1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
/* do not edit automatically generated by mc from M2RTS. */
/* M2RTS.def Implements the run time system facilities of Modula-2.
Copyright (C) 2001-2023 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 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 3, or (at your option)
any later version.
GNU Modula-2 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#if !defined (_M2RTS_H)
# define _M2RTS_H
#include "config.h"
#include "system.h"
# ifdef __cplusplus
extern "C" {
# endif
# if !defined (PROC_D)
# define PROC_D
typedef void (*PROC_t) (void);
typedef struct { PROC_t proc; } PROC;
# endif
# include "GSYSTEM.h"
# if defined (_M2RTS_C)
# define EXTERN
# else
# define EXTERN extern
# endif
typedef struct M2RTS_ArgCVEnvP_p M2RTS_ArgCVEnvP;
typedef void (*M2RTS_ArgCVEnvP_t) (int, void *, void *);
struct M2RTS_ArgCVEnvP_p { M2RTS_ArgCVEnvP_t proc; };
EXTERN void M2RTS_ConstructModules (void * applicationmodule, int argc, void * argv, void * envp);
EXTERN void M2RTS_DeconstructModules (void * applicationmodule, int argc, void * argv, void * envp);
/*
RegisterModule - adds module name to the list of outstanding
modules which need to have their dependencies
explored to determine initialization order.
*/
EXTERN void M2RTS_RegisterModule (void * name, M2RTS_ArgCVEnvP init, M2RTS_ArgCVEnvP fini, PROC dependencies);
/*
RequestDependant - used to specify that modulename is dependant upon
module dependantmodule.
*/
EXTERN void M2RTS_RequestDependant (void * modulename, void * dependantmodule);
/*
InstallTerminationProcedure - installs a procedure, p, which will
be called when the procedure
ExecuteTerminationProcedures
is invoked. It returns TRUE is the
procedure is installed.
*/
EXTERN unsigned int M2RTS_InstallTerminationProcedure (PROC p);
/*
ExecuteInitialProcedures - executes the initial procedures installed
by InstallInitialProcedure.
*/
EXTERN void M2RTS_ExecuteInitialProcedures (void);
/*
InstallInitialProcedure - installs a procedure to be executed just
before the BEGIN code section of the main
program module.
*/
EXTERN unsigned int M2RTS_InstallInitialProcedure (PROC p);
/*
ExecuteTerminationProcedures - calls each installed termination procedure
in reverse order.
*/
EXTERN void M2RTS_ExecuteTerminationProcedures (void);
/*
Terminate - provides compatibility for pim. It call exit with
the exitcode provided in a prior call to ExitOnHalt
(or zero if ExitOnHalt was never called). It does
not call ExecuteTerminationProcedures.
*/
EXTERN void M2RTS_Terminate (void) __attribute__ ((noreturn));
/*
HALT - terminate the current program. The procedure Terminate
is called before the program is stopped. The parameter
exitcode is optional. If the parameter is not supplied
HALT will call libc 'abort', otherwise it will exit with
the code supplied. Supplying a parameter to HALT has the
same effect as calling ExitOnHalt with the same code and
then calling HALT with no parameter.
*/
EXTERN void M2RTS_HALT (int exitcode) __attribute__ ((noreturn));
/*
Halt - provides a more user friendly version of HALT, which takes
four parameters to aid debugging.
*/
EXTERN void M2RTS_Halt (const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high, const char *description_, unsigned int _description_high) __attribute__ ((noreturn));
/*
ExitOnHalt - if HALT is executed then call exit with the exit code, e.
*/
EXTERN void M2RTS_ExitOnHalt (int e);
/*
ErrorMessage - emits an error message to stderr and then calls exit (1).
*/
EXTERN void M2RTS_ErrorMessage (const char *message_, unsigned int _message_high, const char *file_, unsigned int _file_high, unsigned int line, const char *function_, unsigned int _function_high) __attribute__ ((noreturn));
/*
Length - returns the length of a string, a. This is called whenever
the user calls LENGTH and the parameter cannot be calculated
at compile time.
*/
EXTERN unsigned int M2RTS_Length (const char *a_, unsigned int _a_high);
EXTERN void M2RTS_AssignmentException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ReturnException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_IncException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_DecException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_InclException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ExclException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ShiftException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_RotateException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_StaticArraySubscriptException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_DynamicArraySubscriptException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ForLoopBeginException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ForLoopToException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ForLoopEndException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_PointerNilException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_NoReturnException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_CaseException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_WholeNonPosDivException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_WholeNonPosModException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_WholeZeroDivException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_WholeZeroRemException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_WholeValueException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_RealValueException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_ParameterException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
EXTERN void M2RTS_NoException (void * filename, unsigned int line, unsigned int column, void * scope, void * message);
# ifdef __cplusplus
}
# endif
# undef EXTERN
#endif
|
