.NET 10.0 Preview 3

Release

What's Changed

• Implement ExportPkcs12 by @vcsjones in #112569
• Bump main to preview3 by @carlossanlop in #112718
• JIT: Replace fgMoveHotJumps with 3-opt utility by @amanasifkhalid in #112016
• JIT: Clean up and optimize StackLevelSetter by @jakobbotsch in #112561
• Don't emit unchecked write barrier for stack-allocated arrays by @EgorBo in #112711
• JIT: Delete old GenTreeCall ABI information by @jakobbotsch in #112665
• [browser] single threaded diagnostic server by @pavelsavara in #111910
• [browser] remove EXPORT_EXCEPTION_HANDLING_HELPERS by @pavelsavara in #111033
• Fix flags in EarlyProp after nullcheck is removed by @EgorBo in #112717
• Reapply "[browser][MT] move wasm MT CI legs to extra-platforms (#112712)" by @akoeplinger in #112716
• Handle overlapped groups of bounds checks by @EgorBo in #112660
• Specialize Contains for Iterators in LINQ by @stephentoub in #112684
• [WinHTTP] Remove unnecessary recursion by @ManickaP in #112698
• M.E.C.M. Add TryGetValue(ReadOnlySpan) API by @mgravell in #112695
• Flow DotNetBuildTests by @ViktorHofer in #112732
• Host: log exception if a service factory fails by @mus65 in #112534
• Update HelloAndroid App output path and PerfBDN dotnet-install.sh url. by @LoopedBard3 in #112720
• Fix winarm64 crossdac build by @steveisok in #112594
• Clean up our runtime-deps packages and enable ARM64 Debs by @jkoritzinsky in #112671
• Bump the minimum ICU version to 60 by @jkoritzinsky in #112713
• Relax encrypted cert requirement for Windows with Pkcs12Export tests by @vcsjones in #112741
• Fix exception handling in the prestub worker - take 2 by @janvorli in #112666
• Change the Unix cert store to store certificates with AES256+SHA256 PBES2 by @vcsjones in #112749
• [android][coreclr] Make coreclr build specify HOST_ANDROID and include Android logging APIs by @elinor-fung in #112677
• Clarify comments for ClrRestoreNonvolatileContextWorker. by @anthonycanino in #112758
• Implement 'ConditionalWeakTable<TKey,TValue>.Remove' API by @Sergio0694 in #112263
• Add Random.Get{Hex}String by @stephentoub in #112162
• Fix stack overflow condition when appending modifiers to resolver chains. by @eiriktsarpalis in #112737
• Coretestlib: Add information of parent process id during test failure for Windows by @kunalspathak in #112724
• JIT: Keep small-typedness information for return temps introduced by GDV by @jakobbotsch in #112733
• Use pooled Utf8JsonWriter when doing sync streaming serialization. by @eiriktsarpalis in #112745
• [main] Update dependencies from dotnet/cecil, dotnet/hotreload-utils, dotnet/icu, dotnet/runtime-assets by @dotnet-maestro in #112624
• [main] Update dependencies from dotnet/emsdk by @dotnet-maestro in #112682
• Support generic type parameter when created with TypeBuilder by @steveharter in #112372
• fixed the clang-20 issue for ppc64le by @ashutoshjadhav9 in #112777
• JIT: Run profile repair after frontend phases by @amanasifkhalid in #111915
• JIT: Read back parameter register replacements eagerly by @jakobbotsch in #112501
• CoreCLR interpreter basic compilation and execution by @BrzVlad in #112369
• Fix JsonNode.DeepEquals by @eiriktsarpalis in #112800
• MemoryCache: use net9.cs file rather than #if for TFM limits by @mgravell in #112786
• Ensure 3DES Exports are actually 3DES on all versions of Windows by @vcsjones in #112806
• Fix the unwind opcode for new APX registers by @kunalspathak in #112799
• SPMI: Record and replay notifyInstructionSetUsage properly by @jakobbotsch in #112764
• Use rangecheck in assertprop by @EgorBo in #112766
• Fix remarks formatting by @gewarren in #112808
• SPMI: Include JIT-EE GUID changes in JIT baseline detection by @jakobbotsch in #112820
• JIT: Don't show code bytes for loongarch64 disasm unless it was told to do so by @hez2010 in #112486
• Fixed typos in Native AOT optimizing document by @HotCakeX in #112812
• Use a unified cache for SSL_CTX objects by @rzikm in #112567
• JIT: Check ISA directly when printing JitDisasm by @jakobbotsch in #112828
• [main] Update dependencies from dotnet/roslyn by @dotnet-maestro in #112513
• JIT: Remove uses of old ABI information by @jakobbotsch in #112818
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #112834
• Remove thread pointer from AwareLock by @eduardo-vp in #112715
• Reformat ZLibNative comments by @edwardneal in #112585
• Fix HttpHandlerDiagnosticListenerTests.TestW3CHeadersTraceStateAndCorrelationContext by @antonfirsov in #112753
• Narrow AddressFamily passed to getaddrinfo when IPv6 is unsupported by @antonfirsov in #112642
• Disable interpreter test on native AOT by @MichalStrehovsky in #112857
• Fix getting resource when ResourceResolve returns assembly with resource that is an assembly ref by @elinor-fung in #112810
• Revert "Use rangecheck in assertprop (#112766)" by @AndyAyersMS in #112872
• Use certificate thumbprints from entire chain in SSL_CTX cache by @rzikm in #112858
• [Android] Add callback to host-runtime contract for getting assembly data by @grendello in #112705
• JIT: Use precise multireg arg check for old promotion by @jakobbotsch in #112883
• JIT: Introduce O1K_VN by @EgorBo in #112889
• [browser] samplepoint instrumentation into Mono profiler by @pavelsavara in #112352
• Fix doc typo by @steveharter in #112875
• JIT: fix missing morphed flag by @AndyAyersMS in #112888
• Remove useless complementary assertions by @EgorBo in #110171
• Make CPU utilization checks in the thread pool configurable by @kouvel in #112789
• [main] Update dependencies from dotnet/emsdk by @dotnet-maestro in #112895
• [PERF] Disable PerfBDN tests. by @LoopedBard3 in #112886
• JIT: Fix small->uint->float casts with AVX-512 by @saucecontrol in #112892
• JIT: Handle FIELD_LIST as a user of calls in lowering by @jakobbotsch in #112904
• Instructions for adding a native external library dependency by @carlossanlop in #105045
• Revert "version needed to extract" fix by @carlossanlop in #112922
• Revert gen-buildsys.sh cmake command echo by @steveisok in #112929
• Use FLS detach callback as a thread termination notification. Another try. by @VSadov in #112809
• Consolidate guid definitions by @am11 in #112826
• SPMI: Add fallback for notifyInstructionSetUsage by @jakobbotsch in #112925
• Temporary hotfix for interpreter crash by @janvorli in #112920
• Pass SourceBuiltPdbArtifactsDir parameteres to runtime build by @mmitche in #112788
• Disable GC stress tests for the interpreter test by @janvorli in #112906
• JIT: Delete old parameter ABI classification by @jakobbotsch in #112884
• Only count DwarfDump errors produced by managed code by @filipnavara in #112813
• Fix Contains for Distinct/Union with custom comparer by @stephentoub in #112815
• [workloads] Bump net10 downlevel versions to n-1 by @lewing in #112805
• add follow-up assert during unwinding by @kunalspathak in #112817
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #112730
• [main] Update dependencies from dotnet/emsdk by @dotnet-maestro in #112935
• [Android] Use lowered runtime flavor in Android sample app MakeFile by @matouskozak in #112940
• JIT: Skip validation of debug info mappings in optimized codegen by @jakobbotsch in #112942
• Reapply "Use rangecheck in assertprop (#112766)" (#112872) by @EgorBo in #112907
• Add DefaultInterpolatedStringHandler.Text/Clear by @stephentoub in #112171
• Make counting of IO completion work items more precise on Windows by @kouvel in #112793
• Move local thread pool work items to global by default when blocking on a task by @kouvel in #112796
• Add MemoryExtensions.CountAny/ReplaceAny by @stephentoub in #112951
• Modify buffer overflow logic for System.Buffers.ArrayPool.Tests.ArrayPoolUnitTests.ReturnBufferWhenFullFiresDroppedDiagnosticEvent by @Venkad000 in #112849
• Make linux-riscv nativeaot port robust by @am11 in #112736
• Differentiate MethodTables that are/aren't visible to reflection by @MichalStrehovsky in #112782
• [browser] add and load empty ES6 module dotnet.diag.js when FeaturePerfTracing by @pavelsavara in #112787
• [infra] Add runtime-extra-platforms to build analysis by @matouskozak in #112851
• Implement void AsnWriter.Encode by @vcsjones in #112921
• Allow loading side-by-side dependent DLLs in the PGO-instrumented build by @jkoritzinsky in #112977
• Remove unused HexConverter from System.Runtime.Numerics by @kzrnm in #112979
• Add System.Net.ServerSentEvents to runtime shared framework by @captainsafia in #112930
• JIT: give inlinees their own EH table by @AndyAyersMS in #112968
• Fix BigInteger.Rotate{Left,Right} for backport by @kzrnm in #112878
• Fix the unsigned right shift operator of BigInteger by @kzrnm in #112879
• [cDAC] Implement core stackwalking by @max-charlamb in #111759
• Remove extra test of comparer by @IDisposable in #112973
• Update GC bridge debugging code by @filipnavara in #112970
• [nativeaot] fix Exists() checks by @jonathanpeppers in #112995
• Use osx.13.arm64.open queue for osx testing by @MichalStrehovsky in #112647
• [cDAC] fix condition to only link in native unwinders on Windows x64 by @max-charlamb in #112999
• Further improve ProbabilisticMap on Avx512 by @MihaZupan in #107798
• Improve TeddyHelper.RightShift helpers for AVX512 by @MihaZupan in #107819
• Combine cast => negate => compare on ARM64 by @snickolls-arm in #112944
• Emit cmp (extended register) on ARM64 to simplify cast-then-compare expressions by @snickolls-arm in #112411
• [PERF] all build jobs used for performance testing are now possible to run inividually by @e-kharion in #112902
• Remove unnecessary _DARWIN_C_SOURCE definition in CMake files by @filipnavara in #112141
• Remove ValidationContext.MemberType by @eerhardt in #112996
• Escape analysis readme by @jnyrup in #113015
• Zero-diff part of "Use SSA-based ComputeRange" by @EgorBo in #112853
• Allow R2R for images provided via external_assembly_probe by @elinor-fung in #112934
• Ship CoreCLR packages in servicing releases by @amanasifkhalid in #113020
• Fix double closing of handle when loading compressed assembly in single-file by @elinor-fung in #113002
• JIT: more inlining with EH prep work by @AndyAyersMS in #113023
• [main] Update dependencies from dotnet/emsdk by @dotnet-maestro in #112976
• [mono] Fix c&p error in MarshalingPInvokeScanner. by @rolfbjarne in #112983
• [NativeAOT/RiscV64] Fix unwinding FSx registers by @filipnavara in #113039
• Add benchmarks.run_pgo_optrepeat collection by @EgorBo in #112750
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #113057
• [wasm] Bump chrome for testing - linux: 133.0.6943.141, windows: 134.0.6998.35 by @github-actions in #113036
• [wasm] Stop hardcoding TFM in Wasm.Build.Tests by @kasperk81 in #112955
• JIT: Consolidate layout passes into one phase by @amanasifkhalid in #112004
• Tensor primitives divide int32 by @alexcovington in #111505
• Do not cache method parameters for collectible methods by @tbdty in #113085
• [android] Make Android app on coreclr use host-runtime contract and provide external assembly probe by @elinor-fung in #112938
• Add test for external assembly probe mechanism by @elinor-fung in #113007
• Add approved TensorPrimitives surface area by @stephentoub in #112933
• Fix TensorPrimitives.MultiplyAddEstimate for integers by @stephentoub in #113047
• Add NonCryptographicHashAlgorithm Clone methods by @stephentoub in #113087
• JIT: Template EH-specific checks in 3-opt layout by @amanasifkhalid in #111437
• [PERF] Enable Android CoreCLR and device startup testing by @LoopedBard3 in #112939
• Optimize Min/Max paths with AVX10.2 intrinsics by @khushal1996 in #112535
• [main] Fix LoaderAllocator computation for a generic type instance by @alexey-zakharov in #111706
• [main] Update dependencies from dotnet/cecil, dotnet/hotreload-utils, dotnet/icu, dotnet/runtime, dotnet/runtime-assets by @dotnet-maestro in #112833
• [main] Update dependencies from dotnet/roslyn-analyzers by @dotnet-maestro in #112936
• Use minipal_getcpufeatures to detect for AVX by @cshung in #113032
• JIT: Simplify internal GC tracking structures by @jakobbotsch in #113071
• Remove unnecessary GcInfoEncoder::DoNotTrackInPartiallyInterruptible by @jakobbotsch in #113078
• [RISC-V] Clean up code gen for floating comparisons by @tomeksowi in #111626
• [RISC-V] Eliminate unnecessary add instruction in array indirection by @fuad1502 in #112978
• Document exceptions in OrderedDictionary by @Rob-Hague in #113091
• [wasm] build paltests by @radekdoulik in #112404
• [infra] Add runtime-llvm to build analysis by @matouskozak in #113086
• Allow MakeGenericType/MakeArrayType of arbitrary types by @MichalStrehovsky in #112986
• JIT: Fix icon and vn mismatch in an assertion by @EgorBo in #113072
• JIT: Mark certain intrinsics as non-escaping by @EgorBo in #113093
• Use WriteDoubleLittleEndian in NumericGraphemeInfo by @xtqqczze in #112611
• [browser] Generate boot config as javascript module by @maraf in #112947
• JIT: stop using ehTrueEnclosingTryIndexIL outside of importation by @AndyAyersMS in #113102
• Support Telemetry Schema Url in tracing and metrics by @tarekgh in #113034
• Use invariant culture when formatting capture transfer in regex source generator by @stephentoub in #113081
• Set AppContext.BaseDirectory and the lookup path for AssemblyDirectory to the directory containing the NativeAOT module by @jkoritzinsky in #112457
• Move UMEntryThunk to StubPrecode infrastructure by @davidwrighton in #112460
• Harden some reflection invoke tests by @steveharter in #113000
• Disable ARM NEON path in dn_simdhash due to performance issues by @kg in #113092
• Remove unused file Interop.PFXExportCertStore.cs by @vcsjones in #112801
• Fix exception propagation from managed to native on Unix by @janvorli in #112957
• Switch Ubuntu 24.04 testing to use Ubuntu 22.04 temporarily by @jakobbotsch in #113138
• Use TryGetRangeFromAssertions to fold more relops in global assert prop by @EgorBo in #112824
• Fix a debug-assert in assertionprop.cpp by @EgorBo in #113147
• [NRBF] Remove [Experimental] by @adamsitnik in #113021
• Fix test failure from #113051 by @snickolls-arm in #113128
• Fix Sve test templates to avoid buffer overrun by @kunalspathak in #113113
• Cached interface dispatch for coreclr by @davidwrighton in #111771
• Check for an empty string for the TimeZoneDirectory environment variable by @JongHeonChoi in #112831
• Establish runtime-diagnostics pipeline by @steveisok in #113169
• Doc fixes for .NET 10 Preview 1 update by @gewarren in #113027
• [PERF] Add missing ScenarioArgs to the android device startup test runs by @LoopedBard3 in #113182
• [main] Update dependencies from dotnet/emsdk by @dotnet-maestro in #113175
• [Wasm] Improve error logging for ES6 module assertion by @jeromelaban in #113131
• Fix build breaks by @MichalStrehovsky in #113179
• Downgrade MethodTables used in reflection invoke by @MichalStrehovsky in #111610
• [QUIC] Update MsQuic library version by @ManickaP in #113159
• [browser] Pass configured config name to loadBootResource by @maraf in #113210
• Reduce memory footprint of HTTP/2 connections by @MihaZupan in #112719
• Speed up single-value SearchValues candidate verification by @MihaZupan in #108365
• [browser] avoid locks in ST interop by @pavelsavara in #113046
• Opt labels out of automated issue cleanup by @jeffhandley in #113170
• Revert "Switch Ubuntu 24.04 testing to use Ubuntu 22.04 temporarily (#113138)" by @jakobbotsch in #113207
• Seed in the skeleton of ML-DSA based on current prototyping by @bartonjs in #112891
• Fix encoding missed overridden properties by @tarekgh in #113167
• Generate .comment section for ELF executables by @MichalStrehovsky in #113218
• Pin SHAs for container images by @richlander in #113185
• Delete ObjectNodeSection.IsStandardSection by @MichalStrehovsky in #113217
• Revert "Set AppContext.BaseDirectory and the lookup path for AssemblyDirectory to the directory containing the NativeAOT module" by @MichalStrehovsky in #113211
• fix: correct ArgumentException formatting in NativeAOT #113016 by @TickThunder in #113163
• Add SymmetricAlgorithm.SetKey(ROSpan) by @bartonjs in #113146
• Better ARM intrinsics implementation for dn_simdhash by @kg in #113095
• JIT: Fix edge likelihoods in fgOptimizeBranch by @amanasifkhalid in #113235
• Add CreateChained to RateLimiter by @manandre in #107230
• [browser] rename WasmPerfTracing by @pavelsavara in #113222
• [mono] Fix detecting [DisableRuntimeMarshalling] in MarshalingPInvokeScanner. by @rolfbjarne in #112981
• [browser][http] mute JS exceptions about network errors + HEAD verb by @pavelsavara in #113014
• Bump rollup from 4.18.0 to 4.34.9 in /src/mono/browser/runtime by @dependabot in #113129
• Bounds checks: make MergeEdgeAssertions more precise by @EgorBo in #113233
• Avoid Unsafe.As in BitConverter by @xtqqczze in #112616
• Publish dotnet/runtime using standard Arcade Publish tooling by @jkoritzinsky in #111934
• Fixup null annotations from ClaimsPrincipal by @vcsjones in #113258
• JIT: Switch optOptimizeLayout to pre-layout optimization phase by @amanasifkhalid in #113224
• Remove use of --no-lock with Homebrew. by @vcsjones in #113277
• Coalesce ifdef blocks by @IDisposable in #113284
• JIT: Support bitwise field insertions for return registers by @jakobbotsch in #113178
• Update .comment section by @MichalStrehovsky in #113255
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #113310
• [RISC-V] Use zero register as argument for atomics by @tomeksowi in #112693
• [RISC-V] PerfScore by @tomeksowi in #113011
• [RISC-V] Replace load local address with load global by @tomeksowi in #113125
• JIT: Introduce LclVarDsc::lvIsMultiRegDest by @jakobbotsch in #113294
• Add test that AppContext.BaseDirectory is rooted by @MichalStrehovsky in #113232
• Support disassembling single file bundle for ILSpy by @cshung in #112541
• Fix LdapConnection with AuthType.External by @ericstj in #113238
• OSDescription: Returns a user-friendly name instead of kernel info on Android & Apple platforms by @makazeu in #113041
• Add API compat instructions to libraries building README by @stephentoub in #113088
• Update README.md by @ViktorHofer in #113329
• Publish all assets and allow more stages to run in parallel by @jkoritzinsky in #113327
• Skip inbuild projects in stage2 (built by stage1) by @am11 in #113243
• [browser] Add application environment to boot config by @maraf in #113164
• JIT: Add some more constant folding in lowering by @jakobbotsch in #113301
• Remove AreVNsEquivalent by @EgorBo in #113304
• Assertprop: Remove more useless assertions + cleanup by @EgorBo in #113298
• Make sure FEATURE_STANDALONE_GC is defined for the usual VM build by @cshung in #113347
• [android][coreclr] Fix lifetime of host_runtime_contract in template by @elinor-fung in #113341
• JIT: Avoid dual "parameter" assignments by @jakobbotsch in #113324
• [wasm] Bump chrome for testing - linux: 134.0.6998.35, windows: 134.0.6998.36 by @github-actions in #113297
• Reword HostAbortedException docs by @ericstj in #113336
• JIT: Run switch peeling only once by @amanasifkhalid in #113326
• JIT: Remove fgRelocateEHRegions by @amanasifkhalid in #113330
• Add another set of debugging prints for stack overflow issue by @janvorli in #112284
• JIT: Accelerate Vector.Dot for all base types by @saucecontrol in #111853
• Don't update side-effects in a statement that doesn't exist by @EgorBo in #113351
• [main] Update dependencies from dotnet/arcade by @dotnet-maestro in #113056
• Correct Invariant Globalization docs by @iCodeSometime in #113392
• [NativeAOT] Initialize COM before initializing FLS slot. by @VSadov in #113194
• Delete unused legacy hosting flags by @jkotas in #112975
• JIT: avoid fp divide by zero in profile synthesis by @AndyAyersMS in #113396
• JIT: fix arm64 issue around flags and neg with contained operand by @AndyAyersMS in #113391
• Fix blob and symbol package publishing by @jkoritzinsky in #113377
• Add InlineArrayX types by @333fred in #113403
• Enable UseSizeOptimizedLinq by default on native AOT by @MichalStrehovsky in #113214
• Fix OperExceptions for SIMD Divide by @EgorBo in #113394
• Switch to Azure Linux queues by @richlander in #112024
• Add the CurrentUserOnly and CurrentSessionOnly options for named Mutex, Semaphore, and EventWaitHandle by @kouvel in #112213
• [browser] profiler setup and env variables by @pavelsavara in #113339
• Don't set PreserveRepoOrigin by @jkoritzinsky in #113422
• Small TP improvement in assertprop by @EgorBo in #113360
• JIT: Don't skip non-funclet try regions with handlers in fgFindTryRegionEnds by @amanasifkhalid in #113424
• Fix IDE0004 for object comparison by @xtqqczze in #110206
• Allow null key parameters for public keys and certificates. by @vcsjones in #113420
• ISimdVector vector intrinsics fixes by @lewing in #113288
• Remove FileExtensionSignInfos for .deb, .rpm, & .pkg by @ellahathaway in #113451
• [mono][interp] Add SN Vector intrinsics by @lewing in #113456
• [HttpStress] [SslStress] Run stress tests nightly against staging branches by @antonfirsov in #113432
• Refactor external_assembly_probe to be separate from single-file bundle probing by @elinor-fung in #113356
• Include xmmintrin.h early on x86 as well by @jkoritzinsky in #113279
• Revert "Pin SHAs for container images" by @richlander in #113248
• Disable some named synchronization object tests on Windows Server Core by @kouvel in #113482
• Fix obsoletion message for SslStream properties by @rzikm in #113375
• Add runtime-nativeaot-outerloop to build analysis by @MichalStrehovsky in #113520
• Added in non-generic interfaces for Tensors by @michaelgsharp in #113401
• Fix issues in GetKeyedService() and GetKeyedServices() with AnyKey by @steveharter in #113137
• Fix missing ServiceCallSite.Key causing an unkeyed cache entry to be overwritten by a keyed instance by @IliaShuliatikov in #113343
• Perform additional checks in PEHeaders. by @teo-tsirpanis in #113048
• [RISC-V] Fix JitDisasmDiffable by @tomeksowi in #113161
• new perf-build pipeline added by @e-kharion in #113221
• Fix double dispose of GCHandle in BrowserWebSocket by @filipnavara in #113464
• Host: fix Cancellation not aborting Start in some cases by @mus65 in #113442
• Clear diagnostic headers on request reuse by @antonfirsov in #113342
• Update to Ubuntu 25.04 by @richlander in #113405
• Add trim-safe ValidationContext constructor by @captainsafia in #113426
• dotnet-runtime-perf-build pipeline triggering fix by @e-kharion in #113545
• JIT: introduce durable EH region ID by @AndyAyersMS in #113497
• JIT: Fix bad constant folding of (0 shift x) => x by @jakobbotsch in #113493
• Implement software write watch for GC heap feature for arm32. by @viewizard in #113017
• JIT: Remove fgReorderBlocks by @amanasifkhalid in #113335
• Tensor.Slice No Longer Copies by @michaelgsharp in #113166
• [main] Update dependencies from dotnet/xharness by @dotnet-maestro in #113309
• [browser] test that Task.Yield yields to browser event loop by @pavelsavara in #113531
• Don't call fgMorphBlockStmt in LoopClonning by @EgorBo in #113558
• Update llvm-libunwind to 20.1.0 by @am11 in #113513
• JIT: Ensure fgTryMorphStructArg morphs created trees by @jakobbotsch in #113496
• JIT: fix issue in cloning loops with trys in handlers by @AndyAyersMS in #113586
• [main] Update dependencies from dotnet/source-build-reference-packages by @dotnet-maestro in #113593
• Fix AcquireCredentialHandle parameter lifetime by @rzikm in #113540
• [wasm] Bump chrome for testing - linux: 134.0.6998.88, windows: 134.0.6998.89 by @github-actions in #113577
• [android][tests] Do not package unused CoreCLR libs when building test apks by @ivanpovazan in #113209
• Use GetUninitializedObject to marshal LayoutClass by @MichalStrehovsky in #113529
• performance pipelines triggers unified by @e-kharion in #113556
• Disable SendAsync_ReuseRequestInHandler_ResetsHeadersForEachReuse on WASM by @antonfirsov in #113543
• [browser] Change default boot config to dotnet.boot.js by @maraf in #113374
• [browser] [wasm] Make response streaming opt-out by @campersau in #111680
• Fix GetInterfaceMap with respect to generics by @MichalStrehovsky in #113611
• JIT: Properly handle param reg targets with multiple register assignments by @jakobbotsch in #113499
• JIT: Remove LclVarDsc::_lvArgReg and _lvOtherArgReg by @jakobbotsch in #113501
• [WinHTTP] Let OS chose SSL/TLS protocol if not set to WinHttpHandler by @ManickaP in #113525
• Switch to AwesomeAssertions by @ericstj in #113425
• Allow specifying SDK search paths in global.json by @elinor-fung in #113512
• Revert "Revert "Pin SHAs for container images"" by @MichalStrehovsky in #113598
• JIT: Remove oldlayout test configs by @amanasifkhalid in #113621
• Tensor - Fixed missing memory offset from ReadOnlyTensorSpan by @michaelgsharp in #113618
• Use reflection metadata to represent methods/fields in native layout by @MichalStrehovsky in #113413
• LoongArch is a NEW ISA which is different from MIPS by @4Darmygeometry in #113564
• [release/10.0-preview3] JIT: Don't use checked bounds in assertprop by @github-actions in #113656
• [release/10.0-preview3] Bump downlevels for p3 by @lewing in #113662
• [release/10.0-preview3] Update dependencies from dotnet/emsdk by @dotnet-maestro in #113653
• [release/10.0-preview3] Revert "Refactor external_assembly_probe to be separate from single-file bundle probing" by @github-actions in #113746

New Contributors

• @mus65 made their first contribution in #112534
• @ashutoshjadhav9 made their first contribution in #112777
• @Venkad000 made their first contribution in #112849
• @tbdty made their first contribution in #113085
• @TickThunder made their first contribution in #113163
• @iCodeSometime made their first contribution in #113392
• @IliaShuliatikov made their first contribution in #113343
• @4Darmygeometry made their first contribution in #113564

Full Changelog: v10.0.0-preview.2.25163.2...v10.0.0-preview.3.25171.5