mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 20:00:19 +02:00
ea9f4f4b15
* libguile/vm.h (scm_c_vm_run): Make internal.
* libguile/vm.c (vm_default_engine): New static global variable.
(make_vm): Set vp->engine based on
(scm_vm_apply): Remove in favor of call-with-vm.
(scm_thread_vm, scm_set_thread_vm_x): Remove these, as they did not
have a well-defined meaning, and were dangerous to call on other
threads.
(scm_the_vm): Reinstate previous definition.
(symbol_to_vm_engine, vm_engine_to_symbol)
(vm_has_pending_computation): New helpers.
(scm_vm_engine, scm_set_vm_engine_x, scm_c_set_vm_engine_x): New
accessors for VM engines.
(scm_c_set_default_vm_engine_x, scm_set_default_vm_engine_x): New
setters for the default VM engine.
(scm_call_with_vm): New function, applies a procedure to arguments in
a context in which a given VM is current.
* libguile/eval.c (eval, scm_apply): VM dispatch goes through
scm_call_with_vm.
* test-suite/tests/control.test ("the-vm"):
* module/system/vm/coverage.scm (with-code-coverage): Use call-with-vm.
* module/system/vm/vm.scm: Update exports.
* test-suite/vm/run-vm-tests.scm (run-vm-program):
* test-suite/tests/compiler.test ("current-reader"): Just rely on the
result of make-program being an applicable.
* test-suite/tests/eval.test ("stack overflow"): Add a note that this
test does not test what it should.
34 lines
1.3 KiB
Scheme
34 lines
1.3 KiB
Scheme
;;; Guile VM core
|
|
|
|
;;; Copyright (C) 2001, 2009, 2010 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 (system vm vm)
|
|
#:export (vm?
|
|
make-vm the-vm call-with-vm
|
|
vm:ip vm:sp vm:fp
|
|
|
|
vm-trace-level set-vm-trace-level!
|
|
vm-engine set-vm-engine! set-default-vm-engine!
|
|
vm-push-continuation-hook vm-pop-continuation-hook
|
|
vm-apply-hook
|
|
vm-next-hook
|
|
vm-abort-continuation-hook vm-restore-continuation-hook))
|
|
|
|
(load-extension (string-append "libguile-" (effective-version))
|
|
"scm_init_vm")
|