OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [bfd/] [hosts/] [i386bsd.h] - Blame information for rev 299

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 14 khays
/* Copyright 2007 Free Software Foundation, Inc.
2
 
3
   This file is part of BFD, the Binary File Descriptor library.
4
 
5
   This program is free software; you can redistribute it and/or modify
6
   it under the terms of the GNU General Public License as published by
7
   the Free Software Foundation; either version 3 of the License, or
8
   (at your option) any later version.
9
 
10
   This program is distributed in the hope that it will be useful,
11
   but WITHOUT ANY WARRANTY; without even the implied warranty of
12
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13
   GNU General Public License for more details.
14
 
15
   You should have received a copy of the GNU General Public License
16
   along with this program; if not, write to the Free Software
17
   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
18
   MA 02110-1301, USA.  */
19
 
20
/* Intel 386 running any BSD Unix.  */
21
 
22
#include <machine/param.h>
23
#include <machine/vmparam.h>
24
 
25
/* Recent versions of FreeBSD don't define NBPG.  */
26
#ifndef NBPG
27
#ifdef PAGE_SIZE
28
#define NBPG PAGE_SIZE
29
#endif
30
#endif
31
 
32
#define HOST_PAGE_SIZE          NBPG
33
#define HOST_MACHINE_ARCH       bfd_arch_i386
34
#define HOST_TEXT_START_ADDR            USRTEXT
35
 
36
/* Jolitz suggested defining HOST_STACK_END_ADDR to
37
   (u.u_kproc.kp_eproc.e_vm.vm_maxsaddr + MAXSSIZ), which should work on
38
   both BSDI and 386BSD, but that is believed not to work for BSD 4.4.  */
39
 
40
#ifdef __bsdi__
41
/* This seems to be the right thing for BSDI.  */
42
#define HOST_STACK_END_ADDR             USRSTACK
43
#define HOST_DATA_START_ADDR ((bfd_vma)u.u_kproc.kp_eproc.e_vm.vm_daddr)
44
#else
45
/* This seems to be the right thing for 386BSD release 0.1.  */
46
#define HOST_STACK_END_ADDR             (USRSTACK - MAXSSIZ)
47
#endif
48
 
49
#define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(core_bfd) \
50
  ((core_bfd)->tdata.trad_core_data->u.u_sig)
51
#define u_comm u_kproc.kp_proc.p_comm

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.