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| author | Siddarth Suresh <155843085+SiddarthSuresh98@users.noreply.github.com> | 2025-03-30 22:35:06 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-30 22:35:06 -0400 |
| commit | 44cb9d396b909c84ef7ad3338e0a12cfcc082748 (patch) | |
| tree | b080d1ad4989ab5f5848d9571b01c0fc505b136a /src | |
| parent | 52e1ca72925444b8e5a9bb5b240a4063a4d7b958 (diff) | |
| parent | 723d582d1108975caf071a76c1556a01fb0553d1 (diff) | |
Merge pull request #43 from bdunahu/bdunahu
Sanity check for pipeline up to exe
Diffstat (limited to 'src')
| -rw-r--r-- | src/sim/if.cc | 2 | ||||
| -rw-r--r-- | src/sim/stage.cc | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/sim/if.cc b/src/sim/if.cc index 77a2704..fa8f6c2 100644 --- a/src/sim/if.cc +++ b/src/sim/if.cc @@ -11,7 +11,7 @@ InstrDTO *IF::advance(Response p) InstrDTO *r = nullptr; this->advance_helper(); - if (this->status == OK && p == OK) { + if (this->curr_instr != nullptr && p == OK) { // mutual consent ++this->pc; this->curr_instr->set_time_of(this->id, this->clock_cycle); diff --git a/src/sim/stage.cc b/src/sim/stage.cc index 2c03741..5b81e4c 100644 --- a/src/sim/stage.cc +++ b/src/sim/stage.cc @@ -7,7 +7,7 @@ Stage::Stage(Stage *next) { this->next = next; this->curr_instr = nullptr; - this->status = STALLED; + this->status = OK; this->checked_out = {}; } @@ -35,7 +35,7 @@ InstrDTO *Stage::advance(Response p) Response n; this->advance_helper(); - if (this->status == OK && p == OK) { + if (this->curr_instr != nullptr && p == OK) { // mutual consent this->curr_instr->set_time_of(this->id, this->clock_cycle); r = new InstrDTO(*this->curr_instr); |