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#
# SPDX-License-Identifier: GPL-2.0+
#
head-y := arch/arc/cpu/$(CPU)/start.o
libs-y += arch/arc/cpu/$(CPU)/
libs-y += arch/arc/lib/
# MetaWare debugger doesn't support PIE (position-independent executable)
# so the only way to load U-Boot in MDB is to fake it by:
# 1. Reset PIE flag in ELF header
# 2. Strip all debug information from elf
ifdef CONFIG_SYS_LITTLE_ENDIAN
EXEC_TYPE_OFFSET=16
else
EXEC_TYPE_OFFSET=17
endif
mdbtrick: u-boot
$(Q)printf '\x02' | dd of=u-boot bs=1 seek=$(EXEC_TYPE_OFFSET) count=1 \
conv=notrunc &> /dev/null
$(Q)$(CROSS_COMPILE)strip -g u-boot
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