cpu/ooo_cpu/ea_list.cc

   1
   2 #include "arch/alpha/isa_traits.hh"
   3 #include "cpu/inst_seq.hh"
   4 #include "cpu/ooo_cpu/ea_list.hh"
   5
   6 void
   7 EAList::addAddr(const InstSeqNum &new_sn, const Addr &new_ea)
   8 {
   9     instEA newEA(new_sn, new_ea);
  10
  11     eaList.push_back(newEA);
  12 }
  13
  14 void
  15 EAList::clearAddr(const InstSeqNum &sn_to_clear, const Addr &ea_to_clear)
  16 {
  17     eaListIt list_it = eaList.begin();
  18
  19     while (list_it != eaList.end() && (*list_it).first != sn_to_clear) {
  20         assert((*list_it).second == ea_to_clear);
  21     }
  22 }
  23
  24 bool
  25 EAList::checkConflict(const InstSeqNum &check_sn, const Addr &check_ea) const
  26 {
  27     const constEAListIt list_it = eaList.begin();
  28
  29     while (list_it != eaList.end() && (*list_it).first < check_sn) {
  30         if ((*list_it).second == check_ea) {
  31             return true;
  32         }
  33     }
  34
  35     return false;
  36 }
  37
  38 void
  39 EAList::clear()
  40 {
  41     eaList.clear();
  42 }
  43
  44 void
  45 EAList::commit(const InstSeqNum &commit_sn)
  46 {
  47     while (!eaList.empty() && eaList.front().first <= commit_sn) {
  48         eaList.pop_front();
  49     }
  50 }