diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/driver.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/kernel/driver.cc b/kernel/driver.cc index 6aa54bfb..ce38f59e 100644 --- a/kernel/driver.cc +++ b/kernel/driver.cc @@ -303,6 +303,24 @@ struct ShellPass : public Pass { } } ShellPass; +struct HistoryPass : public Pass { + HistoryPass() : Pass("history", "show last interactive commands") { } + virtual void help() { + log("\n"); + log(" history\n"); + log("\n"); + log("This command prints all commands in the shell history buffer. This are\n"); + log("all commands executed in an interactive session, but not the commands\n"); + log("from executed scripts.\n"); + log("\n"); + } + virtual void execute(std::vector<std::string> args, RTLIL::Design *design) { + extra_args(args, 1, design, false); + for(HIST_ENTRY **list = history_list(); *list != NULL; list++) + log("%s\n", (*list)->line); + } +} HistoryPass; + struct ScriptPass : public Pass { ScriptPass() : Pass("script", "execute commands from script file") { } virtual void help() { |