1 /* Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Brendan Kehoe (brendan@zen.org).
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, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
22 #include <bits/errno.h>
25 /* If it was a syscall that got interrupted, but can
26 be restarted, drop EINTR in. */
32 #if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN
33 /* We translate the system's EWOULDBLOCK error into EAGAIN.
34 The GNU C library always defines EWOULDBLOCK==EAGAIN.
35 EWOULDBLOCK_sys is the original number. */
36 cmp %o0, EWOULDBLOCK_sys
41 notblock:/* Store it in errno... */
42 sethi %hi(C_SYMBOL_NAME(errno)), %g1
43 st %o0, [%g1 + %lo(C_SYMBOL_NAME(errno))]
45 /* And just kick back a -1. */