X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FSDCCerr.h;h=7b707445e507863b294927acab5856f79af91380;hb=fd94924a3d743c1c82f4b370d9401d7239172789;hp=d5d82190170d01e15d150d2a40152d2d3aa65c42;hpb=7e85609884eda439265cfc7f140fe9e8303892d5;p=fw%2Fsdcc diff --git a/src/SDCCerr.h b/src/SDCCerr.h index d5d82190..7b707445 100644 --- a/src/SDCCerr.h +++ b/src/SDCCerr.h @@ -1,137 +1,321 @@ +/* +=============================================================================== +SDCCERR - SDCC Standard error handler + + +=============================================================================== +*/ + +#if !defined(__SDCCERR_H) + +#define __SDCCERR_H + +#include #include -/* ERROR MEssage Definition */ -#define E_DUPLICATE 0 /* Duplicate variable */ -#define E_SYNTAX_ERROR 1 /* Syntax Error */ -#define E_CONST_EXPECTED 2 /* constant expected */ -#define E_OUT_OF_MEM 3 /* malloc failed */ -#define E_FILE_OPEN_ERR 4 /* File open failed */ -#define E_INVALID_OCLASS 5 /* output class invalid */ -#define E_CANNOT_ALLOC 6 /* cannot allocate space*/ -#define E_OLD_STYLE 7 /* old style C ! allowed*/ -#define E_STACK_OUT 8 /* v r out of stack */ -#define E_INTERNAL_ERROR 9 /* unable to alloc tvar */ -#define E_LVALUE_REQUIRED 10 /* lvalue required */ -#define E_TMPFILE_FAILED 11 /* tmpfile creation failed */ -#define E_FUNCTION_EXPECTED 12 /* function expected */ -#define E_USING_ERROR 13 /* using in error */ -#define E_SFR_INIT 14 /* init error for sbit */ -#define E_INIT_IGNORED 15 /* initialiser ignored */ -#define E_AUTO_ASSUMED 16 /* sclass auto assumed */ -#define E_AUTO_ABSA 17 /* abs addr for auto var*/ -#define E_INIT_WRONG 18 /* initializer type != */ -#define E_FUNC_REDEF 19 /* func name redefined */ -#define E_ID_UNDEF 20 /* identifer undefined */ -#define W_STACK_OVERFLOW 21 /* stack overflow */ -#define E_NEED_ARRAY_PTR 22 /* array or pointer reqd*/ -#define E_IDX_NOT_INT 23 /* index not an integer */ -#define E_ARRAY_BOUND 24 /* array limit exceeded */ -#define E_STRUCT_UNION 25 /* struct,union expected*/ -#define E_NOT_MEMBER 26 /* !struct/union member */ -#define E_PTR_REQD 27 /* pointer required */ -#define E_UNARY_OP 28 /* unary operator bad op*/ -#define E_CONV_ERR 29 /* conversion error */ -#define E_INT_REQD 30 /* bit field must be int*/ -#define E_BITFLD_SIZE 31 /* bit field size > 16 */ -#define E_TRUNCATION 32 /* high order trucation */ -#define E_CODE_WRITE 33 /* trying 2 write to code */ -#define E_LVALUE_CONST 34 /* lvalue is a const */ -#define E_ILLEGAL_ADDR 35 /* address of bit */ -#define E_CAST_ILLEGAL 36 /* cast illegal */ -#define E_MULT_INTEGRAL 37 /* mult opernd must b integral */ -#define E_ARG_ERROR 38 /* argument count error*/ -#define E_ARG_COUNT 39 /* func expecting more */ -#define E_FUNC_EXPECTED 40 /* func name expected */ -#define E_PLUS_INVALID 41 /* plus invalid */ -#define E_PTR_PLUS_PTR 42 /* pointer + pointer */ -#define E_SHIFT_OP_INVALID 43 /* shft op op invalid */ -#define E_COMPARE_OP 44 /* compare operand */ -#define E_BITWISE_OP 45 /* bit op invalid op */ -#define E_ANDOR_OP 46 /* && || op invalid */ -#define E_TYPE_MISMATCH 47 /* type mismatch */ -#define E_AGGR_ASSIGN 48 /* aggr assign */ -#define E_ARRAY_DIRECT 49 /* array indexing in */ -#define E_BIT_ARRAY 50 /* bit array not allowed */ -#define E_DUPLICATE_TYPEDEF 51 /* typedef name duplicate */ -#define E_ARG_TYPE 52 /* arg type mismatch */ -#define E_RET_VALUE 53 /* return value mismatch */ -#define E_FUNC_AGGR 54 /* function returing aggr */ -#define E_FUNC_DEF 55 /* ANSI Style def neede */ -#define E_DUPLICATE_LABEL 56 /* duplicate label name */ -#define E_LABEL_UNDEF 57 /* undefined label used */ -#define E_FUNC_VOID 58 /* void func ret value */ -#define E_VOID_FUNC 59 /* func must return value */ -#define E_RETURN_MISMATCH 60 /* return value mismatch */ -#define E_CASE_CONTEXT 61 /* case stmnt without switch */ -#define E_CASE_CONSTANT 62 /* case expression ! const*/ -#define E_BREAK_CONTEXT 63 /* break statement invalid*/ -#define E_SWITCH_AGGR 64 /* non integral for switch*/ -#define E_FUNC_BODY 65 /* func has body already */ -#define E_UNKNOWN_SIZE 66 /* variable has unknown size */ -#define E_AUTO_AGGR_INIT 67 /* auto aggregates no init */ -#define E_INIT_COUNT 68 /* too many initializers */ -#define E_INIT_STRUCT 69 /* struct init wrong */ -#define E_INIT_NON_ADDR 70 /* non address xpr for init */ -#define E_INT_DEFINED 71 /* interrupt already over */ -#define E_INT_ARGS 72 /* interrupt rtn cannot have args */ -#define E_INCLUDE_MISSING 73 /* compiler include missing */ -#define E_NO_MAIN 74 /* main function undefined */ -#define E_EXTERN_INIT 75 /* extern variable initialised */ -#define E_PRE_PROC_FAILED 76 /* preprocessor failed */ -#define E_DUP_FAILED 77 /* file DUP failed */ -#define E_INCOMPAT_CAST 78 /* incompatible pointer casting */ -#define E_LOOP_ELIMINATE 79 /* loop eliminated */ -#define W_NO_SIDE_EFFECTS 80 /* expression has no side effects */ -#define E_CONST_TOO_LARGE 81 /* constant out of range */ -#define W_BAD_COMPARE 82 /* bad comparison */ -#define E_TERMINATING 83 /* compiler terminating */ -#define W_LOCAL_NOINIT 84 /* local reference before assignment */ -#define W_NO_REFERENCE 85 /* no reference to local variable */ -#define E_OP_UNKNOWN_SIZE 86 /* unknown size for operand */ -#define W_LONG_UNSUPPORTED 87 /* 'long' not supported yet */ -#define W_LITERAL_GENERIC 88 /* literal being cast to generic pointer */ -#define E_SFR_ADDR_RANGE 89 /* sfr address out of range */ -#define E_BITVAR_STORAGE 90 /* storage given for 'bit' variable */ -#define W_EXTERN_MISMATCH 91 /* extern declaration mismatches */ -#define E_NONRENT_ARGS 92 /* fptr non reentrant has args */ -#define W_DOUBLE_UNSUPPORTED 93 /* 'double' not supported yet */ -#define W_IF_NEVER_TRUE 94 /* if always false */ -#define W_FUNC_NO_RETURN 95 /* no return statement found */ -#define W_PRE_PROC_WARNING 96 /* preprocessor generated warning */ -#define W_STRUCT_AS_ARG 97 /* structure passed as argument */ -#define E_PREV_DEF_CONFLICT 98 /* previous definition conflicts with current */ -#define E_CODE_NO_INIT 99 /* vars in code space must have initializer */ -#define E_OPS_INTEGRAL 100 /* operans must be integral for certian assignments */ -#define E_TOO_MANY_PARMS 101 /* too many parameters */ -#define E_TO_FEW_PARMS 102 /* to few parameters */ -#define E_FUNC_NO_CODE 103 /* fatalError */ -#define E_TYPE_MISMATCH_PARM 104 /* type mismatch for parameter */ -#define E_INVALID_FLOAT_CONST 105 /* invalid floating point literal string */ -#define E_INVALID_OP 106 /* invalid operand for some operation */ -#define E_SWITCH_NON_INTEGER 107 /* switch value not integer */ -#define E_CASE_NON_INTEGER 108 /* case value not integer */ -#define E_FUNC_TOO_LARGE 109 /* function too large */ -#define W_CONTROL_FLOW 110 /* control flow changed due to optimization */ -#define W_PTR_TYPE_INVALID 111 /* invalid type specifier for pointer */ -#define W_IMPLICIT_FUNC 112 /* function declared implicitly */ -#define E_CONTINUE 113 /* more than one line */ -#define W_TOOMANY_SPILS 114 /* too many spils occured */ -#define W_UNKNOWN_PRAGMA 115 /* #pragma directive unsupported */ -#define W_SHIFT_CHANGED 116 /* shift changed to zero */ -#define W_UNKNOWN_OPTION 117 /* don't know the option */ -#define W_UNSUPP_OPTION 118 /* processor reset has been redifned */ -#define W_UNKNOWN_FEXT 119 /* unknown file extension */ -#define W_TOO_MANY_SRC 120 /* can only compile one .c file at a time */ -#define I_CYCLOMATIC 121 /* information message */ -#define E_DIVIDE_BY_ZERO 122 /* / 0 */ -#define E_FUNC_BIT 123 /* function cannot return bit */ -#define E_CAST_ZERO 124 /* casting to from size zero */ -#define W_CONST_RANGE 125 /* constant too large */ -#define W_CODE_UNREACH 126 /* unreachable code */ -#define W_NONPTR2_GENPTR 127 /* non pointer cast to generic pointer */ -#define W_POSSBUG 128 /* possible code generation error */ -#define W_PTR_ASSIGN 129 /* incampatible pointer assignment */ -#define W_UNKNOWN_MODEL 130 /* Unknown memory model */ -#define E_UNKNOWN_TARGET 131 /* target not defined */ -#define W_INDIR_BANKED 132 /* Indirect call to a banked fun */ - -void werror(int, ...); + +/* ERROR Message Definition */ + +#define E_DUPLICATE 0 /* Duplicate variable */ +#define E_SYNTAX_ERROR 1 /* Syntax Error */ +#define E_CONST_EXPECTED 2 /* constant expected */ +#define E_OUT_OF_MEM 3 /* malloc failed */ +#define E_FILE_OPEN_ERR 4 /* File open failed */ +#define E_INVALID_OCLASS 5 /* output class invalid */ +#define E_CANNOT_ALLOC 6 /* cannot allocate space*/ +#define E_OLD_STYLE 7 /* old style C ! allowed*/ +#define E_STACK_OUT 8 /* v r out of stack */ +#define E_INTERNAL_ERROR 9 /* unable to alloc tvar */ +#define E_LVALUE_REQUIRED 10 /* lvalue required */ +#define E_TMPFILE_FAILED 11 /* tmpfile creation failed */ +#define E_FUNCTION_EXPECTED 12 /* function expected */ +#define E_USING_ERROR 13 /* using in error */ +#define E_SFR_INIT 14 /* init error for sbit */ +#define W_INIT_IGNORED 15 /* initialiser ignored */ +#define E_AUTO_ASSUMED 16 /* sclass auto assumed */ +#define E_AUTO_ABSA 17 /* abs addr for auto var*/ +#define W_INIT_WRONG 18 /* initializer type != */ +#define E_FUNC_REDEF 19 /* func name redefined */ +#define E_ID_UNDEF 20 /* identifer undefined */ +#define W_STACK_OVERFLOW 21 /* stack overflow */ +#define E_NEED_ARRAY_PTR 22 /* array or pointer reqd*/ +#define E_IDX_NOT_INT 23 /* index not an integer */ +#define W_IDX_OUT_OF_BOUNDS 24 /* array index out of bounds */ +#define E_STRUCT_UNION 25 /* struct,union expected*/ +#define E_NOT_MEMBER 26 /* !struct/union member */ +#define E_PTR_REQD 27 /* pointer required */ +#define E_UNARY_OP 28 /* unary operator bad op*/ +#define E_CONV_ERR 29 /* conversion error */ +#define E_INT_REQD 30 /* bit field must be int*/ +#define E_BITFLD_SIZE 31 /* bit field size > 16 */ +#define W_TRUNCATION 32 /* high order trucation */ +#define E_CODE_WRITE 33 /* trying 2 write to code */ +#define E_LVALUE_CONST 34 /* lvalue is a const */ +#define E_ILLEGAL_ADDR 35 /* address of bit */ +#define E_CAST_ILLEGAL 36 /* cast illegal */ +#define E_MULT_INTEGRAL 37 /* mult opernd must b integral */ +#define E_ARG_ERROR 38 /* argument count error*/ +#define E_ARG_COUNT 39 /* func expecting more */ +#define E_FUNC_EXPECTED 40 /* func name expected */ +#define E_PLUS_INVALID 41 /* plus invalid */ +#define E_PTR_PLUS_PTR 42 /* pointer + pointer */ +#define E_SHIFT_OP_INVALID 43 /* shft op op invalid */ +#define E_COMPARE_OP 44 /* compare operand */ +#define E_BITWISE_OP 45 /* bit op invalid op */ +#define E_ANDOR_OP 46 /* && || op invalid */ +#define E_TYPE_MISMATCH 47 /* type mismatch */ +#define E_AGGR_ASSIGN 48 /* aggr assign */ +#define E_ARRAY_DIRECT 49 /* array indexing in */ +#define E_BIT_ARRAY 50 /* bit array not allowed */ +#define E_DUPLICATE_TYPEDEF 51 /* typedef name duplicate */ +#define E_ARG_TYPE 52 /* arg type mismatch */ +#define E_RET_VALUE 53 /* return value mismatch */ +#define E_FUNC_AGGR 54 /* function returing aggr */ +#define E_FUNC_DEF 55 /* ANSI Style def neede */ +#define E_DUPLICATE_LABEL 56 /* duplicate label name */ +#define E_LABEL_UNDEF 57 /* undefined label used */ +#define E_FUNC_VOID 58 /* void func ret value */ +#define W_VOID_FUNC 59 /* func must return value */ +#define W_RETURN_MISMATCH 60 /* return value mismatch */ +#define E_CASE_CONTEXT 61 /* case stmnt without switch */ +#define E_CASE_CONSTANT 62 /* case expression ! const */ +#define E_BREAK_CONTEXT 63 /* break statement invalid */ +#define E_SWITCH_AGGR 64 /* non integral for switch */ +#define E_FUNC_BODY 65 /* func has body already */ +#define E_UNKNOWN_SIZE 66 /* variable has unknown size */ +#define E_AUTO_AGGR_INIT 67 /* auto aggregates no init */ +#define E_INIT_COUNT 68 /* too many initializers */ +#define E_INIT_STRUCT 69 /* struct init wrong */ +#define E_INIT_NON_ADDR 70 /* non address xpr for init */ +#define E_INT_DEFINED 71 /* interrupt already over */ +#define E_INT_ARGS 72 /* interrupt rtn cannot have args */ +#define E_INCLUDE_MISSING 73 /* compiler include missing */ +#define E_NO_MAIN 74 /* main function undefined */ +#define E_EXTERN_INIT 75 /* extern variable initialised */ +#define E_PRE_PROC_FAILED 76 /* preprocessor failed */ +#define E_DUP_FAILED 77 /* file DUP failed */ +#define E_INCOMPAT_TYPES 78 /* incompatible types casting */ +#define W_LOOP_ELIMINATE 79 /* loop eliminated */ +#define W_NO_SIDE_EFFECTS 80 /* expression has no side effects */ +#define W_CONST_TOO_LARGE 81 /* constant out of range */ +#define W_BAD_COMPARE 82 /* bad comparison */ +#define E_TERMINATING 83 /* compiler terminating */ +#define W_LOCAL_NOINIT 84 /* local reference before assignment */ +#define W_NO_REFERENCE 85 /* no reference to local variable */ +#define E_OP_UNKNOWN_SIZE 86 /* unknown size for operand */ +#define W_LONG_UNSUPPORTED 87 /* 'long' not supported yet */ +#define E_LITERAL_GENERIC 88 /* literal being cast to generic pointer */ +#define E_SFR_ADDR_RANGE 89 /* sfr address out of range */ +#define E_BITVAR_STORAGE 90 /* storage given for 'bit' variable */ +#define E_EXTERN_MISMATCH 91 /* extern declaration mismatches */ +#define E_NONRENT_ARGS 92 /* fptr non reentrant has args */ +#define W_DOUBLE_UNSUPPORTED 93 /* 'double' not supported yet */ +#define W_COMP_RANGE 94 /* comparison is always %s due to limited range of data type */ +#define W_FUNC_NO_RETURN 95 /* no return statement found */ +#define W_PRE_PROC_WARNING 96 /* preprocessor generated warning */ +#define W_STRUCT_AS_ARG 97 /* structure passed as argument */ +#define E_PREV_DEF_CONFLICT 98 /* previous definition conflicts with current */ +#define E_CODE_NO_INIT 99 /* vars in code space must have initializer */ +#define E_OPS_INTEGRAL 100 /* operans must be integral for certian assignments */ +#define E_TOO_MANY_PARMS 101 /* too many parameters */ +#define E_TOO_FEW_PARMS 102 /* to few parameters */ +#define E_FUNC_NO_CODE 103 /* fatalError */ +#define E_TYPE_MISMATCH_PARM 104 /* type mismatch for parameter */ +#define E_INVALID_FLOAT_CONST 105 /* invalid floating point literal string */ +#define E_INVALID_OP 106 /* invalid operand for some operation */ +#define E_SWITCH_NON_INTEGER 107 /* switch value not integer */ +#define E_CASE_NON_INTEGER 108 /* case value not integer */ +#define W_FUNC_TOO_LARGE 109 /* function too large */ +#define W_CONTROL_FLOW 110 /* control flow changed due to optimization */ +#define W_PTR_TYPE_INVALID 111 /* invalid type specifier for pointer */ +#define W_IMPLICIT_FUNC 112 /* function declared implicitly */ +#define W_CONTINUE 113 /* more than one line */ +#define I_EXTENDED_STACK_SPILS 114 /* too many spils occured */ +#define W_UNKNOWN_PRAGMA 115 /* #pragma directive unsupported */ +#define W_SHIFT_CHANGED 116 /* shift changed to zero */ +#define W_UNKNOWN_OPTION 117 /* don't know the option */ +#define W_UNSUPP_OPTION 118 /* processor reset has been redifned */ +#define W_UNKNOWN_FEXT 119 /* unknown file extension */ +#define W_TOO_MANY_SRC 120 /* can only compile one .c file at a time */ +#define I_CYCLOMATIC 121 /* information message */ +#define E_DIVIDE_BY_ZERO 122 /* / 0 */ +#define E_FUNC_BIT 123 /* function cannot return bit */ +#define E_CAST_ZERO 124 /* casting to from size zero */ +#define W_CONST_RANGE 125 /* constant too large */ +#define W_CODE_UNREACH 126 /* unreachable code */ +#define E_NONPTR2_GENPTR 127 /* non pointer cast to generic pointer */ +#define W_POSSBUG 128 /* possible code generation error */ +#define E_INCOMPAT_PTYPES 129 /* incampatible pointer assignment */ +#define W_UNKNOWN_MODEL 130 /* Unknown memory model */ +#define E_UNKNOWN_TARGET 131 /* target not defined */ +#define W_INDIR_BANKED 132 /* Indirect call to a banked fun */ +#define W_UNSUPPORTED_MODEL 133 /* Unsupported model, ignored */ +#define W_BANKED_WITH_NONBANKED 134 /* banked and nonbanked attributes mixed */ +#define W_BANKED_WITH_STATIC 135 /* banked and static mixed */ +#define W_INT_TO_GEN_PTR_CAST 136 /* Converting integer type to generic pointer. */ +#define W_ESC_SEQ_OOR_FOR_CHAR 137 /* Escape sequence of of range for char */ +#define E_INVALID_HEX 138 /* \x used with no following hex digits */ +#define W_FUNCPTR_IN_USING_ISR 139 /* Call via function pointer in ISR with using attribute. */ +#define E_NO_SUCH_BANK 140 /* 'using' attribute specifies non-existant register bank. */ +#define E_TWO_OR_MORE_DATA_TYPES 141 +#define E_LONG_OR_SHORT_INVALID 142 /* long or short invalid for .. */ +#define E_SIGNED_OR_UNSIGNED_INVALID 143 /* signed or unsigned invalid for .. */ +#define E_LONG_AND_SHORT_INVALID 144 /* long and short invalid for .. */ +#define E_SIGNED_AND_UNSIGNED_INVALID 145 /* signed and unsigned invalid for .. */ +#define E_TWO_OR_MORE_STORAGE_CLASSES 146 +#define W_EXCESS_INITIALIZERS 147 /* too much initializers for array */ +#define E_ARGUMENT_MISSING 148 /* Option requires an argument. */ +#define W_STRAY_BACKSLASH 149 +#define W_NEWLINE_IN_STRING 150 +#define E_CANNOT_USE_GENERIC_POINTER 151 +#define W_EXCESS_SHORT_OPTIONS 152 +#define E_VOID_VALUE_USED 153 +#define W_INTEGRAL2PTR_NOCAST 154 +#define W_PTR2INTEGRAL_NOCAST 155 +#define W_SYMBOL_NAME_TOO_LONG 156 +#define W_CAST_STRUCT_PTR 157 /* pointer to different structure types */ +#define W_LIT_OVERFLOW 158 /* overflow in implicit constant conversion */ +#define E_PARAM_NAME_OMITTED 159 +#define W_NO_FILE_ARG_IN_C1 160 +#define E_NEED_OPT_O_IN_C1 161 +#define W_ILLEGAL_OPT_COMBINATION 162 +#define E_DUPLICATE_MEMBER 163 +#define E_STACK_VIOLATION 164 /* internal stack violation */ +#define W_INT_OVL 165 /* integer overflow in expression */ +#define W_USELESS_DECL 166 /* useless declaration */ +#define E_INT_BAD_INTNO 167 /* invalid interrupt number */ +#define W_BITFLD_NAMED 168 /* declarator used with 0 length bitfield */ +#define E_FUNC_ATTR 169 /* function attribute without function */ +#define W_SAVE_RESTORE 170 /* unmatched #pragma SAVE and #pragma RESTORE */ +#define E_INVALID_CRITICAL 171 /* operation invalid in critical sequence */ +#define E_NOT_ALLOWED 172 /* %s not allowed here */ +#define E_BAD_TAG 173 /* '%s' is not a %s tag */ +#define E_ENUM_NON_INTEGER 174 /* enumeration constant not an integer */ +#define W_DEPRECATED_PRAGMA 175 /* deprecated pragma */ +#define E_SIZEOF_INCOMPLETE_TYPE 176 /* sizeof applied to an incomplete type */ +#define E_PREVIOUS_DEF 177 /* previously defined here */ +#define W_SIZEOF_VOID 178 /* size of void is zero */ +#define W_POSSBUG2 179 /* possible bug, new format */ +#define W_COMPLEMENT 180 /* ~bit can give unexpected results */ +#define E_SHADOWREGS_NO_ISR 181 /* shadowregs keyword following non-ISR function */ +#define W_SFR_ABSRANGE 182 /* sfr at address out of range */ +#define E_BANKED_WITH_CALLEESAVES 183 /* banked and callee-saves mixed */ +#define W_INVALID_INT_CONST 184 /* invalid integer literal string */ +#define W_CMP_SU_CHAR 185 /* comparison of 'signed char' with 'unsigned char' requires promotion to int */ +#define W_INVALID_FLEXARRAY 186 /* invalid use of structure with flexible array member */ +#define W_C89_NO_FLEXARRAY 187 /* ISO C90 does not support flexible array members */ +#define E_FLEXARRAY_NOTATEND 188 /* flexible array member not at end of struct */ +#define E_FLEXARRAY_INEMPTYSTRCT 189 /* flexible array in otherwise empty struct */ +#define W_EMPTY_SOURCE_FILE 190 /* ISO C forbids an empty source file */ +#define W_BAD_PRAGMA_ARGUMENTS 191 /* #pragma %s: bad argument(s); pragma ignored */ +#define E_BAD_RESTRICT 192 /* Only pointers may be qualified with 'restrict' */ +#define E_BAD_INLINE 193 /* Only functions may be qualified with 'inline' */ +#define E_BAD_INT_ARGUMENT 194 /* Bad integer option argument */ +#define E_NEGATIVE_ARRAY_SIZE 195 /* Size of array '%s' is negative */ +#define MAX_ERROR_WARNING 256 /* size of disable warnings array */ + +/** Describes the maximum error level that will be logged. Any level + * includes all of the levels listed after it. + * + * + */ +enum _ERROR_LOG_LEVEL { + /** Everything. Currently the same as PEDANTIC. */ + ERROR_LEVEL_ALL, + /** All warnings, including those considered 'reasonable to use, + on occasion, in clean programs' (man 3 gcc). */ + ERROR_LEVEL_PEDANTIC, + /** 'informational' warnings */ + ERROR_LEVEL_INFO, + /** Most warnings. */ + ERROR_LEVEL_WARNING, + /** Errors only. */ + ERROR_LEVEL_ERROR +}; + +typedef enum _ERROR_LOG_LEVEL ERROR_LOG_LEVEL; + +struct SDCCERRG { + ERROR_LOG_LEVEL logLevel; + FILE *out; + int style; /* 1=MSVC */ + int werror; /* treat the warnings as errors */ + char disabled[MAX_ERROR_WARNING]; /* 1=warning disabled*/ +}; + +extern struct SDCCERRG _SDCCERRG; + +/** Sets the maximum error level to log. + See MAX_ERROR_LEVEL. The default is ERROR_LEVEL_ALL. +*/ +void setErrorLogLevel (ERROR_LOG_LEVEL level); + +/* +------------------------------------------------------------------------------- +SetErrorOut - Set the error output file + +------------------------------------------------------------------------------- +*/ + +FILE * SetErrorOut(FILE *NewErrorOut) ; + +/* +------------------------------------------------------------------------------- +vwerror - Output a standard eror message with variable number of arguements + +------------------------------------------------------------------------------- +*/ + +void vwerror (int errNum, va_list marker) ; + +/* +------------------------------------------------------------------------------- +werror - Output a standard eror message with variable number of arguements + +------------------------------------------------------------------------------- +*/ + +void werror (int errNum, ... ) ; + +/* +------------------------------------------------------------------------------- +werrorfl - Output a standard eror message with variable number of arguements. + Use a specified filename and line number instead of the default. + +------------------------------------------------------------------------------- +*/ + +void werrorfl (char *newFilename, int newLineno, int errNum, ...) ; + +/* +------------------------------------------------------------------------------- +fatal - Output a standard eror message with variable number of arguements and + call exit() +------------------------------------------------------------------------------- +*/ + +void fatal (int exitCode, int errNum, ... ) ; + +/* +------------------------------------------------------------------------------- +style - Change the output error style to MSVC +------------------------------------------------------------------------------- +*/ + +void MSVC_style (int style) ; + +/* +------------------------------------------------------------------------------- +disabled - Disable output of specified warning +------------------------------------------------------------------------------- +*/ + +void setWarningDisabled (int errNum) ; + +/* +------------------------------------------------------------------------------- +Set the flag to treat warnings as errors +------------------------------------------------------------------------------- +*/ +void setWError (int flag); + +#endif