From e64ac02c24b43659048622714afdc92fedf561fa Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sun, 1 Jul 2012 13:06:41 +0000 Subject: Move all files into ports/ subdirectory in preparation for merge with glibc --- ports/sysdeps/hppa/dl-symaddr.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 ports/sysdeps/hppa/dl-symaddr.c (limited to 'ports/sysdeps/hppa/dl-symaddr.c') diff --git a/ports/sysdeps/hppa/dl-symaddr.c b/ports/sysdeps/hppa/dl-symaddr.c new file mode 100644 index 0000000000..039a754454 --- /dev/null +++ b/ports/sysdeps/hppa/dl-symaddr.c @@ -0,0 +1,35 @@ +/* Get the symbol address. HPPA version. + Copyright (C) 1999, 2000 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 + . */ + +#include +#include + +void * +_dl_symbol_address (struct link_map *map, const ElfW(Sym) *ref) +{ + /* Find the "ip" from the "map" and symbol "ref" */ + Elf32_Addr value = (map ? map->l_addr : 0) + ref->st_value; + + /* On hppa, we have to return the pointer to function descriptor. + This involves an "| 2" to inform $$dyncall that this is a plabel32 */ + if (ELFW(ST_TYPE) (ref->st_info) == STT_FUNC){ + return (void *)((unsigned long)_dl_make_fptr (map, ref, value) | 2); + } + else + return (void *) value; +} -- cgit v1.2.3