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microblaze: Futex support
authorMichal Simek <monstr@monstr.eu>
Mon, 19 Oct 2009 09:58:44 +0000 (11:58 +0200)
committerMichal Simek <monstr@monstr.eu>
Mon, 14 Dec 2009 07:45:04 +0000 (08:45 +0100)
commitfd3db0a675a35f28b08e47e8ed1a7a7f158467c2
tree723eeb48b518fdb53ab83523fe68147513eaa6f4tree | snapshot (tar.gz zip)
parentd68bf9705ad490ad86b0b1be9a2b91a363d6eccccommit | diff
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>
arch/microblaze/include/asm/futex.h diff | blob | blame | history