From f9e5214e87a935e1311b886e44bdfe1f8bfbdf56 Mon Sep 17 00:00:00 2001
From: Siddarth-Suresh <65844402+Siddarth-Suresh@users.noreply.github.com>
Date: Tue, 15 Apr 2025 11:59:27 -0400
Subject: Added pipeline to GUI

---
 src/sim/id.cc    |  9 +++++++++
 src/sim/if.cc    |  9 +++++++++
 src/sim/stage.cc | 12 ++++++++++++
 3 files changed, 30 insertions(+)

(limited to 'src')

diff --git a/src/sim/id.cc b/src/sim/id.cc
index 0c0be91..46694ad 100644
--- a/src/sim/id.cc
+++ b/src/sim/id.cc
@@ -142,3 +142,12 @@ void ID::decode_J_type(signed int &s1, signed int &s2, signed int &s3)
 
 	this->status = this->read_guard(*&s1);
 }
+
+std::vector<int> ID::stage_info() { 
+	std::vector<int> info;
+	if(this->curr_instr){
+		info.push_back(this->curr_instr->get_pc());
+		info.push_back(this->curr_instr->get_instr_bits());
+	} 
+	return info;
+}
diff --git a/src/sim/if.cc b/src/sim/if.cc
index 4ab7f3e..fb49749 100644
--- a/src/sim/if.cc
+++ b/src/sim/if.cc
@@ -23,6 +23,15 @@ InstrDTO *IF::advance(Response p)
 	return r;
 }
 
+std::vector<int> IF::stage_info() { 
+	std::vector<int> info;
+	if(this->curr_instr){
+		info.push_back(this->curr_instr->get_pc());
+		info.push_back(this->curr_instr->get_instr_bits());
+	} 
+	return info;
+}
+
 void IF::advance_helper()
 {
 	Response r;
diff --git a/src/sim/stage.cc b/src/sim/stage.cc
index 2857e1f..8a570f0 100644
--- a/src/sim/stage.cc
+++ b/src/sim/stage.cc
@@ -53,6 +53,18 @@ InstrDTO *Stage::advance(Response p)
 	return r;
 }
 
+std::vector<int> Stage::stage_info() { 
+	std::vector<int> info;
+	if(this->curr_instr){
+		info.push_back(this->curr_instr->get_mnemonic());
+		info.push_back(this->curr_instr->get_pc());
+		info.push_back(this->curr_instr->get_s1());
+		info.push_back(this->curr_instr->get_s2());
+		info.push_back(this->curr_instr->get_s3());
+	}
+	return info;
+ }
+
 void Stage::set_condition(CC c, bool v)
 {
 	if (v)
-- 
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