xref: /titanic_41/usr/src/lib/libdtrace/common/dt_errtags.h (revision e98f46cc16b6ba1555409cb3c7e384bdb0792875)
1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*
23  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 /*
28  * Copyright (c) 2011, Joyent, Inc. All rights reserved.
29  * Copyright (c) 2012 by Delphix. All rights reserved.
30  */
31 
32 #ifndef	_DT_ERRTAGS_H
33 #define	_DT_ERRTAGS_H
34 
35 #ifdef	__cplusplus
36 extern "C" {
37 #endif
38 
39 /*
40  * This enum definition is used to define a set of error tags associated with
41  * the D compiler's various error conditions.  The shell script mkerrtags.sh is
42  * used to parse this file and create a corresponding dt_errtags.c source file.
43  * If you do something other than add a new error tag here, you may need to
44  * update the mkerrtags shell script as it is based upon simple regexps.
45  */
46 typedef enum {
47 	D_UNKNOWN,			/* unknown D compiler error */
48 	D_SYNTAX,			/* syntax error in input stream */
49 	D_EMPTY,			/* empty translation unit */
50 	D_TYPE_ERR,			/* type definition missing */
51 	D_TYPE_MEMBER,			/* type member not found */
52 	D_ASRELO,			/* relocation remains against symbol */
53 	D_CG_EXPR,			/* tracing function called from expr */
54 	D_CG_DYN,			/* expression returns dynamic result */
55 	D_ATTR_MIN,			/* attributes less than amin setting */
56 	D_ID_OFLOW,			/* identifier space overflow */
57 	D_PDESC_ZERO,			/* probedesc matches zero probes */
58 	D_PDESC_INVAL,			/* probedesc is not valid */
59 	D_PRED_SCALAR,			/* predicate must be of scalar type */
60 	D_FUNC_IDENT,			/* function designator is not ident */
61 	D_FUNC_UNDEF,			/* function ident is not defined */
62 	D_FUNC_IDKIND,			/* function ident is of wrong idkind */
63 	D_OFFSETOF_TYPE,		/* offsetof arg is not sou type */
64 	D_OFFSETOF_BITFIELD,		/* offsetof applied to field member */
65 	D_SIZEOF_TYPE,			/* invalid sizeof type */
66 	D_SIZEOF_BITFIELD,		/* sizeof applied to field member */
67 	D_STRINGOF_TYPE,		/* invalid stringof type */
68 	D_OP_IDENT,			/* operand must be an identifier */
69 	D_OP_INT,			/* operand must be integral type */
70 	D_OP_SCALAR,			/* operand must be scalar type */
71 	D_OP_ARITH,			/* operand must be arithmetic type */
72 	D_OP_WRITE,			/* operand must be writable variable */
73 	D_OP_LVAL,			/* operand must be lvalue */
74 	D_OP_INCOMPAT,			/* operand types are not compatible */
75 	D_OP_VFPTR,			/* operand cannot be void or func ptr */
76 	D_OP_ARRFUN,			/* operand cannot be array or func */
77 	D_OP_PTR,			/* operand must be a pointer */
78 	D_OP_SOU,			/* operand must be struct or union */
79 	D_OP_INCOMPLETE,		/* operand is an incomplete type */
80 	D_OP_DYN,			/* operand cannot be of dynamic type */
81 	D_OP_ACT,			/* operand cannot be action */
82 	D_AGG_REDEF,			/* aggregation cannot be redefined */
83 	D_AGG_FUNC,			/* aggregating function required */
84 	D_AGG_MDIM,			/* aggregation used as multi-dim arr */
85 	D_ARR_BADREF,			/* access non-array using tuple */
86 	D_ARR_LOCAL,			/* cannot define local assc array */
87 	D_DIV_ZERO,			/* division by zero detected */
88 	D_DEREF_NONPTR,			/* dereference non-pointer type */
89 	D_DEREF_VOID,			/* dereference void pointer */
90 	D_DEREF_FUNC,			/* dereference function pointer */
91 	D_ADDROF_LVAL,			/* unary & applied to non-lvalue */
92 	D_ADDROF_VAR,			/* unary & applied to variable */
93 	D_ADDROF_BITFIELD,		/* unary & applied to field member */
94 	D_XLATE_REDECL,			/* translator redeclared */
95 	D_XLATE_NOCONV,			/* no conversion for member defined */
96 	D_XLATE_NONE,			/* no translator for type combo */
97 	D_XLATE_SOU,			/* dst must be struct or union type */
98 	D_XLATE_INCOMPAT,		/* translator member type incompat */
99 	D_XLATE_MEMB,			/* translator member is not valid */
100 	D_CAST_INVAL,			/* invalid cast expression */
101 	D_PRAGERR,			/* #pragma error message */
102 	D_PRAGCTL_INVAL,		/* invalid control directive */
103 	D_PRAGMA_INVAL,			/* invalid compiler pragma */
104 	D_PRAGMA_UNUSED,		/* unused compiler pragma */
105 	D_PRAGMA_MALFORM,		/* malformed #pragma argument list */
106 	D_PRAGMA_OPTSET,		/* failed to set #pragma option */
107 	D_PRAGMA_SCOPE,			/* #pragma identifier scope error */
108 	D_PRAGMA_DEPEND,		/* #pragma dependency not satisfied */
109 	D_MACRO_UNDEF,			/* macro parameter is not defined */
110 	D_MACRO_OFLOW,			/* macro parameter integer overflow */
111 	D_MACRO_UNUSED,			/* macro parameter is never used */
112 	D_INT_OFLOW,			/* integer constant overflow */
113 	D_INT_DIGIT,			/* integer digit is not valid */
114 	D_STR_NL,			/* newline in string literal */
115 	D_CHR_NL,			/* newline in character constant */
116 	D_CHR_NULL,			/* empty character constant */
117 	D_CHR_OFLOW,			/* character constant is too long */
118 	D_IDENT_BADREF,			/* identifier expected type mismatch */
119 	D_IDENT_UNDEF,			/* identifier is not known/defined */
120 	D_IDENT_AMBIG,			/* identifier is ambiguous (var/enum) */
121 	D_SYM_BADREF,			/* kernel/user symbol ref mismatch */
122 	D_SYM_NOTYPES,			/* no CTF data available for sym ref */
123 	D_SYM_MODEL,			/* module/program data model mismatch */
124 	D_VAR_UNDEF,			/* reference to undefined variable */
125 	D_VAR_UNSUP,			/* unsupported variable specification */
126 	D_PROTO_LEN,			/* prototype length mismatch */
127 	D_PROTO_ARG,			/* prototype argument mismatch */
128 	D_ARGS_MULTI,			/* description matches unstable set */
129 	D_ARGS_XLATOR,			/* no args[] translator defined */
130 	D_ARGS_NONE,			/* no args[] available */
131 	D_ARGS_TYPE,			/* invalid args[] type */
132 	D_ARGS_IDX,			/* invalid args[] index */
133 	D_REGS_IDX,			/* invalid regs[] index */
134 	D_KEY_TYPE,			/* invalid agg or array key type */
135 	D_PRINTF_DYN_PROTO,		/* dynamic size argument missing */
136 	D_PRINTF_DYN_TYPE,		/* dynamic size type mismatch */
137 	D_PRINTF_AGG_CONV,		/* improper use of %@ conversion */
138 	D_PRINTF_ARG_PROTO,		/* conversion missing value argument */
139 	D_PRINTF_ARG_TYPE,		/* conversion arg has wrong type */
140 	D_PRINTF_ARG_EXTRA,		/* extra arguments specified */
141 	D_PRINTF_ARG_FMT,		/* format string is not a constant */
142 	D_PRINTF_FMT_EMPTY,		/* format string is empty */
143 	D_DECL_CHARATTR,		/* bad attributes for char decl */
144 	D_DECL_VOIDATTR,		/* bad attributes for void decl */
145 	D_DECL_SIGNINT,			/* sign/unsign with non-integer decl */
146 	D_DECL_LONGINT,			/* long with non-arithmetic decl */
147 	D_DECL_IDENT,			/* old-style declaration or bad type */
148 	D_DECL_CLASS,			/* more than one storage class given */
149 	D_DECL_BADCLASS,		/* decl class not supported in D */
150 	D_DECL_PARMCLASS,		/* invalid class for parameter type */
151 	D_DECL_COMBO, 			/* bad decl specifier combination */
152 	D_DECL_ARRSUB,			/* const int required for array size */
153 	D_DECL_ARRNULL,			/* array decl requires dim or tuple */
154 	D_DECL_ARRBIG,			/* array size too big */
155 	D_DECL_IDRED,			/* decl identifier redeclared */
156 	D_DECL_TYPERED,			/* decl type redeclared */
157 	D_DECL_MNAME,			/* member name missing */
158 	D_DECL_SCOPE,			/* scoping operator used in decl */
159 	D_DECL_BFCONST,			/* bit-field requires const size expr */
160 	D_DECL_BFSIZE,			/* bit-field size too big for type */
161 	D_DECL_BFTYPE,			/* bit-field type is not valid */
162 	D_DECL_ENCONST,			/* enum tag requires const size expr */
163 	D_DECL_ENOFLOW,			/* enumerator value overflows INT_MAX */
164 	D_DECL_USELESS,			/* useless external declaration */
165 	D_DECL_LOCASSC,			/* attempt to decl local assc array */
166 	D_DECL_VOIDOBJ,			/* attempt to decl void object */
167 	D_DECL_DYNOBJ,			/* attempt to decl dynamic object */
168 	D_DECL_INCOMPLETE,		/* declaration uses incomplete type */
169 	D_DECL_PROTO_VARARGS,		/* varargs not allowed in prototype */
170 	D_DECL_PROTO_TYPE,		/* type not allowed in prototype */
171 	D_DECL_PROTO_VOID,		/* void must be sole parameter */
172 	D_DECL_PROTO_NAME,		/* void parameter may not have a name */
173 	D_DECL_PROTO_FORM,		/* parameter name has no formal */
174 	D_COMM_COMM,			/* commit() after commit() */
175 	D_COMM_DREC,			/* commit() after data action */
176 	D_SPEC_SPEC,			/* speculate() after speculate() */
177 	D_SPEC_COMM,			/* speculate() after commit() */
178 	D_SPEC_DREC,			/* speculate() after data action */
179 	D_AGG_COMM,			/* aggregating act after commit() */
180 	D_AGG_SPEC,			/* aggregating act after speculate() */
181 	D_AGG_NULL,			/* aggregation stmt has null effect */
182 	D_AGG_SCALAR,			/* aggregating function needs scalar */
183 	D_ACT_SPEC,			/* destructive action after speculate */
184 	D_EXIT_SPEC,			/* exit() action after speculate */
185 	D_DREC_COMM,			/* data action after commit() */
186 	D_PRINTA_PROTO,			/* printa() prototype mismatch */
187 	D_PRINTA_AGGARG,		/* aggregation arg type mismatch */
188 	D_PRINTA_AGGBAD,		/* printa() aggregation not defined */
189 	D_PRINTA_AGGKEY,		/* printa() aggregation key mismatch */
190 	D_PRINTA_AGGPROTO,		/* printa() aggregation mismatch */
191 	D_TRACE_VOID,			/* trace() argument has void type */
192 	D_TRACE_DYN,			/* trace() argument has dynamic type */
193 	D_TRACE_AGG,			/* trace() argument is an aggregation */
194 	D_PRINT_VOID,			/* print() argument has void type */
195 	D_PRINT_DYN,			/* print() argument has dynamic type */
196 	D_PRINT_AGG,			/* print() argument is an aggregation */
197 	D_TRACEMEM_ADDR,		/* tracemem() address bad type */
198 	D_TRACEMEM_SIZE,		/* tracemem() size bad type */
199 	D_TRACEMEM_ARGS,		/* tracemem() illegal number of args */
200 	D_TRACEMEM_DYNSIZE,		/* tracemem() dynamic size bad type */
201 	D_STACK_PROTO,			/* stack() prototype mismatch */
202 	D_STACK_SIZE,			/* stack() size argument bad type */
203 	D_USTACK_FRAMES,		/* ustack() frames arg bad type */
204 	D_USTACK_STRSIZE,		/* ustack() strsize arg bad type */
205 	D_USTACK_PROTO,			/* ustack() prototype mismatch */
206 	D_LQUANT_BASETYPE,		/* lquantize() bad base type */
207 	D_LQUANT_BASEVAL,		/* lquantize() bad base value */
208 	D_LQUANT_LIMTYPE,		/* lquantize() bad limit type */
209 	D_LQUANT_LIMVAL,		/* lquantize() bad limit value */
210 	D_LQUANT_MISMATCH,		/* lquantize() limit < base */
211 	D_LQUANT_STEPTYPE,		/* lquantize() bad step type */
212 	D_LQUANT_STEPVAL,		/* lquantize() bad step value */
213 	D_LQUANT_STEPLARGE,		/* lquantize() step too large */
214 	D_LQUANT_STEPSMALL,		/* lquantize() step too small */
215 	D_QUANT_PROTO,			/* quantize() prototype mismatch */
216 	D_PROC_OFF,			/* byte offset exceeds function size */
217 	D_PROC_ALIGN,			/* byte offset has invalid alignment */
218 	D_PROC_NAME,			/* invalid process probe name */
219 	D_PROC_GRAB,			/* failed to grab process */
220 	D_PROC_DYN,			/* process is not dynamically linked */
221 	D_PROC_LIB,			/* invalid process library name */
222 	D_PROC_FUNC,			/* no such function in process */
223 	D_PROC_CREATEFAIL,		/* pid probe creation failed */
224 	D_PROC_NODEV,			/* fasttrap device is not installed */
225 	D_PROC_BADPID,			/* user probe pid invalid */
226 	D_PROC_BADPROV,			/* user probe provider invalid */
227 	D_PROC_USDT,			/* problem initializing usdt */
228 	D_CLEAR_PROTO,			/* clear() prototype mismatch */
229 	D_CLEAR_AGGARG,			/* aggregation arg type mismatch */
230 	D_CLEAR_AGGBAD,			/* clear() aggregation not defined */
231 	D_NORMALIZE_PROTO,		/* normalize() prototype mismatch */
232 	D_NORMALIZE_SCALAR,		/* normalize() value must be scalar */
233 	D_NORMALIZE_AGGARG,		/* aggregation arg type mismatch */
234 	D_NORMALIZE_AGGBAD,		/* normalize() aggregation not def. */
235 	D_TRUNC_PROTO,			/* trunc() prototype mismatch */
236 	D_TRUNC_SCALAR,			/* trunc() value must be scalar */
237 	D_TRUNC_AGGARG,			/* aggregation arg type mismatch */
238 	D_TRUNC_AGGBAD,			/* trunc() aggregation not def. */
239 	D_PROV_BADNAME,			/* invalid provider name */
240 	D_PROV_INCOMPAT,		/* provider/probe interface mismatch */
241 	D_PROV_PRDUP,			/* duplicate probe declaration */
242 	D_PROV_PRARGLEN,		/* probe argument list too long */
243 	D_PROV_PRXLATOR,		/* probe argument translator missing */
244 	D_FREOPEN_INVALID,		/* frename() filename is invalid */
245 	D_LQUANT_MATCHBASE,		/* lquantize() mismatch on base */
246 	D_LQUANT_MATCHLIM,		/* lquantize() mismatch on limit */
247 	D_LQUANT_MATCHSTEP,		/* lquantize() mismatch on step */
248 	D_LLQUANT_FACTORTYPE,		/* llquantize() bad magnitude type */
249 	D_LLQUANT_FACTORVAL,		/* llquantize() bad magnitude value */
250 	D_LLQUANT_FACTORMATCH,		/* llquantize() mismatch on magnitude */
251 	D_LLQUANT_LOWTYPE,		/* llquantize() bad low mag type */
252 	D_LLQUANT_LOWVAL,		/* llquantize() bad low mag value */
253 	D_LLQUANT_LOWMATCH,		/* llquantize() mismatch on low mag */
254 	D_LLQUANT_HIGHTYPE,		/* llquantize() bad high mag type */
255 	D_LLQUANT_HIGHVAL,		/* llquantize() bad high mag value */
256 	D_LLQUANT_HIGHMATCH,		/* llquantize() mismatch on high mag */
257 	D_LLQUANT_NSTEPTYPE,		/* llquantize() bad # steps type */
258 	D_LLQUANT_NSTEPVAL,		/* llquantize() bad # steps value */
259 	D_LLQUANT_NSTEPMATCH,		/* llquantize() mismatch on # steps */
260 	D_LLQUANT_MAGRANGE,		/* llquantize() bad magnitude range */
261 	D_LLQUANT_FACTORNSTEPS,		/* llquantize() # steps < factor */
262 	D_LLQUANT_FACTOREVEN,		/* llquantize() bad # steps/factor */
263 	D_LLQUANT_FACTORSMALL,		/* llquantize() magnitude too small */
264 	D_LLQUANT_MAGTOOBIG,		/* llquantize() high mag too large */
265 	D_NOREG				/* no available internal registers */
266 } dt_errtag_t;
267 
268 extern const char *dt_errtag(dt_errtag_t);
269 
270 #ifdef	__cplusplus
271 }
272 #endif
273 
274 #endif	/* _DT_ERRTAGS_H */
275