From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Mon, 18 Dec 2017 08:49:54 +0100 Subject: [Buildroot] [PATCH] kvm-unit-test: revert use of RDSEED and RDRAND In-Reply-To: References: <20171207043631.9312-1-matthew.weber@rockwellcollins.com> <20171214094459.4b383336@windsurf.png.is.keysight.com> Message-ID: <20171218084954.54776e85@windsurf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hello, On Fri, 15 Dec 2017 14:41:05 -0600, Matthew Weber wrote: > It isn't really a bug upstream. I think the long term fix would be a > check for a minimum binutils version. Or kvm-unit-tests could do a configure test to verify if rdseed/rdrand are supported, and only use them if so. > Can you think of another case I could use as an example where a > evolution in the binutils has required a minimum version? I don't think we had such a case so far. We do have BR2_TOOLCHAIN_BINUTILS_HAS_BUG_xyz, but I don't think we have had version dependencies for binutils. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com