Add a 'Green Hills MULTI' generator on Windows

Green Hills MULTI is an IDE for embedded real-time systems.  The IDE's
product page can be found here:

 http://www.ghs.com/products/MULTI_IDE.html

It supports cross compiling on ARM, Intel x86, and other architectures
with various operating systems.  The IDE exists on Linux and Windows
host systems, but CMake will currently only generate the project files
on Windows host systems.

7 files changed, 36 insertions, 0 deletions

diff --git a/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_DEBUG.rst b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_DEBUG.rst
new file mode 100644
index 0000000..c5915c3
--- /dev/null
+++ b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_DEBUG.rst
@@ -0,0 +1,6 @@
+CMAKE_<LANG>_GHS_KERNEL_FLAGS_DEBUG
+-----------------------------------
+
+GHS kernel flags for Debug build type or configuration.
+
+<LANG> flags used when CMAKE_BUILD_TYPE is Debug.
diff --git a/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_MINSIZEREL.rst b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_MINSIZEREL.rst
new file mode 100644
index 0000000..f80e785
--- /dev/null
+++ b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_MINSIZEREL.rst
@@ -0,0 +1,7 @@
+CMAKE_<LANG>_GHS_KERNEL_FLAGS_MINSIZEREL
+----------------------------------------
+
+GHS kernel flags for MinSizeRel build type or configuration.
+
+<LANG> flags used when CMAKE_BUILD_TYPE is MinSizeRel.Short for
+minimum size release.
diff --git a/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELEASE.rst b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELEASE.rst
new file mode 100644
index 0000000..fe02bc3
--- /dev/null
+++ b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELEASE.rst
@@ -0,0 +1,6 @@
+CMAKE_<LANG>_GHS_KERNEL_FLAGS_RELEASE
+-------------------------------------
+
+GHS kernel flags for Release build type or configuration.
+
+<LANG> flags used when CMAKE_BUILD_TYPE is Release
diff --git a/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELWITHDEBINFO.rst b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELWITHDEBINFO.rst
new file mode 100644
index 0000000..220f7f9
--- /dev/null
+++ b/Help/variable/CMAKE_LANG_GHS_KERNEL_FLAGS_RELWITHDEBINFO.rst
@@ -0,0 +1,7 @@
+CMAKE_<LANG>_GHS_KERNEL_FLAGS_RELWITHDEBINFO
+--------------------------------------------
+
+GHS kernel flags for RelWithDebInfo type or configuration.
+
+<LANG> flags used when CMAKE_BUILD_TYPE is RelWithDebInfo.  Short for
+Release With Debug Information.
diff --git a/Help/variable/CMAKE_MAKE_PROGRAM.rst b/Help/variable/CMAKE_MAKE_PROGRAM.rst
index f1d88a5..85b098b 100644
--- a/Help/variable/CMAKE_MAKE_PROGRAM.rst
+++ b/Help/variable/CMAKE_MAKE_PROGRAM.rst
@@ -56,6 +56,10 @@ to configure the project:
   the CMake cache then CMake will use the specified value if
   possible.
 
+* The :generator:`Green Hills MULTI` generator sets this to ``gbuild``.
+  If a user or project explicitly adds ``CMAKE_MAKE_PROGRAM`` to
+  the CMake cache then CMake will use the specified value.
+
 The ``CMAKE_MAKE_PROGRAM`` variable is set for use by project code.
 The value is also used by the :manual:`cmake(1)` ``--build`` and
 :manual:`ctest(1)` ``--build-and-test`` tools to launch the native
diff --git a/Help/variable/CMAKE_SYSTEM_PROCESSOR.rst b/Help/variable/CMAKE_SYSTEM_PROCESSOR.rst
index 8ad89f1..2f5313b 100644
--- a/Help/variable/CMAKE_SYSTEM_PROCESSOR.rst
+++ b/Help/variable/CMAKE_SYSTEM_PROCESSOR.rst
@@ -6,3 +6,5 @@ The name of the CPU CMake is building for.
 This variable is the same as :variable:`CMAKE_HOST_SYSTEM_PROCESSOR` if
 you build for the host system instead of the target system when
 cross compiling.
+
+* The Green Hills MULTI generator sets this to ``ARM`` by default
diff --git a/Help/variable/GHS-MULTI.rst b/Help/variable/GHS-MULTI.rst
new file mode 100644
index 0000000..0f91be8
--- /dev/null
+++ b/Help/variable/GHS-MULTI.rst
@@ -0,0 +1,4 @@
+GHS-MULTI
+---------
+
+True when using Green Hills MULTI