Add test for refptr setup for xtensa l32r op

Author: bucienator

test/db/analysis/xtensa

@@ -26,3 +26,18 @@ var int32_t var_8h @ stack - 0x8
 var int32_t var_4h @ stack - 0x4
 EOF
 RUN
+
+
+NAME=xtensa l32r refptr
+FILE=malloc://512
+CMDS=<<EOF
+e asm.arch=xtensa
+e asm.bits=32
+wx 00000000ff11ff1121ffff0df0ff
+pD 3 @ 8
+EOF
+EXPECT=<<EOF
+            0x00000008      l32r  a2, 0x00000004                       ; [0x4:4]=0x11ff11ff
+EOF
+RUN
+