darling-gdb/gdb/xm-i386sco.h

/* Macro defintions for i386, running SCO Unix System V/386 3.2.
   Copyright (C) 1989 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 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* In 3.2v4 <sys/user.h> requires on <sys/dir.h>.  */
#include <sys/types.h>
#include <sys/dir.h>

#include "xm-i386v.h"

/* Apparently there is inconsistency among various System V's about what
   the name of this field is.  */
#define U_FPSTATE(u) u.u_fps.u_fpstate

/* TIOCGETC is defined in System V 3.2 termio.h, but struct tchars
   is not.  This makes problems for inflow.c.  */
#define TIOCGETC_BROKEN

/* All the job control definitions exist in SCO Unix, but the standard
   shells don't use them.  So we must disable job control. */
/* This is no longer true with 3.2v2 and later */
/* #define NO_JOB_CONTROL */

/* SCO's assembler doesn't grok dollar signs in identifiers.
   So we use dots instead.  This item must be coordinated with G++. */
#undef CPLUS_MARKER
#define CPLUS_MARKER '.'
#define HAVE_STRSTR

/* Use setpgid instead of setpgrp on SCO */
#define NEED_POSIX_SETPGID