-/* Copyright (C) 2001, 2009, 2010 Free Software Foundation, Inc.
+/* Copyright (C) 2001, 2009, 2010, 2011 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
SCM *stack_limit; /* stack limit address */
int engine; /* which vm engine we're using */
SCM hooks[SCM_VM_NUM_HOOKS]; /* hooks */
- SCM options; /* options */
int trace_level; /* traces enabled if trace_level > 0 */
scm_t_int64 cookie; /* used to detect unrewindable continuations */
};
SCM_API SCM scm_the_vm_fluid;
-#define SCM_VM_P(x) (SCM_NIMP (x) && SCM_TYP7 (x) == scm_tc7_vm)
+#define SCM_VM_P(x) (SCM_HAS_TYP7 (x, scm_tc7_vm))
#define SCM_VM_DATA(vm) ((struct scm_vm *) SCM_CELL_WORD_1 (vm))
#define SCM_VALIDATE_VM(pos,x) SCM_MAKE_VALIDATE (pos, x, VM_P)
-SCM_API SCM scm_the_vm ();
+SCM_API SCM scm_the_vm (void);
SCM_API SCM scm_make_vm (void);
-SCM_API SCM scm_vm_apply (SCM vm, SCM program, SCM args);
-SCM_API SCM scm_c_vm_run (SCM vm, SCM program, SCM *argv, int nargs);
-SCM_API SCM scm_vm_option_ref (SCM vm, SCM key);
-SCM_API SCM scm_vm_option_set_x (SCM vm, SCM key, SCM val);
-
-SCM_API SCM scm_vm_version (void);
-SCM_API SCM scm_thread_vm (SCM t);
-SCM_API SCM scm_set_thread_vm_x (SCM t, SCM vm);
+
SCM_API SCM scm_the_vm (void);
+SCM_API SCM scm_call_with_vm (SCM vm, SCM proc, SCM args);
+
SCM_API SCM scm_vm_p (SCM obj);
SCM_API SCM scm_vm_ip (SCM vm);
SCM_API SCM scm_vm_sp (SCM vm);
SCM_API SCM scm_vm_abort_continuation_hook (SCM vm);
SCM_API SCM scm_vm_restore_continuation_hook (SCM vm);
SCM_API SCM scm_vm_next_hook (SCM vm);
-SCM_API SCM scm_vm_option (SCM vm, SCM key);
-SCM_API SCM scm_set_vm_option_x (SCM vm, SCM key, SCM val);
SCM_API SCM scm_vm_trace_level (SCM vm);
SCM_API SCM scm_set_vm_trace_level_x (SCM vm, SCM level);
+SCM_API SCM scm_vm_engine (SCM vm);
+SCM_API SCM scm_set_vm_engine_x (SCM vm, SCM engine);
+SCM_API SCM scm_set_default_vm_engine_x (SCM engine);
+SCM_API void scm_c_set_vm_engine_x (SCM vm, int engine);
+SCM_API void scm_c_set_default_vm_engine_x (int engine);
#define SCM_F_VM_CONT_PARTIAL 0x1
#define SCM_F_VM_CONT_REWINDABLE 0x2
scm_t_uint32 flags;
};
-#define SCM_VM_CONT_P(OBJ) (SCM_NIMP (OBJ) && SCM_TYP7 (OBJ) == scm_tc7_vm_cont)
+#define SCM_VM_CONT_P(OBJ) (SCM_HAS_TYP7 (OBJ, scm_tc7_vm_cont))
#define SCM_VM_CONT_DATA(CONT) ((struct scm_vm_cont *) SCM_CELL_WORD_1 (CONT))
#define SCM_VM_CONT_PARTIAL_P(CONT) (SCM_VM_CONT_DATA (CONT)->flags & SCM_F_VM_CONT_PARTIAL)
#define SCM_VM_CONT_REWINDABLE_P(CONT) (SCM_VM_CONT_DATA (CONT)->flags & SCM_F_VM_CONT_REWINDABLE)
SCM_API SCM scm_load_compiled_with_vm (SCM file);
+SCM_INTERNAL SCM scm_c_vm_run (SCM vm, SCM program, SCM *argv, int nargs);
+
SCM_INTERNAL void scm_i_vm_print (SCM x, SCM port,
scm_print_state *pstate);
SCM_INTERNAL SCM scm_i_vm_capture_continuation (SCM vm);