diff --git a/sim/testsuite/d10v-elf/t-mvtac.s b/sim/testsuite/d10v-elf/t-mvtac.s
new file mode 100644
index 0000000000..68452dc827
--- /dev/null
+++ b/sim/testsuite/d10v-elf/t-mvtac.s
@@ -0,0 +1,19 @@
+.include "t-macros.i"
+
+	start
+
+	ldi r8, 0xbeef
+	mvtaclo r8, a0
+	checkacc2 1 a0 0xff 0xffff 0xbeef
+
+	mvtacg	r0, a0
+	checkacc2 2 a0 0x00 0xffff 0xbeef
+	
+	ldi r8, 0xdead
+	mvtachi	r8, a0
+	checkacc2 3 a0 0xff 0xdead 0xbeef
+
+	loadacc2 a1 0xfe 0xbeef 0xdead
+	checkacc2 4 a1 0xfe 0xbeef 0xdead
+
+	exit0