1 files changed, 57 insertions, 0 deletions
diff --git a/test/02-Stack b/test/02-Stack
index 037ae10..50c760c 100644
--- a/test/02-Stack
+++ b/test/02-Stack
@@ -1,2 +1,59 @@
 # 02-Stack
 #This test checks whether each stack operation functions as expected.
+
+#MNEMONIC                        HEX
+#TXS (Transfer X to Stack ptr)   $9A
+#TSX (Transfer Stack ptr to X)   $BA
+#PHA (PusH Accumulator)          $48
+#PLA (PuLl Accumulator)          $68
+#PHP (PusH Processor status)     $08
+#PLP (PuLl Processor status)     $28
+
+p
+
+/Push/Pull Accumulator Test
+
+a9	01
+
+48
+
+a9	10
+
+48
+
+68
+
+68
+
+p
+
+m01
+
+/~~~~TXS/TSX Test
+
+a27f
+
+/Status after LDX 7f
+p
+
+9a
+
+/Status after TXS
+p
+
+68
+
+68
+
+/Status after 2 PLA
+p
+
+ba
+
+/Status after TSX
+p
+
+q
+
+
+