1/* Implement timing-related runtime actions for CHILL.
2   Copyright (C) 1992,1993 Free Software Foundation, Inc.
3   Author: Wilfried Moser
4
5This file is part of GNU CC.
6
7GNU CC is free software; you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation; either version 2, or (at your option)
10any later version.
11
12GNU CC is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with GNU CC; see the file COPYING.  If not, write to
19the Free Software Foundation, 59 Temple Place - Suite 330,
20Boston, MA 02111-1307, USA.  */
21
22/* As a special exception, if you link this library with other files,
23   some of which are compiled with GCC, to produce an executable,
24   this library does not by itself cause the resulting executable
25   to be covered by the GNU General Public License.
26   This exception does not however invalidate any other reasons why
27   the executable file might be covered by the GNU General Public License.  */
28
29#ifndef __rtltypes_h__
30#define __rtltypes_h__
31
32#include <setjmp.h>
33
34/* Add prototype support.  */
35#ifndef PROTO
36#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
37#define PROTO(ARGS) ARGS
38#else
39#define PROTO(ARGS) ()
40#endif
41#endif
42
43/* argc, argv */
44typedef struct
45{
46    unsigned short	len;
47    char		body[0];
48} TVaryingCharType;
49
50#ifndef __CHILL_LIB__
51extern TVaryingCharType	**chill_argv;
52extern int		chill_argc;
53#endif
54
55/* definitions for exceptions */
56typedef struct
57{
58    char	*exname;
59    short	exnumber;
60} TExceptionDefinition;
61
62#if 1
63typedef char *__ch_exception;
64#define EX_EQ(e1, e2) (strcmp(e1, e2)==0)
65#else
66typedef void *__ch_exception;
67#define EX_EQ(e1, e2) (e1 == e2)
68#endif
69#define __ch_else_except ((__ch_exception)0)
70
71struct __ch_handled_excepts
72{
73  /* List is ended by a code==0, or ex==__ch_else_except (ELSE handler). */
74  __ch_exception ex;
75  int code; /* Positive number indicating ordinal in handler list. */
76};
77
78/* definitions for exception handlers */
79typedef struct  __ch_handler
80{
81  struct __ch_handler *prev;
82  struct __ch_handled_excepts *handlers;
83  jmp_buf jbuf;
84} TExceptionHandlerStack;
85
86/* exceptions */
87#define EXCEPTION(x)	/* nothing */
88
89#endif /* __rtltypes_h__ */
90