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-rwxr-xr-xtests/stack_machine_old_add/instructions.s.tcl20
l---------tests/stack_machine_old_add/test.v1
-rw-r--r--tests/stack_machine_old_add/words_to_verify.mem9
3 files changed, 30 insertions, 0 deletions
diff --git a/tests/stack_machine_old_add/instructions.s.tcl b/tests/stack_machine_old_add/instructions.s.tcl
new file mode 100755
index 0000000..c3cfe4d
--- /dev/null
+++ b/tests/stack_machine_old_add/instructions.s.tcl
@@ -0,0 +1,20 @@
+#!/usr/bin/env tclsh
+
+source tclasm.tcl
+
+### store 2 values to memory, load them back, add them and store the result
+
+set_sp h7FFFC
+const 12345678
+store@ h1EEE0
+const 40302010
+store@ h1EEE4
+
+load@ h1EEE0
+stack down
+load@ h1EEE4
+# adding 40302010 to 12345678 should yield 52647688
+add
+stack up
+store@ h1EEE8
+halt
diff --git a/tests/stack_machine_old_add/test.v b/tests/stack_machine_old_add/test.v
new file mode 120000
index 0000000..f0c3cf9
--- /dev/null
+++ b/tests/stack_machine_old_add/test.v
@@ -0,0 +1 @@
+../stack_machine_old_store/test.v \ No newline at end of file
diff --git a/tests/stack_machine_old_add/words_to_verify.mem b/tests/stack_machine_old_add/words_to_verify.mem
new file mode 100644
index 0000000..db077bc
--- /dev/null
+++ b/tests/stack_machine_old_add/words_to_verify.mem
@@ -0,0 +1,9 @@
+// address value
+ 1EEE0 614E // 12345678 in hex is BC614E
+ 1EEE2 BC
+
+ 1EEE4 F5BA // 40302010 in hex is 266F5BA
+ 1EEE6 266
+
+ 1EEE8 5708 // 52647688 in hex is 3235708
+ 1EEEA 323