Initial checkin of README

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7861 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/runtime/GCCLibraries/README.txt b/runtime/GCCLibraries/README.txt
new file mode 100644 (file)
index 0000000..24890d2
--- /dev/null
+++ b/runtime/GCCLibraries/README.txt
@@ -0,0 +1,7 @@
+This directory contains libraries which are used when building the GCC 
+front-end.  For the most part, these are just stub libraries, but some 
+of them contain actual code.
+
+In particular, the crtend library contains the runtime code to handle
+static constructors and destructors for C and C++ programs.
+