platform/upstream/dotnet/runtime.git
4 years agoUse StringBuilder.Append(Char) instead of coverting char to string (#32758)
Alaa Masoud [Tue, 25 Feb 2020 16:21:32 +0000 (19:21 +0300)]
Use StringBuilder.Append(Char) instead of coverting char to string (#32758)

4 years agoAllow same-size same-register-file lclVar stores (#32750)
Carol Eidt [Tue, 25 Feb 2020 15:49:52 +0000 (07:49 -0800)]
Allow same-size same-register-file lclVar stores (#32750)

Fix #32379

4 years agoAdd TaskCompletionSource.SetCanceled(CancellationToken) (#32696)
Fraser Waters [Tue, 25 Feb 2020 14:48:29 +0000 (14:48 +0000)]
Add TaskCompletionSource.SetCanceled(CancellationToken) (#32696)

* Add TaskCompletionSource.SetCanceled(CancellationToken)

api-approved by #30862

* Add to ref

* SetCanceled(default)

* Change some tests to use SetCaneled not TrySetCanceled

These tests used SetResult/SetException and TrySetCancelled so it could
pass a token. Changed to use SetCancelled to match the Result/Exception
useage.

* Add SetCanceled(CT) test

* Check exception on re-cancel

* Equal not Equals

* Catch aggregate not TaskCancelled directly

*  Inner not exc

* Markup

* s/m/n

4 years agoUpdate dependencies ILLink.Tasks (#32778)
Tlakaelel Axayakatl Ceja [Tue, 25 Feb 2020 10:02:12 +0000 (02:02 -0800)]
Update dependencies ILLink.Tasks (#32778)

Use darc commands to include the latest commit from the linker in the runtime and see how it behaves in CI. This is a follow up from https://github.com/dotnet/runtime/pull/1804 after some linker fixes.

4 years agoR2RDump improvements in composite format support (#32499)
Tomáš Rylek [Tue, 25 Feb 2020 08:55:31 +0000 (09:55 +0100)]
R2RDump improvements in composite format support (#32499)

1) Added back-translation table from component assembly names
to their indices;

2) Added clean split of available types and method entrypoints per
component module and modified the various dumps as appropriate;

3) Added dump of component header sections for composite files.

Thanks

Tomas

4 years agoAdd ConfigurationGroup back to entrypoints (#32762)
Viktor Hofer [Tue, 25 Feb 2020 07:58:14 +0000 (08:58 +0100)]
Add ConfigurationGroup back to entrypoints (#32762)

ConfigurationGroup was removed but installer still uses and depends on
it. Bringing it back in the entrypoint build scripts and in the managed
msbuild Configurations.props file.

4 years agoRevert "Build cross OS DACs in default Windows builds (#32322)" (#32781)
Juan Hoyos [Tue, 25 Feb 2020 05:38:06 +0000 (21:38 -0800)]
Revert "Build cross OS DACs in default Windows builds (#32322)" (#32781)

This reverts commit 7d4e1bb6de479ded8ed22f836ed37f98b02039a2.

4 years agoDynamic generic dictionary expansion feature (#32270)
Fadi Hanna [Tue, 25 Feb 2020 01:57:39 +0000 (17:57 -0800)]
Dynamic generic dictionary expansion feature (#32270)

* Dynamic dictionary expansion feature

1) Separate dictionary layout expansion from dictionary expansions on types and methods
2) Dictionary expansions on types and methods done on-demand (if needed), after size checks by codegen (uses new JIT feature)
3) Update the R2R dictionary access stubs to perform size checks (and major cleanup there)
4) Add unit test
5) Update documentation
6) Update JIT interface guid

4 years ago[llvm] Remove loaded llvm support, the startup perf penalty doesn't seem to exist...
monojenkins [Tue, 25 Feb 2020 01:34:47 +0000 (20:34 -0500)]
[llvm] Remove loaded llvm support, the startup perf penalty doesn't seem to exist any more. (#32361)

Co-authored-by: Zoltan Varga <vargaz@gmail.com>
4 years ago[interp] Reorder InterpMethod to reduce padding (#32657)
monojenkins [Tue, 25 Feb 2020 00:30:14 +0000 (19:30 -0500)]
[interp] Reorder InterpMethod to reduce padding (#32657)

for alignment. Size goes from 192 to 184.

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoRemove --buildXUnitWrappers from runtest.cmd/runtest.sh (#31798)
Egor Bogatov [Tue, 25 Feb 2020 00:01:36 +0000 (03:01 +0300)]
Remove --buildXUnitWrappers from runtest.cmd/runtest.sh (#31798)

4 years agoWhittle away at warnings: (#32397)
monojenkins [Mon, 24 Feb 2020 23:41:12 +0000 (18:41 -0500)]
Whittle away at warnings: (#32397)

Whittle away at warnings:
 Return address of local (deliberate).
 Pointer cast to different size.
 Function parameter and declaration badly mismatch (pid_t vs. void*).
 Unused locals.
 Top level volatile is ignored.
 Negative shift undefined.
 Call to undeclared function (getpid).

Some are fixed, some are disabled temporarily.

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoAllow ConfigurationManager to load when GetEntryAssembly returns null. (#32195)
Eric Erhardt [Mon, 24 Feb 2020 22:52:08 +0000 (16:52 -0600)]
Allow ConfigurationManager to load when GetEntryAssembly returns null. (#32195)

* Clean up unused variable in ClientConfigPaths.

* Allow ConfigurationManager to load when GetEntryAssembly returns null.

Attempt to find the native host to maintain behavior from netfx.

Fix #25027

4 years ago[merp] Produce hashes for unmanaged thread stacks also (#32565)
monojenkins [Mon, 24 Feb 2020 22:47:36 +0000 (17:47 -0500)]
[merp] Produce hashes for unmanaged thread stacks also (#32565)

Before, this was only done for managed stacks.

Addresses https://github.com/mono/mono/issues/18941

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Co-authored-by: Alexis Christoforides <alexis@thenull.net>
4 years agoremoving $(OS) using from the libraries (#32673)
Anirudh Agnihotry [Mon, 24 Feb 2020 22:17:05 +0000 (14:17 -0800)]
removing $(OS) using from the libraries (#32673)

4 years agoRegenerate the S.S.C.Algorithms ref.cs
Jeremy Barton [Mon, 24 Feb 2020 21:53:38 +0000 (13:53 -0800)]
Regenerate the S.S.C.Algorithms ref.cs

* msbuild /t:GenerateReferenceSource
* Manually revert the changes in attributes
* msbuild the updated ref assembly
* build downstream crypto projects and make fixes as necessary

4 years agoAdd StatusCode to HttpRequestException (#32455)
Yaakov [Mon, 24 Feb 2020 21:41:18 +0000 (08:41 +1100)]
Add StatusCode to HttpRequestException (#32455)

Adds HttpRequestException.StatusCode property, to be set by EnsureSuccessStatusCode and convenience methods when an exception is generated by a status code.

4 years agoBuild cross OS DACs in default Windows builds (#32322)
Steve MacLean [Mon, 24 Feb 2020 21:30:29 +0000 (16:30 -0500)]
Build cross OS DACs in default Windows builds (#32322)

* Build the -linuxdac Cross OS DAC by default in Windows builds

* Fix warnings treated as errors

* Fix Cross OS Dac build break introduced by #32579

4 years ago[wasm][debugger] Improve accessing locals (#32701)
monojenkins [Mon, 24 Feb 2020 21:17:30 +0000 (16:17 -0500)]
[wasm][debugger] Improve accessing locals (#32701)

This fixes various issues in accessing locals on the stack.

Co-authored-by: Ankit Jain <radical@gmail.com>
4 years ago[merp] Increase buffer size for state dump (#32134)
monojenkins [Mon, 24 Feb 2020 19:56:07 +0000 (14:56 -0500)]
[merp] Increase buffer size for state dump (#32134)

Addresses https://github.com/mono/mono/issues/18796

Co-authored-by: Alexis Christoforides <alexis@thenull.net>
4 years agoReplace SkipOnMono attributes with ActiveIssue (#32745)
Alexander Köplinger [Mon, 24 Feb 2020 19:45:18 +0000 (20:45 +0100)]
Replace SkipOnMono attributes with ActiveIssue (#32745)

SkipOnMono should only be used for features which won't be implemented by Mono, not general bugs.

4 years agoJIT: make sure to set compLongUsed during struct promotion (#32702)
Andy Ayers [Mon, 24 Feb 2020 19:31:15 +0000 (11:31 -0800)]
JIT: make sure to set compLongUsed during struct promotion (#32702)

If we're promoting a long field, make sure `compLongUsed` gets set.
Otherwise we may fail to properly decompose a long later on.

Fixes #32059.

4 years agoFix compilation warning (#32740)
pi1024e [Mon, 24 Feb 2020 18:50:57 +0000 (13:50 -0500)]
Fix compilation warning (#32740)

When compiling, Visual Studio gives two compiler warnings in the sysmath.c file about FPILOGB0/-2147483648 being converted into an unsigned integer.

The standard library math.h states that FPILOGB0 be INT_MIN, so I replaced -2147483648 with the INT_MIN macro so the behavior is much more clear as well as stifling the compiler warnings.

Changes tested manually and automatically.

4 years agoFixes #32230 (#32302)
Brian Walker [Mon, 24 Feb 2020 18:28:05 +0000 (12:28 -0600)]
Fixes #32230 (#32302)

Use insecure proxy (http_proxy) for schemes http and ws
Use secure proxy (https_proxy) to schemes https and wss

4 years agoFix Version.Details.xml merge failure (#32748)
Viktor Hofer [Mon, 24 Feb 2020 18:18:32 +0000 (19:18 +0100)]
Fix Version.Details.xml merge failure (#32748)

* Fix Version.Details.xml merge failure

Broken by https://github.com/dotnet/runtime/commit/9a085069d0b36f7b6711f5b9fb41bf5c2d882d19.
Missing <Dependency> tag.

* Update Version.Details.xml

4 years ago[master] Update dependencies from dotnet/arcade mono/linker dotnet/runtime-assets...
dotnet-maestro[bot] [Mon, 24 Feb 2020 14:33:02 +0000 (15:33 +0100)]
[master] Update dependencies from dotnet/arcade mono/linker dotnet/runtime-assets (#32484)

* Update dependencies from https://github.com/dotnet/runtime-assets build 20200218.1

- System.Windows.Extensions.TestData - 5.0.0-beta.20118.1
- System.Security.Cryptography.X509Certificates.TestData - 5.0.0-beta.20118.1
- System.Private.Runtime.UnicodeData - 5.0.0-beta.20118.1
- System.Net.TestData - 5.0.0-beta.20118.1
- System.IO.Packaging.TestData - 5.0.0-beta.20118.1
- System.IO.Compression.TestData - 5.0.0-beta.20118.1
- System.Drawing.Common.TestData - 5.0.0-beta.20118.1
- System.ComponentModel.TypeConverter.TestData - 5.0.0-beta.20118.1

* Update dependencies from https://github.com/dotnet/arcade build 20200218.1

- Microsoft.DotNet.XUnitExtensions - 5.0.0-beta.20118.1
- Microsoft.DotNet.VersionTools.Tasks - 5.0.0-beta.20118.1
- Microsoft.DotNet.ApiCompat - 5.0.0-beta.20118.1
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20118.1
- Microsoft.DotNet.Build.Tasks.Feed - 5.0.0-beta.20118.1
- Microsoft.DotNet.Build.Tasks.Packaging - 5.0.0-beta.20118.1
- Microsoft.DotNet.Build.Tasks.SharedFramework.Sdk - 5.0.0-beta.20118.1
- Microsoft.DotNet.Build.Tasks.TargetFramework.Sdk - 5.0.0-beta.20118.1
- Microsoft.DotNet.CodeAnalysis - 5.0.0-beta.20118.1
- Microsoft.DotNet.GenAPI - 5.0.0-beta.20118.1
- Microsoft.DotNet.GenFacades - 5.0.0-beta.20118.1
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.20118.1
- Microsoft.DotNet.RemoteExecutor - 5.0.0-beta.20118.1
- Microsoft.DotNet.XUnitConsoleRunner - 2.5.1-beta.20118.1

* Update dependencies from https://github.com/dotnet/arcade build 20200219.14

- Microsoft.DotNet.XUnitExtensions - 5.0.0-beta.20119.14
- Microsoft.DotNet.VersionTools.Tasks - 5.0.0-beta.20119.14
- Microsoft.DotNet.ApiCompat - 5.0.0-beta.20119.14
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20119.14
- Microsoft.DotNet.Build.Tasks.Feed - 5.0.0-beta.20119.14
- Microsoft.DotNet.Build.Tasks.Packaging - 5.0.0-beta.20119.14
- Microsoft.DotNet.Build.Tasks.SharedFramework.Sdk - 5.0.0-beta.20119.14
- Microsoft.DotNet.Build.Tasks.TargetFramework.Sdk - 5.0.0-beta.20119.14
- Microsoft.DotNet.CodeAnalysis - 5.0.0-beta.20119.14
- Microsoft.DotNet.GenAPI - 5.0.0-beta.20119.14
- Microsoft.DotNet.GenFacades - 5.0.0-beta.20119.14
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.20119.14
- Microsoft.DotNet.RemoteExecutor - 5.0.0-beta.20119.14
- Microsoft.DotNet.XUnitConsoleRunner - 2.5.1-beta.20119.14

* Update dependencies from https://github.com/mono/linker build 20200220.1

- ILLink.Tasks - 0.1.6-prerelease.20120.1

* Update dependencies from https://github.com/dotnet/arcade build 20200220.2

- Microsoft.DotNet.XUnitExtensions - 5.0.0-beta.20120.2
- Microsoft.DotNet.VersionTools.Tasks - 5.0.0-beta.20120.2
- Microsoft.DotNet.ApiCompat - 5.0.0-beta.20120.2
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20120.2
- Microsoft.DotNet.Build.Tasks.Feed - 5.0.0-beta.20120.2
- Microsoft.DotNet.Build.Tasks.Packaging - 5.0.0-beta.20120.2
- Microsoft.DotNet.Build.Tasks.SharedFramework.Sdk - 5.0.0-beta.20120.2
- Microsoft.DotNet.Build.Tasks.TargetFramework.Sdk - 5.0.0-beta.20120.2
- Microsoft.DotNet.CodeAnalysis - 5.0.0-beta.20120.2
- Microsoft.DotNet.GenAPI - 5.0.0-beta.20120.2
- Microsoft.DotNet.GenFacades - 5.0.0-beta.20120.2
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.20120.2
- Microsoft.DotNet.RemoteExecutor - 5.0.0-beta.20120.2
- Microsoft.DotNet.XUnitConsoleRunner - 2.5.1-beta.20120.2

* Update dependencies from https://github.com/dotnet/arcade build 20200221.6

- Microsoft.DotNet.XUnitExtensions - 5.0.0-beta.20121.6
- Microsoft.DotNet.VersionTools.Tasks - 5.0.0-beta.20121.6
- Microsoft.DotNet.ApiCompat - 5.0.0-beta.20121.6
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20121.6
- Microsoft.DotNet.Build.Tasks.Feed - 5.0.0-beta.20121.6
- Microsoft.DotNet.Build.Tasks.Packaging - 5.0.0-beta.20121.6
- Microsoft.DotNet.Build.Tasks.SharedFramework.Sdk - 5.0.0-beta.20121.6
- Microsoft.DotNet.Build.Tasks.TargetFramework.Sdk - 5.0.0-beta.20121.6
- Microsoft.DotNet.CodeAnalysis - 5.0.0-beta.20121.6
- Microsoft.DotNet.GenAPI - 5.0.0-beta.20121.6
- Microsoft.DotNet.GenFacades - 5.0.0-beta.20121.6
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.20121.6
- Microsoft.DotNet.RemoteExecutor - 5.0.0-beta.20121.6
- Microsoft.DotNet.XUnitConsoleRunner - 2.5.1-beta.20121.6

* Update dependencies from https://github.com/mono/linker build 20200221.2

- ILLink.Tasks - 0.1.6-prerelease.20121.2

* Update dependencies from https://github.com/mono/linker build 20200222.1

- ILLink.Tasks - 0.1.6-prerelease.20122.1

Co-authored-by: Alexander Köplinger <alex.koeplinger@outlook.com>
4 years agoMark class ctors as preserved for dependencies of System.SR (#31718)
Vitek Karas [Mon, 24 Feb 2020 12:55:42 +0000 (04:55 -0800)]
Mark class ctors as preserved for dependencies of System.SR (#31718)

The System.SR.InternalGetResourceString calls RuntimeHelpers.RunClassConstructor on several classes. This is a dependency the ILLinker won't be able to figure out, so explicit PreserveDependency is needed.

4 years agoMerge pull request #32540 from vitek-karas/PreserveDepWinRT
Vitek Karas [Mon, 24 Feb 2020 11:42:10 +0000 (03:42 -0800)]
Merge pull request #32540 from vitek-karas/PreserveDepWinRT

Preserve dep win rt

4 years ago[interp] Use alloca for InterpFrame (#32720)
monojenkins [Mon, 24 Feb 2020 09:31:31 +0000 (04:31 -0500)]
[interp] Use alloca for InterpFrame (#32720)

This is like https://github.com/mono/mono/pull/19002 but next_free is initialized upon allocation instead of `pop_frame` which is a slight optimization, if it works.

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years ago[interp] Decruft PowerPC. (#32654)
monojenkins [Mon, 24 Feb 2020 08:13:07 +0000 (03:13 -0500)]
[interp] Decruft PowerPC. (#32654)

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoUpdate library name variations for uses with LoadLibrary (#32707)
Next Turn [Mon, 24 Feb 2020 04:49:28 +0000 (12:49 +0800)]
Update library name variations for uses with LoadLibrary (#32707)

4 years agoMove fat call policy out of RyuJIT (#32718)
Michal Strehovský [Sun, 23 Feb 2020 23:30:08 +0000 (00:30 +0100)]
Move fat call policy out of RyuJIT (#32718)

The EE side would like to be able to decide whether to do fat call or not.

4 years agoMerge pull request #32279 from nattress/coreroot_determinism
Simon Nattress [Sun, 23 Feb 2020 19:24:12 +0000 (11:24 -0800)]
Merge pull request #32279 from nattress/coreroot_determinism

Fix silent failure of coreroot_determinism test

4 years ago[interp] Remove some unused paths in newobj and cleanup a little. (#32685)
monojenkins [Sun, 23 Feb 2020 13:16:05 +0000 (08:16 -0500)]
[interp] Remove some unused paths in newobj and cleanup a little. (#32685)

This is an alternative to https://github.com/mono/mono/pull/18974.
Mainly that it does not introduce new opcode to remove branch from newobj/newobj_string.
Both eliminate a bit of dead code in newobj (if turns out to be alive, can also be new opcodes).

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years ago[interp] Pop leave and calli_nat frames. (#32691)
monojenkins [Sun, 23 Feb 2020 13:11:53 +0000 (08:11 -0500)]
[interp] Pop leave and calli_nat frames. (#32691)

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoAnnotate System.Net.WebProxy for nullable reference types (#32612)
Stephen Toub [Sun, 23 Feb 2020 02:11:01 +0000 (21:11 -0500)]
Annotate System.Net.WebProxy for nullable reference types (#32612)

4 years agoRemove unused param from EventPipe (#32698)
Mukul Sabharwal [Sat, 22 Feb 2020 23:59:07 +0000 (15:59 -0800)]
Remove unused param from EventPipe (#32698)

4 years ago[corlib] Link out more SR/SRE types (#32101)
monojenkins [Sat, 22 Feb 2020 22:34:59 +0000 (17:34 -0500)]
[corlib] Link out more SR/SRE types (#32101)

Co-authored-by: Zoltan Varga <vargaz@gmail.com>
4 years agoMake ReadyToRunReader constructor completely lazy (#32682)
Andrew Au [Sat, 22 Feb 2020 20:25:01 +0000 (12:25 -0800)]
Make ReadyToRunReader constructor completely lazy (#32682)

4 years agoUse StringBuilder.Append(Char) instead of converting char to string (#32686)
Alaa Masoud [Sat, 22 Feb 2020 20:04:16 +0000 (23:04 +0300)]
Use StringBuilder.Append(Char) instead of converting char to string (#32686)

* Use StringBuilder.Append(Char) instead of converting char to string

* revert unused local removal

4 years agoJIT: Fix arm gcstress/jistress issues (#32674)
Andy Ayers [Sat, 22 Feb 2020 16:30:51 +0000 (08:30 -0800)]
JIT: Fix arm gcstress/jistress issues (#32674)

Three fixes for gc liveness and the profile exit hook on arm.

* If we're returning results via the hidden return buffer pointer,
make sure we treat R0 as gc live, as it holds a BYREF and may well be
a gc reference, when the method is invoked via reflection.
* If R0 is otherwise live make sure to check the "native" return type so
we handle struct-wrapped GC ref returns properly.
* If we have a tail call or tail jump, R0 is not the return value, so deducing
GC liveness for it based on method properties is unsound. It turns out in both
cases that R0 is not in use; for tail calls this is ensured by insertion of the
helper call before register allocation; for tail jumps, by spilling the argument
registers in `genJmpMethod`.

Expect this will fix most or all of the failures in #31770.

4 years agoAdditional SuperIlc fixes for running composite R2R images (#32665)
Tomáš Rylek [Sat, 22 Feb 2020 08:56:47 +0000 (09:56 +0100)]
Additional SuperIlc fixes for running composite R2R images (#32665)

As an expedite way to run "non-shared" composite R2R images
(including the frameworK) I have added support to SuperIlc to
copy corerun, coreclr, clrjit and mscorrc next to the compiled
composite executable and supplying that as the CORE_ROOT
folder; otherwise corerun in the normal Tests/Core_Root
automatically grabs the framework next to it, not the composite
rewritten versions.

Thanks

Tomas

4 years agoFix CrstTypeTool to target the right header file on non-Windows platform (#32689)
Sung Yoon Whang [Sat, 22 Feb 2020 03:52:49 +0000 (19:52 -0800)]
Fix CrstTypeTool to target the right header file on non-Windows platform (#32689)

4 years agoUse GT_NULLCHECK for unconsumed indirections. (#32641)
Eugene Rozenfeld [Sat, 22 Feb 2020 01:53:37 +0000 (17:53 -0800)]
Use GT_NULLCHECK for unconsumed indirections. (#32641)

All unconsumed indirections are now GT_NULLCHECKs, which
allows optFoldNullChecks to remove more redundant null checks.

4 years agoMulticastOption.Group no longer accepts null. (#32518)
Eric Erhardt [Sat, 22 Feb 2020 00:55:24 +0000 (18:55 -0600)]
MulticastOption.Group no longer accepts null. (#32518)

* MulticastOption.Group no longer accepts null.

MulticastOption.Group is not supposed to accept null. If someone sets it to null, we will NRE inside of the Sockets implementation.

I also fixed two small double-cast problems while I was in here.

Fix #32490

4 years agoFix several HTTP/3 uses of ValueTask (#32671)
Stephen Toub [Sat, 22 Feb 2020 00:44:09 +0000 (19:44 -0500)]
Fix several HTTP/3 uses of ValueTask (#32671)

4 years agoBail out on CORINFO_STATIC_FIELD_ADDRESS like Crossgen1 does (#32664)
Tomáš Rylek [Fri, 21 Feb 2020 22:47:15 +0000 (23:47 +0100)]
Bail out on CORINFO_STATIC_FIELD_ADDRESS like Crossgen1 does (#32664)

This was the main problem after I overcame initial issues with
composite R2R debugging and runtime initialization: for some reason,
console output was weirdly distorted. By selectively compiling
just a subset of the framework I bisected this into
System.Console.get_Out which uses the ldsflda instruction that
Crossgen1 doesn't support. We pretended to support it but did it
incorrectly and so our result didn't match JIT. I have created
the tracking issue

https://github.com/dotnet/runtime/issues/32663

on implementing the static address as a minor perf optimization
(likely only important in some corner scenarios heavily using
statics).

Thanks

Tomas

4 years ago[metadata] Mark mono_signature_get_return_type external only (#32661)
monojenkins [Fri, 21 Feb 2020 22:35:41 +0000 (17:35 -0500)]
[metadata] Mark mono_signature_get_return_type external only (#32661)

Also `mark mono_signature_get_params` external only.

Runtime should use `mono_signature_get_return_type_internal`
and `mono_signature_get_params_internal`

Co-authored-by: Aleksey Kliger (λgeek) <akliger@gmail.com>
4 years agoFix nullability annotations in Pkcs (#32616)
buyaa-n [Fri, 21 Feb 2020 22:32:30 +0000 (14:32 -0800)]
Fix nullability annotations in Pkcs (#32616)

Fixing nullability annotations

4 years agoJIT/EE interface cleanup (#32521)
Jan Kotas [Fri, 21 Feb 2020 22:15:02 +0000 (14:15 -0800)]
JIT/EE interface cleanup (#32521)

* Delete methods on JIT/EE interface that are no longer used in CoreCLR

* Remove workaround for getLocationOfThisType method

* Hardcode verificationNeeded to false

* Added links to issues

* Delete .gitmirror files

4 years agoRemoved misleading doc and added -vs testing (#32618)
Marie Píchová [Fri, 21 Feb 2020 21:18:37 +0000 (22:18 +0100)]
Removed misleading doc and added -vs testing (#32618)

Co-authored-by: Viktor Hofer <viktor.hofer@microsoft.com>
4 years ago[Arm64] AddAcross MaxAcross MinAcross MaxNumber MaxNumberPairwise MaxPairwise (#32620)
Egor Chesakov [Fri, 21 Feb 2020 20:22:10 +0000 (12:22 -0800)]
[Arm64] AddAcross MaxAcross MinAcross MaxNumber MaxNumberPairwise MaxPairwise (#32620)

Implements the following intrinsics:

* AddPairwise, AddPairwiseScalar

* MaxAcross

* MaxNumber, MaxNumberScalar

* MaxNumberAcross

* MaxPairwise, MaxPairwiseScalar

* MinAcross

* MinNumberAcross

* MinPairwise, MinPairwiseScalar

---

Updates AddAcross to return Vector64<T> as we discussed in API review meeting

---

Updates emitter such that emitIns functions for faddp (scalar), fmaxp (scalar), fmaxv, smaxv and similar instructions require opt argument to have non-INS_OPTS_NONE value (i.e. specified according to the Arm technical documentation even in a case when an instruction has only one valid vector arrangement). For example, 2-operand form of faddp requires INS_OPTS_2S or INS_OPTS_2D options to be specified and fmaxv requires INS_OPTS_4S.

---

Changes the precedence of criteria for computing instruction SIMD size for GT_HWINTRINSIC node. This is needed for AddAcross, MaxAcross, AddPairwiseScalar etc.

For example, AddPairwiseScalar returns Vector64<T> value and before that change the SIMD size computed here was based only on the return value size (even when BaseTypeFromFirstArg or BaseTypeFromSecondArg flags were set), i.e. it was 8 bytes in all of these cases:

* Vector64<float> AddAcross(Vector128<float> value) - SIMD size should be 16 bytes FADDV Sd, Vn.4S

* Vector64<float> AddPairwiseScalar (Vector64<float> value) - SIMD size is 8 bytes FADDP Sd, Vn.2S

* Vector64<double> AddPairwiseScalar (Vector128<double> value) - SIMD size should be 16 bytes FADDP Dd, Vn.2D

---

Moves smaxv, sminv, addv and similar instructions to a separate instruction form DV_2T.

4 years agoAdded some parenthesis and a cast to control order of operations. (#32640)
Nathan Ricci [Fri, 21 Feb 2020 18:50:55 +0000 (13:50 -0500)]
Added some parenthesis and a cast to control order of operations. (#32640)

Fix intermittent negative values from GetTotalBytesAllocated.

4 years agoAllowNatTraversal is properly set for stopped socket (#32603)
Alexander Nikolaev [Fri, 21 Feb 2020 18:44:22 +0000 (19:44 +0100)]
AllowNatTraversal is properly set for stopped socket (#32603)

If AllowNatTraversal is called on a stopped TcpListener when ```_serverSocket``` is null, ```allow``` value gets stored in a field. Subsequently, if a new socket is created on Start call, the saved value is read and the corresponding argument is passed to SetIPProtectionLevel call after which the value is reset to preserve the current IPProtectionLevel propagation logic. The follow-up issue is #32653
Fixes #32551

4 years agoRemove CreditManager from Http2Stream (#32624)
Stephen Toub [Fri, 21 Feb 2020 18:08:13 +0000 (13:08 -0500)]
Remove CreditManager from Http2Stream (#32624)

The CreditManager implementation supports multiple awaiters, but Http2Stream's CreditManager never has more than one waiter at a time.  We can instead just encode similar logic into Http2Stream, and make its waiter a reusable singleton, such that if we have to allocate it, we can just keep reusing it for all subsequent waits.  This means we avoid the CreditManager allocation per Http2Stream as well as the Waiter allocation per wait (other than the first).

4 years agoFix NetworkInformation / execution context usage for HTTP/3 and Alt-Svc (#32621)
Cory Nelson [Fri, 21 Feb 2020 18:00:30 +0000 (10:00 -0800)]
Fix NetworkInformation / execution context usage for HTTP/3 and Alt-Svc (#32621)

Fix: leaking NetworkAddressChangedEventHandler and related WeakReference if user does not Dispose HttpClient. Resolves #32526.
Fix: using HttpClient from within a suppressed execution context. Add test for this. Resolves #32524.
Fix: capturing excessive execution context in Alt-Svc expiration timer.
Optimization: do not monitor for network changes until a non-persistent Alt-Svc is used.

4 years agoAdding new MSRC portal details (#32652)
Barry Dorrans [Fri, 21 Feb 2020 17:59:34 +0000 (09:59 -0800)]
Adding new MSRC portal details (#32652)

* Adding new MSRC portal details

* Update SECURITY.md

Co-authored-by: Stephen Toub <stoub@microsoft.com>
4 years agoAnnotate System.Net.Primitives for nullable (#31794)
Ilya [Fri, 21 Feb 2020 17:59:19 +0000 (22:59 +0500)]
Annotate System.Net.Primitives for nullable (#31794)

* Annotate System.Net.Primitives for nullable

* Fix build breaks in other libraries due to new annotations

Co-authored-by: Stephen Toub <stoub@microsoft.com>
4 years agoMerge pull request #32494 from naricc/naricc/GetGCMemoryInfoFix
Nathan Ricci [Fri, 21 Feb 2020 16:17:00 +0000 (11:17 -0500)]
Merge pull request #32494 from naricc/naricc/GetGCMemoryInfoFix

Correct values for HighMemoryLoadThresholdBytes, MemoryLoadBytes.

4 years ago[mono/metadata] add definitions for ENCLog/ENCMap (#32645)
Bernhard Urban-Forster [Fri, 21 Feb 2020 13:42:36 +0000 (14:42 +0100)]
[mono/metadata] add definitions for ENCLog/ENCMap (#32645)

4 years ago[mono] Add RunCoreFxTest AOT targets to mono.proj (+ more rules for Makefile) (#31893)
Egor Bogatov [Fri, 21 Feb 2020 13:28:56 +0000 (16:28 +0300)]
[mono] Add RunCoreFxTest AOT targets to mono.proj (+ more rules for Makefile) (#31893)

* Add run-tests-corefx rule

* Add AOT targets

* Add Makefile targets

4 years ago[interp] Cleanup: Replace retval-> with result. and retval with &result. (#32589)
monojenkins [Fri, 21 Feb 2020 10:25:00 +0000 (05:25 -0500)]
[interp] Cleanup: Replace retval-> with result. and retval with &result. (#32589)

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years ago[mono] .gitignore autom4te.cache (#32644)
Bernhard Urban-Forster [Fri, 21 Feb 2020 09:56:11 +0000 (10:56 +0100)]
[mono] .gitignore autom4te.cache (#32644)

4 years ago[interp] Allow inlining. (#32574)
monojenkins [Fri, 21 Feb 2020 08:43:59 +0000 (03:43 -0500)]
[interp] Allow inlining. (#32574)

Implied extra stack use is probably ok now, and this wasn't generally the most problematic stack in the first place, albeit still somewhat worth optimizing.

Might want to leave this alone for now, at least not without testing against current iOS/Blazor.
There is much other mitigating change, but these *might* matter.

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoFix up area owner GitHub alias (#32639)
Ahson Khan [Fri, 21 Feb 2020 06:06:08 +0000 (22:06 -0800)]
Fix up area owner GitHub alias (#32639)

4 years agoUpdate tests to deserialize char so that they align better with the (#32636)
Ahson Khan [Fri, 21 Feb 2020 05:46:23 +0000 (21:46 -0800)]
Update tests to deserialize char so that they align better with the (#32636)

behavior being tested.

4 years agoRemove local header compressed/uncomressed size validation vs central directory recor...
buyaa-n [Fri, 21 Feb 2020 05:34:03 +0000 (21:34 -0800)]
Remove local header compressed/uncomressed size validation vs central directory records (#32149)

* Zip data descriptor validation update and AppContext switch option

4 years agoRemove some calls to wstrcpy (#32342)
Levi Broderick [Fri, 21 Feb 2020 04:54:32 +0000 (20:54 -0800)]
Remove some calls to wstrcpy (#32342)

4 years agoCorrect values for HighMemoryLoadThresholdBytes, MemoryLoadBytes.
Nathan Ricci [Tue, 18 Feb 2020 04:08:49 +0000 (23:08 -0500)]
Correct values for HighMemoryLoadThresholdBytes, MemoryLoadBytes.

Renabled test.

Can't reenable that test yet.

4 years agoMake X509Certificate.Export non-null-returning
Jeremy Barton [Fri, 21 Feb 2020 01:52:44 +0000 (17:52 -0800)]
Make X509Certificate.Export non-null-returning

4 years agoFix createdump failures on alpine in diagnostics repo tests (#32579)
Mike McLaughlin [Fri, 21 Feb 2020 00:28:14 +0000 (16:28 -0800)]
Fix createdump failures on alpine in diagnostics repo tests (#32579)

Add "loadbias" to dynamic entries RVAs on Alpine Linux.

Move the Windows includes files and other defines from elfreader.h to elfreader.cpp.

Make the two ways the ElfReader is used more clear by renaming and cleanup some
function names:
    1) PopulateForSymbolLookup (was PopulateElfInfo) for looking up symbols and caches
       symbol/string table state in the ElfReader class.
    2) EnumerateElfInfo (was PopulateElfInfo also) which is used by createdump to enumerate
       all the native modules and their program headers and doesn't depend on or caches any state.

4 years ago[interp] Non-recursive newobj. (#32533)
monojenkins [Thu, 20 Feb 2020 23:19:49 +0000 (18:19 -0500)]
[interp] Non-recursive newobj. (#32533)

A few weird here, esp. for string, but CI passes.
Acknowledged but skipped for now, a request to also refactor the opcode -- it doesn't seem like much throwaway work to go in either order, even if the code is dead (which I don't know).

Also amend recent nonrecursive PR to simulate stack +2 instead of +1.

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoupdating docs and removing BuildConfiguration and ConfigurationGroup (#32062)
Anirudh Agnihotry [Thu, 20 Feb 2020 22:39:38 +0000 (14:39 -0800)]
updating docs and removing BuildConfiguration and ConfigurationGroup (#32062)

* build config and update docs

* remove configurationGroup and update docs

* addressing feedback

* viktor comments

4 years agoRemove compiler downgrade (#32474)
Viktor Hofer [Thu, 20 Feb 2020 22:28:17 +0000 (23:28 +0100)]
Remove compiler downgrade (#32474)

* Remove compiler downgrade

* Fix nullability warnings on S.Text.Json due to attributes now evaluated

* Fix compiler warnings in System.Runtime.cs

Co-authored-by: Santiago Fernandez Madero <safern@microsoft.com>
4 years agoMove System.Net.Quic to internal shared source (#32549) (#32610)
Chris Ross [Thu, 20 Feb 2020 21:42:07 +0000 (13:42 -0800)]
Move System.Net.Quic to internal shared source (#32549) (#32610)

4 years ago[wasm] Improve locals visualization (#32503)
monojenkins [Thu, 20 Feb 2020 21:07:22 +0000 (16:07 -0500)]
[wasm] Improve locals visualization (#32503)

Co-authored-by: Ankit Jain <radical@gmail.com>
4 years agoPermit incorrectly DER sorted SET for decoding X500 names. (#32604)
Kevin Jones [Thu, 20 Feb 2020 21:06:41 +0000 (16:06 -0500)]
Permit incorrectly DER sorted SET for decoding X500 names. (#32604)

* Permit incorrectly DER sorted SET for decoding X500 names.

* Add comment to explain.

4 years agoIncrease timeout in ValueTaskTests (#32607)
Stephen Toub [Thu, 20 Feb 2020 21:06:28 +0000 (16:06 -0500)]
Increase timeout in ValueTaskTests (#32607)

4 years agoFix verify_heap to handle > 1 UOH generations (#32586)
Vladimir Sadov [Thu, 20 Feb 2020 20:39:20 +0000 (12:39 -0800)]
Fix verify_heap to handle > 1 UOH generations (#32586)

4 years agoTemporarily disable nullable enabled for Pkcs (#32617)
Stephen Toub [Thu, 20 Feb 2020 19:58:35 +0000 (14:58 -0500)]
Temporarily disable nullable enabled for Pkcs (#32617)

4 years agoRun SuperIlc with CoreRun
Simon Nattress [Thu, 20 Feb 2020 19:34:07 +0000 (11:34 -0800)]
Run SuperIlc with CoreRun

4 years agoRemove unused LogSendPacketsBuffers method (#32605)
Eric Erhardt [Thu, 20 Feb 2020 18:26:57 +0000 (12:26 -0600)]
Remove unused LogSendPacketsBuffers method (#32605)

4 years agoAnnotate System.Security.Cryptography.Pkcs for nullable (#32571)
buyaa-n [Thu, 20 Feb 2020 18:03:32 +0000 (10:03 -0800)]
Annotate System.Security.Cryptography.Pkcs for nullable (#32571)

* Annotate System.Security.Cryptography.Pkcs

4 years agoFix debugger crash during unload of assemblies in ALC (#32311)
Juan Hoyos [Thu, 20 Feb 2020 18:02:35 +0000 (10:02 -0800)]
Fix debugger crash during unload of assemblies in ALC (#32311)

* Add implementation for DebuggerModuleTable::RemoveModule

4 years agoRemove duplicate ToString() call (#32598)
Alaa Masoud [Thu, 20 Feb 2020 17:44:05 +0000 (20:44 +0300)]
Remove duplicate ToString() call (#32598)

4 years agoNullable annotate System.Security.Cryptography.X509Certificates (#32191)
Eirik Tsarpalis [Thu, 20 Feb 2020 17:42:26 +0000 (17:42 +0000)]
Nullable annotate System.Security.Cryptography.X509Certificates (#32191)

* Nullable annotate System.Security.Cryptography.X509Certificates

* address feedback

* address feedback

* address feedback

* address feedback

4 years agoAvoid Split(new char[]) inside loops (#32601)
Alaa Masoud [Thu, 20 Feb 2020 16:52:19 +0000 (19:52 +0300)]
Avoid Split(new char[]) inside loops (#32601)

4 years agoCleanup System.Text.Json tests names with issue number (#32562)
Santiago Fernandez Madero [Thu, 20 Feb 2020 16:51:04 +0000 (08:51 -0800)]
Cleanup System.Text.Json tests names with issue number (#32562)

* Cleanup System.Text.Json tests names with issue number

* Fix build

* Cleanup more test/classes names

* PR Feedback

4 years agoUpdate testing with configuration system changes
Viktor Hofer [Thu, 20 Feb 2020 16:39:21 +0000 (17:39 +0100)]
Update testing with configuration system changes

4 years agoReduce simple HTTP/2 post app allocation by ~40% (#32557)
Stephen Toub [Thu, 20 Feb 2020 14:28:01 +0000 (09:28 -0500)]
Reduce simple HTTP/2 post app allocation by ~40% (#32557)

* Remove cancellation-related allocations in Http2Stream

We don't need to allocate a linked token source in SendRequestBodyAsync if the caller's token is the default

* Reduce size of SendDataAsync state machine

We're carrying around an extra 24-bytes for a `ReadOnlyMemory<byte>`, when we could instead just use the argument.

* Tweak HeaderField's ctor to use ROS.ToArray

If `value` happens to be empty, this will avoid an allocation.  But what actually led me to do this was just tightening up the code.

* Make HPackDecoder.State enum 1 instead of 4 bytes

* Remove spilled CancellationTokenSource field from SendDataAsync

* Add known-header values for access-control-* headers

* Reduce allocation in SslStream.ReadAsync

The current structure is that ReadAsync makes two calls to FillBufferAsync, one to ensure the frame header is read and another to ensure any additional payload is read.  This has two issues:
1. It ensures that in addition to allocating a state machine for FillBufferAsync (or, rather, a helper it uses) when it needs to yield, it'll also end up allocating for ReadAsync.
2. It complicates error handling, which needs to differentiate whether the first read can't get any bytes or whether a subsequent read can't, which necessitates storing state like how many bytes we initially had buffered so we can compare to that to see if we need to throw.

We can instead:
- Make FillBufferAsync into a simple "read until we get the requested number of bytes" loop and throw if it fails to do so.
- Do the initial read in ReadAsync, thereby allowing us to special-case the first read for both error handling and to minimize the chances that the helper call needs to yield.

This eliminates a bunch of FillBufferAsync state machines and also decreases the size of the state machines when they are needed.

* Replace CreditManager's waiter queue with a circular singly-linked list

This has a variety of benefits:
- We no longer need to allocate a `Queue<Waiter>` and its underlying `Waiter[]`.
- We no longer need to allocate a `TaskCompletionSource<int>` and its `Task<int>`, instead creating a single `IValueTaskSource<T>` implementation.
- For non-cancelable waiters, we can specialize to not need to carry around a meaningless CancellationToken field.
- For cancelable waiters (the common case), we can avoid an entire async method and its state machine by just storing the relevant state onto the waiter itself.

* Fix comment from previous change

* Manually inline and specialize EnsureIncomingBytesAsync

It's not that much more code to just manually inline EnsureIncomingBytesAsync into the three places it's used, and doing so has multiple benefits, both for size and for error messages.

* Update src/libraries/System.Net.Http/src/System/Net/Http/SocketsHttpHandler/Http2Connection.cs

Co-Authored-By: Cory Nelson <phrosty@gmail.com>
* Fix typo in online feedback

Co-authored-by: Cory Nelson <phrosty@gmail.com>
4 years agoFix minor issue in debugging.md (#32597)
Egor Bogatov [Thu, 20 Feb 2020 14:16:59 +0000 (17:16 +0300)]
Fix minor issue in debugging.md (#32597)

4 years agoAdd struct offset definitions to s390x (#32591)
monojenkins [Thu, 20 Feb 2020 14:06:00 +0000 (09:06 -0500)]
Add struct offset definitions to s390x (#32591)

Fix build on s390x after commit 79135c6

Fixes: mono/mono#18930

Co-authored-by: sharkcz <dan@danny.cz>
4 years ago[debugger] Enable reading embedded ppdb (#32447)
monojenkins [Thu, 20 Feb 2020 12:59:52 +0000 (07:59 -0500)]
[debugger] Enable reading embedded ppdb (#32447)

To fix the issue of enable reading embedded pdb everywhere the problem was that when the roslyn tests are compiling sources it creates embedded pdb with source file "", and before enable reading the embedded pdb we don't read this information, and now we read and our StackTrace corlib doesn't expect a source file "", it's okay if it's NULL but not "".
I could fix in corlib or in mono, I prefer to fix on mono because I don't know if there is any other place in corlib that doesn't expect source file "".

Co-authored-by: Thays Grazia <thaystg@gmail.com>
4 years ago[mono] Remove CoreFX.issues_mac.rsp file (#32585)
Maxim Lipnin [Thu, 20 Feb 2020 10:01:25 +0000 (13:01 +0300)]
[mono] Remove CoreFX.issues_mac.rsp file (#32585)

* Remove CoreFX.issues_mac.rsp

* Replace ActiveIssue with ConditionalFact

4 years agoRemove LOCK_DECLARE and LOCK_INIT -- unused and incorrect comments (not idempotent...
monojenkins [Thu, 20 Feb 2020 09:51:40 +0000 (04:51 -0500)]
Remove LOCK_DECLARE and LOCK_INIT -- unused and incorrect comments (not idempotent). (#32572)

Co-authored-by: Jay Krell <jay.krell@cornell.edu>
4 years agoCheck return code of bootstrap script in format.py. (#32581)
Eugene Rozenfeld [Thu, 20 Feb 2020 08:40:24 +0000 (00:40 -0800)]
Check return code of bootstrap script in format.py. (#32581)

Formatting jobs run format.py script, which calls bootstrap.{cmd/sh}
from jitutils. This change adds a check for return code of the call and
returns an error code from format.py if bootstrap.{cmd/sh} failed.

4 years ago[metadata] use descriptive constants for method table columns (#32567)
Bernhard Urban-Forster [Thu, 20 Feb 2020 08:30:33 +0000 (09:30 +0100)]
[metadata] use descriptive constants for method table columns (#32567)

4 years agoFix OverflowException in JsonSerializer.Serialize (#1308)
Felipe Pessoto [Thu, 20 Feb 2020 08:15:58 +0000 (00:15 -0800)]
Fix OverflowException in JsonSerializer.Serialize (#1308)

* Add failing test

At first I tried to create five internal references to CustomClassToExceedMaxBufferSize and create 25 levels deep instances, but the tests ran forever. So I changed it to have several big string properties, which lead to the System.OverflowException using 3 level deep instance.

* Initial implementation. Still needs to throw the appropriated Exception

* Validate new buffer size against MaxByteArrayLength

* When newSize overflows because growBy == _renteBuffer.Length, it tries to use growBy = sizeHint
If it still overflow, we set the newSize to int.MaxValue, which will throw an OutOfMemoryException when calling ArrayPool.Rent.

* Change to make assembly smaller and reduce a extra check in the common case

* Name conventions
OuterLoop
Make the test simpler

* Improve assembly size
Run test on 64 bits only

* Added Platform Specific attribute.
Separate OuterLoop attribute, to be consistent with the other tests in this solution.

4 years agoUpdate documentation about HostModel (#32583)
Swaroop Sridhar [Thu, 20 Feb 2020 07:11:48 +0000 (23:11 -0800)]
Update documentation about HostModel (#32583)

Update the notes about HostModel library, to reflect the post-repo consolidation names.

4 years agoNullability of BaseDirectory fix (#32486)
Tomasz Kajetan Stańczak [Thu, 20 Feb 2020 05:57:46 +0000 (06:57 +0100)]
Nullability of BaseDirectory fix (#32486)

BaseDirectory is never null. Not sure if you want to keep it this way as a protection against the future API changes?