(label) @1
(label) @begin
(label) @end
(void()) main()
(label) main::@1
(label) main::@return
(byte**) main::pscreen
(const byte**) main::pscreen#0 pscreen = &(byte*) main::screen#0
(byte*) main::screen
(byte*) main::screen#0 screen zp ZP_WORD:2 20.0
(void()) sub((byte) sub::ch , (byte**) sub::dst)
(label) sub::@return
(byte) sub::ch
(byte) sub::ch#2 reg byte a 2.0
(byte**) sub::dst

reg byte a [ sub::ch#2 ]
zp ZP_WORD:2 [ main::screen#0 ]
