tree 0192276b5bd467c7d266cecae055e6e06050df4e
parent ddffeb8c4d0331609ef2581d84de4d763607bd37
author Max Filippov <jcmvbkbc@gmail.com> 1350258932 +0400
committer Chris Zankel <chris@zankel.net> 1350362345 -0700

xtensa: ISS: fix specific simcalls

Simcalls that take memory buffer definitely need wmb or rmb to make sure
gcc doesn't optimize away code that fills the buffer.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>