Jay Krell [Sun, 1 Dec 2019 10:23:52 +0000 (02:23 -0800)]
sockets: Remove piecemeal ifndef ENABLE_NETCORE since the file has it broadly.
Commit migrated from https://github.com/mono/mono/commit/
fffeb232394e2e762bb1d0f9ac67b808696379c6
Bernhard Urban-Forster [Fri, 29 Nov 2019 23:06:06 +0000 (00:06 +0100)]
[interp] track valuetype stack for CEE_RET too (mono/mono#17968)
[interp] track valuetype stack for CEE_RET too
Usually the stack depth is determined via basic block predecessors, but that only works for forward branches.
Fixes https://github.com/mono/mono/issues/17924
Commit migrated from https://github.com/mono/mono/commit/
4d0feffa42fd96a19985c239aaa85aa44142dc67
Zoltan Varga [Fri, 29 Nov 2019 17:17:40 +0000 (18:17 +0100)]
[wasm] Add more netcore test suites. (mono/mono#17965)
* [wasm] Handle more exceptions in the xunit runner.
* [wasm] Add more corefx test suites.
* Add more icall signatures.
* Add support for running the System.Compression test suites.
Commit migrated from https://github.com/mono/mono/commit/
6c0bfdc3f3d5855d27628112a505ba01bdfc4584
Zoltan Varga [Fri, 29 Nov 2019 15:26:05 +0000 (16:26 +0100)]
Interpreter fixes. (mono/mono#17966)
Interpreter fixes.
Commit migrated from https://github.com/mono/mono/commit/
d1735a8356cd8a56c9382cca0b59ed2a301f3fcf
Egor Bogatov [Fri, 29 Nov 2019 10:54:01 +0000 (13:54 +0300)]
[netcore] Improve Jitdiff tool (mono/mono#17960)
use `objdump` arguments to reduce verbosity (no raw bytes, etc) and make the dasm more diff-friendly.
On Linux all functions have a random prefix (address) - replace it with `0xD1FFAB1E` constant). On macOS it's fine by default.
Also, allow to generate diffs for a single assembly via `dump-asm-lib` rule.
Commit migrated from https://github.com/mono/mono/commit/
9a18b6fd6fc4d2da86430ddfdb5ab58c2986d92b
Zoltan Varga [Thu, 28 Nov 2019 20:52:01 +0000 (21:52 +0100)]
Revert "Use range metadata (mono/mono#17956)" (mono/mono#17958)
This reverts commit mono/mono@
fde058518d4741f2db2aca3e01f0513fd151961f.
Commit migrated from https://github.com/mono/mono/commit/
59a9af6d7ce3ff7785e9038e3902fc77291475b8
Egor Bogatov [Thu, 28 Nov 2019 13:26:35 +0000 (16:26 +0300)]
Use range metadata (mono/mono#17956)
Commit migrated from https://github.com/mono/mono/commit/
fde058518d4741f2db2aca3e01f0513fd151961f
Zoltan Varga [Thu, 28 Nov 2019 05:26:36 +0000 (06:26 +0100)]
[interp] Make calli non recursive as well. (mono/mono#17953)
Commit migrated from https://github.com/mono/mono/commit/
79db9b2a8776c5a19ab79b713726577c3d8bea16
EgorBo [Wed, 27 Nov 2019 15:29:25 +0000 (18:29 +0300)]
Add quick diff
Commit migrated from https://github.com/mono/mono/commit/
6360ccbfe31ebacdfb9e65ab05f8758513bb19be
EgorBo [Wed, 27 Nov 2019 14:45:20 +0000 (17:45 +0300)]
Add jit-diff tools
Commit migrated from https://github.com/mono/mono/commit/
e333f13710af0c3487bd55b3e8c4fdd4df4310e6
Ryan Lucia [Mon, 25 Nov 2019 19:01:16 +0000 (14:01 -0500)]
Change signature, add cast
Commit migrated from https://github.com/mono/mono/commit/
9c1cae02cac33cfa215611211932a4d4c78dcd5f
Ryan Lucia [Mon, 25 Nov 2019 16:55:39 +0000 (11:55 -0500)]
[mini] Move bundled native library loading into the runtime
Commit migrated from https://github.com/mono/mono/commit/
0c3036abc701da73986f399e17124c2415c95c64
Jay Krell [Fri, 25 Oct 2019 02:51:33 +0000 (19:51 -0700)]
[cxx] MonoJitICallId same between C and C++.
This is optional.
The real problem was -enable-cxx not actually compiling some files as C++.
This is still reasonable, to ward off the danger of that occuring again.
Commit migrated from https://github.com/mono/mono/commit/
b2817e6404d573e837e1d8c7e047135974a3b311
Jay Krell [Sat, 23 Nov 2019 10:11:46 +0000 (02:11 -0800)]
Update netcore.
Commit migrated from https://github.com/mono/mono/commit/
c3da0ad518537e8f912b94427c15143f7499408d
Jay Krell [Fri, 15 Nov 2019 05:47:47 +0000 (21:47 -0800)]
Remove handles/MonoError from Mono.RuntimeMarshal and Mono.SafeStringMarshal.
Commit migrated from https://github.com/mono/mono/commit/
4a15e73429d5ac994ff7cd183c14bbce92806e6b
Aleksey Kliger (λgeek) [Wed, 27 Nov 2019 21:06:17 +0000 (16:06 -0500)]
[threadpool] Decrement max_working when worker times out (mono/mono#17927)
[threadpool] Decrement max_working when worker times out
The corresponding code in CoreCLR:
https://github.com/dotnet/runtime/blob/mono/mono@
bf88f146412d1e2d41779422337184a802f186c9/src/coreclr/src/vm/win32threadpool.cpp#L2156-L2164
The issue is that counter._.max_working is only ever changed by:
1. the monitor_thread when it detects starvation (increment by 1).
2. the hill climbing algorithm (increment or decrement).
Creating a periodic load of creating many workers at once followed by a minute
or more of quiescence increases the variable worker.counters._.max_working in
monitor_thread(). Once that counter matches worker.limit_worker_max,
monitor_thread() keeps looping without unparking or creating a thread, even
though the actual number of threads/workers is small. If the existing threads
are all waiting on work that needs a new thread, then a deadlock occurs.
With this change, when a parked worker times out, it will lower max_working to
the number of active (working + parked + starting) threads minus itself (but no
less than limit_worker_min). As a result, monitor_thread will only increment
max_working as long as none of the already running workers are timing out.
Attempt to address https://github.com/mono/mono/issues/17833
---
Also allow monitor_thread to start workers if there aren't enough active, even if the max worker limit has been reached.
Work around a pathological condition where the work_item_count is non-zero, and
the max_working limit has been reached, but the number of active threads is
still below the max. In that case, unpark some workers and start some new
threads.
May address http://work.azdo.io/827206
Commit migrated from https://github.com/mono/mono/commit/
b6a351c330836dd59f1458beecda62de6cbee3e5
Jay Krell [Wed, 27 Nov 2019 19:25:14 +0000 (11:25 -0800)]
Cleanup initialize_object_slots, remove unused GetHashCode (ghc) handling. (mono/mono#17834)
Fix possible race conditions involving multiple writes to globals, by
removing one of the two globals involved in finalize.
Commit migrated from https://github.com/mono/mono/commit/
3e369ba8c9a456d26679405e96d01ab285f697d9
Alexander Köplinger [Mon, 25 Nov 2019 17:12:47 +0000 (18:12 +0100)]
[sdks] Add netcore option for iOS SDK
Commit migrated from https://github.com/mono/mono/commit/
a0d79a4886e76b077f9377185945b959adb6fc8c
Alexis Christoforides [Wed, 27 Nov 2019 16:56:12 +0000 (11:56 -0500)]
[merp] Use timeline (and generate timeline breadcrumbs) for SendExceptionToTelemetry() (mono/mono#17913)
Fixes https://github.com/mono/mono/issues/17790
Commit migrated from https://github.com/mono/mono/commit/
167913524fd5029a4762d0b497a84739d7227fb3
Bernhard Urban-Forster [Wed, 27 Nov 2019 16:36:03 +0000 (17:36 +0100)]
[arm] if mtriple is provided, do not set -march (mono/mono#17937)
[arm] if mtriple is provided, do not set -march
E.g. when passing `-march=arm -mtriple=armv7s-ios`, `-march` will win and thus ignore `armv7s`.
Fixes https://github.com/mono/mono/issues/17931
* Caused by mono/mono@
5e318afd2e1d5f9ef0fd692abbceadcf615389a5
* Related with mono/mono@
4cd506823079bc15c9ee72da4f94a653f237a5e5
* Almost fixed by mono/mono@
e431093f73360b5726e5256fd0de3108ec21b38a
Hopefully we are done with it.
Commit migrated from https://github.com/mono/mono/commit/
4c595069e72e6dc39e13c1e322087a502ea000c9
Bernhard Urban-Forster [Wed, 27 Nov 2019 11:20:47 +0000 (12:20 +0100)]
[amd64] do not stack allocate on the application stack for the transtion from alstack handling (mono/mono#17922)
### Backstory
This test is failing in the interpreter (ONLY on Debian9/amd64. Not Ubuntu/amd64. Not macOS/amd64):
https://github.com/mono/mono/blob/mono/mono@
0fed03ed63ed4ea742c4511d8edc3bc1c6f4044f/mcs/class/Mono.Debugger.Soft/Test/dtest.cs#L2484-L2499
Where the debuggee is just some unsafe code that tries to read from unmapped memory, thus causing a segfault.
So the test expects the runtime to send a CRASH event via the managed debugger interface. This happens very late in the crash handling machinery:
https://github.com/mono/mono/blob/mono/mono@
0fed03ed63ed4ea742c4511d8edc3bc1c6f4044f/mono/mini/mini-posix.c#L1105
However, the runtime would never reach that, because it silently crashes when calling `backtrace`:
https://github.com/mono/mono/blob/mono/mono@
0fed03ed63ed4ea742c4511d8edc3bc1c6f4044f/mono/mini/mini-posix.c#L939
At the point where the SIGSEGV happens, the native stack trace looks like this:
```
Thread 1 "mono-sgen" received signal SIGSEGV, Segmentation fault.
interp_exec_method_full (frame=0x555555c51f18, context=0x555555c38350, clause_args=clause_args@entry=0x0, error=0x555555c53f18, error@entry=0x7fffffffd8b0) at interp/interp.c:4463
4463 sp[-1].data.i = *(gint32*)sp[-1].data.p;
(gdb) bt
%0 interp_exec_method_full (frame=0x555555c51f18, context=0x555555c38350, clause_args=clause_args@entry=0x0, error=0x555555c53f18, error@entry=0x7fffffffd8b0) at interp/interp.c:4463
%1 0x000055555569237a in interp_runtime_invoke (method=<optimized out>, obj=<optimized out>, params=<optimized out>, exc=0x0, error=0x7fffffffd8b0) at interp/interp.c:1900
%2 0x0000555555590745 in mono_jit_runtime_invoke (method=0x555555bfdc38, obj=<optimized out>, params=0x7fffffffd858, exc=0x0, error=0x7fffffffd8b0) at mini-runtime.c:3001
%3 0x0000555555778c4c in do_runtime_invoke (method=0x555555bfdc38, obj=<optimized out>, params=<optimized out>, exc=<optimized out>, error=0x7fffffffd8b0) at object.c:3052
%4 0x000055555577b7d0 in do_exec_main_checked (method=0x555555bfdc38, args=<optimized out>, error=0x7fffffffd8b0) at object.c:5184
%5 0x000055555559a2aa in mono_jit_exec_internal (argv=0x7fffffffdcb8, argc=1, assembly=0x0, domain=0x555555bf9d40) at driver.c:1320
%6 mono_jit_exec (domain=domain@entry=0x555555bf9d40, assembly=assembly@entry=0x555555c66ae0, argc=argc@entry=1, argv=argv@entry=0x7fffffffdcb8) at driver.c:1265
%7 0x000055555559b8e2 in main_thread_handler (user_data=<synthetic pointer>) at driver.c:1402
%8 mono_main (argc=<optimized out>, argv=<optimized out>) at driver.c:2622
%9 0x000055555558b757 in mono_main_with_options (argv=<optimized out>, argc=<optimized out>) at main.c:52
%10 main (argc=<optimized out>, argv=<optimized out>) at main.c:434
```
Stepping into the crash handling machinery, the picture looks a bit different:
```
Thread 1 "mono-sgen" hit Breakpoint 1, altstack_handle_and_restore (ctx=0x7fffffffd2d0, obj=0x0, flags=0) at exceptions-amd64.c:871
871 {
(gdb) bt
%0 altstack_handle_and_restore (ctx=0x7fffffffd2d0, obj=0x0, flags=0) at exceptions-amd64.c:871
%1 0x00005555556957de in interp_exec_method_full (frame=0x555555c53f08, context=0x555555c38350, clause_args=0x0, error=0x555555c53f18) at interp/interp.c:4461
%2 0x0000000000000000 in ?? ()
```
So it looks like we messed up in the transition from altstack back to the program stack.
### The fix
The problem is that `backtrace` consults the unwind information emitted at the point where SIGSEGV happens in `interp_exec_method_full ()`. However at that given program code, there is no function call that allocates space to pass arguments on the stack. Still, we massage the stack to do that in the signal handler, which does not add up with the emitted unwind information by the C compiler.
Note that without the fix, crashing in `backtrace` is the worst case. In other cases we might (1) get still a correct stack trace, or (2) we get a wrong stack trace, and `backtrace` will not crash. So this PR might improve the crash experience overall.
This also reverts commit mono/mono@
cff400f3fae9775ac734f8a691339e59a272872c.
Commit migrated from https://github.com/mono/mono/commit/
690af29ad904c2005f3d9387d7f875571fcf0fcd
Zoltan Varga [Tue, 26 Nov 2019 03:31:32 +0000 (04:31 +0100)]
[interp] Non-recursive interpreter (mono/mono#16461)
* Aling alloca_size to 8.
* Prevent some false pinning in the monitor-resurrection.cs test when using the non-recursive interpreter.
* [runtime] Add a mono_compiler_barrier () function.
* Add a MONO_GET_SP opcode to pass to enter/exit_gc_safe_region, ldloca might not return a native stack address with the interpreter.
* Add an interpreter/gc callback to mark the interpreter stack.
* Copy only an integer in ENDFILTER.
* Add a native_stack_addr field to InterpFrame so the EH code has something to compare against native stack addresses.
* Add a FrameStack structure to allow allocation of InterpFrame structures and stack data outside the native stack.
* Allocate InterpFrames/stack data from a frame stack instead of the native stack.
* Make some calls non-recursive.
* Remove an assert.
* Use non-recursive calls in CALLVIRT_FAST as well.
* Fix stack size allocation for vararg calls.
* Add some micro optimizations to the calling code.
* Add more micro optimizations.
* [dtest] disable Crash test on interpreter
* Add some implicit conversions to STSFLD to fix a corefx test failure.
* Disable the new test.
Commit migrated from https://github.com/mono/mono/commit/
c4136ebd94567bb29557c94e7480e24fe72ffdac
Zoltan Varga [Tue, 26 Nov 2019 01:59:31 +0000 (02:59 +0100)]
WASM + Netcore. (mono/mono#17915)
* [runtime] Throw an exception from Thread::StartInternal () if threads are disabled.
* Add more test suites and a corefx exclusions file.
Commit migrated from https://github.com/mono/mono/commit/
5b4cd5ce50e293548fd097622e41010807fcf2b8
Alexander Köplinger [Mon, 25 Nov 2019 20:10:26 +0000 (21:10 +0100)]
Remove mkinstalldirs invocation from two places (mono/mono#17910)
These can be easily replaced so we don't need to mirror over the mkinstalldirs file to the new repo
Commit migrated from https://github.com/mono/mono/commit/
e437330808f6f7838eb025e0f46898d69b044823
Alexander Köplinger [Mon, 25 Nov 2019 20:10:08 +0000 (21:10 +0100)]
[configure.ac] Don't run compiler server check in netcore mode (mono/mono#17911)
We don't need it there.
Commit migrated from https://github.com/mono/mono/commit/
8aa1cdfe178f462aa3bdcd787533b5def073b83d
Alexander Köplinger [Mon, 25 Nov 2019 17:58:42 +0000 (18:58 +0100)]
Fix boehm on Windows i386 builds (mono/mono#17901)
After https://github.com/mono/mono/pull/16832 was merged the run-msbuild.bat
script has an additional required parameter for specifying the GC.
However the script only passed the MONO_TARGET_GC property to msbuild
if the script had no additional parameters which doesn't make sense.
Always pass the parameter, this should fix the boehm build on Windows i386.
Commit migrated from https://github.com/mono/mono/commit/
bdf4790fa061704a6e40d55c07b214961e5083cc
Marek Habersack [Mon, 25 Nov 2019 16:52:58 +0000 (16:52 +0000)]
[WIP] Make debugger agent startup faster (mono/mono#17898)
Mono SDB's debugger agent takes a `host:port` parameter to specify the host and
port on which to listen for debugger connection. `host` is passed, via
`mono_get_address_info`, to the `getaddrinfo(3)` standard library call which
does the job of translating the name to the IP address. However, there's no
special treatment for situations when `host` is already an IP address. In this
case `getaddrinfo` takes a lot of time to perform at least two DNS lookups (if
there's just a single DNS server configured) which will time out as the IP
address in `host` will not be resolved by any of the servers.
`getaddrinfo` takes a "hints" parameter where caller can specify some
information about the `host:port` pair to make the lookup faster/easier.
However, Mono doesn't specify the address family in the `hints` parameter, thus
forcing the slow path of DNS lookups on `getaddrinfo`.
This commit adds a new hint named `MONO_HINT_NUMERIC_HOST` (which maps to
`AI_NUMERICHOST` for `getaddrinfo`) which will allow, if set, `getaddrinfo` to
take a faster route in address discovery. Debugger agent will, in most cases,
get an IP address to instead of host name so we call `mono_get_address_info` up
to 3 times (IPv4, IPv6 and unspecified) in order to make the lookup faster.
Commit migrated from https://github.com/mono/mono/commit/
10795da1c065c5349bf78ca4d39cfc7992fe5f7c
Vlad Brezae [Mon, 25 Nov 2019 13:45:56 +0000 (15:45 +0200)]
[interp] Resolve tokens also from wrappers during optimization (mono/mono#17880)
[interp] Resolve tokens also from wrappers during optimization
Remove some duplicated code.
Commit migrated from https://github.com/mono/mono/commit/
1ef7a298363799989bdfd08ef21bdcb367922c3b
Calvin Buckley [Mon, 25 Nov 2019 07:52:54 +0000 (03:52 -0400)]
[eglib] In AIX/generic POSIX, handle null addresses better (mono/mono#17892)
Fixes crash in tests on AIX.
Matches mono/mono@
b0d966bd7ab887f075f6ce3d1c9858af6b52f30f
Commit migrated from https://github.com/mono/mono/commit/
004fd06b967e0d2fd0e28bc516e8e33fe8a75a21
Calvin Buckley [Sun, 24 Nov 2019 22:08:19 +0000 (18:08 -0400)]
Allow runtime to be built with C++ on AIX (mono/mono#17672)
* Allow runtime to be built with C++ on AIX
Many AIX/PPC/BE specific codepaths didn't do casting properly,
since C++ is much stricter than C about pointer typing.
Also specify the C99 format macros early as possible, since
inttypes may get included before eglib gets a chance to set the
macros.
Also explicitly use -pthread, since not using it is the cause of
many libstdc++ crashes on AIX.
* Oops, should have been that define instead
* Suggested changes from Jay on style
* Remove unneeded cast
Commit migrated from https://github.com/mono/mono/commit/
a3f4def8b6951fed5c248bd1875e90a7ab748d15
Alexander Köplinger [Sat, 23 Nov 2019 23:16:20 +0000 (00:16 +0100)]
Fix warnings in runtime build (mono/mono#17887)
This makes at least the netcore-mono build in dotnet/runtime warning-free.
Commit migrated from https://github.com/mono/mono/commit/
280e9d2423549d86686716f0818bcdbac9702ea1
Alexander Köplinger [Sat, 23 Nov 2019 09:06:40 +0000 (10:06 +0100)]
[netcore] Disable libmonoruntime-support.la build on netcore (mono/mono#17885)
It's used for the zlib compression helpers used by System.IO.Compression in the old Mono BCL.
On corefx this is handled differently so we don't need it there.
To avoid automake complaining about missing files we include the .c files directly instead of in the Makefile.
Commit migrated from https://github.com/mono/mono/commit/
165e28ae97cc3bcac2f36484c74e8cd7c39ee9f1
Alexander Köplinger [Fri, 22 Nov 2019 22:00:28 +0000 (23:00 +0100)]
[netcore] Disable a test which fails on the interpreter
The test is wrong, will be fixed upstream.
Commit migrated from https://github.com/mono/mono/commit/
2ccd6122bd89533436e68198409350dc0fd99d3c
Alexander Köplinger [Fri, 22 Nov 2019 21:48:11 +0000 (22:48 +0100)]
Make configure.ac and Makefile.am work without certain directories (mono/mono#17871)
Those folders won't be present in the dotnet/runtime repository.
We need to factor out AC_OUTPUT into a separate file so we can continue
to share configure.ac but not the list of files in AC_OUTPUT since
autotools doesn't support variables there.
Commit migrated from https://github.com/mono/mono/commit/
0d8037217302a15c83687dcd31e4136baf4f360f
Zoltan Varga [Fri, 22 Nov 2019 19:34:14 +0000 (20:34 +0100)]
[runtime] Treat calling a non-virtual method through an open delegate the same as the normal case instead of the OPEN_VIRTUAL case. (mono/mono#17832)
* [runtime] Treat calling a non-virtual method through an open delegate the same as the normal case instead of the OPEN_VIRTUAL case.
* [amd64] Fix the return value mapping in gsharedvt calls, the return address might be in different registers in the caller and callee.
* [runtime] Always initialize del->method_ptr even if interp_method is set, JITted code makes calls through it in mixed mode.
* Add a test for open delegates and gsharedvt.
* Increase nrgctx trampoline count, its needed by dynamic-method-churn.exe in full-aot-interp mode.
Commit migrated from https://github.com/mono/mono/commit/
93e46c687b0f1b3bea7ecf362a667f3bd8b59fc5
Jonathan Chambers [Fri, 22 Nov 2019 17:03:23 +0000 (17:03 +0000)]
Replace embedded libgc with Unity fork of recent Boehm (bdwgc) (mono/mono#16832)
* Initial commit to migrate libgc to bdwgc.
* Fix submodule url
* Don't force Boehm as runtime wrapper. Was just for testing locally.
* Build bdwgc as single object file. Helps with performance.
* Bump bdwgc submodule.
* Attempt to fix windows MSVC based build.
* Remove any references to GC_INSIDE_DLL as we manually managed threads on Windows.
* Allow building boehm on Windows amd64.
* Allow building boehm with msvc.
* Bump bdwgc to fix line endings
* Use LF for sh, am, m4, and ac files in bdwgc
* Bump bdwgc & libatomic_ops with fix for cygwin
* Bump bdwgc to fix mono-boehm being generated as libtool wrapper script.
* Link the static boehm library.
* Revert "Link the static boehm library."
This reverts commit mono/mono@
1f90d81d08308a61c890743cd79d8f6bb791bc99.
* Use --export-all-symbols on cygwin/mingw to fix issues with boehm causing mono symbols not to be exported.
* Fix
Commit migrated from https://github.com/mono/mono/commit/
cc137237d86b0553e844dc34c9a3cbc5b20782c0
Filip Navara [Fri, 22 Nov 2019 12:51:43 +0000 (13:51 +0100)]
Fix InternalGetHashCode for boehm/null GC (mono/mono#17859)
It was unintentionally shifting the address to left instead of right. It should be shift right to get rid of zeroes from the alignment.
Commit migrated from https://github.com/mono/mono/commit/
0fed03ed63ed4ea742c4511d8edc3bc1c6f4044f
Alexander Köplinger [Fri, 22 Nov 2019 12:18:10 +0000 (13:18 +0100)]
Fix automake warning
Commit migrated from https://github.com/mono/mono/commit/
5fedc42ccf6a182586280b6a324c221a7703b55f
Zoltan Varga [Fri, 22 Nov 2019 11:42:55 +0000 (12:42 +0100)]
[wasm] Add aot+netcore support. (mono/mono#17798)
* [wasm] Compile corelib as 32 bit.
* [wasm] Add a netcore cross compiler.
* [wasm] Add netcore+aot support.
* [aot] Load the dedup module lazily instead of at startup.
The previous version didn't work on netcore because it couldn't resolve references to corlib etc.
since they were not yet registered in the root domain at the time of loading.
* Add more icall trampoline signatures.
* Add more netcore pinvokes.
* Fix the build.
* Add more icall trampoline signatures.
* Add an --embed-file option to the packager.
* Add more netcore pinvokes.
* [interp] Return FALSE for IsDynamicCodeCompiled.
* Add a netcore project and targets for running BenchmarkDotNet.
* Fix pinvoke tables.
* Add missing files.
* Fix make clean.
* Add a comment.
* Revert "Fix pinvoke tables."
This reverts commit mono/mono@
998065e77614b7e621d2873510aabc3930669ca9.
* Make xunit-runner into a dotnet project. Add a netcore version.
Commit migrated from https://github.com/mono/mono/commit/
ecd67a91c4bbeef046f8521da93f106da8fc0191
Egor Bogatov [Fri, 22 Nov 2019 08:14:23 +0000 (11:14 +0300)]
[netcore] Run tests with Interpreter (mono/mono#17862)
* Run tests with interp and llvm
* fix build
* Run tests with llvm
* Add a few tests to rsp for LLVM
Commit migrated from https://github.com/mono/mono/commit/
6a5c44b15e65782cac21673cd33138a92a6b6207
Jay Krell [Thu, 21 Nov 2019 19:15:29 +0000 (11:15 -0800)]
Remove handles/MonoError from Mono.RuntimeGPtrArrayHandle. (mono/mono#17806)
Commit migrated from https://github.com/mono/mono/commit/
dadc3d3117535ec44b887b8390181beda7b75b31
Jo Shields [Thu, 21 Nov 2019 18:48:00 +0000 (19:48 +0100)]
Stop referencing files from Mono BCL in Netcore System.Private.CoreLib (mono/mono#17866)
Commit migrated from https://github.com/mono/mono/commit/
9e00330af303bdc2b5f4ea2302e8bbcdfdc45524
Bernhard Urban-Forster [Thu, 21 Nov 2019 10:56:03 +0000 (11:56 +0100)]
[interp] fix array_element_size intrinsic (mono/mono#17857)
[interp] fix array_element_size intrinsic
`mono_class_array_element_size` gives us the size of the provided MonoClass if it would be an array element. But here we want the element size of a given array's MonoClass. That's what `mono_array_element_size` is returning.
This leads to all kind of weird crashes otherwise, specifically here:
https://github.com/mono/mono/blob/mono/mono@
2c20649539ac16e069a65f2a750c793eb341e50f/netcore/System.Private.CoreLib/src/System/Array.Mono.cs#L64
Which is then used later to compute the size to memset in order to clear the content of an array. If it's larger than it should be, then this will cause memory corruption. For example this would crash eventually:
```csharp
using System;
using System.Collections.Generic;
namespace HelloWorld {
class Program {
static void Main(string[] args) {
for (int j = 0; j < 0x1000; j++) {
var d = new Dictionary<string, string> ();
for (int i = 0; i < 197; i++)
d.Add (i + "", i + "foo");
d.Clear ();
}
}
}
}
```
Thanks to @EgorBo for reporting.
Commit migrated from https://github.com/mono/mono/commit/
058d157648f593f41a2afbf878c0f401ecb804b7
Alexander Köplinger [Thu, 21 Nov 2019 09:01:39 +0000 (10:01 +0100)]
[metadata] Remove native threadpool from netcore build (mono/mono#17856)
We use the managed threadpool there.
Commit migrated from https://github.com/mono/mono/commit/
b6e4ddd73c436ce23ae7036a7170f59b545e46b7
Egor Bogatov [Wed, 20 Nov 2019 20:25:24 +0000 (23:25 +0300)]
[llvm] Recognize GEP (mono/mono#17844)
* initial impl
* improve jit
* fix copy-paste
* disable for non-netcore
* clean up
Commit migrated from https://github.com/mono/mono/commit/
2c20649539ac16e069a65f2a750c793eb341e50f
Zoltan Varga [Wed, 20 Nov 2019 18:56:09 +0000 (19:56 +0100)]
[interp] Move the freeing of interp method info into a callback. (mono/mono#17852)
[interp] Move the freeing of interp method info into a callback.
Commit migrated from https://github.com/mono/mono/commit/
4961d411e7f6a425c4b7fad86b72f02947f9c817
Egor Bogatov [Wed, 20 Nov 2019 15:53:14 +0000 (18:53 +0300)]
enable gss on android (mono/mono#17838)
Commit migrated from https://github.com/mono/mono/commit/
27e6e812f14163d1cb6555803148947043065386
Alexander Köplinger [Wed, 20 Nov 2019 07:28:58 +0000 (08:28 +0100)]
[debugger-agent] Fix CMD_VM_ALL_THREADS returning wrong value due to unitialized variable (mono/mono#17847)
`remove_gc_finalizing` wasn't initialized so its value is undefined.
The `count_thread_check_gc_finalizer()` function only sets it in some cases so we could end up with the variable having an undefined (and probably not 0) value.
This resulted in the returned thread count from the debuggee being wrong because we'd decrement `count` even though we shouldn't.
Regression from https://github.com/mono/mono/pull/15618
Commit migrated from https://github.com/mono/mono/commit/
0396037d31dacac06358faf30eb05d8e00b8b231
dotnet-maestro[bot] [Tue, 19 Nov 2019 15:47:57 +0000 (16:47 +0100)]
[master] Update dependencies from dotnet/arcade dotnet/core-setup dotnet/corefx (mono/mono#17690)
* Update dependencies from https://github.com/dotnet/arcade build
20191102.1
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19552.1
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19552.1
* Update dependencies from https://github.com/dotnet/core-setup build
20191104.1
- Microsoft.NETCore.App - 5.0.0-alpha.1.19554.1
* Update dependencies from https://github.com/dotnet/corefx build
20191103.8
- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19553.8
* Update dependencies from https://github.com/dotnet/arcade build
20191108.11
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19558.11
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19558.11
* Update dependencies from https://github.com/dotnet/core-setup build
20191109.5
- Microsoft.NETCore.App - 5.0.0-alpha.1.19559.5
* Update dependencies from https://github.com/dotnet/corefx build
20191109.6
- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19559.6
* Update dependencies from https://github.com/dotnet/arcade build
20191117.2
- Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.19567.2
- Microsoft.DotNet.Helix.Sdk - 5.0.0-beta.19567.2
* Update dependencies from https://github.com/dotnet/core-setup build
20191114.1
- Microsoft.NETCore.App - 5.0.0-alpha.1.19564.1
* Update dependencies from https://github.com/dotnet/corefx build
20191113.6
- Microsoft.Private.CoreFx.NETCoreApp - 5.0.0-alpha.1.19563.6
* Use NETCoreApp version 5.0.0-alpha.1.19563.3
Later versions have an issue and the new dotnet/runtime assets aren't ready yet.
* Disable failing tests
* Fix merge error
Commit migrated from https://github.com/mono/mono/commit/
a6db160596bb987af11fb2844d51c9a3a7c73133
Zoltan Varga [Mon, 18 Nov 2019 12:55:15 +0000 (13:55 +0100)]
[interp] Add some missing netcore intrinsics. (mono/mono#17782)
Commit migrated from https://github.com/mono/mono/commit/
b8fe43da3ed89337c51dfa8f4e07955ed204761d
Steve Pfister [Mon, 18 Nov 2019 11:13:16 +0000 (06:13 -0500)]
Bump corefx to pick up https://github.com/mono/corefx/pull/370 (mono/mono#17758)
Backport of https://github.com/dotnet/corefx/pull/34560
Added HAVE_LCHFLAGS & HAVE_STAT_FLAGS to configure.
Commit migrated from https://github.com/mono/mono/commit/
0269f7b479f245c13b30c1b44cc91cc224c48b93
Filip Navara [Sun, 17 Nov 2019 23:24:11 +0000 (00:24 +0100)]
[llvm] Add support for LLVM JIT on ARM64 (mono/mono#17827)
* [llvm] Add support for LLVM JIT on ARM64
* Fix tabs
Commit migrated from https://github.com/mono/mono/commit/
e2ccdac3f48d2c7726a69bf813df6992badfae01
Nikolay Sivov [Fri, 15 Nov 2019 16:56:55 +0000 (19:56 +0300)]
[mini] Fix NULL pointer crash in mono_decompose_vtype_opts(). (mono/mono#17801)
* [mini] Fix NULL pointer crash in mono_decompose_vtype_opts().
All other call sites for mono_type_size() are already passing non-null pointer there.
* [mini] Rename variable dummy -> align.
Commit migrated from https://github.com/mono/mono/commit/
18dd48cad81592f66ce7d21a5293c76d69864501
Zoltan Varga [Fri, 15 Nov 2019 08:04:35 +0000 (09:04 +0100)]
[runtime] Add MONO_EMPTY_SOURCE_FILE to a couple of files. (mono/mono#17795)
* [runtime] Add MONO_EMPTY_SOURCE_FILE to a couple of files.
* Fix a typo.
* Revert unrelated changes.
Commit migrated from https://github.com/mono/mono/commit/
25b7e6bd427f47ee08dbd2dd6333780da1ea97be
Jay Krell [Thu, 14 Nov 2019 07:18:02 +0000 (23:18 -0800)]
Remove handles from System.Diagnostics.Debugger. (mono/mono#17713)
* Remove handles from System.Diagnostics.Debugger.
memset (&x, 0, sizeof (type)) to memset (&x, 0, sizeof (x)).
* Bump API snapshot submodule
Commit migrated from https://github.com/mono/mono/commit/
19a44cd32bbf4d993a0e833a76250e563828233f
Zoltan Varga [Wed, 13 Nov 2019 21:34:01 +0000 (22:34 +0100)]
[interp] Add some inline checks from the JIT. (mono/mono#17784)
Commit migrated from https://github.com/mono/mono/commit/
1d81534d27a01f23e0a75cee8097b565671080a1
Zoltan Varga [Wed, 13 Nov 2019 17:12:09 +0000 (18:12 +0100)]
[runtime] Fix some handle usage in native-library.c (mono/mono#17781)
Commit migrated from https://github.com/mono/mono/commit/
a0fcc29d5d67cf4f2e70072294b2ba4751324226
Jay Krell [Wed, 13 Nov 2019 16:55:52 +0000 (08:55 -0800)]
Remove handles from ves_icall_System_Array_CanChangePrimitive. (mono/mono#17708)
Remove handles from ves_icall_System_Array_CanChangePrimitive.
Commit migrated from https://github.com/mono/mono/commit/
73431403c7e7525122526eae016f80e9d9398d3e
Thays Grazia [Wed, 13 Nov 2019 15:29:33 +0000 (16:29 +0100)]
[debugger] Assert when async debug a generic method (mono/mono#17727)
* When we try to call a method to get the async_id to do an async debug and we are trying to do this in a generic method like this:
async Task<T> ExecuteAsync_Broken<T>()
{
await Task.Delay(2);
return default;
}
We need to inflate the generic type before call the method or we will get the error: Could not execute the method because the containing type 'System.Runtime.CompilerServices.AsyncTaskMethodBuilder1[T_REF]’, is not fully instantiated.
Fixes mono/mono#17549
Fixes mono/mono#17569
Commit migrated from https://github.com/mono/mono/commit/
dd18ec40dd60e9cde7732436f843942cb51605af
imhameed [Wed, 13 Nov 2019 00:35:44 +0000 (01:35 +0100)]
[llvm] Use explicit null checks with LLVM. (mono/mono#16954)
* [llvm] Use explicit null checks with LLVM.
When the LLVM backend is used for a method, explicit null checks will
unconditionally be used at the mini IR level. We had previously used
implicit null checks at the mini IR level combined with llvm-volatile
loads and stores to avoid mis-optimization of the generated code.
During AOT compilation, LLVM's `ImplicitNullChecks` pass is enabled.
This conservatively elides these explicit null checks. This pass only
modifies branches tagged with `make.implicit` metadata.
Null check branches are now tagged with `make.implicit` metadata, with
three exceptions:
1. For platforms with backends that do not support zero page fault
handling, null check branches are not tagged with `make.implicit`.
2. This commit also adds a `MONO_DEBUG` option:
`llvm-disable-implicit-null-checks`. When it is enabled, null check
branches are not tagged with `make.implicit`.
3. This commit alters the behavior of the `explicit-null-checks`
`MONO_DEBUG` option. Enabling `explicit-null-checks` also implies
`llvm-disable-implicit-null-checks`, because this option is documented
(e.g. in https://www.mono-project.com/docs/debug+profile/debug/) to
completely disable signal/seh-based null checks.
* Add llvm-disable-implicit-null-checks to the MONO_DEBUG help string.
* Add llvm-disable-implicit-null-checks to mono.1.
* Don't tag null checks in EH regions with `make.implicit`.
This relocates the logic formerly used to guard individual LLVM-level
loads and stores with explicit null checks inside EH regions.
* Use atomic/volatile loads and stores for the terimation flag in thread-suspend-suspended.
LLVM was hoisting the load of and branch against `finished` out of
thread t1's loop, resulting in an infinite spin.
* Use ImplicitNullChecks with LLVM JIT.
* Suppress emission of the .llvm_faultmaps section.
Bump external/llvm to release_60
(mono/mono@
7a8dc89adbe7e123220e070a527e096ee91e66d5).
* [ci] use LLVM built from repository
Commit migrated from https://github.com/mono/mono/commit/
fe0f824db5fa1f3021aad6dc4a6eb428133d8a4e
Zoltan Varga [Wed, 13 Nov 2019 00:30:09 +0000 (01:30 +0100)]
[wasm] Change netcore support to use a prebuilt corefx runtime. (mono/mono#17773)
* [wasm] Change netcore support to use a prebuilt corefx runtime.
* [wasm] Build and test netcore support on CI.
* [wasm] Disable netcore tests on CI for now.
* [wasm] Add an error check.
* [wasm] Add a linker exclusion.
* [wasm] Add netcore runtimes to the nupkg.
Commit migrated from https://github.com/mono/mono/commit/
eaf895f2d0ec8c6056ed6b4777579d2e08a8444d
Filip Navara [Tue, 12 Nov 2019 17:46:00 +0000 (18:46 +0100)]
Mirror changes from mono/corefx,coreclr (mono/mono#17777)
* Rewrite the rest of the array non-generic fast paths in C# (mono/mono#27703)
* Rewrite the rest of the array non-generic fast paths in C#
* Add missing resource string
* Use CorElementType and handle native ints to match the unmanaged implementation
* Avoid try pattern for Sort and Reverse
* Match the native implementation more closely
Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
* Rewrite Enum.CompareTo in C# (dotnet/coreclrmono/mono#27792)
* Rewrite Enum.CompareTo in C#
* Handle floating point too for match the existing native implementation
Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
* Remove unused argument from GetRegionDisplayName (dotnet/coreclrmono/mono#27806)
* Remove unused argument from GetRegionDisplayName
* Address race conditions in CultureData
While most of the race conditions in this file are benign, in these cases, a thread could end up returning an intermediate value due to multiple potential writes to the same field.
Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
* Fix StyleCop rule SA1129 ("Do not use default value type constructor") (mono/mono#27716)
Will enable the rule in corefx once these changes have propagated.
Signed-off-by: dotnet-bot <dotnet-bot@microsoft.com>
* Remove non-shared Enum.CompareTo/InternalCompareTo implementation, add new Array icalls used by shared code
Commit migrated from https://github.com/mono/mono/commit/
bd278dd00dd24b3e8c735a4220afa6cb3ba317ee
Jo Shields [Tue, 12 Nov 2019 08:31:08 +0000 (09:31 +0100)]
Move zlib to its own directory, and re-enable subdir-objects
This has the following benefits:
* Clearer structure for mirroring
* Slight build time improvement on bundled zlib use (as it only builds once)
* Removes pages of subdir-objects spew from autogen
Commit migrated from https://github.com/mono/mono/commit/
8bceb40878f3ff21cf3e521d0fe987a8fd6f1326
Jo Shields [Mon, 11 Nov 2019 16:42:51 +0000 (17:42 +0100)]
Delete some LLVM test cases from `make dist` (mono/mono#17772)
Many of the tests from the llvm-project monorepo cause problems to `make dist`
Commit migrated from https://github.com/mono/mono/commit/
c256fc86b6c011bcce691dd6f9415660c58306c5
Alexis Christoforides [Mon, 11 Nov 2019 12:03:03 +0000 (13:03 +0100)]
[netcore] Complete Monitor.LockContentionCount implementation (mono/mono#17719)
* [netcore] Complete Monitor.LockContentionCount implementation
Fixes https://github.com/mono/mono/pull/16538
Commit migrated from https://github.com/mono/mono/commit/
722c6f7dd59d235c2403c110869b74d8e63ac07d
Marek Safar [Sat, 9 Nov 2019 17:37:10 +0000 (18:37 +0100)]
Fixes build
Commit migrated from https://github.com/mono/mono/commit/
d90030d2738dfc21dafa8de30d51b28bc83de0c3
Alexander Köplinger [Fri, 8 Nov 2019 23:33:00 +0000 (00:33 +0100)]
[netcore] Fix RuntimePropertyInfo.GetValue() in FullAOT scenarios (mono/mono#17757)
It tried to use dynamic codegen which is not available in FullAOT.
We can use the `RuntimeFeature.IsDynamicCodeSupported` to check for this, added a JIT intrinsic which returns false in FullAOT.
Used a linker friendly way to check for TypeBuilder by adding an `internal virtual IsTypeBuilder` method in the `Type` class which returns false, and overwrote it in `TypeBuilder`.
Commit migrated from https://github.com/mono/mono/commit/
ed2d5f69e0cf04242ac29dae851bf8ec38f2b651
Zoltan Varga [Fri, 8 Nov 2019 19:43:32 +0000 (14:43 -0500)]
[wasm] Bump emscripten. (mono/mono#17748)
* [wasm] Bump emscipten to 1.39.2.
* Disable some code in libtest.c which causes emscripten to fail.
* [wasm] Source emscripten env before make install as well.
Commit migrated from https://github.com/mono/mono/commit/
73b50890cc1fd2cb8ea4b7c209c03bfbd491359b
Nathan Ricci [Fri, 8 Nov 2019 18:58:37 +0000 (13:58 -0500)]
Implement GC.GetGCMemoryInfo (mono/mono#17607)
Implement the GC.GetGCMemoryInfo API.
Commit migrated from https://github.com/mono/mono/commit/
5b0a822afb97375ba90e0a6bcab53b4b4755b2c1
Ryan Lucia [Fri, 8 Nov 2019 18:42:56 +0000 (13:42 -0500)]
[loader] Unmanaged library refactoring and NativeLibrary implementation (mono/mono#17369)
Commit migrated from https://github.com/mono/mono/commit/
d5b6cf33b3d2a89189be4e6bddcf0207e9887ecd
Ryan Lucia [Fri, 8 Nov 2019 18:14:06 +0000 (13:14 -0500)]
[netcore] Run individual CoreCLR test suites (mono/mono#17753)
This is implemented in a lazy way for convenience when manually testing until the tests are wired up to xunit
Commit migrated from https://github.com/mono/mono/commit/
68d142912d8a949c1874629391fb7d7b87fccd92
Alexis Christoforides [Fri, 8 Nov 2019 16:40:04 +0000 (11:40 -0500)]
[merp] Remove extraneous waitpid invocation (mono/mono#17723)
The extraneous call basically guarantees that the call right after will fail. Fixes merp stating that its process has failed when it hasn't.
Commit migrated from https://github.com/mono/mono/commit/
23f2baa71ed905e3298c10189adec8134bc6ed7c
Jo Shields [Fri, 8 Nov 2019 15:42:20 +0000 (10:42 -0500)]
Merge pull request mono/mono#17749 from directhex/dotnet-llvm-monorepo
[LLVM] Change llvm submodule to dotnet-org fork of official LLVM git repo
Commit migrated from https://github.com/mono/mono/commit/
3948a065af512e9ac6298a68e98035b5ac1f4d3c
lateralusX [Fri, 8 Nov 2019 08:39:07 +0000 (09:39 +0100)]
Fix Windows LLVM build using new repository structure.
Commit migrated from https://github.com/mono/mono/commit/
fad91a1c1e09df85040f8772d91eb6a5369303b4
Zoltan Varga [Thu, 7 Nov 2019 23:18:12 +0000 (18:18 -0500)]
[aot] Improve the aot mangler a bit, handle bool/char as a primitive type and avoid emitting a System prefix. (mono/mono#17739)
Commit migrated from https://github.com/mono/mono/commit/
c0a9d6bf7622cebacd1c1d56a56db9b0a5edab20
Ryan Lucia [Thu, 7 Nov 2019 20:02:23 +0000 (15:02 -0500)]
[netcore] Propagate ALCs through reflection functions (mono/mono#16949)
* [reflection] Pass assembly load context through mono_reflection_get_type_with_rootimage
The entry points are mono_reflection_type_from_name_checked and
mono_reflection_get_type_checked which for now pass in an ambient ALC, but
should be updated to take an ALC argument.
Internally mono_reflection_get_type_with_rootimage is recursive through a half
dozen helper functions which all get an ALC argument too.
The principle place where the ALC is used is in
_mono_reflection_get_type_from_info which passes it to
mono_assembly_loaded_internal and to replace the call to mono_assembly_load by
a direct call to mono_assembly_request_byname with an explicit ALC set in the
request.
* Mark mono_assembly_load as external only
* Pass an alc through non-static reflection functions
* Fix usage in wasm debugger
* Relax assertions due to wasm
Commit migrated from https://github.com/mono/mono/commit/
2c22d0de2edb09cfb008e587c40ee525fbe3749c
Jo Shields [Thu, 7 Nov 2019 16:58:32 +0000 (11:58 -0500)]
[llvm] redirect from mono llvm-mirror fork to dotnet llvm-project fork
Commit migrated from https://github.com/mono/mono/commit/
b61263e994a326e3b3d302bca0194f73f0b6534e
Aleksey Kliger (λgeek) [Thu, 7 Nov 2019 16:42:52 +0000 (11:42 -0500)]
[profiler] Fix log profiling of native to managed wrappers (mono/mono#17740)
* [profiler] Add test case for pinvokes and reverse pinvokes
* [profiler] Fix crash in native to managed wrappers
When we call back to managed from a pinvoke, we're in GC Safe mode and the
profiler instrumentation is inserted in the wrapper before it does the
transition to GC Unsafe. So we need an extra transition before the profiler
calls its locking functions
Fixes https://github.com/mono/mono/issues/17687
* [coop] Mark internal GC Unsafe functions with MONO_PROFILER_API
Allow the profiler to transition to GC Unsafe mode
* [profiler] ptestrunner.pl fix profiler modules directory
we used to specify mono/mini/.libs but that's not where the profiler plugins live, they're in mono/profiler/.libs. We probably picked up the profiler plugins from the system Mono install.
Commit migrated from https://github.com/mono/mono/commit/
2c56ac54c05b2fca5daa3629c337001c35fae40b
Thays Grazia [Thu, 7 Nov 2019 14:22:25 +0000 (11:22 -0300)]
[embed] Assert when call mono_runtime_object_init (mono/mono#17589)
* Fix assert when calling externally call mono_runtime_object_init, mono_object_get_domain, mono_string_to_utf8
* Adding samples/embed as unit-test
Commit migrated from https://github.com/mono/mono/commit/
4bdacea237f2ae7ed444e0336dad503d9a0535ac
Jay Krell [Thu, 7 Nov 2019 06:36:07 +0000 (22:36 -0800)]
Remove handles from ves_icall_System_Array_InternalCreate. (mono/mono#17681)
Remove handles from ves_icall_System_Array_InternalCreate.
Also combine two allocas.
Commit migrated from https://github.com/mono/mono/commit/
7b4b5e72d9ff818e64df21c4b82c9c5b0a01fdee
Zoltan Varga [Thu, 7 Nov 2019 00:50:59 +0000 (19:50 -0500)]
[runtime] Fix locking in mono_get_seq_points (). (mono/mono#17738)
Fixes https://github.com/mono/mono/issues/17737.
Commit migrated from https://github.com/mono/mono/commit/
0680073b878a9bbbda61be19b9c360f80a6ca156
Johan Lorensson [Wed, 6 Nov 2019 15:51:31 +0000 (16:51 +0100)]
Switch away from Start-Process, Wait-Process in build.ps1. (mono/mono#17730)
Running Start-Process, Wait-Process on msbuild.exe have showed a couple
of hangs in the build script. This is most likely due to msbuild.exe
spawned child processes (like compile servers) running longer than
spawned msbuild.exe process. Since there is no specific requirements
when spawning the process from build.ps1, switch to regular process
exec and LastExitCode.
Commit migrated from https://github.com/mono/mono/commit/
bda239f44ca8068c3a6d6cbcb10704c2387ad2f2
Johan Lorensson [Wed, 6 Nov 2019 15:51:14 +0000 (16:51 +0100)]
Explicit update/init only LLVM BTLS repro on external MSVC build. (mono/mono#17691)
Reduce the scope of git submodule update --init to only LLVM and/or BTLS
repositories when building external MSVC dependencies.
Commit migrated from https://github.com/mono/mono/commit/
1a6c092019877dacd33d57c104ac4cdf8933fd9b
Marek Safar [Wed, 6 Nov 2019 08:29:04 +0000 (09:29 +0100)]
[System.Private.CoreLib] Remove unused Array methods
Commit migrated from https://github.com/mono/mono/commit/
965beadc1e8d1ade051726db17f819451fc0dff9
Jay Krell [Wed, 6 Nov 2019 02:56:10 +0000 (18:56 -0800)]
Handles reduction -- 4 MERP functions. (mono/mono#17711)
Handles reduction -- 4 MERP functions.
Commit migrated from https://github.com/mono/mono/commit/
1e8e3578310f5183ba692c125bfd85d596335ee0
Jay Krell [Tue, 5 Nov 2019 21:38:40 +0000 (13:38 -0800)]
error_init reduction. (mono/mono#17712)
Commit migrated from https://github.com/mono/mono/commit/
aa506ca1bb56251f8791cf7de2dba6c8f87f24b8
Ryan Lucia [Tue, 5 Nov 2019 19:35:00 +0000 (14:35 -0500)]
[loader] Skip the full pinvoke resolution process for __Internal (mono/mono#17701)
Commit migrated from https://github.com/mono/mono/commit/
f477bce54866af7ef417057f141be5e08d0b920e
Bernhard Urban-Forster [Tue, 5 Nov 2019 18:09:32 +0000 (19:09 +0100)]
[mini] Fix Coverity CID 1455161 & 1455162 (mono/mono#17615)
* [mini] Fix Coverity CID 1455161 & 1455162
> Null-checking "ji" suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
* do not rely on assert to guard ji-nullness. refactor a bit
Commit migrated from https://github.com/mono/mono/commit/
93b97d5582cf89d20f2deff9f6232402c30ce3bc
Johan Lorensson [Tue, 5 Nov 2019 12:16:32 +0000 (13:16 +0100)]
Fix MSVC intellisense for LLVM sources. (mono/mono#17706)
Commit migrated from https://github.com/mono/mono/commit/
6f73c2dab8b19237800f9150fac6368d15220f5b
Johan Lorensson [Tue, 5 Nov 2019 06:57:06 +0000 (07:57 +0100)]
Fix correct accumulated time for parallelized jobs in SGEN. (mono/mono#17518)
* Fix correct accumulated time for parallelized jobs in SGEN.
Current implementation incorrectly accumulate time for scan jobs for
the follow metrics when running parallel minor GC:
time_minor_scan_major_blocks,
time_minor_scan_los,
time_major_scan_mod_union_blocks,
time_major_scan_mod_union_los
Commit fix so updates are atomic making sure values are correct in cases
where parallel minor GC is used.
* Implement 64-bit atommic add fallback in SGEN.
Commit migrated from https://github.com/mono/mono/commit/
44e6226c31d8ffcae58f81350d71a728edecfe22
Nikolay Sivov [Tue, 5 Nov 2019 06:56:44 +0000 (09:56 +0300)]
[mono] Fix ProcessExit handler argument. (mono/mono#17680)
Problem was spotted with mono tracing hitting ProcessExit handler,
and crashing on first argument.
Commit migrated from https://github.com/mono/mono/commit/
95743afa802ef737ec815506be6667e5379e7c19
Egor Bogatov [Tue, 5 Nov 2019 06:50:37 +0000 (09:50 +0300)]
[netcore] Intrinsify Buffer.IsPrimitiveTypeArray (mono/mono#17438)
* Improve IsPrimitive intrinsic
* Implement it for interpreter
* clean up
* clean up
Commit migrated from https://github.com/mono/mono/commit/
fdc6495a549fbd3a4b222b888a7a72ba7b65330c
Vlad Brezae [Mon, 4 Nov 2019 17:58:38 +0000 (19:58 +0200)]
[interp] Use GetType instrinsic also on net4x (mono/mono#17654)
We didn't do this because it had some issues when GetType was invoked through reflection. This issue would also be present with jit but, because jit doesn't use direct wrappers, the GetType call can't be intrinsified in that scenario. See https://github.com/mono/mono/pull/5350 for the context of the issue.
Commit migrated from https://github.com/mono/mono/commit/
b3b9960ed13a2f8e199bf4c32f9de92e9abf2f4b
Egor Bogatov [Mon, 4 Nov 2019 17:48:04 +0000 (20:48 +0300)]
[netcore] Copy Array.Clear impl from CoreCLR (mono/mono#17411)
* Address feedback
* fix build error
* Fix has_reference usage in object.c
* Fix fallback impl
* Rename to ArrayHasReferences
* Rename to ObjectHasReferences
* Rollback to ArrayHasReferences
* Rename to ObjectHasReference
* remove redundant is_array variable
* ObjectHasReferences can accept any object
* undo changes in Program.cs
* undo changes in Program.cs
Commit migrated from https://github.com/mono/mono/commit/
cf8495e2f73a56770d5a9d876ab865485b4f353b
Filip Navara [Mon, 4 Nov 2019 17:40:13 +0000 (18:40 +0100)]
Intrinsify Activator.CreateInstance<T> for value types with no ctor (mono/mono#17688)
* Intrinsify Activator.CreateInstance<T> for value types with no ctor
* Fix failed test, address feedback
Commit migrated from https://github.com/mono/mono/commit/
07fa0bd3b40d4831800e1da6f68556d690884119
Zoltan Varga [Mon, 4 Nov 2019 17:14:59 +0000 (12:14 -0500)]
[jit] Allow Unsafe.As<TFrom, TTo> on gsharedvt types. (mono/mono#17692)
Commit migrated from https://github.com/mono/mono/commit/
929a8a7fd836cc4d6d746c30d4ef1c5b73aed248
Bernhard Urban-Forster [Mon, 4 Nov 2019 14:56:46 +0000 (15:56 +0100)]
[interp] use mask instead of bool expression (mono/mono#17683)
Discovered by Coverity:
```
>>> CID 1455205: (CONSTANT_EXPRESSION_RESULT)
>>> The expression "flag && 2" is suspicious because it performs a
Boolean operation on a constant other than 0 or 1.
```
Commit migrated from https://github.com/mono/mono/commit/
237f210ea24cbc201b8746fb0003cf7bec8b97b0
Johan Lorensson [Mon, 4 Nov 2019 07:55:36 +0000 (08:55 +0100)]
Mono NetCore Windows only build/test. (mono/mono#17646)
Support for Windows Mono NetCore build/test wihtout any need for
cygwin/wsl/automake just MSBuild and MSVC. Windows build support mirror
technologies used by coreclr/aracade builds msbuild + powershell.
Windows only Mono NetCore build, makes a port of existing build.sh and
Makefile, implementing a build.ps1 and build.targets. So far full build
support + execution of corefx test suite is implemented. Other make file
rules can be added when needed.
MSVC build runtime seems to hits a couple of additional test failures
in corefx test suite that needs to be investigated further.
Building NetCore Mono on Windows can now be done without cygwin or wsl.
Build depends on regular VS install (or build tools), if xunit summary
is requested, python needs to be installed.
Commit migrated from https://github.com/mono/mono/commit/
c0e237b7340a58384e191f7bdc6d954b9585330b
Egor Bogatov [Mon, 4 Nov 2019 03:39:19 +0000 (06:39 +0300)]
[netcore] Improve Array.CreateInstance (mono/mono#17673)
* Rewrite Array.CreateInstance
* Rewrite Array.CreateInstance
* Address feedback
* Convert the icall to NOHANDLES
* fix build errors, remove NOHANDLES
* Fix GC.KeepAlive usage
* Remove icall definition for GC.KeepAlive (it's no an icall)
* Fix failing tests (expect details in the AOORE)
Commit migrated from https://github.com/mono/mono/commit/
137ffe8b7c18d8a153f9311a8b30b53139ee2073
Filip Navara [Sun, 3 Nov 2019 17:28:32 +0000 (18:28 +0100)]
[netcore] Improve default constructor lookup, (mono/mono#17666)
* [netcore] Improve default constructor lookup, cache when no default constructor is found (common for struct)
* Address PR feedback
Commit migrated from https://github.com/mono/mono/commit/
8131518bb12a059ffc71fa6c6030b103b5c6d35b