tree 723eeb48b518fdb53ab83523fe68147513eaa6f4
parent d68bf9705ad490ad86b0b1be9a2b91a363d6eccc
author Michal Simek <monstr@monstr.eu> 1255946324 +0200
committer Michal Simek <monstr@monstr.eu> 1260776704 +0100

microblaze: Futex support

Microblaze v7.20 provides new lwx, swx instructions which bring
possibility to implement lock rutines.

There are some tests in open posix thread LTP part but current
toolchain not support it.

Signed-off-by: Michal Simek <monstr@monstr.eu>