diff options
Diffstat (limited to 'binutils-2.25/bfd/hosts/i386bsd.h')
-rw-r--r-- | binutils-2.25/bfd/hosts/i386bsd.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/hosts/i386bsd.h b/binutils-2.25/bfd/hosts/i386bsd.h new file mode 100644 index 00000000..b2145e6b --- /dev/null +++ b/binutils-2.25/bfd/hosts/i386bsd.h @@ -0,0 +1,51 @@ +/* Copyright 2007 Free Software Foundation, Inc. + + This file is part of BFD, the Binary File Descriptor library. + + 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, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +/* Intel 386 running any BSD Unix. */ + +#include <machine/param.h> +#include <machine/vmparam.h> + +/* Recent versions of FreeBSD don't define NBPG. */ +#ifndef NBPG +#ifdef PAGE_SIZE +#define NBPG PAGE_SIZE +#endif +#endif + +#define HOST_PAGE_SIZE NBPG +#define HOST_MACHINE_ARCH bfd_arch_i386 +#define HOST_TEXT_START_ADDR USRTEXT + +/* Jolitz suggested defining HOST_STACK_END_ADDR to + (u.u_kproc.kp_eproc.e_vm.vm_maxsaddr + MAXSSIZ), which should work on + both BSDI and 386BSD, but that is believed not to work for BSD 4.4. */ + +#ifdef __bsdi__ +/* This seems to be the right thing for BSDI. */ +#define HOST_STACK_END_ADDR USRSTACK +#define HOST_DATA_START_ADDR ((bfd_vma)u.u_kproc.kp_eproc.e_vm.vm_daddr) +#else +/* This seems to be the right thing for 386BSD release 0.1. */ +#define HOST_STACK_END_ADDR (USRSTACK - MAXSSIZ) +#endif + +#define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(core_bfd) \ + ((core_bfd)->tdata.trad_core_data->u.u_sig) +#define u_comm u_kproc.kp_proc.p_comm |