| \ defining words for words with non-default and non-immediate compilation semantics |
\ defining words for words with non-default and non-immediate compilation semantics |
| |
|
| \ Copyright (C) 1996,1997,2000,2003 Free Software Foundation, Inc. |
\ Copyright (C) 1996,1997,2000,2003,2007,2010 Free Software Foundation, Inc. |
| |
|
| \ This file is part of Gforth. |
\ This file is part of Gforth. |
| |
|
| \ Gforth is free software; you can redistribute it and/or |
\ Gforth is free software; you can redistribute it and/or |
| \ modify it under the terms of the GNU General Public License |
\ 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. |
\ of the License, or (at your option) any later version. |
| |
|
| \ This program is distributed in the hope that it will be useful, |
\ This program is distributed in the hope that it will be useful, |
| \ GNU General Public License for more details. |
\ GNU General Public License for more details. |
| |
|
| \ 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, see http://www.gnu.org/licenses/. |
| \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
|
| |
|
| \ used like |
\ used like |
| \ : <name> create-interpret/compile ... |
\ : <name> create-interpret/compile ... |
| latestxt interpret/compile-int @ r@ >body = and |
latestxt interpret/compile-int @ r@ >body = and |
| latestxt interpret/compile-comp @ r> = and |
latestxt interpret/compile-comp @ r> = and |
| 0= abort" not created with create-interpret/compile" |
0= abort" not created with create-interpret/compile" |
| cell+ cell+ maxaligned /does-handler + \ to does-code |
cell+ cell+ maxaligned \ to does-code |
| swap @ does-code! ; |
swap @ does-code! ; |
| |
|
| : (interpretation>1) ( addr R:retaddr -- ) |
: (interpretation>1) ( addr R:retaddr -- ) |
| |
|
| : interpretation> ( compilation. -- orig colon-sys ) \ gforth |
: interpretation> ( compilation. -- orig colon-sys ) \ gforth |
| here 4 cells + POSTPONE literal POSTPONE (interpretation>1) POSTPONE ahead |
here 4 cells + POSTPONE literal POSTPONE (interpretation>1) POSTPONE ahead |
| dodoes, defstart dead-code off 0 set-locals-size-list ; immediate restrict |
defstart dead-code off 0 set-locals-size-list ; immediate restrict |
| |
|
| : <interpretation ( compilation. orig colon-sys -- ) \ gforth |
: <interpretation ( compilation. orig colon-sys -- ) \ gforth |
| ?struc POSTPONE exit |
?struc POSTPONE exit |
| |
|
| : compilation> ( compilation. -- orig colon-sys ) \ gforth |
: compilation> ( compilation. -- orig colon-sys ) \ gforth |
| here 4 cells + POSTPONE literal POSTPONE (compilation>1) POSTPONE ahead |
here 4 cells + POSTPONE literal POSTPONE (compilation>1) POSTPONE ahead |
| dodoes, defstart dead-code off 0 set-locals-size-list POSTPONE >body ; immediate restrict |
defstart dead-code off 0 set-locals-size-list POSTPONE >body ; immediate restrict |
| |
|
| comp' <interpretation drop |
comp' <interpretation drop |
| Alias <compilation ( compilation. orig colon-sys -- ) \ gforth |
Alias <compilation ( compilation. orig colon-sys -- ) \ gforth |