File:  [gforth] / gforth / arch / 4stack / mach.fs
Revision 1.15: download - view: text, annotated - select for diffs
Sat Nov 1 22:19:30 2008 UTC (12 years, 11 months ago) by anton
Branches: MAIN
CVS tags: v0-7-0, HEAD
updated copyright years

\ Parameter for target systems                         06oct92py

\ Copyright (C) 1995,2000,2003,2007,2008 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 3
\ 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, see http://www.gnu.org/licenses/.

    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

true SetValue ec
false SetValue crlf
false SetValue ITC
false SetValue new-input
false SetValue peephole
true SetValue abranch       \ enables absolute branches
false SetValue standardthreading

false SetValue rom
false SetValue flash

true SetValue compiler
false SetValue primtrace
true SetValue no-userspace
true SetValue relocate

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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