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The meson build never checked for the presence of rdrand and rdseed instructions, while make build never checked for rdseed. Ensure builds always have the appropriate checks - and therefore defines - for these instructions. For runtime, we also add in rdseed to the list of known bits returned from cpuid() instruction, so we can confirm its presence at application init time. Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Tested-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org