diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/arc/sysdep.c')
-rw-r--r-- | sysdeps/unix/sysv/linux/arc/sysdep.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.c b/sysdeps/unix/sysv/linux/arc/sysdep.c new file mode 100644 index 0000000000..f33d646798 --- /dev/null +++ b/sysdeps/unix/sysv/linux/arc/sysdep.c @@ -0,0 +1,33 @@ +/* ARC wrapper for setting errno. + Copyright (C) 2020 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#include <sysdep.h> +#include <errno.h> + +/* All syscall handlers land here to avoid generated code bloat due to + GOT reference to errno_location or it's equivalent. */ +long int +__syscall_error (long int err_no) +{ + __set_errno (-err_no); + return -1; +} + +#if IS_IN (libc) +hidden_def (__syscall_error) +#endif |