Gaurav Khanna [Fri, 9 Dec 2016 16:24:31 +0000 (08:24 -0800)]
Merge pull request dotnet/coreclr#8563 from xoofx/TPA_glossary
Add TPA/Trusted Platform Assemblies description to the glossary
Commit migrated from https://github.com/dotnet/coreclr/commit/
7e099325a7c9e853f1d71f7fa54f734648c6893a
Alexandre Mutel [Fri, 9 Dec 2016 16:17:46 +0000 (17:17 +0100)]
Add TPA/Trusted Platform Assemblies description to the glossary (From https://github.com/dotnet/coreclr/issues/6470#issuecomment-
235161459 )
Commit migrated from https://github.com/dotnet/coreclr/commit/
2e04d1356246fbc653630ee8d4b9ce36d4e4063f
Jonghyun Park [Fri, 9 Dec 2016 12:27:03 +0000 (21:27 +0900)]
[x86/Linux] Port ResolveWorkerAsmStub (dotnet/coreclr#8557)
Commit migrated from https://github.com/dotnet/coreclr/commit/
7d17af2deeca2af47bec4fab01f8c7e23ae3f5a8
Jonghyun Park [Fri, 9 Dec 2016 12:22:06 +0000 (21:22 +0900)]
[x86/Linux] Use Portable FastGetDomain (dotnet/coreclr#8556)
FastGetDomain function (with __declspec(naked)) causes segmentation
fault.
Commit migrated from https://github.com/dotnet/coreclr/commit/
13a829ee49a95f2b8f3137d5cf33dd8ff92d0eff
Jan Vorlicek [Fri, 9 Dec 2016 09:50:01 +0000 (10:50 +0100)]
Fix incremental build when dummy version.cpp is generated (dotnet/coreclr#8547)
This change fixes a problem with incremental build on Unix. When the
version.cpp is generated by the build.sh as a dummy one with no real
version stamp in it, it is recreated every time the build.sh is run.
That means that build needs to rebuild that file and also re-link
all the components that include it.
This change tests the file presence and contents before actually
regenerating it.
Commit migrated from https://github.com/dotnet/coreclr/commit/
101168c7a41058436f592bd9cb0a1a70f0f1b0ad
SaeHie Park [Fri, 9 Dec 2016 09:29:16 +0000 (18:29 +0900)]
[x86/Linux] Fix getcpuid calling convention (dotnet/coreclr#8552)
Fix getcpuid(), getextcpuid() with STDCALL
Fix xmmYmmStateSupport() with STDCALL
Commit migrated from https://github.com/dotnet/coreclr/commit/
685de9132d453e08bc4ddb0c66f30d59fb4603b3
Jeremy Kuhne [Fri, 9 Dec 2016 05:39:00 +0000 (21:39 -0800)]
Strip more defines from CoreLib (dotnet/coreclr#8545)
* Strip more defines from CoreLib
Removes the rest of
FEATURE_CAS_POLICY
FEATURE_REMOTING
FEATURE_MACL
And another significant chunk of
!FEATURE_CORECLR
* Address feedback
Commit migrated from https://github.com/dotnet/coreclr/commit/
76c62b72ef2642c3ad91209acf02db6c8b42aff7
sandreenko [Fri, 9 Dec 2016 01:56:58 +0000 (17:56 -0800)]
Merge pull request dotnet/coreclr#8539 from sandreenko/fix-unix-unwind-info
Fix unix unwind info
Commit migrated from https://github.com/dotnet/coreclr/commit/
71f0a531679506311b5accab3bd13f4b717029a2
SaeHie Park [Fri, 9 Dec 2016 01:09:48 +0000 (10:09 +0900)]
[x86/Linux] Fix PAL unit test paltest_pal_sxs_test1 (dotnet/coreclr#8522)
Fix unit test error for x86/Linux
- fix fail of exception_handling/pal_sxs/test1/paltest_pal_sxs_test1
Commit migrated from https://github.com/dotnet/coreclr/commit/
b2a083a09692e405e5dca17fa0ab04a886a2ce27
Jonghyun Park [Fri, 9 Dec 2016 01:03:07 +0000 (10:03 +0900)]
[x86/Linux] Revise asmhelper.S using macro (dotnet/coreclr#8523)
* [x86/Linux] Revise asmhelper.S using macro
This commit revises asmhelper.S using macros that inserts CFI
directives.
Commit migrated from https://github.com/dotnet/coreclr/commit/
eae81ba831eb020d84194f46a41b3a685820b2d4
Pat Gavlin [Fri, 9 Dec 2016 01:02:11 +0000 (17:02 -0800)]
Merge pull request dotnet/coreclr#8537 from pgavlin/VSO299202
Disable special put args for LIMIT_CALLER on x86.
Commit migrated from https://github.com/dotnet/coreclr/commit/
4902abf71f70678044fbd326f4be32df88ea8bfc
Pat Gavlin [Fri, 9 Dec 2016 00:57:14 +0000 (16:57 -0800)]
Merge pull request dotnet/coreclr#8543 from pgavlin/VSO299207
Correct an assertion in LSRA.
Commit migrated from https://github.com/dotnet/coreclr/commit/
4d8fb4130efd3a3c9d5a2f13f748a53381e20f9c
Justin Van Patten [Fri, 9 Dec 2016 00:46:23 +0000 (16:46 -0800)]
Make TimeZoneInfo fields readonly (dotnet/coreclr#8526)
TimeZoneInfo is immutable. Help enforce this by making its fields
readonly.
Commit migrated from https://github.com/dotnet/coreclr/commit/
37c632e9628278e5e04d1c51b955df1eeee35084
Justin Van Patten [Fri, 9 Dec 2016 00:44:20 +0000 (16:44 -0800)]
TimeZoneInfo: Use string.Concat instead of string.Format (dotnet/coreclr#8540)
It's more efficient to concatenate the strings.
Commit migrated from https://github.com/dotnet/coreclr/commit/
2d56f76c0a7a44e194104e54e5e9c66feba3e931
Justin Van Patten [Fri, 9 Dec 2016 00:43:45 +0000 (16:43 -0800)]
Make TimeZoneInfo.TransitionTime fields readonly (dotnet/coreclr#8529)
TransitionTime is immutable. Help enforce this by making its fields
readonly.
Commit migrated from https://github.com/dotnet/coreclr/commit/
14ae4a85d2886bc094f7fc28a7cb79f72e6f66de
Jonghyun Park [Fri, 9 Dec 2016 00:43:00 +0000 (09:43 +0900)]
[x86/Linux] Port Several Stubs as NYI (dotnet/coreclr#8515)
This commit adds SinglecastDelegateInvokeStub and VSD-related Stubs as NYI.
Commit migrated from https://github.com/dotnet/coreclr/commit/
a9a59075419f497addc9061428ef0d8537ce301f
Justin Van Patten [Fri, 9 Dec 2016 00:39:28 +0000 (16:39 -0800)]
Make TimeZoneInfo.AdjustmentRule fields readonly (dotnet/coreclr#8528)
AdjustmentRule is immutable. Help enforce this by making its fields
readonly.
Commit migrated from https://github.com/dotnet/coreclr/commit/
d8cd756f2dd5027f2df69ad62cca3c6aec6340ad
Justin Van Patten [Fri, 9 Dec 2016 00:32:56 +0000 (16:32 -0800)]
Preallocate the TimeZoneInfo.Utc instance (dotnet/coreclr#8530)
There doesn't appear to be a good reason why the TimeZoneInfo.Utc
instance needs to be cleared when TimeZoneInfo.ClearCachedData() is
called. Instead, we can pre-allocate and reuse a singleton instance,
obviating the need for the lazy-initialization/locking mechanics.
Commit migrated from https://github.com/dotnet/coreclr/commit/
23422d6ca734445094eef27326d86e4845f0b220
Justin Van Patten [Fri, 9 Dec 2016 00:30:44 +0000 (16:30 -0800)]
Simplify TimeZoneInfo.AdjustmentRule.Equals (dotnet/coreclr#8527)
Commit migrated from https://github.com/dotnet/coreclr/commit/
78fc761711a2886d75ab14aa26b2fb3e5838aee6
Justin Van Patten [Fri, 9 Dec 2016 00:28:08 +0000 (16:28 -0800)]
Remove private TimeZoneInfoComparer (dotnet/coreclr#8512)
Use Comparison<T> instead of IComparer<T> to sort the list of
TimeZoneInfos, which moves the comparison code to the sole place where
it is used, and now that Array.Sort is implemented in terms of
Comparison<T> instead of IComparer<T>, avoids some unnecessary
intermediate allocations.
Commit migrated from https://github.com/dotnet/coreclr/commit/
3ff4bd7b39629f6e681d7211dade57369ea586b3
Sergey Andreenko [Thu, 8 Dec 2016 22:42:56 +0000 (14:42 -0800)]
Fix unix unwind info
Windows uses offset from stack pointer, when unix has to use offset from
caninical frame address,
Commit migrated from https://github.com/dotnet/coreclr/commit/
26880afb0a4d8aaa7dd40d864b77b98602b6c981
Jan Vorlicek [Thu, 8 Dec 2016 23:51:19 +0000 (00:51 +0100)]
Remove sscanf and sprintf usage (dotnet/coreclr#8508)
* Remove sscanf
* Remove sprintf
Commit migrated from https://github.com/dotnet/coreclr/commit/
e58e3c5e0a527802bd5286c537dc3ed603317c1d
Pat Gavlin [Thu, 8 Dec 2016 23:18:42 +0000 (15:18 -0800)]
Correct an assertion in LSRA.
`verifyFinalAllocation` asserts that if a non-BB interval RefPosition
that is either spilled or is the interval's last use does not have a
register, then that ref position must be marked `AllocateIfProfitable`.
However, this situation can also arise in at least one other situation:
an unused parameter will have at least one ref position that may not be
allocated to a register. This change corrects the assertion to check
`RefPosition::RequiresRegister` rather than
`RefPosition::AllocateIfProfitable`.
Fixes VSO 299207.
Commit migrated from https://github.com/dotnet/coreclr/commit/
8b65d160640b0f9a761ca905610409fa5bc35372
Pat Gavlin [Thu, 8 Dec 2016 22:14:38 +0000 (14:14 -0800)]
Disable special put args for LIMIT_CALLER on x86.
On x86, `LSRA_LIMIT_CALLER` is too restrictive to allow the use of special
put args: this stress mode leaves only three registers allocatable--eax,
ecx, and edx--of which the latter two are also used for the first two
integral arguments to a call. This can leave us with too few registers to
succesfully allocate in situations like the following:
t1026 = lclVar ref V52 tmp35 u:3 REG NA <l:$3a1, c:$98d>
/--* t1026 ref
t1352 = * putarg_reg ref REG NA
t342 = lclVar int V14 loc6 u:4 REG NA $50c
t343 = const int 1 REG NA $41
/--* t342 int
+--* t343 int
t344 = * + int REG NA $495
t345 = lclVar int V04 arg4 u:2 REG NA $100
/--* t344 int
+--* t345 int
t346 = * % int REG NA $496
/--* t346 int
t1353 = * putarg_reg int REG NA
t1354 = lclVar ref V52 tmp35 (last use) REG NA
/--* t1354 ref
t1355 = * lea(b+0) byref REG NA
Here, the first `putarg_reg` would normally be considered a special put arg,
which would remove `ecx` from the set of allocatable registers, leaving
only `eax` and `edx`. The allocator will then fail to allocate a register
for the def of `t345` if arg4 is not a register candidate: the corresponding
ref position will be constrained to { `ecx`, `ebx`, `esi`, `edi` }, which
`LSRA_LIMIT_CALLER` will further constrain to `ecx`, which will not be
available due to the special put arg.
Commit migrated from https://github.com/dotnet/coreclr/commit/
53f78db5a1a12666f40b1648dbeb4d0c34a99415
Justin Van Patten [Thu, 8 Dec 2016 21:21:43 +0000 (13:21 -0800)]
Avoid allocating in TimeZoneInfo.GetHashCode() (dotnet/coreclr#8513)
Avoid the intermediate ToUpper string allocation.
Commit migrated from https://github.com/dotnet/coreclr/commit/
bf4ed11eb5cee7123fd0c6fa5b60f09fe7adf23e
Justin Van Patten [Thu, 8 Dec 2016 21:21:28 +0000 (13:21 -0800)]
Simplify TimeZoneInfo.Equals(object) (dotnet/coreclr#8514)
Equals(TimeZoneInfo) already handles null.
Commit migrated from https://github.com/dotnet/coreclr/commit/
6d657999abeef7e5410af28c1273feb133ca6c7d
Jeremy Kuhne [Thu, 8 Dec 2016 21:10:38 +0000 (13:10 -0800)]
Move native search paths forward (dotnet/coreclr#8531)
Set native search paths in AppDomain.Setup before doing the rest
of the setup steps to get ahead of potential P/Invoke calls.
Commit migrated from https://github.com/dotnet/coreclr/commit/
96740b835f1faa1e2d6abfeec27f719abf20a234
Karel Zikmund [Thu, 8 Dec 2016 16:40:00 +0000 (08:40 -0800)]
Update glossary.md
Commit migrated from https://github.com/dotnet/coreclr/commit/
c28e5e8ff02744dc1e1cc1fa9b2563d24e643f9b
Russ Keldorph [Thu, 8 Dec 2016 14:40:39 +0000 (06:40 -0800)]
Merge pull request dotnet/coreclr#8524 from hqueue/xarch/lowercast
Remove an unused local variable
Commit migrated from https://github.com/dotnet/coreclr/commit/
56ff7744d3a8ffe0c9f9b8380b551bfefd2659e3
Hyung-Kyu Choi [Thu, 8 Dec 2016 08:05:54 +0000 (17:05 +0900)]
Remove an unused local variable
In lowerxarch.cpp, local variable srcUns is defined but not used
at Lowering::LowerCast(GenTree* tree).
Signed-off-by: Hyung-Kyu Choi <hk0110.choi@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/
05ace853150240cfd423a3636a7ee0ac59701a0b
Jeremy Kuhne [Thu, 8 Dec 2016 01:29:31 +0000 (17:29 -0800)]
Strip some conditional compilation in SPCL (dotnet/coreclr#8511)
Removed:
FEATURE_FUSION
FEATURE_PATHCOMPAT
FEATURE_APPDOMAINMANAGER_INITOPTIONS
FEATURE_APTCA
FEATURE_CLICKONCE
FEATURE_IMPERSONATION
FEATURE_MULTIMODULE_ASSEMBLIES
Removed some:
FEATURE_CAS_POLICY
!FEATURE_CORECLR
FEATURE_REMOTING
Commit migrated from https://github.com/dotnet/coreclr/commit/
957b6d9f317c12462c377342a132708494b6f34c
Jonghyun Park [Thu, 8 Dec 2016 01:25:38 +0000 (10:25 +0900)]
[x86/Linux] Fix inconsistent GetCLRFunction definitions (dotnet/coreclr#8472)
* [x86/Linux] Fix inconsistency in GetCLRFunction definitions
GetCLRFunction is treated as pfnGetCLRFunction_t which has __stdcall
convention, but is implemented without __stdcall.
This inconsistency causes segmentaion fault while initializing CoreCLR
for x86/Linux.
This commit fixes such inconsistency via adding __stdcall to
GetCLRFunction implementation.
In addition, this commit declares GetCLRFuntion in 'utilcode.h' and
and revises .cpp files to include 'utilcode.h' instead of declaring
'GetCLRFunction'.
* Remove unnecessary includes
* Remove another unnecessay include
Commit migrated from https://github.com/dotnet/coreclr/commit/
6665345c5a6e6e7fcc5b2fcb36c0f536e773648e
Brian Sullivan [Thu, 8 Dec 2016 00:12:57 +0000 (16:12 -0800)]
Merge pull request dotnet/coreclr#8509 from dotnet-bot/from-tfs
Merge changes from TFS
Commit migrated from https://github.com/dotnet/coreclr/commit/
79f22fd6b8a0c4f884421a63cfa9054ced1b2cfd
Jan Kotas [Wed, 7 Dec 2016 23:16:57 +0000 (15:16 -0800)]
Refactor Span<T> to ease implementation of JIT intrinsics (dotnet/coreclr#8497)
- Introduce internal ByReference<T> type for byref fields and change Span to use it
- Generalize handling of byref-like types in the type loader
- Make DangerousGetPinnableReference public while I was on it
Commit migrated from https://github.com/dotnet/coreclr/commit/
64c2ad17351ac5bc0bb042216bfcbf1c5136d7cf
Pat Gavlin [Wed, 7 Dec 2016 23:16:09 +0000 (15:16 -0800)]
Merge pull request dotnet/coreclr#8505 from pgavlin/VSO297215
Use a left-leaning comma tree when morphing a stelem.ref helper.
Commit migrated from https://github.com/dotnet/coreclr/commit/
bea2a8cf3d1ffe90683c47758f27f7cc83850982
Brian Sullivan [Wed, 7 Dec 2016 22:54:55 +0000 (14:54 -0800)]
Enable POGO build and link for CodegenMirror
[tfs-changeset: 1640669]
Commit migrated from https://github.com/dotnet/coreclr/commit/
1e7a3ece5f580834921703438e8b68724d681c78
Jan Kotas [Wed, 7 Dec 2016 21:13:35 +0000 (13:13 -0800)]
Merge pull request dotnet/coreclr#8504 from mikedn/sort-comparison
Change ArraySortHelper to use Comparison<T>
Commit migrated from https://github.com/dotnet/coreclr/commit/
2d888b52df39e32e5f1c3e92ace9824deb0c8a82
Carol Eidt [Wed, 7 Dec 2016 19:28:30 +0000 (11:28 -0800)]
Merge pull request dotnet/coreclr#8482 from CarolEidt/Fix8220
Use only lower floats for Vector3 dot and equality
Commit migrated from https://github.com/dotnet/coreclr/commit/
4d35a3a3dba0a4d2fc17e7b31dab87d8ac9b81dc
Sivarv [Wed, 7 Dec 2016 18:39:06 +0000 (10:39 -0800)]
Merge pull request dotnet/coreclr#8488 from sivarv/upperSave
Fix to issue 8356.
Commit migrated from https://github.com/dotnet/coreclr/commit/
0d926c5949d4fbf541e9cefbcf627967f318d67b
Pat Gavlin [Wed, 7 Dec 2016 18:19:40 +0000 (10:19 -0800)]
Use a left-leaning comma tree when morphing a stelem.ref helper.
fgMorphCall may change a call to the stelem.ref helper that is storing a
null value into a simple store. This transformation needs to construct a
comma tree to hold the argument setup nodes present on the call if any
exist. Originally this tree was constructed in right-leaning fashion
(i.e. the first comma node was the root of the tree and each successive
comma node was the RHS of its parent). Unfortunately, this construction
did not automatically propagate the flags of a comma node's children to
the comma node, since not all of each comma node's actual children were
available at the time it was constructed. Constructing the tree in
left-leaning fashion (i.e. the first comma node is the left-most child
and the final comma node is the root of the tree) allows the flag
propagation to be performed correctly by constrution.
Fixes VSO 297215.
Commit migrated from https://github.com/dotnet/coreclr/commit/
83a0f89cc1f0fcbe96a16299f5acc6b88c1a9f56
Pat Gavlin [Wed, 7 Dec 2016 18:17:44 +0000 (10:17 -0800)]
Merge pull request dotnet/coreclr#8503 from pgavlin/VSO289704
Remove a use of `gtGetOp` in earlyprop.
Commit migrated from https://github.com/dotnet/coreclr/commit/
f3895a36ed7387041ebb6dd677c7aa266e44e02f
Mike Danes [Wed, 7 Dec 2016 18:04:38 +0000 (20:04 +0200)]
Remove unused DepthLimitedQuickSort methods
These are never used in CoreCLR
Commit migrated from https://github.com/dotnet/coreclr/commit/
e8946fbb3463b598a3f55e968d26cc7c2be6b98b
Mike Danes [Wed, 7 Dec 2016 17:38:02 +0000 (19:38 +0200)]
Change ArraySortHelper to use Comparison<T>
The Array/List.Sort overloads that take a Comparison<T> have worse performance than the ones that take a IComparer<T>. That's because sorting is implemented around IComparer<T> and a Comparison<T> needs to be wrapped in a comparer object to be used.
At the same time, interface calls are slower than delegate calls so the existing implementation doesn't offer the best performance even when the IComparer<T> based overloads are used.
By changing the implementation to use Comparison<T> we avoid interface calls in both cases.
When IComparer<T> overloads are used a Comparison<T> delegate is created from IComparer<T>.Compare, that's an extra object allocation but sorting is faster and we avoid having two separate sorting implementations.
Commit migrated from https://github.com/dotnet/coreclr/commit/
1cf86165849ffb0ab909078ef09f124f898f0461
Pat Gavlin [Wed, 7 Dec 2016 17:02:02 +0000 (09:02 -0800)]
Remove a use of `gtGetOp` in earlyprop.
Instead, use `GenTreeIndir::Addr`, as some indirections are not simple
operators.
Fixes VSO 289704.
Commit migrated from https://github.com/dotnet/coreclr/commit/
95de3a09c7adca51e1f56eb295cfb1b6e26801db
Evgeny Pavlov [Wed, 7 Dec 2016 16:48:30 +0000 (19:48 +0300)]
[x86/Linux][SOS] Get correct stack pointer from DT_CONTEXT (dotnet/coreclr#8500)
Commit migrated from https://github.com/dotnet/coreclr/commit/
ae3df538d3e36ee9d51a47ce6eb8d9c5c08a1008
Carol Eidt [Thu, 1 Dec 2016 03:31:58 +0000 (19:31 -0800)]
Use only lower floats for Vector3 dot and equality
For both dot product and comparisons that produce a boolean result, we need to use only the lower 3 floats. The bug was exposed by a case where the result of a call was being used in one of these operations without being stored to a local (which would have caused the upper bits to be cleared).
Fix dotnet/coreclr#8220
Commit migrated from https://github.com/dotnet/coreclr/commit/
0403e4d81f67a9abe61bf8637deff85b971381b7
Evgeny Pavlov [Wed, 7 Dec 2016 10:07:20 +0000 (13:07 +0300)]
[x86/Linux][SOS] Add definitions for CLR_CMAKE_PLATFORM_ARCH_I386 in CMakeLists.txt file of lldbplugin (dotnet/coreclr#8499)
Commit migrated from https://github.com/dotnet/coreclr/commit/
aa6cbc6e994298697900877636c34095bceeebc9
Jonghyun Park [Wed, 7 Dec 2016 09:54:54 +0000 (18:54 +0900)]
Move JIT_EndCatch from asmhelpers.asm into jithelp.asm (dotnet/coreclr#8492)
* Move JIT_EndCatch from asmhelpers.asm into jithelp.asm
The name of JIT_EndCatch suggests that it is a JIT helper, but its
implementation is inside asmhelpers.asm (not in jithelp.asm).
This commit moves its implementation into jithelp.asm.
* Move COMPlusEndCatch declaration
Commit migrated from https://github.com/dotnet/coreclr/commit/
eb582352acec56cc9744cae32a34900d6de987ea
Jonghyun Park [Wed, 7 Dec 2016 06:37:07 +0000 (15:37 +0900)]
[x86/Linux] Port StubLinkerCPU::EmitSetup (dotnet/coreclr#8494)
This commit ports StubLinkerCPU::EmitSetup to x86/Linux.
Commit migrated from https://github.com/dotnet/coreclr/commit/
375948e39cf1a946b3d8048ca51cd4e548f94648
Brian Robbins [Wed, 7 Dec 2016 05:14:38 +0000 (21:14 -0800)]
Merge pull request dotnet/coreclr#8470 from brianrob/fix_lttng_header_detection
Fix building against liblttng-ust-dev 2.8+
Commit migrated from https://github.com/dotnet/coreclr/commit/
805363de5e8cdfa407a7fafcd4d53bb8733db887
Jonghyun Park [Wed, 7 Dec 2016 03:46:17 +0000 (12:46 +0900)]
[x86/Linux] Port asmhelpers.asm (dotnet/coreclr#8489)
This commit ports asmhelpers.asm to x86/Linux.
(CallRtlUnwind is currently marked as NYI)
Commit migrated from https://github.com/dotnet/coreclr/commit/
c28ec8cd8b5ea4755f471f2e0d9836520735ffab
Jonghyun Park [Wed, 7 Dec 2016 03:41:44 +0000 (12:41 +0900)]
[x86/Linux] Port PATCH_LABEL macro (dotnet/coreclr#8483)
Commit migrated from https://github.com/dotnet/coreclr/commit/
b490ed0122670c0764a8e5aa529a4a50e074090e
Swaroop Sridhar [Wed, 7 Dec 2016 01:17:21 +0000 (17:17 -0800)]
GcInfoEncoder: Initialize the BitArrays tracking liveness (dotnet/coreclr#8485)
The non-X86 GcInfoEncoder library uses two bit-arrays to keep track
of pointer-liveness. The BitArrays are allocated using the arena allocator
which doesn't zero-initialize them. This was causing non-deterministic
redundant allocation of unused slots. This change fixes the problem.
Commit migrated from https://github.com/dotnet/coreclr/commit/
12c3a063686c0c4f718a45c42480c4db04abeba7
Pat Gavlin [Wed, 7 Dec 2016 01:01:50 +0000 (17:01 -0800)]
Merge pull request dotnet/coreclr#8484 from pgavlin/VSO297113
Fix use edge iterator for DYN_BLK nodes.
Commit migrated from https://github.com/dotnet/coreclr/commit/
41a92a370ef131be63ecb55105945ced0546fd83
sivarv [Wed, 7 Dec 2016 00:19:55 +0000 (16:19 -0800)]
Fix to issue 8356.
Commit migrated from https://github.com/dotnet/coreclr/commit/
bdfe0ed89115ab8b52e7450c607701f5d6e31e75
Brian Robbins [Mon, 5 Dec 2016 04:16:29 +0000 (20:16 -0800)]
Fix building against liblttng-ust-dev 2.8+
Commit migrated from https://github.com/dotnet/coreclr/commit/
cb2b31a94d817cadac14c421bc90739bd66e1bb2
Pat Gavlin [Tue, 6 Dec 2016 23:37:08 +0000 (15:37 -0800)]
Fix use edge iterator for DYN_BLK nodes.
Dynamic block nodes (i.e. DYN_BLK and STORE_DYN_BLK) are not standard
nodes. As such, the use order of their operands may be reordered in ways
that are not visible via the usual mechanisms. The use edge iterator was
not taking these mechanisms into account, which caused mismatches
between the use order observed by LSRA and the order observed by code
generation. This in turn caused SBCG under circumstances in which one
operand needed to be copied from e.g. esi to edi before another operand
was unspilled into esi.
Fixes VSO 297113.
Commit migrated from https://github.com/dotnet/coreclr/commit/
bdcf7fbde9aa473799b02c1ae4d61a463e67f7b8
Carol Eidt [Tue, 6 Dec 2016 22:31:09 +0000 (14:31 -0800)]
Merge pull request dotnet/coreclr#8466 from CarolEidt/Fix297074
Create Blk node for struct vararg
Commit migrated from https://github.com/dotnet/coreclr/commit/
cc4bbf63fe9ffe21237eb7c44f354911df90edf3
Brian Sullivan [Tue, 6 Dec 2016 21:30:32 +0000 (13:30 -0800)]
Merge pull request dotnet/coreclr#8467 from briansull/vso-287663
Don't change a GT_DYN_BLK into a GT_BLK when the size is zero
Commit migrated from https://github.com/dotnet/coreclr/commit/
7e0d836504e73f3d39701c0287893de9affe668b
Andy Ayers [Tue, 6 Dec 2016 19:12:30 +0000 (11:12 -0800)]
Merge pull request dotnet/coreclr#8263 from AndyAyersMS/InlineInlinePinvoke
JIT: enable inline pinvoke in more cases
Commit migrated from https://github.com/dotnet/coreclr/commit/
3de39408dc7f98c55c8ec0a9e4e79f6228642853
Brian Sullivan [Tue, 6 Dec 2016 01:06:40 +0000 (17:06 -0800)]
We should not transform a GT_DYN_BLK with a constant zero size into a GT_BLK as we do not support a GT_BLK of size zero.
Fixes VSO 287663
Commit migrated from https://github.com/dotnet/coreclr/commit/
1e046fe3f79d4f352a36706cdb9a32a62af2339d
Pat Gavlin [Tue, 6 Dec 2016 17:14:06 +0000 (09:14 -0800)]
Merge pull request dotnet/coreclr#8464 from pgavlin/VSO297109
x86: Deactivate P/Invoke frames after a native call.
Commit migrated from https://github.com/dotnet/coreclr/commit/
b19ac36f62620eac435e50993f36a8713a0aaf44
Pat Gavlin [Tue, 6 Dec 2016 17:01:36 +0000 (09:01 -0800)]
Address PR feedback.
Commit migrated from https://github.com/dotnet/coreclr/commit/
344da95319273c239162a0ac9c0d6ab590be7e77
Evgeny Pavlov [Tue, 6 Dec 2016 14:42:44 +0000 (17:42 +0300)]
[x86/Linux][SOS] Fix DataTarget::GetPointerSize for x86 (dotnet/coreclr#8473)
Commit migrated from https://github.com/dotnet/coreclr/commit/
061fba83ca43a5f10b91380582c07b9a5d3af26c
Evgeny Pavlov [Tue, 6 Dec 2016 14:42:15 +0000 (17:42 +0300)]
[x86/Linux][SOS] Disable ARM target support for xplat (dotnet/coreclr#8471)
Commit migrated from https://github.com/dotnet/coreclr/commit/
e938d038c8afd856825944378301350cb261a795
SaeHie Park [Tue, 6 Dec 2016 09:22:30 +0000 (18:22 +0900)]
[x86/Linux] Fix Dacp structure size mismatch (dotnet/coreclr#8377)
Fix compile error for x86/Linux
- add __attribute__((__ms_struct__)) as "MSLAYOUT" for those structures
- Fix "Dacp structs cannot be modified due to backwards compatibility" error
Commit migrated from https://github.com/dotnet/coreclr/commit/
e3da0c0b895790d2b0dc94e2ca69b66f9d4476e2
Jonghyun Park [Tue, 6 Dec 2016 09:22:14 +0000 (18:22 +0900)]
Extract ARRAYSTUBS_AS_IL code from STUBS_AS_IL region (dotnet/coreclr#8443)
FEATURE_ARRAYSTUBS_AS_IL code seems to be independent from
FEATURE_STUBS_AS_IL, but the related code is enclosed with
FEATURE_STUBS_AS_IL.
This commit extracts the related code from STUBS_AS_IL region.
Commit migrated from https://github.com/dotnet/coreclr/commit/
7baf52ee8d079fd41a306fcc3a195199f50f85d3
Carol Eidt [Tue, 6 Dec 2016 07:42:39 +0000 (23:42 -0800)]
Merge pull request dotnet/coreclr#8463 from CarolEidt/Fix288220
Allow remorph of SIMD assignment
Commit migrated from https://github.com/dotnet/coreclr/commit/
a04f79c64c92cd309ca0196833a851510d88303e
Jonghyun Park [Tue, 6 Dec 2016 01:58:32 +0000 (10:58 +0900)]
[x86/Linux] Fix exception handling routine (dotnet/coreclr#8433)
* [x86/Linux] Fix exception handling routine
DispatchManagedException requires WIN64EXCEPTIONS to be defined, but it
is not defined for x86/Linux.
Commit migrated from https://github.com/dotnet/coreclr/commit/
7b92136d5ee99e10b2a7fa843a1fbf5cc76be6ee
Jonghyun Park [Tue, 6 Dec 2016 01:57:52 +0000 (10:57 +0900)]
[x86/Linux] Revise COMPlusThrowCallback (dotnet/coreclr#8430)
GetCallerToken and GetImpersonationToken methods in FrameSecurityDescriptorBaseObject
are implemented only for Windows-platform.
Commit migrated from https://github.com/dotnet/coreclr/commit/
910209a77d3311f845c535023d49b409d90e63ef
Jonghyun Park [Tue, 6 Dec 2016 01:56:58 +0000 (10:56 +0900)]
[x86/Linux] Fix unknown pragma build error (dotnet/coreclr#8427)
Commit migrated from https://github.com/dotnet/coreclr/commit/
6c1b9cc682eccae1e655d8037f06c0f516f2f90b
Carol Eidt [Tue, 6 Dec 2016 00:44:22 +0000 (16:44 -0800)]
Create Blk node for struct vararg
When morphing a reference to a struct parameter in a varargs method, it must be a blk node if it is the destination of an assignment.
Commit migrated from https://github.com/dotnet/coreclr/commit/
fa073a025ee20c87cee3e477a4676013881a6f75
Drew Scoggins [Tue, 6 Dec 2016 01:19:53 +0000 (19:19 -0600)]
Merge pull request dotnet/coreclr#8468 from DrewScoggins/LinuxPerfFixup
Fix calls to curl in prep script
Commit migrated from https://github.com/dotnet/coreclr/commit/
fd976d67c775ea4820279bfd7236c42b06b1d774
Drew Scoggins [Tue, 6 Dec 2016 01:14:59 +0000 (17:14 -0800)]
Fix calls to curl in prep script
Before we were calling curl without the -L configuration. This would
cause it not follow redirects and several of the files we needed have
now started using redirects. This fixes that issue.
Commit migrated from https://github.com/dotnet/coreclr/commit/
0d6615c8a205060dfc5da6e87b81478ef10747fb
Jonghyun Park [Tue, 6 Dec 2016 01:01:57 +0000 (10:01 +0900)]
[x86/Linux] Port gmsasm.asm (dotnet/coreclr#8456)
Commit migrated from https://github.com/dotnet/coreclr/commit/
ea8387f07031f42708e419a5629c53d7fbf384d7
Jonghyun Park [Tue, 6 Dec 2016 00:37:53 +0000 (09:37 +0900)]
[x86/Linux] Mark several Windows-specific functions in excepx86.cpp as NYI (dotnet/coreclr#8424)
* Mark several Windows-specific functions as NYI
* Use FEATURE_PAL instead of PLATFORM_UNIX
* Revert the change in threads.h
Commit migrated from https://github.com/dotnet/coreclr/commit/
61ffc9f3fbf80a6b8a04eb2674b057c6cce465f0
Jonghyun Park [Tue, 6 Dec 2016 00:37:41 +0000 (09:37 +0900)]
Add UnhandledExceptionHandlerUnix Stub (dotnet/coreclr#8425)
FuncEvalHijack in dbghelpers.S uses UnhandledExceptionHandlerUnix as a
personality routine, but UnhandledExceptionHandlerUnix is not avaiable
for x86 (UnhandledExceptionHandlerUnix is available only when
WIN64EXCEPTIONS which is not defined for x86).
This commit adds UnhandledExceptionHandlerUnix to fix dangling
reference.
Commit migrated from https://github.com/dotnet/coreclr/commit/
4e21d57d09174addc4900b64a23d15b3b62de02d
Sivarv [Tue, 6 Dec 2016 00:28:37 +0000 (16:28 -0800)]
Merge pull request dotnet/coreclr#8461 from sivarv/shiftFix
Compare opt against zero involving a shift oper.
Commit migrated from https://github.com/dotnet/coreclr/commit/
1c8d3d9d61542801be93044ba993860cd7c9f61c
Drew Scoggins [Tue, 6 Dec 2016 00:12:42 +0000 (18:12 -0600)]
Merge pull request dotnet/coreclr#8195 from DrewScoggins/LinuxPerfAuto
Add Linux perf support to Jenkins
Commit migrated from https://github.com/dotnet/coreclr/commit/
5c1caba131a85b729ce5f566b09094f5978b587a
Jonghyun Park [Mon, 5 Dec 2016 23:58:20 +0000 (08:58 +0900)]
[x86/Linux] Enclose ArrayOpStub Exceptions with FEATURE_ARRAYSTUB_AS_IL (dotnet/coreclr#8445)
* Enclose ArrayOpStub Exceptions with FEATURE_ARRAYSTUB_AS_IL
* Fix unmatched ifdef
* Fix unmatched ifdef
Commit migrated from https://github.com/dotnet/coreclr/commit/
23eaa4756468d89b84c6d2efc9be38a3f1f63c81
SaeHie Park [Mon, 5 Dec 2016 23:54:51 +0000 (08:54 +0900)]
[x86/Linux] Fix no known conversion from 'void ()' to 'void *' (dotnet/coreclr#8450)
Fix compile error for x86/Linux
- this will fix "no known conversion from 'void ()' to 'void *'" for "CallRtlUnwindSafe"
- for compiler clang 3.8
Commit migrated from https://github.com/dotnet/coreclr/commit/
fdc4efd22703b5fa0cd52882b0cf4568a0f7708a
Jonghyun Park [Mon, 5 Dec 2016 23:54:41 +0000 (08:54 +0900)]
[x86/Linux] add a stub for THROW_CONTROL_FOR_THREAD_FUNCTION (dotnet/coreclr#8455)
THROW_CONTROL_FOR_THREAD_FUNCTION is defined as ThrowControlForThread
for x86/Linux, but unixstubs implements RedirectForThrowControl (which
corresponds to x64/Linux).
This commit renames RedirectForThrowControl as ThrowControlForThread to
fix dangling ThrowControlForThread reference in x86/Linux.
Commit migrated from https://github.com/dotnet/coreclr/commit/
528508ccee9925c663ef86fd842d60883760db02
Pat Gavlin [Mon, 5 Dec 2016 23:50:13 +0000 (15:50 -0800)]
x86: Deactivate P/Invoke frames after a native call.
Although this does not appear to be strictly necessary, this matches
JIT32's behavior. With this change, the stack walker will ignore the
P/Invoke frame even while it is still present on its thread's frame
list.
Fixes VSO 297109.
Commit migrated from https://github.com/dotnet/coreclr/commit/
4fa21337c75284fec6eec6f77e9201643819e2e6
Carol Eidt [Mon, 5 Dec 2016 23:07:35 +0000 (15:07 -0800)]
Allow remorph of SIMD assignment
This fixes an assert exposed by JitStress=1.
Commit migrated from https://github.com/dotnet/coreclr/commit/
70e11ac7dc21b095e10cd0fb91c8cd3245e83cde
sivarv [Mon, 5 Dec 2016 19:59:57 +0000 (11:59 -0800)]
Compare opt against zero involving a shift oper.
Commit migrated from https://github.com/dotnet/coreclr/commit/
b22b27b984545259d139e6ff8b8e85e9f067251c
Jeremy Kuhne [Mon, 5 Dec 2016 22:42:51 +0000 (14:42 -0800)]
Copy CoreFX environment variable code (dotnet/coreclr#8405)
Tweak the core code to match up with what we had done in CoreFX and expose
so that we can have a single source of environment truth. This is
particularly important for Unix as we use a local copy of the state.
Commit migrated from https://github.com/dotnet/coreclr/commit/
e06afa73cc284c6659a03eb475eb426d08938e77
Bruce Forstall [Mon, 5 Dec 2016 22:33:27 +0000 (14:33 -0800)]
Merge pull request dotnet/coreclr#8109 from BruceForstall/FixSimd12NYI
RyuJIT/x86: Implement TYP_SIMD12 support
Commit migrated from https://github.com/dotnet/coreclr/commit/
44a7d097a38c4ed33b633bf422eb2b79a12e38dd
Drew Scoggins [Fri, 11 Nov 2016 17:29:07 +0000 (09:29 -0800)]
Add Linux perf support to Jenkins
This change adds perf support for CoreCLR on Ubuntu 14.04 to Jenkins.
This is mostly work extending what Smile had already done. The main
changes were to build CoreCLR rather then grab it from CI, and work to
get the upload portion finished.
Commit migrated from https://github.com/dotnet/coreclr/commit/
90c0d32ffd9eab3383f4f9a59b5e58c8ab79fb0b
Andy Ayers [Mon, 5 Dec 2016 20:24:56 +0000 (12:24 -0800)]
Incorporate changes from Jan's dotnet/coreclr#8437, plus review feedback.
Still honoring windows exception interop restrictions on all platforms
and runtimes. Will revisit when addressing dotnet/coreclr#8459.
Commit migrated from https://github.com/dotnet/coreclr/commit/
050fec8fcb11af35bf1a593613a759e8d0f33469
Andy Ayers [Mon, 21 Nov 2016 23:44:21 +0000 (15:44 -0800)]
JIT: enable inline pinvoke in more cases
An inline pinvoke is a pinvoke where the managed/native transition
overhead is reduced by inlining parts of the transition bookkeeping
around the call site. A normal pinvoke does this bookkeeping in
a stub method that interposes between the managed caller and the
native callee.
Previously the jit would not allow pinvoke calls that came from inlines
to be optimized via inline pinvoke. This sometimes caused performance
surprises for users who wrap DLL imports with managed methods. See for
instance dotnet/coreclr#2373.
This change lifts this limitation. Pinvokes from inlined method bodies
are now given the same treatment as pinvokes in the root method. The
legality check for inline pinvokes has been streamlined slightly to
remove a redundant check. Inline pinvokes introduced by inlining are
handled by accumulating the unmanaged method count with the value from
inlinees, and deferring insertion of the special basic blocks until after
inlining, so that if the only inline pinvokes come from inline instances
they are still properly processed.
Inline pinvokes are still disallowed in try and handler regions
(catches, filters, and finallies).
X87 liveness tracking was updated to handle the implicit inline frame
var references. This was a pre-existing issue that now can show up more
frequently. Added a test case that fails with the stock legacy jit
(and also with the new enhancements to pinvoke). Now both the original
failing case and this case pass.
Inline pinvokes are also now suppressed in rarely executed blocks,
for instance blocks leading up to throws or similar.
The inliner is now also changed to preferentially report inline
reasons as forced instead of always when both are applicable.
This change adds a new test case that shows the variety of
situations that can occur with pinvoke, inlining, and EH.
Commit migrated from https://github.com/dotnet/coreclr/commit/
043fe32b7489952a62b2cb0cbe41de86895075a3
Ian Hays [Mon, 5 Dec 2016 20:57:09 +0000 (12:57 -0800)]
Merge pull request dotnet/coreclr#8306 from jamesqo/better-bulk-add
Better bulk adds for List.
Commit migrated from https://github.com/dotnet/coreclr/commit/
78d2ea048edbd86de9e9a510c3f3ec7789c44fe8
Jonghyun Park [Mon, 5 Dec 2016 20:41:00 +0000 (05:41 +0900)]
[x86/Linux] Re-enable FrameHandlerExRecord for x86/Linux (dotnet/coreclr#8409)
* Re-enable FrameHandlerExRecord for x86/Linux
* Use _TARGET_X86_ instead of WIN64EXCEPTIONS
Commit migrated from https://github.com/dotnet/coreclr/commit/
493132ca95fdfc1fe380e92882122e81230db217
Jonghyun Park [Mon, 5 Dec 2016 20:29:56 +0000 (05:29 +0900)]
[x86/Linux] Fix dangling ClrCaptureContext (dotnet/coreclr#8453)
Commit migrated from https://github.com/dotnet/coreclr/commit/
c7a649255975920b8aaba2a7048823ca17384067
Jonghyun Park [Mon, 5 Dec 2016 20:20:53 +0000 (05:20 +0900)]
Fix dangling StubLinkerCPU::EmitDelegateInvoke in x86/Linux (dotnet/coreclr#8444)
Several methods in StublicLinkerCPU (including EmitDelegateInvoke) are
available only when FEATURE_STUBS_AS_IL is defined.
This commit encloses their declaration with appropriate macro
(FEATURE_STUBS_AS_IL), and fix related build erros.
Commit migrated from https://github.com/dotnet/coreclr/commit/
14bcf6ddf93ae4f7e897e219aaa8c0e43bb99415
Jonghyun Park [Mon, 5 Dec 2016 20:08:33 +0000 (05:08 +0900)]
[x86/Linux] Enclose stub-linking methods with FEATURE_STUBS_AS_IL (dotnet/coreclr#8432)
Commit migrated from https://github.com/dotnet/coreclr/commit/
0c952dcef303e2ee80e892bca7bf5d0950e225cd
Jonghyun Park [Mon, 5 Dec 2016 20:06:49 +0000 (05:06 +0900)]
[x86/Linux] Fix dangling CLR_ImpersonateLoggedOnUser reference (dotnet/coreclr#8435)
src/vm/securityprincipal.cpp is not included in x86/Linux build, and
thus all the reference to the functions in it will be dangling. (i.e.
COMPrincipal::CLR_ImpersonateLoggedOnUser).
This commit hides COMPrincipal for non-Windows platforms, and marks
COMPlusThrowCallbackHelper as NYI.
Commit migrated from https://github.com/dotnet/coreclr/commit/
46483e11a314a167eecc557ef3f246dcc95bee99
Hyeongseok Oh [Mon, 5 Dec 2016 18:55:40 +0000 (03:55 +0900)]
Fix runtest.sh: delete ni file and lock correctly (dotnet/coreclr#8081)
Commit migrated from https://github.com/dotnet/coreclr/commit/
55b1bb4e35807220a48391548238e29b075102bb
Jonghyun Park [Mon, 5 Dec 2016 12:20:32 +0000 (21:20 +0900)]
[x86/Linux] Mark LeaveCatch as NYI (dotnet/coreclr#8384)
* Disable LeaveCatch for non-Windows platforms
* Mark LeaveCatch as NYI
* Use #ifndef as before
Commit migrated from https://github.com/dotnet/coreclr/commit/
75a625faaddcd45b5ab396019dc1623dfe3b35c1
SaeHie Park [Mon, 5 Dec 2016 08:04:41 +0000 (17:04 +0900)]
[x86/Linux] Fix all paths through this function will call itself (dotnet/coreclr#8451)
Fix compile error for x86/Linux
- disable "infinite-recursion" for "recursiveFtn" function
- only for clang
Commit migrated from https://github.com/dotnet/coreclr/commit/
7200e78258623eb889a46aa7a90818046bd1957d
Jonghyun Park [Mon, 5 Dec 2016 08:02:25 +0000 (17:02 +0900)]
[x86/Linux] Use Portable LMul JIT Helper (dotnet/coreclr#8449)
Commit migrated from https://github.com/dotnet/coreclr/commit/
3891c5f681eccd262f1ccca4bfa34a582573ce1d