* configure.host: Add x86_64-*-cygwin* as host.

	* configure.tgt: Add x86_64-*-cygwin* as target.
	* config/i386/cygwin64.mh: New file.

	* gdbserver/configure.srv: Add x86_64-*-cygwin* as target.

6 files changed, 36 insertions, 1 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fab6ff9..a0bf2ce 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2013-03-05  Corinna Vinschen  <vinschen@redhat.de>
+
+	* configure.host: Add x86_64-*-cygwin* as host.
+	* configure.tgt: Add x86_64-*-cygwin* as target.
+	* config/i386/cygwin64.mh: New file.
+
 2013-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
 	* linespec.c (decode_line_2): Fix duplicate request off by two message.
diff --git a/gdb/config/i386/cygwin64.mh b/gdb/config/i386/cygwin64.mh
new file mode 100644
index 0000000..f5102c4
--- /dev/null
+++ b/gdb/config/i386/cygwin64.mh
@@ -0,0 +1,20 @@
+#  Native config information for GDB on PowerPC systems running FreeBSD.
+#
+#  Copyright (C) 2013 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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+NATDEPFILES= i386-nat.o windows-nat.o amd64-windows-nat.o
diff --git a/gdb/configure.host b/gdb/configure.host
index 395ee53..85f4491 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -182,6 +182,7 @@ x86_64-*-openbsd*)	gdb_host=obsd64 ;;
 x86_64-*-mingw*)        gdb_host=mingw64
 			gdb_host_obs=mingw-hdep.o
 			;;
+x86_64-*-cygwin*)	gdb_host=cygwin64 ;;
 m32r*-*-linux*)          gdb_host=linux ;;
 
 xtensa*-*-linux*)	gdb_host=linux ;;
diff --git a/gdb/configure.tgt b/gdb/configure.tgt
index 77dc37c..720d3d3 100644
--- a/gdb/configure.tgt
+++ b/gdb/configure.tgt
@@ -652,7 +652,7 @@ x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu)
 			i387-tdep.o i386bsd-tdep.o i386fbsd-tdep.o \
 			bsd-uthread.o solib-svr4.o"
 	;;
-x86_64-*-mingw*)
+x86_64-*-mingw* | x86_64-*-cygwin*)
         # Target: MingW/amd64
 	gdb_target_obs="amd64-tdep.o amd64-windows-tdep.o \
                         i386-tdep.o i386-cygwin-tdep.o i387-tdep.o \
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index 3f4629a..ca1052c 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2013-03-05  Corinna Vinschen  <vinschen@redhat.de>
+
+	* gdbserver/configure.srv: Add x86_64-*-cygwin* as target.
+
 2013-02-28  Tom Tromey  <tromey@redhat.com>
 
 	* configure.ac: Invoke AC_SYS_LARGEFILE.
diff --git a/gdb/gdbserver/configure.srv b/gdb/gdbserver/configure.srv
index b9a99d0..0bda563 100644
--- a/gdb/gdbserver/configure.srv
+++ b/gdb/gdbserver/configure.srv
@@ -326,6 +326,10 @@ case "${target}" in
 			srv_xmlfiles="$srv_i386_xmlfiles $srv_amd64_xmlfiles"
 			srv_mingw=yes
 			;;
+  x86_64-*-cygwin*)	srv_regobj="$srv_amd64_regobj"
+			srv_tgtobj="i386-low.o i387-fp.o win32-low.o win32-i386-low.o"
+			srv_xmlfiles="$srv_i386_xmlfiles"
+			;;
 
   xtensa*-*-linux*)	srv_regobj=reg-xtensa.o
 			srv_tgtobj="linux-low.o linux-osdata.o linux-xtensa-low.o linux-procfs.o"