/*  Part of SWI-Prolog

    Author:        Keri Harris
    E-mail:        keri.harris@securitease.com
    WWW:           http://www.swi-prolog.org
    Copyright (c)  2011-2021, University of Amsterdam
			      CWI, Amsterdam
			      SWI-Prolog Solutions b.v.
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in
       the documentation and/or other materials provided with the
       distribution.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
    COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
    BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
    ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef PL_DEBUG_INCLUDED
#define PL_DEBUG_INCLUDED 1

#define MAX_TOPIC_LEN 32

#define DBG_LEVEL0  0
#define DBG_LEVEL1  1
#define DBG_LEVEL2  2
#define DBG_LEVEL3  3
#define DBG_LEVEL4  4
#define DBG_LEVEL5  5
#define DBG_LEVEL6  6
#define DBG_LEVEL7  7
#define DBG_LEVEL8  8
#define DBG_LEVEL9  9

#define	MSG_VMI			 10
#define	MSG_CLEANUP		 11
#define	MSG_PROLOG_FLAG		 12
#define	MSG_HASH_STAT		 13
#define	MSG_SPARE_STACK		 14
#define	MSG_THREAD		 15
#define MSG_THROW		 16
#define MSG_CALL		 17
#define MSG_SRCLOC		 18
#define MSG_PROC		 19

#define MSG_COMP_ARGVAR		 20
#define MSG_UNLOAD		 21
#define MSG_INDEX_FIND		 22
#define MSG_INDEX_UPDATE	 23
#define MSG_INDEX_DEEP		 24
#define MSG_TRACE		 25

#define MSG_QLF_INTEGER		 26
#define MSG_QLF_FLOAT		 27
#define MSG_QLF_XR		 28
#define MSG_QLF_TERM		 29
#define MSG_QLF_DIRECTIVE	 30
#define MSG_QLF_PREDICATE	 31
#define MSG_QLF_EXPORT		 32
#define MSG_QLF_VMI		 33
#define MSG_QLF_PATH		 34
#define MSG_QLF_SECTION		 35
#define MSG_QLF_BOOT		 36
#define MSG_QLF_BOOT_READ	 37
#define MSG_QLF_LABEL		 38
#define MSG_PROC_COUNT		 39
#define MSG_CUT			 40

#define MSG_QUEUE		 41
#define MSG_QUEUE_WAIT		 42
#define MSG_SIGNAL		 43
#define MSG_COMP_VARS		 44
#define MSG_DICT		 45
#define MSG_PROF_CALLTREE	 46
#define MSG_PROF_TICKS		 47
#define MSG_INFERENCE_LIMIT	 48
#define MSG_NSOLS		 49
#define MSG_SRCFILE		 50
#define MSG_SRCFILE_REF		 51
#define MSG_DESTROY_MODULE	 52
#define MSG_CREATE_MODULE	 53
#define MSG_QUEUE_GC		 54
#define MSG_ACYCLIC		 55
#define MSG_OPERATOR		 56
#define MSG_MUTEX_GC		 57
#define MSG_REC_ATTVAR		 58
#define MSG_TTY			 59
#define MSG_OS_DIR		 60
#define MSG_COMP_ARG_UNIFY	 61
#define MSG_DETERMINISM		 62

#define MSG_READ_TOKEN		 65
#define MSG_LOCALE		 66

#define MSG_CONTINUE		 70

#define MSG_CLEANUP_THREAD	 80
#define MSG_INITIALISE		 81
#define MSG_COPYTERM		 82
#define MSG_PRED_COUNT		 83

#define MSG_BACKTRACK		 90

						/* GC messages */
#define	MSG_AGC			 100
#define	MSG_CLAUSE_GC		 101
#define	MSG_GC_STATS		 102
#define	MSG_GC_SCHEDULE		 103
#define	MSG_GC_PROGRESS		 104
#define	MSG_GC_MARK_VAR		 105
#define	MSG_GC_MARK_GVAR	 106
#define	MSG_GC_MARK_ATTVAR	 107
#define	MSG_GC_MARK_TERMREF	 108
#define	MSG_GC_MARK_FOREIGN	 109
#define	MSG_GC_MARK_ARGS	 110
#define	MSG_GC_MARK_QUERY	 111
#define	MSG_GC_MARK_VAR_WALK	 112
#define	MSG_GC_CLEAR		 113
#define	MSG_GC_ASSIGNMENTS	 114
#define	MSG_GC_ASSIGNMENTS_MERGE 115
#define	MSG_GC_ASSIGNMENTS_MARK	 116
#define	MSG_GC_RESET		 117
#define	MSG_GC_WALK		 118
#define	MSG_GC_RELOC		 119
#define	MSG_GC_HOLE		 120
#define	MSG_GC_SWEEP		 121
#define	MSG_GC_CHECK		 122
#define	MSG_SHIFT		 123
#define	MSG_SHIFT_PROGRESS	 124
#define	MSG_SHIFT_POINTER	 125
#define	MSG_SHIFT_FRAME		 126
#define	MSG_STACK_OVERFLOW	 127
#define MSG_UNWIND_EXCEPTION	 128
#define MSG_AGC_CONSIDER	 129

#define MSG_ATTVAR_LINK		 150
#define MSG_CALL_RESIDUE_VARS	 151
#define MSG_SOFTCUT		 152
#define MSG_WAKEUP		 153
#define MSG_UNDO		 154

#define MSG_HASH_TABLE_API	 160
#define MSG_HASH_TABLE_KVS	 161
#define MSG_HASH_TABLE_ENUM	 162

#define MSG_CGC			 170
#define MSG_CGC_CREF		 171
#define MSG_CGC_CREF_PL		 172
#define MSG_CGC_CREF_TRACK	 173
#define MSG_CGC_PRED		 174
#define MSG_CGC_CONSIDER	 175
#define MSG_CGC_STACK		 176
#define MSG_CGC_PRED_REF	 177
#define MSG_CGC_RETRACT		 178
#define MSG_CGC_GENERATION	 179

#define MSG_JIT			 180
#define MSG_JIT_DELINDEX	 181
#define MSG_JIT_POOR		 182

#define MSG_RECONSULT		 190
#define MSG_RECONSULT_PRED	 191
#define MSG_RECONSULT_CLAUSE	 192
#define MSG_RECONSULT_MODULE	 193
#define MSG_AUTOLOAD		 194

#define MSG_TRIE_PUT_TERM	 200
#define MSG_TRIE_GC		 201
#define MSG_TRIE_GEN		 202
#define MSG_TRIE_VM		 203

#define MSG_THREAD_LOCAL	 240

#define MSG_ZIP			 250
#define MSG_ZIP_STATE		 251
#define MSG_WIN_API		 252
#define MSG_WIN_DDE		 253

#define MSG_MODULE_REF		 260

#define MSG_STRING_BUFFER	 270

#define MSG_TABLING_WORK	 300
#define MSG_TABLING_MODED	 301
#define MSG_TABLING_NEG		 302
#define MSG_TABLING_SIMPLIFY	 303
#define MSG_TABLING_DELAY	 304
#define MSG_TABLING_DELAY_VAR	 305
#define MSG_TABLING_AC		 306
#define MSG_TABLING_MERGE	 307
#define MSG_TABLING_VTRIE_DEPENDENCIES 308
#define MSG_TABLING_IDG		 309
#define MSG_TABLING_IDG_CHANGED	 310
#define MSG_TABLING_IDG_REEVAL	 311
#define MSG_TABLING_EXCEPTION	 312
#define MSG_TABLING_SHARED	 313
#define MSG_TABLING_ABOLISH	 314
#define MSG_TABLING_CALL_SUBSUMPTION 315
#define MSG_TABLING_RESTRAINT	 316
#define MSG_TABLING_MONOTONIC	 317
#define MSG_TABLING_TRANSACTION	 318
#define MSG_TABLING_IDG_REEVAL_NODE 319

#define TABLING_NO_EARLY_COMPLETION 320
#define TABLING_NO_SIMPLIFY	 321		/* these affect behaviour */
#define TABLING_NO_AC		 322

#define MSG_GVAR_LAZY		 330

#define MSG_THREAD_WAIT		 350
#define MSG_THREAD_SIGNAL	 351

#define MSG_TRANSACTION		 360
#define MSG_COMMIT		 361

#define MSG_READ_OP		 362

#define CHK_SECURE              1000
#define CHK_HIGH_ARITY          1001
#define CHK_HIGHER_ADDRESS      1002
#define CHK_ATOM_GARBAGE_COLLECTED 1003

typedef struct debug_topic
{ unsigned	code;
  const char   *name;
} debug_topic;

COMMON(void)	cleanupDebug(void);
COMMON(int)	prolog_debug_from_string(const char *spec, int flag);
COMMON(const char *) prolog_debug_topic_name(unsigned code);

#endif /*PL_DEBUG_INCLUDED*/