diff options
Diffstat (limited to 'common/timing.cc')
| -rw-r--r-- | common/timing.cc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/common/timing.cc b/common/timing.cc index 2a0af874..e67ac231 100644 --- a/common/timing.cc +++ b/common/timing.cc @@ -546,7 +546,8 @@ struct Timing for (size_t i = 0; i < sink_net->users.size(); i++) { auto &user = sink_net->users.at(i); if (user.cell == drv.cell && user.port == port.first) { - sink_nd.min_required.at(i) = net_min_required - comb_delay.maxDelay(); + sink_nd.min_required.at(i) = std::min(sink_nd.min_required.at(i), + net_min_required - comb_delay.maxDelay()); break; } } @@ -752,7 +753,7 @@ void timing_analysis(Context *ctx, bool print_histogram, bool print_fmax, bool p } if (clock_reports.empty()) { - log_warning("No clocks found in design"); + log_warning("No clocks found in design\n"); } std::sort(xclock_paths.begin(), xclock_paths.end(), [ctx](const ClockPair &a, const ClockPair &b) { @@ -904,10 +905,9 @@ void timing_analysis(Context *ctx, bool print_histogram, bool print_fmax, bool p if (!warn_on_failure || passed) log_info("Max frequency for clock %*s'%s': %.02f MHz (%s at %.02f MHz)\n", width, "", clock_name.c_str(), clock_fmax[clock.first], passed ? "PASS" : "FAIL", target); - else - if (bool_or_default(ctx->settings, ctx->id("timing/allowFail"), false)) + else if (bool_or_default(ctx->settings, ctx->id("timing/allowFail"), false)) log_warning("Max frequency for clock %*s'%s': %.02f MHz (%s at %.02f MHz)\n", width, "", - clock_name.c_str(), clock_fmax[clock.first], passed ? "PASS" : "FAIL", target); + clock_name.c_str(), clock_fmax[clock.first], passed ? "PASS" : "FAIL", target); else log_nonfatal_error("Max frequency for clock %*s'%s': %.02f MHz (%s at %.02f MHz)\n", width, "", clock_name.c_str(), clock_fmax[clock.first], passed ? "PASS" : "FAIL", target); |