/* Machine-specific function to return the stack pointer.  i386 version.Copyright (C) 1994 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/ormodify it under the terms of the GNU Library General Public License aspublished by the Free Software Foundation; either version 2 of theLicense, 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 ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNULibrary General Public License for more details.You should have received a copy of the GNU Library General PublicLicense along with the GNU C Library; see the file COPYING.LIB.  Ifnot, write to the Free Software Foundation, Inc., 675 Mass Ave,Cambridge, MA 02139, USA.  */#ifndef _MACHINE_SP_H#define _MACHINE_SP_H/* Return the current stack pointer.  */#ifndef _EXTERN_INLINE#define _EXTERN_INLINE extern __inline#endif_EXTERN_INLINE void *__thread_stack_pointer (void){  void *__sp__;  __asm__ ("movl %%esp, %0" : "=r" (__sp__));  return __sp__;}#endif	/* machine-sp.h */