From 66b53bb9656e1bc8d941a3a60a0ef59c8aa86f1a Mon Sep 17 00:00:00 2001 From: Nathan Rossi Date: Thu, 9 Jan 2014 14:46:25 +1000 Subject: README: Add note about known issue with XSDK 2013.3 toolchain Signed-off-by: Nathan Rossi --- README | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README b/README index 725ba58e..911d42b5 100644 --- a/README +++ b/README @@ -127,3 +127,6 @@ external toolchain, including the location to the toolchain: TCMODE = "external-xilinx" EXTERNAL_TOOLCHAIN = "" +WARNING: There is a known issue with the MicroBlaze Linux toolchain provided by +XSDK 2013.3 where certain shift instructions are not generated correctly, avoid +using this toolchain. Use the newer XSDK 2013.4 or PetaLinux 2013.10 toolchains. -- cgit v1.2.3-54-g00ecf