Bit shift operators

2021-11-19 17:04:11 -10:00
parent e2dafcf21a
commit c536961df3
4 changed files with 66 additions and 18 deletions
--- a/test/opcode_test.go
+++ b/test/opcode_test.go
@@ -135,6 +135,26 @@ functions:
 	expectGlobalMemory(t, state, 0, 21)
 }

+func TestShR(t *testing.T) {
+	state := assembleAndExecute(t, `
+functions:
+- - [mov, g0, 53]
+  - [shr, g0, 2]
+`)
+
+	expectGlobalMemory(t, state, 0, 13)
+}
+
+func TestShL(t *testing.T) {
+	state := assembleAndExecute(t, `
+functions:
+- - [mov, g0, 53]
+  - [shl, g0, 2]
+`)
+
+	expectGlobalMemory(t, state, 0, 212)
+}
+
 func TestEq(t *testing.T) {
 	state := assembleAndExecute(t, `
 functions: