xref: /openbmc/u-boot/arch/arm/cpu/armv7/config.mk (revision 8875833a)
1#
2# (C) Copyright 2002
3# Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
4#
5# See file CREDITS for list of people who contributed to this
6# project.
7#
8# This program is free software; you can redistribute it and/or
9# modify it under the terms of the GNU General Public License as
10# published by the Free Software Foundation; either version 2 of
11# the License, or (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21# MA 02111-1307 USA
22#
23PLATFORM_RELFLAGS += -fno-common -ffixed-r8 -msoft-float
24
25# Make ARMv5 to allow more compilers to work, even though its v7a.
26PLATFORM_CPPFLAGS += -march=armv5
27# =========================================================================
28#
29# Supply options according to compiler version
30#
31# =========================================================================
32PF_RELFLAGS_SLB_AT := $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
33PLATFORM_RELFLAGS += $(PF_RELFLAGS_SLB_AT)
34