\ Parameter for target systems 06oct92py
\ Copyright (C) 1995,2000,2003 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
\ of the License, or (at your option) any later version.
\ This program is distributed in the hope that it will be useful,
\ but WITHOUT ANY WARRANTY; without even the implied warranty of
\ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\ 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.
4 Constant cell
2 Constant cell<<
5 Constant cell>bit
8 Constant bits/char
8 Constant float
8 Constant /maxalign
true Constant bigendian
( true=big, false=little )
\ feature list
true Constant NIL \ relocating
: prims-include ." Include primitives" cr s" ~+/arch/4stack/prim.fs" included ;
: asm-include ." Include assembler" cr s" ~+/arch/4stack/asm.fs" included ;
: >boot
S" ' boot >body $800 ! here $804 !" evaluate ;
>ENVIRON
false SetValue file \ controls the presence of the
\ file access wordset
false SetValue OS \ flag to indicate a operating system
false SetValue prims \ true: primitives are c-code
false SetValue floating \ floating point wordset is present
false SetValue glocals \ gforth locals are present
\ will be loaded
false SetValue dcomps \ double number comparisons
false SetValue hash \ hashing primitives are loaded/present
false SetValue xconds \ used together with glocals,
\ special conditionals supporting gforths'
\ local variables
false SetValue header \ save a header information
false SetValue ec
false SetValue crlf
false SetValue ITC
false SetValue new-input
false SetValue peephole
true SetValue abranch \ enables absolute branches
0 SetValue kernel-start
cell 2 = [IF] 32 [ELSE] 256 [THEN] KB SetValue kernel-size
16 KB Constant stack-size
15 KB 512 + Constant fstack-size
15 KB Constant rstack-size
14 KB 512 + Constant lstack-size
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