Updating External dependencies to beta-24223-00

Commit migrated from https://github.com/dotnet/coreclr/commit/bfc4a48d44ccb3911e51d255f9f9bf61c5f49755

Merge pull request dotnet/coreclr#5211 from prajwal-aithal/devel/automate-arm-ci

ARM-CI: Make the Linux ARM emulator check automatic

Commit migrated from https://github.com/dotnet/coreclr/commit/63796e5a7ae5076ceb310a2dca89e94e09b5e5f2

ARM-CI: Make the Linux ARM emulator check automatic

* Previously the Linux ARM emulator build had to be triggered manually
* Making this check automatic based on the stability of emulator build

Signed-off-by: Prajwal A N <an.prajwal@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/e86ea35b030abd01252c3bbf9268875e9dd2d049

Merge pull request dotnet/coreclr#5942 from prajwal-aithal/devel/arm-ci-results-fix

ARM-CI: Resolving typo in result path

Commit migrated from https://github.com/dotnet/coreclr/commit/2134a6e21a028fb287bea8fa7f88a24754b19e9a

ARM-CI: Resolving typo in result path

Signed-off-by: Prajwal A N <an.prajwal@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/855381485ddbe939c06f627a062abcec958f274d

Merge pull request dotnet/coreclr#5941 from prajwal-aithal/devel/arm-ci-results-fix

ARM-CI: Change result archiving from emulated to cross build

Commit migrated from https://github.com/dotnet/coreclr/commit/2650b5bb353ee0d6b97c49bd8e912355ade19d53

ARM-CI: Change result archiving from emulated to cross build

Previous PR assumed emulated build and thus archived the binaries inside the emulator.
But since cross build produces binaries inside the source folder, change the result path

Signed-off-by: Prajwal A N <an.prajwal@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/0e87c6c35cb91fd4031b09f553ee30c737f540c2

Merge pull request dotnet/coreclr#5931 from briansull/fix-crossgen-arm64

Fix for Arm64 crossgen break

Commit migrated from https://github.com/dotnet/coreclr/commit/387d9fc0a11f317a181f750a8a2ce7b44e9a7df8

Merge pull request dotnet/coreclr#3484 from Dmitry-Me/fixBrokenCondition

Fix impossible condition

Commit migrated from https://github.com/dotnet/coreclr/commit/e39a3aeddbac22ceb820c1edc64b634f9e152956

Merge pull request dotnet/coreclr#5933 from prajwal-aithal/devel/arm-ci-script-fix

ARM-CI: Use CI cross build script in emulator

Commit migrated from https://github.com/dotnet/coreclr/commit/bf325ae4ab002048b5049c3dc4cc4598a79e535c

ARM-CI: Use CI cross build script in emulator

Previous PRs added the build commands to the groovy script.
But this did not work for various reasons.
The current patch makes the CI system execute the bash script
that does the cross build. The bash script is already supplied with the emulator

Signed-off-by: Prajwal A N <an.prajwal@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/56fa3e782cb00a1be54ffe8250be009584090018

Merge pull request dotnet/coreclr#5929 from BruceForstall/CleanUpPinvokeLowering

Clean up PInvoke lowering

Commit migrated from https://github.com/dotnet/coreclr/commit/0c7f5b415c2106a5c261c9b918bbd6e736b01ebc

Fix for Arm64 crossgen break

Remorphing a call with an x8 Return buffer arg asserts

Commit migrated from https://github.com/dotnet/coreclr/commit/cacee58795e1a97d8ac1ae77bda1bf1dde1c957e

Clean up PInvoke lowering

Mostly, add lots of comments.

Commit migrated from https://github.com/dotnet/coreclr/commit/898080b8fc4bd814b3ccb5ce96b1121ad55d0c4c

Merge pull request dotnet/coreclr#5926 from kyulee1/cmpxchg

ARM64: Skip CompareExchangeTClass Test

Commit migrated from https://github.com/dotnet/coreclr/commit/f521e7099273e2764e5d5c81a3a1c1dea6f8676d

Merge pull request dotnet/coreclr#5915 from BruceForstall/FgMorphArgsCleanup

Clean up fgMorphArgs

Commit migrated from https://github.com/dotnet/coreclr/commit/7d3623d1b6dca035999e68c2183e21bbae5d8be7

Merge pull request dotnet/coreclr#5891 from rahku/arm64retbuf

Arm64:return buffer arg should be passed in x8

Commit migrated from https://github.com/dotnet/coreclr/commit/702b73a71b67992bad105c482f5641dfb84893e1

Merge pull request dotnet/coreclr#5389 from parjong/fix/issue_5357

Run fgMorphCopyBlock for newly inserted assignment

Commit migrated from https://github.com/dotnet/coreclr/commit/063faa3cd5505ef2168ad9571921588d616d6925

Merge pull request dotnet/coreclr#5871 from mikedn/modopt

Improve div/mod by const power of 2

Commit migrated from https://github.com/dotnet/coreclr/commit/3dfe85f3573c12f07495483930beff5a6dbf5e3b

Merge pull request dotnet/coreclr#5925 from RussKeldorph/j32_issues

Fix syntax error in x86_jit32_issues.targets

Commit migrated from https://github.com/dotnet/coreclr/commit/8c090bcf954b8ee382f42e8e1767bf99433f2088

Merge pull request dotnet/coreclr#5904 from pgavlin/WalkTreePostExecutionOrder

Obey GTF_REVERSE_OPS in fgWalkTreePost.

Commit migrated from https://github.com/dotnet/coreclr/commit/8ae408fde25abe91219003dd02c70a6f78cc6fc2

ARM64: Skip CompareExchangeTClass Test

This test seems to fail often in CI. Disable it for now.

Commit migrated from https://github.com/dotnet/coreclr/commit/d11bc58e1aec026301cbd1c30f0feb25cf24d66f

Merge pull request dotnet/coreclr#5905 from sejongoh/group_jitstress_jobs

Move all JIT stress jobs into a sub directory on CI

Commit migrated from https://github.com/dotnet/coreclr/commit/f93114dceffe68d24f7c3be34c54665bd340281b

Fix syntax error in x86_jit32_issues.targets

Commit migrated from https://github.com/dotnet/coreclr/commit/374d74b7b8ec5364d67263404f30147714e321e3

Merge pull request dotnet/coreclr#5924 from wtgodbe/groovalicious

Run all tests under server GC during code coverage job

Commit migrated from https://github.com/dotnet/coreclr/commit/137ec1f61882062ef9ebfcdf83fdcaccf2db1a69

Run all tests under server GC

Commit migrated from https://github.com/dotnet/coreclr/commit/f877851fb6a5da8c45a88a282dad67c018ccd4d0

Merge pull request dotnet/coreclr#5921 from JohnChen0/master

Disable a test case till issue dotnet/coreclr#5501 is fixed

Commit migrated from https://github.com/dotnet/coreclr/commit/9edcc2aba269a8b91aec3f93fa95b6139a62af87

[SOS] [Linux] Fix incorrect symbol loading from portable pdb (dotnet/coreclr#5896)

* Fix incorrect symbol loading from portable pdb

* Change return value to S_OK

Commit migrated from https://github.com/dotnet/coreclr/commit/c95923e1ff48b767cedac760d43be6db89b8bcbe

Generate symbols packages for Windows CoreCLR binaries. (dotnet/coreclr#5902)

* Generate symbols packages for Windows CoreCLR binaries.

Issue dotnet/coreclr#5832.

* Add dll/exe back to symbol package.

Commit migrated from https://github.com/dotnet/coreclr/commit/f7c5984143a181b8be0cf9268d0bd40925789e9b

Disable a test case till issue dotnet/coreclr#5501 is fixed

Commit migrated from https://github.com/dotnet/coreclr/commit/c9258739d99be31c50da632a4c4b1f75bd1ffbce

Optimize integer div/mod by const power of 2 in lowering

Optimizing GT_DIV/GT_UDIV/GT_MOD/GT_UMOD by power of 2 in codegen is problematic because the xarch DIV instruction has special register requirements. By the time codegen decides to perform the optimization the rax and rdx registers have been already allocated by LSRA even though they're not always needed (as it happens in the case of unsigned division where CDQ isn't used).

Since the JIT can't represent a CDQ instruction in its IR an arithmetic shift (GT_RSH) has been instead to extract the dividend sign. xarch's SAR is larger than CDQ but it has the advantage that it doesn't require specific registers. Also, arithmetic shifts are available on architectures other than xarch.

Example: method "static int foo(int x) => x / 8;" is now compiled to
mov      eax, ecx
mov      edx, eax
sar      edx, 31
and      edx, 7
add      edx, eax
mov      eax, edx
sar      eax, 3

instead of
mov      eax, ecx
cdq
and      edx, 7
add      eax, edx
sar      eax, 3

As a side-effect of this change the optimization now also works when the divisor is too large to be contained. Previously this wasn't possible because the divisor constant needed to be modified during codegen but the constant was already loaded into a register.

Example: method "static ulong foo(ulong x) => x / 4294967296;" is now compiled to
mov      rax, rcx
shr      rax, 32

whereas before a DIV instruction was used.

This change also fixes an issue in fgShouldUseMagicNumberDivide. The optimization that is done in lower can handle negative power of 2 divisors but fgShouldUseMagicNumberDivide handled those cases because it didn't check the absolute value of the divisor.

Example: method "static int foo(int x) => return x / -2;" is now compiled to

mov      eax, ecx
mov      edx, eax
shr      edx, 31
add      edx, eax
sar      edx, 1
mov      eax, edx
neg      eax

instead of
mov      eax, 0x7FFFFFFF
imul     edx:eax, ecx
mov      eax, edx
sub      eax, ecx
mov      edx, eax
shr      edx, 31
add      eax, edx

Commit migrated from https://github.com/dotnet/coreclr/commit/babfca85887cc455ece64766c4614d494a3419b8

Add tests for integer div/mod by const

Commit migrated from https://github.com/dotnet/coreclr/commit/4286b4006c3c671d9d9cc1b6979498275b526775

Clean up fgMorphArgs

Simplify a lot of the coding, especially related to non-standard arg and SysV struct arg handling.

Commit migrated from https://github.com/dotnet/coreclr/commit/7952dcf4e5ebe4b93377f192b806da815fa4d7da

fix build break on ARM caused by f1889 (dotnet/coreclr#5914)

Commit migrated from https://github.com/dotnet/coreclr/commit/5783a073e46b355f2829d4c9a9c0f76dba7d8086

Merge pull request dotnet/coreclr#5913 from dotnet-bot/UpdateDependencies20160622051611

Updating External dependencies to beta-24222-00

Commit migrated from https://github.com/dotnet/coreclr/commit/f5353c2f40da092910b44ee86672a9d274231f9f

Cleanup hardware exception handling (dotnet/coreclr#5916)

Currently, we were checking for the exception address being in a marked jit
helper and unwinding to the caller context if it was there at two places.
Once in the HandleHardwareException to get context for the faulting exception
frame and once in DispatchManagedException to get the first managed frame.
This change modifies the code in HandleHardwareException to update the context
record in the exception itself so that we can leave out the same change in
the DispatchManagedException.
I have also added updating of the exception address in the exception record
so that the exception address is set to be in the managed caller of the helper.

Commit migrated from https://github.com/dotnet/coreclr/commit/3651e5f3da9f72cde9b50078023430839fee7037

Updating External dependencies to beta-24222-00

Commit migrated from https://github.com/dotnet/coreclr/commit/86f8e7a2b6de3487fcab8b28c30c15ca1fb0f167

Merge pull request dotnet/coreclr#5908 from briansull/Fix-Remorph-Call

Fix for Remorph of a call with nonstandard args

Commit migrated from https://github.com/dotnet/coreclr/commit/a9bb89bdec89f5a81c47586491db86f8f3cbfdce

Merge pull request dotnet/coreclr#5909 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/b5f996c1482c56414a9e59ab1dd761bf2824c214

Fix for Remorph of a call with nonstandard args

Commit migrated from https://github.com/dotnet/coreclr/commit/f1889a7cb46c29577316ed43606eedabfeb7c461

Fixing build break on x86 and arm.

[tfs-changeset: 1614031]

Commit migrated from https://github.com/dotnet/coreclr/commit/00bfc20f5960bd3788e3a348d22ac91dea26ecf1

Merge pull request dotnet/coreclr#3097 from vors/docx

Convert SOSAndICorDebug.docx to SOSAndICorDebug.md

Commit migrated from https://github.com/dotnet/coreclr/commit/1f07b477c2bcc9136eee1aa5112fd8e5e5ccc341

Merge pull request dotnet/coreclr#5900 from jashook/gc_stress_incompat

Set b14364 as gcstress incompat

Commit migrated from https://github.com/dotnet/coreclr/commit/a97bb98811c4318c487a1e880417f62a6ccead75

Merge pull request dotnet/coreclr#5898 from jashook/gcstress_timeout_update

Up the default timeout for GCStress

Commit migrated from https://github.com/dotnet/coreclr/commit/7eb838388ea99a38ca3edcd8fe6a71802cb36d7e

Merge pull request dotnet/coreclr#5907 from Maoni0/stress_txt

updated stress run description

Commit migrated from https://github.com/dotnet/coreclr/commit/56bfb01ac50ae7411eb94215200ea8d1230b1997

added a note about the reason why we ignore failures from tests in the stress run infrastructure

Commit migrated from https://github.com/dotnet/coreclr/commit/ce86b743aefa7decd5490a9f8a86b95dbe23a9d9

Move all JIT stress jobs into a sub directory on CI

Commit migrated from https://github.com/dotnet/coreclr/commit/361d469b1c3ff9d913f17c1d01da50c16de0ba09

Merge pull request dotnet/coreclr#5903 from wtgodbe/groovester

Archive entire obj directory in coverage jobs

Commit migrated from https://github.com/dotnet/coreclr/commit/c278c028111aba47c23c2f3c7ba5e0f152f21faf

Archive entire obj directory

Commit migrated from https://github.com/dotnet/coreclr/commit/3136907d29eec4c289e190263a966c7f68d2fbf7

Merge pull request dotnet/coreclr#5894 from Maoni0/seg_table

We need to have seg_mapping_table aligned on its natural alignement

Commit migrated from https://github.com/dotnet/coreclr/commit/751dcd675ab685386f981d8ec1a2df6b004c19a2

Merge pull request dotnet/coreclr#5899 from dotnet-bot/UpdateDependencies20160621051655

Updating External dependencies to beta-24221-00

Commit migrated from https://github.com/dotnet/coreclr/commit/70271b3b0a082f8c373aa82d82727df93d8a8d2d

Merge pull request dotnet/coreclr#5892 from sejongoh/group_jitstress_jobs

Initial changes to move JIT stress jobs into jitstress directory on CI

Commit migrated from https://github.com/dotnet/coreclr/commit/d0ff00f870784d04fb6aaa9cc55478cfd03416e4

Arm64:return buffer arg should be passed in x8

Commit migrated from https://github.com/dotnet/coreclr/commit/ce39651fb42e68883a14f498c0bbc39dd5230d88

Generic dictionary minor performance improvement and simplification for R2R (dotnet/coreclr#5690)

A set of refactoring changes to slighly improve the performance of generic dictionary access on R2R images, and simplifying the codebase:
    1) Removing dependency on CEEInfo::ComputeRuntimeLookupForSharedGenericTokenStatic (and deleting the API).
    2) Stop parsing the generic type/method signatures when generating the R2R dictionary lookup assembly stub.
    3) Avoid re-encoding the generic type/method signatures in a new in-memory blob using a SigBuilder  (signatures used directly from the R2R image)
    4) Moved the parsing/loading of type/method signatures to Dictionary::PopulateEntry()
    5) Dictionary index and slot number are now encoded in the generated assembly stub instead of the signature (stub takes a pointer to a data blob, which contains the signature, the dictionary index and slot, and the module pointer)

Commit migrated from https://github.com/dotnet/coreclr/commit/b9f5ae88cc49836c8d31f07db7800707165cdb06

Merge pull request dotnet/coreclr#5895 from briansull/UnboxingStub-Fix

Fix for generic unboxing stub with x8 return buffer argument

Commit migrated from https://github.com/dotnet/coreclr/commit/fb79613c44df5ad80831dba1460ffb14dd6497a3

Merge pull request dotnet/coreclr#5813 from mikedn/no-setflags

Remove useless gtSetFlags calls

Commit migrated from https://github.com/dotnet/coreclr/commit/0d462da2173627b454dbe74f33828e0698cd963b

Obey GTF_REVERSE_OPS in fgWalkTreePost.

This particular sort of tree walk should correspond to the
tree execution order.

Commit migrated from https://github.com/dotnet/coreclr/commit/95ff08611169aba2988903c74dcc524acd8b4e90

Merge pull request dotnet/coreclr#5885 from brianrob/docker_perf

Update Linux Tracing Instructions for Docker Containers

Commit migrated from https://github.com/dotnet/coreclr/commit/51f010f8f219810282391a9e0dd08188bafd5a93

Set b14364 as gcstress incompat

This test is set to be excluded to in interal testing under gc stress.
Add that information here as well.

Commit migrated from https://github.com/dotnet/coreclr/commit/7f886f09c34751958886537bc24ca5c10f773d34

Updating External dependencies to beta-24221-00

Commit migrated from https://github.com/dotnet/coreclr/commit/e5386e701ef0216d4a781391db1a4f6430664ef3

Up the default timeout for GCStress

Commit migrated from https://github.com/dotnet/coreclr/commit/151e16c65c982032858c9d72a72aedda25b9e5d3

Merge pull request dotnet/coreclr#5887 from gkhanna79/Fix5883

Update Prerelease version to Beta and increment patch version.

Commit migrated from https://github.com/dotnet/coreclr/commit/a576c83b0401fcfcc9e47e5cd3dcbe4c13871f58

Fix for generic unboxing stub with x8 return buffer argument

When we have nonstandard args we have to handle them before
we setup to expect the return buffer arg.

Added additional JitDump information about the call and its return type in impImportCall.

All of the ARM64 EXPECTED_PASS tests will now pass when hasFixedRerBufReg is enabled.
Additional changes are needed for the IL_STUB_PInvoke to get the Interop tests to pass
But these tests are currentlt alreay in the EXPECTED_FAIL catagory.

Commit migrated from https://github.com/dotnet/coreclr/commit/3ddcd852cd36b350bcbb97ff0b6667e318e41e58

Update Prerelease version to Beta and increment patch version.

Commit migrated from https://github.com/dotnet/coreclr/commit/af7598e06f0df2a2df4894bbdfb5eb36b9dabb0d

Merge pull request dotnet/coreclr#5893 from rahku/test

Enable building only native test components

Commit migrated from https://github.com/dotnet/coreclr/commit/cb0bb4e65ee1d2af116e3fb4e2dca116ae56fc03

Merge pull request dotnet/coreclr#4983 from benaadams/patch-2

Add slack channel

Commit migrated from https://github.com/dotnet/coreclr/commit/370e4143dfec911790c0e06a15156ddf5c91f310

Merge pull request dotnet/coreclr#3074 from Dmitry-Me/useElseIfForExclusive

Use else-if for mutually exclusive conditions

Commit migrated from https://github.com/dotnet/coreclr/commit/1973f0f500e33ca237f1587dfea71073bb9a997e

We need to have seg_mapping_table aligned on its natural alignement (ptr size). When it's not aligned,
aside from the perf problem, we also have a functional problem when an address that's not on a heap
segment is passed - we could read an intermediate value which would cause an AV. If the address is
on a heap segment it means we are guaranteed to read a ptr size atomically. This only affects functions
like IsHeapPointer which can be run when EE is not suspended.

Commit migrated from https://github.com/dotnet/coreclr/commit/6a4e02a4ded34e385b7249ed5972b49ad97f354a

Enable building only native test components

Commit migrated from https://github.com/dotnet/coreclr/commit/ffac9c48557b58dc8e6369de92c66d6e97525afe

Merge pull request dotnet/coreclr#5889 from wtgodbe/Loader

Fix race condition in Loader regression 523654 test

Commit migrated from https://github.com/dotnet/coreclr/commit/f6ad954733e4c8f0bbb342bc3412747663905cb2

Merge pull request dotnet/coreclr#5879 from mattwarren/patch-1

Added links to CoreCLR issues, small formatting fix

Commit migrated from https://github.com/dotnet/coreclr/commit/cd469732bc763516dbde160ef5859afcc058cc65

Merge pull request dotnet/coreclr#5888 from adityamandaleeka/generate_core_dumps_runtest

Set coredump_filter to include shared library code in CI core dumps

Commit migrated from https://github.com/dotnet/coreclr/commit/742df17fff977695cd36337169b16af0057ad723

Initial changes to group JIT stress jobs into a sub directory on CI

Add jitstress2_jitstressregs1 scenario first and then will add others
after testing.

Commit migrated from https://github.com/dotnet/coreclr/commit/972af956a0670c40eb4135be3de3d6041fe950fd

Fix race condition in Loader regression 523654 test

Commit migrated from https://github.com/dotnet/coreclr/commit/27e1cdfe3fc50b5e9250ea5b4c7deec793b5f6b0

Merge pull request dotnet/coreclr#5886 from swgillespie/longgc-netci

Switch to double-quotes for interpolated string in netci.groovy

Commit migrated from https://github.com/dotnet/coreclr/commit/cbddfc0dfd42077a23def2118636fe5061c6093a

Set coredump_filter to include shared library code.

Commit migrated from https://github.com/dotnet/coreclr/commit/e42ea2920222716e9751f78fa72b3256f85d8d4e

Update Linux tracing instructions for Docker containers.

Commit migrated from https://github.com/dotnet/coreclr/commit/f5f41ae0baa783fae5c63a85f2bb53758ae55632

Switch to double-quotes for interpolated string

Commit migrated from https://github.com/dotnet/coreclr/commit/dedf88fadb44e046cc570e76c5c78fac70681e21

Merge pull request dotnet/coreclr#5882 from stephentoub/fix_ev_bytearray

Fix EventSource deserializing of byte[]s

Commit migrated from https://github.com/dotnet/coreclr/commit/f5a854bd323e5e327ec1a011dc494d2abb1e7721

Merge pull request dotnet/coreclr#5875 from pgavlin/JitStdoutVbuf

Disable buffering on jitstdout.

Commit migrated from https://github.com/dotnet/coreclr/commit/ee680783778ed0abb186ae41a8c861d5cdcadccd

Fix EventSource deserializing of byte[]s

It's incorrectly repeating the first element for all elements.

Commit migrated from https://github.com/dotnet/coreclr/commit/4a3ab6816124ef63e371bd9e7f80e05709f7a761

Merge pull request dotnet/coreclr#5876 from dotnet-bot/UpdateDependencies20160620061718

Updating External dependencies to rc4-24220-00

Commit migrated from https://github.com/dotnet/coreclr/commit/79ae4d44b7dc71f098ab97e712f8af7c493e720f

Added links to CoreCLR issues, small formatting fix

Commit migrated from https://github.com/dotnet/coreclr/commit/60de14e7ebb4f42d358e84ec192d64f0266cb39f

Fix GC background thread start in OOM (dotnet/coreclr#5840)

This change fixes a problem that happened when the `gc_heap::create_bgc_thread`
calls SetupUnstartedThread and it fails to allocate a Thread object and throws.
The GC doesn't expect that and so when the stack is unwound, the `gc_heap::gc_started`
stays set. Now we try to allocate memory for the Throwable for the exception, so we go
to GC heap and since there is not enough space, we end up calling
`gc_heap::try_allocate_more_space`, which calls `gc_heap::wait_for_gc_done`.
And that’s the end of it, since the `gc_started` is still set and we wait forever.

The fix is to catch exception from the SetupUnstartedThread. I have also fixed couple of
places where this method was being called and the exception was not expected.

As an additional cleanup, I have moved the thread creation in GC to the GCToEEInterface.

Commit migrated from https://github.com/dotnet/coreclr/commit/878cd5d88fc38fe0131455c84a6793c562238f70

Updating External dependencies to rc4-24220-00

Commit migrated from https://github.com/dotnet/coreclr/commit/600b46bd294b81b41dfa5d275938098975ca622e

Disable buffering on jitstdout.

This avoid the need to call fflush() throughout the code.

Commit migrated from https://github.com/dotnet/coreclr/commit/bc3533fb742458bd6939f7f878bf8f477cbac791

Merge pull request dotnet/coreclr#5380 from sejongoh/x86_decompose_storeind

Decomposing 64-bit storeind instruction to 32-bit storeind instructions

Commit migrated from https://github.com/dotnet/coreclr/commit/b464dc317d49b84cf2e3a2e4f65813c23ea51a41

Decomposing 64-bit storeind instruction to 32-bit storeind instructions

Commit migrated from https://github.com/dotnet/coreclr/commit/780400f1e579621f0a0d2347f8393498012b1549

Fix source/line info in unhandled exceptions (dotnet/coreclr#5874)

* Fix no source/line info for unhandled exceptions.

Issue dotnet/coreclr#5828.

* Remove comment.

Commit migrated from https://github.com/dotnet/coreclr/commit/4144d4cb720399fb9fe0a8a03bffac07ba8fb065

Remove the corner cases from sscanf test (dotnet/coreclr#5873)

Commit migrated from https://github.com/dotnet/coreclr/commit/5546991296f5e407cf6797a914092cf8317b0ec0

Update GC from CoreRT (dotnet/coreclr#5859)

https://github.com/dotnet/corert/tree/master/src/Native/gc dotnet/coreclr@53276850bc2e7e531908434b2d062fcff3e1d58d

Commit migrated from https://github.com/dotnet/coreclr/commit/734f9814f534b324a9268804371cf9da9245ec78

Merge pull request dotnet/coreclr#5858 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/0e5f844e008b3a9ea537a0dfcb84f51f8b79e60b

Merge pull request dotnet/coreclr#5865 from kyulee1/fixgcstruct

ARM64: Fix GC hole for Multi-Reg Struct

Commit migrated from https://github.com/dotnet/coreclr/commit/22788578877f3a4741f4448eb06ae14687870e03

Merge pull request dotnet/coreclr#5863 from adityamandaleeka/generate_core_dumps_runtest

Add option to runtest.sh to enable limited dump generation.

Commit migrated from https://github.com/dotnet/coreclr/commit/84948692baac873d9f7407c6ca2863a900c04a0e

Merge pull request dotnet/coreclr#5868 from AndyAyersMS/BooleansRule

JIT: standardize on bool for return type of GenTree OperIs methods

Commit migrated from https://github.com/dotnet/coreclr/commit/e787b60ab7fbe8ab62f1986145b7aec6104fd4c2

Merge pull request dotnet/coreclr#5862 from adityamandaleeka/remove_dead_code

Remove some dead code in notifyexternals

Commit migrated from https://github.com/dotnet/coreclr/commit/1e513085692a1d5208efc002e2dead5bb895fb3b

Merge pull request dotnet/coreclr#5831 from briansull/fix-5759

Fix for issue 5795

Commit migrated from https://github.com/dotnet/coreclr/commit/13675a3c6df31caad2db8e634d9ba7fac26e896d

JIT: standardize on bool for return type of GenTree OperIs methods

We had a mixture of bool and int return types. Standardize on bool.
Otherwise callers must match the mixed typing to avoid the fatal
C4800 warning on windows.

Commit migrated from https://github.com/dotnet/coreclr/commit/b1988c8d4029b20d68b8e6102e7d863385595c51

Remove dead code in notifyexternals

Commit migrated from https://github.com/dotnet/coreclr/commit/839e5aba21fea49c7b046ec14205d200de4ab55d

Enable core dump generation in CI test jobs

Commit migrated from https://github.com/dotnet/coreclr/commit/1ad32ce9c82b0e5c1594ecec88423803045cc824