# # (C) Copyright 2002 # Gary Jennejohn, DENX Software Engineering, # # SPDX-License-Identifier: GPL-2.0+ # # If armv7-a is not supported by GCC fall-back to armv5, which is # supported by more tool-chains PF_CPPFLAGS_ARMV7 := $(call cc-option, -march=armv7-a, -march=armv5) PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV7) # On supported platforms we set the bit which causes us to trap on unaligned # memory access. This is the opposite of what the compiler expects to be # the default so we must pass in -mno-unaligned-access so that it is aware # of our decision. PF_NO_UNALIGNED := $(call cc-option, -mno-unaligned-access,) PLATFORM_CPPFLAGS += $(PF_NO_UNALIGNED)