xref: /openbmc/u-boot/arch/arc/Makefile (revision e4061556)
1# SPDX-License-Identifier: GPL-2.0+
2
3libs-y += arch/arc/cpu/$(CPU)/
4libs-y += arch/arc/lib/
5
6# MetaWare debugger doesn't support PIE (position-independent executable)
7# so the only way to load U-Boot in MDB is to fake it by:
8#   1. Reset PIE flag in ELF header
9#   2. Strip all debug information from elf
10ifdef CONFIG_SYS_LITTLE_ENDIAN
11	EXEC_TYPE_OFFSET=16
12else
13	EXEC_TYPE_OFFSET=17
14endif
15
16mdbtrick: u-boot
17	$(Q)printf '\x02' | dd of=u-boot bs=1 seek=$(EXEC_TYPE_OFFSET) count=1 \
18		conv=notrunc &> /dev/null
19	$(Q)$(CROSS_COMPILE)strip -g u-boot
20