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Add procfs support for Alpha OSF/1-2.x.

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* config/alpha/nm-osf.h:  Renamed from nm-alpha.h, generic
	OSF/1 native support.
	* config/alpha/alpha-osf1.mh (NAT_FILE):  Changed accordingly.
	(MUNCH_DEFINE):  Removed.
	* config/alpha/alpha-osf2.mh, config/alpha/nm-osf2.h:  New files
	for procfs support.
This commit is contained in:
Peter Schauer 1995-01-12 18:14:01 +00:00
parent 2592eef89b
commit cc62225cc8
4 changed files with 46 additions and 2 deletions
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4
gdb/config/alpha/.Sanitize
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@ -23,9 +23,11 @@ Things-to-keep:
alpha-osf1.mh
alpha-osf1.mt
alpha-osf2.mh
alpha-nw.mt
gdbserve.mt
nm-alpha.h
nm-osf.h
nm-osf2.h
tm-alpha.h
tm-alphanw.h
xm-alpha.h

8
gdb/config/alpha/alpha-osf2.mh Normal file
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@ -0,0 +1,8 @@
# Host: Little-endian Alpha running OSF/1-2.x und higher using procfs
XDEPFILES=
XM_FILE= xm-alpha.h
NAT_FILE= nm-osf2.h
NATDEPFILES= infptrace.o inftarg.o corelow.o alpha-nat.o fork-child.o osfsolib.o procfs.o
MMALLOC =
MMALLOC_DISABLE = -DNO_MMALLOC

2
gdb/config/alpha/nm-alpha.h → gdb/config/alpha/nm-osf.h
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@ -1,5 +1,5 @@
/* Native definitions for alpha running OSF/1.
Copyright (C) 1993 Free Software Foundation, Inc.
Copyright (C) 1993, 1994 Free Software Foundation, Inc.
This file is part of GDB.

34
gdb/config/alpha/nm-osf2.h Normal file
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@ -0,0 +1,34 @@
/* Native definitions for alpha running OSF/1-2.x and higher, using procfs.
Copyright (C) 1995 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* Get generic OSF/1 definitions. */
#include "alpha/nm-osf.h"
/* OSF/1-2.x has optional /proc support, try to use it instead of ptrace. */
#define USE_PROC_FS
#define HAVE_OPTIONAL_PROC_FS
/* OSF/1 doesn't provide the standard fault definitions, so don't use them. */
#define FAULTED_USE_SIGINFO
/* Work around some peculiarities in the OSF/1 procfs implementation. */
#define PROCFS_DONT_TRACE_IFAULT
#define PROCFS_SIGPEND_OFFSET
#define PROCFS_NEED_PIOCSSIG_FOR_KILL
#define PROCFS_DONT_PIOCSSIG_CURSIG