lambdamoo/eval_vm.h
Roger Crew 2f314d6d51 introduce TaskID abstraction
(yes, we chased down all of the places where task ids can live).

For now, this is a no-op, but having identified all of the places
where they occur, we can range-check them later.
2025-09-30 23:03:41 -07:00

64 lines
2.1 KiB
C

/******************************************************************************
Copyright (c) 1992, 1995, 1996 Xerox Corporation. All rights reserved.
Portions of this code were written by Stephen White, aka ghond.
Use and copying of this software and preparation of derivative works based
upon this software are permitted. Any distribution of this software or
derivative works must comply with all applicable United States export
control laws. This software is made available AS IS, and Xerox Corporation
makes no warranty about the software, its performance or its conformity to
any specification. Any person obtaining a copy of this software is requested
to send their name and post office or electronic mail address to:
Pavel Curtis
Xerox PARC
3333 Coyote Hill Rd.
Palo Alto, CA 94304
Pavel@Xerox.Com
*****************************************************************************/
#ifndef Eval_VM_H
#define Eval_VM_H 1
#include "config.h"
#include "execute.h"
#include "structures.h"
extern vm read_vm(TaskID task_id);
extern void write_vm(vm);
extern vm new_vm(TaskID task_id, int stack_size);
extern void free_vm(vm the_vm, int stack_too);
extern activation top_activ(vm);
extern Objid progr_of_cur_verb(vm);
extern unsigned suspended_lineno_of_vm(vm);
#endif /* !Eval_VM_H */
/*
* $Log$
* Revision 2.1 1996/02/08 06:26:06 pavel
* Updated copyright notice for 1996. Release 1.8.0beta1.
*
* Revision 2.0 1995/11/30 04:50:51 pavel
* New baseline version, corresponding to release 1.8.0alpha1.
*
* Revision 1.6 1993/12/21 23:41:30 pavel
* Add new `outcome' result from the interpreter.
*
* Revision 1.5 1992/10/23 23:03:47 pavel
* Added copyright notice.
*
* Revision 1.4 1992/10/21 03:02:35 pavel
* Converted to use new automatic configuration system.
*
* Revision 1.3 1992/10/17 20:26:16 pavel
* Changed return-type of read_vm() from `char' to `int', for systems that use
* unsigned chars.
*
* Revision 1.2 1992/08/31 22:22:56 pjames
* Changed some `char *'s to `const char *'
*
* Revision 1.1 1992/08/10 16:20:00 pjames
* Initial RCS-controlled version
*/