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Add log_experimental() and experimental() API and "yosys -x"

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Signed-off-by: Claire Wolf <clifford@clifford.at>
This commit is contained in:
Claire Wolf 2020-01-27 18:27:47 +01:00
parent 07a12ebd4f
commit cef607c8b7
6 changed files with 52 additions and 4 deletions
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23
kernel/register.cc
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@ -304,6 +304,9 @@ void Pass::call(RTLIL::Design *design, std::vector<std::string> args)
if (pass_register.count(args[0]) == 0)
log_cmd_error("No such command: %s (type 'help' for a command overview)\n", args[0].c_str());
if (pass_register[args[0]]->experimental_flag)
log_experimental("%s", args[0].c_str());
size_t orig_sel_stack_pos = design->selection_stack.size();
auto state = pass_register[args[0]]->pre_execute();
pass_register[args[0]]->execute(args, design);
@ -824,6 +827,11 @@ struct HelpPass : public Pass {
log("=");
log("\n");
it.second->help();
if (it.second->experimental_flag) {
log("\n");
log("WARNING: THE '%s' COMMAND IS EXPERIMENTAL.\n", it.first.c_str());
log("\n");
}
}
}
else if (args[1] == "-cells") {
@ -846,6 +854,11 @@ struct HelpPass : public Pass {
std::ostringstream buf;
log_streams.push_back(&buf);
it.second->help();
if (it.second->experimental_flag) {
log("\n");
log("WARNING: THE '%s' COMMAND IS EXPERIMENTAL.\n", it.first.c_str());
log("\n");
}
log_streams.pop_back();
write_tex(f, it.first, it.second->short_help, buf.str());
}
@ -858,6 +871,11 @@ struct HelpPass : public Pass {
std::ostringstream buf;
log_streams.push_back(&buf);
it.second->help();
if (it.second->experimental_flag) {
log("\n");
log("WARNING: THE '%s' COMMAND IS EXPERIMENTAL.\n", it.first.c_str());
log("\n");
}
log_streams.pop_back();
write_html(f, it.first, it.second->short_help, buf.str());
}
@ -865,6 +883,11 @@ struct HelpPass : public Pass {
}
else if (pass_register.count(args[1])) {
pass_register.at(args[1])->help();
if (pass_register.at(args[1])->experimental_flag) {
log("\n");
log("WARNING: THE '%s' COMMAND IS EXPERIMENTAL.\n", args[1].c_str());
log("\n");
}
}
else if (cell_help_messages.cell_help.count(args[1])) {
log("%s", cell_help_messages.cell_help.at(args[1]).c_str());