mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-01 00:49:43 +00:00
b823fd9ba5
Under option -munaligned-access, gcc can perform local char or 16-bit array initializations using misaligned native accesses which will throw a data abort exception. Fix files where these array initializations were unneeded, and for files known to contain such initializations, enforce gcc option -mno-unaligned-access. Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net> [trini: Switch to usign call cc-option for -mno-unaligned-access as Albert had done previously as that's really correct] Signed-off-by: Tom Rini <trini@ti.com>
52 lines
1.4 KiB
Makefile
52 lines
1.4 KiB
Makefile
#
|
|
#
|
|
# See file CREDITS for list of people who contributed to this
|
|
# project.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation; either version 2 of
|
|
# the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
# MA 02111-1307 USA
|
|
#
|
|
|
|
include $(TOPDIR)/config.mk
|
|
|
|
LIB = $(obj)libfat.o
|
|
|
|
AOBJS =
|
|
COBJS-$(CONFIG_CMD_FAT) := fat.o
|
|
COBJS-$(CONFIG_FAT_WRITE):= fat_write.o
|
|
|
|
ifndef CONFIG_SPL_BUILD
|
|
COBJS-$(CONFIG_CMD_FAT) += file.o
|
|
endif
|
|
|
|
SRCS := $(AOBJS:.o=.S) $(COBJS-y:.o=.c)
|
|
OBJS := $(addprefix $(obj),$(AOBJS) $(COBJS-y))
|
|
|
|
all: $(LIB) $(AOBJS)
|
|
|
|
$(LIB): $(obj).depend $(OBJS)
|
|
$(call cmd_link_o_target, $(OBJS))
|
|
|
|
# SEE README.arm-unaligned-accesses
|
|
$(obj)file.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
|
|
|
|
#########################################################################
|
|
|
|
# defines $(obj).depend target
|
|
include $(SRCTREE)/rules.mk
|
|
|
|
sinclude $(obj).depend
|
|
|
|
#########################################################################
|