diff options
Diffstat (limited to 'common/command.cc')
| -rw-r--r-- | common/command.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/common/command.cc b/common/command.cc index 34bb93cb..954a3442 100644 --- a/common/command.cc +++ b/common/command.cc @@ -122,6 +122,8 @@ po::options_description CommandHandler::getGeneralOptions() general.add_options()("pre-place", po::value<std::vector<std::string>>(), "python file to run before placement"); general.add_options()("pre-route", po::value<std::vector<std::string>>(), "python file to run before routing"); general.add_options()("post-route", po::value<std::vector<std::string>>(), "python file to run after routing"); + general.add_options()("on-failure", po::value<std::vector<std::string>>(), + "python file to run in event of crash for design introspection"); #endif general.add_options()("json", po::value<std::string>(), "JSON design file to ingest"); @@ -184,6 +186,15 @@ po::options_description CommandHandler::getGeneralOptions() return general; } +namespace { +static CommandHandler *global_command_handler = nullptr; +void script_terminate_handler() +{ + if (global_command_handler != nullptr) + global_command_handler->run_script_hook("on-failure"); +} +}; // namespace + void CommandHandler::setupContext(Context *ctx) { if (ctx->settings.find(ctx->id("seed")) != ctx->settings.end()) @@ -321,6 +332,10 @@ void CommandHandler::setupContext(Context *ctx) int CommandHandler::executeMain(std::unique_ptr<Context> ctx) { + if (vm.count("on-failure")) { + global_command_handler = this; + std::set_terminate(script_terminate_handler); + } if (vm.count("test")) { ctx->archcheck(); return 0; |