1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/*
Title: Header for diagnostics.c
Copyright (c) 2011-12, 2015, 2017 David C.J. Matthews
Copyright (c) 2000
Cambridge University Technical Services Limited
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License version 2.1 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _DIAGNOSTICS_H_USED
#define _DIAGNOSTICS_H_USED
#include "noreturn.h"
#include "globals.h"
#ifdef HAVE_TCHAR_H
#include <tchar.h>
#else
typedef char TCHAR;
#endif
NORETURNFN(extern void Exit(const char *, ...));
NORETURNFN(extern void Crash(const char *, ...));
NORETURNFN(extern void ExitWithError(const char *, int err));
extern void SetLogFile(const TCHAR *fileName);
extern void Log(const char *, ...);
extern void LogSize(POLYUNSIGNED wordSize);
extern unsigned debugOptions; // debugging flags
// Values for debugging flags
#define DEBUG_CHECK_OBJECTS 0x0001 // Check that addresses are valid.
#define DEBUG_GC 0x0002 // Summary GC debugging output
#define DEBUG_MEMMGR 0x0004 // Memory manager output
#define DEBUG_GC_DETAIL 0x0008 // Detailed GC debugging output
#define DEBUG_THREADS 0x0010 // Thread-related output
#define DEBUG_GCTASKS 0x0020 // GC task farm
#define DEBUG_HEAPSIZE 0x0040 // Heap resizing
#define DEBUG_X 0x0080 // X-Windows debugging
#define DEBUG_SHARING 0x0100 // Diagnostics for share-common-data
#define DEBUG_CONTENTION 0x0200 // Information about contended locks
#define DEBUG_RTSCALLS 0x0400 // Information about run-time calls. Not currently used.
#define DEBUG_GC_ENHANCED 0x0800 // Intermediate level GC output
#define DEBUG_SAVING 0x1000 // Saving state and exporting
#endif
|
