Index: toolchains-1.11.x/doc/README
===================================================================
--- toolchains-1.11.x/doc/README (revision 72)
+++ toolchains-1.11.x/doc/README (revision 73)
@@ -20,5 +20,6 @@
for this toolchain should be at least 'X86_64-glibc'.
NOTE JZ47XX GLibc:
+=================
The -O3 optimisation for glibc made wrong executables. We have to use -O2 only.