openexr/openexr — pull request #33 by sideeffects (2012-08-16 15:29:35+00:00)
Title: Make sure that we can restore control registers on 32-bit platforms

Make sure that we can restore control registers on 32-bit platforms by using the kernel's version of ucontext.

This code was currently #if 0'd out but is required for 32-bit builds to succeed and work.