diff options
Diffstat (limited to 'frontends')
| -rw-r--r-- | frontends/verific/verific.cc | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/frontends/verific/verific.cc b/frontends/verific/verific.cc index 7bbda9d49..acb854a4d 100644 --- a/frontends/verific/verific.cc +++ b/frontends/verific/verific.cc @@ -21,6 +21,7 @@ #include "kernel/sigtools.h" #include "kernel/celltypes.h" #include "kernel/log.h" +#include "libs/sha1/sha1.h" #include <stdlib.h> #include <stdio.h> #include <string.h> @@ -864,6 +865,21 @@ void VerificImporter::merge_past_ffs(pool<RTLIL::Cell*> &candidates) merge_past_ffs_clock(it.second, it.first.first, it.first.second); } +static std::string sha1_if_contain_spaces(std::string str) +{ + if(str.find_first_of(' ') != std::string::npos) { + std::size_t open = str.find_first_of('('); + std::size_t closed = str.find_last_of(')'); + if (open != std::string::npos && closed != std::string::npos) { + std::string content = str.substr(open + 1, closed - open - 1); + return str.substr(0, open + 1) + sha1(content) + str.substr(closed); + } else { + return sha1(str); + } + } + return str; +} + void VerificImporter::import_netlist(RTLIL::Design *design, Netlist *nl, std::set<Netlist*> &nl_todo, bool norename) { std::string netlist_name = nl->GetAtt(" \\top") ? nl->CellBaseName() : nl->Owner()->Name(); @@ -877,7 +893,7 @@ void VerificImporter::import_netlist(RTLIL::Design *design, Netlist *nl, std::se module_name += nl->Name(); module_name += ")"; } - module_name = "\\" + module_name; + module_name = "\\" + sha1_if_contain_spaces(module_name); } netlist = nl; @@ -1512,7 +1528,7 @@ void VerificImporter::import_netlist(RTLIL::Design *design, Netlist *nl, std::se inst_type += inst->View()->Name(); inst_type += ")"; } - inst_type = "\\" + inst_type; + inst_type = "\\" + sha1_if_contain_spaces(inst_type); } RTLIL::Cell *cell = module->addCell(inst_name, inst_type); |