1cmd_arch/arm64/kernel/vdso/vdso.so := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarch64-linux-gnu-objcopy -S arch/arm64/kernel/vdso/vdso.so.dbg arch/arm64/kernel/vdso/vdso.so 2