1/* Intel 386 running any BSD Unix */
2
3#include <machine/param.h>
4#include <machine/vmparam.h>
5
6/* Recent versions of FreeBSD don't define NBPG.  */
7#ifndef NBPG
8#ifdef PAGE_SIZE
9#define NBPG PAGE_SIZE
10#endif
11#endif
12
13#define	HOST_PAGE_SIZE		NBPG
14#define	HOST_MACHINE_ARCH	bfd_arch_i386
15#define	HOST_TEXT_START_ADDR		USRTEXT
16
17/* Jolitz suggested defining HOST_STACK_END_ADDR to
18   (u.u_kproc.kp_eproc.e_vm.vm_maxsaddr + MAXSSIZ), which should work on
19   both BSDI and 386BSD, but that is believed not to work for BSD 4.4.  */
20
21#ifdef __bsdi__
22/* This seems to be the right thing for BSDI.  */
23#define	HOST_STACK_END_ADDR		USRSTACK
24#define HOST_DATA_START_ADDR ((bfd_vma)u.u_kproc.kp_eproc.e_vm.vm_daddr)
25#else
26/* This seems to be the right thing for 386BSD release 0.1.  */
27#define	HOST_STACK_END_ADDR		(USRSTACK - MAXSSIZ)
28#endif
29
30#define TRAD_UNIX_CORE_FILE_FAILING_SIGNAL(core_bfd) \
31  ((core_bfd)->tdata.trad_core_data->u.u_sig)
32#define u_comm u_kproc.kp_proc.p_comm
33