1e50f1b441
* procfs.c: Added replacement macros for LWP stuff. Fixed support
for UnixWare / SVR4.2MP targets and any targets which use
multi-file /proc entries. Fixed support for hardware watchpoints.
* solib.c: SCO needs some of the same code as SunOS. Change
preprocessor conditionals.
* config/i386/i386sco5.mt: New file.
* config/i386/tm-i386sco5.h: New file.
* config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o.
* config/i386/nm-i386v42mp.h
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
Add other macros for hardware assisted watchpoints.
* config/i386/nm-i386sco5.h: Correct attributions.
(TARGET_HAS_HARDWARE_WATCHPOINTS): define.
* config/i386/nm-linux.h (target_remote_watchpoint): Pass
'type' through to i386_insert_watchpoint.
Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* infrun.c (wait_for_inferior): Don't add signalled processes
as new threads.
* procfs.c (wait_fd): Note if LWP has exited.
(procfs_wait): use GETPID to get process ID.
NOTE: I didn't commit Kean's changes to configure.host/configure.tgt
yet because they are kind of bogus and I'm punting back to him to let
him figure out what he's trying to do. So configuring for UnixWare
may not work just yet.
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/* Macro definitions for GDB on an Intel i386 running SCO Open Server 5.
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Copyright (C) 1998 Free Software Foundation, Inc.
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Written by J. Kean Johnston (jkj@sco.com).
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#ifndef TM_I386SCO5_H
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#define TM_I386SCO5_H 1
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/* Pick up most of what we need from the generic i386 target include file. */
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#include "i386/tm-i386.h"
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/* Pick up more stuff from the generic SYSV and SVR4 host include files. */
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#include "i386/tm-i386v.h"
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#include "tm-sysv4.h"
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#define KERNEL_U_SIZE kernel_u_size()
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/*
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* SCO is unlike other SVR3 targets in that it has SVR4 style shared
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* libs, with a slight twist. We expect 3 traps (2 for the exec and
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* one for the dynamic loader). After the third trap we insert the
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* SOLIB breakpoints, then wait for the 4th trap.
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*/
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#undef START_INFERIOR_TRAPS_EXPECTED
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#define START_INFERIOR_TRAPS_EXPECTED 3
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/* We can also do hardware watchpoints */
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#define TARGET_HAS_HARDWARE_WATCHPOINTS
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#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1
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/* After a watchpoint trap, the PC points to the instruction which
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caused the trap. But we can continue over it without disabling the
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trap. */
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#define HAVE_CONTINUABLE_WATCHPOINT
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#define HAVE_STEPPABLE_WATCHPOINT
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#define STOPPED_BY_WATCHPOINT(W) \
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i386_stopped_by_watchpoint (inferior_pid)
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#define target_insert_watchpoint(addr, len, type) \
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i386_insert_watchpoint (inferior_pid, addr, len, type)
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#define target_remove_watchpoint(addr, len, type) \
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i386_remove_watchpoint (inferior_pid, addr, len)
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#endif /* ifndef TM_I386SCO5_H */
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