/* Operating system support for run-time dynamic linker. Linux/PPC version. Copyright (C) 1995, 1996, 1997 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 Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* The PowerPC's auxiliary argument block gets aligned to a 16-byte boundary. This is history and impossible to change compatibly. */ #define DL_FIND_ARG_COMPONENTS(cookie, argc, argv, envp, auxp) \ do { \ void **_tmp; \ (argc) = *(long *) cookie; \ (argv) = (char **) cookie + 1; \ (envp) = (argv) + (argc) + 1; \ for (_tmp = (void **) (envp); *_tmp; ++_tmp) \ continue; \ if (*_tmp == 0 && ((size_t)_tmp & 0xf) != 0) \ { \ size_t _test = (size_t)_tmp; \ _test = _test + 0xf & ~0xf; \ if (*(long *)_test == AT_PHDR) \ _tmp = (void **)_test; \ } \ (auxp) = (void *) _tmp; \ } while (0) #include <sysdeps/unix/sysv/linux/dl-sysdep.c>