Add OpenBSD/powerpc support.

* NEWS (New native configurations): Mention OpenBSD/powerpc.
* ppc-tdep.h (struct ppc_reg_offsets): New structure.
(ppc_supply_gregset, ppc_supply_fpregset, ppc_collect_gregset)
(ppc_collect_fpregset): New prototypes.
* ppcobsd-nat.c: New file.
* ppcobsd-tdep.c: New file.
* ppcobsd-tdep.h: New file.
* rs6000-tdep.c: Include "regset.h".
(ppc_supply_reg, ppc_collect_reg, ppc_supply_gregset)
(ppc_supply_fpregset, ppc_collect_gregset, ppc_collect_fpregset):
New functions.
* Makefile.in (ALLDEPFILES): Add pccobsd-nat.c and ppcobsd-tdep.c.
(ppcobsd-nat.o, ppcobsd-tdep.o): New dependencies.
(rs6000-tdep.o): Update dependencies.
* configure.host: Add powerpc-*-openbsd.
* configure.tgt: Add powerpc-*-openbsd.
* config/powerpc/obsd.mh: New file.
* config/powerpc/nm-obsd.h: New file.
* config/powerpc/obsd.mt: New file.

3 files changed, 35 insertions, 0 deletions

diff --git a/gdb/config/powerpc/nm-obsd.h b/gdb/config/powerpc/nm-obsd.h
new file mode 100644
index 0000000..e59834f
--- /dev/null
+++ b/gdb/config/powerpc/nm-obsd.h
@@ -0,0 +1,28 @@
+/* Native-dependent definitions for OpenBSD/powerpc.
+
+   Copyright 2004 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.  */
+
+#ifndef NM_OBSD_H
+#define NM_OBSD_H
+
+/* Get generic BSD native definitions.  */
+#include "config/nm-bsd.h"
+
+#endif /* nm-obsd.h */
diff --git a/gdb/config/powerpc/obsd.mh b/gdb/config/powerpc/obsd.mh
new file mode 100644
index 0000000..a20575a
--- /dev/null
+++ b/gdb/config/powerpc/obsd.mh
@@ -0,0 +1,3 @@
+# Host: OpenBSD/powerpc
+NATDEPFILES= ppcobsd-nat.o fork-child.o infptrace.o inftarg.o
+NAT_FILE= nm-obsd.h
diff --git a/gdb/config/powerpc/obsd.mt b/gdb/config/powerpc/obsd.mt
new file mode 100644
index 0000000..4441832
--- /dev/null
+++ b/gdb/config/powerpc/obsd.mt
@@ -0,0 +1,4 @@
+# Target: OpenBSD/powerpc
+TDEPFILES= rs6000-tdep.o ppc-sysv-tdep.o ppcobsd-tdep.o \
+	corelow.o solib.o solib-svr4.o
+TM_FILE= tm-nbsd.h