| /* Implement tasking-related runtime actions for CHILL. |
| Copyright (C) 1992,1993 Free Software Foundation, Inc. |
| Author: Wilfried Moser |
| |
| This file is part of GNU CC. |
| |
| GNU CC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU CC 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* As a special exception, if you link this library with other files, |
| some of which are compiled with GCC, to produce an executable, |
| this library does not by itself cause the resulting executable |
| to be covered by the GNU General Public License. |
| This exception does not however invalidate any other reasons why |
| the executable file might be covered by the GNU General Public License. */ |
| |
| #include <stdio.h> |
| #include "rtltypes.h" |
| #include "rts.h" |
| |
| typedef char *(*fetch_names) (int number); |
| extern fetch_names __RTS_FETCH_NAMES__; |
| |
| /* |
| * function print_instance |
| * |
| */ |
| |
| static char *print_instance (ins) |
| INSTANCE ins; |
| { |
| static char buf[256]; |
| char *f; |
| |
| if (!__RTS_FETCH_NAMES__) |
| f = 0; |
| else |
| f = (*__RTS_FETCH_NAMES__) (ins.ptype); |
| if (!f) |
| sprintf (buf, "[%u;%u]", ins.ptype, ins.pcopy); |
| else |
| sprintf (buf, "[%s;%u]", f, ins.pcopy); |
| return buf; |
| } |
| |
| /* |
| * function __print_event |
| * |
| * parameters: |
| * event event location |
| * |
| * returns: |
| * void |
| * |
| * exceptions: |
| * none |
| * |
| * abstract: |
| * Function is used for debugging purposes only to print an |
| * event queue |
| */ |
| |
| void |
| __print_event (evaddr, name) |
| Event_Queue **evaddr; |
| char *name; |
| { |
| Event_Queue *ev; |
| int cnt = 0; |
| |
| if (name) |
| printf ("Event %s:\n", name); |
| else |
| printf ("Event at address H'%X:\n", evaddr); |
| |
| memcpy (&ev, evaddr, sizeof (Event_Queue *)); |
| while (ev) |
| { |
| printf (" %3d: ", ++cnt); |
| printf ("Process %s, ", print_instance (ev->this)); |
| printf ("Priority %d", ev->priority); |
| if (ev->is_continued) |
| printf (" ,Continued by %s", print_instance (ev->who_continued)); |
| printf ("\n"); |
| ev = ev->forward; |
| } |
| if (!cnt) |
| printf ("EMPTY\n"); |
| } |