diff options
Diffstat (limited to 'libc/sysdeps/linux/alpha/__syscall_error.c')
-rw-r--r-- | libc/sysdeps/linux/alpha/__syscall_error.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/alpha/__syscall_error.c b/libc/sysdeps/linux/alpha/__syscall_error.c new file mode 100644 index 000000000..7c081f3b5 --- /dev/null +++ b/libc/sysdeps/linux/alpha/__syscall_error.c @@ -0,0 +1,16 @@ +/* + * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> + * + * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. + */ + +#include <errno.h> + +/* This routine is jumped to by all the syscall handlers, to stash + an error number into errno. */ +int attribute_hidden __syscall_error (void) +{ + register int err_no __asm__("$0"); + __set_errno (err_no); + return -1; +} |