From 598da346f59503442ba0b4badfd9ac8b58af4a89 Mon Sep 17 00:00:00 2001
From: Siddarth-Suresh <65844402+Siddarth-Suresh@users.noreply.github.com>
Date: Mon, 31 Mar 2025 13:45:56 -0400
Subject: MEM WB stage

---
 src/sim/id.cc | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/sim/id.cc')

diff --git a/src/sim/id.cc b/src/sim/id.cc
index edf74e2..deb69fb 100644
--- a/src/sim/id.cc
+++ b/src/sim/id.cc
@@ -46,38 +46,43 @@ void ID::advance_helper()
 {
 	signed int s1, s2, s3;
 	Mnemonic m;
+	Type t;
 
 	// it may be good to ensure we are not doing
 	// work that has already been done
 	if (this->curr_instr) {
 		s1 = curr_instr->get_instr_bits();
-		get_instr_fields(s1, s2, s3, m);
+		get_instr_fields(s1, s2, s3, m ,t);
 		if (this->status == OK) {
 			curr_instr->set_s1(s1);
 			curr_instr->set_s2(s2);
 			curr_instr->set_s3(s3);
 			curr_instr->set_mnemonic(m);
+			curr_instr->set_type(t);
 		}
 	}
 }
 
-void ID::get_instr_fields(
-	signed int &s1, signed int &s2, signed int &s3, Mnemonic &m)
+void ID::get_instr_fields(signed int &s1, signed int &s2, signed int &s3, Mnemonic &m, Type &t)
 {
 	unsigned int type;
 	this->split_instr(s1, type, m);
 
 	switch (type) {
 	case 0b00:
+		t = R;
 		this->decode_R_type(s1, s2, s3);
 		break;
 	case 0b01:
+		t = I;
 		this->decode_I_type(s1, s2, s3);
 		break;
 	case 0b10:
+		t = J;
 		this->decode_J_type(s1, s2);
 		break;
 	case 0b11:
+		t = INV;
 		this->status = OK;
 	}
 }
-- 
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