Signed-off-by: Lionel Landwerlin <[email protected]>
---
src/intel/tools/intel_sanitize_gpu.in | 55 ++++++++++++++++++++++++++-
1 file changed, 54 insertions(+), 1 deletion(-)
diff --git a/src/intel/tools/intel_sanitize_gpu.in
b/src/intel/tools/intel_sanitize_gpu.in
index 3dac954c408..7e4c96d8738 100755
--- a/src/intel/tools/intel_sanitize_gpu.in
+++ b/src/intel/tools/intel_sanitize_gpu.in
@@ -1,4 +1,57 @@
#!/bin/bash
# -*- mode: sh -*-
-LD_PRELOAD="@install_libexecdir@/libintel_sanitize_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
exec "$@"
+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_aubdump: 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
--
2.19.1
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