git.sur5r.net Git - cc65/blob - src/cc65/error.h

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                  error.h                                  */
   4 /*                                                                           */
   5 /*                  Error handling for the cc65 C compiler                   */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 1998-2000 Ullrich von Bassewitz                                       */
  10 /*               Wacholderweg 14                                             */
  11 /*               D-70597 Stuttgart                                           */
  12 /* EMail:        uz@musoftware.de                                            */
  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 /* common */
  42 #include "attrib.h"
  43
  44
  45
  46 /*****************************************************************************/
  47 /*                                   Data                                    */
  48 /*****************************************************************************/
  49
  50
  51
  52 /* Error numbers */
  53 enum Errors {
  54     ERR_NONE,                           /* No error */
  55     ERR_SYNTAX,
  56     ERR_QUOTE_EXPECTED,
  57     ERR_COLON_EXPECTED,
  58     ERR_SEMICOLON_EXPECTED,
  59     ERR_COMMA_EXPECTED,
  60     ERR_LPAREN_EXPECTED,
  61     ERR_RPAREN_EXPECTED,
  62     ERR_LBRACK_EXPECTED,
  63     ERR_RBRACK_EXPECTED,
  64     ERR_LCURLY_EXPECTED,
  65     ERR_RCURLY_EXPECTED,
  66     ERR_IDENT_EXPECTED,
  67     ERR_TYPE_EXPECTED,
  68     ERR_INCOMPATIBLE_TYPES,
  69     ERR_INCOMPATIBLE_POINTERS,
  70     ERR_TOO_MANY_FUNC_ARGS,
  71     ERR_TOO_FEW_FUNC_ARGS,
  72     ERR_DUPLICATE_MACRO_ARG,
  73     ERR_VAR_IDENT_EXPECTED,
  74     ERR_INT_EXPR_EXPECTED,
  75     ERR_CONST_EXPR_EXPECTED,
  76     ERR_NO_ACTIVE_LOOP,
  77     ERR_MULTIPLE_DEFINITION,
  78     ERR_CONFLICTING_TYPES,
  79     ERR_STRLIT_EXPECTED,
  80     ERR_WHILE_EXPECTED,
  81     ERR_MUST_RETURN_VALUE,
  82     ERR_CANNOT_RETURN_VALUE,
  83     ERR_UNEXPECTED_CONTINUE,
  84     ERR_UNDEFINED_SYMBOL,
  85     ERR_UNDEFINED_LABEL,
  86     ERR_TOO_MANY_LOCALS,
  87     ERR_TOO_MANY_INITIALIZERS,
  88     ERR_INIT_INCOMPLETE_TYPE,
  89     ERR_CANNOT_SUBSCRIPT,
  90     ERR_OP_NOT_ALLOWED,
  91     ERR_STRUCT_EXPECTED,
  92     ERR_STRUCT_FIELD_MISMATCH,
  93     ERR_STRUCT_PTR_EXPECTED,
  94     ERR_LVALUE_EXPECTED,
  95     ERR_EXPR_EXPECTED,
  96     ERR_CPP_EXPR_EXPECTED,
  97     ERR_ILLEGAL_TYPE,
  98     ERR_ILLEGAL_FUNC_CALL,
  99     ERR_ILLEGAL_INDIRECT,
 100     ERR_ILLEGAL_ADDRESS,
 101     ERR_ILLEGAL_HEX_DIGIT,
 102     ERR_ILLEGAL_CHARCONST,
 103     ERR_ILLEGAL_MODIFIER,
 104     ERR_ILLEGAL_QUALIFIER,
 105     ERR_ILLEGAL_STORAGE_CLASS,
 106     ERR_ILLEGAL_ATTRIBUTE,
 107     ERR_ILLEGAL_SEG_NAME,
 108     ERR_DIV_BY_ZERO,
 109     ERR_MOD_BY_ZERO,
 110     ERR_RANGE,
 111     ERR_SYMBOL_KIND,
 112     ERR_LEVEL_NESTING,
 113     ERR_MISSING_PARAM_NAME,
 114     ERR_OLD_STYLE_PROTO,
 115     ERR_PARAM_DECL,
 116     ERR_CANNOT_TAKE_ADDR_OF_REG,
 117     ERR_ILLEGAL_SIZE,
 118     ERR_FASTCALL,
 119     ERR_UNKNOWN_SIZE,
 120     ERR_UNKNOWN_IDENT,
 121     ERR_DUPLICATE_QUALIFIER,
 122     ERR_CONST_ASSIGN,
 123     ERR_QUAL_DIFF,
 124     ERR_COUNT                           /* Error count */
 125 };
 126
 127 /* Count of errors/warnings */
 128 extern unsigned ErrorCount;
 129 extern unsigned WarningCount;
 130
 131
 132
 133 /*****************************************************************************/
 134 /*                                   code                                    */
 135 /*****************************************************************************/
 136
 137
 138
 139 void Warning (const char* Format, ...) attribute ((format (printf, 1, 2)));
 140 /* Print warning message. */
 141
 142 void PPWarning (const char* Format, ...) attribute ((format (printf, 1, 2)));
 143 /* Print warning message. For use within the preprocessor. */
 144
 145 void Error (unsigned ErrNum, ...);
 146 /* Print an error message */
 147
 148 void MError (const char* Format, ...) attribute ((format (printf, 1, 2)));
 149 /* Print an error message */
 150
 151 void PPError (const char* Format, ...) attribute ((format (printf, 1, 2)));
 152 /* Print an error message. For use within the preprocessor.  */
 153
 154 void Fatal (const char* Format, ...) attribute ((noreturn, format (printf, 1, 2)));
 155 /* Print a message about a fatal error and die */
 156
 157 void Internal (char* Format, ...) attribute ((noreturn, format (printf, 1, 2)));
 158 /* Print a message about an internal compiler error and die. */
 159
 160 void ErrorReport (void);
 161 /* Report errors (called at end of compile) */
 162
 163
 164
 165 /* End of error.h */
 166 #endif
 167
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