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2a6ad8142d
This symbol is defined in the ldso, and is used both there and libc.so. There is no hidden symbol for it though which leads to relocations in the ldso and the elf/check-localplt test failing. Add a hidden def for rtld to fix all of that. This function/file is only used by hppa & ia64, so no testing is needed for other arches.
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* Get the symbol address. Generic version.
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Copyright (C) 1999-2015 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <ldsodefs.h>
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#include <dl-fptr.h>
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void *
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_dl_symbol_address (struct link_map *map, const ElfW(Sym) *ref)
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{
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ElfW(Addr) value = (map ? map->l_addr : 0) + ref->st_value;
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/* Return the pointer to function descriptor. */
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if (ELFW(ST_TYPE) (ref->st_info) == STT_FUNC)
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return (void *) _dl_make_fptr (map, ref, value);
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else
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return (void *) value;
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}
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rtld_hidden_def (_dl_symbol_address)
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