blob: 6b4373db0f6574ca6451990cdbd784e463ae3556 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
/* Operating system support for run-time dynamic linker. Linux/PPC version.
Copyright (C) 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>
|
