aboutsummaryrefslogtreecommitdiff
path: root/gdb/config/alpha/nm-osf2.h
diff options
context:
space:
mode:
authorPeter Schauer <Peter.Schauer@mytum.de>1995-01-12 18:14:01 +0000
committerPeter Schauer <Peter.Schauer@mytum.de>1995-01-12 18:14:01 +0000
commitcc62225cc82886b3230cc8ec7d8c24035a18f167 (patch)
treeffee4d4f66d9cb3157f776b5e1d575dad0298eb4 /gdb/config/alpha/nm-osf2.h
parent2592eef89b7f3a9fca571688566e2bc9dc7c1d6a (diff)
downloadgdb-cc62225cc82886b3230cc8ec7d8c24035a18f167.zip
gdb-cc62225cc82886b3230cc8ec7d8c24035a18f167.tar.gz
gdb-cc62225cc82886b3230cc8ec7d8c24035a18f167.tar.bz2
Add procfs support for Alpha OSF/1-2.x.
* 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.
Diffstat (limited to 'gdb/config/alpha/nm-osf2.h')
-rw-r--r--gdb/config/alpha/nm-osf2.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/gdb/config/alpha/nm-osf2.h b/gdb/config/alpha/nm-osf2.h
new file mode 100644
index 0000000..68d1456
--- /dev/null
+++ b/gdb/config/alpha/nm-osf2.h
@@ -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