BLOCK NUMBER 9 ( System Extension Word Set - 1/1 ) ( Copyright [ c ] 1992 by BDS Software ) decimal 16 base ! : mark ( -- addr ) here 0 , ; : >resolve ( addr -- ) here swap ! ; create branch ( -- ) here dup 2- ! AEA4 , 1F12 , AEA1 , 6E91 , create ?branch ( flag -- ) here dup 2- ! 3406 , 3706 , 1083 , 0000 , 2606 , AEA4 , 1F12 , 2002 , 3122 , 3506 , AEA1 , 6E91 , : context ( -- addr ) 98B @ ; : current ( -- addr ) 98D @ ; decimal .( System Extension Word Set LOADED. )