[commit] OpenBSD/sh support

[Mark Kettenis]

This adds support for OpenBSD/sh targets.

Committed,

Mark

Index: ChangeLog
from  Mark Kettenis  <kettenis@gnu.org>

	Add OpenBSD/sh support.
	* NEWS (New targets): Mention OpenBSD/sh.
	* configure.tgt: Add sh*-*-openbsd*.
	* shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for
	GDB_OSABI_OPENBSD_ELF.
	* config/sh/obsd.mt: New file.

Index: NEWS
===================================================================
RCS file: /cvs/src/src/gdb/NEWS,v
retrieving revision 1.204
diff -u -p -r1.204 NEWS
--- NEWS 5 Dec 2006 21:23:20 -0000 1.204
+++ NEWS 15 Dec 2006 23:39:09 -0000
@@ -30,6 +30,7 @@ show breakpoint auto-hw
 
 * New targets
 
+OpenBSD/sh			sh*-*-openbsd*
 MIPS64 GNU/Linux (gdbserver)	mips64-linux-gnu
 
 * New remote packets
Index: configure.tgt
===================================================================
RCS file: /cvs/src/src/gdb/configure.tgt,v
retrieving revision 1.180
diff -u -p -r1.180 configure.tgt
--- configure.tgt 22 Nov 2006 17:34:15 -0000 1.180
+++ configure.tgt 15 Dec 2006 23:39:09 -0000
@@ -189,6 +189,7 @@ sh-*-linux*)		gdb_target=linux
 sh*-*-netbsdelf* | sh*-*-knetbsd*-gnu)
 			gdb_target=nbsd ;;
 sh-*-nto*)		gdb_target=nto ;;
+sh*-*-openbsd*)		gdb_target=obsd ;;
 sh64-*-elf*)		gdb_target=sh64 ;;
 sh*)			gdb_target=embed ;;
 
Index: shnbsd-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/shnbsd-tdep.c,v
retrieving revision 1.16
diff -u -p -r1.16 shnbsd-tdep.c
--- shnbsd-tdep.c 17 Dec 2005 22:34:02 -0000 1.16
+++ shnbsd-tdep.c 15 Dec 2006 23:39:09 -0000
@@ -1,5 +1,7 @@
-/* Target-dependent code for SuperH running NetBSD, for GDB.
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+/* Target-dependent code for NetBSD/sh.
+
+   Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc.
+
    Contributed by Wasabi Systems, Inc.
 
    This file is part of GDB.
@@ -184,4 +186,6 @@ _initialize_shnbsd_tdep (void)
 
   gdbarch_register_osabi (bfd_arch_sh, 0, GDB_OSABI_NETBSD_ELF,
 			  shnbsd_init_abi);
+  gdbarch_register_osabi (bfd_arch_sh, 0, GDB_OSABI_OPENBSD_ELF,
+			  shnbsd_init_abi);
 }
Index: config/sh/obsd.mt
===================================================================
RCS file: config/sh/obsd.mt
diff -N config/sh/obsd.mt
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ config/sh/obsd.mt 15 Dec 2006 23:39:09 -0000
@@ -0,0 +1,3 @@
+# Target: OpenBSD/sh
+TDEPFILES= sh-tdep.o sh64-tdep.o shnbsd-tdep.o nbsd-tdep.o \
+	corelow.o solib.o solib-svr4.o