| Current Path : /lib/modules/5.4.0-200-generic/build/scripts/ |
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| Current File : //lib/modules/5.4.0-200-generic/build/scripts/tools-support-relr.sh |
#!/bin/sh -eu # SPDX-License-Identifier: GPL-2.0 tmp_file=$(mktemp) trap "rm -f $tmp_file.o $tmp_file $tmp_file.bin" EXIT cat << "END" | $CC -c -x c - -o $tmp_file.o >/dev/null 2>&1 void *p = &p; END $LD $tmp_file.o -shared -Bsymbolic --pack-dyn-relocs=relr \ --use-android-relr-tags -o $tmp_file # Despite printing an error message, GNU nm still exits with exit code 0 if it # sees a relr section. So we need to check that nothing is printed to stderr. test -z "$($NM $tmp_file 2>&1 >/dev/null)" $OBJCOPY -O binary $tmp_file $tmp_file.bin