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RFC: Add _dl_x86_cpu_features to rtld_global for x86
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: GNU C Library <libc-alpha at sourceware dot org>
- Date: Fri, 31 Jul 2015 17:01:09 -0700
- Subject: RFC: Add _dl_x86_cpu_features to rtld_global for x86
- Authentication-results: sourceware.org; auth=none
Hi,
I created hjl/cpuid/master branch to move x86 cpu_features
to rtld_global. I initialize _dl_x86_cpu_features before
__libc_start_main. It simplifies IFUNC support on x86. Any
comments?
Thanks.
--
H.J.