97abaf19da
here from config/i386/xm-i386mach.h, fix name. * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h. * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to here from config/i386/xm-ptx4.h. * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h. * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h. * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h. more housekeeping
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* Definitions to make GDB run on a Sequent Symmetry under ptx
|
|
with Weitek 1167 and i387 support.
|
|
Copyright 1986, 1987, 1989, 1992 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|
|
|
#include "nm-sysv4.h"
|
|
|
|
#undef USE_PROC_FS
|
|
|
|
#include "nm-symmetry.h"
|
|
|
|
#define PTRACE_READ_REGS(pid,regaddr) mptrace (XPT_RREGS, (pid), (regaddr), 0)
|
|
#define PTRACE_WRITE_REGS(pid,regaddr) \
|
|
mptrace (XPT_WREGS, (pid), (regaddr), 0)
|
|
|
|
/* Override copies of {fetch,store}_inferior_registers in infptrace.c. */
|
|
|
|
#define FETCH_INFERIOR_REGISTERS
|
|
|
|
/* We must fetch all the regs before storing, since we store all at once. */
|
|
|
|
#define CHILD_PREPARE_TO_STORE() read_register_bytes (0, NULL, REGISTER_BYTES)
|
|
|
|
#define CHILD_WAIT
|
|
struct target_waitstatus;
|
|
extern int child_wait PARAMS ((int, struct target_waitstatus *));
|
|
|
|
/*
|
|
* ptx does attach as of ptx version 2.1. Prior to that, the interface
|
|
* exists but does not work.
|
|
*
|
|
* FIXME: Using attach/detach requires using the ptx MPDEBUGGER
|
|
* interface. There are still problems with that, so for now don't
|
|
* enable attach/detach. If you turn it on anyway, it will mostly
|
|
* work, but has a number of bugs. -fubar, 2/94.
|
|
*/
|
|
/*#define ATTACH_DETACH 1*/
|
|
#undef ATTACH_DETACH
|
|
#define PTRACE_ATTACH XPT_DEBUG
|
|
#define PTRACE_DETACH XPT_UNDEBUG
|
|
/*
|
|
* The following drivel is needed because there are two ptrace-ish
|
|
* calls on ptx: ptrace() and mptrace(), each of which does about half
|
|
* of the ptrace functions.
|
|
*/
|
|
#define PTRACE_ATTACH_CALL(pid) ptx_do_attach(pid)
|
|
#define PTRACE_DETACH_CALL(pid, signo) ptx_do_detach(pid, signo)
|