platform/upstream/dotnet/runtime.git
5 years ago[coop] Transition various public APIs into an external/internal form to avoid unneces...
Ryan Lucia [Fri, 24 May 2019 23:09:00 +0000 (19:09 -0400)]
[coop] Transition various public APIs into an external/internal form to avoid unnecessary GC-unsafe calls (mono/mono#14427)

Relevant issue: mono/mono#14376

There are potentially more functions this can apply to, but this covers the ones listed in the issue and an extra one I found in the process.

Functions were either broken off into an external-only and internal version, or such a pair already existed and the internal version was moved from the source file to a separate `-internals` header, similarly to in mono/mono@3c74df566776f468366d96dd164dd1a6b3d780cc.

This gets slightly complicated with `mono_domain_set` and `mono_domain_set_internal`, both of which are currently public (thanks to mono/mono@4beada28924879ede55f3bf8b3f5b798d0f4637e) and have different signatures. Additionally, the latter does not actually include the gc-unsafe transition despite being public.
I've opted to introduce `mono_domain_set_fast` as the 'internal' version of `mono_domain_set`, to add the proper gc-unsafe transition to `mono_domain_set_internal`, and then to migrate internal usage to `mono_domain_set_internal_with_options`. As part of that I've marked `mono_domain_set_internal` as external only, which is unfortunate naming-wise but I believe the best option here without introducing API breakage.

Commit migrated from https://github.com/mono/mono/commit/96b1fd837d6caf1be1b657c0726af3b8caae7060

5 years ago[llvm] Use CoreCLR GC interop configuration (mono/mono#14598)
Alexander Kyte [Fri, 24 May 2019 20:55:50 +0000 (16:55 -0400)]
[llvm] Use CoreCLR GC interop configuration (mono/mono#14598)

[llvm] Use CoreCLR GC interop configuration

Since they're identical right now, we can use the coreclr configuration
to make our IR more easily analyzed by tools built around LLVM.

```
class CoreCLRGC : public GCStrategy {
public:
  CoreCLRGC() {
    UseStatepoints = true;
    // These options are all gc.root specific, we specify them so that the
    // gc.root lowering code doesn't run.
    InitRoots = false;
    NeededSafePoints = 0;
    UsesMetadata = false;
    CustomRoots = false;
  }

  Optional<bool> isGCManagedPointer(const Type *Ty) const override {
    // Method is only valid on pointer typed values.
    const PointerType *PT = cast<PointerType>(Ty);
    // We pick addrspace(1) as our GC managed heap.
    return (1 == PT->getAddressSpace());
  }
};

/// A GCStrategy for the Mono Runtime.
class MonoGC : public GCStrategy {
public:
  MonoGC() {
    UseStatepoints = true;
    // These options are all gc.root specific, we specify them so that the
    // gc.root lowering code doesn't run.
    InitRoots = false;
    NeededSafePoints = 0;
    UsesMetadata = false;
    CustomRoots = false;
  }
};
```

Source: https://github.com/mono/llvm/blob/mono/mono@64c0343537016c153894dc60316bd7b316b812c8/lib/CodeGen/BuiltinGCs.cpp#L105-L137

Commit migrated from https://github.com/mono/mono/commit/ea4ff9ba8017ca1976a594d8d6c57a9052c4c043

5 years agoCleanup: load_function_full -- avoid a string alloc/copy and cast. (mono/mono#14625)
Jay Krell [Fri, 24 May 2019 20:36:00 +0000 (13:36 -0700)]
Cleanup: load_function_full -- avoid a string alloc/copy and cast. (mono/mono#14625)

Cleanup: load_function_full -- avoid a string alloc/copy and cast.

Commit migrated from https://github.com/mono/mono/commit/f93d42dbf5122374f63a114fcf1ee6e824551c2e

5 years agoFix build warning for orig_method (mono/mono#14603)
Ryan Lucia [Fri, 24 May 2019 19:34:23 +0000 (15:34 -0400)]
Fix build warning for orig_method (mono/mono#14603)

Variable is only used here: https://github.com/mono/mono/blob/mono/mono@82a993124888d470d1057eae9546e5be76524dad/mono/mini/mini-trampolines.c#L743

Commit migrated from https://github.com/mono/mono/commit/76c45bc2cbbcbc3a6beafaeb477c7c42c1069af9

5 years ago[llvm] Remove JIT support for older llvm versions. (mono/mono#14605)
Zoltan Varga [Fri, 24 May 2019 18:56:01 +0000 (14:56 -0400)]
[llvm] Remove JIT support for older llvm versions. (mono/mono#14605)

Commit migrated from https://github.com/mono/mono/commit/3ff4282abebe9b0d4674cbef8b38e69960d20d5b

5 years ago[merp] Don't leak g_getenv return value (mono/mono#14602)
Aleksey Kliger (λgeek) [Fri, 24 May 2019 17:55:54 +0000 (13:55 -0400)]
[merp] Don't leak g_getenv return value (mono/mono#14602)

[merp] Don't leak g_getenv return value

Coverity said:
```
     CID 1445100:  Resource leaks  (RESOURCE_LEAK)
     Failing to save or free storage allocated by "monoeg_g_getenv("MONO_CRASH_NOFILE")" leaks it.
```

Commit migrated from https://github.com/mono/mono/commit/94adfce7351093e0e726fea857c52f69062abb12

5 years ago[interp] Fix warning with coverity (mono/mono#14613)
Vlad Brezae [Fri, 24 May 2019 17:36:10 +0000 (20:36 +0300)]
[interp] Fix warning with coverity (mono/mono#14613)

[interp] Fix warning with coverity

Commit migrated from https://github.com/mono/mono/commit/3d331568e164eaa10a7c139421939f421fb0cda6

5 years ago[merp] Add assertions against initing dumper from signal handler (mono/mono#13851)
Alexander Kyte [Fri, 24 May 2019 16:17:38 +0000 (12:17 -0400)]
[merp] Add assertions against initing dumper from signal handler (mono/mono#13851)

Commit migrated from https://github.com/mono/mono/commit/fb2233b337242271e3660fedb3678fc1a11a99c2

5 years ago[loaded LLVM] Add several missing MONO_LLVM_INTERNAL (mono/mono#14589)
Jay Krell [Fri, 24 May 2019 09:58:26 +0000 (02:58 -0700)]
[loaded LLVM] Add several missing MONO_LLVM_INTERNAL (mono/mono#14589)

* [llvm] Remove unused default_mono_llvm_unhandled_exception.
It references mono_gchandle_get_target_internal which is not marked MONO_LLVM_INTERNAL
so attempts to run it will fail.

This is caught by linking wit -z now (https://github.com/mono/mono/pull/14562).

* [loaded LLVM] mono_debug_get_seq_points and mono_class_enum_basetype_internak MONO_LLVM_INTERNAL

* Mark mono_debug_method_lookup_location MONO_LLVM_INTERNAL.
Found by linking with -z now (https://github.com/mono/mono/pull/14562)
which we should probably do for this and other reasons.

* #include mono-compiler.h for MONO_LLVM_INTERNAL.

* [loaded LLVM] Mark mini_is_gsharedvt_variable_signature as MONO_LLVM_INTERNAL.
Found by https://github.com/mono/mono/pull/14562.

* Mark mono_print_ins MONO_LLVM_INTERNAL.

* mono_rgctx_info_type_to_str MONO_LLVM_INTERNAL

* [loaded LLVM] mono_compile_create_var MONO_LLVM_INTERNAL

* ifdef around use of MONO_LLVM_INTERNAL and hope

* remove include mono-compiler.h from public header to internal header

* MONO_API_NO_EXTERN_C mono_debug_method_lookup_location() instead of mono_debug_method_lookup_location() MONO_LLVM_INTERNAL to workaround possible lack of MONO_LLVM_INTERNAL.

Commit migrated from https://github.com/mono/mono/commit/0c7ed830ac8d7c4ae404020d43a167c7146d136c

5 years agoMake function pointers readonly. (mono/mono#14470)
Jay Krell [Fri, 24 May 2019 09:58:03 +0000 (02:58 -0700)]
Make function pointers readonly. (mono/mono#14470)

Commit migrated from https://github.com/mono/mono/commit/0d22880940f102f1592b644b137f56b553a775e9

5 years ago[interp] set correct stack type on op_Implicit/op_Explicit intrinsics for native...
Bernhard Urban [Thu, 23 May 2019 16:56:16 +0000 (09:56 -0700)]
[interp] set correct stack type on op_Implicit/op_Explicit intrinsics for native types (mono/mono#14575)

[interp] set correct stack type on op_Implicit/op_Explicit intrinsics for native types

Needs some additional conversions which happen to be included by accident previously.

This fixes those warnings on amd64:
```
Test run:
image=/Users/lewurm/work/mono-dim-call/mono/mini/builtin-types.exe
BuiltinTests.test_0_nuint_fieldload: Store local stack type mismatch 0 1
BuiltinTests.test_0_much_casting: Store local stack type mismatch 0 1
Results: total tests: 84, all pass
Elapsed time: 0.026546 secs (0.026546, 0.000000)
```

and those warnings on armv7:
```
Test run: image=/mono/mono/mini/builtin-types.exe
BuiltinTests.test_0_nint_inc: 0011 arith type mismatch add.i4 0 1
BuiltinTests.test_0_nint_dec: 0011 arith type mismatch sub.i4 0 1
BuiltinTests.test_0_nint_implicit_decimal: 0034 arith type mismatch
add.i4 0 1
BuiltinTests.test_0_nuint_inc: 0011 arith type mismatch add.i4 0 1
BuiltinTests.test_0_nuint_dec: 0011 arith type mismatch sub.i4 0 1
BuiltinTests.test_0_nuint_implicit_decimal: 0034 arith type mismatch
add.i4 0 1
Results: total tests: 84, all pass
Elapsed time: 0.039214 secs (0.039214, 0.000000)
```

Commit migrated from https://github.com/mono/mono/commit/b564c26cb52ca195970d088af46041d5a6db7615

5 years ago[Android] Fix runtime loading of DSOs for 64-bit processes (mono/mono#14577)
monojenkins [Thu, 23 May 2019 14:56:37 +0000 (10:56 -0400)]
[Android] Fix runtime loading of DSOs for 64-bit processes (mono/mono#14577)

[Android] Fix runtime loading of DSOs for 64-bit processes

Context: https://github.com/xamarin/xamarin-android/issues/2780

On Android the executable for the application is going to be
`/system/bin/app_process{32,64}` depending on the application's architecture.
However, libraries for the different architectures live in different
subdirectories of `/system`: `lib` for 32-bit apps and `lib64` for 64-bit ones.
Thus appending `/lib` below will fail to load the DSO for a 64-bit app, even if
it exists there, because it will have a different architecture. The quickest fix
is to use `lib64` explicitly for 64-bit Android apps.

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Backport of mono/mono#13281.

/cc @lambdageek @grendello

Commit migrated from https://github.com/mono/mono/commit/72eb2ee84a4f397c5887159e288894778ea316a9

5 years ago[netcore] add some intrinsics for interpreter (mono/mono#14547)
Bernhard Urban [Thu, 23 May 2019 14:00:49 +0000 (07:00 -0700)]
[netcore] add some intrinsics for interpreter (mono/mono#14547)

[netcore] add some intrinsics for interpreter

```console
$ MONO_ENV_OPTIONS='--interp' make -C netcore xtest-System.Runtime.Tests
Microsoft.DotNet.XUnitConsoleRunner v2.5.0 (64-bit .NET Core 3.0.0-preview5-27620-01)
  Discovering: System.Runtime.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Runtime.Tests (found 5266 of 5402 test cases)
  Starting:    System.Runtime.Tests (parallel test collections = on, max threads = 16)
[...]
  Finished:    System.Runtime.Tests
=== TEST EXECUTION SUMMARY ===
   System.Runtime.Tests  Total: 32485, Errors: 0, Failed: 23, Skipped: 2, Time: 126.432s
```
See failures here: https://gist.github.com/lewurm/c8372b0c7ba6a78cf8b7b7b8c7090820

Commit migrated from https://github.com/mono/mono/commit/fa3b4812d7fd61deee1b36abdb313af2e036b65c

5 years agoMerge pull request mono/mono#14549 from lateralusX/lateralusX/add-coop-config-windows
Johan Lorensson [Thu, 23 May 2019 07:21:43 +0000 (09:21 +0200)]
Merge pull request mono/mono#14549 from lateralusX/lateralusX/add-coop-config-windows

Add ability to use cooperative suspend in configure step.

Commit migrated from https://github.com/mono/mono/commit/d96fa3ab317ec0ebf5fa26d0efab24c3142b8e29

5 years agoFix decoding of WRAPPER_SUBTYPE_ICALL_WRAPPER and WRAPPER_SUBTYPE_INTERP_LMF. (mono...
Jay Krell [Thu, 23 May 2019 05:43:19 +0000 (22:43 -0700)]
Fix decoding of WRAPPER_SUBTYPE_ICALL_WRAPPER and WRAPPER_SUBTYPE_INTERP_LMF. (mono/mono#14546)

Commit migrated from https://github.com/mono/mono/commit/8804dbac2752969105cf6e0a9939e0fd79531dec

5 years agoFix warning: (mono/mono#14529)
Jay Krell [Thu, 23 May 2019 05:43:05 +0000 (22:43 -0700)]
Fix warning: (mono/mono#14529)

aot-compiler.c: In function 'arch_init':
aot-compiler.c:1092:11: warning: unused variable 'has_custom_args' [-Wunused-variable]
  gboolean has_custom_args = !!acfg->aot_opts.llvm_llc;

Commit migrated from https://github.com/mono/mono/commit/37d6df9d6748fbb02e1d29bc4c6b3f82000b8115

5 years agoPlug leak of CustomAttribute initializer name (mono/mono#14544)
Marius Ungureanu [Thu, 23 May 2019 02:59:20 +0000 (05:59 +0300)]
Plug leak of CustomAttribute initializer name (mono/mono#14544)

* Plug leak of CustomAttribute initializer name

All the CustomAttribute initializer names (fields, property) except the last were leaked. Ensure all names are freed.

Fixes mono/mono#14543

* Apply suggestions from code review

Co-Authored-By: Martin Baulig <mabaul@microsoft.com>
Commit migrated from https://github.com/mono/mono/commit/fe74f621408d9fc822ec3b334f1bdb0a2b488cf2

5 years agoMerge pull request mono/mono#14552 from lewurm/interp-dimcall-fix
Larry Ewing [Thu, 23 May 2019 01:30:01 +0000 (20:30 -0500)]
Merge pull request mono/mono#14552 from lewurm/interp-dimcall-fix

[interp] add missing enum check on constrained callvirt

Commit migrated from https://github.com/mono/mono/commit/84bc4bfb8bae865ef7fba42b174c7c490a524aaf

5 years agoClose two race conditions. (mono/mono#14510)
Jay Krell [Wed, 22 May 2019 23:47:29 +0000 (16:47 -0700)]
Close two race conditions. (mono/mono#14510)

Commit migrated from https://github.com/mono/mono/commit/ee1868e82fca99b7aa487f16343803bd443a3e30

5 years ago[driver] add --version=number (mono/mono#14538)
Bernhard Urban [Wed, 22 May 2019 16:49:38 +0000 (09:49 -0700)]
[driver] add --version=number (mono/mono#14538)

* [driver] add --version-number

Useful for third parties consuming the version number of mono.

* s/--version-number/--version=number/g

* add man page entry

Commit migrated from https://github.com/mono/mono/commit/574d87ca9ff47c99456174884b4625a406e7590c

5 years agoMore information to PowerPC assertion failure. (mono/mono#14569)
Jay Krell [Wed, 22 May 2019 12:27:40 +0000 (05:27 -0700)]
More information to PowerPC assertion failure. (mono/mono#14569)

Commit migrated from https://github.com/mono/mono/commit/5334e32de968993725896162e22c1760ad31418f

5 years agoAdd more information to a stackless faulting community line. (mono/mono#14566)
Jay Krell [Wed, 22 May 2019 11:17:53 +0000 (04:17 -0700)]
Add more information to a stackless faulting community line. (mono/mono#14566)

Commit migrated from https://github.com/mono/mono/commit/d583190ce76c3f0fae06f28c71dfe93a023b5cea

5 years ago[PowerPC] Fix compile error. (mono/mono#14564)
Jay Krell [Wed, 22 May 2019 11:15:28 +0000 (04:15 -0700)]
[PowerPC] Fix compile error. (mono/mono#14564)

Commit migrated from https://github.com/mono/mono/commit/74faf3997129465aad7b188903d95f7b33f2822c

5 years ago[netcore] Add Microsoft.Private.CoreFx.OOB package to corefx-restore.csproj (mono...
Egor Bogatov [Wed, 22 May 2019 10:32:05 +0000 (03:32 -0700)]
[netcore] Add Microsoft.Private.CoreFx.OOB package to corefx-restore.csproj  (mono/mono#14559)

* Add Microsoft.Private.CoreFx.OOB package

* Add GC.GetTotalAllocatedBytes stub

* Add missing icalls

* Add more tests to ignore

* Update GC.cs

* Add more tests to ignore

* Update Monitor.cs

Commit migrated from https://github.com/mono/mono/commit/64fe6a054ca3702677bd001056388341c87bbd91

5 years ago[netcore] Set System.Private.Corlib AssemblyVersion to 4.0.0.0 (mono/mono#14556)
Egor Bogatov [Wed, 22 May 2019 07:37:17 +0000 (00:37 -0700)]
[netcore] Set System.Private.Corlib AssemblyVersion to 4.0.0.0 (mono/mono#14556)

* clean up

* cleanup

* bump assembly version

Commit migrated from https://github.com/mono/mono/commit/36193f53781399a299a7d7a4032f32dc532ea37e

5 years ago[netcore] Fix PointerTests (mono/mono#14557)
Egor Bogatov [Wed, 22 May 2019 06:24:40 +0000 (23:24 -0700)]
[netcore] Fix PointerTests (mono/mono#14557)

* Fix PointerTests

* Update CoreFX.issues.rsp

Commit migrated from https://github.com/mono/mono/commit/7f0382432701620dce0b4796fd09011180f0b56b

5 years ago[jit] Fix signed/unsigned comparisons in JitHelpers.EnumCompareTo () intrinsic. ...
Zoltan Varga [Wed, 22 May 2019 00:17:50 +0000 (20:17 -0400)]
[jit] Fix signed/unsigned comparisons in JitHelpers.EnumCompareTo () intrinsic. (mono/mono#14553)

Fixes https://github.com/mono/mono/issues/14551.

Commit migrated from https://github.com/mono/mono/commit/e9fbb4210c9b1dadc171201ace0edc4fb01c7cce

5 years agoMONO_PATCH_INFO_JIT_ICALL cleanup (mono/mono#14545)
Jay Krell [Tue, 21 May 2019 21:04:02 +0000 (14:04 -0700)]
MONO_PATCH_INFO_JIT_ICALL cleanup (mono/mono#14545)

The most important point of the "temporary" aspect, esp. given
the complete conversion, is renaming MONO_PATCH_INFO_JIT_ICALL to MONO_PATCH_INFO_JIT_ICALL_ID.
Any accidental or merged MONO_PATCH_INFO_JIT_ICALL will fail to compile.

Commit migrated from https://github.com/mono/mono/commit/f0cf94a5d198ec1404ab260078b645f7dfd1198e

5 years ago[crash] Don't waitpid() if fork() fails (mono/mono#14539)
Alexander Kyte [Tue, 21 May 2019 20:20:30 +0000 (16:20 -0400)]
[crash] Don't waitpid() if fork() fails (mono/mono#14539)

Commit migrated from https://github.com/mono/mono/commit/eaaf77189d01fea26943f68cadc31130c3876530

5 years ago[crash] Handle OOM/blocked allocation during crash dumper (mono/mono#14540)
Alexander Kyte [Tue, 21 May 2019 20:20:15 +0000 (16:20 -0400)]
[crash] Handle OOM/blocked allocation during crash dumper (mono/mono#14540)

* [crash] Remove typo from crash sub-header

* [crash] Use error path that returns nonzero status

Commit migrated from https://github.com/mono/mono/commit/8c4c9a06cd641bf57dae1692c81ba79907a3a862

5 years ago[interp] add missing enum check on constrained callvirt
Bernhard Urban [Tue, 21 May 2019 14:31:11 +0000 (16:31 +0200)]
[interp] add missing enum check on constrained callvirt

This detail got lost when the code was duplicated here: https://github.com/mono/mono/pull/13154/files#diff-f115ce23fba6528256a47e2b7e8b0a19R1611

Fixes `mono/tests/dim-constrainedcall.il` on the interpreter. This PR will enable it: https://github.com/mono/mono/pull/14166

Commit migrated from https://github.com/mono/mono/commit/539e3f8546b77fec2b5888d66b1e05bfa6bcbde8

5 years agoInitial icall-def.h / icall-def-netcore.h split. (mono/mono#14489)
Jay Krell [Tue, 21 May 2019 12:50:09 +0000 (05:50 -0700)]
Initial icall-def.h / icall-def-netcore.h split. (mono/mono#14489)

* Copy icall-def.h to icall-def-core.h.

* Manually preprocess icall-def.h vs. icall-def-core.h.
The only common part in this construction is the JIT icalls at the end.
There much overlap, now duplicated.

* Remove JIT icalls fro icall-def-core.h.

* Merge icall-def-core.h with master.

* Merge icall-def.h with master.

* Rename icall-def-core.h to icall-def-netcore.h.

* Remove more unused icalls

Commit migrated from https://github.com/mono/mono/commit/c1d01670d343b5105e52678e71d5f8e310a01b8e

5 years agoAdd ability to use cooperative suspend in configure step.
lateralusX [Tue, 21 May 2019 11:48:29 +0000 (13:48 +0200)]
Add ability to use cooperative suspend in configure step.

Needed in order to setup CI lanes using --enable-cooperative-suspend.

Commit migrated from https://github.com/mono/mono/commit/70b26c9bc3f53fc503ba3d009a00c16f645d991f

5 years agoRemoving some remoting and multi-appdomain APIs on wasm and the AOT test profiles.
Martin Baulig [Tue, 14 May 2019 23:30:01 +0000 (16:30 -0700)]
Removing some remoting and multi-appdomain APIs on wasm and the AOT test profiles.

Build / profile changes:
------------------------

* `build/profiles/testing_aot_common.make`: define `DISABLE_REMOTING = yes` and
  `NO_MULTIPLE_APPDOMAINS = yes`.

* `mcs/class/corlib/Makefile`: check `DISABLE_REMOTING` when setting
  `REFERENCE_SOURCES_FLAGS` (and don't define `FEATURE_REMOTING`, `MONO_COM`
   and `FEATURE_COMINTEROP`).

* added new `testing_aot_common_corlib.dll.exclude.sources`.  Several types in
  the `System.Runtime.Remoting.Messaging` namespace are used by the runtime in
  non-remoting scenarios, so those need to be preserved.
  For all other remoting namespaces, we only need a few stripped down stub versions
  of the some of the types; those have been added to a new `legacy` directory, so
  we can wildcard-exclude all the files here.

* added new `testing_aot_common_corlib.dll.sources`; this currently only contains
  `legacy/*.cs` to list above mentioned stub versions.

* added new `testing_aot_common_corlib_test.dll.exclude.sources` as a common test
  excludes file.

API Changes (conditional to `DISABLE_REMOTING`):
------------------------------------------------

* `mcs/class/corlib/legacy/`: add stub-versions for some of the remoting-related
  classes that are used by the runtime (so we can't completely remove those types):

  - `System.MarshalByRefObject`.
  - `System.Runtime.Remoting.IRemotingTypeInfo`.
  - `System.Runtime.Remoting.ObjectHandle`.
  - `System.Runtime.Remoting.RemotingServices`.
  - `System.Runtime.Remoting.Activation.ActivationServices`.
  - `System.Runtime.Remoting.Contexts.Context`.
  - `System.Runtime.Remoting.Messaging.ILogicalThreadAffinative`.
  - `System.Runtime.Remoting.Messaging.LogicalCallContext`.
  - `System.Runtime.Remoting.Proxies.TransparentProxy`.
  - `System.Runtime.Remoting.Proxies.RealProxy`.

  some of these have fields that need to be preserved; these are marked with
  appropriate `#region` pragmas.

All changes below are conditional to `DISABLE_REMOTING`.

* `System.Runtime.Remoting.Messaging.AsyncResult`: this class is used by some of
  the async code, so we can't completely remove it.  However, we can remove the
  `MonoMethodMessage call_message` field when `DISABLE_REMOTING`.

* `System.Runtime.Remoting.Messaging.MonoMethodMessage`: this class is also used
  by some runtime code and thus needs to be preserved. However, when `DISABLE_REMOTING`
  is defined, then we make some changes to it:
  - remove all iterfaces (`IMethodCallMessage`, `IMethodReturnMessage`, and `IInternalMessage`).
  - `Properties` throws `PlatformNotSupportedException`.

* `System.Runtime.InteropServices.Marshal`: disable some COM-related code.

* `System.Threading.Thread`: remove `CurrentContext` property.

* `System.Threading.ExecutionContext`: adjust conditional logic; don't define
  `FEATURE_REMOTING` if `DISABLE_REMOTING`.

* `System.Activator`: add `DISABLE_REMOTING` to the existing
   `#if FEATURE_REMOTING || MOBILE_LEGACY` conditional in this class.

* `System.AppDomain`: since we only have one domain, `DefaultDomain` will always
   return the root domain; comment out the call to `RemotingServices.GetDomainProxy`
   as well as some internal methods.

* `System.__ComObject`: stub out on `DISABLE_REMOTING` as well as `!FULL_AOT_RUNTIME`.

* `System.Runtime.Serialization.Formatters.Binary.BinaryFormatter`: adjust `IFormatter`
  versus `IRemotingFormatter` interface logic to use the former when `DISABLE_REMOTING`.

* `System.Runtime.Serialization.Formatters.Binary.BinaryObjectReader`: adjust existing
  `#if FEATURE_REMOTING || MOBILE_LEGACY` conditional to add `DISABLE_REMOTING` to it.

* `System.Diagnostics.CorrelationManager`: comment out some `CallContext.LogicalGetData()`
  and `CallContext.LogicalSetData`.

* `System.Diagnostics.TraceEventCache`: likewise.

Test changes:
-------------

* `mono/tests/Makefile.am`: conditionally disable some remoting tests.

* `corlib/Test/System.Runtime.Serialization/SerializationTest.cs`: conditionally
   disable all tests requiring remoting.

* `corlib/Test/System/ActivatorTest.cs`: same; trying to preserve as much as possible
  in this test.

* added some `DISABLE_REMOTING` and `DISABLE_SECURITY` conditionals to some of the tests.

Commit migrated from https://github.com/mono/mono/commit/1eb9161ca6b096e5f13f1a604e38557dde6e5c74

5 years agoReplace string/hash-based MONO_PATCH_INFO_JIT_ICALL with enum-based MONO_PATCH_INFO_J...
Jay Krell [Tue, 21 May 2019 04:16:36 +0000 (21:16 -0700)]
Replace string/hash-based MONO_PATCH_INFO_JIT_ICALL with enum-based MONO_PATCH_INFO_JIT_ICALL_ID. (mono/mono#14512)

* Replace string/hash-based MONO_PATCH_INFO_JIT_ICALL with enum-based MONO_PATCH_INFO_JIT_ICALL_ID.

* Reconvert mono-llvm.c after merge with master.

Commit migrated from https://github.com/mono/mono/commit/c03814f8dcb2b8b5f028ad86bbd9d3889144ffc7

5 years agoFix leak in mono_parse_options (mono/mono#14533)
Marius Ungureanu [Mon, 20 May 2019 22:25:55 +0000 (01:25 +0300)]
Fix leak in mono_parse_options (mono/mono#14533)

Fix leak in mono_parse_options

When MONO_ENV_OPTIONS is null, we would leak the array and buffer

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Commit migrated from https://github.com/mono/mono/commit/57a3b24f750b4d4509b5a2a7c8fcc25f72d732d8

5 years ago[llvm] Fix patching of calls from LLVM JITted code. (mono/mono#14520)
Zoltan Varga [Mon, 20 May 2019 14:22:26 +0000 (10:22 -0400)]
[llvm] Fix patching of calls from LLVM JITted code. (mono/mono#14520)

* [runtime] Fix mono_icall_get_wrapper_full () to always compile the wrapper even if a trampoline was created previously.

* [jit] Add a mini_patch_llvm_jit_callees () function to patch callsite variables for LLVM JIT.

* [llvm] Patch LLVM JIT callees in trampolines as well. Patching after a method is compiled is not enough, since new callsites can be created after a method has been compiled.

* [llvm] Cleanup calls from JITted code. Compile referenced jit icall wrappers immediately, since the calls will not be patched.

* Add a missing MONO_LLVM_INTERNAL.

Commit migrated from https://github.com/mono/mono/commit/ccb505b6ecc478cfc4ca9d30af1164a41685c298

5 years ago[arm] one more attempt to fix slotsize issue on llvmonly (mono/mono#14444)
Bernhard Urban [Mon, 20 May 2019 10:09:35 +0000 (03:09 -0700)]
[arm] one more attempt to fix slotsize issue on llvmonly (mono/mono#14444)

* [arm] one more attempt to fix slotsize issue on llvmonly

Regression of https://github.com/mono/mono/pull/12992 & https://github.com/mono/mono/pull/14362

In the end, the actual fix boils down to:
```patch
--- a/mono/mini/mini-arm.c
+++ b/mono/mini/mini-arm.c
@@ -2374,7 +2374,7 @@ mono_arch_get_llvm_call_info (MonoCompile *cfg, MonoMethodSignature *sig)
                                lainfo->nslots = ALIGN_TO (ainfo->struct_size, 8) / 8;
                                lainfo->esize = 8;
                        } else {
-                               lainfo->nslots = ainfo->struct_size / sizeof (target_mgreg_t);
+                               lainfo->nslots = ALIGN_TO (ainfo->struct_size, sizeof (target_mgreg_t)) / sizeof (target_mgreg_t);
                                lainfo->esize = 4;
                        }
                        break;
```

Tested on `xamarin-macios/arm64_32-v3` branch:
* mscorlib
* mini
* dont link
* monotouch tests
* and a modified version of https://github.com/mono/mono/issues/8486#issuecomment-414365860 (added larger structs too)

with each device, Watch Series 3 (`armv7k`) and Watch Series 4 (`arm64_32`).

I hope that is the last iteration on this.

* remove arm64_32_abi

Commit migrated from https://github.com/mono/mono/commit/c2118341c634fd845d3ab15304bdf3fa84191841

5 years agoWork toward JIT icall hash removal. (mono/mono#14508)
Jay Krell [Sun, 19 May 2019 21:15:08 +0000 (14:15 -0700)]
Work toward JIT icall hash removal. (mono/mono#14508)

i.e. when CEE_MONO_JIT_ICALL_ADDR takes enum instead of func.

Commit migrated from https://github.com/mono/mono/commit/1ecffe9554c23d6def0b39dd9382ae71cd981ac0

5 years ago[netcore] Merge all *.rsp files into CoreFX.issues.rsp (mono/mono#14513)
Egor Bogatov [Sun, 19 May 2019 05:15:32 +0000 (22:15 -0700)]
[netcore] Merge all *.rsp files into CoreFX.issues.rsp (mono/mono#14513)

* merge rsp files into CoreFX.issues.rsp

* Update CoreFX.issues.rsp

* Update CoreFX.issues.rsp

* clean up

* Update CoreFX.issues.rsp

* download OS specific tests

* Update Makefile

* Add comments for build-local-corefx-test-% rule

Commit migrated from https://github.com/mono/mono/commit/616e06225a462e6749901f70a76ad4a3a845c009

5 years ago[netcore] Fix Math.ILogB corner cases (mono/mono#14500)
Egor Bogatov [Sun, 19 May 2019 03:59:38 +0000 (20:59 -0700)]
[netcore] Fix Math.ILogB corner cases (mono/mono#14500)

* Fix ILogb corner cases

* remove redundant tabs

* Add RSP for S.R.Extensions

* remove autotools magic

* add more comments

Commit migrated from https://github.com/mono/mono/commit/bd7ec7236285f59120264f78b1171a1038a5151a

5 years ago[netcore] Respect attributes defined on parameters in Delegates (mono/mono#14468)
Egor Bogatov [Sun, 19 May 2019 03:58:20 +0000 (20:58 -0700)]
[netcore] Respect attributes defined on parameters in Delegates (mono/mono#14468)

* Respect attributes defined on Delegates

* remove 'var's

* Unwrap System.Reflection.Tests.PointerTests.*

Commit migrated from https://github.com/mono/mono/commit/29938ada1f2b28b4b79070d889e44dbfd3056d47

5 years agoMake mono_jit_icall_info MONO_LLVM_INTERNAL. (mono/mono#14525)
Jay Krell [Sun, 19 May 2019 03:38:46 +0000 (20:38 -0700)]
Make mono_jit_icall_info MONO_LLVM_INTERNAL. (mono/mono#14525)

Commit migrated from https://github.com/mono/mono/commit/7601045796a805bac4265577c15c0a90c1c7003e

5 years agoAdd missing dependency on $(srcdir)/genmdesc.py. (mono/mono#14515)
Jay Krell [Sat, 18 May 2019 21:18:47 +0000 (14:18 -0700)]
Add missing dependency on $(srcdir)/genmdesc.py. (mono/mono#14515)

Commit migrated from https://github.com/mono/mono/commit/24c0f17b1ca2560886737651bbb5a3b202ca7ee5

5 years agoMerge pull request mono/mono#14490 from vargaz/bump-emsdk
Larry Ewing [Sat, 18 May 2019 20:31:55 +0000 (13:31 -0700)]
Merge pull request mono/mono#14490 from vargaz/bump-emsdk

[wasm] Bump emscripten to 1.38.31.

Commit migrated from https://github.com/mono/mono/commit/73baf1b2912aff20ea09a29b693f6e4f9640cab6

5 years ago[interp] disable inlining for built-in types (mono/mono#14501)
Bernhard Urban [Sat, 18 May 2019 18:45:58 +0000 (11:45 -0700)]
[interp] disable inlining for built-in types (mono/mono#14501)

[interp] disable inlining for built-in types

Fixes https://github.com/mono/mono/issues/14246

Commit migrated from https://github.com/mono/mono/commit/45a1c98df895195dd86d7912aed857984484aef8

5 years agoReduce JIT icall hash use. (mono/mono#14507)
Jay Krell [Sat, 18 May 2019 14:05:58 +0000 (07:05 -0700)]
Reduce JIT icall hash use. (mono/mono#14507)

* Reduce JIT icall hash use.

* PR: Rename mono_jit_icall_info_at to mono_find_jit_icall_info.

* Use enum instead of int, and update comment to reality (the assert is arguably leniently off by one.)

* Cast integer to enum for C++.

* More int vs. enum, and use two variables, and const.

* Undo a little fishing for CI failure.

Commit migrated from https://github.com/mono/mono/commit/3142f7d54dcdffd46e56e27a9976279092dcadc9

5 years agoMerge pull request mono/mono#14488 from jeromelaban/dev/jela/wasm-dlopen
Larry Ewing [Fri, 17 May 2019 20:11:31 +0000 (13:11 -0700)]
Merge pull request mono/mono#14488 from jeromelaban/dev/jela/wasm-dlopen

[Wasm] Expand support for dynamic linking

Commit migrated from https://github.com/mono/mono/commit/63b16ae32f376fbd39997a893ba8028d9471f987

5 years agoMerge pull request mono/mono#14498 from lateralusX/lateralusX/fix-llvm-build-error
Johan Lorensson [Fri, 17 May 2019 16:26:37 +0000 (09:26 -0700)]
Merge pull request mono/mono#14498 from lateralusX/lateralusX/fix-llvm-build-error

Fix Windows Mono LLVM build error on nightly master build.

Commit migrated from https://github.com/mono/mono/commit/42bc7daeb86535478d0c5957440842fd5843ebc8

5 years ago[wasm] Avoid sharing C icall functions between icalls, in wasm to avoid calling them...
Zoltan Varga [Fri, 17 May 2019 04:53:55 +0000 (00:53 -0400)]
[wasm] Avoid sharing C icall functions between icalls, in wasm to avoid calling them with incorrect signatures. (mono/mono#14493)

Commit migrated from https://github.com/mono/mono/commit/ab90b1f15bf2e3d9ec741a241535dd6920468e7e

5 years ago[netcore] Build/upload Windows runtime nupkg (mono/mono#14506)
Jo Shields [Fri, 17 May 2019 00:36:31 +0000 (17:36 -0700)]
[netcore] Build/upload Windows runtime nupkg (mono/mono#14506)

* [netcore] Switch build properties from /p: to -p: due to MSYS2/dotnet bug

* [netcore] Switch from nuget pack to dotnet pack

* [netcore] Add Windows x64 build

Commit migrated from https://github.com/mono/mono/commit/2b35b6bab451c77fcfe7c2cec725ba135333af31

5 years agoWork towards removing JIT icall hashing. (mono/mono#14474)
Jay Krell [Thu, 16 May 2019 14:12:34 +0000 (07:12 -0700)]
Work towards removing JIT icall hashing. (mono/mono#14474)

* Work towards removing JIT icall hashing.

* PR: Use enums instead of pointers.

* Fix int/enum mismatch.

Commit migrated from https://github.com/mono/mono/commit/da6cb6c685efd62e0b8e36dc932d72eff3425ddd

5 years agoFix Windows Mono LLVM build error on nightly master build.
lateralusX [Thu, 16 May 2019 00:47:57 +0000 (02:47 +0200)]
Fix Windows Mono LLVM build error on nightly master build.

Commit migrated from https://github.com/mono/mono/commit/142d1a9ca02d407b2fe385c78b08cbda897b694e

5 years ago[netcore] Exclude some unused icalls (mono/mono#14475)
Filip Navara [Wed, 15 May 2019 22:29:01 +0000 (00:29 +0200)]
[netcore] Exclude some unused icalls (mono/mono#14475)

* [netcore] Exclude unused native locale icalls

* Fix builds with mono_feature_disable_sockets, currently not enabled by configure script

* [netcore] Don't compile in System.IO icall in netcore profile

Commit migrated from https://github.com/mono/mono/commit/ad698c987888cb356d308e14c1e08860add4dd5d

5 years agoMake genmdesc output better typed and more readable. (mono/mono#14477)
Jay Krell [Wed, 15 May 2019 17:16:25 +0000 (10:16 -0700)]
Make genmdesc output better typed and more readable. (mono/mono#14477)

* Make genmdesc output better typed and more readable -- almost hand-maintainable
but no clear route to actually hand-maintainable.

* Replace != with < and undo debug code.

Commit migrated from https://github.com/mono/mono/commit/ebd0cdad5ed56cc62f77b10cf0b3d5c00f9b9403

5 years agoAdd two asserts to mono_emit_jit_icall. (mono/mono#14459)
Jay Krell [Tue, 14 May 2019 06:22:27 +0000 (23:22 -0700)]
Add two asserts to mono_emit_jit_icall. (mono/mono#14459)

Commit migrated from https://github.com/mono/mono/commit/495a93305bdd7eeae00735d6e69990adfdb859fb

5 years ago[merp] Add an env var to disable all mono_crash files (mono/mono#14407)
Alexander Kyte [Mon, 13 May 2019 13:36:43 +0000 (09:36 -0400)]
[merp] Add an env var to disable all mono_crash files (mono/mono#14407)

Commit migrated from https://github.com/mono/mono/commit/4b111f373ebf5adf4941b0f331d3dda20e86bbae

5 years agoconfigure: check for c++ availability (mono/mono#14461)
Angelo Compagnucci [Sun, 12 May 2019 22:43:01 +0000 (00:43 +0200)]
configure: check for c++ availability (mono/mono#14461)

Since commit d8af775, c++ compiler is required to compile.
This patch checks if the c++ compiler is available as soon as possible
and returns an error in case it is not found.

Fixes: https://github.com/mono/mono/issues/14195

Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Commit migrated from https://github.com/mono/mono/commit/f29eae3e354b6d94b69d60fa6b7b59c229bc893e

5 years agoConvert rest of JIT icall registration to static info. (mono/mono#14455)
Jay Krell [Sun, 12 May 2019 01:42:05 +0000 (18:42 -0700)]
Convert rest of JIT icall registration to static info. (mono/mono#14455)

* Convert rest of JIT icall registration to static storage.

* PR: Expand macros manually (they can actually emcompass more, not less, another time).

Commit migrated from https://github.com/mono/mono/commit/a1c476c04da5558a00efb5ca748d8c769d5936e3

5 years agohide props
Egor Bogatov [Fri, 10 May 2019 17:14:46 +0000 (20:14 +0300)]
hide props

Commit migrated from https://github.com/mono/mono/commit/1049f06668e5190def796b47404ed03f163c0a86

5 years ago[arm64] set MONO_ARCH_HAVE_UNWIND_BACKTRACE for watch4 (mono/mono#14440)
Bernhard Urban [Fri, 10 May 2019 18:05:54 +0000 (20:05 +0200)]
[arm64] set MONO_ARCH_HAVE_UNWIND_BACKTRACE for watch4 (mono/mono#14440)

[arm64] set MONO_ARCH_HAVE_UNWIND_BACKTRACE for watch4

Fixes a couple of mscorlib test failures, failing with
> Stack walks are not supported on this platform

Commit migrated from https://github.com/mono/mono/commit/1d90dcfd357c2bc070affa56865ad8cfff2e4b2e

5 years agoRemove some malloc from JIT icall registration. (mono/mono#14431)
Jay Krell [Fri, 10 May 2019 12:36:30 +0000 (05:36 -0700)]
Remove some malloc from JIT icall registration. (mono/mono#14431)

Disallow duplicate JIT icall registration (by name, address, or new static info storage).

Commit migrated from https://github.com/mono/mono/commit/04252ff72451b0dd21ba4cdd3056ab0bd84151d0

5 years agoMerge pull request mono/mono#14425 from lateralusX/lateralusX/fix-profiler-on-windows
Johan Lorensson [Fri, 10 May 2019 10:50:28 +0000 (12:50 +0200)]
Merge pull request mono/mono#14425 from lateralusX/lateralusX/fix-profiler-on-windows

Add log profiler support to Mono MSVC build.

Commit migrated from https://github.com/mono/mono/commit/991c7b6a61101b0d7eb955b4287d116ec99ba2b8

5 years agoMerge pull request mono/mono#14332 from lateralusX/lateralusX/add-llvm-windows-msvc...
Johan Lorensson [Fri, 10 May 2019 08:33:43 +0000 (10:33 +0200)]
Merge pull request mono/mono#14332 from lateralusX/lateralusX/add-llvm-windows-msvc-build-packaging-support

Add LLVM Windows MSVC build/packaging/archive/download support.

Commit migrated from https://github.com/mono/mono/commit/5f41fb86be4cc1bcc3b65383d47d9d5ea605fcfe

5 years ago[netcore] Enable MSVC builds of Mono w/ ENABLE_NETCORE (mono/mono#14418)
Filip Navara [Fri, 10 May 2019 08:26:44 +0000 (10:26 +0200)]
[netcore] Enable MSVC builds of Mono w/ ENABLE_NETCORE (mono/mono#14418)

* Enable MSVC builds of Mono w/ ENABLE_NETCORE

* Fix non-netcore build

* Move the ENABLE_NETCORE definition to config.h where it belongs

* Replace .def with linker #pragmas

* TARGET_WIN32 -> HOST_WIN32 && HOST_X86

* Pick up MONO_ENABLE_NETCORE from cygconfig.h

* Make `./configure --with-core=only` MSVC builds working

* Include netcore sources unconditionally, move the condition into the .c file

* Fix MSVC C++ netcore build on Win32

Commit migrated from https://github.com/mono/mono/commit/643b2ebfc6ad8a7cb2c21d3cac1a89ca3ceb3c9f

5 years agoFix minor build warning (mono/mono#14426)
Ryan Lucia [Fri, 10 May 2019 08:06:00 +0000 (04:06 -0400)]
Fix minor build warning (mono/mono#14426)

Fix minor build warning

Commit migrated from https://github.com/mono/mono/commit/0c70519707010ff63bfbc5f5eca6fc7e3c181d4f

5 years ago[corlib] Change the RuntimeModule.GetGuid and RuntimeAssembly.GetAotId icalls to...
Zoltan Varga [Fri, 10 May 2019 00:34:55 +0000 (20:34 -0400)]
[corlib] Change the RuntimeModule.GetGuid and RuntimeAssembly.GetAotId icalls to return a byte array. (mono/mono#14393)

* [corlib] Change the RuntimeModule.GetGuid and RuntimeAssembly.GetAotId icalls to return a byte array instead of a string, so it doesn't have to be parsed by the Guid ctor. Also allocate the arrays in the c# code and pass them to the icalls.

Commit migrated from https://github.com/mono/mono/commit/29fb43eb0905ec7a9968f3ea08325a2c61fba82c

5 years agoDo not allocate handles in ReleaseMutex. (mono/mono#14403)
Jay Krell [Thu, 9 May 2019 18:54:56 +0000 (11:54 -0700)]
Do not allocate handles in ReleaseMutex. (mono/mono#14403)

* Do not allocate handles in ReleaseMutex.
Take advantage of thread/internal_thread maturity/pinning.

There are arguments for and against this.

It is arguably better to use handles everywhere.
But it is dubious to require an allocation to release a lock.
Releasing a lock should be infallible.
And surviving low memory shouldn't be a lost cause, imho..

This diff could also be viewed as an opportunistic cycle/size optimization
and be placed under ifdef -- ifdef THREAD_ALWAYS_PINNED orsuch.

This is an alternative to https://github.com/mono/mono/pull/14397.

* PR: Move comments.

Commit migrated from https://github.com/mono/mono/commit/77ab9ee0b884854e877f50f131620ecd7191e4a2

5 years agoAdd log profiler support to Mono MSVC build.
lateralusX [Thu, 9 May 2019 16:33:00 +0000 (18:33 +0200)]
Add log profiler support to Mono MSVC build.

Several fixes to the log profiler in order to work on Windows.

* Add new dynamic library project to build log profiler on Windows MSVC.
* Fix dependecy between log profiler and Mono.
* Rewrite command pipe logic on Windows since it's not supported to select
  on both sockets and pipes.
* Several additional socket fixes needed for log profiler to work on Windows.

Commit migrated from https://github.com/mono/mono/commit/2a703e72ff9001c9c872f1629ce0842e061a1c8a

5 years ago[netcore] Fix HideDetectionHappensBeforeBindingFlagChecks (mono/mono#14336)
Egor Bogatov [Thu, 9 May 2019 16:27:24 +0000 (19:27 +0300)]
[netcore] Fix HideDetectionHappensBeforeBindingFlagChecks (mono/mono#14336)

* Hide public property in Base if there is a private in Derived

* Update excludes-System.Runtime.Tests.rsp

* Update RuntimePropertyInfo.cs

Commit migrated from https://github.com/mono/mono/commit/735489b10bc6f839ddde7d8debea92c70d506b67

5 years ago[metadata] use handle stack in mono_runtime_object_init_handle (mono/mono#14399)
Bernhard Urban [Thu, 9 May 2019 15:31:24 +0000 (17:31 +0200)]
[metadata] use handle stack in mono_runtime_object_init_handle (mono/mono#14399)

Fixes this crash on watchOS with llvmonly:
```
(lldb) bt 35
* thread %1, name = 'tid_303', queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x4d55545c)
  * frame %0: 0x01ab81de mscorlibtests`sgen_vtable_get_descriptor(vtable=0x4d555458) at sgen-client-mono.h:29:33
    frame %1: 0x01a9e278 mscorlibtests`major_copy_or_mark_object_canonical at sgen-marksweep-drain-gray-stack.h:158:10
    frame %2: 0x01a9debc mscorlibtests`major_copy_or_mark_object_canonical(ptr=0x182f260c, queue=0x01dd4894) at sgen-marksweep.c:1363
    frame %3: 0x019d31f2 mscorlibtests`mono_handle_stack_scan(stack=0x17e200b0, func=(mscorlibtests`major_copy_or_mark_object_canonical + 1 at sgen-marksweep.c:1362), gc_data=0x01dd4894, precise=1, check=1) at handle.c:340:5
    frame %4: 0x01a45680 mscorlibtests`sgen_client_scan_thread_data(start_nursery=0x00000000, end_nursery=0xffffffff, precise=1, ctx=ScanCopyContext @ 0x01dd4580) at sgen-mono.c:2254:5
    frame %5: 0x01a93e80 mscorlibtests`job_scan_thread_data(worker_data_untyped=0x00000000, job=0x0511c004) at sgen-gc.c:1416:2
    frame %6: 0x01adef0a mscorlibtests`sgen_workers_enqueue_job(generation=1, job=0x0511c004, enqueue=0) at sgen-workers.c:184:3
    frame %7: 0x01a9334a mscorlibtests`enqueue_scan_from_roots_jobs(gc_thread_gray_queue=0x01dd4894, heap_start=0x00000000, heap_end="", ops=0x01c6aaac, enqueue=0) at sgen-gc.c:1661:2
    frame %8: 0x01a94d16 mscorlibtests`major_copy_or_mark_from_roots(gc_thread_gray_queue=0x01dd4894, old_next_pin_slot=0x01dd4864, mode=COPY_OR_MARK_FROM_ROOTS_SERIAL, object_ops_nopar=0x01c6aaac, object_ops_par=0x00000000) at sgen-gc.c:2070:2
    frame %9: 0x01a95658 mscorlibtests`major_start_collection(gc_thread_gray_queue=0x01dd4894, reason="LOS overflow", concurrent=0, old_next_pin_slot=0x01dd4864) at sgen-gc.c:2189:2
    frame %10: 0x01a92ccc mscorlibtests`major_do_collection(reason="LOS overflow", is_overflow=0, forced=1) at sgen-gc.c:2362:2
    frame %11: 0x01a8e9ce mscorlibtests`sgen_perform_collection_inner(requested_size=21616, generation_to_collect=1, reason="LOS overflow", forced_serial=1, stw=1) at sgen-gc.c:2563:14
    frame %12: 0x01a8e76c mscorlibtests`sgen_perform_collection(requested_size=21616, generation_to_collect=1, reason="LOS overflow", forced_serial=1, stw=1) at sgen-gc.c:2640:2
    frame %13: 0x01a8e73e mscorlibtests`sgen_ensure_free_space(size=21616, generation=1) at sgen-gc.c:2514:2
    frame %14: 0x01a99184 mscorlibtests`sgen_los_alloc_large_inner(vtable=0x185749d0, size=21616) at sgen-los.c:380:2
    frame %15: 0x01a81c0a mscorlibtests`sgen_alloc_obj_nolock(vtable=0x185749d0, size=21616) at sgen-alloc.c:172:16
    frame %16: 0x01a44940 mscorlibtests`mono_gc_alloc_vector(vtable=0x185749d0, size=21616, max_length=900) at sgen-mono.c:1317:20
    frame %17: 0x00a5b408 mscorlibtests`aot_wrapper_icall_mono_gc_alloc_vector + 102
    frame %18: 0x00a56818 mscorlibtests`mscorlib_wrapper_alloc_object_AllocVector_intptr_intptr + 324
    frame %19: 0x01092b26 mscorlibtests`mscorlibtests1_MonoTests_System_DecimalTest2__ctor + 7286
    frame %20: 0x00a78912 mscorlibtests`aot_wrapper_gsharedvt_out_sig_pinvoke_void_this_ + 28
    frame %21: 0x00a4a4d2 mscorlibtests`mscorlib_wrapper_runtime_invoke_object_runtime_invoke_sig_void_intptr_intptr_object_intptr_intptr_intptr + 312
```

The hint here was that the crash happened in `mono_handle_stack_scan ()` and inspecting the handle stack there. After enabling `MONO_HANDLE_TRACK_OWNER` and `MONO_HANDLE_TRACK_SP` in `handle.h`, I got this:
```
warning: Handle 0x17886a0c (object = 0x16e73fd0) (allocated from "../../../../../mono/metadata/object.c:3182") is leaking.

    frame %1: 0x019833ba mscorlibtests`mono_handle_new(obj=0x01f194a0, info=0x17882600, owner="../../../../../mono/metadata/gc.c:1337") at handle.c:183:2
    frame %2: 0x019823c0 mscorlibtests`mono_gc_alloc_handle_string(vtable=0x17888760, size=24, len=5) at gc.c:1337:9
    frame %3: 0x019de896 mscorlibtests`mono_string_new_size_handle(domain=0x16e73fd0, len=5, error=0x01dc804c) at object.c:6643:6
    frame %4: 0x019d6fc4 mscorlibtests`mono_string_new_size_checked(domain=0x16e73fd0, length=5, error=0x01dc804c) at object.c:6655:2
    frame %5: 0x019de64e mscorlibtests`mono_string_new_utf16_checked(domain=0x16e73fd0, text=0x1842ab10, len=5, error=0x01dc804c) at object.c:6536:6
    frame %6: 0x019debc2 mscorlibtests`mono_string_new_checked(domain=0x16e73fd0, text="ar-SA", error=0x01dc804c) at object.c:6778:7
    frame %7: 0x019b06a8 mscorlibtests`construct_culture(this_obj=0x01f19428, ci=0x01b2d878, error=0x01dc804c) at locales.c:357:2
    frame %8: 0x019b0e3a mscorlibtests`ves_icall_System_Globalization_CultureInfo_internal_get_cultures(neutral='\0', specific='\x01', installed='\0') at locales.c:714:9
    frame %9: 0x007061f0 mscorlibtests`aot_wrapper___System_dot_Globalization_System_dot_Globalization_dot_CultureInfo__internal_get_cultures_pinvoke_cl2a_System_2eGlobalization_2eCultureInfo_5b_5d__cl4_bool_cl4_bool_cl4_bool_cl2a_System_2eGlobalization_2eCultureInfo_5b_5d__cl4_bool_cl4_bool_cl4_bool_ + 100
    frame %10: 0x00704fb2 mscorlibtests`mscorlib_System_Globalization_CultureInfo_GetCultures_System_Globalization_CultureTypes + 192
    frame %11: 0x0100f422 mscorlibtests`mscorlibtests1_MonoTests_System_DateTimeTest_Parse_Bug53023b + 192
    frame %12: 0x00a28702 mscorlibtests`aot_wrapper_gsharedvt_out_sig_pinvoke_void_this_ + 28
    frame %13: 0x009fa2c2 mscorlibtests`mscorlib_wrapper_runtime_invoke_object_runtime_invoke_sig_void_intptr_intptr_object_intptr_intptr_intptr + 312
    frame %14: 0x019278f2 mscorlibtests`mono_llvmonly_runtime_invoke(method=0x17953820, info=0x1842a9a0, obj=0x053b7c40, params=0x00000000, exc=0x01dc8550, error=0x01dc88a4) at mini-runtime.c:3000:2
```

@lambdageek suggested this fix after showing this trace to him. As far as I understand we do _not_ know the root cause yet. The handle leak happens in this trace:
```
(lldb) mbt
* thread %1
  * frame %0: 0x0176192c mscorlibtests`do_debug_me_please_kkthx at object.c:128:2
    frame %1: 0x01761a62 mscorlibtests`mono_runtime_object_init_handle(this_obj=MonoObjectHandle @ 0x01b53fbc, error=0x01b5404c) at object.c:146:3
    frame %2: 0x0176191e mscorlibtests`mono_runtime_object_init_checked(this_obj_raw=0x01fde880, error=0x01b5404c) at object.c:176:2
    frame %3: 0x0173ce32 mscorlibtests`ves_icall_System_Globalization_CultureInfo_internal_get_cultures(neutral='\0', specific='\x01', installed='\0') at locales.c:712:4
    frame %4: 0x004931d8 mscorlibtests`aot_wrapper___System_dot_Globalization_System_dot_Globalization_dot_CultureInfo__internal_get_cultures_pinvoke_cl2a_System_2eGlobalization_2eCultureInfo_5b_5d__cl4_bool_cl4_bool_cl4_bool_cl2a_System_2eGlobalization_2eCultureInfo_5b_5d__cl4_bool_cl4_bool_cl4_bool_ + 100
    frame %5: 0x00491f9a mscorlibtests`mscorlib_System_Globalization_CultureInfo_GetCultures_System_Globalization_CultureTypes + 192
    frame %6: 0x00d9b8f4 mscorlibtests`mscorlibtests1_MonoTests_System_DateTimeTest_Parse_Bug53023b + 192
    frame %7: 0x007b56ea mscorlibtests`aot_wrapper_gsharedvt_out_sig_pinvoke_void_this_ + 28
```
`mono_runtime_object_init_checked ()` already should take care of the handle stack 😕

Commit migrated from https://github.com/mono/mono/commit/a093cbddbab1fc9dd6b1fde89e623ad8384e6392

5 years agoUsually do not create a handle in mono_runtime_invoke_handle. (mono/mono#14404)
Jay Krell [Thu, 9 May 2019 14:13:21 +0000 (07:13 -0700)]
Usually do not create a handle in mono_runtime_invoke_handle. (mono/mono#14404)

Use mono_runtime_invoke_handle_void instead.

Commit migrated from https://github.com/mono/mono/commit/2524d5613be83c6b6e3f4c1800b5a0f4eb2450aa

5 years ago[netcore] Set of workarounds for ArrayTests (mono/mono#14369)
Egor Bogatov [Thu, 9 May 2019 12:36:44 +0000 (15:36 +0300)]
[netcore] Set of workarounds for ArrayTests (mono/mono#14369)

* Fix ushort to char conversion

* fix one more test

* Enable more Array tests

* fix comment

* Fix CreateInstance_NotSupportedType_ThrowsNotSupportedException

* Address feedback

* Update ArraySortHelper.cs

* fix compilation error?

* bump corefx-tests, fix one more array.copy issue

Commit migrated from https://github.com/mono/mono/commit/b4e565f21b5dda3ecd3513986eb2eb15d184559b

5 years agoMechanize strings in marshal.c register_icall and cleanup a little. (mono/mono#14357)
Jay Krell [Thu, 9 May 2019 08:03:55 +0000 (01:03 -0700)]
Mechanize strings in marshal.c register_icall and cleanup a little. (mono/mono#14357)

The less mechical parts:
 - spell out monoeg_g_free
 - register_dyn_icall not used, remove
 - register_icall_no_wrapper only used once, spell it out instead

This is nice cosmetically on its own and will help remove JIT icall hashing.

Commit migrated from https://github.com/mono/mono/commit/c7697e06438ebb66d74e2ec20dd90d08773b2f4b

5 years agoIntroduce enum and static data for JIT icalls, that are currently hashed (mono/mono...
Jay Krell [Thu, 9 May 2019 06:06:52 +0000 (23:06 -0700)]
Introduce enum and static data for JIT icalls, that are currently hashed (mono/mono#14359)

* Introduce enum and static data for JIT icalls, that are currently hashed
by string and address and use dynamic allocation.

These will be used shortly.

* PR: Move MONO_JIT_ICALLS content from class-internals.h to jit-icall-reg.h.
Not clear what is the best name but moving along.

Commit migrated from https://github.com/mono/mono/commit/997190c12c5826364874208a57b0e0334a02b59d

5 years ago[gitignore] Add crash dump files, .dylib.dSYM directories, and test-path (mono/mono...
Ryan Lucia [Wed, 8 May 2019 21:36:11 +0000 (14:36 -0700)]
[gitignore] Add crash dump files, .dylib.dSYM directories, and test-path (mono/mono#14408)

[gitignore] Add crash dump files, .dylib.dSYM directories, and test-path

Wasn't sure where in the file to best put the .dylib.dSYM stuff, so suggestions are welcome

Commit migrated from https://github.com/mono/mono/commit/2894e57ed72387a17db9f9ee01f56c320d82a819

5 years agoMerge pull request mono/mono#14203 from kjpou1/wasm-sdk-lower-version
Larry Ewing [Wed, 8 May 2019 16:44:03 +0000 (11:44 -0500)]
Merge pull request mono/mono#14203 from kjpou1/wasm-sdk-lower-version

[wasm][sdk] Fix warning NU1604, does not contain an inclusive lower b…

Commit migrated from https://github.com/mono/mono/commit/0dd432096be8585865a9b12fbe1616c0ae30ab13

5 years ago[llvmonly] make local copy of trace_ips pointer from exception object (mono/mono...
Bernhard Urban [Wed, 8 May 2019 13:40:00 +0000 (15:40 +0200)]
[llvmonly] make local copy of trace_ips pointer from exception object (mono/mono#14400)

Fixes a race in llvmonly (watchOS):
```
Process 397 stopped
* thread %10, name = 'tid_8e2f', stop reason = EXC_BAD_ACCESS (code=1, address=0x28)
    frame %0: 0x0177f690 mscorlibtests`mono_llvm_load_exception at mini-exceptions.c:3886:23
   3883                 size_t upper = mono_array_length_internal (mono_ex->trace_ips);
   3884
   3885                 for (int i = 0; i < upper; i += TRACE_IP_ENTRY_SIZE) {
-> 3886                         gpointer curr_ip = mono_array_get_internal (mono_ex->trace_ips, gpointer, i);
   3887                         for (int j = 0; j < TRACE_IP_ENTRY_SIZE; ++j) {
   3888                                 gpointer p = mono_array_get_internal (mono_ex->trace_ips, gpointer, i + j);
   3889                                 trace_ips = g_list_append (trace_ips, p);
Target 0: (mscorlibtests) stopped.

(lldb) mbt
* thread %10
  * frame %0: 0x0177f690 mscorlibtests`mono_llvm_load_exception at mini-exceptions.c:3886:23
    frame %1: 0x00e23b7a mscorlibtests`mscorlibtests1_MonoTests_System_LazyTest__c__DisplayClass16_0__ConcurrentInitializationb__1 + 254
    frame %2: 0x0087af98 mscorlibtests`mscorlib_wrapper_delegate_invoke__Module_invoke_void + 610
    frame %3: 0x00368856 mscorlibtests`mscorlib_System_Threading_ThreadHelper_ThreadStart_Context_object + 448
  [...]
(lldb) p/x mono_ex
(MonoException *) $2 = 0x01d9e968
(lldb) p/x mono_ex->trace_ips
(MonoArray *) $3 = 0x00000000
(lldb) thread list
Process 397 stopped
  thread %1: tid = 0x38772, 0x018156aa mscorlibtests`jit_info_table_copy_and_split_chunk(table=0x17635a00, chunk=0x17b767f0) at jit-info.c:483:28, name = 'tid_303', queue = 'com.apple.main-thread'
  thread %3: tid = 0x387ad, 0x1c4f9764 libsystem_kernel.dylib`__psynch_cvwait + 24, name = 'SGen worker'
  thread %4: tid = 0x387b0, 0x1c4f1224 libsystem_kernel.dylib`semaphore_wait_trap + 8, name = 'Finalizer'
  thread %5: tid = 0x387b5, 0x1c4fa6cc libsystem_kernel.dylib`__workq_kernreturn + 8
  thread %6: tid = 0x387b6, 0x1c4f11d4 libsystem_kernel.dylib`mach_msg_trap + 20, name = 'com.apple.uikit.eventfetch-thread'
* thread %10: tid = 0x389a6, 0x0177f690 mscorlibtests`mono_llvm_load_exception at mini-exceptions.c:3886:23, name = 'tid_8e2f', stop reason = EXC_BAD_ACCESS (code=1, address=0x28)
  thread %11: tid = 0x38985, 0x1c4f9764 libsystem_kernel.dylib`__psynch_cvwait + 24, name = 'tid_8113'
  thread %12: tid = 0x38986, 0x1c4f123c libsystem_kernel.dylib`semaphore_timedwait_trap + 8, name = 'Thread Pool Worker'
  thread %13: tid = 0x38987, 0x1c4f123c libsystem_kernel.dylib`semaphore_timedwait_trap + 8, name = 'Thread Pool Worker'
  thread %14: tid = 0x389a3, 0x1c4f123c libsystem_kernel.dylib`semaphore_timedwait_trap + 8, name = 'Thread Pool Worker'
  thread %15: tid = 0x389a4, 0x1c4f123c libsystem_kernel.dylib`semaphore_timedwait_trap + 8, name = 'Thread Pool Worker'
  thread %16: tid = 0x389a5, 0x1c4f123c libsystem_kernel.dylib`semaphore_timedwait_trap + 8, name = 'Thread Pool Worker'
(lldb) thread select 1
* thread %1, name = 'tid_303', queue = 'com.apple.main-thread'
    frame %0: 0x018156aa mscorlibtests`jit_info_table_copy_and_split_chunk(table=0x17635a00, chunk=0x17b767f0) at jit-info.c:483:28
   480                          jit_info_table_split_chunk (chunk, &new_table->chunks [j], &new_table->chunks [j + 1]);
   481                          j += 2;
   482                  } else {
-> 483                          new_table->chunks [j] = table->chunks [i];
   484                          ++new_table->chunks [j]->refcount;
   485                          ++j;
   486                  }
(lldb) mbt
* thread %1
  * frame %0: 0x018156aa mscorlibtests`jit_info_table_copy_and_split_chunk(table=0x17635a00, chunk=0x17b767f0) at jit-info.c:483:28
    frame %1: 0x01815304 mscorlibtests`jit_info_table_chunk_overflow(table=0x17635a00, chunk=0x17b767f0) at jit-info.c:579:10
    frame %2: 0x018146ee mscorlibtests`jit_info_table_add(domain=0x16624cc0, table_ptr=0x16624d9c, ji=0x176f4428) at jit-info.c:614:33
    frame %3: 0x01814662 mscorlibtests`mono_jit_info_table_add(domain=0x16624cc0, ji=0x176f4428) at jit-info.c:674:2
    frame %4: 0x0175f5da mscorlibtests`mono_aot_find_jit_info(domain=0x16624cc0, image=0x16c07200, addr=0x00271ff1) at aot-runtime.c:3710:3
    frame %5: 0x0181443e mscorlibtests`mono_jit_info_table_find_internal(domain=0x16624cc0, addr=0x00271ff1, try_aot=1, allow_trampolines=0) at jit-info.c:306:9
    frame %6: 0x018145e0 mscorlibtests`mono_jit_info_table_find(domain=0x16624cc0, addr=0x00271ff1) at jit-info.c:335:9
    frame %7: 0x01780212 mscorlibtests`build_stack_trace(frame_ctx=0x01c2fb18, state=0x01c2ffb8) at mini-exceptions.c:392:31
    frame %8: 0x1c598aa2 libunwind.dylib`_Unwind_Backtrace + 232
    frame %9: 0x0177f4fc mscorlibtests`throw_exception(ex=0x01d9e968, rethrow=0) at mini-exceptions.c:3800:3
    frame %10: 0x0177f3c8 mscorlibtests`mono_llvm_throw_exception(ex=0x01d9e968) at mini-exceptions.c:3823:2
    frame %11: 0x00439ed0 mscorlibtests`mscorlib_System_Runtime_ExceptionServices_ExceptionDispatchInfo_Throw + 116
    frame %12: 0x00271ff0 mscorlibtests`mscorlib_System_LazyHelper_ThrowException + 98
    frame %13: 0x002730c2 mscorlibtests`mscorlib_System_Lazy_1_T_REF_CreateValue + 194
    frame %14: 0x00273390 mscorlibtests`mscorlib_System_Lazy_1_T_REF_get_Value + 128
    frame %15: 0x0027307a mscorlibtests`mscorlib_System_Lazy_1_T_REF_CreateValue + 122
    frame %16: 0x00273390 mscorlibtests`mscorlib_System_Lazy_1_T_REF_get_Value + 128
    frame %17: 0x00e22eb0 mscorlibtests`mscorlibtests1_MonoTests_System_LazyTest_ConcurrentInitialization + 1422
    frame %18: 0x008948e2 mscorlibtests`aot_wrapper_gsharedvt_out_sig_pinvoke_void_this_ + 28
    frame %19: 0x008664a2 mscorlibtests`mscorlib_wrapper_runtime_invoke_object_runtime_invoke_sig_void_intptr_intptr_object_intptr_intptr_intptr + 312
```

Commit migrated from https://github.com/mono/mono/commit/19f57ad0b82c73c2d56f98b56a32a07f84a0f6d0

5 years ago[runtime] Use MAP_JIT automatically when running under a hardened runtime on osx...
Zoltan Varga [Wed, 8 May 2019 11:20:55 +0000 (07:20 -0400)]
[runtime] Use MAP_JIT automatically when running under a hardened runtime on osx. (mono/mono#14395)

* [runtime] Use MAP_JIT automatically when running under a hardened runtime on osx.

* Fix memory ordering.

Commit migrated from https://github.com/mono/mono/commit/f879e35e3ed7496d819bd766deb8be6992d068ed

5 years agoMechanize strings in mini-runtime.c register_jit_icall. (mono/mono#14374)
Jay Krell [Wed, 8 May 2019 07:46:32 +0000 (00:46 -0700)]
Mechanize strings in mini-runtime.c register_jit_icall. (mono/mono#14374)

* Mechanism strings to register_dyn_icall in mini-runtime.c.
That is both, generate them kinda, and make them available for some later manipulation.

* Mechanize strings for JIT icall registration in mini-runtime.c.
Generate them slightly and make them amenable to crude preprocessor transforms later.

* Try to improve github diff presentation.

Commit migrated from https://github.com/mono/mono/commit/8928ed6fd89d03c26d3428cf390c1f5384e8686f

5 years ago[interp] Add tracing support. Return values are not yet supported. (mono/mono#14389)
Zoltan Varga [Wed, 8 May 2019 03:16:20 +0000 (23:16 -0400)]
[interp] Add tracing support. Return values are not yet supported. (mono/mono#14389)

Commit migrated from https://github.com/mono/mono/commit/5ccb9854b8d73552d5cca531bd75494095032826

5 years agoDon't apply MONO_ATTR_FORMAT_PRINTF to mono_error_set_argument (mono/mono#14385)
Jo Shields [Tue, 7 May 2019 19:52:35 +0000 (15:52 -0400)]
Don't apply MONO_ATTR_FORMAT_PRINTF to mono_error_set_argument (mono/mono#14385)

The constructor for mono_error_set_argument lacks a `const char *msg_format`
so clearly we shouldn't be applying formatting from an entirely
unrelated parameter.

This was flagged by `-Werror=format-security`

Commit migrated from https://github.com/mono/mono/commit/1ecbff9e934c8ffc27446d684b4b053e4eaad54d

5 years agoRemapping should affect GAC search paths considered by the loader (mono/mono#14384)
Jo Shields [Tue, 7 May 2019 19:32:30 +0000 (15:32 -0400)]
Remapping should affect GAC search paths considered by the loader (mono/mono#14384)

Closes: mono/mono#14366

Fixes Mac package failures during IronRuby compilation

Commit migrated from https://github.com/mono/mono/commit/80f99fc37d49e9efc415eff87435e966dbae196d

5 years agoMerge pull request mono/mono#14370 from lewing/mixed-sample
Larry Ewing [Tue, 7 May 2019 16:05:50 +0000 (11:05 -0500)]
Merge pull request mono/mono#14370 from lewing/mixed-sample

[wasm] Add a mixed target for sample

Commit migrated from https://github.com/mono/mono/commit/b0ec83c4d0ceba3c5fd5f692c656339af6addcaf

5 years agoMerge pull request mono/mono#14375 from lateralusX/lateralusX/fix-mutex-leak-on-gc
Johan Lorensson [Tue, 7 May 2019 11:57:05 +0000 (13:57 +0200)]
Merge pull request mono/mono#14375 from lateralusX/lateralusX/fix-mutex-leak-on-gc

Mutex memory leak on sgen GC (nursery, major).

Commit migrated from https://github.com/mono/mono/commit/5bcf1663754ccfe1434aa848e04c0114583a50d3

5 years ago[arm] fix armv7k regression on struct passing (mono/mono#14362)
Bernhard Urban [Tue, 7 May 2019 09:24:55 +0000 (11:24 +0200)]
[arm] fix armv7k regression on struct passing (mono/mono#14362)

We can't use `slotsize=8` on `armv7k` as it leads to stack corruption.

Note that `mtouch` already calls the AOT compiler with `--aot=mtriple=arm64_32-ios`, so no changes are required there.

Regression introduced by https://github.com/mono/mono/pull/12992

Fixes https://github.com/mono/mono/issues/13454

Commit migrated from https://github.com/mono/mono/commit/8913a1a73e85c60a7d896832d0dac4cfea979e6a

5 years agoMutex memory leak on sgen GC (nursery, major).
lateralusX [Tue, 7 May 2019 08:02:10 +0000 (10:02 +0200)]
Mutex memory leak on sgen GC (nursery, major).

During GC we allocate a gray queue protected by a mutex, sgen_gray_object_queue_init.
This mutex is never destroyed when clearing up the object containing it,
sgen_gray_object_queue_dispose, so it will leak. Overtime this could cause
OOM on some systems depending on how memory related to system primitives are
handled and partitioned.

Commit migrated from https://github.com/mono/mono/commit/c5d014397a675fc34e2c69d3505a3a35560bdab9

5 years agoMechanize strings in cominterop register_jit_icall. (mono/mono#14356)
Jay Krell [Mon, 6 May 2019 23:31:03 +0000 (16:31 -0700)]
Mechanize strings in cominterop register_jit_icall. (mono/mono#14356)

This reduces the current source code and will be useful in eliminating JIT icall hashing.

Commit migrated from https://github.com/mono/mono/commit/b3ecd1710998baf1397db05e265fb659f81b8726

5 years agoMechanize strings in remoting.c register_icall. (mono/mono#14360)
Jay Krell [Mon, 6 May 2019 23:29:43 +0000 (16:29 -0700)]
Mechanize strings in remoting.c register_icall. (mono/mono#14360)

This will help remove/reduce JIT icall hashing, as the
name will also be a field name or token paste to an enum value.

Commit migrated from https://github.com/mono/mono/commit/072ff8fcfb75eefb3744f8b88f1965db3b275960

5 years agoA deadlock happens when during a process_suspend there is a pending invoke and then...
Thays Grazia [Mon, 6 May 2019 22:24:02 +0000 (19:24 -0300)]
A deadlock happens when during a process_suspend there is a pending invoke and then when it's calling the invoke there is another call to process_suspend in the same thread. (mono/mono#14368)

Commit migrated from https://github.com/mono/mono/commit/1294e4d0e5597d1174bddb19258b6cf47c905e19

5 years agoMake mono_fmod extern "C and not static, to simplify later (mono/mono#14355)
Jay Krell [Mon, 6 May 2019 21:49:29 +0000 (14:49 -0700)]
Make mono_fmod extern "C and not static, to simplify later (mono/mono#14355)

* Make mono_fmod extern "C and not static, to simplify later
removal of JIT icall hashing. Making it more consistent with other icalls.
Costing maybe one instruction in some slow paths.

* Move mono_fmod from mini-runtime.c to jit-icalls.c.

* Fix declaratoin of mono_fmod.

Commit migrated from https://github.com/mono/mono/commit/a41be288719e56df153158faba0ad3c27af2e896

5 years agoRemove special casing (mono/mono#14155)
pedestrianlove [Mon, 6 May 2019 06:00:16 +0000 (14:00 +0800)]
Remove special casing (mono/mono#14155)

* match the parameter

* Removed special handling.

Removed special handling of TypedReference and RuntimeArgumentHandle

* Remove the whole special casing block

* Revert part of last commit

Restored the check for IsByRefLikeAttribute

* Corrected the function name

Commit migrated from https://github.com/mono/mono/commit/f60a397ab5714751482d2823ad5eeee1fb03fa43

5 years agoMerge pull request mono/mono#14259 from jeromelaban/dev/jela/wasm-dlopen
Larry Ewing [Sun, 5 May 2019 21:39:52 +0000 (16:39 -0500)]
Merge pull request mono/mono#14259 from jeromelaban/dev/jela/wasm-dlopen

[Wasm] Add support for P/Invoke through dynamic linking

Commit migrated from https://github.com/mono/mono/commit/8d80ccc897c678d7bdae645ca8629b0c5cc0b667

5 years agoAdd execute permissions on build scripts.
lateralusX [Sat, 4 May 2019 11:26:42 +0000 (13:26 +0200)]
Add execute permissions on build scripts.

Commit migrated from https://github.com/mono/mono/commit/edc7c34502b61e1941ddd0dc8bc3e8076ebd6eb9

5 years agoMerge pull request mono/mono#14331 from BrzVlad/feature-interp-ldsflda-opt
Larry Ewing [Sat, 4 May 2019 05:55:38 +0000 (00:55 -0500)]
Merge pull request mono/mono#14331 from BrzVlad/feature-interp-ldsflda-opt

[interp] Optimize ldsflda opcode

Commit migrated from https://github.com/mono/mono/commit/b2a9049de4835386f7ad4831986a0f8481536736

5 years ago[netcore] Fix CreateInstance_PublicOnlyValueTypeWithPrivateDefaultConstructor_T…...
Egor Bogatov [Sat, 4 May 2019 04:36:03 +0000 (07:36 +0300)]
[netcore] Fix CreateInstance_PublicOnlyValueTypeWithPrivateDefaultConstructor_T… (mono/mono#14321)

* Fix CreateInstance_PublicOnlyValueTypeWithPrivateDefaultConstructor_ThrowsMissingMethodException

* Update excludes-System.Runtime.Tests.rsp

* Update RuntimeType.cs

Commit migrated from https://github.com/mono/mono/commit/534c6883b1fd155113867f9b684863dffae98e04

5 years agoMerge pull request mono/mono#14340 from lewing/wasm-link-descriptor
Larry Ewing [Sat, 4 May 2019 03:56:13 +0000 (22:56 -0500)]
Merge pull request mono/mono#14340 from lewing/wasm-link-descriptor

[wasm] Add --link-descriptor arg to packager

Commit migrated from https://github.com/mono/mono/commit/887887a7fe3fb302cea267db760fed9dfb46209a

5 years agoRegenerate m2n trampolines
Jérôme Laban [Sat, 4 May 2019 00:42:10 +0000 (20:42 -0400)]
Regenerate m2n trampolines

Commit migrated from https://github.com/mono/mono/commit/ff4839d99e57a4bd53e92e005245c483ccfaeda0

5 years agoAdjust indentation
Jérôme Laban [Wed, 1 May 2019 18:55:54 +0000 (14:55 -0400)]
Adjust indentation

Commit migrated from https://github.com/mono/mono/commit/40981f0cfdfff290ae5000498724e252053339da

5 years agoAdd vifffff and viffffff trampolines
Jérôme Laban [Wed, 1 May 2019 15:41:51 +0000 (11:41 -0400)]
Add vifffff and viffffff trampolines

Commit migrated from https://github.com/mono/mono/commit/21743bd58da762558e04752882b2760d0b6c30e9