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Added -selected option to various backends

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This commit is contained in:
Clifford Wolf 2013-09-03 19:10:11 +02:00
parent 5059b31660
commit 73914d1a41
3 changed files with 58 additions and 9 deletions
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27
backends/verilog/verilog_backend.cc
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@ -928,6 +928,10 @@ struct VerilogBackend : public Backend {
log(" this option set only the modules with the 'placeholder' attribute\n");
log(" are written to the output file.\n");
log("\n");
log(" -selected\n");
log(" only write selected modules. modules must be selected entirely or\n");
log(" not at all.\n");
log("\n");
}
virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design)
{
@ -939,6 +943,7 @@ struct VerilogBackend : public Backend {
noexpr = false;
bool placeholders = false;
bool selected = false;
reg_ct.clear();
reg_ct.setup_stdcells_mem();
@ -969,17 +974,27 @@ struct VerilogBackend : public Backend {
placeholders = true;
continue;
}
if (arg == "-selected") {
selected = true;
continue;
}
break;
}
extra_args(f, filename, args, argidx);
for (auto it = design->modules.begin(); it != design->modules.end(); it++)
if ((it->second->attributes.count("\\placeholder") > 0) == placeholders) {
if (it != design->modules.begin())
fprintf(f, "\n");
log("Dumping module `%s'.\n", it->first.c_str());
dump_module(f, "", it->second);
for (auto it = design->modules.begin(); it != design->modules.end(); it++) {
if ((it->second->attributes.count("\\placeholder") > 0) != placeholders)
continue;
if (selected && !design->selected_whole_module(it->first)) {
if (design->selected_module(it->first))
log_cmd_error("Can't handle partially selected module %s!\n", RTLIL::id2cstr(it->first));
continue;
}
if (it != design->modules.begin())
fprintf(f, "\n");
log("Dumping module `%s'.\n", it->first.c_str());
dump_module(f, "", it->second);
}
reg_ct.clear();
}