blob: 93212bce8d69f91c3976bb2be9b142944b112e7a [file] [log] [blame]
# Enable debug support in mdb
# Dwarf version 2 can be recognized by mdb
# The default dwarf version in gdb is not recognized by mdb
cflags-y += $(call cc-option, -g3 -gdwarf-2)
cflags-y += $(call cc-option,-ffunction-sections,) $(call cc-option,-fdata-sections,)
# Without this (poorly named) option, compiler may generate undefined
# references to abort().
# See
cflags-y += $(call cc-option,-fno-delete-null-pointer-checks)
cflags-$(CONFIG_LTO) = $(call cc-option,-flto,)
include $(srctree)/arch/$(ARCH)/soc/$(SOC_PATH)/Makefile
KBUILD_CFLAGS += $(cflags-y)
KBUILD_CXXFLAGS += $(cflags-y)
soc-cxxflags ?= $(soc-cflags)
soc-aflags ?= $(soc-cflags)
KBUILD_CFLAGS += $(soc-cflags)
KBUILD_CXXFLAGS += $(soc-cxxflags)
KBUILD_AFLAGS += $(soc-aflags)