| 1 | ;;; Guile VM core |
| 2 | |
| 3 | ;; Copyright (C) 2001 Free Software Foundation, Inc. |
| 4 | |
| 5 | ;; This program is free software; you can redistribute it and/or modify |
| 6 | ;; it under the terms of the GNU General Public License as published by |
| 7 | ;; the Free Software Foundation; either version 2, or (at your option) |
| 8 | ;; any later version. |
| 9 | ;; |
| 10 | ;; This program is distributed in the hope that it will be useful, |
| 11 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | ;; GNU General Public License for more details. |
| 14 | ;; |
| 15 | ;; You should have received a copy of the GNU General Public License |
| 16 | ;; along with this program; see the file COPYING. If not, write to |
| 17 | ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| 18 | ;; Boston, MA 02111-1307, USA. |
| 19 | |
| 20 | ;;; Code: |
| 21 | |
| 22 | (define-module (system vm core)) |
| 23 | |
| 24 | \f |
| 25 | ;;; |
| 26 | ;;; Core procedures |
| 27 | ;;; |
| 28 | |
| 29 | (dynamic-call "scm_init_vm" (dynamic-link "libguilevm.so")) |
| 30 | |
| 31 | (module-export! (current-module) |
| 32 | (delq! '%module-public-interface |
| 33 | (hash-fold (lambda (k v d) (cons k d)) '() |
| 34 | (module-obarray (current-module))))) |
| 35 | |
| 36 | \f |
| 37 | ;;; |
| 38 | ;;; High-level procedures |
| 39 | ;;; |
| 40 | |
| 41 | (define-public (program-bindings prog) |
| 42 | (cond ((program-meta prog) => car) |
| 43 | (else '()))) |
| 44 | |
| 45 | (define-public (program-sources prog) |
| 46 | (cond ((program-meta prog) => cdr) |
| 47 | (else '()))) |
| 48 | |
| 49 | (define-public (vms:time stat) (vector-ref stat 0)) |
| 50 | (define-public (vms:clock stat) (vector-ref stat 1)) |
| 51 | |
| 52 | (define-public (vm-load vm objcode) |
| 53 | (vm (objcode->program objcode))) |
| 54 | |
| 55 | (set! load-compiled (lambda (file) (vm-load (the-vm) (load-objcode file)))) |