/* Copyright (C) 1996, 2002 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ #include /* The following code is only used in the shared library when we compile the reentrant version. Otherwise each system call defines each own version. */ #ifndef PIC /* The syscall stubs jump here when they detect an error. */ #undef CALL_MCOUNT #define CALL_MCOUNT /* Don't insert the profiling call, it clobbers %d0. */ .text ENTRY (__syscall_error) neg.l %d0 #ifndef _LIBC_REENTRANT move.l %d0, errno #else move.l %d0, -(%sp) jbsr __errno_location move.l (%sp)+, (%a0) #endif move.l #-1, %d0 /* Copy return value to %a0 for syscalls that are declared to return a pointer. */ move.l %d0, %a0 rts END (__syscall_error) #endif /* PIC */