1/*****************************************************************************/
2/* */
3/* error.h */
4/* */
5/* Error handling for the ca65 macroassembler */
6/* */
7/* */
8/* */
9/* (C) 1998-2011, Ullrich von Bassewitz */
10/* Roemerstrasse 52 */
11/* D-70794 Filderstadt */
12/* EMail: uz@cc65.org */
13/* */
14/* */
15/* This software is provided 'as-is', without any expressed or implied */
16/* warranty. In no event will the authors be held liable for any damages */
17/* arising from the use of this software. */
18/* */
19/* Permission is granted to anyone to use this software for any purpose, */
20/* including commercial applications, and to alter it and redistribute it */
21/* freely, subject to the following restrictions: */
22/* */
23/* 1. The origin of this software must not be misrepresented; you must not */
24/* claim that you wrote the original software. If you use this software */
25/* in a product, an acknowledgment in the product documentation would be */
26/* appreciated but is not required. */
27/* 2. Altered source versions must be plainly marked as such, and must not */
28/* be misrepresented as being the original software. */
29/* 3. This notice may not be removed or altered from any source */
30/* distribution. */
31/* */
32/*****************************************************************************/
33
34
35
36#ifndef ERROR_H
37#define ERROR_H
38
39
40
41#if defined( __MINGW32__)
42# pragma GCC diagnostic ignored "-Wformat"
43#endif
44
45
46
47/* common */
48#include "attrib.h"
49#include "coll.h"
50#include "filepos.h"
51
52
53
54/*****************************************************************************/
55/* Data */
56/*****************************************************************************/
57
58
59
60/* Warning levels */
61extern unsigned WarnLevel;
62
63/* Statistics */
64extern unsigned ErrorCount;
65extern unsigned WarningCount;
66
67
68
69/*****************************************************************************/
70/* Code */
71/*****************************************************************************/
72
73
74
75void Warning (unsigned Level, const char* Format, ...) attribute ((format (printf, 2, 3)));
76/* Print warning message. */
77
78void PWarning (const FilePos* Pos, unsigned Level, const char* Format, ...) attribute ((format (printf, 3, 4)));
79/* Print warning message giving an explicit file and position. */
80
81void LIWarning (const Collection* LineInfos, unsigned Level, const char* Format, ...) attribute ((format (printf, 3, 4)));
82/* Print warning message using the given line infos */
83
84void Error (const char* Format, ...) attribute ((format (printf, 1, 2)));
85/* Print an error message */
86
87void PError (const FilePos* Pos, const char* Format, ...) attribute ((format (printf, 2, 3)));
88/* Print an error message giving an explicit file and position. */
89
90void LIError (const Collection* LineInfos, const char* Format, ...) attribute ((format (printf, 2, 3)));
91/* Print an error message using the given line infos. */
92
93void ErrorSkip (const char* Format, ...) attribute ((format (printf, 1, 2)));
94/* Print an error message and skip the rest of the line */
95
96void Fatal (const char* Format, ...) attribute((noreturn, format(printf,1,2)));
97/* Print a message about a fatal error and die */
98
99void Internal (const char* Format, ...) attribute((noreturn, format(printf,1,2)));
100/* Print a message about an internal assembler error and die. */
101
102
103
104/* End of error.h */
105
106#endif
107