* [xcode12] Initial bump for Xcode 12 GM
* [tests][intro] We cannot load CoreNFC framework on iOS simulator anymore
* [tests][xtro] New Metal API are not abstract (before XAMCORE_4_0)
* [tests][intro] Fix crash when CSLocalizedString 'description' selector is called
* [tests][xtro] Add support for excluding platforms
Based on `Make.config` variables `INCLUDE_[IOS|TVOS|WATCH|MAC]`
This required moving some entries (common -> macOS) to keep the
sanitizer happy.
* [xtro] Ignore Intents watchOS differences since they will likely match iOS in the future
* Update to use Xcode 12 GMb instead of the old GM
* [tests][xtro] Remove OSLog for iOS and tvOS (changed in GM)
* [tests][msbuild] Disable FrameworkListTest based on the active/disabled platforms
* [tests][msbuild] Track new directory/file inside CoreML projects
* [mlaunch] Bump maccore and disable mlaunch if mac build is disabled
New commits in xamarin/maccore:
* xamarin/maccore@ba332d4d07 Disable mlaunch if Mac is not built (#2314)
Diff: 87a96d21c9..ba332d4d07
Co-authored-by: Sebastien Pouliot <sebastien.pouliot@microsoft.com>
* The dispatch_get_main_queue function doesn't exist anywhere (tested on iOS 5.1.1 - iOS 12, macOS 10.7 - 10.14), and when called from native code, it's always an inlined function, so just remove the call completely.
* Getting the _dispatch_main_q symbol from either the current address space, libSystem or libdispatch works fine everywhere. Looking up something in the current address space is costly (according to 'man dlsym'), so stop doing that: only look in libdispatch (since that's where the symbol actually is according to 'nm').
* I find no reason for the lock in DispatchQueue.MainQueue, nor does history reveal anything helpful, so I removed the lock.
* Not every old annotations have been migrated (work in progress, to be completed in another PR);
* Sanitation of the data files (e.g. removal of dupes and fixed, by Apple, entries) is done, but not automated (also a work in progress)
Even then this is immediately useful, i.e. better merged before 15.6 gets branched.
Alex Soto
Pramit Mallick
Rolf Bjarne Kvinge
Sebastien Pouliot