# SPDX-License-Identifier: GPL-2.0

KBUILD_AFLAGS  += -D__DISABLE_EXPORTS
KBUILD_CFLAGS  += -D__DISABLE_EXPORTS -mcmodel=small -fPIC \
      -Os -DDISABLE_BRANCH_PROFILING \
      $(DISABLE_STACKLEAK_PLUGIN) \
      -fno-stack-protector -D__NO_FORTIFY \
      -fno-jump-tables \
      -include $(srctree)/include/linux/hidden.h

# disable ftrace hooks and LTO
KBUILD_CFLAGS := $(subst $(CC_FLAGS_FTRACE),,$(KBUILD_CFLAGS))
KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_LTO),$(KBUILD_CFLAGS))
KASAN_SANITIZE := n
KCSAN_SANITIZE := n
KMSAN_SANITIZE := n
UBSAN_SANITIZE := n
KCOV_INSTRUMENT := n

obj-$(CONFIG_X86_64)  += gdt_idt.o map_kernel.o
obj-$(CONFIG_AMD_MEM_ENCRYPT) += sme.o sev-startup.o

lib-$(CONFIG_X86_64)  += la57toggle.o
lib-$(CONFIG_EFI_MIXED)  += efi-mixed.o

java.lang.NullPointerException
# Disable objtool validation for all library code, which is intended
# to be linked into the decompressor or the EFI stub but not vmlinux
java.lang.NullPointerException
$(patsubst %.o,$(obj)/%.o,$(lib-y)): OBJECT_FILES_NON_STANDARD := y