| # |
| # (C) Copyright 2002 |
| # Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> |
| # |
| # 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) |
