCTION_TRACER)   += mcount.o ftrace.o
  53 obj-$(CONFIG_DYNAMIC_FTRACE)    += mcount-dyn.o
  54
  55 obj-$(CONFIG_RISCV_BASE_PMU)    += perf_event.o
  56 obj-$(CONFIG_PERF_EVENTS)       += perf_callchain.o
  57 obj-$(CONFIG_HAVE_PERF_REGS)    += perf_regs.o
  58 obj-$(CONFIG_RISCV_SBI)         += sbi.o
  59 ifeq ($(CONFIG_RISCV_SBI), y)
  60 obj-$(CONFIG_SMP) += cpu_ops_sbi.o
  61 endif
  62 obj-$(CONFIG_HOTPLUG_CPU)       += cpu-hotplug.o
  63 obj-$(CONFIG_KGDB)              += kgdb.o
  64 obj-$(CONFIG_KEXEC)             += kexec_relocate.o crash_save_regs.o machine_kexec.o
  65 obj-$(CONFIG_CRASH_DUMP)        += crash_dump.o
  66
  67 obj-$(CONFIG_JUMP_LABEL)        += jump_label.o
  68
  69 obj-$(CONFIG_EFI)               += efi.o