diff options
Diffstat (limited to 'passes/techmap/techmap.cc')
| -rw-r--r-- | passes/techmap/techmap.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/passes/techmap/techmap.cc b/passes/techmap/techmap.cc index c3af697b..551fc578 100644 --- a/passes/techmap/techmap.cc +++ b/passes/techmap/techmap.cc @@ -372,6 +372,11 @@ struct TechmapPass : public Pass { log(" transforms the internal RTL cells to the internal gate\n"); log(" library.\n"); log("\n"); + log(" -share_map filename\n"); + log(" like -map, but look for the file in the share directory (where the\n"); + log(" yosys data files are). this is mainly used internally when techmap\n"); + log(" is called from other commands.\n"); + log("\n"); log("When a module in the map file has the 'techmap_celltype' attribute set, it will\n"); log("match cells with a type that match the text value of this attribute.\n"); log("\n"); @@ -423,6 +428,10 @@ struct TechmapPass : public Pass { map_files.push_back(args[++argidx]); continue; } + if (args[argidx] == "-share_map" && argidx+1 < args.size()) { + map_files.push_back(get_share_file_name(args[++argidx])); + continue; + } break; } extra_args(args, argidx, design); |