diff --git a/10test_jalr.asm b/10test_jalr.asm
new file mode 100644
index 0000000..131eb59
--- /dev/null
+++ b/10test_jalr.asm
@@ -0,0 +1,21 @@
+    addi    $s1,    $zero,  2
+    nop     
+    nop     
+    nop     
+    nop     
+    addi    $s2,    $zero,  0x50
+    nop     
+    nop     
+    nop     
+    nop     
+    jalr    $s0,    $s2
+end:
+    j       end
+
+func:
+    addi    $s3,    $zero,  3
+    nop     
+    nop     
+    nop     
+    nop     
+    jr      $s0
diff --git a/10test_jalr.txt b/10test_jalr.txt
new file mode 100644
index 0000000..7cc792c
--- /dev/null
+++ b/10test_jalr.txt
@@ -0,0 +1,20 @@
+20'd0: instruction <= 32'h20110002; //     addi    $s1,    $zero,  2
+20'd1: instruction <= 32'h00000000;
+20'd2: instruction <= 32'h00000000;
+20'd3: instruction <= 32'h00000000;
+20'd4: instruction <= 32'h00000000;
+20'd5: instruction <= 32'h20120050; //     addi    $s2,    $zero,  0x50
+20'd6: instruction <= 32'h00000000;
+20'd7: instruction <= 32'h00000000;
+20'd8: instruction <= 32'h00000000;
+20'd9: instruction <= 32'h00000000;
+20'd10: instruction <= 32'h02408009; //     jalr    $s2,    $s0
+                                     // end:
+20'd11: instruction <= 32'h0800000b; //     j       end
+                                     // Note the address
+20'd20: instruction <= 32'h20130003; //     addi    $s3,    $zero,  3
+20'd21: instruction <= 32'h00000000;
+20'd22: instruction <= 32'h00000000;
+20'd23: instruction <= 32'h00000000;
+20'd24: instruction <= 32'h00000000;
+20'd25: instruction <= 32'h02000008; //     jr      $s0
\ No newline at end of file
diff --git a/10test_jalr_mars.txt b/10test_jalr_mars.txt
new file mode 100644
index 0000000..e09f689
--- /dev/null
+++ b/10test_jalr_mars.txt
@@ -0,0 +1,18 @@
+20110002
+00000000
+00000000
+00000000
+00000000
+20120050
+00000000
+00000000
+00000000
+00000000
+02408009
+0800000b
+20130003
+00000000
+00000000
+00000000
+00000000
+02000008