diff --git a/csim.c b/csim.c
index fdbfdb7..8ecc779 100644
--- a/csim.c
+++ b/csim.c
@@ -52,6 +52,7 @@ void free_cache(linked_line** cache, long num_sets);
 void free_set(linked_line* line);
 void print_cache(linked_line** cache, long num_sets);
 void print_set(linked_line* line);
+char cache_access(linked_line** cache, long address, int set_bits, int block_bits, long num_lines);
 linked_line* find_line(linked_line* set_head, long tag);
 void increment_result_counters(char result, results* score);
 
@@ -131,6 +132,12 @@ int main(int argc, char* argv[])
 		printf("%c %ld\n", op, address);
 
 		print_cache(cache, set_indices);
+		char r = cache_access(cache, address, set_index_bits, block_bits, num_lines);
+		increment_result_counters(r, &score);
+		if (op == 'M') { //Access again if modifying
+		    r = cache_access(cache, address, set_index_bits, block_bits, num_lines);
+			increment_result_counters(r, &score);
+		}
 	}
 
 	printSummary(score.hits, score.misses, score.evictions);
@@ -215,6 +222,38 @@ void print_set(linked_line* line)
 	}
 }
 
+char cache_access(linked_line** cache, long address, int set_bits, int block_bits, long num_lines)
+{
+	char out;
+	long tag = address >> set_bits >> block_bits;
+	long set = (address >> block_bits) & ((1 << set_bits) - 1);
+	linked_line* set_head = cache[set];
+	linked_line* line = find_line(set_head, tag);
+
+	if (!line->validity)       out = 'M';
+	else if (line->tag == tag) out = 'H';
+	else                       out = 'E';
+
+	if (line != set_head) {
+		line->newer = NULL;
+		set_head->newer = line;
+		line->older = set_head;
+		if (line->older) {
+			line->older->newer = line->newer;
+			if (line->older->older == line)
+				line->older->older = NULL;
+		}
+		if (line->newer)
+			line->newer->older = line->older;
+		cache[set] = line;
+	}
+
+	line->tag = tag;
+	line->validity = 1;
+
+	return out;
+}
+
 /**
    @returns the first line with a matching tag, the first invalid line,
    or the first line without an older (i.e. the end of the set