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be144ba68c
Commit 2a6ad8142d updated the headers and
the common dl-symaddr.c, but missed that hppa has its own dedicated source
file for this func. Update that too to fix build errors due to missing
exports of the symbol.
37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* Get the symbol address. HPPA 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-machine.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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/* Find the "ip" from the "map" and symbol "ref" */
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Elf32_Addr value = (map ? map->l_addr : 0) + ref->st_value;
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/* On hppa, we have to return the pointer to function descriptor.
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This involves an "| 2" to inform $$dyncall that this is a plabel32 */
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if (ELFW(ST_TYPE) (ref->st_info) == STT_FUNC){
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return (void *)((unsigned long)_dl_make_fptr (map, ref, value) | 2);
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}
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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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