[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/manual/libdl.texi b/ap/libc/glibc/glibc-2.22/manual/libdl.texi
new file mode 100644
index 0000000..e3fe045
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/manual/libdl.texi
@@ -0,0 +1,10 @@
+@c FIXME these are undocumented:
+@c dladdr
+@c dladdr1
+@c dlclose
+@c dlerror
+@c dlinfo
+@c dlmopen
+@c dlopen
+@c dlsym
+@c dlvsym