mirror of
https://github.com/YosysHQ/yosys.git
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100 lines
3.3 KiB
C++
100 lines
3.3 KiB
C++
/*
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2014 Claire Xenia Wolf <[email protected]>
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* Copyright (C) 2014 Johann Glaser <[email protected]>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include "kernel/yosys.h"
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#include "kernel/log_help.h"
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USING_YOSYS_NAMESPACE
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PRIVATE_NAMESPACE_BEGIN
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struct TeePass : public Pass {
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TeePass() : Pass("tee", "redirect command output to file") { }
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bool formatted_help() override {
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auto *help = PrettyHelp::get_current();
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help->set_group("passes/status");
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return false;
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}
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void help() override
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{
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// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
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log("\n");
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log(" tee [-q] [-o logfile|-a logfile] cmd\n");
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log("\n");
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log("Execute the specified command, optionally writing the commands output to the\n");
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log("specified logfile(s).\n");
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log("\n");
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log(" -q\n");
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log(" Do not print output to the normal destination (console and/or log file).\n");
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log("\n");
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log(" -o logfile\n");
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log(" Write output to this file, truncate if exists.\n");
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log("\n");
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log(" -a logfile\n");
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log(" Write output to this file, append if exists.\n");
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log("\n");
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log(" -s scratchpad\n");
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log(" Write output to this scratchpad value, truncate if it exists.\n");
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log("\n");
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log(" +INT, -INT\n");
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log(" Add/subtract INT from the -v setting for this command.\n");
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log("\n");
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}
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void execute(std::vector<std::string> args, RTLIL::Design *design) override
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{
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auto log_scope = logger().sink_scope();
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size_t argidx;
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for (argidx = 1; argidx < args.size(); argidx++)
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{
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if (args[argidx] == "-q") {
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logger().clear_original();
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continue;
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}
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if ((args[argidx] == "-o" || args[argidx] == "-a") && argidx+1 < args.size()) {
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bool is_append = args[argidx] == "-a";
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auto path = args[++argidx];
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rewrite_filename(path);
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try {
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logger().add_sink<FileLogSink>(path.c_str(), false, is_append);
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} catch (const std::runtime_error &) {
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log_cmd_error("Can't create file %s.\n", args[argidx]);
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}
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continue;
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}
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if (args[argidx] == "-s" && argidx+1 < args.size()) {
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auto name = args[++argidx];
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design->scratchpad[name] = "";
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logger().add_sink<ScratchPadLogSink>(name);
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continue;
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}
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if (GetSize(args[argidx]) >= 2 && (args[argidx][0] == '-' || args[argidx][0] == '+') && args[argidx][1] >= '0' && args[argidx][1] <= '9') {
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logger().add_verbose_level(atoi(args[argidx].c_str()));
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continue;
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}
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break;
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}
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std::vector<std::string> new_args(args.begin() + argidx, args.end());
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Pass::call(design, new_args);
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}
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} TeePass;
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PRIVATE_NAMESPACE_END
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