1 files changed, 79 insertions, 0 deletions
diff --git a/sim/testsuite/d30v-elf/br-djsr.S b/sim/testsuite/d30v-elf/br-djsr.S
new file mode 100644
index 00000000000..87d47d204b1
--- /dev/null
+++ b/sim/testsuite/d30v-elf/br-djsr.S
@@ -0,0 +1,79 @@
+        # Test macro
+
+        .macro assert reg,value
+        cmpeq f0,\reg,\value
+        bra/fx fail
+        .endm
+
+	
+	# PR 18230
+	
+	add  r62,r0,0xffffffff || nop
+	add  r1,r0,24 || nop
+	djsr r1,test_end
+	add  r2,r0,r62
+test_end:	nop
+	
+	assert r2, 0x00000030
+	assert r62, 0x00000030
+
+			
+# check return address correctly set by a djsr insn
+
+	add r3, r0, last
+	sub r3, r3, start
+start:	
+	djsr r3, dest
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+last:
+	add r2, r2, 1 || nop
+nexti:	
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+	add r2, r2, 1 || nop
+
+.align 4
+dest:
+
+	assert r62,nexti
+
+
+
+	# all okay
+	bra ok
+		
+ok:
+        add r2, r0, 0
+        .long 0x0e000004
+        nop
+
+fail:
+        add r2, r0, 47
+        .long 0x0e000004
+        nop