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Merge pull request #4340 from gadfort/abc-lib-merge

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add support for using ABCs library merging when providing multiple liberty files
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Martin Povišer 2024-04-17 22:01:20 +02:00 • committed by GitHub
commit 171577f909
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1 changed files with 3 additions and 1 deletions
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4
passes/techmap/abc.cc
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@ -804,8 +804,10 @@ void abc_module(RTLIL::Design *design, RTLIL::Module *current_module, std::strin
for (std::string dont_use_cell : dont_use_cells) {
dont_use_args += stringf("-X \"%s\" ", dont_use_cell.c_str());
}
bool first_lib = true;
for (std::string liberty_file : liberty_files) {
abc_script += stringf("read_lib %s -w \"%s\" ; ", dont_use_args.c_str(), liberty_file.c_str());
abc_script += stringf("read_lib %s %s -w \"%s\" ; ", dont_use_args.c_str(), first_lib ? "" : "-m", liberty_file.c_str());
first_lib = false;
}
for (std::string liberty_file : genlib_files)
abc_script += stringf("read_library \"%s\"; ", liberty_file.c_str());