mirror of https://github.com/YosysHQ/yosys.git
Added support for dump -append
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@ -409,13 +409,16 @@ struct DumpPass : public Pass {
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log(" only dump the module headers if the entire module is selected\n");
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log("\n");
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log(" -outfile <filename>\n");
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log(" Write to the specified file.\n");
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log(" write to the specified file.\n");
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log("\n");
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log(" -append <filename>\n");
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log(" like -outfile but append instead of overwrite\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
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{
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std::string filename;
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bool flag_m = false, flag_n = false;
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bool flag_m = false, flag_n = false, append = false;
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size_t argidx;
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for (argidx = 1; argidx < args.size(); argidx++)
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@ -423,6 +426,12 @@ struct DumpPass : public Pass {
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std::string arg = args[argidx];
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if (arg == "-outfile" && argidx+1 < args.size()) {
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filename = args[++argidx];
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append = false;
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continue;
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}
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if (arg == "-append" && argidx+1 < args.size()) {
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filename = args[++argidx];
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append = true;
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continue;
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}
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if (arg == "-m") {
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@ -442,7 +451,7 @@ struct DumpPass : public Pass {
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size_t buf_size;
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if (!filename.empty()) {
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f = fopen(filename.c_str(), "w");
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f = fopen(filename.c_str(), append ? "a" : "w");
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if (f == NULL)
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log_error("Can't open file `%s' for writing: %s\n", filename.c_str(), strerror(errno));
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} else {
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