diff --git a/unittests/32Bit_ASM/X87/DB_E3_2.asm b/unittests/32Bit_ASM/X87/DB_E3_2.asm
new file mode 100644
index 000000000..5ce00d2f1
--- /dev/null
+++ b/unittests/32Bit_ASM/X87/DB_E3_2.asm
@@ -0,0 +1,19 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RAX": "0"
+  },
+  "Mode": "32BIT"
+}
+%endif
+
+; Tests that fninit clears the status word (which includes the IE flag)
+fninit
+fldz
+fldz
+fdiv ; sets IE flag
+
+fninit
+fnstsw ax
+
+hlt
diff --git a/unittests/ASM/X87/DB_E3_2.asm b/unittests/ASM/X87/DB_E3_2.asm
new file mode 100644
index 000000000..3798cb16d
--- /dev/null
+++ b/unittests/ASM/X87/DB_E3_2.asm
@@ -0,0 +1,18 @@
+%ifdef CONFIG
+{
+  "RegData": {
+    "RAX": "0"
+  }
+}
+%endif
+
+; Tests that fninit clears the status word (which includes the IE flag)
+fninit
+fldz
+fldz
+fdiv ; sets IE flag
+
+fninit
+fnstsw ax
+
+hlt