Add sqrt instruction

2021-11-21 17:04:58 -08:00
parent 05c62a92e1
commit 5ae34243b4
6 changed files with 61 additions and 0 deletions
--- a/test/opcode_test.go
+++ b/test/opcode_test.go
@@ -519,3 +519,27 @@ functions:

 	expectGlobalMemory(t, state, 0, 7)
 }
+
+func TestSqrt(t *testing.T) {
+	state := assembleAndExecute(t, `
+global_memory_size: 4
+function_memory_size: 4
+functions:
+- - [mov, g0, 1]
+  - [sqrt, g0]
+
+  - [mov, g1, 4]
+  - [sqrt, g1]
+
+  - [mov, g2, 144]
+  - [sqrt, g2]
+
+  - [mov, g3, 175]
+  - [sqrt, g3]
+`)
+
+	expectGlobalMemory(t, state, 0, 1)
+	expectGlobalMemory(t, state, 1, 2)
+	expectGlobalMemory(t, state, 2, 12)
+	expectGlobalMemory(t, state, 3, 13)
+}