SWDEV-360818: Reserved fields of hip structures are undefined. Because of that, reserved fields may contain special characters that are not readable by postprocessing Python script. To patch this issue, here we modify script that generates hip_ostream_ops.h to set reserved fields of hip structures to 0.

Change-Id: I0cda5cedfa30b140f121803dd8c066107ae0756e

script/gen_ostream_ops.py

@@ -154,7 +154,10 @@ def process_struct(file_handle, cppHeader_struct, cppHeader, parent_hier_name, a
             str += "    if (std::string(\"" + cppHeader_struct + "::" + name + "\").find(" + apiname.upper() + "_structs_regex" + ") != std::string::npos)   {\n"
             indent = "    "
             str += indent + "  std::operator<<(out, \"" + name + "=\");\n"
-            str += indent + "  roctracer::" + apiname.lower() + "_support::detail::operator<<(out, v." + name + ");\n"
+            if (name == 'reserved' and apiname.upper() == 'HIP'):
+              str += indent + "  roctracer::" + apiname.lower() + "_support::detail::operator<<(out, 0);\n"
+            else:
+              str += indent + "  roctracer::" + apiname.lower() + "_support::detail::operator<<(out, v." + name + ");\n"
             str += indent + "  std::operator<<(out, \", \");\n"
             str += "    }\n"
             if "void" not in mtype: