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On 28 May 2015 08:06, H.J. Lu wrote: > On Thu, May 28, 2015 at 7:59 AM, Mike Frysinger wrote: > > On 28 May 2015 06:05, H.J. Lu wrote: > >> To support building glibc with GCC 6 configured with --enable-default-pie, > >> which generates PIE by default, we need to build programs as PIE. But > >> elf/tst-dlopen-aout must not be built as PIE since it tests dlopen on > >> ET_EXEC file and PIE is ET_DYN. > > > > i think you're going to need more patches than this to make it work. Gentoo > > What did you mean by "make it work"? I successfully built glibc with GCC 6 > default to PIE and there were no regressions. did you do it for x86 ? if you read the nosysenter patch below, it describes in detail the problems with x86 and building as PIE. -mike
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