1 /* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
2 Contributed by Brendan Kehoe (brendan@zen.org).
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 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 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If
16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
17 Cambridge, MA 02139, USA. */
36 #ifdef _LIBC_REENTRANT
38 .globl __syscall_error
49 /* Store into the "real" variable. */
52 /* Find our per-thread errno address */
53 jsr ra, __errno_location
55 /* Store the error value. */
59 /* And kick back a -1. */
67 /* A default non-threaded version of __errno_location that just returns
68 the address of errno. */
70 .weak __errno_location
84 ENTRY(__syscall_error)
93 #endif /* _LIBC_REENTRANT */