1 /* Copyright (C) 1996-2017 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library. If not, see
16 <http://www.gnu.org/licenses/>. */
21 /* The following code is only used in the shared library when we
22 compile the reentrant version. Otherwise each system call defines
27 /* The syscall stubs jump here when they detect an error. */
30 #define CALL_MCOUNT /* Don't insert the profiling call, it clobbers %d0. */
33 ENTRY (__syscall_error)
35 #ifndef _LIBC_REENTRANT
39 cfi_adjust_cfa_offset (4)
42 cfi_adjust_cfa_offset (-4)
45 /* Copy return value to %a0 for syscalls that are declared to