2 # SPDX-License-Identifier: GPL-2.0
5 trap "rm -f $tmp_file.o $tmp_file $tmp_file.bin" EXIT
7 cat << "END" | $CC -c -x c - -o $tmp_file.o >/dev/null 2>&1
10 $LD $tmp_file.o -shared -Bsymbolic --pack-dyn-relocs=relr -o $tmp_file
12 # Despite printing an error message, GNU nm still exits with exit code 0 if it
13 # sees a relr section. So we need to check that nothing is printed to stderr.
14 test -z "$($NM $tmp_file 2>&1 >/dev/null)"
16 $OBJCOPY -O binary $tmp_file $tmp_file.bin