/* * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> * * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. */ #include "sysdep.h" #define __NR___libc_fork __NR_fork SYSCALL__ (__libc_fork, 0) /* R1 is now 0 for the parent and 1 for the child. Decrement it to make it -1 (all bits set) for the parent, and 0 (no bits set) for the child. Then AND it with R0, so the parent gets R0&-1==R0, and the child gets R0&0==0. */ /* i dunno what the blurb above is useful for. we just return. */ __asm__("ret\n\tnop"); libc_hidden_proto(fork) weak_alias(__libc_fork,fork) libc_hidden_weak(fork)