binutils-gdb/gdb/config/nm-sysv4.h

/* Definitions for running gdb on a host machine running any flavor of SVR4.
   Copyright 1991, 1992, 1993, 1998 Free Software Foundation, Inc.
   Written by Fred Fish at Cygnus Support (fnf@cygnus.com).

   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 2 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, write to the Free Software
   Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

/* Use SVR4 style shared library support */

#define SVR4_SHARED_LIBS
#include "solib.h"

/* SVR4 has /proc support, so use it instead of ptrace. */

#define USE_PROC_FS

/* SVR4 machines can easily do attach and detach via /proc (procfs.c)
   support */

#define ATTACH_DETACH