1 /*****************************************************************************/
5 /* Error handling for the cc65 C compiler */
9 /* (C) 1998 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@musoftware.de */
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. */
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: */
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 */
32 /*****************************************************************************/
41 /*****************************************************************************/
43 /*****************************************************************************/
49 WARN_NONE, /* No warning */
50 WARN_UNREACHABLE_CODE,
52 WARN_COND_ALWAYS_TRUE,
55 WARN_FUNC_WITHOUT_PROTO,
58 WARN_FUNC_MUST_BE_EXTERN,
61 WARN_CONSTANT_IS_LONG,
63 WARN_COUNT /* Warning count */
68 ERR_NONE, /* No error */
70 ERR_UNEXPECTED_NEWLINE,
75 ERR_SEMICOLON_EXPECTED,
84 ERR_INCOMPATIBLE_TYPES,
85 ERR_INCOMPATIBLE_POINTERS,
86 ERR_TOO_MANY_FUNC_ARGS,
87 ERR_TOO_FEW_FUNC_ARGS,
89 ERR_DUPLICATE_MACRO_ARG,
90 ERR_VAR_IDENT_EXPECTED,
91 ERR_INT_EXPR_EXPECTED,
92 ERR_CONST_EXPR_EXPECTED,
94 ERR_INCLUDE_LTERM_EXPECTED,
95 ERR_INCLUDE_RTERM_EXPECTED,
96 ERR_INCLUDE_NOT_FOUND,
97 ERR_INCLUDE_OPEN_FAILURE,
98 ERR_INVALID_USER_ERROR,
100 ERR_UNEXPECTED_CPP_ENDIF,
101 ERR_UNEXPECTED_CPP_ELSE,
102 ERR_CPP_ENDIF_EXPECTED,
103 ERR_CPP_DIRECTIVE_EXPECTED,
104 ERR_MULTIPLE_DEFINITION,
107 ERR_MUST_RETURN_VALUE,
108 ERR_CANNOT_RETURN_VALUE,
109 ERR_UNEXPECTED_CONTINUE,
110 ERR_UNDEFINED_SYMBOL,
114 ERR_TOO_MANY_INITIALIZERS,
115 ERR_INIT_INCOMPLETE_TYPE,
116 ERR_CANNOT_SUBSCRIPT,
119 ERR_STRUCT_FIELD_MISMATCH,
120 ERR_STRUCT_PTR_EXPECTED,
123 ERR_CPP_EXPR_EXPECTED,
125 ERR_ILLEGAL_FUNC_CALL,
126 ERR_ILLEGAL_INDIRECT,
128 ERR_ILLEGAL_MACRO_CALL,
129 ERR_ILLEGAL_HEX_DIGIT,
130 ERR_ILLEGAL_CHARCONST,
131 ERR_ILLEGAL_MODIFIER,
132 ERR_ILLEGAL_STORAGE_CLASS,
138 ERR_MISSING_PARAM_NAME,
141 ERR_CANNOT_TAKE_ADDR_OF_REG,
145 ERR_COUNT /* Error count */
152 FAT_CANNOT_OPEN_OUTPUT,
153 FAT_CANNOT_WRITE_OUTPUT,
154 FAT_CANNOT_OPEN_INPUT,
159 FAT_TOO_MANY_CASE_LABELS,
160 FAT_COUNT /* Fatal error count */
165 /* Count of errors/warnings */
166 extern unsigned ErrorCount;
167 extern unsigned WarningCount;
171 /*****************************************************************************/
173 /*****************************************************************************/
177 void Warning (unsigned WarnNum, ...);
178 /* Print warning message. */
180 void PPWarning (unsigned WarnNum, ...);
181 /* Print warning message. For use within the preprocessor. */
183 void Error (unsigned ErrNum, ...);
184 /* Print an error message */
186 void PPError (unsigned ErrNum, ...);
187 /* Print an error message. For use within the preprocessor. */
189 void Fatal (unsigned FatNum, ...);
190 /* Print a message about a fatal error and die */
192 void Internal (char* Format, ...);
193 /* Print a message about an internal compiler error and die. */
195 void ErrorReport (void);
196 /* Report errors (called at end of compile) */