Andy Wingo ea9f4f4b15 add call-with-vm; remove thread-vm bits; remove vm-apply; engines settable. ... * 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.		2010-09-27 21:12:29 +02:00
..
base	Check for go/scm mtime ordering rather than equality.	2010-07-26 19:38:52 +02:00
repl	fix ,traps REPL command	2010-09-24 17:33:17 +02:00
vm	add call-with-vm; remove thread-vm bits; remove vm-apply; engines settable.	2010-09-27 21:12:29 +02:00
foreign.scm	Rename make-foreign-function' to pointer->procedure'.	2010-09-06 22:24:44 +02:00
xref.scm	system xref maintains source mapping for nested procedures too	2010-09-24 13:24:48 +02:00