Gold Linker Patch: Introduce the "retpoline" x86 mitigation technique for variant #2 of the speculative execution vulnerabilities disclosed today, specifically identified by CVE-2017-5715 and in some places called "spectre".
Sriraman Tallam via binutils
binutils@sourceware.org
Mon Jan 8 21:06:00 GMT 2018
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Mon Jan 8 21:06:00 GMT 2018
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On Mon, Jan 8, 2018 at 12:23 PM, Cary Coutant <ccoutant@gmail.com> wrote: >> * One other pain point is we do have internally is we use a >> configuration for tests where we build a number of shared objects and >> keep the main binary pretty thin. We have explicitly disabled now >> binding for this due to performance reasons, huge increase in the >> number of dynamic relocations putting unacceptable overheads on our >> distributed build system. We need to find a solution here. > > Why do unittests need to be fully secured from attack? I was thinking along the lines of keeping the same options for the tests that are used to build the release binary. > > -cary
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