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android-x86/art.git
9 years agoMerge "Fix a SIGSEGV at background-to-foreground collector transition." into lmp-dev
Hiroshi Yamauchi [Fri, 8 Aug 2014 21:17:06 +0000 (21:17 +0000)]
Merge "Fix a SIGSEGV at background-to-foreground collector transition." into lmp-dev

9 years agoART: Make assembler_test less chatty
Andreas Gampe [Wed, 6 Aug 2014 22:31:06 +0000 (15:31 -0700)]
ART: Make assembler_test less chatty

Do not save temporaries in case we use a different encoding than
the host assembler.

Bug: 16505797

(cherry picked from commit 54e15de4a3ea869488d50694fa01138901e70c4e)

Change-Id: I9508d9b09d930db70587a69c04bb3c8950339d79

9 years agoFix a SIGSEGV at background-to-foreground collector transition.
Hiroshi Yamauchi [Thu, 7 Aug 2014 17:27:17 +0000 (10:27 -0700)]
Fix a SIGSEGV at background-to-foreground collector transition.

The mem map that's used to create the backup main rosalloc space is
set to PROT_NONE by the compaction and the rosalloc space creation
attempts to write the debug magic number in the first page.

This is a debug build only issue.

Cherry pick commit c1276c838d1d0896048b8c14458432b94274e869.

Bug: 16854263
Change-Id: Ide2545d92bcafd3a095ac7f0c89c5b43d6dd78de

9 years agoAdd arraycopy intrinsic for arm and arm64.
Zheng Xu [Thu, 7 Aug 2014 06:05:23 +0000 (14:05 +0800)]
Add arraycopy intrinsic for arm and arm64.

Implement intrinsic for
java.lang.System.arraycopy(char[], int, char[], int, int).

Bug: 16241558

(cherry picked from commit 947717a2b085f36ea007ac64f728e19ff1c8db0b)

Change-Id: I8199f5c9ce9827f869f0f93aaff7ec359a84d922

9 years agoCheck for a NULL pointer, do not call Build.
Christopher Ferris [Tue, 5 Aug 2014 22:43:13 +0000 (15:43 -0700)]
Check for a NULL pointer, do not call Build.

When calling BacktraceMap::Create(), a NULL pointer is returned if Build
fails. Building twice can cause problems and might leak memory.

(cherry picked from commit 836572a07142627ff291d686a4e9e03a0988344b)

Change-Id: I59d29bb6e5324de6eb099916045c2ab1d9e56630

9 years agoMerge "Use the right instruction set for checking dex-cache staleness." into lmp-dev
Narayan Kamath [Fri, 8 Aug 2014 15:48:07 +0000 (15:48 +0000)]
Merge "Use the right instruction set for checking dex-cache staleness." into lmp-dev

9 years agoUse the right instruction set for checking dex-cache staleness.
Narayan Kamath [Fri, 8 Aug 2014 15:19:44 +0000 (16:19 +0100)]
Use the right instruction set for checking dex-cache staleness.

We should use the instruction set we're asked to use, and not
the instruction set of the current runtime.

bug: 16876489
Change-Id: Ic2a30b7e7d23192b0189c1f868b73c5f4c7eb8f9

9 years agoFix performance regression in OatFile::GetOatDexFile().
Vladimir Marko [Thu, 7 Aug 2014 17:07:18 +0000 (18:07 +0100)]
Fix performance regression in OatFile::GetOatDexFile().

Try to avoid calculating the canonical location of the
dex file if possible and when we have to calculate it,
cache the lookup result for subsequent lookups.

Bug: 16828525
Bug: 16859671

(cherry picked from commit 3f5838d7d0b9fc63db0ccc35c2ea05ed29264986)

Change-Id: Ifd9a45dada2cc724382fd03c10f6437a6b71e666

9 years agoAArch64: Implicit StackOverflow/NPE/Suspend checks.
Stuart Monteith [Wed, 11 Jun 2014 15:44:46 +0000 (16:44 +0100)]
AArch64: Implicit StackOverflow/NPE/Suspend checks.

This implements implicit stack overflow checks and null pointer exceptions
for AArch64.  Suspend checks are implemented but not switched on yet.

Bug: 16256184
Change-Id: I2eb076f2c0c9d94793d5a898fea49cf409b4eb66
Signed-off-by: Stuart Monteith <stuart.monteith@arm.com>
9 years agoFix checks for kLiteral in local optimizations.
Dave Allison [Wed, 6 Aug 2014 04:32:46 +0000 (21:32 -0700)]
Fix checks for kLiteral in local optimizations.

The check for kLiteral (literal load) just checked the kLiteral
bit in the def mask.  The kEncodeAll mask has the kLiteral bit
set so this check was triggering.  The fix is to check for
only the kLiteral bit being set and no other special bits.

The semantics of the special bits in the use/def mask is that
only one of them can be set at the same time.

Bug: 16824330

Change-Id: I0f1c1157e017870414ffef11767e5433d1fd4401

9 years agoReset goog/lmp-dev to goog/master
Brian Carlstrom [Wed, 6 Aug 2014 21:32:22 +0000 (14:32 -0700)]
Reset goog/lmp-dev to goog/master

Change-Id: If30071b5f86bfe723abf799c9248397e8840a8a0

9 years agoam 56a49adb: am 860feb0a: Merge "Add card table test."
Mathieu Chartier [Wed, 6 Aug 2014 18:46:51 +0000 (18:46 +0000)]
am 56a49adb: am 860feb0a: Merge "Add card table test."

* commit '56a49adb43fa1c8c8485f7ce07286d3b3829ee7d':
  Add card table test.

9 years agoam 860feb0a: Merge "Add card table test."
Mathieu Chartier [Wed, 6 Aug 2014 18:43:17 +0000 (18:43 +0000)]
am 860feb0a: Merge "Add card table test."

* commit '860feb0a60d0fe9311f28bd590058f6660d130b1':
  Add card table test.

9 years agoam 82ec2f07: am 484e2c2d: Merge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPEN...
Brian Carlstrom [Wed, 6 Aug 2014 17:40:57 +0000 (17:40 +0000)]
am 82ec2f07: am 484e2c2d: Merge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY.""

* commit '82ec2f0790eb59a7ed71490d503a9b7cdef25ce4':
  Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY."

9 years agoam c75dc324: am 38449637: Merge "When performing a long jump, update SP last."
Jeff Hao [Wed, 6 Aug 2014 17:40:41 +0000 (17:40 +0000)]
am c75dc324: am 38449637: Merge "When performing a long jump, update SP last."

* commit 'c75dc3242ab3d1a1d8684b049b6299a4b2ca57cf':
  When performing a long jump, update SP last.

9 years agoam dc6414fe: am cd0d9b5a: Merge "When performing a long jump, update SP last." into...
Jeff Hao [Wed, 6 Aug 2014 17:40:40 +0000 (17:40 +0000)]
am dc6414fe: am cd0d9b5a: Merge "When performing a long jump, update SP last." into lmp-dev

* commit 'dc6414fe6b56f2854dacbaac82c2b0b4b57d1e6f':
  When performing a long jump, update SP last.

9 years agoam da113966: am 1d5c4953: Merge "Fix SIB for base + index addressing in x86_64 assemb...
Nicolas Geoffray [Wed, 6 Aug 2014 17:40:23 +0000 (17:40 +0000)]
am da113966: am 1d5c4953: Merge "Fix SIB for base + index addressing in x86_64 assembler."

* commit 'da113966c3a06facd1073e71436c12a4d470f12b':
  Fix SIB for base + index addressing in x86_64 assembler.

9 years agoam a84690e3: am 0a1143de: Merge "Add x86_64 optimized __memcmp16 implementation;...
Andreas Gampe [Wed, 6 Aug 2014 17:40:12 +0000 (17:40 +0000)]
am a84690e3: am 0a1143de: Merge "Add x86_64 optimized __memcmp16 implementation; fix tabs in 32-bit implementation."

* commit 'a84690e3b0607f286e4680350b98d54e208fa614':
  Add x86_64 optimized __memcmp16 implementation; fix tabs in 32-bit implementation.

9 years agoam 0b8c1530: am a1227a18: Fix byte_cas to use uintptr_t Atomic.
Mathieu Chartier [Wed, 6 Aug 2014 17:37:35 +0000 (17:37 +0000)]
am 0b8c1530: am a1227a18: Fix byte_cas to use uintptr_t Atomic.

* commit '0b8c153082caf6a970e238c9ac34ce0601947dd2':
  Fix byte_cas to use uintptr_t Atomic.

9 years agoam 5ce0921f: am 4853f940: Merge "Fix byte_cas to use uintptr_t Atomic."
Mathieu Chartier [Wed, 6 Aug 2014 17:36:08 +0000 (17:36 +0000)]
am 5ce0921f: am 4853f940: Merge "Fix byte_cas to use uintptr_t Atomic."

* commit '5ce0921fbaf6a8eead373a253fc8813cde54770a':
  Fix byte_cas to use uintptr_t Atomic.

9 years agoam 1d874ca3: am ae5092fc: Merge "Fix movw in x86_64 assembler."
Nicolas Geoffray [Wed, 6 Aug 2014 17:34:24 +0000 (17:34 +0000)]
am 1d874ca3: am ae5092fc: Merge "Fix movw in x86_64 assembler."

* commit '1d874ca361749a062f9a8861425873f46242b98c':
  Fix movw in x86_64 assembler.

9 years agoam c598f8f8: am 4b6d27c2: Merge "x86: Fix assembler for Pextr"
Ian Rogers [Wed, 6 Aug 2014 17:25:46 +0000 (17:25 +0000)]
am c598f8f8: am 4b6d27c2: Merge "x86: Fix assembler for Pextr"

* commit 'c598f8f88ca70283472434fcfc0ab5af8ddb30f1':
  x86: Fix assembler for Pextr

9 years agoam 1622baf3: am cbb5747b: Merge "ART: Fix lock max count definition"
Ian Rogers [Wed, 6 Aug 2014 17:25:37 +0000 (17:25 +0000)]
am 1622baf3: am cbb5747b: Merge "ART: Fix lock max count definition"

* commit '1622baf30c9ef3897fd80d8d4fb0860511608573':
  ART: Fix lock max count definition

9 years agoam 484e2c2d: Merge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY.""
Brian Carlstrom [Wed, 6 Aug 2014 16:54:52 +0000 (16:54 +0000)]
am 484e2c2d: Merge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY.""

* commit '484e2c2d3531e5bb36f0e1e12f26c708939c6579':
  Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY."

9 years agoam 38449637: Merge "When performing a long jump, update SP last."
Jeff Hao [Wed, 6 Aug 2014 16:08:55 +0000 (16:08 +0000)]
am 38449637: Merge "When performing a long jump, update SP last."

* commit '38449637b1ee8209e2eb81b3f27f40bb9ab3934f':
  When performing a long jump, update SP last.

9 years agoam cd0d9b5a: Merge "When performing a long jump, update SP last." into lmp-dev
Jeff Hao [Wed, 6 Aug 2014 16:08:09 +0000 (16:08 +0000)]
am cd0d9b5a: Merge "When performing a long jump, update SP last." into lmp-dev

* commit 'cd0d9b5aaec7125dd62775d9f970151a1e0eab90':
  When performing a long jump, update SP last.

9 years agoam 1d5c4953: Merge "Fix SIB for base + index addressing in x86_64 assembler."
Nicolas Geoffray [Wed, 6 Aug 2014 15:38:41 +0000 (15:38 +0000)]
am 1d5c4953: Merge "Fix SIB for base + index addressing in x86_64 assembler."

* commit '1d5c4953fa8cfa5c7276ab1a2d2c12c1baacbf08':
  Fix SIB for base + index addressing in x86_64 assembler.

9 years agoam 0a1143de: Merge "Add x86_64 optimized __memcmp16 implementation; fix tabs in 32...
Andreas Gampe [Wed, 6 Aug 2014 15:17:48 +0000 (15:17 +0000)]
am 0a1143de: Merge "Add x86_64 optimized __memcmp16 implementation; fix tabs in 32-bit implementation."

* commit '0a1143de1414abc73634f2ff8941cdd6acd5e9a8':
  Add x86_64 optimized __memcmp16 implementation; fix tabs in 32-bit implementation.

9 years agoam c276c14f: am f768db4c: Merge "X86: Assembler: Correct r8_form for some cases"
Ian Rogers [Wed, 6 Aug 2014 12:10:59 +0000 (12:10 +0000)]
am c276c14f: am f768db4c: Merge "X86: Assembler: Correct r8_form for some cases"

* commit 'c276c14f16c6dde063311631bcb0e9096d822aeb':
  X86: Assembler: Correct r8_form for some cases

9 years agoam b74629b7: am f6e8d030: Merge "x86_64: Load double constant using core register"
Ian Rogers [Wed, 6 Aug 2014 12:10:58 +0000 (12:10 +0000)]
am b74629b7: am f6e8d030: Merge "x86_64: Load double constant using core register"

* commit 'b74629b7136a7ca8eec19215847ba808b01d2648':
  x86_64: Load double constant using core register

9 years agoam 277c6bb7: am 6175442a: Merge changes Ibe92d8b5,I9bada598
Brian Carlstrom [Wed, 6 Aug 2014 12:10:57 +0000 (12:10 +0000)]
am 277c6bb7: am 6175442a: Merge changes Ibe92d8b5,I9bada598

* commit '277c6bb72a0899dd7c4462bcd8a67fcdeab90650':
  Make system use patchoat to relocate during runtime.
  Temporary fix for bad LIR generation in GenInlinedGet.

9 years agoMake system use patchoat to relocate during runtime.
Alex Light [Fri, 18 Jul 2014 21:57:04 +0000 (14:57 -0700)]
Make system use patchoat to relocate during runtime.

Change dalvik_system_DexFile.cc so that isDexOptNeededInternal will be
able to indicate that a patchoat is required. Change default of relocate
option to be on.

Bug: 15358152

(cherry picked from commit 6e183f2e973a20f2eaca135c240908e1bf98c5d0)

Change-Id: Ib21f4f41b6cbf18094e3ca1a30d65a3b197b71b0

9 years agoMerge "When performing a long jump, update SP last." into lmp-dev
Jeff Hao [Wed, 6 Aug 2014 15:59:26 +0000 (15:59 +0000)]
Merge "When performing a long jump, update SP last." into lmp-dev

9 years agoWhen performing a long jump, update SP last.
Jeff Hao [Wed, 6 Aug 2014 01:59:16 +0000 (18:59 -0700)]
When performing a long jump, update SP last.

Bug: 16571371
Change-Id: I719d9880a64e277330a2da698d5f6f7d320014d0

9 years agoam e94cddb6: am a7975e0d: Merge "ART: Enable x86_64 bit support for intrinsic for...
Ian Rogers [Wed, 6 Aug 2014 01:48:05 +0000 (01:48 +0000)]
am e94cddb6: am a7975e0d: Merge "ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)"

* commit 'e94cddb6c748511f068dc9ea9afeab9b54b132db':
  ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)

9 years agoam a1227a18: Fix byte_cas to use uintptr_t Atomic.
Mathieu Chartier [Wed, 6 Aug 2014 01:30:07 +0000 (01:30 +0000)]
am a1227a18: Fix byte_cas to use uintptr_t Atomic.

* commit 'a1227a185a5d6e2af83c532379b2f9b4600f6e16':
  Fix byte_cas to use uintptr_t Atomic.

9 years agoam 4853f940: Merge "Fix byte_cas to use uintptr_t Atomic."
Mathieu Chartier [Wed, 6 Aug 2014 01:22:16 +0000 (01:22 +0000)]
am 4853f940: Merge "Fix byte_cas to use uintptr_t Atomic."

* commit '4853f940efe0aaccf83a4af55a8dd640d8ef7274':
  Fix byte_cas to use uintptr_t Atomic.

9 years agoFix byte_cas to use uintptr_t Atomic.
Mathieu Chartier [Tue, 5 Aug 2014 22:59:43 +0000 (15:59 -0700)]
Fix byte_cas to use uintptr_t Atomic.

Previously we used int32_t Atomic with a uintptr_t bit shift.
This was a mismatch on 64 bit and resulted in occasionally
having the cas return without having succeeded.

Bug: 16819816

(cherry picked from commit aa3c3e5ee83c061e7f387c75b1b29c9f248ac39c)

Change-Id: Ib97bf5880153ddfacf52409be3e9e821657bac59

9 years agoam ae5092fc: Merge "Fix movw in x86_64 assembler."
Nicolas Geoffray [Tue, 5 Aug 2014 22:32:18 +0000 (22:32 +0000)]
am ae5092fc: Merge "Fix movw in x86_64 assembler."

* commit 'ae5092fcaf2175df9f8c7cf7f5542b31e829ac72':
  Fix movw in x86_64 assembler.

9 years agoam 4b6d27c2: Merge "x86: Fix assembler for Pextr"
Ian Rogers [Tue, 5 Aug 2014 22:05:13 +0000 (22:05 +0000)]
am 4b6d27c2: Merge "x86: Fix assembler for Pextr"

* commit '4b6d27c2079e246cdeb56dca6648539a16493dca':
  x86: Fix assembler for Pextr

9 years agoam cbb5747b: Merge "ART: Fix lock max count definition"
Ian Rogers [Tue, 5 Aug 2014 21:49:25 +0000 (21:49 +0000)]
am cbb5747b: Merge "ART: Fix lock max count definition"

* commit 'cbb5747ba911d12cfe8fd97d96441c7e40ab193e':
  ART: Fix lock max count definition

9 years agoam f768db4c: Merge "X86: Assembler: Correct r8_form for some cases"
Ian Rogers [Tue, 5 Aug 2014 21:43:21 +0000 (21:43 +0000)]
am f768db4c: Merge "X86: Assembler: Correct r8_form for some cases"

* commit 'f768db4c1cb7ec9374e203305cf3582f32147302':
  X86: Assembler: Correct r8_form for some cases

9 years agoam f6e8d030: Merge "x86_64: Load double constant using core register"
Ian Rogers [Tue, 5 Aug 2014 21:43:18 +0000 (21:43 +0000)]
am f6e8d030: Merge "x86_64: Load double constant using core register"

* commit 'f6e8d0304d0b0024f1af8e63c2a3a3ad78761d59':
  x86_64: Load double constant using core register

9 years agoam 6175442a: Merge changes Ibe92d8b5,I9bada598
Brian Carlstrom [Tue, 5 Aug 2014 21:43:06 +0000 (21:43 +0000)]
am 6175442a: Merge changes Ibe92d8b5,I9bada598

* commit '6175442a246cded6a9caae4658a0a1dc7cf49071':
  Make system use patchoat to relocate during runtime.
  Temporary fix for bad LIR generation in GenInlinedGet.

9 years agoam a7975e0d: Merge "ART: Enable x86_64 bit support for intrinsic for System.arraycopy...
Ian Rogers [Tue, 5 Aug 2014 21:00:07 +0000 (21:00 +0000)]
am a7975e0d: Merge "ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)"

* commit 'a7975e0db7ce521b60ac5d4861a69bc76b7fbddc':
  ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)

9 years agoMerge "Fix byte_cas to use uintptr_t Atomic."
Mathieu Chartier [Wed, 6 Aug 2014 01:12:05 +0000 (01:12 +0000)]
Merge "Fix byte_cas to use uintptr_t Atomic."

9 years agoFix byte_cas to use uintptr_t Atomic.
Mathieu Chartier [Tue, 5 Aug 2014 22:59:43 +0000 (15:59 -0700)]
Fix byte_cas to use uintptr_t Atomic.

Previously we used int32_t Atomic with a uintptr_t bit shift.
This was a mismatch on 64 bit and resulted in occasionally
having the cas return without having succeeded.

Bug: 16819816

Change-Id: I10fa9c2f09ae8fe0997a4c9293fa123c6bde5920

9 years agoMerge "Fix movw in x86_64 assembler."
Nicolas Geoffray [Tue, 5 Aug 2014 22:19:45 +0000 (22:19 +0000)]
Merge "Fix movw in x86_64 assembler."

9 years agoFix movw in x86_64 assembler.
Nicolas Geoffray [Tue, 5 Aug 2014 21:52:45 +0000 (22:52 +0100)]
Fix movw in x86_64 assembler.

Change-Id: Ibceb03fd57adea09643aa77a9399be196fa14709

9 years agoam 29c1a6d5: am 35d9a38d: Merge "Set REG0_USED on X86 Set8R instruction"
Ian Rogers [Tue, 5 Aug 2014 17:07:21 +0000 (17:07 +0000)]
am 29c1a6d5: am 35d9a38d: Merge "Set REG0_USED on X86 Set8R instruction"

* commit '29c1a6d596ad5a8ed3ac9b21e1a0a5a62d6f6626':
  Set REG0_USED on X86 Set8R instruction

9 years agoam 35d9a38d: Merge "Set REG0_USED on X86 Set8R instruction"
Ian Rogers [Tue, 5 Aug 2014 17:03:16 +0000 (17:03 +0000)]
am 35d9a38d: Merge "Set REG0_USED on X86 Set8R instruction"

* commit '35d9a38d14fe8528310dced6d6a41f112ad95fcd':
  Set REG0_USED on X86 Set8R instruction

9 years agoam 420d6990: am 09f60a9f: Merge "Use canonical paths when searching for dex files...
Calin Juravle [Tue, 5 Aug 2014 16:12:29 +0000 (16:12 +0000)]
am 420d6990: am 09f60a9f: Merge "Use canonical paths when searching for dex files" into lmp-dev

* commit '420d6990cf9a31113b5ae5397e10a657fba9e42c':
  Use canonical paths when searching for dex files

9 years agoam 09f60a9f: Merge "Use canonical paths when searching for dex files" into lmp-dev
Calin Juravle [Tue, 5 Aug 2014 16:03:36 +0000 (16:03 +0000)]
am 09f60a9f: Merge "Use canonical paths when searching for dex files" into lmp-dev

* commit '09f60a9f53e6a87d5be84388f7fbf9a091fe0345':
  Use canonical paths when searching for dex files

9 years agoam f6735280: resolved conflicts for merge of ac304133 to lmp-dev-plus-aosp
Brian Carlstrom [Tue, 5 Aug 2014 16:02:14 +0000 (16:02 +0000)]
am f6735280: resolved conflicts for merge of ac304133 to lmp-dev-plus-aosp

* commit 'f6735280cdb627985ec10a10391211aba7a67a57':
  ART: Fix memory unmapped twice issue in ElfFile::Load(bool)

9 years agoresolved conflicts for merge of ac304133 to lmp-dev-plus-aosp
Brian Carlstrom [Tue, 5 Aug 2014 15:55:12 +0000 (08:55 -0700)]
resolved conflicts for merge of ac304133 to lmp-dev-plus-aosp

Change-Id: I6886aa3f4066eead9242eb77042d89c4ee28da1b

9 years agoam d77c40a8: am 6bdbec76: Merge "ART: Correct disassembling of 64bit immediates on...
Ian Rogers [Tue, 5 Aug 2014 15:10:46 +0000 (15:10 +0000)]
am d77c40a8: am 6bdbec76: Merge "ART: Correct disassembling of 64bit immediates on x86_64"

* commit 'd77c40a890bd1b30b0da64f4e240d9ea2dbc7040':
  ART: Correct disassembling of 64bit immediates on x86_64

9 years agoam 2fb8b8b9: am 4d3401e8: Merge "x86_64: Fix Test32RM"
Ian Rogers [Tue, 5 Aug 2014 15:06:54 +0000 (15:06 +0000)]
am 2fb8b8b9: am 4d3401e8: Merge "x86_64: Fix Test32RM"

* commit '2fb8b8b9abc001ab840c0327dd30e39291901fbc':
  x86_64: Fix Test32RM

9 years agoam 6bdbec76: Merge "ART: Correct disassembling of 64bit immediates on x86_64"
Ian Rogers [Tue, 5 Aug 2014 15:06:06 +0000 (15:06 +0000)]
am 6bdbec76: Merge "ART: Correct disassembling of 64bit immediates on x86_64"

* commit '6bdbec76e16494e68632bab45f655e13aac477b8':
  ART: Correct disassembling of 64bit immediates on x86_64

9 years agoam 4d3401e8: Merge "x86_64: Fix Test32RM"
Ian Rogers [Tue, 5 Aug 2014 15:02:32 +0000 (15:02 +0000)]
am 4d3401e8: Merge "x86_64: Fix Test32RM"

* commit '4d3401e8e3c45203707431494739cb0a7181972b':
  x86_64: Fix Test32RM

9 years agoam 3c1a3200: am 32155e0a: Merge "Use canonical paths when searching for dex files"
Calin Juravle [Tue, 5 Aug 2014 13:21:55 +0000 (13:21 +0000)]
am 3c1a3200: am 32155e0a: Merge "Use canonical paths when searching for dex files"

* commit '3c1a32000553b919803c8c125fcd5533d2cf99ae':
  Use canonical paths when searching for dex files

9 years agoam 582d9367: am 3513cd30: Merge "Create allocator adapter for using Arena in std...
Vladimir Marko [Tue, 5 Aug 2014 13:21:54 +0000 (13:21 +0000)]
am 582d9367: am 3513cd30: Merge "Create allocator adapter for using Arena in std containers."

* commit '582d936772cc167d9337c98cf193f59f62d9079a':
  Create allocator adapter for using Arena in std containers.

9 years agoam e339cbfe: am 8f1dc7a2: Merge "ART: Fix memory unmapped twice issue in ElfFile...
Brian Carlstrom [Tue, 5 Aug 2014 13:21:54 +0000 (13:21 +0000)]
am e339cbfe: am 8f1dc7a2: Merge "ART: Fix memory unmapped twice issue in ElfFile::Load(bool)"

* commit 'e339cbfe36ea45dbecd9428ade7697dbda9acdf3':
  ART: Fix memory unmapped twice issue in ElfFile::Load(bool)

9 years agoam 32155e0a: Merge "Use canonical paths when searching for dex files"
Calin Juravle [Tue, 5 Aug 2014 13:11:45 +0000 (13:11 +0000)]
am 32155e0a: Merge "Use canonical paths when searching for dex files"

* commit '32155e0a3373b7ce6e490fceb40ca24074dbcbb5':
  Use canonical paths when searching for dex files

9 years agoam 3513cd30: Merge "Create allocator adapter for using Arena in std containers."
Vladimir Marko [Tue, 5 Aug 2014 13:11:44 +0000 (13:11 +0000)]
am 3513cd30: Merge "Create allocator adapter for using Arena in std containers."

* commit '3513cd30ee8e710d58a289a52104e0eb6be9e277':
  Create allocator adapter for using Arena in std containers.

9 years agoam 8f1dc7a2: Merge "ART: Fix memory unmapped twice issue in ElfFile::Load(bool)"
Brian Carlstrom [Tue, 5 Aug 2014 13:11:41 +0000 (13:11 +0000)]
am 8f1dc7a2: Merge "ART: Fix memory unmapped twice issue in ElfFile::Load(bool)"

* commit '8f1dc7a20049ba6e2f3c7f800908bff811cdbea1':
  ART: Fix memory unmapped twice issue in ElfFile::Load(bool)

9 years agoART: Fix memory unmapped twice issue in ElfFile::Load(bool)
Jim_Guo [Mon, 28 Apr 2014 03:11:57 +0000 (11:11 +0800)]
ART: Fix memory unmapped twice issue in ElfFile::Load(bool)

Root Cause:
  The overlapped memory region will be unmapped by
  (1) ~MemMap() of reservation MemMap (reserve) and
  (2) ~MemMap() of "reuse" MemMap (segment).
  Someone takes the memory region after (1) and it will be unmapped in (2).
  So, SIGSEGV occurs when using the unmapped memory region.

Solution:
  Fixes this issue by skip unmap "reuse" MemMap in destructor.
  And always create reservation MemMap before "reuse" MemMap. (It also solved
  the fixupELF case which does not reserve the whole needed memory region).

Bug: 16486685

(cherry picked from commit a62a588a9202f69e53fbeb3045ea8ea5ec2587f8)

Change-Id: Icb83c8e87fa168027d9d8adb34925000399d3d2a

9 years agoam 940cb994: am b5c5646b: Merge "Use the uncached form of BacktraceMap::Create."
Christopher Ferris [Tue, 5 Aug 2014 03:07:17 +0000 (03:07 +0000)]
am 940cb994: am b5c5646b: Merge "Use the uncached form of BacktraceMap::Create."

* commit '940cb994fa06b7c6d1226c2d3744817d615185e9':
  Use the uncached form of BacktraceMap::Create.

9 years agoam b5c5646b: Merge "Use the uncached form of BacktraceMap::Create."
Christopher Ferris [Tue, 5 Aug 2014 03:03:50 +0000 (03:03 +0000)]
am b5c5646b: Merge "Use the uncached form of BacktraceMap::Create."

* commit 'b5c5646b5ffd3d451af5e8d52b50743bf61d4c40':
  Use the uncached form of BacktraceMap::Create.

9 years agoam f0bddada: am 27a10f61: Use the uncached form of BacktraceMap::Create.
Christopher Ferris [Tue, 5 Aug 2014 02:32:40 +0000 (02:32 +0000)]
am f0bddada: am 27a10f61: Use the uncached form of BacktraceMap::Create.

* commit 'f0bddada64f2cc2bb6fbd8f3cc3049b3a00575bd':
  Use the uncached form of BacktraceMap::Create.

9 years agoam 27a10f61: Use the uncached form of BacktraceMap::Create.
Christopher Ferris [Tue, 5 Aug 2014 02:28:01 +0000 (02:28 +0000)]
am 27a10f61: Use the uncached form of BacktraceMap::Create.

* commit '27a10f618357cf85cc0677a04f0a5a3a8a437aed':
  Use the uncached form of BacktraceMap::Create.

9 years agoam 154c3c93: am c52361cf: Merge "ART: Refactor long ops in quick compiler"
Andreas Gampe [Tue, 5 Aug 2014 01:57:03 +0000 (01:57 +0000)]
am 154c3c93: am c52361cf: Merge "ART: Refactor long ops in quick compiler"

* commit '154c3c9308ee8342355862d377b7d1c6864dda66':
  ART: Refactor long ops in quick compiler

9 years agoam c52361cf: Merge "ART: Refactor long ops in quick compiler"
Andreas Gampe [Tue, 5 Aug 2014 01:51:21 +0000 (01:51 +0000)]
am c52361cf: Merge "ART: Refactor long ops in quick compiler"

* commit 'c52361cfaae8be2fbaa25b175d4f6c37d4110764':
  ART: Refactor long ops in quick compiler

9 years agoMerge "ART: Correct disassembling of 64bit immediates on x86_64"
Ian Rogers [Tue, 5 Aug 2014 14:57:33 +0000 (14:57 +0000)]
Merge "ART: Correct disassembling of 64bit immediates on x86_64"

9 years agoMerge "x86_64: Fix Test32RM"
Ian Rogers [Tue, 5 Aug 2014 14:53:08 +0000 (14:53 +0000)]
Merge "x86_64: Fix Test32RM"

9 years agox86_64: Fix Test32RM
Chao-ying Fu [Thu, 24 Jul 2014 19:08:28 +0000 (12:08 -0700)]
x86_64: Fix Test32RM

This patch fixes Test32RM use flags and the format.

Change-Id: I486cb7f27e65caeefccbd3bbcc38257ddca033c8
Signed-off-by: Chao-ying Fu <chao-ying.fu@intel.com>
9 years agoMerge "ART: Refactor long ops in quick compiler"
Andreas Gampe [Tue, 5 Aug 2014 01:44:22 +0000 (01:44 +0000)]
Merge "ART: Refactor long ops in quick compiler"

9 years agoART: Refactor long ops in quick compiler
Andreas Gampe [Mon, 4 Aug 2014 23:30:03 +0000 (16:30 -0700)]
ART: Refactor long ops in quick compiler

Make GenArithOpLong virtual. Let the implementation in gen_common be
very basic, without instruction-set checks, and meant as a fall-back.
Backends should implement and dispatch to code for better implementations.
This allows to remove the GenXXXLong virtual methods from Mir2Lir, and
clean up the backends (especially removing some LOG(FATAL) implementations).

Change-Id: I6366443c0c325c1999582d281608b4fa229343cf

9 years agoMerge "Add card table test."
Mathieu Chartier [Wed, 6 Aug 2014 18:35:57 +0000 (18:35 +0000)]
Merge "Add card table test."

9 years agoAdd card table test.
Mathieu Chartier [Wed, 6 Aug 2014 01:15:56 +0000 (18:15 -0700)]
Add card table test.

Tests some of the functionality supported by the card table.

Removed some logcat spam from monitor_pool.

Change-Id: I1423816a72572f78aca44552effa2b4c6aac46c8

9 years agoMerge "x86: Fix assembler for Pextr"
Ian Rogers [Tue, 5 Aug 2014 21:57:45 +0000 (21:57 +0000)]
Merge "x86: Fix assembler for Pextr"

9 years agoMerge "Use canonical paths when searching for dex files"
Calin Juravle [Tue, 5 Aug 2014 10:47:26 +0000 (10:47 +0000)]
Merge "Use canonical paths when searching for dex files"

9 years agoMerge "Create allocator adapter for using Arena in std containers."
Vladimir Marko [Tue, 5 Aug 2014 09:13:39 +0000 (09:13 +0000)]
Merge "Create allocator adapter for using Arena in std containers."

9 years agoCreate allocator adapter for using Arena in std containers.
Vladimir Marko [Thu, 31 Jul 2014 14:33:43 +0000 (15:33 +0100)]
Create allocator adapter for using Arena in std containers.

Create ArenaAllocatorAdapter, similar to the existing
ScopedArenaAllocatorAdapter, for allocating memory for
standard containers via the ArenaAllocator. Add the ability
to specify allocation kind rather than just kArenaAllocSTL
to both adapters. Move the scoped arena allocator to the
scoped_arena_containers.h header file.

Define template aliases for containers using the new adapter
and change a few MIRGraph and Mir2Lir members to use them.

Change-Id: I9bbc50248e0fed81729497b848cb29bf68444268

9 years agoMerge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY.""
Brian Carlstrom [Wed, 6 Aug 2014 16:42:26 +0000 (16:42 +0000)]
Merge "Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY.""

9 years agoRevert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY."
Brian Carlstrom [Mon, 28 Jul 2014 23:12:58 +0000 (23:12 +0000)]
Revert "Rules depend on DEX2OATD, not DEX2OATD_DEPENDENCY."

This reverts commit b1efe9746724f28773d185c7137c16ca8207ed47.

Change-Id: I5af2fae2c7b72e6ded72f00d3f7d4f306f6703ee

9 years agoMerge "Use the uncached form of BacktraceMap::Create."
Christopher Ferris [Tue, 5 Aug 2014 02:56:06 +0000 (02:56 +0000)]
Merge "Use the uncached form of BacktraceMap::Create."

9 years agoUse the uncached form of BacktraceMap::Create.
Christopher Ferris [Tue, 5 Aug 2014 00:15:21 +0000 (17:15 -0700)]
Use the uncached form of BacktraceMap::Create.

The code assumes that calling BacktraceMap::Create creates a map based
on the current state of the maps. This is not true by default, so
call the Create function indicating we want an uncached BacktraceMap object.

(cherry picked from 27a10f618357cf85cc0677a04f0a5a3a8a437aed)

Change-Id: Ic7a2dedaea9950174b24ede4dcda30ffe036fe93

9 years agoMerge "Fix SIB for base + index addressing in x86_64 assembler."
Nicolas Geoffray [Wed, 6 Aug 2014 15:31:19 +0000 (15:31 +0000)]
Merge "Fix SIB for base + index addressing in x86_64 assembler."

9 years agoFix SIB for base + index addressing in x86_64 assembler.
Nicolas Geoffray [Tue, 5 Aug 2014 23:24:09 +0000 (00:24 +0100)]
Fix SIB for base + index addressing in x86_64 assembler.

Change-Id: Ib630bc28e6d694ffbe4a4a71cc988e36d00f6633

9 years agoMerge changes Ibe92d8b5,I9bada598
Brian Carlstrom [Tue, 5 Aug 2014 17:49:28 +0000 (17:49 +0000)]
Merge changes Ibe92d8b5,I9bada598

* changes:
  Make system use patchoat to relocate during runtime.
  Temporary fix for bad LIR generation in GenInlinedGet.

9 years agoMake system use patchoat to relocate during runtime.
Alex Light [Fri, 18 Jul 2014 21:57:04 +0000 (14:57 -0700)]
Make system use patchoat to relocate during runtime.

Change dalvik_system_DexFile.cc so that isDexOptNeededInternal will be
able to indicate that a patchoat is required. Change default of relocate
option to be on.

Bug: 15358152

Change-Id: Ibe92d8b55a24bbf718b0416a21b76e5df7a2de26

9 years agoTemporary fix for bad LIR generation in GenInlinedGet.
Alex Light [Tue, 29 Jul 2014 22:22:40 +0000 (15:22 -0700)]
Temporary fix for bad LIR generation in GenInlinedGet.

In GenInlinedGet we will sometimes try to load a class directly. If
we are doing that and find one, but cannot get the direct pointer
(due to image compilation or including patch information) we might
end up generating incorrect patching code due to the changing of the
cu_->dex_file attribute.

Bug: 16656190
Change-Id: I9bada598bf4fd972d6164163eedd4a496da306d6

9 years agoMerge "ART: Fix lock max count definition"
Ian Rogers [Tue, 5 Aug 2014 21:44:41 +0000 (21:44 +0000)]
Merge "ART: Fix lock max count definition"

9 years agoMerge "X86: Assembler: Correct r8_form for some cases"
Ian Rogers [Tue, 5 Aug 2014 21:32:29 +0000 (21:32 +0000)]
Merge "X86: Assembler: Correct r8_form for some cases"

9 years agoMerge "ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[],...
Ian Rogers [Tue, 5 Aug 2014 17:30:49 +0000 (17:30 +0000)]
Merge "ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)"

9 years agoART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)
DaniilSokolov [Fri, 18 Jul 2014 01:58:15 +0000 (18:58 -0700)]
ART: Enable x86_64 bit support for intrinsic for System.arraycopy(char[], ..)

Implements x86_64 support for intrinsic for java.lang.System.arraycopy(char[], int, char[], int, int).

With this fix the intrinsic works on x86 and x86_64 architectures.

Change-Id: Icc2889ccd0cf7d821522abb7437893e3149e7c99
Signed-off-by: Daniil Sokolov <daniil.y.sokolov@intel.com>
9 years agoMerge "Use canonical paths when searching for dex files" into lmp-dev
Calin Juravle [Tue, 5 Aug 2014 10:48:28 +0000 (10:48 +0000)]
Merge "Use canonical paths when searching for dex files" into lmp-dev

9 years agoUse the uncached form of BacktraceMap::Create.
Christopher Ferris [Tue, 5 Aug 2014 00:15:21 +0000 (17:15 -0700)]
Use the uncached form of BacktraceMap::Create.

The code assumes that calling BacktraceMap::Create creates a map based
on the current state of the maps. This is not true by default, so
call the Create function indicating we want an uncached BacktraceMap object.

Change-Id: I2c35149ba43db29ef0a9411fa5d9267d7c4dcbb3

9 years agoMerge "When performing a long jump, update SP last."
Jeff Hao [Wed, 6 Aug 2014 16:01:53 +0000 (16:01 +0000)]
Merge "When performing a long jump, update SP last."

9 years agoWhen performing a long jump, update SP last.
Jeff Hao [Wed, 6 Aug 2014 01:59:16 +0000 (18:59 -0700)]
When performing a long jump, update SP last.

Bug: 16571371

(cherry picked from commit 76a0723959c2185ace249e705774af9a679a0e0d)

Change-Id: Ib3a7bcda8aecdf7e92ea40a76de32aed83a42ee0