ARM: prevent misaligned array inits
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>
diff --git a/fs/fat/Makefile b/fs/fat/Makefile
index 9635d36..02e6881 100644
--- a/fs/fat/Makefile
+++ b/fs/fat/Makefile
@@ -39,6 +39,8 @@
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
+# SEE README.arm-unaligned-accesses
+$(obj)file.o: CFLAGS += $(PLATFORM_NO_UNALIGNED)
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