1 files changed, 103 insertions, 0 deletions
diff --git a/arch/riscv/kernel/Makefile b/arch/riscv/kernel/Makefile
new file mode 100644
index 0000000000..95cf25d484
--- /dev/null
+++ b/arch/riscv/kernel/Makefile
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Makefile for the RISC-V Linux kernel
+#
+
+ifdef CONFIG_FTRACE
+CFLAGS_REMOVE_ftrace.o	= $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_patch.o	= $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_sbi.o	= $(CC_FLAGS_FTRACE)
+endif
+CFLAGS_syscall_table.o	+= $(call cc-option,-Wno-override-init,)
+CFLAGS_compat_syscall_table.o += $(call cc-option,-Wno-override-init,)
+
+ifdef CONFIG_KEXEC
+AFLAGS_kexec_relocate.o := -mcmodel=medany $(call cc-option,-mno-relax)
+endif
+
+# cmodel=medany and notrace when patching early
+ifdef CONFIG_RISCV_ALTERNATIVE_EARLY
+CFLAGS_alternative.o := -mcmodel=medany
+CFLAGS_cpufeature.o := -mcmodel=medany
+ifdef CONFIG_FTRACE
+CFLAGS_REMOVE_alternative.o = $(CC_FLAGS_FTRACE)
+CFLAGS_REMOVE_cpufeature.o = $(CC_FLAGS_FTRACE)
+endif
+ifdef CONFIG_RELOCATABLE
+CFLAGS_alternative.o += -fno-pie
+CFLAGS_cpufeature.o += -fno-pie
+endif
+ifdef CONFIG_KASAN
+KASAN_SANITIZE_alternative.o := n
+KASAN_SANITIZE_cpufeature.o := n
+endif
+endif
+
+extra-y += vmlinux.lds
+
+obj-y	+= head.o
+obj-y	+= soc.o
+obj-$(CONFIG_RISCV_ALTERNATIVE) += alternative.o
+obj-y	+= copy-unaligned.o
+obj-y	+= cpu.o
+obj-y	+= cpufeature.o
+obj-y	+= entry.o
+obj-y	+= irq.o
+obj-y	+= process.o
+obj-y	+= ptrace.o
+obj-y	+= reset.o
+obj-y	+= setup.o
+obj-y	+= signal.o
+obj-y	+= syscall_table.o
+obj-y	+= sys_riscv.o
+obj-y	+= time.o
+obj-y	+= traps.o
+obj-y	+= riscv_ksyms.o
+obj-y	+= stacktrace.o
+obj-y	+= cacheinfo.o
+obj-y	+= patch.o
+obj-y	+= probes/
+obj-$(CONFIG_MMU) += vdso.o vdso/
+
+obj-$(CONFIG_RISCV_M_MODE)	+= traps_misaligned.o
+obj-$(CONFIG_FPU)		+= fpu.o
+obj-$(CONFIG_RISCV_ISA_V)	+= vector.o
+obj-$(CONFIG_SMP)		+= smpboot.o
+obj-$(CONFIG_SMP)		+= smp.o
+obj-$(CONFIG_SMP)		+= cpu_ops.o
+
+obj-$(CONFIG_RISCV_BOOT_SPINWAIT) += cpu_ops_spinwait.o
+obj-$(CONFIG_MODULES)		+= module.o
+obj-$(CONFIG_MODULE_SECTIONS)	+= module-sections.o
+
+obj-$(CONFIG_CPU_PM)		+= suspend_entry.o suspend.o
+obj-$(CONFIG_HIBERNATION)	+= hibernate.o hibernate-asm.o
+
+obj-$(CONFIG_FUNCTION_TRACER)	+= mcount.o ftrace.o
+obj-$(CONFIG_DYNAMIC_FTRACE)	+= mcount-dyn.o
+
+obj-$(CONFIG_PERF_EVENTS)	+= perf_callchain.o
+obj-$(CONFIG_HAVE_PERF_REGS)	+= perf_regs.o
+obj-$(CONFIG_RISCV_SBI)		+= sbi.o
+ifeq ($(CONFIG_RISCV_SBI), y)
+obj-$(CONFIG_SMP)		+= sbi-ipi.o
+obj-$(CONFIG_SMP) += cpu_ops_sbi.o
+endif
+obj-$(CONFIG_HOTPLUG_CPU)	+= cpu-hotplug.o
+obj-$(CONFIG_KGDB)		+= kgdb.o
+obj-$(CONFIG_KEXEC_CORE)	+= kexec_relocate.o crash_save_regs.o machine_kexec.o
+obj-$(CONFIG_KEXEC_FILE)	+= elf_kexec.o machine_kexec_file.o
+obj-$(CONFIG_CRASH_DUMP)	+= crash_dump.o
+obj-$(CONFIG_CRASH_CORE)	+= crash_core.o
+
+obj-$(CONFIG_JUMP_LABEL)	+= jump_label.o
+
+obj-$(CONFIG_CFI_CLANG)		+= cfi.o
+
+obj-$(CONFIG_EFI)		+= efi.o
+obj-$(CONFIG_COMPAT)		+= compat_syscall_table.o
+obj-$(CONFIG_COMPAT)		+= compat_signal.o
+obj-$(CONFIG_COMPAT)		+= compat_vdso/
+
+obj-$(CONFIG_64BIT)		+= pi/
+obj-$(CONFIG_ACPI)		+= acpi.o