diff options
| -rw-r--r-- | kernel/register.cc | 5 | ||||
| -rw-r--r-- | passes/opt/opt_clean.cc | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/kernel/register.cc b/kernel/register.cc index f6f5804b..9f6fe37d 100644 --- a/kernel/register.cc +++ b/kernel/register.cc @@ -149,12 +149,15 @@ void Pass::call(RTLIL::Design *design, std::string command) std::string str = p; int strsz = str.size(); if (strsz > 0 && str[strsz-1] == ';') { + int num_semikolon = 0; while (strsz > 0 && str[strsz-1] == ';') - strsz--; + strsz--, num_semikolon++; if (strsz > 0) args.push_back(str.substr(0, strsz)); call(design, args); args.clear(); + if (num_semikolon == 2) + call(design, "clean"); } else args.push_back(str); } diff --git a/passes/opt/opt_clean.cc b/passes/opt/opt_clean.cc index 183d6757..17f4168d 100644 --- a/passes/opt/opt_clean.cc +++ b/passes/opt/opt_clean.cc @@ -313,6 +313,9 @@ struct CleanPass : public Pass { log("\n"); log("This is identical to opt_clean, but less verbose.\n"); log("\n"); + log("When commands are seperated using the ';;' token, this command will be executed\n"); + log("between the commands.\n"); + log("\n"); } virtual void execute(std::vector<std::string> args, RTLIL::Design *design) { |