Hi all, On Wed, Mar 04, 2020 at 11:19:37AM -0800, Khem Raj wrote: > > > On 3/4/20 8:05 AM, Scott Murray wrote: > > On Wed, 4 Mar 2020, Leo Yan wrote: > > > > > This recipe is to support OpenCSD, which is an open source > > > CoreSight trace decode library and utility. > > > > Just a thought, this seems like the kind of thing that might make sense > > for the new meta-arm layer that Jon has been working up?
Thanks for the suggestion, Scott. To be honest, I didn't know meta-arm layer before; seems to me it makes sense to integrate this recipe into meta-arm rather than meta-openembedded. Will explain more for Khem's question. > it also says x86_64 in COMPATIBLE_HOST, while coresight seems to be arm > specific is this not supposed to be so ? OpenCSD lib is dedicated to be used for Arm CoreSight IP, but it can be built both for x86_64's and Arm64's distro. The main usage case is to enable OpenCSD lib for Arm64 building, and the users can decode the trace data with Perf/OpenCSD in the same distro. Though I set COMPATIBLE_HOST for x86_64, it would be seldom to do cross analysis (e.g. capture trace data in OE/Arm64 and copy the perf data to OE/x86_64 for analysis). For this reason, it's good to maintain this recipe in meta-arm. If no objection, I will prepare patch for meta-arm. Thanks, Leo -- _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-devel
