diff options
Diffstat (limited to 'passes/techmap/abc9_exe.cc')
| -rw-r--r-- | passes/techmap/abc9_exe.cc | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/passes/techmap/abc9_exe.cc b/passes/techmap/abc9_exe.cc index 18618ff91..0bf547921 100644 --- a/passes/techmap/abc9_exe.cc +++ b/passes/techmap/abc9_exe.cc @@ -219,6 +219,17 @@ void abc9_module(RTLIL::Design *design, std::string script_file, std::string exe for (size_t pos = abc9_script.find("{R}"); pos != std::string::npos; pos = abc9_script.find("{R}", pos)) abc9_script = abc9_script.substr(0, pos) + R + abc9_script.substr(pos+3); + if (design->scratchpad_get_bool("abc9.nomfs")) + for (size_t pos = abc9_script.find("&mfs"); pos != std::string::npos; pos = abc9_script.find("&mfs", pos)) + abc9_script = abc9_script.erase(pos, strlen("&mfs")); + else { + auto s = stringf("&write -n %s/output.aig; ", tempdir_name.c_str()); + for (size_t pos = abc9_script.find("&mfs"); pos != std::string::npos; pos = abc9_script.find("&mfs", pos)) { + abc9_script = abc9_script.insert(pos, s); + pos += GetSize(s) + strlen("&mfs"); + } + } + abc9_script += stringf("; &ps -l; &write -n %s/output.aig", tempdir_name.c_str()); if (design->scratchpad_get_bool("abc9.verify")) { if (dff_mode) @@ -272,8 +283,12 @@ void abc9_module(RTLIL::Design *design, std::string script_file, std::string exe free(abc9_argv[2]); free(abc9_argv[3]); #endif - if (ret != 0) - log_error("ABC: execution of command \"%s\" failed: return code %d.\n", buffer.c_str(), ret); + if (ret != 0) { + if (check_file_exists(stringf("%s/output.aig", tempdir_name.c_str()))) + log_warning("ABC: execution of command \"%s\" failed: return code %d.\n", buffer.c_str(), ret); + else + log_error("ABC: execution of command \"%s\" failed: return code %d.\n", buffer.c_str(), ret); + } } struct Abc9ExePass : public Pass { @@ -405,11 +420,15 @@ struct Abc9ExePass : public Pass { } size_t argidx; +#if defined(__wasm) + const char *pwd = "."; +#else char pwd [PATH_MAX]; if (!getcwd(pwd, sizeof(pwd))) { log_cmd_error("getcwd failed: %s\n", strerror(errno)); log_abort(); } +#endif for (argidx = 1; argidx < args.size(); argidx++) { std::string arg = args[argidx]; if (arg == "-exe" && argidx+1 < args.size()) { |