OSDN Git Service

android-x86/art.git
9 years agoam b71c5878: Merge "Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write...
David Srbecky [Thu, 28 May 2015 01:15:48 +0000 (01:15 +0000)]
am b71c5878: Merge "Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again)."

* commit 'b71c5878e6607fdc6a6f8624f4e9507d25116a53':
  Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again).

9 years agoMerge "Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again)."
David Srbecky [Thu, 28 May 2015 01:04:02 +0000 (01:04 +0000)]
Merge "Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again)."

9 years agoFix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again).
David Srbecky [Wed, 27 May 2015 23:59:08 +0000 (00:59 +0100)]
Fix build - large frame size of ElfWriterQuick<ElfTypes>::Write (again).

Change-Id: I8a3277835f22a23c31063eda9b7f1fdc9423a5b0

9 years agoam 38bb2ab8: Merge "Fix valgrind includes"
Dmitriy Ivanov [Wed, 27 May 2015 23:40:58 +0000 (23:40 +0000)]
am 38bb2ab8: Merge "Fix valgrind includes"

* commit '38bb2ab825f83488ec38c9b07072da0f53777867':
  Fix valgrind includes

9 years agoMerge "Fix valgrind includes"
Dmitriy Ivanov [Wed, 27 May 2015 23:29:03 +0000 (23:29 +0000)]
Merge "Fix valgrind includes"

9 years agoam d99aae11: Merge "Reset libc targetSdkVersion"
Dmitriy Ivanov [Wed, 27 May 2015 22:56:36 +0000 (22:56 +0000)]
am d99aae11: Merge "Reset libc targetSdkVersion"

* commit 'd99aae117984dc655abbd408d1caa7cc09e4e6c8':
  Reset libc targetSdkVersion

9 years agoam 33d75bc7: Merge "ART: Fix VerifyObject runtime verification"
Andreas Gampe [Wed, 27 May 2015 22:56:34 +0000 (22:56 +0000)]
am 33d75bc7: Merge "ART: Fix VerifyObject runtime verification"

* commit '33d75bc75c72db7e5b1ea4ad0be287b1dfd72e69':
  ART: Fix VerifyObject runtime verification

9 years agoMerge "Reset libc targetSdkVersion"
Dmitriy Ivanov [Wed, 27 May 2015 22:44:25 +0000 (22:44 +0000)]
Merge "Reset libc targetSdkVersion"

9 years agoMerge "ART: Fix VerifyObject runtime verification"
Andreas Gampe [Wed, 27 May 2015 22:41:30 +0000 (22:41 +0000)]
Merge "ART: Fix VerifyObject runtime verification"

9 years agoFix valgrind includes
Dmitriy Ivanov [Wed, 27 May 2015 22:34:38 +0000 (15:34 -0700)]
Fix valgrind includes

 external/valgrind structure has been changed
 to reflect upstream projects struture.

 Making corresponding changes to art includes.

Change-Id: I2434a270f88502528df82c4820afedb002b65b8d

9 years agoam 65efe919: Merge "Split .oat_patches to multiple sections."
David Srbecky [Wed, 27 May 2015 21:48:52 +0000 (21:48 +0000)]
am 65efe919: Merge "Split .oat_patches to multiple sections."

* commit '65efe9192390187674108b9c895ba225628bb07b':
  Split .oat_patches to multiple sections.

9 years agoMerge "Split .oat_patches to multiple sections."
David Srbecky [Wed, 27 May 2015 21:39:29 +0000 (21:39 +0000)]
Merge "Split .oat_patches to multiple sections."

9 years agoReset libc targetSdkVersion
Dmitriy Ivanov [Sat, 23 May 2015 01:03:34 +0000 (18:03 -0700)]
Reset libc targetSdkVersion

 This will let libc/linker know which sdk version
 is targeted by the app. This is needed to work around
 incorrect DT_NEEDED entries in old apps.

Bug: http://b/21364029
Change-Id: I2f2907104106aac6c8831381ca171dc0302e6a9d

9 years agoam 13df71ce: Merge "Bring Reference Type Propagation to NewArray"
Nicolas Geoffray [Wed, 27 May 2015 17:26:40 +0000 (17:26 +0000)]
am 13df71ce: Merge "Bring Reference Type Propagation to NewArray"

* commit '13df71cea8c774d28e834497288f67cb2bbb16b0':
  Bring Reference Type Propagation to NewArray

9 years agoam 55bf5b4f: Merge "Improve art::CodeInfo dumping."
Roland Levillain [Wed, 27 May 2015 17:26:38 +0000 (17:26 +0000)]
am 55bf5b4f: Merge "Improve art::CodeInfo dumping."

* commit '55bf5b4f1a570fb10d7ba8c91ac49c6bc16639ac':
  Improve art::CodeInfo dumping.

9 years agoam 19b6ab4c: Merge "Rename VisitCondition\'s argument in code generators."
Roland Levillain [Wed, 27 May 2015 17:26:37 +0000 (17:26 +0000)]
am 19b6ab4c: Merge "Rename VisitCondition\'s argument in code generators."

* commit '19b6ab4c71a1eafad755648820fa23306a4d0fb4':
  Rename VisitCondition's argument in code generators.

9 years agoMerge "Bring Reference Type Propagation to NewArray"
Nicolas Geoffray [Wed, 27 May 2015 17:13:03 +0000 (17:13 +0000)]
Merge "Bring Reference Type Propagation to NewArray"

9 years agoBring Reference Type Propagation to NewArray
Guillaume "Vermeille" Sanchez [Wed, 20 May 2015 11:42:25 +0000 (12:42 +0100)]
Bring Reference Type Propagation to NewArray

Change-Id: Ieff4f38854e06b0ed4b5689ced94a4289053d80d

9 years agoMerge "Improve art::CodeInfo dumping."
Roland Levillain [Wed, 27 May 2015 16:01:50 +0000 (16:01 +0000)]
Merge "Improve art::CodeInfo dumping."

9 years agoMerge "Rename VisitCondition's argument in code generators."
Roland Levillain [Wed, 27 May 2015 16:01:13 +0000 (16:01 +0000)]
Merge "Rename VisitCondition's argument in code generators."

9 years agoRename VisitCondition's argument in code generators.
Roland Levillain [Wed, 27 May 2015 15:39:19 +0000 (16:39 +0100)]
Rename VisitCondition's argument in code generators.

This argument is a condition instruction, not a comparison.

Change-Id: I026f799d2161df58b0c8a84600eb8fffd6f7b998

9 years agoART: Fix VerifyObject runtime verification
Andreas Gampe [Wed, 27 May 2015 04:34:09 +0000 (21:34 -0700)]
ART: Fix VerifyObject runtime verification

Update some bit-rotted code to work again. Most tests now work, for
some the verification overhead results in a timeout.

Change-Id: Ieab4f2de474a05e915e24abc93da3c2eeed996eb

9 years agoam 6c70104d: Merge "[optimizing] x86: Prefer add over lea if possible"
Nicolas Geoffray [Wed, 27 May 2015 14:30:29 +0000 (14:30 +0000)]
am 6c70104d: Merge "[optimizing] x86: Prefer add over lea if possible"

* commit '6c70104dc3ecd66b46f56cae068a14e12021c9f2':
  [optimizing] x86: Prefer add over lea if possible

9 years agoImprove art::CodeInfo dumping.
Roland Levillain [Wed, 27 May 2015 14:12:19 +0000 (15:12 +0100)]
Improve art::CodeInfo dumping.

- Refactor existing dumping code into a set of new routines.
- Use art::Indenter to properly indent in the output.
- Add an additional argument to art::CodeInfo::Dump to
  enable or disable the dumping of stack maps and Dex
  register maps.

Change-Id: I52814095ff465522302d5d69d416726369ca5258

9 years agoMerge "[optimizing] x86: Prefer add over lea if possible"
Nicolas Geoffray [Wed, 27 May 2015 14:17:08 +0000 (14:17 +0000)]
Merge "[optimizing] x86: Prefer add over lea if possible"

9 years ago[optimizing] x86: Prefer add over lea if possible
Mark Mendell [Wed, 27 May 2015 14:08:24 +0000 (10:08 -0400)]
[optimizing] x86: Prefer add over lea if possible

Looking at some generated code, I noticed an lea being used when an add
was sufficient.  Check for that case, and generate the add.

Fixed for x86 and x86_64.

Change-Id: I110304ff0fed8837ada96d34353a293d29022ce5
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
9 years agoam f109cd22: Merge "ART: Use kBadFprBase on mips64 and arm64."
Vladimir Marko [Wed, 27 May 2015 13:39:49 +0000 (13:39 +0000)]
am f109cd22: Merge "ART: Use kBadFprBase on mips64 and arm64."

* commit 'f109cd2215ba23dac23a15eb64ad21ef2b15843c':
  ART: Use kBadFprBase on mips64 and arm64.

9 years agoMerge "ART: Use kBadFprBase on mips64 and arm64."
Vladimir Marko [Wed, 27 May 2015 13:32:57 +0000 (13:32 +0000)]
Merge "ART: Use kBadFprBase on mips64 and arm64."

9 years agoam 382f5c24: Merge "Fix another source of undeterministic inlining."
Nicolas Geoffray [Wed, 27 May 2015 13:26:38 +0000 (13:26 +0000)]
am 382f5c24: Merge "Fix another source of undeterministic inlining."

* commit '382f5c24eb663ca8fa39a94a038349138a00272a':
  Fix another source of undeterministic inlining.

9 years agoMerge "Fix another source of undeterministic inlining."
Nicolas Geoffray [Wed, 27 May 2015 13:14:27 +0000 (13:14 +0000)]
Merge "Fix another source of undeterministic inlining."

9 years agoART: Use kBadFprBase on mips64 and arm64.
Vladimir Marko [Wed, 27 May 2015 13:07:08 +0000 (14:07 +0100)]
ART: Use kBadFprBase on mips64 and arm64.

Fix incorrect usage of kBadGprBase to avoid misleading and
ambiguous data in crash investigations.

Bug: 21266656
Change-Id: I1de6cd621d770be586f8140e86833769865b42c6

9 years agoFix another source of undeterministic inlining.
Nicolas Geoffray [Wed, 27 May 2015 11:53:36 +0000 (12:53 +0100)]
Fix another source of undeterministic inlining.

bug:20037935

Change-Id: Ifad234a331ec616f065aabc65576c5636ad8ec21

9 years agoam 00f09ff9: Merge "Pass the dex method index directly to interface trampoline."
Nicolas Geoffray [Wed, 27 May 2015 11:21:15 +0000 (11:21 +0000)]
am 00f09ff9: Merge "Pass the dex method index directly to interface trampoline."

* commit '00f09ff93480d5f43aaf657650a59d57330184aa':
  Pass the dex method index directly to interface trampoline.

9 years agoMerge "Pass the dex method index directly to interface trampoline."
Nicolas Geoffray [Wed, 27 May 2015 11:08:51 +0000 (11:08 +0000)]
Merge "Pass the dex method index directly to interface trampoline."

9 years agoPass the dex method index directly to interface trampoline.
Nicolas Geoffray [Tue, 26 May 2015 15:29:08 +0000 (16:29 +0100)]
Pass the dex method index directly to interface trampoline.

This avoids computing the dex pc and re-finding the method
index again. I have kept the code for kDebugBuild.

Change-Id: Icd60e0deade755e32b54021c0875b1af592b8c3e

9 years agoam ec1170a4: Merge "Add missing oatdump test dependency"
Mathieu Chartier [Wed, 27 May 2015 03:09:05 +0000 (03:09 +0000)]
am ec1170a4: Merge "Add missing oatdump test dependency"

* commit 'ec1170a4bf9d1c0baa00640d2cbc1e6870bc7f68':
  Add missing oatdump test dependency

9 years agoMerge "Add missing oatdump test dependency"
Mathieu Chartier [Wed, 27 May 2015 02:57:09 +0000 (02:57 +0000)]
Merge "Add missing oatdump test dependency"

9 years agoAdd missing oatdump test dependency
Mathieu Chartier [Wed, 27 May 2015 02:48:16 +0000 (19:48 -0700)]
Add missing oatdump test dependency

Bug: 18000316
Change-Id: Ic828e8be8e5d3ef7e112facd0db57013740d449a

9 years agoam 7c1a58bb: Merge "Add oatdump test"
Mathieu Chartier [Wed, 27 May 2015 01:42:45 +0000 (01:42 +0000)]
am 7c1a58bb: Merge "Add oatdump test"

* commit '7c1a58bb2316fc5bc47b35ed9772454d2d061352':
  Add oatdump test

9 years agoMerge "Add oatdump test"
Mathieu Chartier [Wed, 27 May 2015 01:27:16 +0000 (01:27 +0000)]
Merge "Add oatdump test"

9 years agoAdd oatdump test
Mathieu Chartier [Tue, 26 May 2015 21:44:35 +0000 (14:44 -0700)]
Add oatdump test

Bug: 18000316

Change-Id: Ic22d63dc64a9b7a492b5e6bfbd4c75f30c35dfd5

9 years agoSplit .oat_patches to multiple sections.
David Srbecky [Fri, 22 May 2015 16:04:47 +0000 (17:04 +0100)]
Split .oat_patches to multiple sections.

.oat_patches section currently contains encoded patch locations for
several other sections. Split it to several sections - one for each
of the destination sections. For example, .text.oat_patches section
contains patch locations for the .text section.

This ensures that if we strip some the sections using standard
tools, we strip the corresponding .oat_patches section as well.

It also makes the overall design simpler.
I should have done it this way in the first place.

Since ApplyOatPatches has been simplified and uses unaligned memory
access, this also fixes bug 21403573.

Bug:20556771
Bug:21403573
Change-Id: Iae7c423911507b524eec500e8d61744046fcd3ba

9 years agoam eabafcef: Merge "Fix alloc-dealloc-mismatch (new[] vs delete) in tests."
Evgenii Stepanov [Tue, 26 May 2015 22:01:39 +0000 (22:01 +0000)]
am eabafcef: Merge "Fix alloc-dealloc-mismatch (new[] vs delete) in tests."

* commit 'eabafcefca8ead8309dccc1c5510e6e0845e471d':
  Fix alloc-dealloc-mismatch (new[] vs delete) in tests.

9 years agoam 2dde2a17: Merge "Switch to using .debug_frame for CFI."
David Srbecky [Tue, 26 May 2015 22:01:37 +0000 (22:01 +0000)]
am 2dde2a17: Merge "Switch to using .debug_frame for CFI."

* commit '2dde2a17bfeca795d2ab17795952770487d848b0':
  Switch to using .debug_frame for CFI.

9 years agoam 6f3891ce: Merge "Generate just single ARM mapping symbol."
David Srbecky [Tue, 26 May 2015 22:01:36 +0000 (22:01 +0000)]
am 6f3891ce: Merge "Generate just single ARM mapping symbol."

* commit '6f3891cea11de6e247111563f49136e222f02b1c':
  Generate just single ARM mapping symbol.

9 years agoMerge "Fix alloc-dealloc-mismatch (new[] vs delete) in tests."
Evgenii Stepanov [Tue, 26 May 2015 21:49:25 +0000 (21:49 +0000)]
Merge "Fix alloc-dealloc-mismatch (new[] vs delete) in tests."

9 years agoMerge "Switch to using .debug_frame for CFI."
David Srbecky [Tue, 26 May 2015 21:46:40 +0000 (21:46 +0000)]
Merge "Switch to using .debug_frame for CFI."

9 years agoMerge "Generate just single ARM mapping symbol."
David Srbecky [Tue, 26 May 2015 21:45:59 +0000 (21:45 +0000)]
Merge "Generate just single ARM mapping symbol."

9 years agoFix alloc-dealloc-mismatch (new[] vs delete) in tests.
Evgenii Stepanov [Tue, 26 May 2015 21:44:23 +0000 (14:44 -0700)]
Fix alloc-dealloc-mismatch (new[] vs delete) in tests.

Change-Id: I680eaf819f7d7d3a4149c833b6739cba4b7e21be

9 years agoam e83635d0: Merge "Fix mac build: cast fpr callee save addresses."
Vladimir Marko [Tue, 26 May 2015 20:01:33 +0000 (20:01 +0000)]
am e83635d0: Merge "Fix mac build: cast fpr callee save addresses."

* commit 'e83635d05b80d7e933f868431f6043aef04fd589':
  Fix mac build: cast fpr callee save addresses.

9 years agoMerge "Fix mac build: cast fpr callee save addresses."
Vladimir Marko [Tue, 26 May 2015 19:51:30 +0000 (19:51 +0000)]
Merge "Fix mac build: cast fpr callee save addresses."

9 years agoFix mac build: cast fpr callee save addresses.
Vladimir Marko [Tue, 26 May 2015 19:42:30 +0000 (20:42 +0100)]
Fix mac build: cast fpr callee save addresses.

Bring back reinterpret_cast<>s removed by
    https://android-review.googlesource.com/151309 .
They are needed for mac builds.

Bug : 13925192

Change-Id: I7728c39a867a278000c84d75440b31e818c3bfcf

9 years agoam 5c592b59: Merge "Fix mac build: include <sys/time.h> in time_utils.cc ."
Vladimir Marko [Tue, 26 May 2015 19:30:23 +0000 (19:30 +0000)]
am 5c592b59: Merge "Fix mac build: include <sys/time.h> in time_utils.cc ."

* commit '5c592b598742569be4819bdc0e32242a4e1a7693':
  Fix mac build: include <sys/time.h> in time_utils.cc .

9 years agoMerge "Fix mac build: include <sys/time.h> in time_utils.cc ."
Vladimir Marko [Tue, 26 May 2015 19:19:44 +0000 (19:19 +0000)]
Merge "Fix mac build: include <sys/time.h> in time_utils.cc ."

9 years agoFix mac build: include <sys/time.h> in time_utils.cc .
Vladimir Marko [Tue, 26 May 2015 18:57:30 +0000 (19:57 +0100)]
Fix mac build: include <sys/time.h> in time_utils.cc .

Required for gettimeofday(). Not needed in utils.cc .

Bug: 13925192
Change-Id: If06840d8a47c9193ccc7bd4cee5c16fcf76d9729

9 years agoam dc31313c: Merge "ART: Clean up arm64 kNumberOfXRegisters usage."
Vladimir Marko [Tue, 26 May 2015 17:53:58 +0000 (17:53 +0000)]
am dc31313c: Merge "ART: Clean up arm64 kNumberOfXRegisters usage."

* commit 'dc31313c4577bb4c00d90774159c84e738ed348d':
  ART: Clean up arm64 kNumberOfXRegisters usage.

9 years agoMerge "ART: Clean up arm64 kNumberOfXRegisters usage."
Vladimir Marko [Tue, 26 May 2015 17:42:31 +0000 (17:42 +0000)]
Merge "ART: Clean up arm64 kNumberOfXRegisters usage."

9 years agoam 03b5a398: Merge "Fix for potential moving GC bugs around proxy class."
Hiroshi Yamauchi [Tue, 26 May 2015 17:15:38 +0000 (17:15 +0000)]
am 03b5a398: Merge "Fix for potential moving GC bugs around proxy class."

* commit '03b5a398a96ea29c39ddfe3d810245b868d2871f':
  Fix for potential moving GC bugs around proxy class.

9 years agoam 1b742fcc: Merge "Log the process memory maps on host SIGSEGV."
Hiroshi Yamauchi [Tue, 26 May 2015 17:15:36 +0000 (17:15 +0000)]
am 1b742fcc: Merge "Log the process memory maps on host SIGSEGV."

* commit '1b742fccf9ca68b783fdbd559a3fcbdafab48852':
  Log the process memory maps on host SIGSEGV.

9 years agoMerge "Fix for potential moving GC bugs around proxy class."
Hiroshi Yamauchi [Tue, 26 May 2015 17:02:43 +0000 (17:02 +0000)]
Merge "Fix for potential moving GC bugs around proxy class."

9 years agoMerge "Log the process memory maps on host SIGSEGV."
Hiroshi Yamauchi [Tue, 26 May 2015 17:01:24 +0000 (17:01 +0000)]
Merge "Log the process memory maps on host SIGSEGV."

9 years agoFix for potential moving GC bugs around proxy class.
Hiroshi Yamauchi [Thu, 21 May 2015 19:05:27 +0000 (12:05 -0700)]
Fix for potential moving GC bugs around proxy class.

- Handlerize proxy_class which is live across multiple allocation
  points in ClassLinker::CreateProxyClass().

- In ClassLinker::CreateProxyClass(), insert a proxy class into the
  class table before creating ArtFields for it (and update it later in
  LinkClass()) because the field roots (ArtField::declaring_class_)
  won't be updated by GC unless the class is in the class table. If GC
  happens before they are updated by FixupTemporaryDeclaringClass()
  from LinkClass(), FixupTemporaryDeclaringClass() may not update the
  field roots correctly because the old class may already be moved but
  the fields roots may not. Reduce a window of time where the fields
  roots could be stale.

- In ClassLinker::LinkClass(), directly wrap a new class in a handle
  to avoid a window of time where new_class may be potentially stale.

- Print more diagnostic info about the holder of the field upon a mark
  sweep invalid ref crash.

- Add an additional sanity check in Field::GetArtField().

(cherry pick commit 08d1b5f2296c0f51507b8b443f4e39dfc161572c)

Bug: 20557050

Change-Id: I9ad32d304922da96b7e1fad262d97de21cbac776

9 years agoART: Clean up arm64 kNumberOfXRegisters usage.
Vladimir Marko [Tue, 19 May 2015 17:08:00 +0000 (18:08 +0100)]
ART: Clean up arm64 kNumberOfXRegisters usage.

Avoid undefined behavior for arm64 stemming from 1u << 32 in
loops with upper bound kNumberOfXRegisters.

Create iterators for enumerating bits in an integer either
from high to low or from low to high and use them for
<arch>Context::FillCalleeSaves() on all architectures.

Refactor runtime/utils.{h,cc} by moving all bit-fiddling
functions to runtime/base/bit_utils.{h,cc} (together with
the new bit iterators) and all time-related functions to
runtime/base/time_utils.{h,cc}. Improve test coverage and
fix some corner cases for the bit-fiddling functions.

Bug: 13925192
Change-Id: I704884dab15b41ecf7a1c47d397ab1c3fc7ee0f7

9 years agoam c06841da: Merge "Fix a few literals and assertions."
Roland Levillain [Tue, 26 May 2015 14:46:34 +0000 (14:46 +0000)]
am c06841da: Merge "Fix a few literals and assertions."

* commit 'c06841dac1443e99e92596f15caa82c99bfee010':
  Fix a few literals and assertions.

9 years agoam 41f27292: Merge "Move the catalog after the stack maps."
Nicolas Geoffray [Tue, 26 May 2015 14:46:33 +0000 (14:46 +0000)]
am 41f27292: Merge "Move the catalog after the stack maps."

* commit '41f27292e10792165bfdf67b9a35ccaea1a6872e':
  Move the catalog after the stack maps.

9 years agoMerge "Fix a few literals and assertions."
Roland Levillain [Tue, 26 May 2015 14:43:33 +0000 (14:43 +0000)]
Merge "Fix a few literals and assertions."

9 years agoMerge "Move the catalog after the stack maps."
Nicolas Geoffray [Tue, 26 May 2015 14:34:57 +0000 (14:34 +0000)]
Merge "Move the catalog after the stack maps."

9 years agoam 9470f045: Merge "Make inlining deterministic."
Nicolas Geoffray [Tue, 26 May 2015 14:23:04 +0000 (14:23 +0000)]
am 9470f045: Merge "Make inlining deterministic."

* commit '9470f045c89cdb3de5175266bda523b8a1c2d96d':
  Make inlining deterministic.

9 years agoMove the catalog after the stack maps.
Nicolas Geoffray [Tue, 26 May 2015 14:22:58 +0000 (15:22 +0100)]
Move the catalog after the stack maps.

Fetching a stack map should be cheap, and therefore we should
not compute the size of the catalog.

Change-Id: Iff6accb7832bdfa6d209a0928d6088b8b57c1aa4

9 years agoMerge "Make inlining deterministic."
Nicolas Geoffray [Tue, 26 May 2015 14:12:51 +0000 (14:12 +0000)]
Merge "Make inlining deterministic."

9 years agoFix a few literals and assertions.
Roland Levillain [Tue, 26 May 2015 14:02:07 +0000 (15:02 +0100)]
Fix a few literals and assertions.

Change-Id: I0a1e9db607ec7325e17568b034ba90e68d2298f9

9 years agoMake inlining deterministic.
Nicolas Geoffray [Tue, 26 May 2015 13:35:06 +0000 (14:35 +0100)]
Make inlining deterministic.

Only the case where two methods are not in the same dex
file could lead to undeterministic behavior.

bug:20037935

Change-Id: I1a7642a979302b17e76d196894437c1aacbbbe9d

9 years agoam ce63cf65: Merge "ART: Update graph\'s exit block field if removed"
David Brazdil [Tue, 26 May 2015 13:34:44 +0000 (13:34 +0000)]
am ce63cf65: Merge "ART: Update graph\'s exit block field if removed"

* commit 'ce63cf656bb5b25051d580a58086f4bf15fb878b':
  ART: Update graph's exit block field if removed

9 years agoMerge "ART: Update graph's exit block field if removed"
David Brazdil [Tue, 26 May 2015 13:23:51 +0000 (13:23 +0000)]
Merge "ART: Update graph's exit block field if removed"

9 years agoam 092a5656: Merge "JDWP: fix breakpoint on catch statement"
Sebastien Hertz [Tue, 26 May 2015 13:10:55 +0000 (13:10 +0000)]
am 092a5656: Merge "JDWP: fix breakpoint on catch statement"

* commit '092a5656937a319449346e8c356f3f4c2870d81c':
  JDWP: fix breakpoint on catch statement

9 years agoMerge "JDWP: fix breakpoint on catch statement"
Sebastien Hertz [Tue, 26 May 2015 13:00:34 +0000 (13:00 +0000)]
Merge "JDWP: fix breakpoint on catch statement"

9 years agoART: Update graph's exit block field if removed
David Brazdil [Tue, 26 May 2015 11:05:55 +0000 (12:05 +0100)]
ART: Update graph's exit block field if removed

Running DCE on an infinite loop will delete the exit block but the
corresponding field is currently not cleared in the parent graph.
This does not cause any problems at the moment as that information is
only used in codegens to DCHECK that a block is not the exit block.
However, it will be necessary to update the inliner once we start to
inline methods with loops.

With this patch, DCE will update the HGraph::exit_block_ field. DCHECK
was also added to HGraph::InlineInto to make sure that the inlined
graph does have an exit block.

Change-Id: Ia8ddca375bbc6830cd919af6059a52cc9b73a023

9 years agoJDWP: fix breakpoint on catch statement
Sebastien Hertz [Tue, 26 May 2015 09:53:39 +0000 (11:53 +0200)]
JDWP: fix breakpoint on catch statement

Setting a breakpoint on a catch statement in the source actually
installs the breakpoint on a DEX move-exception instruction. At this
point, an exception is pending in the current thread.

The issue is no exception must be pending in the current thread to
report the breakpoint event. This is required to be able to call JNI
functions to create JDWP ids.

This CL fixes it by clearing the pending exception before reporting
event and restore it after reporting the event.

Bug: 21382373
Change-Id: Id3c60cca398135a3e0859a1ccb645b9c99d5ca76

9 years agoam 8a8d8252: Merge "Do not use dex_compilation_unit after inlining."
Nicolas Geoffray [Tue, 26 May 2015 10:12:13 +0000 (10:12 +0000)]
am 8a8d8252: Merge "Do not use dex_compilation_unit after inlining."

* commit '8a8d8252f52bec14a8fe2b6f88e1f184c63cf351':
  Do not use dex_compilation_unit after inlining.

9 years agoMerge "Do not use dex_compilation_unit after inlining."
Nicolas Geoffray [Tue, 26 May 2015 10:02:31 +0000 (10:02 +0000)]
Merge "Do not use dex_compilation_unit after inlining."

9 years agoLog the process memory maps on host SIGSEGV.
Hiroshi Yamauchi [Sat, 23 May 2015 01:15:10 +0000 (18:15 -0700)]
Log the process memory maps on host SIGSEGV.

Bug: 19894268
Change-Id: Ib35f858de2519e24422a2ed19c68cfbdfd4173b3

9 years agoam ca27be7a: Merge "ARM64: Move xSELF from x18 to x19."
Andreas Gampe [Fri, 22 May 2015 23:21:13 +0000 (23:21 +0000)]
am ca27be7a: Merge "ARM64: Move xSELF from x18 to x19."

* commit 'ca27be7a95e1b238c76a4a5fccaad2a3416766c2':
  ARM64: Move xSELF from x18 to x19.

9 years agoMerge "ARM64: Move xSELF from x18 to x19."
Andreas Gampe [Fri, 22 May 2015 23:07:36 +0000 (23:07 +0000)]
Merge "ARM64: Move xSELF from x18 to x19."

9 years agoam e7654e5a: Merge "Revert "Switch to using ELF-64 for 64-bit architectures.""
Hiroshi Yamauchi [Fri, 22 May 2015 22:37:06 +0000 (22:37 +0000)]
am e7654e5a: Merge "Revert "Switch to using ELF-64 for 64-bit architectures.""

* commit 'e7654e5ab8668d14aab0d4bf1b3631ef150b36dd':
  Revert "Switch to using ELF-64 for 64-bit architectures."

9 years agoMerge "Revert "Switch to using ELF-64 for 64-bit architectures.""
Hiroshi Yamauchi [Fri, 22 May 2015 22:30:43 +0000 (22:30 +0000)]
Merge "Revert "Switch to using ELF-64 for 64-bit architectures.""

9 years agoRevert "Switch to using ELF-64 for 64-bit architectures."
Hiroshi Yamauchi [Fri, 22 May 2015 22:28:59 +0000 (22:28 +0000)]
Revert "Switch to using ELF-64 for 64-bit architectures."

This reverts commit a3a49fe863e0bcf423ed0b4082136d1439fb2e79.

Change-Id: I0afabec15f5d9110de0d4105cbab7d040f2b86e2

9 years agoam 8c83ef7a: Merge "Return an invalid StackMap when one cannot be found."
Nicolas Geoffray [Fri, 22 May 2015 14:55:02 +0000 (14:55 +0000)]
am 8c83ef7a: Merge "Return an invalid StackMap when one cannot be found."

* commit '8c83ef7abff3b96d9551da6b1c0c68497617f3f7':
  Return an invalid StackMap when one cannot be found.

9 years agoam bacdffbe: Merge "Revert "Revert "Introduce a NearLabel in thumb2."""
Nicolas Geoffray [Fri, 22 May 2015 14:55:01 +0000 (14:55 +0000)]
am bacdffbe: Merge "Revert "Revert "Introduce a NearLabel in thumb2."""

* commit 'bacdffbeed9ee3671854a1ec3d3aa169a4fb765e':
  Revert "Revert "Introduce a NearLabel in thumb2.""

9 years agoMerge "Return an invalid StackMap when one cannot be found."
Nicolas Geoffray [Fri, 22 May 2015 14:45:52 +0000 (14:45 +0000)]
Merge "Return an invalid StackMap when one cannot be found."

9 years agoMerge "Revert "Revert "Introduce a NearLabel in thumb2."""
Nicolas Geoffray [Fri, 22 May 2015 14:45:36 +0000 (14:45 +0000)]
Merge "Revert "Revert "Introduce a NearLabel in thumb2."""

9 years agoDo not use dex_compilation_unit after inlining.
Nicolas Geoffray [Fri, 22 May 2015 14:37:09 +0000 (15:37 +0100)]
Do not use dex_compilation_unit after inlining.

It's incompatible with inlining, as inlined invokes/load class/new
can be from another dex file.

Change-Id: I8897b6a012942bc8e136f2bea70252d3fb3a7fa5

9 years agoRevert "Revert "Introduce a NearLabel in thumb2.""
Nicolas Geoffray [Thu, 21 May 2015 12:32:34 +0000 (12:32 +0000)]
Revert "Revert "Introduce a NearLabel in thumb2.""

This reverts commit 1f277e3cef6c33cd35e91123978491d83338d2ad.

- Fix CompareAndBranch to not use cbz/cbnz with high registers.
- Add a test for CompareAndBranch with the *inc file, as the
  other assembler test infrastructure does not handle labels.

Change-Id: If552bf1112b96caa3b9bb6c73c4b40bb90a33db7

9 years agoReturn an invalid StackMap when one cannot be found.
Nicolas Geoffray [Fri, 22 May 2015 13:01:33 +0000 (14:01 +0100)]
Return an invalid StackMap when one cannot be found.

This avoids aborting when handling a crash.

Change-Id: Ie5b5d48061fa9258b349b0284f7b00c5855d9fbd

9 years agoGenerate just single ARM mapping symbol.
David Srbecky [Thu, 21 May 2015 18:11:18 +0000 (19:11 +0100)]
Generate just single ARM mapping symbol.

It is unnecessary to keep repeating the $t symbol if there
are no $d symbols.  The last $t should still be in effect.

This shrinks the .symtab section by half.

Change-Id: Ic57c8c2d412c10f0d040e966379ec524ece87d4a

9 years agoARM64: Move xSELF from x18 to x19.
Serban Constantinescu [Wed, 22 Apr 2015 15:24:46 +0000 (16:24 +0100)]
ARM64: Move xSELF from x18 to x19.

This patch moves xSELF to callee saved x19 and removes support for
ETR (external thread register), previously used across native calls.

Change-Id: Icee07fbb9292425947f7de33d10a0ddf98c7899b
Signed-off-by: Serban Constantinescu <serban.constantinescu@linaro.org>
9 years agoam aa49c23d: Merge "ART: Sometimes even empty methods take forever to verify"
Andreas Gampe [Thu, 21 May 2015 22:05:01 +0000 (22:05 +0000)]
am aa49c23d: Merge "ART: Sometimes even empty methods take forever to verify"

* commit 'aa49c23d47e5fdfcf51380550ee864e9d30d082b':
  ART: Sometimes even empty methods take forever to verify

9 years agoMerge "ART: Sometimes even empty methods take forever to verify"
Andreas Gampe [Thu, 21 May 2015 21:57:46 +0000 (21:57 +0000)]
Merge "ART: Sometimes even empty methods take forever to verify"

9 years agoART: Sometimes even empty methods take forever to verify
Andreas Gampe [Thu, 21 May 2015 21:06:46 +0000 (14:06 -0700)]
ART: Sometimes even empty methods take forever to verify

In cases of very high load and/or bad scheduling, the verifier may
take longer than the threshold duration to verify an empty method.
The LargeMethod detection needs to accept that the code_item may
be null.

Bug: 21364300

(cherry picked from commit 8110447356f559688d6290563e912af7f8d4709b)

Change-Id: Iceff3e4688cc1a5fe7a836f7a9bf6c49a392b618

9 years agoam 559b178e: Merge "Update failures"
Nicolas Geoffray [Thu, 21 May 2015 17:37:04 +0000 (17:37 +0000)]
am 559b178e: Merge "Update failures"

* commit '559b178e34c5d92e7932f92e5d8a981ac334606f':
  Update failures

9 years agoMerge "Update failures"
Nicolas Geoffray [Thu, 21 May 2015 17:24:31 +0000 (17:24 +0000)]
Merge "Update failures"