From ebbbf190825d6d098116f6bdd5245a4498b17815 Mon Sep 17 00:00:00 2001
From: bd <bdunahu@operationnull.com>
Date: Sat, 8 Mar 2025 22:50:57 -0500
Subject: Add get_bit_fields, which parses cache fields from a memory address

---
 src/utils/utils.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 src/utils/utils.cc

(limited to 'src/utils/utils.cc')

diff --git a/src/utils/utils.cc b/src/utils/utils.cc
new file mode 100644
index 0000000..b4bdb2f
--- /dev/null
+++ b/src/utils/utils.cc
@@ -0,0 +1,11 @@
+#include "definitions.h"
+#include "utils.h"
+
+void get_bit_fields(int address, int *tag, int *index, int *offset)
+{
+	*tag =
+		MID(address, LINE_SPEC + L1_CACHE_SPEC,
+			MEM_SPEC + LINE_SPEC + L1_CACHE_SPEC);
+	*index = MID(address, LINE_SPEC, L1_CACHE_SPEC + LINE_SPEC);
+	*offset = LAST(address, LINE_SPEC);
+}
-- 
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