/* Copyright (C) 1995 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 Library General Public License as published by the Free Software Foundation; either version 2 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Because the Linux version is in fact i386/ELF and the start.? file for this system (sysdeps/i386/elf/start.S) is also used by The Hurd and therefore this files must not contain the definition of the `errno' variable (I don't know why, ask Roland), we have to define it somewhere else. ...and this place is here. */ .comm errno,4,4 /* The following code is not used at all in the shared library. The PIC system call stubs set errno themselves. */ #ifndef PIC /* The syscall stubs jump here when they detect an error. The code for Linux is almost identical to the canonical Unix/i386 code, except that the error number in %eax is negated. */ .globl __syscall_error __syscall_error: negl %eax #define __syscall_error __syscall_error_1 #include #endif