diff options
Diffstat (limited to 'src/sim/id.cc')
| -rw-r--r-- | src/sim/id.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/sim/id.cc b/src/sim/id.cc index e18ef14..969cb9d 100644 --- a/src/sim/id.cc +++ b/src/sim/id.cc @@ -8,21 +8,24 @@ ID::ID(Stage *stage) : Stage(stage) { this->id = DCDE; } -Response ID::advance(InstrDTO &next_instr, Response p) +InstrDTO *ID::advance(Response p) { + InstrDTO *r = nullptr; Response n; this->advance_helper(); if (this->status == OK && p == OK) { - // mutual consent + // mutual consent this->curr_instr->set_time_of(this->id, this->clock_cycle); - next_instr = *this->curr_instr; + r = new InstrDTO(*this->curr_instr); + delete curr_instr; curr_instr = nullptr; } n = (p != OK || this->status != OK) ? BLOCKED : OK; // the power of consent - n = this->next->advance(curr_instr, n); + this->curr_instr = this->next->advance(n); + return r; } void ID::get_instr_fields( |