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/* Test program for dwarf_cu_dwp_section_info
Copyright (c) 2023 Meta Platforms, Inc. and affiliates.
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
elfutils 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#include <inttypes.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <dwarf.h>
#include ELFUTILS_HEADER(dw)
int
main (int argc, char *argv[])
{
for (int i = 1; i < argc; i++)
{
printf ("file: %s\n", argv[i]);
int fd = open (argv[i], O_RDONLY);
Dwarf *dbg = dwarf_begin (fd, DWARF_C_READ);
if (dbg == NULL)
{
printf ("%s not usable: %s\n", argv[i], dwarf_errmsg (-1));
return -1;
}
Dwarf_CU *cu = NULL;
while (dwarf_get_units (dbg, cu, &cu, NULL, NULL, NULL, NULL) == 0)
{
#define SECTION_INFO(section) do { \
printf (#section ": "); \
Dwarf_Off offset, size; \
if (dwarf_cu_dwp_section_info (cu, DW_SECT_##section, \
&offset, &size) == 0) \
printf ("0x%" PRIx64 " 0x%" PRIx64 "\n", offset, size); \
else \
printf ("%s\n", dwarf_errmsg (-1)); \
} while (0)
SECTION_INFO (INFO);
SECTION_INFO (TYPES);
SECTION_INFO (ABBREV);
SECTION_INFO (LINE);
SECTION_INFO (LOCLISTS);
SECTION_INFO (STR_OFFSETS);
SECTION_INFO (MACRO);
SECTION_INFO (RNGLISTS);
printf ("\n");
}
dwarf_end (dbg);
close (fd);
}
return 0;
}
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