`ncurses` port under FreeBSD no longer uses a hashed database but instead uses the more common "directory tree" style. 
This fixes like 1 failing runtime test for `System.Console`

…otnet#55153)

* Handle FileOptions.DeleteOnClose on Unix in SafeFileHandle.Dispose

* Move file path into SafeFileHandle on Windows as well

Doing so enables cleaning up a bunch of passing around of the file path, while also enabling the path to be fed to more error paths.

* Update Net5Compat impl as well

* Revive dotnet#48505

Revive dotnet#48505 and try to find out why the change caused official builds to break.

* Use OutputRid when creating .nupkgs, instead of PackageRID

Co-authored-by: Adeel Mujahid <[email protected]>

* port system.diagnostics.performanceCounter

* remvoing custom and private targets hook and remove unused package rferences

…otnet#54883)

* Add test

* PR feedback
Add test covering case where DOTNET_ROOT exists but does not have a dotnet installation on it

* Update tests

* Use product behavior for test where DOTNET_ROOT exists but has no host

* Fix test

* Get platform specific extension for hostfxr
Use HaveUsedNetRootInstallLocation

…tnet#55148)

…oading. (dotnet#54971)

* Optimize mono_dl_build_path for component and Android module loading.

mono_dl_build_path probes a lot of variations of paths and in some
situations where modules uses platform specific naming,
it could try at least two paths before getting to the correct one.
This have been a problem for Android a long time since IO is slow
on devices, so always failing two probes per module load adds to
the startup time on Android.

For dynamic component loading the existing schema is particular
bad since the scenario of disabling a component means that the component
won't exist, and using the existing probing it could do 3 or more
load attempts before realize that the component is not present and
use the stub implmenentation.

Commit splits current mono_dl_build_path probing logic so it can be
customized.

For components a new function has been added that will
always use platform prefix and platform suffixes, and if not found
it will stop looking. For most platform that means only one attempt
to load a component instead of at least 3, optimize both the scenario
when the component is awailable as well as when it should be disabled.

Commit also change the default behavior of mono_dl_build_path on Android
reversing current schema making it more likely to find modules using
platform specific naming, like libMyLibrary.so, in first attempt.
It will still fallback using no prefix and default suffix and then
the verbatim name to make sure dllimports will still work as before, but
favorizing modules using platform specific naming.

On all other platforms mono_dl_build_path will continue to keep
its current behaviour.

System.Composition is a meta-package only so that required a bit try and
error but that worked out quite well. The added dependency groups in
that meta-package are intentional.

Contributes to dotnet#53202

…dotnet#55142)

dotnet#54887 added MONO_COMPONENT_API
to mono_gc_memmove_atomic.h, but that function is declared in two
different headers, memfuncs.h and gc-internal-agnostic.h and the
second one didn't use MONO_COMPONENT_API causing inconsistent linking
errors on Windows when building dynamic components.

…tnet#55139)

* Detail sample profiler frames in unmanaged code.

* Include CompileMehtod frame in callstack when JIT:ing code to identify
frames marked as being in unmanaged code when JIT:ing.

* Add Monitor.Enter into callstack when hitting monitor enter icall to
identify frames marked as being in unmanaged code due to Monitor contention.

* Include pinvoke frame in (JIT/AOT) to identify frames marked as being
in unmanaged code while running a pinvoke.

* Identify runtime invoke icall frame on top of callstack and classify
as being in managed code.

* Include pinvoke wrapper in rundown events.

…otnet#54581)

* Change preview overloads, take LogDefineOptions

Related to dotnet#50913

* Apply PR feedback

* Fix compile issue

* compile composite with avx2 on x64

* fix xml coding style

…5110)

* add LLVM scenario

* add copy to payload

* reverse paths

* fix log path

* Move log fix

* remove extra scenario

The current APIs require unreferenced code, since they call into JsonSerializer without providing JsonTypeInfo.

dotnet#54979 is logged to add "trim compatible" APIs here.

* Finish migrating System.Drawing.Common to ComWrappers

This resolves all ILLink warnings in System.Drawing.Common, making it work in a trimmed application.

…stom rules (dotnet#55116)

* Enable ToBase64Transform.CanTransformMultipleBlocks

* Address PR feedback

Fixes dotnet#55000.

Use File.OpenHandle, as all that's needed is the SafeFileHandle, not the FileStream that wraps it.

The chain results can be either PartialChain or NotSignatureValid
depending on what we get back from the underlying platform. This
relaxes the test so that both are acceptable.

…5226)

…otnet#55200)

* TrySignalToSatisfyWait may invalidate multiple elements of the
  WaitedListNode linked list, if the same object occurs multiple
  times in a single WaitForMultipleObjects call.

* Fixes dotnet#52614

…ss. (dotnet#55206)

…e time. (dotnet#55236)

Fixes dotnet#47767.

…me (dotnet#54895)

* [mono] Don't call Assembly.CodeBase directly in RuntimeAssembly.GetName

   It's marked as not available in single file apps. Call the underlying get_code_base icall.

   Fixes dotnet#54835

* [icall] Use MonoImage:filename for RuntimeAssembly.get_code_base

   For bundled asssemblies in single file scenarios, RuntimeAssembly.CodeBase will be null, matching CoreCLR.

* disable codebase test on wasm

* Handle the case where the "notAbandonedWait" event is not signaled

* Enhance the FloatOvfToInt2 test to exercise VN paths

It is not very effective right now because the "bad" combinations of
types are morphed into helpers too early, but it will be helpful when
we enable folding outside of the importer for those cases too.

* Enhance the FloatOvfToInt2 test to cover importer

It now fails on Windows x86, where many of the
previous similar failures were observed.

* Disable the test on Mono

* Re-enable tests disabled against dotnet#13651

* Re-enable tests disabled against dotnet#51346

* Re-enable tests disabled against dotnet#47374

* Disable folding in gtFoldExprConst

* Disable folding in VN

* Temporarily promote the test to Pri0

* Reword the comment

* Move the tests back to Pri1

Where they originally were.

Fixed by dotnet#54734

* Added TimeSpanConverter.

* Code review.

* Test tweak.

* Added invalid cases.

* Remove the ToArray call in the case of ValueSequence.

* Support escaped strings in TimeSpanConverter.

* Removed 'g' format fallback.

* Fixed 'h:mm:ss' being accepted by TimeSpanConverter.

* Code review.

* Code review.