Updating External dependencies to beta-24417-00

Commit migrated from https://github.com/dotnet/coreclr/commit/53eeac95366c8fdd4ff1adf96867ffabf6cf16c0

Apply correct symbolic name _ARM_ instead of _TARGET_ARM_ (dotnet/coreclr#6756)

Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/c037777bcc9e960ad0443bd5fce2b5163ecdfad9

Merge pull request dotnet/coreclr#6749 from ramarag/sos_misc

Arm64 Sos fixes for

Commit migrated from https://github.com/dotnet/coreclr/commit/ccd025bd3627847412aef27cc20c30d15e04defc

Merge pull request dotnet/coreclr#6763 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/5ce87cbc6936db5b920981dfa17db4c6b4495c1a

Merge pull request dotnet/coreclr#6362 from svick/culturedata-regionnames

Move RegionNames out of #ifs

Commit migrated from https://github.com/dotnet/coreclr/commit/2761706bae3dda8c3375a1c67f93b274f8d3f322

Fix build break from new alignments

- MSVC seems to require alignment specification to be on the declaration as well as the definition
- Ignore warning about padding parent struct due to __declspec(align()), as that is intentional

Original change PR: https://github.com/dotnet/coreclr/pull/6516

[tfs-changeset: 1622589]

Commit migrated from https://github.com/dotnet/coreclr/commit/b6be3a04f7768f28ba5fd25c50d04eeeb67d7104

Merge pull request dotnet/coreclr#6761 from stephentoub/mscorlib_deserialization

Add deserialization ctors to mscorlib ref assembly

Commit migrated from https://github.com/dotnet/coreclr/commit/68f3852c6b39f8a64b06739e7f7c932796cf2407

Adding new generics tests (dotnet/coreclr#6709)

Commit migrated from https://github.com/dotnet/coreclr/commit/62f246cc64b2f97d6703e3ad52f134a3f67ffe90

Add deserialization ctors to mscorlib ref assembly

In a previous PR, I'd added these to model.xml, but we're still consuming the mscorlib ref assembly in corefx, so we need these deserialization ctors there, too.

Commit migrated from https://github.com/dotnet/coreclr/commit/6e782a631b7ea731a82663751eb4c7e3665b27a0

Merge pull request dotnet/coreclr#6743 from dotnet-bot/UpdateDependencies20160815051908

Updating External dependencies to beta-24415-00

Commit migrated from https://github.com/dotnet/coreclr/commit/9fce24edaf84d197f000ccf68cff5a735f7be6a8

Arm64 Sos fixes for
!verify heap
!u
!u -gcinfo

Commit migrated from https://github.com/dotnet/coreclr/commit/ca04119fe59645fe11687a332502a5eddccc2064

Merge pull request dotnet/coreclr#6423 from stephentoub/restore_serialization

Restore most serialization implementations in coreclr

Commit migrated from https://github.com/dotnet/coreclr/commit/dbe69102224886888874b56f5e2c5b3905bd8fa2

Merge pull request dotnet/coreclr#6516 from benaadams/WorkerThreadStart

WorkerThreadStart volatile read+cmpxchg loop

Commit migrated from https://github.com/dotnet/coreclr/commit/a521502de086e0f3bb538e86971cd0098b9db828

Merge pull request dotnet/coreclr#6745 from AtsushiKan/rv

Fix issue https://github.com/dotnet/coreclr/issues/6600

Commit migrated from https://github.com/dotnet/coreclr/commit/f03c2dc08c5d89b40fcb0643d6e0ee97f5f1fbcb

Fix issue https://github.com/dotnet/coreclr/issues/6600

Return parameters not accomodated in
Attribute.GetParentDefinition(ParameterInfo)

Commit migrated from https://github.com/dotnet/coreclr/commit/ab1d3284192d24834f8bc1e1cae7ca396868fcd3

Add deserialization ctors to model.xml

Commit migrated from https://github.com/dotnet/coreclr/commit/4176fcc04148ccbcd84c6c92dd33bcdf787d99e0

Updating External dependencies to beta-24415-00

Commit migrated from https://github.com/dotnet/coreclr/commit/b919f98478fa58efd2c3daf4d6c84c8fcaf3fb5f

Port serialization implementation to Unix globalization types

These will need to be tested.  They are a straight port from the Windows implementation, but the implementation has diverged, and it's possible (likely) there are some differences I didn't catch.

Commit migrated from https://github.com/dotnet/coreclr/commit/a17c5b804ea89a1f8fd3d72908fd124f3241da32

Ensure On* methods are not removed by BclRewriter

Commit migrated from https://github.com/dotnet/coreclr/commit/19984585ce87829b89f4755e2869f594245dd84e

Restore most serialization implementations in coreclr

I audited all uses of FEATURE_SERIALIZATION in coreclr and removed most of the ifdef'ing.  The remaining uses of FEATURE_SERIALIZATION are primary related to actually implementing formatters, CAS-related types, and a few types I've left non-serializable (e.g. ExecutionContext) but that we can revisit later if needed.

Commit migrated from https://github.com/dotnet/coreclr/commit/cca188e1f2719e6b6705c2e0d2cf7e1d1847b829

Merge pull request dotnet/coreclr#6740 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/2578e13a323f09ffc17ad8021a1a8d1c7df6dabd

Fixup a few contracts

[tfs-changeset: 1622296]

Commit migrated from https://github.com/dotnet/coreclr/commit/c1d05a8456344bba910290214532c2387bbc985e

Merge pull request dotnet/coreclr#6731 from weshaggard/FixSerializationPackageVersion

Update version of S.R.Serialization.Primitives to version 4.1.1

Commit migrated from https://github.com/dotnet/coreclr/commit/fda4f89e370fbc3940c266f8f866f45c8787f183

Merge pull request dotnet/coreclr#6728 from rahku/typeloaderHang

Issue: If two threads try to load the same type it can cause clr to h…

Commit migrated from https://github.com/dotnet/coreclr/commit/5ced949f2051c84d7a492a0081a3c517cef06906

Merge pull request dotnet/coreclr#6726 from rahku/fixes

In intGCShadow() first reserve memory before committing

Commit migrated from https://github.com/dotnet/coreclr/commit/68c2b8f773767032c9525d105ff7ba90a7c23dad

Update version of S.R.Serialization.Primitives to version 4.1.1

Commit migrated from https://github.com/dotnet/coreclr/commit/429b0fd89c30e5f3f7bc1dd5d2954c0167f940a6

Merge pull request dotnet/coreclr#6729 from pgavlin/Reformat

Re-reformat the JIT sources.

Commit migrated from https://github.com/dotnet/coreclr/commit/f5de2db5639a5d055b836e1c814c6fbe5d394b07

review fixes

Commit migrated from https://github.com/dotnet/coreclr/commit/69d0c32ef5500ad1f94bc04401acb3a07c7ae120

In intGCShadow() first reserve memory before committing. VirtualCommit does not accept NULL as input address

Commit migrated from https://github.com/dotnet/coreclr/commit/13d46168b98198cbc1fe4e54b6a54e5f03ee35b7

Reformat the JIT sources.

The sources were formatted using jit-format on Windows with the
following command lines in the following order:

    `jit-format.cmd -o Windows -b Checked -a x64 -f`
    `jit-format.cmd -o Windows -b Debug -a x64 -f`
    `jit-format.cmd -o Windows -b Release -a x64 -f`

The versions of clang-format and clang-tidy that were invoked by
jit-format were:

    clang-format version 3.8.1 (branches/release_38)

    LLVM (http://llvm.org/):
      LLVM version 3.8.1
      Optimized build with assertions.
      Built Jun 22 2016 (12:19:56).
      Default target: x86_64-pc-windows-msvc
      Host CPU: sandybridge

Commit migrated from https://github.com/dotnet/coreclr/commit/4e3108ce18ce4c436a9b2479ca9914556d51a107

Massage the code a bit for jit-format w/ Clang 3.8.

Manually insert a few braces that would otherwise have been inserted
in the wrong place.

Commit migrated from https://github.com/dotnet/coreclr/commit/828c4a1c7099905e2449692ee32fc64b4a35b507

Revert dotnet/coreclr#6686.

The code was accidentally formatted with Clang 3.9. It will be reformatted
with Clang 3.8 and a new PR submitted.

Commit migrated from https://github.com/dotnet/coreclr/commit/0f44d3011a49d443eb8198234a6e16cdc7772d97

Issue: If two threads try to load the same type it can cause clr to hang if the first thread to start the load happens to be a background thread. Background thread would create PendingTypeLoadEntry  and insert it into unresolvedClassHash. Second thread (having normal priority) would block on PendingTypeLoadEntry->m_crst waiting for the background thread to unblock it. After doing partial load of type background thread periodically checks if there are other threads waiting for type to get loaded. In this case it does find a thread waiting so it unblocks thread. However, background thread has not removed PendingTypeLoadEntry  from unresolvedClassHash. This causes the second thread to continue spinning and so not allowing background thread to get any processor cycles to remove PendingTypeLoadEntry  from unresolvedClassHash. This cause app to be seem like it has hung. It is possible that this may not repro on multi-proc machine where the background thread can get scheduled on another processor when second thread continues to spin on another processor.

Fix: First remove the PendingTypeLoadEntry  from unresolvedClassHash and then unblock the waiting threads.

Commit migrated from https://github.com/dotnet/coreclr/commit/479485f3f44172e82e5c2f3eb1aba389072df325

Merge pull request dotnet/coreclr#6721 from jashook/disable_jit32_tests

Disable tests to get jit32 jobs green

Commit migrated from https://github.com/dotnet/coreclr/commit/99d29f3284cdc84df69e1c0a91cba72419751956

Merge pull request dotnet/coreclr#6685 from RussKeldorph/test-native-log

Re-enable creating Tests_Native* log files

Commit migrated from https://github.com/dotnet/coreclr/commit/b623bd7bd8807e980b601174950d3c437b117793

Fix exception filter getter for native frames (dotnet/coreclr#6723)

Commit migrated from https://github.com/dotnet/coreclr/commit/7a2851131b89a21f685b580718c1f1475328b758

Fixing priority on tests (making tests P1) (dotnet/coreclr#6706)

Commit migrated from https://github.com/dotnet/coreclr/commit/a3ea82e3fab05389587664604c170dfb011bf31b

Merge pull request dotnet/coreclr#6722 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/bfda7b094df06c10215e0194413aa2ceba7d0787

More fixes for unreachable code warnings with older compiler

[tfs-changeset: 1622213]

Commit migrated from https://github.com/dotnet/coreclr/commit/98f0f90880be5e37e2d21d08fbb9cd03e99a769a

Disable tests to get jit32 jobs green

See issues dotnet/coreclr#6720, dotnet/coreclr#6718, dotnet/coreclr#6714 for more information

Commit migrated from https://github.com/dotnet/coreclr/commit/85f2c3f0a27143580902eff2082d2586095f1379

Merge pull request dotnet/coreclr#6712 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/3e6f64fc55703a3937704a52b583fb891969bd8f

Enable FEATURE_STUBS_AS_IL for ARM/Linux (dotnet/coreclr#6500)

This commit enables FEATURE_STUBS_AS_IL for ARM/Linux. This commit
tries to fix dotnet/coreclr#6452.

Commit migrated from https://github.com/dotnet/coreclr/commit/6abfacbb2da9b4ddbe59ac59de3fb98b3f90833a

Fix unreachable code warnings with MSVC++ 18.10

[tfs-changeset: 1622176]

Commit migrated from https://github.com/dotnet/coreclr/commit/6b42745af681305daff144cf6ade2785a665e508

Merge pull request dotnet/coreclr#6690 from wtgodbe/regioninfo

Fix region info test on Debian

Commit migrated from https://github.com/dotnet/coreclr/commit/79120130f96574de549de69fd06888cac444f878

Fix region info test on Debian

Commit migrated from https://github.com/dotnet/coreclr/commit/3394c212371569e6c909da839823d1e069f23a0a

Merge pull request dotnet/coreclr#6686 from adiaaida/formatted

Reformat jit source base using clang-format and clang-tidy

Commit migrated from https://github.com/dotnet/coreclr/commit/aba1583d368ada3032d6b94ce2614c249b8ee6ff

Merge pull request dotnet/coreclr#6701 from dotnet-bot/from-tfs

Merge changes from TFS

Commit migrated from https://github.com/dotnet/coreclr/commit/cf9b7a74376521dc256afd89e176d59f52a22861

Merge pull request dotnet/coreclr#6704 from dotnet/wtgodbe-patch-1

Update unix test instructions

Commit migrated from https://github.com/dotnet/coreclr/commit/555cf28517a6fb1c151b80cf3fa93d71d0aacc9f

Update unix test instructions

Commit migrated from https://github.com/dotnet/coreclr/commit/7b4438599fa0b995710d4778ba18743732825282

Merge pull request dotnet/coreclr#6702 from dotnet/RunTestDocumentation

Fix linux test running documentation

Commit migrated from https://github.com/dotnet/coreclr/commit/77a046a9bcd0889a0171a7682f802c4e668bb0e5

Fix linux test running documentation

We should specify that corefx will be from a Debug build, not a Release build.

Commit migrated from https://github.com/dotnet/coreclr/commit/596d42e2b443b0dfc842dee4c45c8d94a05edf3a

Merge pull request dotnet/coreclr#6637 from smile21prc/coreclr-perf

Automate the perf data collection for JIT CodeQuality benchmarks on Windows.

Commit migrated from https://github.com/dotnet/coreclr/commit/be7e48ff0ae3dfb4bf90b5bbe2faf9d359d2b37f

Add missing security annotation

[tfs-changeset: 1622038]

Commit migrated from https://github.com/dotnet/coreclr/commit/e8e9c46dce5d6c56ed3bf0840b5c633da0a5c1cd

Reformat jit sources with clang-tidy and format

This change is the result of running clang-tidy and clang-format on jit
sources.

Commit migrated from https://github.com/dotnet/coreclr/commit/36a2b906c008cd3693a9ab5aef7b4402addd6c74

Prepare jit source for clang-tidy

In templates, clang-tidy will replace 0 with nullptr, but this is illegal
for primitive types. This change replaces 0 in two templated functions
with ZERO, which is defined to be 0 to avoid this issue.

Additioanlly, we need to conditionally define some macros for running
under __clang__ so they are found by clang-tidy.

Commit migrated from https://github.com/dotnet/coreclr/commit/ab7d6a8df73d3d89210a778338feaa9fedf4146a

Merge pull request dotnet/coreclr#6657 from gkhanna79/UpdateVer

Update package versions to 1.1.0

Commit migrated from https://github.com/dotnet/coreclr/commit/75008919114e60aa9d9abd1e6ad5a1d058f48039

ARM: disable stack unwinding using DWARF (dotnet/coreclr#6700)

libunwind for ARM does not interpret ARM vfpv3/NEON
registers in DWARF format correctly.

Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/c52e05abd98c299e7f65979f65e541e9d76cd4d2

Merge pull request dotnet/coreclr#6699 from dotnet-bot/UpdateDependencies20160811052348

Updating External dependencies to beta-24411-00

Commit migrated from https://github.com/dotnet/coreclr/commit/7a84ab0f876d25464d1493c2d02de45da6f9da7e

Merge pull request dotnet/coreclr#6691 from ramarag/ResolveWorkerChainLookupAsmStubFix

Preserving ResolveCacheElem in X9

Commit migrated from https://github.com/dotnet/coreclr/commit/08f8d02aa8e0aae07a748443841cbd5455e82240

Updating External dependencies to beta-24411-00

Commit migrated from https://github.com/dotnet/coreclr/commit/401fdb1e3243f47ea34f6e5a48ff55a4761eb884

Merge pull request dotnet/coreclr#6285 from JosephTremoulet/LenProp

Propagate known array lengths to more places

Commit migrated from https://github.com/dotnet/coreclr/commit/d95be0b7da94613e32617b6539b01042598c0054

Preserving ResolveCacheElem in X9

Commit migrated from https://github.com/dotnet/coreclr/commit/f9e5306c1b5521b311d53fe362cf88bb05d00334

Update Arm32 package version reference

Commit migrated from https://github.com/dotnet/coreclr/commit/0d42fb71b4db418a0eb140d236826b29b17a24a8

Automate the perf data collection for JIT CodeQuality benchmarks on Windows.

Fix a quote.

Commit migrated from https://github.com/dotnet/coreclr/commit/cdc68196cc0adc3be2a755fa8b4116f3cf4c8af8

Propagate known array lengths to more places

Earlyprop limits its propagation of array lengths to blocks marked
BBF_HAS_INDX, for throughput reasons.  The importer sets that flag on
blocks that store/load array elements, but not blocks that simply extract
an array's length.  This change renames the flag to BBF_HAS_IDX_LEN, and
updates the importer to set it also on blocks with ldlen operations.  This
change also updates fgOptWhileLoop to propagate the flag when it
copies such an expression as part of a zero-trip test.

Fixes dotnet/coreclr#2325.

Commit migrated from https://github.com/dotnet/coreclr/commit/4750bcb738b4c15b7b55650e3c225385163f9d96

Merge pull request dotnet/coreclr#6682 from JosephTremoulet/ConstantIndex

Update FieldSeq annotations in EarlyProp

Commit migrated from https://github.com/dotnet/coreclr/commit/4511b187eb6ec6347d8f8b841dc53982fa1d5884

Merge pull request dotnet/coreclr#6671 from gkhanna79/FixLFAN

Fix LoadFromAssemblyName to invoke fallback context

Commit migrated from https://github.com/dotnet/coreclr/commit/d154b9394578aa4b7e39f8695dc1f773d1a6882b

Merge pull request dotnet/coreclr#6606 from rahku/arm64todo

ARM64: Fix for ARM64TODO

Commit migrated from https://github.com/dotnet/coreclr/commit/8d330b19c14affaa5c76f89df761ac0da6b62176

ARM64: Fix for ARM64TODO

Commit migrated from https://github.com/dotnet/coreclr/commit/1fcecafd7adbc050a951b02d5fe429a70acd3214

Merge pull request dotnet/coreclr#6683 from jashook/remove_unreachable_code

Fix unreachable code in flowgraph

Commit migrated from https://github.com/dotnet/coreclr/commit/fb3caf6ca8e1d0826276b117fd1775f0f8f9113e

Re-enable creating Tests_Native* log files

Recently we seem to have lost the ability to generate Tests_Native logs.
Currently, there are many build warnings that don't appear in any of the
logs because the native test build output is going to the console only.

The lines I'm adding are already duplicated other times in the same file,
so they are a candidate for refactoring, but I'll leave that for others.

Commit migrated from https://github.com/dotnet/coreclr/commit/dec551ad4c739d211ea2bb62f4f9762865e571bd

Add StackCrawl reference marker to each of the Assembly.Load implementations.

Commit migrated from https://github.com/dotnet/coreclr/commit/0958f8bc5ecbacecf5d6e1f6c3de59b397f3e26f

Fix unreachable code in flowgraph

There is debugging information that is expected to be printed; however,
unreachable because the function returns before printing under debug.

Fixed by moved the return past the debug log.

Commit migrated from https://github.com/dotnet/coreclr/commit/9a0f6ec41b156e585580d9cf6a829d2188420a08

Improve Enum.ToString performance (dotnet/coreclr#6645)

Reduces allocations by 66%; increases performance by 600% (x7)

With these changes ToString no longer boxes the value and doesn't create an empty array for `CustomAttributeRecords` when the enum is not flagged; also caches whether the enum is flagged.

It still boxes the enum to Enum to make the ToString virtual call however.

Using the @jkotas enummark :wink:

```csharp
enum MyEnum { One, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten };
public static void Main(string[] args)
{
    (MyEnum.Seven).ToString();
    int start = Environment.TickCount;
    for (int i = 0; i < 10000000; i++)
    {
        (MyEnum.Seven).ToString();
    }
    int end = Environment.TickCount;
    Console.WriteLine((end - start).ToString());
}
```
Pre: 5828ms, 5828ms, 5829ms (1.7M/s)
Post: 828ms, 828ms, 828ms (12.1M/s)

Commit migrated from https://github.com/dotnet/coreclr/commit/571b963cd4f7af8674d1031c4adefb3d8bc47618

Merge pull request dotnet/coreclr#6678 from dotnet-bot/UpdateDependencies20160810052139

Updating External dependencies to beta-24410-00

Commit migrated from https://github.com/dotnet/coreclr/commit/3afa34a104960b5057b38e83724b79cacce41285

Fix for VCR 190024210 and Win SDK 10.0.14393.0 (dotnet/coreclr#6674)

Commit migrated from https://github.com/dotnet/coreclr/commit/4ddc41e60c6f4382c350b9b5cbcc0fd2e903c1e7

Updating External dependencies to beta-24410-00

Commit migrated from https://github.com/dotnet/coreclr/commit/e07c6e9b53de04a6033eee71ccd3330200b287b8

Fix MemoryBarrier

Commit migrated from https://github.com/dotnet/coreclr/commit/a0597dae2368fecea16c21f2d9f255476c330818

Insert MemoryBarrier revert Comthreadpool

Commit migrated from https://github.com/dotnet/coreclr/commit/519dcde5a6c4fe999e08219e7edd7c9f90e6c96e

Merge pull request dotnet/coreclr#6653 from echesakov/StackAllocation

Work towards objects stack allocation

Commit migrated from https://github.com/dotnet/coreclr/commit/37798423fb035625192b4fac90a329e17b90d562

PR feedback

Commit migrated from https://github.com/dotnet/coreclr/commit/2e0332af6a6889e350c229dac5293b9e3d9b60a3

TypeSystem generics test cases (dotnet/coreclr#6663)

TypeSystem generics test cases (TypeGenerator tests)

Commit migrated from https://github.com/dotnet/coreclr/commit/0093a35fcbc3c0e965915ee930f60a7a07931a13

Align to reduce false sharing

Commit migrated from https://github.com/dotnet/coreclr/commit/cd0d60049463b3eb1a598976b494dfe6af8e572b

Adjust fences and add padding

Commit migrated from https://github.com/dotnet/coreclr/commit/b8220e45b14ea4174e323b1ca7b74ac2fd128e0e

Reduce false sharing in ManagedPerAppDomainTPCount

Commit migrated from https://github.com/dotnet/coreclr/commit/a033207e0dbe403473c4c980d9b5646131d84776

GetCleanCounts to Volatile read on x64

Use GetCleanCounts where result is used directly and
DangerousGetDirtyCounts when used as part of compare exchange loop

Commit migrated from https://github.com/dotnet/coreclr/commit/2de9a699402abc72b5cb998370838ecf6d84f00e

WorkerThreadStart volatile read+cmpxchg loop

Commit migrated from https://github.com/dotnet/coreclr/commit/bfef88129d20c1b4fbf3a56269d1a4e9c50bcc29

Fix LoadFromAssemblyName to invoke fallback context (analogous to static assembly loads within the context)

Commit migrated from https://github.com/dotnet/coreclr/commit/4ed1a0cb90d85afb4a5c60be4e9f412048c5e187

Update FieldSeq annotations in EarlyProp

When morph expands `ldelem`s, it annotates local vars and int constants
that contribute linearly to the index.  When value-numbering runs,
ParseArrayAddress must still be able to discover annotations.  EarlyProp
runs between morph and value-numbering, and might replace a `ldlen` that
happens to be in an array index expression with a constant.  This change
updates EarlyProp to call LabelIndex in such cases to annotate the
constants appropriately for their new context.

In order to ensure that EarlyProp can determine whether a replacement is
in an array index context or not, this change also adds a new flag
`GTF_ARRLEN_ARR_IDX`, which LabelIndex sets on GT_ARR_LENGTH nodes and
EarlyProp can subsequently check.

Fixes dotnet/coreclr#6649.

Commit migrated from https://github.com/dotnet/coreclr/commit/37218abfe3c6b4c28d3edae488060cb89d54d786

The call to LOG expects a pointer argument, but the actual argument was of class type 'ComCallWrapperPtr'. (dotnet/coreclr#6665)

Commit migrated from https://github.com/dotnet/coreclr/commit/6f645eb0fda0c4fcf3f2daa45e18d798335dcd4a

Merge pull request dotnet/coreclr#6668 from dotnet-bot/UpdateDependencies20160809052353

Updating External dependencies to beta-24409-00

Commit migrated from https://github.com/dotnet/coreclr/commit/28f24f784f6433fb959687a3bff1073bdedd6f3e

Updating External dependencies to beta-24409-00

Commit migrated from https://github.com/dotnet/coreclr/commit/3df77b210def5cd5d284a15b43824f49566de718

Work towards objects stack allocation: moved allocation part of newobj-lowering into separate phase

1. Introduced `GT_ALLOCOBJ` node to mark places where object allocation happens
2. In `importer.cpp` changed lowering of allocation part of newobj instruction from an allocation helper call to a `GT_ALLOCOBJ` node creation
3. Created new phase `ObjectAllocator` (`PHASE_ALLOCATE_OBJECTS`) and put it right after dominator computing (we will need the information for escape analysis)
4. Current implementation of ObjectAllocator walks over all basic blocks having flag `BBF_HAS_NEWOBJ` set and replaces `GT_ALLOCOBJ` with  an allocation helper call

Commit migrated from https://github.com/dotnet/coreclr/commit/3c30aa1642ac52844aa3078fd6bc79a06f5c586a

Merge pull request dotnet/coreclr#6662 from rahku/disabletransparencychecks

Disable few more transparency checks for .net core

Commit migrated from https://github.com/dotnet/coreclr/commit/7a961d523efd84188f285a933c28dd7615ae8864

Merge pull request dotnet/coreclr#6660 from rahku/stackwalkerFix

Port CSdotnet/coreclr#1596330 from netfxdev1 (bugdotnet/coreclr#119959)

Commit migrated from https://github.com/dotnet/coreclr/commit/dc26ef0b198a2dd9024eb138c6cf92c31be74434

Merge pull request dotnet/coreclr#6659 from rahku/warning

Fix compiler warnings

Commit migrated from https://github.com/dotnet/coreclr/commit/28e61e769af1f077656f638d00eaff3e72ff87b3

Disable few more transparency checks for .net core

Commit migrated from https://github.com/dotnet/coreclr/commit/3961c702b9b9cce2a2bab1792446f40b19ddb260

Merge pull request dotnet/coreclr#6656 from jashook/arm_link_fix

Fix for missing symbol OnHijackTripThread

Commit migrated from https://github.com/dotnet/coreclr/commit/e13714fbc7ca2add256c82d8cb380cf9ec1bcc16

Merge pull request dotnet/coreclr#6652 from JohnChen0/crossgen-createpdb

Modify "crossgen -createpdb" to skip loading clrjit.dll (dotnet/coreclr#6607)

Commit migrated from https://github.com/dotnet/coreclr/commit/be449e2672887c6863b94dcbe9b67985ba5a240d

Fix compiler warnings

Commit migrated from https://github.com/dotnet/coreclr/commit/10075dd562da63d51bf6908df3b2b1c584c08fea