nds32: Add a basic errno.h
authorSimon Glass <sjg@chromium.org>
Sat, 5 Jan 2013 10:48:23 +0000 (10:48 +0000)
committerMacpaul Lin <macpaul@gmail.com>
Mon, 18 Feb 2013 07:29:07 +0000 (15:29 +0800)
commitea6bd08b7717bf0d3f69ad9f016bf3b03b3eaf16
tree8977b28a49b2c6c7188ed97c32d811478032d9f4
parent9f024f62e4604274a23213dcee30016092e32e7b
nds32: Add a basic errno.h

This is available on other architectures, and nds32 will start to break
without it as code starts to use error numbers more.

Signed-off-by: Simon Glass <sjg@chromium.org>
arch/nds32/include/asm/errno.h [new file with mode: 0644]