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android-x86/art.git
10 years agoam 04ce1134: Make verifier identify unresolved methods as constructors by <init>.
Jeff Hao [Mon, 4 Aug 2014 22:10:56 +0000 (22:10 +0000)]
am 04ce1134: Make verifier identify unresolved methods as constructors by <init>.

* commit '04ce113458b6b01f96d58dbb4c41682ee22d8b5d':
  Make verifier identify unresolved methods as constructors by <init>.

10 years agoMake verifier identify unresolved methods as constructors by <init>.
Jeff Hao [Mon, 4 Aug 2014 21:47:17 +0000 (14:47 -0700)]
Make verifier identify unresolved methods as constructors by <init>.

Check was previously missing brackets in the method name.

Bug: 16560516
Change-Id: I6b28f8413f3d4c14269a6de38731213d7c964af6

10 years agoam 7aaa8dbf: Merge "ART: Implement the easy long division/remainder by a constant"
Andreas Gampe [Mon, 4 Aug 2014 20:24:30 +0000 (20:24 +0000)]
am 7aaa8dbf: Merge "ART: Implement the easy long division/remainder by a constant"

* commit '7aaa8dbfbcde7f58564b42044892891559669838':
  ART: Implement the easy long division/remainder by a constant

10 years agoam 4e97f656: Merge "Move image classes options from art to AndroidRuntime [art]"
Brian Carlstrom [Mon, 4 Aug 2014 19:26:35 +0000 (19:26 +0000)]
am 4e97f656: Merge "Move image classes options from art to AndroidRuntime [art]"

* commit '4e97f6564fa51609d5651374dcdd2a8f4e79f272':
  Move image classes options from art to AndroidRuntime [art]

10 years agoam dc3ca147: Merge "Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat...
Brian Carlstrom [Mon, 4 Aug 2014 19:26:34 +0000 (19:26 +0000)]
am dc3ca147: Merge "Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]"

* commit 'dc3ca147ee880088eb2f52b7b0355062ba5749be':
  Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]

10 years agoam 77a5b501: Merge "AArch64: Remove unnecessary work around for sp."
Andreas Gampe [Mon, 4 Aug 2014 17:52:59 +0000 (17:52 +0000)]
am 77a5b501: Merge "AArch64: Remove unnecessary work around for sp."

* commit '77a5b50148633c2651edb7f35f5254e40cc878dc':
  AArch64: Remove unnecessary work around for sp.

10 years agoam f7f6c978: Merge "Inform about System.exit() call in logcat"
Narayan Kamath [Mon, 4 Aug 2014 17:38:47 +0000 (17:38 +0000)]
am f7f6c978: Merge "Inform about System.exit() call in logcat"

* commit 'f7f6c978d44a785d4c12879c6ca20ca1832d3217':
  Inform about System.exit() call in logcat

10 years agoam 7906b25f: Merge "ART: Rework ARM64 entry sequence"
Andreas Gampe [Mon, 4 Aug 2014 16:40:46 +0000 (16:40 +0000)]
am 7906b25f: Merge "ART: Rework ARM64 entry sequence"

* commit '7906b25f79f24af3a8b8eee0454b4db1278b9b77':
  ART: Rework ARM64 entry sequence

10 years agoam d4c3c62c: Fix broken JNI IsAssignableFrom.
Narayan Kamath [Mon, 4 Aug 2014 12:17:41 +0000 (12:17 +0000)]
am d4c3c62c: Fix broken JNI IsAssignableFrom.

* commit 'd4c3c62cc68296fbaf35e7b37108c2fde2278a3b':
  Fix broken JNI IsAssignableFrom.

10 years agoam 43c63b5a: Merge "Fix broken JNI IsAssignableFrom."
Narayan Kamath [Mon, 4 Aug 2014 11:39:30 +0000 (11:39 +0000)]
am 43c63b5a: Merge "Fix broken JNI IsAssignableFrom."

* commit '43c63b5aaa7cd1c6d0ca13b7ea28cc321848d127':
  Fix broken JNI IsAssignableFrom.

10 years agoFix broken JNI IsAssignableFrom.
Narayan Kamath [Fri, 11 Jul 2014 18:15:11 +0000 (19:15 +0100)]
Fix broken JNI IsAssignableFrom.

The expected argument order was the opposite of what the spec
dictated.

Reported-By: Mikhail Naganov <mnaganov@google.com>
bug: 16531674

(cherry picked from commit 1268b742c8cff7318dc0b5b283cbaeabfe0725ba)

Change-Id: I2b6636998c4e15c1eb10dc96a57940aca56c4d0d

10 years agoMerge "Inform about System.exit() call in logcat"
Narayan Kamath [Mon, 4 Aug 2014 17:31:49 +0000 (17:31 +0000)]
Merge "Inform about System.exit() call in logcat"

10 years agoInform about System.exit() call in logcat
Dmitry Petrochenko [Thu, 3 Jul 2014 10:07:45 +0000 (17:07 +0700)]
Inform about System.exit() call in logcat

This diagnostic message helps to filter out crashes during System.exit()
when thread's behaviour is undefined.

Change-Id: I772932a35b503b1efca695e7da7bf2e562c03a7c
Signed-off-by: Dmitry Petrochenko <dmitry.petrochenko@intel.com>
10 years agoMerge "Fix broken JNI IsAssignableFrom."
Narayan Kamath [Mon, 4 Aug 2014 11:24:20 +0000 (11:24 +0000)]
Merge "Fix broken JNI IsAssignableFrom."

10 years agoFix broken JNI IsAssignableFrom.
Narayan Kamath [Fri, 11 Jul 2014 18:15:11 +0000 (19:15 +0100)]
Fix broken JNI IsAssignableFrom.

The expected argument order was the opposite of what the spec
dictated.

Reported-By: Mikhail Naganov <mnaganov@google.com>
bug: 16531674

Change-Id: I1ebc6d5814ebb4feeb96f3ecdf1a4602da4ba7ce

10 years agoMerge "ART: Implement the easy long division/remainder by a constant"
Andreas Gampe [Mon, 4 Aug 2014 19:36:53 +0000 (19:36 +0000)]
Merge "ART: Implement the easy long division/remainder by a constant"

10 years agoART: Implement the easy long division/remainder by a constant
Alexei Zavjalov [Mon, 14 Jul 2014 19:19:41 +0000 (02:19 +0700)]
ART: Implement the easy long division/remainder by a constant

Also optimizes long/int divisions by power-of-two values.

Also do some clean-up.

Change-Id: Ie414e64aac251c81361ae107d157c14439e6dab5
Signed-off-by: Alexei Zavjalov <alexei.zavjalov@intel.com>
10 years agoMerge "Move image classes options from art to AndroidRuntime [art]"
Brian Carlstrom [Mon, 4 Aug 2014 18:27:31 +0000 (18:27 +0000)]
Merge "Move image classes options from art to AndroidRuntime [art]"

10 years agoMerge "Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]"
Brian Carlstrom [Mon, 4 Aug 2014 18:27:30 +0000 (18:27 +0000)]
Merge "Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]"

10 years agoMerge "ART: Rework ARM64 entry sequence"
Andreas Gampe [Mon, 4 Aug 2014 16:32:25 +0000 (16:32 +0000)]
Merge "ART: Rework ARM64 entry sequence"

10 years agoART: Rework ARM64 entry sequence
Andreas Gampe [Tue, 29 Jul 2014 07:35:00 +0000 (00:35 -0700)]
ART: Rework ARM64 entry sequence

Try to fold one sub of SP in the ARM64 entry sequence. When the
framesize is small, generate a sub over the full frame-size, and
adjust the spill offsets accordingly. If the framesize is too
large, use a pre-indexed store and fill upwards from there.

Change-Id: I1c15ac6276fb62b8164372de02fd92437f605938

10 years agoMerge "AArch64: Remove unnecessary work around for sp."
Andreas Gampe [Mon, 4 Aug 2014 17:46:05 +0000 (17:46 +0000)]
Merge "AArch64: Remove unnecessary work around for sp."

10 years agoAArch64: Remove unnecessary work around for sp.
Zheng Xu [Tue, 1 Jul 2014 01:53:22 +0000 (09:53 +0800)]
AArch64: Remove unnecessary work around for sp.

Use RegRegRegExtend to encode instruction for "sub/add sp, sp, Xm".

Change-Id: I13d3d2d386a7bd827e1396f291a7dcb9bffd5a29

10 years agoam 89c210bf: Merge "Revert "Revert "Enable Load Store Elimination for ARM and ARM64"""
Bill Buzbee [Thu, 31 Jul 2014 22:29:01 +0000 (22:29 +0000)]
am 89c210bf: Merge "Revert "Revert "Enable Load Store Elimination for ARM and ARM64"""

* commit '89c210bf418a152ccabfbbf853ddcce33aea450d':
  Revert "Revert "Enable Load Store Elimination for ARM and ARM64""

10 years agoam 59a5525e: Merge "Add read barriers for the roots in the verifier."
Hiroshi Yamauchi [Thu, 31 Jul 2014 22:28:53 +0000 (22:28 +0000)]
am 59a5525e: Merge "Add read barriers for the roots in the verifier."

* commit '59a5525e72d723c8598b6271c7b09845999beeb0':
  Add read barriers for the roots in the verifier.

10 years agoMerge "Revert "Revert "Enable Load Store Elimination for ARM and ARM64"""
Bill Buzbee [Thu, 31 Jul 2014 21:02:56 +0000 (21:02 +0000)]
Merge "Revert "Revert "Enable Load Store Elimination for ARM and ARM64"""

10 years agoam 2eb3769c: Merge "Make ImageSpace skip validation if we are using a relocated image"
Narayan Kamath [Thu, 31 Jul 2014 18:14:23 +0000 (18:14 +0000)]
am 2eb3769c: Merge "Make ImageSpace skip validation if we are using a relocated image"

* commit '2eb3769cf75724ce84dcb1b11bddcc1247444799':
  Make ImageSpace skip validation if we are using a relocated image

10 years agoam 1175aec5: Merge "Fix image not regenerating on changes to bootclasspath"
Narayan Kamath [Thu, 31 Jul 2014 17:18:41 +0000 (17:18 +0000)]
am 1175aec5: Merge "Fix image not regenerating on changes to bootclasspath"

* commit '1175aec5f686b9e3d429282d7d4022c39436f71f':
  Fix image not regenerating on changes to bootclasspath

10 years agoam 07206af3: Reduce time and memory usage of GVN.
Vladimir Marko [Thu, 31 Jul 2014 14:28:47 +0000 (14:28 +0000)]
am 07206af3: Reduce time and memory usage of GVN.

* commit '07206af370746e6d7cf528e655b4854e7a865cfa':
  Reduce time and memory usage of GVN.

10 years agoam 00d1ef41: Merge "ART: LoadConstWide should clobber temp reg"
Bill Buzbee [Thu, 31 Jul 2014 14:15:48 +0000 (14:15 +0000)]
am 00d1ef41: Merge "ART: LoadConstWide should clobber temp reg"

* commit '00d1ef41d0d0d438d604d102183a6bfac58643e7':
  ART: LoadConstWide should clobber temp reg

10 years agoam 70f7d48b: Merge "Reduce time and memory usage of GVN."
Vladimir Marko [Thu, 31 Jul 2014 13:26:38 +0000 (13:26 +0000)]
am 70f7d48b: Merge "Reduce time and memory usage of GVN."

* commit '70f7d48b9f2ad768c1e1a5bd96979870379f05e2':
  Reduce time and memory usage of GVN.

10 years agoam 36b111c7: Merge "ART: Build fix"
Andreas Gampe [Thu, 31 Jul 2014 13:26:31 +0000 (13:26 +0000)]
am 36b111c7: Merge "ART: Build fix"

* commit '36b111c7d3d635e262114dabde4c26952c7dcbe6':
  ART: Build fix

10 years agoam cc75c1b3: Merge "1. Fix CFI for quick compiled code in x86 & x86_64; 2. Emit CFI...
Ian Rogers [Thu, 31 Jul 2014 13:26:15 +0000 (13:26 +0000)]
am cc75c1b3: Merge "1. Fix CFI for quick compiled code in x86 & x86_64; 2. Emit CFI in .eh_frame instead of .debug_frame."

* commit 'cc75c1b38e811cc1cb93ce8f8fcc9a83e20844fb':
  1. Fix CFI for quick compiled code in x86 & x86_64; 2. Emit CFI in .eh_frame instead of .debug_frame.

10 years agoam 9900a610: Merge "Add --always-clean flag to run-test."
Ian Rogers [Thu, 31 Jul 2014 13:26:14 +0000 (13:26 +0000)]
am 9900a610: Merge "Add --always-clean flag to run-test."

* commit '9900a610fbb40c49b0503183b79c4bbb376c4128':
  Add --always-clean flag to run-test.

10 years agoReduce time and memory usage of GVN.
Vladimir Marko [Tue, 29 Jul 2014 11:04:10 +0000 (12:04 +0100)]
Reduce time and memory usage of GVN.

Filter out dead sregs in GVN. Reclaim memory after each LVN
in the GVN modification phase.

Bug: 16398693

(cherry picked from commit b19955d3c8fbd9588f7e17299e559d02938154b6)

Change-Id: I33c7912258a768b4c99d787056979fbc3b023b3b

10 years agoam b99b8d6c: ART: Fix verifier mishandling erroneous array component types
Andreas Gampe [Thu, 31 Jul 2014 03:59:42 +0000 (03:59 +0000)]
am b99b8d6c: ART: Fix verifier mishandling erroneous array component types

* commit 'b99b8d6cffe08d8c9d30175c936e5c88d3101802':
  ART: Fix verifier mishandling erroneous array component types

10 years agoam e34e467f: Merge "ART: Fix verifier mishandling erroneous array component types"
Andreas Gampe [Thu, 31 Jul 2014 03:48:14 +0000 (03:48 +0000)]
am e34e467f: Merge "ART: Fix verifier mishandling erroneous array component types"

* commit 'e34e467f9adf59ba7febdc22b6329ef4b853e123':
  ART: Fix verifier mishandling erroneous array component types

10 years agoART: Fix verifier mishandling erroneous array component types
Andreas Gampe [Thu, 31 Jul 2014 01:59:05 +0000 (18:59 -0700)]
ART: Fix verifier mishandling erroneous array component types

The verifier must not assume that component types are not erroneous.

Bug: 16661259

(cherry picked from commit aa910d5ef43256102809e397de305c23f1c315e6)

Change-Id: I6d607310593ac337616581bfdff5eb29a8dd1b9d

10 years agoam 6bff7130: Add support for bump pointer spaces to DdmSendHeapSegments.
Mathieu Chartier [Thu, 31 Jul 2014 00:39:58 +0000 (00:39 +0000)]
am 6bff7130: Add support for bump pointer spaces to DdmSendHeapSegments.

* commit '6bff7130878128c9836a21ae58d0cfdb0075b1b5':
  Add support for bump pointer spaces to DdmSendHeapSegments.

10 years agoam da4a1264: Merge "Add support for bump pointer spaces to DdmSendHeapSegments."
Mathieu Chartier [Thu, 31 Jul 2014 00:26:19 +0000 (00:26 +0000)]
am da4a1264: Merge "Add support for bump pointer spaces to DdmSendHeapSegments."

* commit 'da4a1264cd7d5db9ed01cfd1eeaed71cb11c6c71':
  Add support for bump pointer spaces to DdmSendHeapSegments.

10 years agoAdd support for bump pointer spaces to DdmSendHeapSegments.
Mathieu Chartier [Wed, 30 Jul 2014 21:59:56 +0000 (14:59 -0700)]
Add support for bump pointer spaces to DdmSendHeapSegments.

Added support for bump pointer spaces as well as
differentiating between DlMallocSpaces and RosAllocSpaces.
Added logic to reset the start of next chunk to prevent
inbetween space regions counted as free.

Fixed a debug build bug where we were doing an mprotect after
creating a rosalloc space. In debug builds, this writes a magic
value in the page. This was faulting since it was set to PROT_NONE.
The fix moves the mprotect before the RosAlloc space creation.

Bug: 16408851

(cherry picked from commit 36dab3607e77505ce139eacef1c62a1c4bc4affd)

Change-Id: I5095feb01fa7e248178a2833da7f821f4fd52c89

10 years agoMove image classes options from art to AndroidRuntime [art]
Brian Carlstrom [Wed, 30 Jul 2014 22:13:25 +0000 (15:13 -0700)]
Move image classes options from art to AndroidRuntime [art]

Bug: 15165413
Change-Id: I3dfa702ac29279cf76d4cc451138c03a5158ac3a

10 years agoMove from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]
Brian Carlstrom [Tue, 29 Jul 2014 02:13:27 +0000 (19:13 -0700)]
Move from dalvik.vm.image-dex2oat-flags to dalvik.vm.dex2oat-filter [art]

This will allow us to conditionally change the compiler-filter based on other properties.

Bug: 15165413
Change-Id: I6877a6eab221ab142909b595fd28191b5d3a095b

10 years agoMerge "ART: Build fix"
Andreas Gampe [Thu, 31 Jul 2014 06:24:06 +0000 (06:24 +0000)]
Merge "ART: Build fix"

10 years agoART: Build fix
Andreas Gampe [Thu, 31 Jul 2014 06:21:36 +0000 (23:21 -0700)]
ART: Build fix

Make lint happy, as comments should be separated from code.

Change-Id: I4bfd88357302be9a6a104f1152e3b1fda386371e

10 years agoMerge "ART: Fix verifier mishandling erroneous array component types"
Andreas Gampe [Thu, 31 Jul 2014 03:39:34 +0000 (03:39 +0000)]
Merge "ART: Fix verifier mishandling erroneous array component types"

10 years agoART: Fix verifier mishandling erroneous array component types
Andreas Gampe [Thu, 31 Jul 2014 01:59:05 +0000 (18:59 -0700)]
ART: Fix verifier mishandling erroneous array component types

The verifier must not assume that component types are not erroneous.

Bug: 16661259
Change-Id: I23b2f517259ca9c0b8a1aa38f6348fcd61e0b22e

10 years agoMerge "Add support for bump pointer spaces to DdmSendHeapSegments."
Mathieu Chartier [Thu, 31 Jul 2014 00:15:37 +0000 (00:15 +0000)]
Merge "Add support for bump pointer spaces to DdmSendHeapSegments."

10 years agoAdd support for bump pointer spaces to DdmSendHeapSegments.
Mathieu Chartier [Wed, 30 Jul 2014 21:59:56 +0000 (14:59 -0700)]
Add support for bump pointer spaces to DdmSendHeapSegments.

Added support for bump pointer spaces as well as
differentiating between DlMallocSpaces and RosAllocSpaces.
Added logic to reset the start of next chunk to prevent
inbetween space regions counted as free.

Fixed a debug build bug where we were doing an mprotect after
creating a rosalloc space. In debug builds, this writes a magic
value in the page. This was faulting since it was set to PROT_NONE.
The fix moves the mprotect before the RosAlloc space creation.

Bug: 16408851
Change-Id: Ibe18198d05ff353fbb57d10b2f7719fdcbf1c5f0

10 years agoam 01a0ebb6: Merge "Make 32bit run-tests work correctly on 64bit default devices."
Brian Carlstrom [Wed, 30 Jul 2014 17:49:42 +0000 (17:49 +0000)]
am 01a0ebb6: Merge "Make 32bit run-tests work correctly on 64bit default devices."

* commit '01a0ebb6b96c32879dcad99d515fc0cd8de2a266':
  Make 32bit run-tests work correctly on 64bit default devices.

10 years agoam c7c6d18a: Stop thread from reattaching during runtime shutdown while tracing.
Jeff Hao [Wed, 30 Jul 2014 16:42:18 +0000 (16:42 +0000)]
am c7c6d18a: Stop thread from reattaching during runtime shutdown while tracing.

* commit 'c7c6d18a90079b67a7592d3f2cb3d4c6f0081512':
  Stop thread from reattaching during runtime shutdown while tracing.

10 years agoam 78b367a6: Merge "Submitted wrong changelist!" into lmp-dev
Jeff Hao [Wed, 30 Jul 2014 16:41:54 +0000 (16:41 +0000)]
am 78b367a6: Merge "Submitted wrong changelist!" into lmp-dev

* commit '78b367a666deb0325b5f509021b14a53625d3786':
  Submitted wrong changelist!

10 years agoam fb74d873: Merge "Stop thread from reattaching during runtime shutdown while tracin...
Jeff Hao [Wed, 30 Jul 2014 16:41:54 +0000 (16:41 +0000)]
am fb74d873: Merge "Stop thread from reattaching during runtime shutdown while tracing." into lmp-dev

* commit 'fb74d873bde1ea396f5e8603f2c193e7b539345f':
  Stop thread from reattaching during runtime shutdown while tracing.

10 years agoam 5cac343e: ART: Check for duplicate class definitions in dex file verifier
Andreas Gampe [Wed, 30 Jul 2014 16:38:51 +0000 (16:38 +0000)]
am 5cac343e: ART: Check for duplicate class definitions in dex file verifier

* commit '5cac343e28fe28d4bc9ccc6db5cab38db1f2b59d':
  ART: Check for duplicate class definitions in dex file verifier

10 years agoam ef57ed72: Merge "ART: Remove bogus dcheck"
Andreas Gampe [Wed, 30 Jul 2014 15:31:53 +0000 (15:31 +0000)]
am ef57ed72: Merge "ART: Remove bogus dcheck"

* commit 'ef57ed72a3ac856f6115ae89c609d4fd892e8c41':
  ART: Remove bogus dcheck

10 years agoam eaa6da1b: ART: Bump oat version for embedded vtable
Andreas Gampe [Wed, 30 Jul 2014 14:14:58 +0000 (14:14 +0000)]
am eaa6da1b: ART: Bump oat version for embedded vtable

* commit 'eaa6da1b8381bc7cb9076e90b7ec06812b9d0d2d':
  ART: Bump oat version for embedded vtable

10 years agoam 9854fe24: Fix build, missing spaces around =/<.
Mingyao Yang [Wed, 30 Jul 2014 14:14:57 +0000 (14:14 +0000)]
am 9854fe24: Fix build, missing spaces around =/<.

* commit '9854fe24d3e22a2e232597b4334ac93205ff17ed':
  Fix build, missing spaces around =/<.

10 years agoresolved conflicts for merge of e19f2b00 to lmp-dev-plus-aosp
Mingyao Yang [Wed, 30 Jul 2014 04:47:26 +0000 (21:47 -0700)]
resolved conflicts for merge of e19f2b00 to lmp-dev-plus-aosp

Change-Id: I678a541f0bcef726db44ccb50cb6feb71ec498e5

10 years agoStop thread from reattaching during runtime shutdown while tracing.
Jeff Hao [Tue, 29 Jul 2014 01:35:38 +0000 (18:35 -0700)]
Stop thread from reattaching during runtime shutdown while tracing.

Bug: 16024763

(cherry picked from commit c5d824a20c225763761a6dff43294b229ff35469)

Change-Id: Ideab9adedabf3c58f5162e43e79c72af0642bdfa

10 years agoam f90283f6: Merge "ART: Check for duplicate class definitions in dex file verifier"
Andreas Gampe [Tue, 29 Jul 2014 23:26:04 +0000 (23:26 +0000)]
am f90283f6: Merge "ART: Check for duplicate class definitions in dex file verifier"

* commit 'f90283f61d6ca37abf3a9fb8447d05e79caf0160':
  ART: Check for duplicate class definitions in dex file verifier

10 years agoART: Check for duplicate class definitions in dex file verifier
Andreas Gampe [Tue, 29 Jul 2014 08:22:07 +0000 (01:22 -0700)]
ART: Check for duplicate class definitions in dex file verifier

Reject dex files that try to define two classes with the same type id.

Bug: 16016492

(cherry picked from commit 0ba238dcc21ae3544e1e8cb5d108725db8a1c134)

Change-Id: Ie04a684b41b50313449b87c5c3574e89f800e254

10 years agoMerge "Make ImageSpace skip validation if we are using a relocated image"
Narayan Kamath [Thu, 31 Jul 2014 18:06:57 +0000 (18:06 +0000)]
Merge "Make ImageSpace skip validation if we are using a relocated image"

10 years agoMake ImageSpace skip validation if we are using a relocated image
Alex Light [Thu, 31 Jul 2014 17:48:46 +0000 (10:48 -0700)]
Make ImageSpace skip validation if we are using a relocated image

Change-Id: I0682d1870f5b3e27adb9c9de803fbb7d364ad00d

10 years agoMerge "Fix image not regenerating on changes to bootclasspath"
Narayan Kamath [Thu, 31 Jul 2014 16:56:26 +0000 (16:56 +0000)]
Merge "Fix image not regenerating on changes to bootclasspath"

10 years agoFix image not regenerating on changes to bootclasspath
Alex Light [Thu, 31 Jul 2014 16:32:13 +0000 (09:32 -0700)]
Fix image not regenerating on changes to bootclasspath

Bug: 16367410
Change-Id: I10e81d068ffc2ab712a287f88ef67f6a1be4df4c

10 years agoam 58e17cea: Merge "Stop thread from reattaching during runtime shutdown while tracing."
Jeff Hao [Tue, 29 Jul 2014 22:21:52 +0000 (22:21 +0000)]
am 58e17cea: Merge "Stop thread from reattaching during runtime shutdown while tracing."

* commit '58e17cea2da3e541610e9bcdf8ef3efd983e1390':
  Stop thread from reattaching during runtime shutdown while tracing.

10 years agoam f2e92073: Merge "Add GcRoot to clean up and enforce read barriers."
Hiroshi Yamauchi [Tue, 29 Jul 2014 22:21:51 +0000 (22:21 +0000)]
am f2e92073: Merge "Add GcRoot to clean up and enforce read barriers."

* commit 'f2e920734dddbc0eee35c3ba27b88b732df4f82c':
  Add GcRoot to clean up and enforce read barriers.

10 years agoART: Bump oat version for embedded vtable
Andreas Gampe [Tue, 29 Jul 2014 21:45:33 +0000 (14:45 -0700)]
ART: Bump oat version for embedded vtable

Change-Id: Ieb84a8d9486a3d99d48e8395ef3634a365142f2f

10 years agoFix build, missing spaces around =/<.
Mingyao Yang [Wed, 23 Jul 2014 00:33:25 +0000 (17:33 -0700)]
Fix build, missing spaces around =/<.

(cherry picked from commit 1a12858eb15a14788478c4aca82c052bc84fcafa)

Change-Id: Id2d276cd1fb8bb95c46ff5ceacc7cfe1f5acf192

10 years agoSet vtable in class object to null after linking.
Mingyao Yang [Wed, 16 Jul 2014 17:44:41 +0000 (10:44 -0700)]
Set vtable in class object to null after linking.

This is follow-up work of embedding imt and vtable for
faster interface/virtual call dispatching.
Once vtable becomes embedded, the original vtable is nulled.

(cherry picked from commit 2cdbad7c62f126581ec5177104de961c4d71adaa)

Change-Id: I6acdcd1ee560d387fb77c55c58bbe3598c197ba1

10 years agoMerge "ART: LoadConstWide should clobber temp reg"
Bill Buzbee [Thu, 31 Jul 2014 14:08:33 +0000 (14:08 +0000)]
Merge "ART: LoadConstWide should clobber temp reg"

10 years agoART: LoadConstWide should clobber temp reg
Alexei Zavjalov [Wed, 30 Jul 2014 12:31:04 +0000 (19:31 +0700)]
ART: LoadConstWide should clobber temp reg

If we have 2+ LoadConstWide(FP) calls in one method it is possible
that LoadConstWide will load the method poiner only once. In some
cases, for example, if we have branches, initialization might not be
done and it may lead to a segmentation fault.

Change-Id: If45fc2d1109d7ce9bd272f5c56446b2a6884daac
Signed-off-by: Alexei Zavjalov <alexei.zavjalov@intel.com>
10 years agoMerge "Add read barriers for the roots in the verifier."
Hiroshi Yamauchi [Thu, 31 Jul 2014 18:32:43 +0000 (18:32 +0000)]
Merge "Add read barriers for the roots in the verifier."

10 years agoAdd read barriers for the roots in the verifier.
Hiroshi Yamauchi [Wed, 30 Jul 2014 21:26:22 +0000 (14:26 -0700)]
Add read barriers for the roots in the verifier.

Note: Because the roots (the class references in RegType objects) can
be updated by the read barriers, a lot of uses of type "const RegType"
were replaced with "RegType".

Bug: 12687968
Change-Id: I6cf37a87f352938d43fb51560a8d927ada104f50

10 years agoMerge "1. Fix CFI for quick compiled code in x86 & x86_64; 2. Emit CFI in .eh_frame...
Ian Rogers [Thu, 31 Jul 2014 04:21:44 +0000 (04:21 +0000)]
Merge "1. Fix CFI for quick compiled code in x86 & x86_64; 2. Emit CFI in .eh_frame instead of .debug_frame."

10 years ago1. Fix CFI for quick compiled code in x86 & x86_64;
Tong Shen [Wed, 30 Jul 2014 16:31:22 +0000 (09:31 -0700)]
1. Fix CFI for quick compiled code in x86 & x86_64;
2. Emit CFI in .eh_frame instead of .debug_frame.

With CFI, we can correctly unwind past quick generated code.
Now gdb should unwind to main() for both x86 & x86_64 host-side ART.

Note that it does not work with relocation yet.

Testing:
1. art/test/run-test --host --gdb [--64] --no-relocate 005
2. In gdb, run 'b art_quick_invoke_stub', then 'r', then 'c' a few times
3. In gdb, run 'bt'. You should see stack frames down to main()

Change-Id: I5350d4097dc3d360a60cb17c94f1d02b99bc58bb

10 years agoMerge "Add --always-clean flag to run-test."
Ian Rogers [Thu, 31 Jul 2014 03:56:05 +0000 (03:56 +0000)]
Merge "Add --always-clean flag to run-test."

10 years agoAdd --always-clean flag to run-test.
Alex Light [Wed, 30 Jul 2014 16:41:21 +0000 (09:41 -0700)]
Add --always-clean flag to run-test.

This flag makes run-test remove the test-artifacts even if it fails. Also
enable this option by default when doing run-tests with make. Add
a ART_TEST_RUN_TEST_ALWAYS_CLEAN environment variable to control this
option.

Change-Id: I7867b400d570d8d679d9822d1fa65f49eb3522ae

10 years agoMerge "Make 32bit run-tests work correctly on 64bit default devices."
Brian Carlstrom [Wed, 30 Jul 2014 17:41:27 +0000 (17:41 +0000)]
Merge "Make 32bit run-tests work correctly on 64bit default devices."

10 years agoMake 32bit run-tests work correctly on 64bit default devices.
Alex Light [Wed, 30 Jul 2014 01:31:18 +0000 (18:31 -0700)]
Make 32bit run-tests work correctly on 64bit default devices.

Change-Id: I7a5ca303ab91dec0df95358435e4a56c18a7fce3

10 years agoMerge "Submitted wrong changelist!" into lmp-dev
Jeff Hao [Wed, 30 Jul 2014 00:59:08 +0000 (00:59 +0000)]
Merge "Submitted wrong changelist!" into lmp-dev

10 years agoSubmitted wrong changelist!
Jeff Hao [Wed, 30 Jul 2014 00:58:19 +0000 (00:58 +0000)]
Submitted wrong changelist!

Revert "Stop thread from reattaching during runtime shutdown while tracing."

This reverts commit c96657c4243e04888d5948fa023d78cc9213800b.

Change-Id: I859347f93704a94d23f72ef7d483298b08bbed0d

10 years agoStop thread from reattaching during runtime shutdown while tracing.
Jeff Hao [Tue, 29 Jul 2014 01:35:38 +0000 (18:35 -0700)]
Stop thread from reattaching during runtime shutdown while tracing.

Bug: 16024763

(cherry picked from commit c5d824a20c225763761a6dff43294b229ff35469)

Change-Id: Id5dcd4c8a131b93de00023c3ae9f518ea182614a

10 years agoMerge "Stop thread from reattaching during runtime shutdown while tracing." into...
Jeff Hao [Wed, 30 Jul 2014 00:57:59 +0000 (00:57 +0000)]
Merge "Stop thread from reattaching during runtime shutdown while tracing." into lmp-dev

10 years agoMerge "Reduce time and memory usage of GVN."
Vladimir Marko [Thu, 31 Jul 2014 09:31:40 +0000 (09:31 +0000)]
Merge "Reduce time and memory usage of GVN."

10 years agoReduce time and memory usage of GVN.
Vladimir Marko [Tue, 29 Jul 2014 11:04:10 +0000 (12:04 +0100)]
Reduce time and memory usage of GVN.

Filter out dead sregs in GVN. Reclaim memory after each LVN
in the GVN modification phase.

Bug: 16398693
Change-Id: I8c88c3009663754e1b66c0ef3f62c3b93276e385

10 years agoam 8df73882: Merge "Revert "Fix proxy tracing and enable tests that now work with...
Nicolas Geoffray [Tue, 29 Jul 2014 14:23:29 +0000 (14:23 +0000)]
am 8df73882: Merge "Revert "Fix proxy tracing and enable tests that now work with tracing.""

* commit '8df73882c60451e7f789bf9b1f3db2d7dc228640':
  Revert "Fix proxy tracing and enable tests that now work with tracing."

10 years agoam 01be6e3c: Merge "Fix braino in Makefile."
Nicolas Geoffray [Tue, 29 Jul 2014 14:23:28 +0000 (14:23 +0000)]
am 01be6e3c: Merge "Fix braino in Makefile."

* commit '01be6e3c4e4f083842ac9a6f8f9e6c2c937b8a15':
  Fix braino in Makefile.

10 years agoam 2dd6f729: Merge "Add a variable to disable PREBUILD in run-tests."
Nicolas Geoffray [Tue, 29 Jul 2014 14:23:27 +0000 (14:23 +0000)]
am 2dd6f729: Merge "Add a variable to disable PREBUILD in run-tests."

* commit '2dd6f729c05ff9a6c687888707c68e7894392c38':
  Add a variable to disable PREBUILD in run-tests.

10 years agoam 9d2f0100: Merge "AArch64: Clean up CalleeSaveMethod frame and the use of temp...
Andreas Gampe [Tue, 29 Jul 2014 14:23:26 +0000 (14:23 +0000)]
am 9d2f0100: Merge "AArch64: Clean up CalleeSaveMethod frame and the use of temp registers."

* commit '9d2f0100840a41ed6c6c95f92994db7975a8a211':
  AArch64: Clean up CalleeSaveMethod frame and the use of temp registers.

10 years agoam 2815f124: Merge "Fix proxy tracing and enable tests that now work with tracing."
Jeff Hao [Tue, 29 Jul 2014 01:40:37 +0000 (01:40 +0000)]
am 2815f124: Merge "Fix proxy tracing and enable tests that now work with tracing."

* commit '2815f1242c6c3ea1fc2df7bb5e4bd1924f4e75f7':
  Fix proxy tracing and enable tests that now work with tracing.

10 years agoam 4c6427a7: ART: Reject array-length on non-reference register
Andreas Gampe [Mon, 28 Jul 2014 23:16:22 +0000 (23:16 +0000)]
am 4c6427a7: ART: Reject array-length on non-reference register

* commit '4c6427a757cae2b1c79aafca71be780e54620e68':
  ART: Reject array-length on non-reference register

10 years agoam e5647289: Merge "ART: Fix missing initialization in stack_map_stream.h"
Andreas Gampe [Mon, 28 Jul 2014 22:47:58 +0000 (22:47 +0000)]
am e5647289: Merge "ART: Fix missing initialization in stack_map_stream.h"

* commit 'e5647289ccc7dafd8b91771a7bd1cd19416aed66':
  ART: Fix missing initialization in stack_map_stream.h

10 years agoMerge "Stop thread from reattaching during runtime shutdown while tracing."
Jeff Hao [Tue, 29 Jul 2014 22:06:32 +0000 (22:06 +0000)]
Merge "Stop thread from reattaching during runtime shutdown while tracing."

10 years agoStop thread from reattaching during runtime shutdown while tracing.
Jeff Hao [Tue, 29 Jul 2014 01:35:38 +0000 (18:35 -0700)]
Stop thread from reattaching during runtime shutdown while tracing.

Bug: 16024763
Change-Id: Iad5ba180241ff74b15baf5c3a15ed2d2ed60fcf0

10 years agoMerge "Add GcRoot to clean up and enforce read barriers."
Hiroshi Yamauchi [Tue, 29 Jul 2014 22:00:56 +0000 (22:00 +0000)]
Merge "Add GcRoot to clean up and enforce read barriers."

10 years agoAdd GcRoot to clean up and enforce read barriers.
Hiroshi Yamauchi [Wed, 23 Jul 2014 01:08:23 +0000 (18:08 -0700)]
Add GcRoot to clean up and enforce read barriers.

Introduce a value-type wrapper around Object* for GC roots so that 1)
we won't have to directly add the read barrier code in many places and
2) we can avoid accidentally bypassing/missing read barriers on GC
roots (the GcRoot interface ensures that the read barrier is executed
on a read).

The jdwp test passed.

Bug: 12687968
Change-Id: Ib167c7c325b3c7e3900133578815f04d219972a1

10 years agoMerge "AArch64: Clean up CalleeSaveMethod frame and the use of temp registers."
Andreas Gampe [Tue, 29 Jul 2014 07:45:01 +0000 (07:45 +0000)]
Merge "AArch64: Clean up CalleeSaveMethod frame and the use of temp registers."

10 years agoAArch64: Clean up CalleeSaveMethod frame and the use of temp registers.
Zheng Xu [Fri, 25 Jul 2014 03:49:42 +0000 (11:49 +0800)]
AArch64: Clean up CalleeSaveMethod frame and the use of temp registers.

CalleeSaveMethod frame size changes :
SaveAll : 368 -> 176
RefOnly : 176 -> 96
RefsAndArgs : 304 -> 224

JNI register spill size changes :
160 -> 88

In the transition assembly, use registers following the rules:
1. x0-x7 as temp/argument registers.
2. IP0, IP1 as scratch registers.
3. After correct type of callee-save-frame has been setup, all registers
are scratch-able(probably except xSELF and xSUSPEND).
4. When restore callee-save-frame, IP0 and IP1 should be untouched.
5. From C to managed code, we assume all callee save register in AAPCS
will be restored by managed code except x19(SUSPEND).

In quick compiler:
1. Use IP0, IP1 as scratch register.
2. Use IP1 as hidden argument register(IP0 will be scratched by
 trampoline.)

Change-Id: I05ed9d418b01b9e87218a7608536f57e7a286e4c

10 years agoMerge "Fix proxy tracing and enable tests that now work with tracing."
Jeff Hao [Tue, 29 Jul 2014 01:34:08 +0000 (01:34 +0000)]
Merge "Fix proxy tracing and enable tests that now work with tracing."