--- /dev/null
+ include /usr/share/gputils/header/p18f458.inc
+ include insn-aliases.inc
+ radix dec
+
+ extern wonk
+
+ org 0
+ mov_wf thing
+
+ dw 0x5678
+
+ code
+ addwf 0x042,0
+ addwf 0x042,0,0
+ addwf 0x042,0,1
+ addwf 0xfde,0
+ addwf 0xfde,0,0
+ addwf 0xfde,0,1
+ addwf 0x376,0
+ addwf 0x376,0,0
+ addwf 0x376,0,1
+ add_wfw 0x376
+ add_wfwa 0x376
+ add_wfwb 0x376
+ goto lab
+ nop
+ bra_c wonk
+ bra lab
+lab
+ nop
+
+.glork udata
+gthing res 1
+gother res 1
+
+ua udata_acs
+thing res 1
+other res 1
+
+ end