src/mem/packet.hh

189     Command cmd;
194         return commandInfo[cmd].attributes[attrib] != 0;
235         return commandInfo[cmd].response;
238     /// Return the string to a cmd given by idx.
239     const std::string &toString() const { return commandInfo[cmd].str; }
240     int toInt() const { return (int)cmd; }
242     MemCmd(Command _cmd) : cmd(_cmd) { }
243     MemCmd(int _cmd) : cmd((Command)_cmd) { }
244     MemCmd() : cmd(InvalidCmd) { }
246     bool operator==(MemCmd c2) const { return (cmd == c2.cmd); }
247     bool operator!=(MemCmd c2) const { return (cmd != c2.cmd); }
324     MemCmd cmd;
523     /// Return the string name of the cmd field (for debugging and
525     const std::string &cmdString() const { return cmd.toString(); }
528     inline int cmdToIndex() const { return cmd.toInt(); }
530     bool isRead() const              { return cmd.isRead(); }
531     bool isWrite() const             { return cmd.isWrite(); }
532     bool isUpgrade()  const          { return cmd.isUpgrade(); }
533     bool isRequest() const           { return cmd.isRequest(); }
534     bool isResponse() const          { return cmd.isResponse(); }
542         return cmd.needsWritable();
544     bool needsResponse() const       { return cmd.needsResponse(); }
545     bool isInvalidate() const        { return cmd.isInvalidate(); }
546     bool isEviction() const          { return cmd.isEviction(); }
547     bool isClean() const             { return cmd.isClean(); }
548     bool fromCache() const           { return cmd.fromCache(); }
549     bool isWriteback() const         { return cmd.isWriteback(); }
550     bool hasData() const             { return cmd.hasData(); }
553         MemCmd resp_cmd = cmd.responseCommand();
556     bool isLLSC() const              { return cmd.isLLSC(); }
557     bool isError() const             { return cmd.isError(); }
558     bool isPrint() const             { return cmd.isPrint(); }
559     bool isFlush() const             { return cmd.isFlush(); }
563         return (cmd == MemCmd::WriteReq || cmd == MemCmd::WriteLineReq) &&
666      * A writeback/writeclean cmd gets propagated further downstream
671         assert(cmd.isWrite() &&
672                (cmd.isEviction() || cmd == MemCmd::WriteClean));
685         assert(cmd.isClean());
723         cmd = MemCmd::BadAddressError;
726     void copyError(Packet *pkt) { assert(pkt->isError()); cmd = pkt->cmd; }
778         cmd = MemCmd::WriteReq;
790         cmd = MemCmd::ReadReq;
799         :  cmd(_cmd), id((PacketId)_req.get()), req(_req),
821         :  cmd(_cmd), id(_id ? _id : (PacketId)_req.get()), req(_req),
843         :  cmd(pkt->cmd), id(pkt->id), req(pkt->req),
943         cmd = cmd.responseCommand();
967                 cmd = MemCmd::FunctionalWriteError;
969                 cmd = MemCmd::FunctionalReadError;
1311         return cmd == MemCmd::HardPFReq || isEviction();
1321         return cmd == MemCmd::CleanEvict || cmd == MemCmd::WritebackClean;
1327         return (cmd == MemCmd::WriteReq && !req->getByteEnable().empty());