diff --git a/rtems/config/unstable/4.11/rtems-all.bset b/rtems/config/unstable/4.11/rtems-all.bset
new file mode 100644
index 0000000..27beb0b
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-all.bset
@@ -0,0 +1,16 @@
+#
+# All RTEMS 4.11 Unstable/4.11 Sets
+#
+
+unstable/4.11/rtems-arm
+unstable/4.11/rtems-avr
+unstable/4.11/rtems-bfin
+unstable/4.11/rtems-m32c
+unstable/4.11/rtems-m32r
+unstable/4.11/rtems-m68k
+unstable/4.11/rtems-microblaze
+unstable/4.11/rtems-mips
+unstable/4.11/rtems-moxie
+unstable/4.11/rtems-powerpc
+unstable/4.11/rtems-sh
+unstable/4.11/rtems-sparc
diff --git a/rtems/config/unstable/4.11/rtems-avr.bset b/rtems/config/unstable/4.11/rtems-avr.bset
new file mode 100644
index 0000000..b50a153
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-avr.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS AVR 4.11 Stable
+#
+
+%define _target avr-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-bfin.bset b/rtems/config/unstable/4.11/rtems-bfin.bset
new file mode 100644
index 0000000..1f0a2cf
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-bfin.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS BFIN 4.11 Stable
+#
+
+%define _target bfin-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-h8300.bset b/rtems/config/unstable/4.11/rtems-h8300.bset
new file mode 100644
index 0000000..afbc49f
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-h8300.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS H8300 4.11 Stable
+#
+
+%define _target h8300-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-m32c.bset b/rtems/config/unstable/4.11/rtems-m32c.bset
new file mode 100644
index 0000000..1c11f09
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-m32c.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS M32C 4.11 Stable
+#
+
+%define _target m32c-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-m32r.bset b/rtems/config/unstable/4.11/rtems-m32r.bset
new file mode 100644
index 0000000..5cda7b8
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-m32r.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS M32R 4.11 Stable
+#
+
+%define _target m32r-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-m68k.bset b/rtems/config/unstable/4.11/rtems-m68k.bset
new file mode 100644
index 0000000..00d5a8c
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-m68k.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS M68K 4.11 Stable
+#
+
+%define _target m68k-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-microblaze.bset b/rtems/config/unstable/4.11/rtems-microblaze.bset
new file mode 100644
index 0000000..9deff4f
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-microblaze.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS Microblaze 4.11 Stable
+#
+
+%define _target microblaze-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-mips.bset b/rtems/config/unstable/4.11/rtems-mips.bset
new file mode 100644
index 0000000..4fba7d2
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-mips.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS MIPS 4.11 Stable
+#
+
+%define _target mips-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-moxie.bset b/rtems/config/unstable/4.11/rtems-moxie.bset
new file mode 100644
index 0000000..80ec0c8
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-moxie.bset
@@ -0,0 +1,21 @@
+#
+# Tools Set for RTEMS Moxie 4.11 Stable
+#
+
+%define _target moxie-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+dtc-1.2.0
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-powerpc.bset b/rtems/config/unstable/4.11/rtems-powerpc.bset
new file mode 100644
index 0000000..e2611a5
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-powerpc.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS PowerPC 4.11 Stable
+#
+
+%define _target powerpc-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-sh.bset b/rtems/config/unstable/4.11/rtems-sh.bset
new file mode 100644
index 0000000..13b6890
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-sh.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS SH 4.11 Stable
+#
+
+%define _target sh-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1
diff --git a/rtems/config/unstable/4.11/rtems-sparc.bset b/rtems/config/unstable/4.11/rtems-sparc.bset
new file mode 100644
index 0000000..334be72
--- /dev/null
+++ b/rtems/config/unstable/4.11/rtems-sparc.bset
@@ -0,0 +1,20 @@
+#
+# Tools Set for RTEMS SPARC 4.11 Stable
+#
+
+%define _target sparc-rtems4.11
+
+%define release 1
+
+#
+# The RTEMS 4.11 base defines.
+#
+%include rtems-4.11-base.bset
+
+#
+# Tools configuration.
+#
+expat-2.1.0-1
+tools/rtems-binutils-2.22-1
+tools/rtems-gcc-4.8-ss-newlib-2.0.0-1
+tools/rtems-gdb-7.5.1-1