src/intel/tools/intel_sanitize_gpu.in

   1 #!/bin/bash
   2 # -*- mode: sh -*-
   3
   4 function show_help() {
   5     cat <<EOF
   6 Usage: intel_sanitize_gpu [OPTION]... [--] COMMAND ARGUMENTS
   7
   8 Run COMMAND with ARGUMENTS and verify the GPU doesn't write outside its memory
   9 mapped buffers.
  10
  11   -g, --gdb          Launch GDB
  12
  13       --help         Display this help message and exit
  14
  15 EOF
  16
  17     exit 0
  18 }
  19
  20 gdb=""
  21
  22 while true; do
  23     case "$1" in
  24         --gdb)
  25             gdb=1
  26             shift
  27             ;;
  28         -g)
  29             gdb=1
  30             shift
  31             ;;
  32         --help)
  33             show_help
  34             ;;
  35         --)
  36             shift
  37             break
  38             ;;
  39         -*)
  40             echo "intel_sanitize_gpu: invalid option: $1"
  41             echo
  42             show_help
  43             ;;
  44         *)
  45             break
  46             ;;
  47     esac
  48 done
  49
  50 [ -z $1 ] && show_help
  51
  52 ld_preload="@install_libexecdir@/libintel_sanitize_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
  53 if [ -z $gdb ]; then
  54     LD_PRELOAD=$ld_preload exec "$@"
  55 else
  56     gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload" --args "$@"
  57 fi