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/* <proc_service.h> replacement for systems that don't have it.
   Copyright (C) 2000, 2007, 2008 Free Software Foundation, Inc.
 
   This file is part of GDB.
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
 
   This program 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 General Public License for more details.
 
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
#ifndef GDB_PROC_SERVICE_H
#define GDB_PROC_SERVICE_H
 
#include <sys/types.h>
 
#ifdef HAVE_PROC_SERVICE_H
#include <proc_service.h>
#else
 
#ifdef HAVE_SYS_PROCFS_H
#include <sys/procfs.h>
#endif
 
#include "gregset.h"
 
typedef enum
{
  PS_OK,			/* Success.  */
  PS_ERR,			/* Generic error.  */
  PS_BADPID,			/* Bad process handle.  */
  PS_BADLID,			/* Bad LWP id.  */
  PS_BADADDR,			/* Bad address.  */
  PS_NOSYM,			/* Symbol not found.  */
  PS_NOFREGS			/* FPU register set not available.  */
} ps_err_e;
 
#ifndef HAVE_LWPID_T
typedef unsigned int lwpid_t;
#endif
 
#ifndef HAVE_PSADDR_T
typedef unsigned long psaddr_t;
#endif
 
#ifndef HAVE_PRGREGSET_T
typedef gdb_gregset_t prgregset_t;
#endif
 
#ifndef HAVE_PRFPREGSET_T
typedef gdb_fpregset_t prfpregset_t;
#endif
 
#endif /* HAVE_PROC_SERVICE_H */
 
/* Fix-up some broken systems.  */
 
/* Unfortunately glibc 2.1.3 was released with a broken prfpregset_t
   type.  We let configure check for this lossage, and make
   appropriate typedefs here.  */
 
#ifdef PRFPREGSET_T_BROKEN
typedef gdb_fpregset_t gdb_prfpregset_t;
#else
typedef prfpregset_t gdb_prfpregset_t;
#endif
 
/* Structure that identifies the target process.  */
struct ps_prochandle
{
  /* The process id is all we need.  */
  pid_t pid;
};
 
#endif /* gdb_proc_service.h */