mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-05-02 21:10:27 +02:00
b73a2ee017
* module/ice-9/eval-string.scm (eval-string) * module/language/tree-il/spec.scm (tree-il) * module/scripts/compile.scm (compile) * module/system/base/compile.scm (compile-file, read-and-compile) * module/system/repl/common.scm (repl-compile, repl-prepare-eval-thunk): Default to compiling to RTL. * module/language/rtl/spec.scm (rtl->value): Add value compiler.
42 lines
1.5 KiB
Scheme
42 lines
1.5 KiB
Scheme
;;; Register Transfer Language (RTL)
|
|
|
|
;; Copyright (C) 2013 Free Software Foundation, Inc.
|
|
|
|
;;;; This library is free software; you can redistribute it and/or
|
|
;;;; modify it under the terms of the GNU Lesser General Public
|
|
;;;; License as published by the Free Software Foundation; either
|
|
;;;; version 3 of the License, or (at your option) any later version.
|
|
;;;;
|
|
;;;; This library 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
|
|
;;;; Lesser General Public License for more details.
|
|
;;;;
|
|
;;;; You should have received a copy of the GNU Lesser General Public
|
|
;;;; License along with this library; if not, write to the Free Software
|
|
;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
;;; Code:
|
|
|
|
(define-module (language rtl spec)
|
|
#:use-module (system base language)
|
|
#:use-module (system vm objcode)
|
|
#:use-module (ice-9 binary-ports)
|
|
#:export (rtl))
|
|
|
|
(define (rtl->value x e opts)
|
|
(let ((thunk (load-thunk-from-memory x)))
|
|
(if (eq? e (current-module))
|
|
;; save a cons in this case
|
|
(values (thunk) e e)
|
|
(save-module-excursion
|
|
(lambda ()
|
|
(set-current-module e)
|
|
(values (thunk) e e))))))
|
|
|
|
(define-language rtl
|
|
#:title "Register Transfer Language"
|
|
#:compilers `((value . ,rtl->value))
|
|
#:printer (lambda (rtl port) (put-bytevector port rtl))
|
|
#:reader get-bytevector-all
|
|
#:for-humans? #f)
|