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Diffstat (limited to 'elf/dl-diagnostics.h')
-rw-r--r-- | elf/dl-diagnostics.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/elf/dl-diagnostics.h b/elf/dl-diagnostics.h new file mode 100644 index 0000000..27dcb12 --- /dev/null +++ b/elf/dl-diagnostics.h @@ -0,0 +1,46 @@ +/* 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 */ |