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2016-12-26Do not stack-protect ifunc resolvers [BZ #7065]Nick Alcock1-0/+1
When dynamically linking, ifunc resolvers are called before TLS is initialized, so they cannot be safely stack-protected. We avoid disabling stack-protection on large numbers of files by using __attribute__ ((__optimize__ ("-fno-stack-protector"))) to turn it off just for the resolvers themselves. (We provide the attribute even when statically linking, because we will later use it elsewhere too.)
2009-10-30Uglify IFUNC tests for PPC.Alan Modra1-1/+2
2009-06-22More whitespace cleanups.Ulrich Drepper1-1/+1
2009-06-22Add more IFUNC tests.H.J. Lu1-0/+70
Mostly tests around not-exported IFUNC functions, IFUNC in statically linked binaries and PIEs, etc.