1 /* Interfaces for printing diagnostics in ld.so. 2 Copyright (C) 2021-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #ifndef _DL_DIAGNOSTICS_H 20 #define _DL_DIAGNOSTICS_H 21 22 #include <stdint.h> 23 24 /* Write the null-terminated string to standard output, surrounded in 25 quotation marks. */ 26 void _dl_diagnostics_print_string (const char *s) attribute_hidden; 27 28 /* Like _dl_diagnostics_print_string, but add a LABEL= prefix, and a 29 newline character as a suffix. */ 30 void _dl_diagnostics_print_labeled_string (const char *label, const char *s) 31 attribute_hidden; 32 33 /* Print LABEL=VALUE to standard output, followed by a newline 34 character. */ 35 void _dl_diagnostics_print_labeled_value (const char *label, uint64_t value) 36 attribute_hidden; 37 38 /* Print diagnostics data for the kernel. Called from 39 _dl_print_diagnostics. */ 40 void _dl_diagnostics_kernel (void) attribute_hidden; 41 42 /* Print diagnostics data for the CPU(s). Called from 43 _dl_print_diagnostics. */ 44 void _dl_diagnostics_cpu (void) attribute_hidden; 45 46 #endif /* _DL_DIAGNOSTICS_H */ 47