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Add "read_ilang -lib"

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-04-05 17:31:49 +02:00
parent 75ca06526a
commit dfb242c905
5 changed files with 39 additions and 3 deletions
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10
frontends/ilang/ilang_frontend.cc
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@ -47,16 +47,20 @@ struct IlangFrontend : public Frontend {
log(" -nooverwrite\n");
log(" ignore re-definitions of modules. (the default behavior is to\n");
log(" create an error message if the existing module is not a blackbox\n");
log(" module, and overwrite the existing module if it is a blackbox module.)\n");
log(" module, and overwrite the existing module if it is a blackbox module.)\n");
log("\n");
log(" -overwrite\n");
log(" overwrite existing modules with the same name\n");
log("\n");
log(" -lib\n");
log(" only create empty blackbox modules\n");
log("\n");
}
void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
ILANG_FRONTEND::flag_nooverwrite = false;
ILANG_FRONTEND::flag_overwrite = false;
ILANG_FRONTEND::flag_lib = false;
log_header(design, "Executing ILANG frontend.\n");
@ -73,6 +77,10 @@ struct IlangFrontend : public Frontend {
ILANG_FRONTEND::flag_overwrite = true;
continue;
}
if (arg == "-lib") {
ILANG_FRONTEND::flag_lib = true;
continue;
}
break;
}
extra_args(f, filename, args, argidx);