this will allow to detected silent oversize result if 0x0 the size will not been checked Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> --- Makefile | 8 ++++++++ common/Kconfig | 8 ++++++++ 2 files changed, 16 insertions(+), 0 deletions(-) diff --git a/Makefile b/Makefile index d8e685e..eeb5b5d 100644 --- a/Makefile +++ b/Makefile @@ -659,6 +659,14 @@ OBJCOPYFLAGS_barebox.bin = -O binary barebox.bin: barebox FORCE $(call if_changed,objcopy) + size=`stat -c%s $@`; \ + max_size=`printf "%d" $(CONFIG_BAREBOX_MAX_SIZE)`; \ + if [ $$max_size -lt $$size -a \ + $$max_size -ne 0 ] ; \ + then \ + echo "$@ size $$size > of the maximum size $$max_size"; \ + exit 1 ; \ + fi ifdef CONFIG_X86 barebox.S: barebox diff --git a/common/Kconfig b/common/Kconfig index 382e591..a034686 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -104,6 +104,14 @@ config TEXT_BASE help The Address barebox gets linked at. +config BAREBOX_MAX_SIZE + prompt "Maximum size of barebox" + hex + default 0x0 + help + Define the maximum size of barebox + If 0x0 the size will not been check + config HAVE_CONFIGURABLE_MEMORY_LAYOUT bool -- 1.7.7 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
