platform/upstream/coreclr.git
8 years agoReenable tests
Russ Keldorph [Mon, 18 Apr 2016 20:43:54 +0000 (13:43 -0700)]
Reenable tests

8 years agoMerge pull request #4370 from krytarowski/netbsd-support-64
Aditya Mandaleeka [Mon, 18 Apr 2016 19:36:53 +0000 (12:36 -0700)]
Merge pull request #4370 from krytarowski/netbsd-support-64

Print message about detected NetBSD

8 years agoMerge pull request #4378 from krytarowski/netbsd-support-68
Aditya Mandaleeka [Mon, 18 Apr 2016 19:36:27 +0000 (12:36 -0700)]
Merge pull request #4378 from krytarowski/netbsd-support-68

Implement GetProcessIdDisambiguationKey() for NetBSD

8 years agoMerge pull request #4323 from BruceForstall/CLRABI
Bruce Forstall [Mon, 18 Apr 2016 18:07:38 +0000 (11:07 -0700)]
Merge pull request #4323 from BruceForstall/CLRABI

Add CLR ABI document to Book of the Runtime

8 years agoAdd CLR ABI document to Book of the Runtime
Bruce Forstall [Wed, 13 Apr 2016 23:07:06 +0000 (16:07 -0700)]
Add CLR ABI document to Book of the Runtime

8 years agoMerge pull request #4381 from gkhanna79/VCRTFix
Gaurav Khanna [Mon, 18 Apr 2016 17:27:55 +0000 (10:27 -0700)]
Merge pull request #4381 from gkhanna79/VCRTFix

Cleanup VCRuntime140.dll dependency from native components

8 years agoMerge pull request #3807 from CarolEidt/FirstClassStructsDoc
Carol Eidt [Mon, 18 Apr 2016 17:09:44 +0000 (10:09 -0700)]
Merge pull request #3807 from CarolEidt/FirstClassStructsDoc

Design document for first-class structs

8 years agoMerge pull request #4375 from AndyAyersMS/UseBudget
Andy Ayers [Mon, 18 Apr 2016 16:29:59 +0000 (09:29 -0700)]
Merge pull request #4375 from AndyAyersMS/UseBudget

Inliner: use time budget to avoid excessive inlining

8 years agoMerge pull request #4376 from pgavlin/GcInfoRemoveUtilcode
Pat Gavlin [Mon, 18 Apr 2016 16:02:17 +0000 (09:02 -0700)]
Merge pull request #4376 from pgavlin/GcInfoRemoveUtilcode

Stop including utilcode.h in the GC info encoder.

8 years agoImplement GetProcessIdDisambiguationKey() for NetBSD
Kamil Rytarowski [Sat, 16 Apr 2016 00:22:23 +0000 (02:22 +0200)]
Implement GetProcessIdDisambiguationKey() for NetBSD

Make use of the kvm(3) interface to get "struct kinfo_proc2" of the given
process.

struct kinfo_proc2 {
///....
        uint32_t p_ustart_sec;          /* STRUCT TIMEVAL: starting time. */
        uint32_t p_ustart_usec;         /* STRUCT TIMEVAL: starting time. */
///...
};

  --- /usr/include/sys/sysctl.h

8 years agoCleanup VCRuntime140.dll dependency from native components
Gaurav Khanna [Sat, 16 Apr 2016 17:15:08 +0000 (10:15 -0700)]
Cleanup VCRuntime140.dll dependency from native components

8 years agoMerge pull request #4360 from kyulee1/fixpsp
Kyungwoo Lee [Sat, 16 Apr 2016 17:05:36 +0000 (10:05 -0700)]
Merge pull request #4360 from kyulee1/fixpsp

ARM64: Fix Storing PSPSym for localloc

8 years agoARM64: Fix Storing PSPSym for localloc
Kyungwoo Lee [Fri, 15 Apr 2016 15:45:34 +0000 (08:45 -0700)]
ARM64: Fix Storing PSPSym for localloc

JIT incorrectly saves/restores PSPSym causing AVs in EH tests that have localloc with filter.
The fix is to use a right opcode (Load instead of Store) when saving PSPSym.

8 years agoMerge pull request #4357 from krytarowski/netbsd-support-63
Jan Vorlicek [Sat, 16 Apr 2016 01:05:14 +0000 (03:05 +0200)]
Merge pull request #4357 from krytarowski/netbsd-support-63

NetBSD: Add support for PAL_IsDebuggerPresent()

8 years agoMerge pull request #4346 from LLITCHEV/Issue4276
Lubomir Litchev [Sat, 16 Apr 2016 00:01:40 +0000 (17:01 -0700)]
Merge pull request #4346 from LLITCHEV/Issue4276

Set the lvIsMultiRegArgOrRet for a variable containing the result of in-lined multi-register return call.

8 years agoMerge pull request #4369 from mikedn/msgbox
Jan Kotas [Fri, 15 Apr 2016 23:58:36 +0000 (16:58 -0700)]
Merge pull request #4369 from mikedn/msgbox

Always try to load user32 instead of ntuser api set

8 years agoMerge pull request #4342 from ZhichengZhu/clrstackr
Jan Vorlicek [Fri, 15 Apr 2016 23:20:33 +0000 (01:20 +0200)]
Merge pull request #4342 from ZhichengZhu/clrstackr

add sos clrstack -r option

8 years agoMerge pull request #4368 from swgillespie/long-running-gc-fixes
Sean Gillespie [Fri, 15 Apr 2016 23:19:52 +0000 (16:19 -0700)]
Merge pull request #4368 from swgillespie/long-running-gc-fixes

Fix a difference in passing the sequential parameter between Bash and…

8 years agoStop including utilcode.h in the GC info encoder.
Pat Gavlin [Fri, 15 Apr 2016 22:35:33 +0000 (15:35 -0700)]
Stop including utilcode.h in the GC info encoder.

This required two other minor changes:
- A prototype for `ThrowOutOfMemory` is now defined in gcinfoencoder.h
- `BitArray` now defines an overload of `operator new` that accepts an
  `IAllocator`.

8 years agoMerge pull request #4372 from krytarowski/netbsd-support-66
Aditya Mandaleeka [Fri, 15 Apr 2016 22:45:07 +0000 (15:45 -0700)]
Merge pull request #4372 from krytarowski/netbsd-support-66

NetBSD has RAND_MAX = 0x7fffffff

8 years agoThe RAND_MAX value can vary by platform
Kamil Rytarowski [Fri, 15 Apr 2016 21:17:38 +0000 (23:17 +0200)]
The RAND_MAX value can vary by platform

Noted on NetBSD where it is 0x7FFFFFFF.

8 years agoInliner: use time budget to avoid excessive inlining
Andy Ayers [Fri, 15 Apr 2016 18:24:25 +0000 (11:24 -0700)]
Inliner: use time budget to avoid excessive inlining

Use the time budget and time estimates to stop inlining once the
overall jit time increase estimate for the method is 10x the initial
jit time estimate.

This is implemented as part of `LegacyPolicy` and so can impact
the current inline behavior.

The budget is intentionally set quite high so that it only kicks in
for very rare cases where the call tree below the root is deep and wide
with many small methods. In extended testing on desktop this limit
fires in exactly two cases, both HFA tests.

In CoreCLR tests 12 of the HFA tests hit this limit. I've added
a directed test case here that came from the original bug report.

Closes #2472.

8 years agoNetBSD: Add support for PAL_IsDebuggerPresent()
Kamil Rytarowski [Fri, 15 Apr 2016 11:23:31 +0000 (13:23 +0200)]
NetBSD: Add support for PAL_IsDebuggerPresent()

Reuse the kvm(3) interface to grab "struct kinfo_proc".

NAME
     kvm - kernel memory interface

LIBRARY
     Kernel Data Access Library (libkvm, -lkvm)

DESCRIPTION
     The kvm library provides a uniform interface for accessing kernel virtual
     memory images, including live systems and crash dumps.  Access to live
     systems is via /dev/mem while crash dumps can be examined via the core
     file generated by savecore(8).  The interface behaves identically in both
     cases.  Memory can be read and written, kernel symbol addresses can be
     looked up efficiently, and information about user processes can be
     gathered.

     kvm_open() is first called to obtain a descriptor for all subsequent
     calls

8 years agoMerge pull request #4347 from ramarag/zapnyi
Rama krishnan Raghupathy [Fri, 15 Apr 2016 21:52:11 +0000 (14:52 -0700)]
Merge pull request #4347 from ramarag/zapnyi

Removing NYI for ZapUnwindData

8 years agoAlways try to load user32 instead of ntuser api set
Mike Danes [Fri, 15 Apr 2016 20:53:31 +0000 (23:53 +0300)]
Always try to load user32 instead of ntuser api set

8 years agoMerge pull request #4140 from myungjoo/implement/4040
Jan Vorlicek [Fri, 15 Apr 2016 21:33:39 +0000 (23:33 +0200)]
Merge pull request #4140 from myungjoo/implement/4040

Implement StartUnwindingNativeFrames Linux/ARM

8 years agoMerge pull request #3240 from krytarowski/netbsd-support-50
Jan Kotas [Fri, 15 Apr 2016 21:18:17 +0000 (14:18 -0700)]
Merge pull request #3240 from krytarowski/netbsd-support-50

Fix issue unveiled on NetBSD: Add PAL__vsnprintf shadow in PAL

8 years agoPrint message about detected NetBSD
Kamil Rytarowski [Fri, 15 Apr 2016 21:01:26 +0000 (23:01 +0200)]
Print message about detected NetBSD

8 years agoSet the lvIsMultiRegArgOrRet for a variable containing the result of
Lubomir Litchev [Thu, 14 Apr 2016 22:36:25 +0000 (15:36 -0700)]
Set the lvIsMultiRegArgOrRet for a variable containing the result of
inlined multi-register return call.

This change makes sure the lvIsMultiRegArgOrRet on a variable used to
store the result of inlined multi-register return function is set.
The way the code works today, this is not an issue since the code in
fgAttachStructInlineeToAsg always uses a CopyObj/Blk to asign the return
value from the registers to the var on stack. The CopyBlock/Obj gets the
address of the variable making it address-exposed and that prevents struct
promotion.
In the future (when CopyObj/Blk is not used) not having
lvIsMultiRegArgOrRet set could cause a problem.

Fixes issue 4276.

8 years agoFix a difference in passing the sequential parameter between Bash and Batch
Sean Gillespie [Fri, 15 Apr 2016 20:44:12 +0000 (13:44 -0700)]
Fix a difference in passing the sequential parameter between Bash and Batch

8 years agoadd clrstack -r option
Zhicheng Zhu [Thu, 14 Apr 2016 21:42:23 +0000 (14:42 -0700)]
add clrstack -r option

8 years agoMerge pull request #4359 from gkhanna79/ROLibFix2
Gaurav Khanna [Fri, 15 Apr 2016 19:35:57 +0000 (12:35 -0700)]
Merge pull request #4359 from gkhanna79/ROLibFix2

DelayLoadAndFixWinRTInterop

8 years agoMerge pull request #4361 from joperezr/AddServiceableAttribute
Jose Perez Rodriguez [Fri, 15 Apr 2016 18:05:40 +0000 (11:05 -0700)]
Merge pull request #4361 from joperezr/AddServiceableAttribute

Adding Serviceable attribute to mscorlib

8 years agoMerge pull request #4352 from kouvel/ArmAssertFix
Koundinya Veluri [Fri, 15 Apr 2016 17:12:07 +0000 (10:12 -0700)]
Merge pull request #4352 from kouvel/ArmAssertFix

Fix assertion failure on ARM

8 years agoMerge pull request #4338 from pgavlin/AddJit32Build
Pat Gavlin [Fri, 15 Apr 2016 16:55:56 +0000 (09:55 -0700)]
Merge pull request #4338 from pgavlin/AddJit32Build

Make it possible to build JIT32 in the OSS tree.

8 years agoMerge pull request #4363 from mmitche/update-corefx-paths
Matt Mitchell [Fri, 15 Apr 2016 16:20:25 +0000 (09:20 -0700)]
Merge pull request #4363 from mmitche/update-corefx-paths

Update the corefx copy steps to point to the new location

8 years agoUpdate the corefx copy steps to point to the new location
Matt Mitchell [Fri, 15 Apr 2016 16:09:41 +0000 (09:09 -0700)]
Update the corefx copy steps to point to the new location

8 years agoAdding Serviceable attribute to mscorlib
Jose Perez Rodriguez [Fri, 15 Apr 2016 15:52:51 +0000 (08:52 -0700)]
Adding Serviceable attribute to mscorlib

8 years agoDelayLoadAndFixWinRTInterop
Gaurav Khanna [Fri, 15 Apr 2016 14:26:17 +0000 (07:26 -0700)]
DelayLoadAndFixWinRTInterop

8 years agoMerge pull request #4355 from dotnet-bot/from-tfs
Jan Kotas [Fri, 15 Apr 2016 12:48:39 +0000 (05:48 -0700)]
Merge pull request #4355 from dotnet-bot/from-tfs

Merge changes from TFS

8 years agoImplement StartUnwindingNativeFrames Linux/ARM
MyungJoo Ham [Tue, 5 Apr 2016 02:25:36 +0000 (11:25 +0900)]
Implement StartUnwindingNativeFrames Linux/ARM

StartUnwindingNativeFrames for Unix/Linux ARM.
The code is ported from AMD64 code of the same function and OS.

CONTEXT_* are moved from context2.S to asmconstants.h so that
the same macros may be sharaed between multiple files.

Fix #4040

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
8 years agoMerge pull request #4260 from myungjoo/fix/4259
Jan Vorlicek [Fri, 15 Apr 2016 09:47:04 +0000 (11:47 +0200)]
Merge pull request #4260 from myungjoo/fix/4259

ARM: fix build warning for unw usage

8 years agoFix assertion failure on ARM
Koundinya Veluri [Fri, 15 Apr 2016 02:52:55 +0000 (19:52 -0700)]
Fix assertion failure on ARM

StompWriteBarrierEphemeral may be called on the init path, where the runtime is technically not suspended, but has not started yet. Added a check for g_fEEInit in the call.

8 years agoMerge pull request #4340 from jkotas/equality-comparer
Jan Kotas [Fri, 15 Apr 2016 05:41:24 +0000 (22:41 -0700)]
Merge pull request #4340 from jkotas/equality-comparer

Use beforefieldinit field for Comparer/EqualityComparer.Default

8 years agoMerge pull request #4353 from myungjoo/fix/4107
Jan Kotas [Fri, 15 Apr 2016 05:37:00 +0000 (22:37 -0700)]
Merge pull request #4353 from myungjoo/fix/4107

ARM/Linux: Mark r0-r3 Saved

8 years agoARM/Linux: Mark r0-r3 Saved
MyungJoo Ham [Fri, 15 Apr 2016 04:28:29 +0000 (13:28 +0900)]
ARM/Linux: Mark r0-r3 Saved

Without this, exception handlers (try-catch) that
try to get SP of ThePreStub's caller (managed frame) mislocate
the caller's SP by 4 words (0x10) and get lost while
traversing managed frames.

Fix #4107

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
8 years agoMerge pull request #4343 from pgavlin/SeparateBitPosition
Pat Gavlin [Fri, 15 Apr 2016 04:04:33 +0000 (21:04 -0700)]
Merge pull request #4343 from pgavlin/SeparateBitPosition

Move `BitPosition` into its own file.

8 years agoFix razzle build breaks in bcl.win
Jan Kotas [Fri, 15 Apr 2016 01:46:52 +0000 (18:46 -0700)]
Fix razzle build breaks in bcl.win

[tfs-changeset: 1596379]

8 years agoStyle fix: remove obsolete contents
MyungJoo Ham [Fri, 15 Apr 2016 01:00:40 +0000 (10:00 +0900)]
Style fix: remove obsolete contents

We no longer have StartUnwindingNativeFrames.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
8 years agoUse beforefieldinit field for Comparer/EqualityComparer.Default
Jan Kotas [Thu, 14 Apr 2016 21:35:35 +0000 (14:35 -0700)]
Use beforefieldinit field for Comparer/EqualityComparer.Default

8 years agoMerge pull request #4326 from dotnet-bot/from-tfs
Matt Ellis [Thu, 14 Apr 2016 22:59:13 +0000 (15:59 -0700)]
Merge pull request #4326 from dotnet-bot/from-tfs

Merge changes from TFS

8 years agoMerge pull request #4335 from AndyAyersMS/InlineStrategy
Andy Ayers [Thu, 14 Apr 2016 22:57:39 +0000 (15:57 -0700)]
Merge pull request #4335 from AndyAyersMS/InlineStrategy

Inliner: introducing InlineStrategy

8 years agoRemoving NYI for ZapUnwindData
Rama Krishnan Raghupathy [Wed, 6 Apr 2016 22:36:42 +0000 (15:36 -0700)]
Removing NYI for ZapUnwindData

8 years agoMake it possible to build JIT32 in the OSS tree.
Pat Gavlin [Thu, 14 Apr 2016 19:57:41 +0000 (12:57 -0700)]
Make it possible to build JIT32 in the OSS tree.

This change adds a new argument to build.cmd, buildjit32, that configures
the build to build and link JIT32 instead of RyuJIT if the sources are
available in `src/jit32`.

8 years agoMerge pull request #4339 from fadimounir/deltests
Fadi Hanna [Thu, 14 Apr 2016 21:18:21 +0000 (14:18 -0700)]
Merge pull request #4339 from fadimounir/deltests

Delete fragile tests (will fix tests in a later PR)

8 years agoDelete fragile tests (will fix tests in a later PR)
Fadi Hanna [Thu, 14 Apr 2016 21:14:52 +0000 (14:14 -0700)]
Delete fragile tests (will fix tests in a later PR)

8 years agoMove `BitPosition` into its own file.
Pat Gavlin [Mon, 11 Apr 2016 17:24:23 +0000 (10:24 -0700)]
Move `BitPosition` into its own file.

This will allow the GC info encoder and the JIT to use this
function without pulling in the entire utilcode header.

8 years agoInliner: introducing InlineStrategy
Andy Ayers [Tue, 12 Apr 2016 20:30:07 +0000 (13:30 -0700)]
Inliner: introducing InlineStrategy

Create the `InlineStrategy` class to hold inline-relevant data that
spans multiple inlines. It tracks the number of inline candidates,
attempts, successes, last successful policy, and holds onto the root
context, and so on. The strategy is responsible for creating contexts
and reporting overall results for a method (either tree-based or
data-based).

The strategy also includes a simple jit time estimate. From various
observations, post-inline jit time can be modelled acceptably by simple
linear relationships on the input IL size. The strategy uses these models
to estimate the initial and current jit time. Estimate units are roughly
microseconds.

The strategy creates a time budget to flag cases where the estimated
jit time increase due to inlining is unreasonbly large. The budget
is initially based on the root method size, and may increase if there
are non-discretionary force inlines.

Once we have a bit more vetting of the budgeting mechanism, policies
will use it to limit inlining in a small number of runaway inlining cases
(see for example #2472).

Remove code under MEASURE_INLINING since the strategy plus the context
tree (optionally extended via policies) contains all that data and more.
Likewise, consolidate a number of the compiler's inlining-related member
variables into the strategy.

8 years agoMerge pull request #4330 from janvorli/fix-sigsegv-deadlock
Jan Vorlicek [Thu, 14 Apr 2016 20:36:08 +0000 (22:36 +0200)]
Merge pull request #4330 from janvorli/fix-sigsegv-deadlock

Fix possibility of deadlock in the SIGSEGV handler

8 years agoFix full framework build break
Jan Kotas [Thu, 14 Apr 2016 19:59:17 +0000 (12:59 -0700)]
Fix full framework build break

[tfs-changeset: 1596259]

8 years agoMerge pull request #4322 from pgavlin/TlsLogEnv
Pat Gavlin [Thu, 14 Apr 2016 19:57:01 +0000 (12:57 -0700)]
Merge pull request #4322 from pgavlin/TlsLogEnv

Collect the JIT's TLS variables in a single type.

8 years agoMerge pull request #4314 from pgavlin/GcInfoSList
Pat Gavlin [Thu, 14 Apr 2016 17:58:36 +0000 (10:58 -0700)]
Merge pull request #4314 from pgavlin/GcInfoSList

Replace `SList` in the GC info encoders.

8 years agoFix potential deadlock when calling ExecutionManager::IsManagedCode
Jan Vorlicek [Thu, 14 Apr 2016 17:44:56 +0000 (19:44 +0200)]
Fix potential deadlock when calling ExecutionManager::IsManagedCode

The function can deadlock if the calling thread was holding the
ExecutionManager writer lock.

8 years agoMerge pull request #4308 from joperezr/RemoveWarnings
Jose Perez Rodriguez [Thu, 14 Apr 2016 17:44:29 +0000 (10:44 -0700)]
Merge pull request #4308 from joperezr/RemoveWarnings

Remove native build warnings

8 years agoUpdating BuildTools
Jose Perez Rodriguez [Tue, 12 Apr 2016 22:56:08 +0000 (15:56 -0700)]
Updating BuildTools

8 years agoMerge pull request #4327 from RussKeldorph/structinregs
Russ Keldorph [Thu, 14 Apr 2016 14:10:24 +0000 (07:10 -0700)]
Merge pull request #4327 from RussKeldorph/structinregs

Fix structinregs test on x86

8 years agoFix possibility of deadlock in the SIGSEGV handler
Jan Vorlicek [Wed, 6 Apr 2016 18:41:51 +0000 (20:41 +0200)]
Fix possibility of deadlock in the SIGSEGV handler

The SIGSEGV handler was transitively calling pthread_attr_get_np to
get current stack limit no matter where the exception happened. The
problem was that if the segmentation violation happened in a C
runtime function, this could lead to deadlock since pthread_attr_get_np
is not signal safe.

The fix is to add callback that will figure out if the failing instruction
was in managed code or in one of the jit helpers and if not, it would
not attempt to handle the signal.

I have also removed non signal safe calls from the signal handlers code
path where we don't know yet whether the interrupted code was in a function
that could collide with a function that we call from the signal handler
or not. This includes TRACE and ASSERT calls that were calling string
formatting functions.

8 years agoFix structinregs test on x86
Russ Keldorph [Thu, 14 Apr 2016 04:45:05 +0000 (21:45 -0700)]
Fix structinregs test on x86

Fix a typo in _MSC_VER resulting in a mismatched calling convention on
x86.  While I'm in here, I'm also fixing some benign mismatched function
pointer type definitions.

8 years agoAdd back Path APIs needed by UWP
Jan Kotas [Thu, 14 Apr 2016 03:54:21 +0000 (20:54 -0700)]
Add back Path APIs needed by UWP

[tfs-changeset: 1596013]

8 years agoMerge pull request #4297 from tijoytom/master
tijoytom [Wed, 13 Apr 2016 23:43:51 +0000 (16:43 -0700)]
Merge pull request #4297 from tijoytom/master

Disabling the failing struct by value scenario.

8 years agoCollect the JIT's TLS variables in a single type.
Pat Gavlin [Wed, 13 Apr 2016 23:06:18 +0000 (16:06 -0700)]
Collect the JIT's TLS variables in a single type.

Instead of storing pointers to the thread-local compiler instance
and the current logging environment in separate TLS slots, wrap
these values in a struct and store a pointer to the struct in a
single TLS slot. This simplifies and standardizes the JIT's interface
to its TLS storage, especially when it is being statically linked
into another program or library that cannot use standard TLS.

Note that for release builds, the logging environment is not used
and a pointer to the current compiler instance is stored directly
into the JIT's TLS slot as an implementation detail of the TLS
wrapper type.

8 years agoMerge pull request #4320 from mmitche/add-reporting
Matt Mitchell [Wed, 13 Apr 2016 22:47:40 +0000 (15:47 -0700)]
Merge pull request #4320 from mmitche/add-reporting

Add reporting functionality to the coreclr netci file

8 years agoAdd reporting functionality to the coreclr netci file
Matt Mitchell [Wed, 13 Apr 2016 22:20:21 +0000 (15:20 -0700)]
Add reporting functionality to the coreclr netci file

Also eliminate a few jobs that aren't being referenced.

8 years agoMerge pull request #4319 from mmitche/archive-needed
Matt Mitchell [Wed, 13 Apr 2016 22:24:25 +0000 (15:24 -0700)]
Merge pull request #4319 from mmitche/archive-needed

Only archive dylib and .so files from the native coreclr tests

8 years agoOnly archive dylib and .so files from the native coreclr tests
Matt Mitchell [Wed, 13 Apr 2016 22:22:45 +0000 (15:22 -0700)]
Only archive dylib and .so files from the native coreclr tests

Avoids a few hundred extra files

8 years agoDisabling the failing struct by value scenario.
Tijoy Tom Kalathiparambil [Tue, 12 Apr 2016 18:32:23 +0000 (11:32 -0700)]
Disabling the failing struct by value scenario.

8 years agoMerge pull request #4068 from Lucrecious/master
Brian Robbins [Wed, 13 Apr 2016 21:15:14 +0000 (14:15 -0700)]
Merge pull request #4068 from Lucrecious/master

Generate map files for symbol resolution for Linux native images on PerfView

8 years agoRefactor `MemoryBlockDesc`.
Pat Gavlin [Wed, 13 Apr 2016 19:55:47 +0000 (12:55 -0700)]
Refactor `MemoryBlockDesc`.

- Encapsulate link management into `MemoryBlockDescList`.
- Replace `MemoryBlockDesc` and its separately-allocated buffer
  with a new type, `MemoryBlock`, that stores the link to the
  next memory block with the buffer itself.

8 years agoMerge pull request #4303 from CarolEidt/NoBarrierLclVarAddr
Carol Eidt [Wed, 13 Apr 2016 18:43:40 +0000 (11:43 -0700)]
Merge pull request #4303 from CarolEidt/NoBarrierLclVarAddr

No GC barrier needed for indirection of expressions involving lclVars

8 years agoEnable SOS gcInfo command. All it does basically is just enable the gcdecoder
Zhicheng Zhu [Wed, 13 Apr 2016 18:40:47 +0000 (11:40 -0700)]
Enable SOS gcInfo command. All it does basically is just enable the gcdecoder

Enable SOS gcInfo command. Basically all it does is just enable the code related to sos gcInfo and make it compiled for linux.

8 years agoReplace `SList` in the GC info encoders.
Pat Gavlin [Mon, 11 Apr 2016 17:09:08 +0000 (10:09 -0700)]
Replace `SList` in the GC info encoders.

Instead of using `SList`, manage the links manually. There are only
a few list manipulations in the encoders, so this is not too onerous.

8 years agoMerge pull request #4295 from fadimounir/typesystemtests
Fadi Hanna [Wed, 13 Apr 2016 17:40:38 +0000 (10:40 -0700)]
Merge pull request #4295 from fadimounir/typesystemtests

Bulk port of TypeSystem test cases

8 years agoMerge pull request #4310 from RussKeldorph/arglist
Russ Keldorph [Wed, 13 Apr 2016 17:29:40 +0000 (10:29 -0700)]
Merge pull request #4310 from RussKeldorph/arglist

Port arglist tests for x86 and ARM

8 years agoNo GC barrier needed for LclVar address expressions
Carol Eidt [Tue, 12 Apr 2016 19:53:31 +0000 (12:53 -0700)]
No GC barrier needed for LclVar address expressions

The check for the case where a barrier is not required when writing to a
local variable needs to include the LocalVarAddr and lclVar address
expression cases.

Update per comments

8 years agoMerge pull request #4302 from kyulee1/badtest
Kyungwoo Lee [Wed, 13 Apr 2016 12:27:14 +0000 (05:27 -0700)]
Merge pull request #4302 from kyulee1/badtest

ARM64: Tests update

8 years agoARM64: Tests update
Kyungwoo Lee [Tue, 12 Apr 2016 20:30:31 +0000 (13:30 -0700)]
ARM64: Tests update

- Delete bad test (sql_stress4) which uses Thread.Abort which is not in
  .NET Core.
- Delete non-existing test (MarshalBoolArray)
- Update time-out for StringConcat4/StringConcat8 which usualy failed due to time-out.
- Made _opt_dbgexplicit5/_opt_relexplicit5 UNSTABLE which pass mostly when
  running twice in the lab.
- Delete bad test (b519927) which uses AppDomain.DefineDynamicAssembly
  which is not in .NET Core.
- Delete bad test (b16241) that has overflow conversion (from double to int).

8 years agoFix issue unveiled on NetBSD: Add PAL__vsnprintf shadow in PAL
Kamil Rytarowski [Thu, 18 Feb 2016 22:41:56 +0000 (23:41 +0100)]
Fix issue unveiled on NetBSD: Add PAL__vsnprintf shadow in PAL

NetBSD's libc internally uses a function named _vsnprintf. We need to mask
PAL's version of this function to remove clash with the system. With it
snprintf(3) calls were jumping out of libc and landing back to PAL.

It was unveiled with many PAL tests.

Detailed documentation about _symbols in the NetBSD libc is documented
in the NetBSD sources in a file: src/lib/libc/README

Retire unneeded _vsnprintf().

Thanks Jan Vorli (Microsoft) for help with debugging.
Thanks Jan Kotas (Microsoft) for suggesting the right solution.

Fix #3199

8 years agoMerge pull request #4074 from kouvel/SoftwareWriteWatch
Koundinya Veluri [Wed, 13 Apr 2016 04:19:01 +0000 (21:19 -0700)]
Merge pull request #4074 from kouvel/SoftwareWriteWatch

Implement software write watch and make concurrent GC functional outs…

8 years agoPort arglist tests for x86 and ARM
Russ Keldorph [Tue, 12 Apr 2016 18:49:58 +0000 (11:49 -0700)]
Port arglist tests for x86 and ARM

Arglist tests, which are only valid on Windows, have non-x64 versions that
needed to be ported.

8 years agoMerge pull request #4273 from sivarv/multireg2
Sivarv [Wed, 13 Apr 2016 01:38:51 +0000 (18:38 -0700)]
Merge pull request #4273 from sivarv/multireg2

Force IR to be always var=call in case of multi-reg returning call nodes plus refactoring changes

8 years agoMerge pull request #4255 from pgavlin/GcInfoArrayList
Pat Gavlin [Tue, 12 Apr 2016 23:57:42 +0000 (16:57 -0700)]
Merge pull request #4255 from pgavlin/GcInfoArrayList

Refactor `StructArrayList` for the GC info encoder.

8 years agoImplement software write watch and make concurrent GC functional outside Windows
Koundinya Veluri [Thu, 7 Jan 2016 19:21:27 +0000 (11:21 -0800)]
Implement software write watch and make concurrent GC functional outside Windows

- Implemented software write watch using write barriers
- A new set of write barriers is introduced, each corresponding to an existing one, but which also updates the write watch table. The GC switches to a write watch barrier during concurrent GC, and switches back to a non write watch barrier after the final query for dirty pages.
- The write watch table is alloacted along with the card table
- Since the card table is used differently, different synchonization is used for the write watch table. The runtime is suspended during resize since that is the most infrequently occuring operation, of that, ResetWriteWatch, and GetWriteWatch.
- ResetWriteWatch() doesn't need a suspend, but since the software WW version is much faster than the Windows version, moved it into the suspended region to avoid some synchronization that would otherwise be required
- The background calls to GetWriteWatch() don't need or do a suspend. They only need to synchronize with the resize path, not for the purpose of correct functionality, but to not miss dirty pages such that concurrent GC is effective.

Miscellaneous:
- Fixed runtests.sh to copy mscorlib.dll and delete the Windows version of mscorlib.ni.dll

8 years agoMerge pull request #4278 from RussKeldorph/t1
Russ Keldorph [Tue, 12 Apr 2016 23:14:41 +0000 (16:14 -0700)]
Merge pull request #4278 from RussKeldorph/t1

Fix two "missing DLL" test failures

8 years agoMerge pull request #4296 from mmitche/fix-prefix-casing
Matt Mitchell [Tue, 12 Apr 2016 22:46:57 +0000 (15:46 -0700)]
Merge pull request #4296 from mmitche/fix-prefix-casing

Fix output casing of prefix dir

8 years agoRefactoring changes to use ReturnTypeDesc in codegenxarch.
sivarv [Mon, 11 Apr 2016 18:49:41 +0000 (11:49 -0700)]
Refactoring changes to use ReturnTypeDesc in codegenxarch.

8 years agoMerge pull request #4279 from swaroop-sridhar/GC
Swaroop Sridhar [Tue, 12 Apr 2016 20:32:10 +0000 (13:32 -0700)]
Merge pull request #4279 from swaroop-sridhar/GC

GCInfo: Fix ARM64 GCInfo decoding

8 years agoBulk port of TypeSystem test cases
Fadi Hanna [Tue, 12 Apr 2016 00:27:01 +0000 (17:27 -0700)]
Bulk port of TypeSystem test cases

8 years agoClean up StructArrayList for GC info.
Pat Gavlin [Fri, 8 Apr 2016 22:39:55 +0000 (15:39 -0700)]
Clean up StructArrayList for GC info.

- Move the code into the GC info encoder, as that is its
  only consumer.
- Remove contracts
- Delete dead code
- Reformat and refactor to current coding standards

8 years agoMerge pull request #4292 from janvorli/hw-exceptions-change
Jan Vorlicek [Tue, 12 Apr 2016 19:18:32 +0000 (21:18 +0200)]
Merge pull request #4292 from janvorli/hw-exceptions-change

Fix hardware exception handling in native code on BSD

8 years agoMerge pull request #4294 from kyulee1/fixsp
Kyungwoo Lee [Tue, 12 Apr 2016 18:25:40 +0000 (11:25 -0700)]
Merge pull request #4294 from kyulee1/fixsp

ARM64: Fix for recording SP for handler.