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67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/* Machine-dependent ELF dynamic relocation functions. PowerPC64 version.
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Copyright (C) 1995-2025 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, see <https://www.gnu.org/licenses/>. */
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#include <string.h>
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#include <unistd.h>
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#include <ldsodefs.h>
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#include <_itoa.h>
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#include <dl-machine.h>
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void
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_dl_reloc_overflow (struct link_map *map,
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const char *name,
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Elf64_Addr *const reloc_addr,
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const Elf64_Sym *refsym)
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{
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char buffer[1024];
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char *t;
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t = stpcpy (buffer, name);
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/* Notice that _itoa_word() writes characters from the higher address to the
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lower address, requiring the destination string to reserve all the
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required size before the call. */
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t = stpcpy (t, " reloc at 0x0000000000000000");
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_itoa_word ((unsigned long) reloc_addr, t, 16, 0);
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if (refsym)
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{
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const char *strtab;
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strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
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t = stpcpy (t, " for symbol `");
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t = stpcpy (t, strtab + refsym->st_name);
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t = stpcpy (t, "'");
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}
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t = stpcpy (t, " out of range");
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_dl_signal_error (0, map->l_name, NULL, buffer);
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}
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#if _CALL_ELF == 2
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void
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_dl_error_localentry (struct link_map *map, const Elf64_Sym *refsym)
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{
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char buffer[1024];
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char *t;
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const char *strtab;
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strtab = (const void *) D_PTR (map, l_info[DT_STRTAB]);
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t = stpcpy (buffer, "expected localentry:0 `");
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t = stpcpy (t, strtab + refsym->st_name);
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t = stpcpy (t, "'");
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_dl_signal_error (0, map->l_name, NULL, buffer);
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}
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#endif
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