diff --git a/src/xenia/cpu/frontend/test/instr_fadd.s b/src/xenia/cpu/frontend/test/instr_fadd.s
new file mode 100644
index 000000000..71e116e75
--- /dev/null
+++ b/src/xenia/cpu/frontend/test/instr_fadd.s
@@ -0,0 +1,20 @@
+test_fadd_1:
+  #_ REGISTER_IN f1 1.0
+  #_ REGISTER_IN f2 2.0
+  fadd f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 3.0
+
+test_fadd_2:
+  #_ REGISTER_IN f1 0.0
+  #_ REGISTER_IN f2 0.0
+  fadd f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 0.0
+
+test_fadd_3:
+  #_ REGISTER_IN f1 -200.0
+  #_ REGISTER_IN f2 200.0
+  fadd f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 0.0
diff --git a/src/xenia/cpu/frontend/test/instr_fmadd.s b/src/xenia/cpu/frontend/test/instr_fmadd.s
new file mode 100644
index 000000000..217a793bc
--- /dev/null
+++ b/src/xenia/cpu/frontend/test/instr_fmadd.s
@@ -0,0 +1,29 @@
+test_fmadd_1:
+  #_ REGISTER_IN f1 0.0
+  #_ REGISTER_IN f2 5.0
+  #_ REGISTER_IN f3 5.0
+  #_ REGISTER_IN f4 0.0
+  fmadd f1, f2, f3, f4
+  blr
+  #_ REGISTER_OUT f1 25.0
+  #_ REGISTER_OUT f2 5.0
+  #_ REGISTER_OUT f3 5.0
+  #_ REGISTER_OUT f4 0.0
+
+test_fmadd_2:
+  #_ REGISTER_IN f1 0.0
+  #_ REGISTER_IN f2 5.0
+  #_ REGISTER_IN f3 0.0
+  #_ REGISTER_IN f4 15.0
+  fmadd f1, f2, f3, f4
+  blr
+  #_ REGISTER_OUT f1 15.0
+
+test_fmadd_3:
+  #_ REGISTER_IN f1 0.0
+  #_ REGISTER_IN f2 5.0
+  #_ REGISTER_IN f3 5.0
+  #_ REGISTER_IN f4 15.0
+  fmadd f1, f2, f3, f4
+  blr
+  #_ REGISTER_OUT f1 40.0
diff --git a/src/xenia/cpu/frontend/test/instr_fmul.s b/src/xenia/cpu/frontend/test/instr_fmul.s
new file mode 100644
index 000000000..69a6bf181
--- /dev/null
+++ b/src/xenia/cpu/frontend/test/instr_fmul.s
@@ -0,0 +1,20 @@
+test_fmul_1:
+  #_ REGISTER_IN f1 5.0
+  #_ REGISTER_IN f2 5.0
+  fmul f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 25.0
+
+test_fmul_2:
+  #_ REGISTER_IN f1 5.0
+  #_ REGISTER_IN f2 0.0
+  fmul f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 0.0
+
+test_fmul_3:
+  #_ REGISTER_IN f1 -2.0
+  #_ REGISTER_IN f2 2.0
+  fmul f3, f1, f2
+  blr
+  #_ REGISTER_OUT f3 -4.0