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authorSiddarth Suresh <155843085+SiddarthSuresh98@users.noreply.github.com>2025-04-27 09:12:50 -0400
committerGitHub <noreply@github.com>2025-04-27 09:12:50 -0400
commit5653b2a033e7a4173d2f178b5ce52384666d3d7b (patch)
tree5c8fc7282ad1ce0c215786a70b35296645df2a1b /src/sim/mm.cc
parent3d0133c2f793e82d7519d8e2c5023114cd0f0eab (diff)
parenta4dd1f00a5d0108058fb3bfbd5f399a507792859 (diff)
Merge pull request #68 from bdunahu/bdunahu
[WIP] Pipeline cleanup and revisited GUI storage display
Diffstat (limited to 'src/sim/mm.cc')
-rw-r--r--src/sim/mm.cc63
1 files changed, 0 insertions, 63 deletions
diff --git a/src/sim/mm.cc b/src/sim/mm.cc
deleted file mode 100644
index e1057d5..0000000
--- a/src/sim/mm.cc
+++ /dev/null
@@ -1,63 +0,0 @@
-// Simulator for the RISC-V[ECTOR] mini-ISA
-// Copyright (C) 2025 Siddarth Suresh
-// Copyright (C) 2025 bdunahu
-
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-#include "mm.h"
-#include "accessor.h"
-#include "instrDTO.h"
-#include "response.h"
-#include "stage.h"
-
-MM::MM(Stage *stage) : Stage(stage) { this->id = MEM; }
-
-void MM::advance_helper()
-{
- signed int data;
- int i;
-
- switch (this->curr_instr->get_mnemonic()) {
- case LOAD:
- i = this->storage->read_word(this, this->curr_instr->get_s1(), data);
- this->status = i ? OK : STALLED;
- if (this->status == OK) {
- this->curr_instr->set_s1(data);
- } else
- this->status = STALLED;
- break;
-
- case PUSH:
- case STORE:
- i = this->storage->write_word(
- this, this->curr_instr->get_s2(), this->curr_instr->get_s1());
- this->status = i ? OK : STALLED;
- if (this->status != OK) {
- this->status = STALLED;
- }
- break;
-
- case POP:
- i = this->storage->read_word(this, this->curr_instr->get_s3(), data);
- this->status = i ? OK : STALLED;
- if (this->status == OK) {
- this->curr_instr->set_s3(data);
- } else
- this->status = STALLED;
- break;
-
- default:
- this->status = OK;
- }
-}