gforth/ec/mirror.fs - diff

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version 1.2, 1998/12/08 22:02:59	version 1.4, 2004/01/05 22:25:02
Line 1	Line 1
\ mirror.fs mirrors ram in rom and copies back at startup	\ mirror.fs mirrors ram in rom and copies back at startup

\ Copyright (C) 1998 Free Software Foundation, Inc.	\ Copyright (C) 1998,2000,2003 Free Software Foundation, Inc.

\ This file is part of Gforth.	\ This file is part of Gforth.

Line 16	Line 16

\ You should have received a copy of the GNU General Public License	\ You should have received a copy of the GNU General Public License
\ along with this program; if not, write to the Free Software	\ along with this program; if not, write to the Free Software
\ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

0 [IF]	0 [IF]

Line 30 and code-fields...) into rom and copy it	Line 30 and code-fields...) into rom and copy it
\ save ram area	\ save ram area

>rom	>rom
unlock sramdp @ lock constant ram-start	unlock ram-dictionary extent lock
unlock ramdp @ sramdp @ - lock constant ram-len	Constant ram-len
variable ram-origin	Constant ram-start
	Variable ram-origin
ram-start ram-origin ram-len unlock tcmove lock	ram-start ram-origin ram-len unlock tcmove lock
ram-len allot align	ram-len allot align
>auto	>auto