about summary refs log tree commit diff
path: root/elf/dl-diagnostics.h
blob: 27dcb12bca12e5b67d01a2ec550262580621af91 (plain) (blame)
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
/* Interfaces for printing diagnostics in ld.so.
   Copyright (C) 2021 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C 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 the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#ifndef _DL_DIAGNOSTICS_H
#define _DL_DIAGNOSTICS_H

#include <stdint.h>

/* Write the null-terminated string to standard output, surrounded in
   quotation marks.  */
void _dl_diagnostics_print_string (const char *s) attribute_hidden;

/* Like _dl_diagnostics_print_string, but add a LABEL= prefix, and a
   newline character as a suffix.  */
void _dl_diagnostics_print_labeled_string (const char *label, const char *s)
  attribute_hidden;

/* Print LABEL=VALUE to standard output, followed by a newline
   character.  */
void _dl_diagnostics_print_labeled_value (const char *label, uint64_t value)
  attribute_hidden;

/* Print diagnostics data for the kernel.  Called from
   _dl_print_diagnostics.  */
void _dl_diagnostics_kernel (void) attribute_hidden;

/* Print diagnostics data for the CPU(s).  Called from
   _dl_print_diagnostics.  */
void _dl_diagnostics_cpu (void) attribute_hidden;

#endif /* _DL_DIAGNOSTICS_H */