--- gforth/environ.fs 2007/12/31 19:02:24 1.33 +++ gforth/environ.fs 2012/12/31 15:25:18 1.36 @@ -1,6 +1,6 @@ \ environmental queries -\ Copyright (C) 1995,1996,1997,1998,2000,2003,2007 Free Software Foundation, Inc. +\ Copyright (C) 1995,1996,1997,1998,2000,2003,2007,2012 Free Software Foundation, Inc. \ This file is part of Gforth. @@ -17,6 +17,9 @@ \ You should have received a copy of the GNU General Public License \ along with this program. If not, see http://www.gnu.org/licenses/. +[IFUNDEF] cell/ : cell/ 1 cells / ; [THEN] +[IFUNDEF] float/ : float/ 1 floats / ; [THEN] + \ wordlist constant environment-wordlist vocabulary environment ( -- ) \ gforth @@ -94,17 +97,17 @@ version-string 2constant gforth ( -- c-a : return-stack-cells ( -- n ) \ environment \G Maximum size of the return stack, in cells. - [ forthstart 6 cells + ] literal @ cell / ; + [ forthstart 6 cells + ] literal @ cell/ ; : stack-cells ( -- n ) \ environment \G Maximum size of the data stack, in cells. - [ forthstart 4 cells + ] literal @ cell / ; + [ forthstart 4 cells + ] literal @ cell/ ; : floating-stack ( -- n ) \ environment \G @var{n} is non-zero, showing that Gforth maintains a separate \G floating-point stack of depth @var{n}. [ forthstart 5 cells + ] literal @ - [IFDEF] float float [ELSE] [ 1 floats ] Literal [THEN] / ; + [IFDEF] float/ float/ [ELSE] [ 1 floats ] Literal / [THEN] ; 15 constant #locals \ 1000 64 / \ One local can take up to 64 bytes, the size of locals-buffer is 1000