Related to #43605

When we emit a bitmap lookup for character classes containing only ASCII characters, we currently bound the check by 128, e.g.
```C#
if (ch < 128 && lookupTable[...])
```
but we can easily lower that 128 to instead be the actual exclusive upper bound based on the char set.  Doing so means we don't need to hit the lookup table for a larger set of characters.

(We could also actually shrink the size of the lookup table itself, but doing so would only save a few bytes, and it didn't seem worth the complexity right now.  We could also add a lower range check, but that's also additional checks to execute whereas this one is just improving an existing check that's also required for correctness.)

The XML deserializer tracks for each property whether it's already been seen in the input being deserialized, and to do that the reader allocates a bool[] array.  We can instead stackalloc that for a reasonable number of properties.

This works around ABI breaking change made between OpenSSL 1.1 and 3.0 where argument type and return type was changed from unsigned long to uint64_t, which caused issues on arm32 architectures with OpenSSL 3.0 installed.
Co-authored-by: NJeremy Barton <jbarton@microsoft.com>
Co-authored-by: NTomas Weinfurt <tweinfurt@yahoo.com>

Historically, the asymmetric algorithm base classes have had the hashing routines as abstract (or virtual+throw).

Now the base classes provide an implementation for these methods, reducing the amount of redundant effort on the part of derived types.

The crypto test suites were originally disabled as they would run out of memory on both emulators and devices somewhat frequently.

This change enables them again, with the difference being that xunit will run tests on a single thread.

Addresses #62547

* Avoid issuing connection attempts for already canceled requests

* Cancelled => Canceled

* Guard SocketsHttpHandler tests under SocketsHttpHandler.IsSupported

There is no good reason for these to be separate types.
Co-authored-by: NTheodore Tsirpanis <teo@tsirpanis.gr>

When cmake configuration fails due to missing dependency or manually terminated in the middle (Ctrl+C) for some reason, re-running the build command fails with these messages:

```
  CMake command line is unchanged. Reusing previous cache instead of regenerating.
  Unable to find generated build files for "native libraries component" project!
```

The workaround is to delete artifacts directory and rerun the build command, which is wasteful (as it repreforms all the previous steps including rebuilding the previous subsets). cmake has its own up-to-date caching mechanism which works well on Unix (it has some issues on Windows/MSBuild), so deleting the custom sentinel-based cache on Unix makes it more robust and saves some time. The one in `gen-buildsys.cmd` for Windows is kept intact.

Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Fix a previously unused piece of code to handle a loop cloning case
where the `head` block of a loop branches to the entry block.

* Fix #66687

* enable small buffer async tests for collections

Co-authored-by: NTrayan Zapryanov <Traian.Zaprianov@docuware.com>

* Add Expiry timestamp on SafeFreeCredentials handle

* Recalculate expiration timestamp based on CertificateContext

* Fix case when user provides CertificateContext

Fixed and enabled CoreCLR runtime tests running on Mono Windows x64.

* Update dependencies from https://github.com/dotnet/arcade build 20220317.4

Microsoft.DotNet.XUnitConsoleRunner , Microsoft.DotNet.CodeAnalysis , Microsoft.DotNet.Build.Tasks.Workloads , Microsoft.DotNet.Build.Tasks.Templating , Microsoft.DotNet.Build.Tasks.TargetFramework , Microsoft.DotNet.Build.Tasks.Packaging , Microsoft.DotNet.Build.Tasks.Installers , Microsoft.DotNet.Build.Tasks.Feed , Microsoft.DotNet.Build.Tasks.Archives , Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.ApiCompat , Microsoft.DotNet.XUnitExtensions , Microsoft.DotNet.GenAPI , Microsoft.DotNet.VersionTools.Tasks , Microsoft.DotNet.GenFacades , Microsoft.DotNet.SharedFramework.Sdk , Microsoft.DotNet.RemoteExecutor , Microsoft.DotNet.PackageTesting , Microsoft.DotNet.Helix.Sdk
 From Version 2.5.1-beta.22166.1 -> To Version 2.5.1-beta.22167.4

* Update dependencies from https://github.com/dotnet/roslyn-analyzers build 20220317.1

Microsoft.CodeAnalysis.NetAnalyzers
 From Version 7.0.0-preview1.22166.1 -> To Version 7.0.0-preview1.22167.1

* Update dependencies from https://github.com/dotnet/arcade build 20220318.2

Microsoft.DotNet.XUnitConsoleRunner , Microsoft.DotNet.CodeAnalysis , Microsoft.DotNet.Build.Tasks.Workloads , Microsoft.DotNet.Build.Tasks.Templating , Microsoft.DotNet.Build.Tasks.TargetFramework , Microsoft.DotNet.Build.Tasks.Packaging , Microsoft.DotNet.Build.Tasks.Installers , Microsoft.DotNet.Build.Tasks.Feed , Microsoft.DotNet.Build.Tasks.Archives , Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.ApiCompat , Microsoft.DotNet.XUnitExtensions , Microsoft.DotNet.GenAPI , Microsoft.DotNet.VersionTools.Tasks , Microsoft.DotNet.GenFacades , Microsoft.DotNet.SharedFramework.Sdk , Microsoft.DotNet.RemoteExecutor , Microsoft.DotNet.PackageTesting , Microsoft.DotNet.Helix.Sdk
 From Version 2.5.1-beta.22166.1 -> To Version 2.5.1-beta.22168.2

* Update dependencies from https://github.com/dotnet/roslyn-analyzers build 20220318.1

Microsoft.CodeAnalysis.NetAnalyzers
 From Version 7.0.0-preview1.22166.1 -> To Version 7.0.0-preview1.22168.1

* Update dependencies from https://github.com/dotnet/runtime build 20220321.1

runtime.native.System.IO.Ports , Microsoft.NETCore.App.Runtime.win-x64 , Microsoft.NETCore.DotNetHost , Microsoft.NETCore.ILAsm , Microsoft.NETCore.DotNetHostPolicy , System.Text.Json , Microsoft.NET.Sdk.IL
 From Version 7.0.0-preview.3.22163.2 -> To Version 7.0.0-preview.3.22171.1

* Update dependencies from https://github.com/dotnet/arcade build 20220321.2

Microsoft.DotNet.XUnitConsoleRunner , Microsoft.DotNet.CodeAnalysis , Microsoft.DotNet.Build.Tasks.Workloads , Microsoft.DotNet.Build.Tasks.Templating , Microsoft.DotNet.Build.Tasks.TargetFramework , Microsoft.DotNet.Build.Tasks.Packaging , Microsoft.DotNet.Build.Tasks.Installers , Microsoft.DotNet.Build.Tasks.Feed , Microsoft.DotNet.Build.Tasks.Archives , Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.ApiCompat , Microsoft.DotNet.XUnitExtensions , Microsoft.DotNet.GenAPI , Microsoft.DotNet.VersionTools.Tasks , Microsoft.DotNet.GenFacades , Microsoft.DotNet.SharedFramework.Sdk , Microsoft.DotNet.RemoteExecutor , Microsoft.DotNet.PackageTesting , Microsoft.DotNet.Helix.Sdk
 From Version 2.5.1-beta.22166.1 -> To Version 2.5.1-beta.22171.2

* Update dependencies from https://github.com/dotnet/icu build 20220321.4

Microsoft.NETCore.Runtime.ICU.Transport
 From Version 7.0.0-preview.3.22157.1 -> To Version 7.0.0-preview.4.22171.4

* Update dependencies from https://github.com/dotnet/runtime-assets build 20220321.1

Microsoft.DotNet.CilStrip.Sources , System.ComponentModel.TypeConverter.TestData , System.Drawing.Common.TestData , System.IO.Compression.TestData , System.IO.Packaging.TestData , System.Net.TestData , System.Private.Runtime.UnicodeData , System.Runtime.Numerics.TestData , System.Runtime.TimeZoneData , System.Security.Cryptography.X509Certificates.TestData , System.Text.RegularExpressions.TestData , System.Windows.Extensions.TestData
 From Version 7.0.0-beta.22166.2 -> To Version 7.0.0-beta.22171.1

* Update dependencies from https://github.com/dotnet/emsdk build 20220321.3

Microsoft.NET.Workload.Emscripten.Manifest-7.0.100
 From Version 7.0.0-preview.3.22167.1 -> To Version 7.0.0-preview.4.22171.3

* Update dependencies from https://github.com/dotnet/hotreload-utils build 20220321.1

Microsoft.DotNet.HotReload.Utils.Generator.BuildTool
 From Version 1.0.2-alpha.0.22164.2 -> To Version 1.0.2-alpha.0.22171.1

* Update dependencies from https://github.com/dotnet/llvm-project build 20220321.2

runtime.win-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.win-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-arm64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-arm64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.linux-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.linux-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools , runtime.osx.10.12-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Sdk , runtime.osx.10.12-x64.Microsoft.NETCore.Runtime.Mono.LLVM.Tools
 From Version 11.1.0-alpha.1.22164.2 -> To Version 11.1.0-alpha.1.22171.2

* Update dependencies from https://github.com/dotnet/emsdk build 20220322.1

Microsoft.NET.Workload.Emscripten.Manifest-7.0.100
 From Version 7.0.0-preview.3.22121.1 -> To Version 7.0.0-preview.4.22172.1

* Update dependencies from https://github.com/dotnet/icu build 20220322.1

Microsoft.NETCore.Runtime.ICU.Transport
 From Version 7.0.0-preview.3.22121.1 -> To Version 7.0.0-preview.4.22172.1

* Update dependencies from https://github.com/dotnet/roslyn-analyzers build 20220322.1

Microsoft.CodeAnalysis.NetAnalyzers
 From Version 7.0.0-preview1.22166.1 -> To Version 7.0.0-preview1.22172.1

* Revert changes from Roslyn-Analyzers
Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>
Co-authored-by: NLarry Ewing <lewing@microsoft.com>
Co-authored-by: NJuan Hoyos <juan.hoyos@microsoft.com>

* Update coding-style to include target-typed new guideline

Similar to `var` usage, `new()` usage is only allowed when the Type can be understood from the same line.

Fix #53369

* Fix coding style violations

* Add a --aot-lazy-assembly-load command line option to load assemblies referenced by AOT images lazily.

Note that this requires the assemblies used at AOT time to exactly match
the assemblies loaded at runtime, otherwise the runtime will abort
when it loads the mismatching reference.

* Handle the options added by options.h in mono_jit_parse_options ().

We can safely ignore cancellation exceptions due to WaitAsync being canceled.  They do not represent work that was started and interrupted, and we know exactly the source of the exception (as compared to if the exception emerged from either MoveNextAsync or the loop body).

* [mono] Optimize generic sharing for generic methods.

  Previously, rgctx entries where stored either in the class rgctx
or the method rgctx in linked structures, and accessed using
rgctx trampolines (for non-llvmonly configuration), or
inline code and fallback C code (for llvmonly configuration).
However, if a method has an mrgctx parameter, all the rgctx entries
can be stored as an array in the mrgctx and accessed using a simple
load.
One complication is that the mrgctx might need to be allocated before
the method is compiled/loaded, so the rgctx entries need to be stored
in a separate array, and the array needs to be initialized on
demand.

* Add an 'entries' field to MonoMethodRuntimeGenericContext which stores
the rgctx entries.
* Add a MonoGSharedMethodInfo structure which stores the information
needed to initialize a MonoMethodRuntimeGenericContext, i.e. the
number of rgctx entries and their contents.
* Add a MONO_PATCH_INFO_GSHARED_METHOD_INFO patch type to refer
to the previous structure.
* Add a mini_init_method_rgctx () JIT icall, which initializes
an mrgctx if needed and generate code in the prolog of gshared methods
to call it.

* [mono] Pass an mrgctx to static/valuetype gshared methods.

Previously, these methods were passed a vtable. Passing the mrgctx
instead simplifies some runtime code and allows smaller/faster access to
rgctx entries.

* Add rgctx trampolines in get_ftnptr_for_method ().

* [mono][wasm] Avoid AOTing Microsoft.CodeAnalysis.dll as well.

* Annotate src

* Annotate ref

* Make internal parameters non-nullable if they never receive null

* implement divide-and-conquer method for parsing digits

* fix argument order in Assert when x equals to 0

* Apply format fix
Co-authored-by: NStephen Toub <stoub@microsoft.com>

* add test for non-naive algorithm

* add description for naiveThreshold

* fix trivial part

* add check for boundary condition

* add assertions and descriptions

* change variable name

* remove inappropreate use of var

* to use ArrayPool<int>.Shared.Rent for newBuffer allocation

* move both algorithms to separate methods

* add and fix comments

* trivial fix
Co-authored-by: NStephen Toub <stoub@microsoft.com>

Ensure that fgMorphFieldToSimdGetElement doesn't call gtNewSimdGetElementNode if the ISA is unsupported (#66853)

* Ensure that fgMorphFieldToSimdGetElement doesn't call gtNewSimdGetElementNode if the ISA is unsupported

* Ensure fgMorphFieldToSimdGetElement is correctly checking for AdvSimd support on Arm64

* Ensure impExpandHalfConstEqualsSIMD checks for baseline simd support