freebsd-dev/gnu/usr.bin/gdb/bfd/i386freebsd.h
Bruce Evans 64bb6c3420 Don't define HOST_DATA_START_ADDR, since gdb works without it the
previous definition doesn't work on BSD4.4Lite[2] derived systems
without the changes in rev.1.27 of kern_proc.c.
1997-07-13 14:31:54 +00:00

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C

/* Intel 386 running any FreeBSD Unix */
#include <machine/param.h>
#include <machine/vmparam.h>
#define NBPG PAGE_SIZE
#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. */
/* This seems to be the right thing for FreeBSD and BSDI */
#define HOST_STACK_END_ADDR USRSTACK
/* Leave HOST_DATA_START_ADDR undefined, since the default when it is not
defined sort of works, and FreeBSD-2.0 through FreeBSD-2.2.2 do not
set u.u_kproc.kp_eproc.e_vm.vm_daddr. */
#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