diff options
Diffstat (limited to 'frontends/verific')
| -rw-r--r-- | frontends/verific/verific.cc | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/frontends/verific/verific.cc b/frontends/verific/verific.cc index 5f7d973a9..e56d4531e 100644 --- a/frontends/verific/verific.cc +++ b/frontends/verific/verific.cc @@ -1275,6 +1275,40 @@ struct VerificSvaImporter return; } + if (inst->Type() == PRIM_SVA_SEQ_CONCAT) + { + int sva_low = atoi(inst->GetAttValue("sva:low")); + int sva_high = atoi(inst->GetAttValue("sva:low")); + + if (sva_low != sva_high) + log_error("Ranges on SVA sequence concatenation operator are not supported at the moment.\n"); + + parse_sequence(seq, inst->GetInput1()); + + for (int i = 0; i < sva_low; i++) + sequence_ff(seq); + + parse_sequence(seq, inst->GetInput2()); + return; + } + + if (inst->Type() == PRIM_SVA_CONSECUTIVE_REPEAT) + { + int sva_low = atoi(inst->GetAttValue("sva:low")); + int sva_high = atoi(inst->GetAttValue("sva:low")); + + if (sva_low != sva_high) + log_error("Ranges on SVA consecutive repeat operator are not supported at the moment.\n"); + + parse_sequence(seq, inst->GetInput()); + + for (int i = 1; i < sva_low; i++) { + sequence_ff(seq); + parse_sequence(seq, inst->GetInput()); + } + return; + } + if (!importer->mode_keep) log_error("Unsupported Verific SVA primitive %s of type %s.\n", inst->Name(), inst->View()->Owner()->Name()); log_warning("Unsupported Verific SVA primitive %s of type %s.\n", inst->Name(), inst->View()->Owner()->Name()); |