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#!/bin/bash
# -*- mode: sh -*-
function show_help() {
cat <<EOF
Usage: intel_sanitize_gpu [OPTION]... [--] COMMAND ARGUMENTS
Run COMMAND with ARGUMENTS and verify the GPU doesn't write outside its memory
mapped buffers.
-g, --gdb Launch GDB
--help Display this help message and exit
EOF
exit 0
}
gdb=""
while true; do
case "$1" in
--gdb)
gdb=1
shift
;;
-g)
gdb=1
shift
;;
--help)
show_help
;;
--)
shift
break
;;
-*)
echo "intel_sanitize_gpu: invalid option: $1"
echo
show_help
;;
*)
break
;;
esac
done
[ -z $1 ] && show_help
ld_preload="@install_libexecdir@/libintel_sanitize_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
if [ -z $gdb ]; then
LD_PRELOAD=$ld_preload exec "$@"
else
gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload" --args "$@"
fi
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