--- gforth/kernel/vars.fs 2011/04/13 20:11:12 1.48 +++ gforth/kernel/vars.fs 2012/03/15 13:37:25 1.51 @@ -1,6 +1,6 @@ \ VARS.FS Kernal variables -\ Copyright (C) 1995,1996,1997,1998,2000,2003,2006,2007 Free Software Foundation, Inc. +\ Copyright (C) 1995,1996,1997,1998,2000,2003,2006,2007,2011 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -55,13 +55,6 @@ has? file [IF] 20 8 2* cells + 2 + cell+ constant word-pno-size ( -- u ) -has? EC 0= [IF] -create holdbuf word-pno-size chars allot -holdbuf word-pno-size chars + aconstant holdbuf-end -avariable holdptr holdbuf-end holdptr a! -avariable holdend holdbuf-end holdend a! -[THEN] - 84 constant pad-minsize ( -- u ) $400 Value def#tib @@ -122,6 +115,16 @@ AUser errorhandler AUser "error 0 "error ! +has? EC 0= [IF] + auser holdbufptr + here word-pno-size chars allot dup holdbufptr ! + word-pno-size chars + + : holdbuf ( -- addr ) holdbufptr @ ; + : holdbuf-end holdbuf word-pno-size chars + ; + auser holdptr dup holdptr a! + auser holdend holdend a! +[THEN] + has? new-input [IF] User current-input [ELSE] @@ -199,7 +202,9 @@ AUser dpp normal-dp dpp ! \ the pointer to the current dictionary pointer \ ist reset to normal-dp on (doerror) \ (i.e. any throw caught by quit) -AUser LastCFA +has? ec [IF] + AUser LastCFA +[THEN] AUser Last has? flash [IF]