--- gforth/oldlib.fs 2003/08/25 14:17:46 1.2 +++ gforth/oldlib.fs 2007/12/31 18:40:24 1.7 @@ -1,12 +1,12 @@ \ lib.fs shared library support package 11may97py -\ Copyright (C) 1995,1996,1997,1998,2000,2003 Free Software Foundation, Inc. +\ Copyright (C) 1995,1996,1997,1998,2000,2003,2005,2007 Free Software Foundation, Inc. \ This file is part of Gforth. \ Gforth is free software; you can redistribute it and/or \ modify it under the terms of the GNU General Public License -\ as published by the Free Software Foundation; either version 2 +\ as published by the Free Software Foundation, either version 3 \ of the License, or (at your option) any later version. \ This program is distributed in the hope that it will be useful, @@ -15,8 +15,7 @@ \ GNU General Public License for more details. \ You should have received a copy of the GNU General Public License -\ along with this program; if not, write to the Free Software -\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. +\ along with this program. If not, see http://www.gnu.org/licenses/. Create icall-table ] icall0 ;s icall1 ;s icall2 ;s icall3 ;s icall4 ;s icall5 ;s icall6 ;s @@ -30,6 +29,8 @@ Create fcall-table Variable libs 0 libs ! \G links between libraries +Variable legacy legacy off + : @lib ( lib -- ) \G obtains library handle cell+ dup 2 cells + count open-lib @@ -40,6 +41,14 @@ Variable libs 0 libs ! cell+ tuck 2 cells + count rot cell+ @ lib-sym dup 0= abort" Proc not found!" swap cell+ ! ; +-1 Constant + 0 Constant + 1 Constant + 2 Constant + 4 Constant + 5 Constant + 6 Constant + : proc, ( pars type lib addr -- ) \G allocates and initializes proc stub \G stub format: @@ -47,18 +56,11 @@ Variable libs 0 libs ! \G address of proc \G offset in lcall1-table to call proc \G OS name of symbol as counted string + legacy @ IF (int) -rot THEN here 2dup swap 2 cells + dup @ A, ! 2swap 1 and IF fcall-table ELSE icall-table THEN swap cells 2* + , 0 , bl sword string, @proc ; --1 Constant (addr) - 0 Constant (int) - 1 Constant (float) - 2 Constant (void) - 4 Constant (int...) - 5 Constant (float...) - 6 Constant (void...) - : proc: ( pars type lib "name" "string" -- ) \G Creates a named proc stub Create proc,