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Subject: [OMPI devel] [patch] add explicit IT instructions in ARM assembly
From: Leif Lindholm (leif.lindholm_at_[hidden])
Date: 2011-08-02 12:51:51


In the Linaro 11.05 Linux metadistribution, and hence most likely in
Ubuntu 11.04, the GNU assembler no longer defaults to
-mimplicit-it=thumb, causing the build to fail when compiling on this
platform.

The attached trivial patch adds explicit IT instructions where required,
permitting a successful build. Patch created against r24936, but
validated also against subsequent ones up to and including r24961.

/
        Leif

p.s.
In case someone is curious about what I'm talking about above, there is
a pretty decent description of the IT instruction here:
http://infocenter.arm.com/help/topic/com.arm.doc.dui0489d/Cjabicci.html