1 /* Copyright (C) 2001-2015 Free Software Foundation, Inc.
2 Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
23 /* The following code is only used in the shared library when we
24 compile the reentrant version. Otherwise each system call defines
27 /* The syscall stubs jump here when they detect an error. */
33 ENTRY(__syscall_error)
36 # define SYSCALL_ERROR_ERRNO __libc_errno
38 # define SYSCALL_ERROR_ERRNO errno
49 1: .quad SYSCALL_ERROR_ERRNO@ntpoff
51 # if RTLD_PRIVATE_ERRNO
59 # define SYSCALL_ERROR_ERRNO __libc_errno
61 # define SYSCALL_ERROR_ERRNO errno
63 larl %r1,_GLOBAL_OFFSET_TABLE_
64 lg %r1,SYSCALL_ERROR_ERRNO@gotntpoff(%r1)