mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-27 19:05:52 +00:00
Code Activity

Merge branch 'xaig' into xc7mux

Browse source
This commit is contained in:
Eddie Hung 2019-05-31 13:03:03 -07:00
commit eb08e71bd1
5 changed files with 99 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

18
frontends/aiger/aigerparse.cc
View file

@ -249,6 +249,24 @@ void AigerReader::parse_xaiger()
module->addLut(stringf("\\__%d__$lut", rootNodeID), input_sig, output_sig, std::move(lut_mask));
}
}
else if (c == 'r') {
/*uint32_t dataSize =*/ parse_xaiger_literal(f);
uint32_t flopNum = parse_xaiger_literal(f);
f.ignore(flopNum * sizeof(uint32_t));
log_assert(inputs.size() >= flopNum);
for (auto it = inputs.end() - flopNum; it != inputs.end(); ++it) {
log_assert((*it)->port_input);
(*it)->port_input = false;
}
inputs.erase(inputs.end() - flopNum, inputs.end());
log_assert(outputs.size() >= flopNum);
for (auto it = outputs.end() - flopNum; it != outputs.end(); ++it) {
log_assert((*it)->port_output);
(*it)->port_output = false;
}
outputs.erase(outputs.end() - flopNum, outputs.end());
module->fixup_ports();
}
else if (c == 'n') {
parse_xaiger_literal(f);
f >> s;