OSDN Git Service
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.
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
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
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."
Jeff Hao [Thu, 24 Jul 2014 23:26:09 +0000 (16:26 -0700)]
Fix proxy tracing and enable tests that now work with tracing.
Bug:
16386215
Change-Id: Iec2a372c921caceb050c6baf72d48b3d822899a4
Andreas Gampe [Mon, 28 Jul 2014 20:40:31 +0000 (20:40 +0000)]
am
daa31c58: Merge "ART: Reject array-length on non-reference register"
* commit '
daa31c58ec2fec209f8fdc383bf10dd2e2c64512':
ART: Reject array-length on non-reference register
Andreas Gampe [Mon, 28 Jul 2014 20:14:34 +0000 (13:14 -0700)]
ART: Reject array-length on non-reference register
It should be a hard verifier failure if we detect an array-length
instruction over a non-reference-type register.
Bug:
16595896
(cherry picked from commit
65c9db8dfbeea3f708f95f058f4fed7c2af71052)
Change-Id: I56babcbe95d50fd66a132cf4434cf5fa780beb4e
Andreas Gampe [Mon, 28 Jul 2014 16:46:17 +0000 (16:46 +0000)]
am
3f49507c: Merge "ART: Rework quick entrypoint code in Mir2Lir, cleanup"
* commit '
3f49507c333b7c8d36620870522a7a1055987ef8':
ART: Rework quick entrypoint code in Mir2Lir, cleanup
Nicolas Geoffray [Mon, 28 Jul 2014 16:40:20 +0000 (16:40 +0000)]
am
37f1c7c6: Merge "Implement array get and array put in optimizing."
* commit '
37f1c7c6e084c1160eb1b156ab63ac114a82625a':
Implement array get and array put in optimizing.
Andreas Gampe [Sun, 27 Jul 2014 22:03:49 +0000 (22:03 +0000)]
am
98cc1e55: Merge "ART: Fix target test paths"
* commit '
98cc1e552c2ccbe5d51bc81d49e79119280f5416':
ART: Fix target test paths
Ian Rogers [Sun, 27 Jul 2014 18:37:29 +0000 (18:37 +0000)]
am
b3bf7afc: Merge "Remove the per-project FDO support. Use the common FDO support from build/core. LOCAL_FDO_SUPPORT indicates if the module should enable FDO builds."
* commit '
b3bf7afc4288f97f9b591d19f03362e0577ed0ec':
Remove the per-project FDO support. Use the common FDO support from build/core. LOCAL_FDO_SUPPORT indicates if the module should enable FDO builds.
Bill Buzbee [Sun, 27 Jul 2014 17:56:10 +0000 (17:56 +0000)]
am
4483fbfd: Merge "Revert "Enable Load Store Elimination for ARM and ARM64""
* commit '
4483fbfdf17fd7230a52cc54bc5f7fbca82bbd75':
Revert "Enable Load Store Elimination for ARM and ARM64"
Bill Buzbee [Sun, 27 Jul 2014 17:36:41 +0000 (17:36 +0000)]
am
123c5743: Merge "Enable Load Store Elimination for ARM and ARM64"
* commit '
123c5743374137711163346e75aaad587d142317':
Enable Load Store Elimination for ARM and ARM64
Bill Buzbee [Sun, 27 Jul 2014 02:53:49 +0000 (02:53 +0000)]
am
a65d63e4: Merge "SetConstantWide should mark both SSA regs as constant"
* commit '
a65d63e4eb81605fd798f1ca038d651b0faa29eb':
SetConstantWide should mark both SSA regs as constant
Bill Buzbee [Sun, 27 Jul 2014 02:53:49 +0000 (02:53 +0000)]
am
5e3f45bd: Merge "ART: ReEnable check for a gap between method\'s arg "in" vregs and rest of its vregs"
* commit '
5e3f45bdb987ba7fe7a4114cb5fe8483432015b6':
ART: ReEnable check for a gap between method's arg "in" vregs and rest of its vregs
Andreas Gampe [Sun, 27 Jul 2014 01:43:52 +0000 (01:43 +0000)]
am
b97df048: Merge "ART: Native bridge command-line parameter"
* commit '
b97df0488b5391564b5ea195a0765c943787f88d':
ART: Native bridge command-line parameter
Andreas Gampe [Sun, 27 Jul 2014 01:39:57 +0000 (01:39 +0000)]
am
22e59fd2: ART: Allow arrays with erroneous component type
* commit '
22e59fd2861a4aab16adb2b80a1d5166382a6617':
ART: Allow arrays with erroneous component type
Andreas Gampe [Sun, 27 Jul 2014 01:38:09 +0000 (01:38 +0000)]
am
0db2c431: Merge "ART: Allow arrays with erroneous component type"
* commit '
0db2c431a3971781a52629be62f572cc5b0d35df':
ART: Allow arrays with erroneous component type
Andreas Gampe [Thu, 24 Jul 2014 03:18:36 +0000 (20:18 -0700)]
ART: Allow arrays with erroneous component type
Array classes must tolerate having component type classes that are
erroneous. Change CreateArrayClass to use LookupClass when FindClass
failed.
Bug:
16019155
(cherry picked from commit
dc13d7df5da49e93963035633a82699c68fa0971)
Change-Id: I506250949a1802898433e9099dcb8ef31dd89659
Andreas Gampe [Sat, 26 Jul 2014 20:06:46 +0000 (20:06 +0000)]
am
0237ac84: ART: Special-case cb(n)z even for in-reg constant
* commit '
0237ac84b1459cb1718dce23f3572ae2fe1bd77e':
ART: Special-case cb(n)z even for in-reg constant
Andreas Gampe [Sat, 26 Jul 2014 20:05:21 +0000 (20:05 +0000)]
am
c4a5f588: Merge "ART: Special-case cb(n)z even for in-reg constant"
* commit '
c4a5f588c5c17ae226b56d25539ea4672f0ea9a3':
ART: Special-case cb(n)z even for in-reg constant
Andreas Gampe [Sat, 26 Jul 2014 08:40:39 +0000 (01:40 -0700)]
ART: Special-case cb(n)z even for in-reg constant
Call out to OpCmpImmBranch in GenCompareAndBranch if the constant
is zero and we are testing == or !=, even when zero has been loaded
to a register already. This avoids a register size mismatch on 64b
architectures when basically doing a null check, and generally
squashes a cmp + branch to a cbz or cbnz on Arm and Mips. X86 is
not degraded.
Bug:
16562601
(cherry picked from commit
b07c1f9f4d6088ca2d4c1a10819e57b19acf7f22)
Change-Id: I42701e827feb848470aa991297755d808fa0a077
Andreas Gampe [Sat, 26 Jul 2014 13:14:46 +0000 (13:14 +0000)]
am
9646172b: Merge "ART: Rewrite ParallelGC run-test"
* commit '
9646172b4e04f981a3b1cd3af0e8c9e8a610bfd1':
ART: Rewrite ParallelGC run-test
Andreas Gampe [Sat, 26 Jul 2014 13:14:45 +0000 (13:14 +0000)]
am
ff9d95d5: Merge "Tweaks to patchoat and other related things."
* commit '
ff9d95d58ea9c36d26b96f52c9a7ac4bf92fed2d':
Tweaks to patchoat and other related things.
Andreas Gampe [Sat, 26 Jul 2014 04:18:01 +0000 (04:18 +0000)]
am
f071e86c: Merge "ART: Use array-inl.h in reference_table_test" into lmp-dev
* commit '
f071e86c901a230f55e76bc6b55e19cca16a74cb':
ART: Use array-inl.h in reference_table_test
Ian Rogers [Sun, 27 Jul 2014 18:32:40 +0000 (18:32 +0000)]
Merge "Remove the per-project FDO support. Use the common FDO support from build/core. LOCAL_FDO_SUPPORT indicates if the module should enable FDO builds."
Dehao Chen [Thu, 24 Jul 2014 23:12:59 +0000 (16:12 -0700)]
Remove the per-project FDO support. Use the common FDO support from build/core.
LOCAL_FDO_SUPPORT indicates if the module should enable FDO builds.
Change-Id: I1eab8bf418b7ceb060eea18bdd304a06597af3d3
Bill Buzbee [Sun, 27 Jul 2014 17:49:57 +0000 (17:49 +0000)]
Merge "Revert "Enable Load Store Elimination for ARM and ARM64""
Bill Buzbee [Sun, 27 Jul 2014 17:49:42 +0000 (17:49 +0000)]
Revert "Enable Load Store Elimination for ARM and ARM64"
On extended testing, I'm seeing a CHECK failure at utility_arm.cc:1201.
This reverts commit
fcc36ba2a2b8fd10e6eebd21ecb6329606443ded.
Change-Id: Icae3d49cd7c8fcab09f2f989cbcb1d7e5c6d137a
Serban Constantinescu [Tue, 15 Jul 2014 16:44:21 +0000 (17:44 +0100)]
Enable Load Store Elimination for ARM and ARM64
This patch refactors the implementation of the LoadStoreElimination
optimisation pass. Please note that this pass was disabled and not
functional for any of the backends.
The current implementation tracks aliases and handles DalvikRegs as well
as Heap memory regions. It has been tested and it is known to optimise
out the following:
* Load - Load
* Store - Load
* Store - Store
* Load Literals
Change-Id: Iefae9b696f87f833ef35c451ed4d49c5a1b6fde0
Andreas Gampe [Fri, 25 Jul 2014 23:50:07 +0000 (23:50 +0000)]
am
3bcac48f: Merge "ART: Fix run-test 114 ParallelGC to account for OOM"
* commit '
3bcac48f23094fa0f46315a080ec47fc368fd4c2':
ART: Fix run-test 114 ParallelGC to account for OOM
Andreas Gampe [Fri, 25 Jul 2014 23:04:22 +0000 (23:04 +0000)]
am
698d79d1: ART: Clean up API after change 102631
* commit '
698d79d1e3f348102deaa03b5e0fc23641107239':
ART: Clean up API after change 102631
Andreas Gampe [Fri, 25 Jul 2014 23:04:03 +0000 (23:04 +0000)]
am
4dd37adc: Merge "ART: Clean up API after change 102631"
* commit '
4dd37adcf68a72758236ca770272a5597cd84767':
ART: Clean up API after change 102631
Andreas Gampe [Fri, 25 Jul 2014 20:36:56 +0000 (13:36 -0700)]
ART: Clean up API after change 102631
This adds an abort_on_error parameter to GetCurrentMethod, which is
by default true. This restores all previous behavior, except for
monitor installation, where it follows 101639.
Bug:
16556938
(cherry picked from commit
6ec8ebd178ed39aa09e4c7fad194900114c4121a)
Change-Id: I2dee19d30674f2ffda33b3dc963e12470f39edb9
Andreas Gampe [Mon, 28 Jul 2014 22:02:25 +0000 (22:02 +0000)]
Merge "ART: Fix missing initialization in stack_map_stream.h"
Andreas Gampe [Mon, 28 Jul 2014 21:53:22 +0000 (14:53 -0700)]
ART: Fix missing initialization in stack_map_stream.h
Fixes stack_map_test.
Change-Id: Ibd6659b589ec595a7af21ad3d727c0ab2dceb45c
Andreas Gampe [Mon, 28 Jul 2014 16:41:14 +0000 (16:41 +0000)]
Merge "ART: Rework quick entrypoint code in Mir2Lir, cleanup"
Andreas Gampe [Mon, 28 Jul 2014 02:44:50 +0000 (19:44 -0700)]
ART: Rework quick entrypoint code in Mir2Lir, cleanup
To reduce the complexity of calling trampolines in generic code,
introduce an enumeration for entrypoints. Introduce a header that lists
the entrypoint enum and exposes a templatized method that translates an
enum value to the corresponding thread offset value.
Call helpers are rewritten to have an enum parameter instead of the
thread offset. Also rewrite LoadHelper and GenConversionCall this way.
It is now LoadHelper's duty to select the right thread offset size.
Introduce InvokeTrampoline virtual method to Mir2Lir. This allows to
further simplify the call helpers, as well as make OpThreadMem specific
to X86 only (removed from Mir2Lir).
Make GenInlinedCharAt virtual, move a copy to X86 backend, and simplify
both copies. Remove LoadBaseIndexedDisp and OpRegMem from Mir2Lir, as they
are now specific to X86 only.
Remove StoreBaseIndexedDisp from Mir2Lir, as it was only ever used in the
X86 backend.
Remove OpTlsCmp from Mir2Lir, as it was only ever used in the X86 backend.
Remove OpLea from Mir2Lir, as it was only ever defined in the X86 backend.
Remove GenImmedCheck from Mir2Lir as it was neither used nor implemented.
Change-Id: If0a6182288c5d57653e3979bf547840a4c47626e
Bill Buzbee [Sun, 27 Jul 2014 02:46:58 +0000 (02:46 +0000)]
Merge "SetConstantWide should mark both SSA regs as constant"
Andreas Gampe [Sun, 27 Jul 2014 01:31:16 +0000 (01:31 +0000)]
Merge "ART: Allow arrays with erroneous component type"
Andreas Gampe [Thu, 24 Jul 2014 03:18:36 +0000 (20:18 -0700)]
ART: Allow arrays with erroneous component type
Array classes must tolerate having component type classes that are
erroneous. Change CreateArrayClass to use LookupClass when FindClass
failed.
Bug:
16019155
Change-Id: Id4868c5498431c85c199aa3cbecd23566dce3601
Andreas Gampe [Sat, 26 Jul 2014 19:57:14 +0000 (19:57 +0000)]
Merge "ART: Special-case cb(n)z even for in-reg constant"
Andreas Gampe [Sat, 26 Jul 2014 08:40:39 +0000 (01:40 -0700)]
ART: Special-case cb(n)z even for in-reg constant
Call out to OpCmpImmBranch in GenCompareAndBranch if the constant
is zero and we are testing == or !=, even when zero has been loaded
to a register already. This avoids a register size mismatch on 64b
architectures when basically doing a null check, and generally
squashes a cmp + branch to a cbz or cbnz on Arm and Mips. X86 is
not degraded.
Bug:
16562601
Change-Id: I1997760f43dc186a84247ad30ae91053f71d102d
Mathieu Chartier [Fri, 25 Jul 2014 19:39:37 +0000 (19:39 +0000)]
am
9c81c0cb: Merge "Fix main space memory leak and add checks."
* commit '
9c81c0cb0dc8c8d8ae5dca3d2d82b0eec7af589f':
Fix main space memory leak and add checks.
Mathieu Chartier [Fri, 25 Jul 2014 19:19:15 +0000 (19:19 +0000)]
am
b2ac1ab4: Fix main space memory leak and add checks.
* commit '
b2ac1ab47f84bd989fb2c94a532f5dc7d177ebe4':
Fix main space memory leak and add checks.
Mathieu Chartier [Fri, 25 Jul 2014 19:19:04 +0000 (19:19 +0000)]
am
5d790444: Merge "Fix dangling pointer bug when transitioning to background." into lmp-dev
* commit '
5d79044420e2cb03c0cd27c47f834943983aeb4b':
Fix dangling pointer bug when transitioning to background.
Will Leshner [Fri, 25 Jul 2014 19:12:13 +0000 (19:12 +0000)]
Merge branch 'lmp-dev-plus-aosp' of https://googleplex-android.googlesource.com/_direct/platform/art into lmp-dev-plus-aosp
Mathieu Chartier [Fri, 25 Jul 2014 19:02:23 +0000 (19:02 +0000)]
am
d190d989: Merge "Fix dangling pointer bug when transitioning to background."
* commit '
d190d989ac92d2a5b9a342692564f40bd2080895':
Fix dangling pointer bug when transitioning to background.
Stephen Hines [Fri, 25 Jul 2014 18:57:53 +0000 (18:57 +0000)]
am
3847d663: Merge "Increase limit to 2600 on host clang builds for frame size." into lmp-dev
* commit '
3847d66393a9b14ae9b896543780dc02c038d3fa':
Increase limit to 2600 on host clang builds for frame size.
Mathieu Chartier [Fri, 25 Jul 2014 18:50:47 +0000 (11:50 -0700)]
Fix main space memory leak and add checks.
The hypothesis is that we were leaking the main space and its
bitmaps, then eventually we would run out of virtual address space,
which would cause a null bitmap (DCHECK). Finally when we tried
adding the space with a null bitmap to the heap bitmap it segfaulted.
Changed some non performance critical DCHECK -> CHECK.
Bug:
16563323
(cherry picked from commit
2796a1669ae0f3b96db8432fbd8be1b93bf335c4)
Change-Id: Ifa9d866c6c89eff22a547af4db70bc79a77690ed
Stephen Hines [Fri, 25 Jul 2014 18:53:48 +0000 (11:53 -0700)]
resolved conflicts for merge of
76fb6019 to lmp-dev-plus-aosp
Change-Id: Ifc9f9fa95dda1dbe60b3be35ef30d2ca707c72d5
Stephen Hines [Fri, 25 Jul 2014 18:50:20 +0000 (18:50 +0000)]
am
bacabce9: Merge "Add back a deleted check related to verification." into lmp-dev
* commit '
bacabce9abe54e67192f835ebd4e013728a2121e':
Add back a deleted check related to verification.
Mathieu Chartier [Fri, 25 Jul 2014 19:06:45 +0000 (19:06 +0000)]
Merge "Fix main space memory leak and add checks."
Mathieu Chartier [Fri, 25 Jul 2014 18:50:47 +0000 (11:50 -0700)]
Fix main space memory leak and add checks.
The hypothesis is that we were leaking the main space and its
bitmaps, then eventually we would run out of virtual address space,
which would cause a null bitmap (DCHECK). Finally when we tried
adding the space with a null bitmap to the heap bitmap it segfaulted.
Changed some non performance critical DCHECK -> CHECK.
Bug:
16563323
Change-Id: I08a1f873752e28ebcf63ebbd90f92d994d7ca96b
Mathieu Chartier [Fri, 25 Jul 2014 18:42:53 +0000 (18:42 +0000)]
Merge "Fix dangling pointer bug when transitioning to background."
Mathieu Chartier [Fri, 25 Jul 2014 17:13:51 +0000 (10:13 -0700)]
Fix dangling pointer bug when transitioning to background.
Dangling pointer left behind from the old rosalloc / dlmalloc
spaces. We now avoid using this pointer by using main_space_
and non_moving_space_ as well as clear the pointer when we remove
the space.
Bug:
16567203
Change-Id: Ida9ff30783e89cd4a4d86a4d0e912701692101f1
Mathieu Chartier [Fri, 25 Jul 2014 18:50:34 +0000 (18:50 +0000)]
Merge "Fix dangling pointer bug when transitioning to background." into lmp-dev
Mathieu Chartier [Fri, 25 Jul 2014 17:13:51 +0000 (10:13 -0700)]
Fix dangling pointer bug when transitioning to background.
Dangling pointer left behind from the old rosalloc / dlmalloc
spaces. We now avoid using this pointer by using main_space_
and non_moving_space_ as well as clear the pointer when we remove
the space.
Bug:
16567203
(cherry picked from commit
00b5915828f89daaefd9e8fb215658360f76762c)
Change-Id: I5962929e4a0bb4db6f531d25ee322da7ab3f5dd4
Stephen Hines [Fri, 25 Jul 2014 18:48:31 +0000 (18:48 +0000)]
Merge "resolved conflicts for merge of
9ef2ec9b to lmp-dev-plus-aosp" into lmp-dev-plus-aosp
Vladimir Marko [Fri, 25 Jul 2014 18:45:05 +0000 (18:45 +0000)]
am
9fbe946f: Merge "Fix JNI compiler frame size adjustments."
* commit '
9fbe946f49724ff7ae30da5d366a002d1e6addfa':
Fix JNI compiler frame size adjustments.
Narayan Kamath [Fri, 25 Jul 2014 18:45:04 +0000 (18:45 +0000)]
am
1ad334e6: Merge "Rename openDexFileNative to openDexFile."
* commit '
1ad334e6519c274b504c4d5d222c8e40920d02ee':
Rename openDexFileNative to openDexFile.
Nicolas Geoffray [Fri, 25 Jul 2014 18:45:03 +0000 (18:45 +0000)]
am
86507ed4: Merge "Add a new stack map scheme that encodes compilation info per pc."
* commit '
86507ed48af6046ee9e5bc84daeb795fc8acc3bf':
Add a new stack map scheme that encodes compilation info per pc.
Andreas Gampe [Fri, 25 Jul 2014 18:45:00 +0000 (18:45 +0000)]
am
e2f654a4: Merge "ART: Fix wrong CHECK in GetCurrentLocationForThrow"
* commit '
e2f654a463976f811c5358fc0de68c0492601274':
ART: Fix wrong CHECK in GetCurrentLocationForThrow
Andreas Gampe [Fri, 25 Jul 2014 18:44:59 +0000 (18:44 +0000)]
am
b7563b64: Merge "ART: Turn on ART_TEST_KEEP_GOING by default, clean up unused vars"
* commit '
b7563b641059bcff82eb4624edb806a7ce7f39c0':
ART: Turn on ART_TEST_KEEP_GOING by default, clean up unused vars
Stephen Hines [Fri, 25 Jul 2014 18:44:37 +0000 (11:44 -0700)]
resolved conflicts for merge of
9ef2ec9b to lmp-dev-plus-aosp
Change-Id: I22a24179518bf5de94a22b21cb4c86fce3e012e6
Andreas Gampe [Fri, 25 Jul 2014 18:38:28 +0000 (11:38 -0700)]
resolved conflicts for merge of
307f6508 to lmp-dev-plus-aosp
Change-Id: If49761765f3346993fb67068e79dad65e161c6a5
Vladimir Marko [Fri, 25 Jul 2014 15:51:39 +0000 (15:51 +0000)]
am
ee2d1ada: Fix JNI compiler frame size adjustments.
* commit '
ee2d1ada2b9d0400e56c63656f9abfbccc880377':
Fix JNI compiler frame size adjustments.
Vladimir Marko [Thu, 24 Jul 2014 16:01:58 +0000 (17:01 +0100)]
Fix JNI compiler frame size adjustments.
Bug:
16321952
(cherry picked from
4e24b9da7c5ea6e517ecdbc09aa14a0995100b7e)
Change-Id: I486b7ad7ebefc7db9b56fe92809ef495c316292b
Andreas Gampe [Fri, 25 Jul 2014 12:41:18 +0000 (12:41 +0000)]
am
195bb33e: Merge "ART: Account for multidex location strings in VMClassLoader"
* commit '
195bb33e08f262bde1e4367f14690f8328653ab6':
ART: Account for multidex location strings in VMClassLoader
Andreas Gampe [Fri, 25 Jul 2014 12:25:59 +0000 (12:25 +0000)]
am
6d5e82f7: ART: Fix wrong CHECK in GetCurrentLocationForThrow
* commit '
6d5e82f78d7b121a33f935521e0a7f5335cab213':
ART: Fix wrong CHECK in GetCurrentLocationForThrow
Andreas Gampe [Fri, 25 Jul 2014 12:25:58 +0000 (12:25 +0000)]
am
b3ec51e6: ART: Relax CurrentMethodVisitor requirements on GetDexPC
* commit '
b3ec51e63c5041f77389ee001b47a8897b2a7acc':
ART: Relax CurrentMethodVisitor requirements on GetDexPC
Andreas Gampe [Fri, 25 Jul 2014 12:25:53 +0000 (12:25 +0000)]
am
9157c0ca: ART: Account for multidex location strings in VMClassLoader
* commit '
9157c0ca6a57fa9f6378aebcfb2e3ff76622499a':
ART: Account for multidex location strings in VMClassLoader
Andreas Gampe [Fri, 25 Jul 2014 10:07:06 +0000 (03:07 -0700)]
ART: Fix wrong CHECK in GetCurrentLocationForThrow
Under certain circumstances kDexNoIndex is actually an encoded
dex pc. Change the setup of CurrentMethodVisitor to account for that.
Bug:
16556938
(cherry picked from commit
f9df5c1639a9418fcdf70476556a4c30b210701e)
Change-Id: Icb1d42ccd22296e2e0c629ebbd7e4d8c7d87f07a
Andreas Gampe [Thu, 17 Jul 2014 05:20:31 +0000 (22:20 -0700)]
ART: Relax CurrentMethodVisitor requirements on GetDexPC
In case we want to dump a Java stack after an unhandled fault, in
case we hold a thinlocked monitor, that monitor might get inflated.
That can cause an abort as we may not have enough/correct information
for the state at the bottom-most call.
Relax GetDexPc in the CurrentMethodVisitor to not abort when it cannot
find a dex pc. Instead, let the caller handle such a case. This CL
allows the locking_dex_pc_ in Monitor to be DexFile::kDexNoIndex,
which avoids the above abort.
Bug:
16352802,
16556938
(cherry picked from commit
4a8c3fa4bd8d95fac5671ab778dd00b6dc3ec0e4)
Change-Id: I60d3d89603de65752d9230ceac6abb0242388c18
Andreas Gampe [Thu, 24 Jul 2014 22:35:50 +0000 (15:35 -0700)]
ART: Account for multidex location strings in VMClassLoader
To look up resources, look in the unadorned location.
Bug:
16530747
(cherry picked from commit
cb8f9e8a2941971c049b26745ea713c859342d9b)
Change-Id: I5dce30c5e3c9f38fb5436c43a3f4a51fe4062c24
Andreas Gampe [Fri, 25 Jul 2014 04:09:24 +0000 (04:09 +0000)]
am
4857b868: Merge "Integrate ART with NativeBridge interfaces"
* commit '
4857b868f7d5941255afc847c07f49ae496d0e1c':
Integrate ART with NativeBridge interfaces
Mathieu Chartier [Thu, 24 Jul 2014 23:33:21 +0000 (23:33 +0000)]
am
c0dcf291: Fix stale remembered sets error.
* commit '
c0dcf29143051cf34d6c032a7b385ac4579bd4ec':
Fix stale remembered sets error.
Sebastien Hertz [Thu, 24 Jul 2014 23:30:54 +0000 (23:30 +0000)]
am
5dc158e9: Fix access to long/double stack values from debugger
* commit '
5dc158e9b6635b6c5d3916ae4094e8886feb4580':
Fix access to long/double stack values from debugger
Stephen Hines [Fri, 25 Jul 2014 17:27:58 +0000 (17:27 +0000)]
Merge "Remove errors/warnings from tautological comparisons." into lmp-dev
Stephen Hines [Wed, 16 Jul 2014 04:41:06 +0000 (21:41 -0700)]
Remove errors/warnings from tautological comparisons.
Change-Id: I2728b08d55abccd14c111c6c9da93068d4e14275
Andreas Gampe [Mon, 28 Jul 2014 20:30:00 +0000 (20:30 +0000)]
Merge "ART: Reject array-length on non-reference register"
Andreas Gampe [Mon, 28 Jul 2014 20:14:34 +0000 (13:14 -0700)]
ART: Reject array-length on non-reference register
It should be a hard verifier failure if we detect an array-length
instruction over a non-reference-type register.
Bug:
16595896
Change-Id: I059510b15c846551b2f8ded86cfd8127543324f4
Andreas Gampe [Sun, 27 Jul 2014 21:56:42 +0000 (21:56 +0000)]
Merge "ART: Fix target test paths"
Andreas Gampe [Sat, 12 Jul 2014 04:14:35 +0000 (21:14 -0700)]
ART: Fix target test paths
Nativetest is now nativetest64 on 64b targets.
Change-Id: I4c4c6bba1a56525df2993708caaae3e6f7f5f2f6
Bill Buzbee [Sun, 27 Jul 2014 17:30:43 +0000 (17:30 +0000)]
Merge "Enable Load Store Elimination for ARM and ARM64"
Bill Buzbee [Sun, 27 Jul 2014 02:46:40 +0000 (02:46 +0000)]
Merge "ART: ReEnable check for a gap between method's arg "in" vregs and rest of its vregs"
Andreas Gampe [Sun, 27 Jul 2014 01:36:55 +0000 (01:36 +0000)]
Merge "ART: Native bridge command-line parameter"
Andreas Gampe [Fri, 25 Jul 2014 09:32:19 +0000 (02:32 -0700)]
ART: Native bridge command-line parameter
Add a command-line parameter for the native bridge library, slight
refactor/cleanup.
Add run-test 115 to test the native bridge interface. Currently the
tests are black-listed for the target, as the setup for the test
is too complicated in the current infrastructure.
Change-Id: I6ccf19485e8c30b96e9f2fd5425278cb1ebd403f
Andreas Gampe [Fri, 25 Jul 2014 04:01:32 +0000 (04:01 +0000)]
Merge "Integrate ART with NativeBridge interfaces"
Yong WU [Thu, 24 Jul 2014 13:32:15 +0000 (21:32 +0800)]
Integrate ART with NativeBridge interfaces
Native-bridge will provide the following interfaces to ART:
struct NativeBridgeCallbacks {
bool (*initialize )(NativeBridgeArtCallbacks* vm_itf);
void* (*loadLibrary )(const char* libpath, int flag);
void* (*getTrampoline)(void* handle, const char* name, const char* shorty,
uint32_t len);
bool (*isSupported )(const char* libpath);
};
Native-bridge will expose a symbol NativeBridgeItf with the
type of NativeBridgeCallbacks to ART.
And ART will provide the interfaces below to native-bridge:
struct NativeBridgeArtCallbacks {
int (*logger )(int prio, const char* tag, const char* fmt, ...);
const char* (*getMethodShorty)(JNIEnv* env, jmethodID mid);
int (*getNativeMethodCount )(JNIEnv* env, jclass clazz);
int (*getNativeMethods )(JNIEnv* env, jclass clazz, JNINativeMethod* methods,
uint32_t method_count);
};
Based on the interfaces, if an ART call to dlopen fails to open a native library,
it queries the native bridge by using NativeBridgeCallbacks::isSupported(). If the
native library is supported by native-bridge, ART can load the native library
using NativeBridgeCallbacks::loadLibrary() and get a trampoline for a specific
native method using NativeBridgeCallbacks::getTrampoline(). ART can then call
the native method using the normal signature and the address of the trampoline.
On the other side, in the case of a native method calling JNI native function
CallXXXXMethodY(), native-bridge calls back to Art for the shorty of the method
using NativeBridgeArtCallbacks::getMethodShorty() so that it can prepare based
on host calling convention.
In case of JNI function RegisterNatives()/UnregisterNatives(), native bridge can
call back to NativeBridgeArtCallbacks::getNativeMethodCount() and NativeBridgeArtCallbacks
::getNativeMethods() to get all native methods of specified class so that all
corresponding trampolines can be prepared/destroyed.
Class NativeBridge is created to encapsulate the function pointers of
NativeBridgeCallbacks and provides better abstraction to ART.
Note: functionality is turned off in native_bridge.cc at the moment.
Change-Id: I652755044957a7960254648652b538cce70dd011
Mathieu Chartier [Thu, 24 Jul 2014 20:55:16 +0000 (20:55 +0000)]
am
54f3c041: Merge "Fix memory leak in RemoveRememberedSet."
* commit '
54f3c041365647fc79260b65e70b4290d0b50f1c':
Fix memory leak in RemoveRememberedSet.
Stephen Hines [Fri, 25 Jul 2014 17:28:14 +0000 (17:28 +0000)]
Merge "Increase limit to 2600 on host clang builds for frame size." into lmp-dev
Stephen Hines [Thu, 24 Jul 2014 02:47:35 +0000 (19:47 -0700)]
Increase limit to 2600 on host clang builds for frame size.
Change-Id: I573e1bcdc7a935145e88077def9c90a5573d2e90
Stephen Hines [Thu, 17 Jul 2014 08:49:18 +0000 (01:49 -0700)]
Update frame-larger-than limit to 2440 for new clang.
Bug:
16362912
The latest version of clang is generating larger frames on elf_writer_quick.cc
and dex2oat.cc than we had previously encountered. This change unblocks the
LLVM rebase temporarily.
Change-Id: I20d9f88959b91e0509e58f01c22532720225f44d
Stephen Hines [Wed, 16 Jul 2014 18:03:43 +0000 (11:03 -0700)]
Add back a deleted check related to verification.
Change-Id: Ib939d1a7395a4b6cc9a7256cfb0a3498ba296744
Stephen Hines [Fri, 25 Jul 2014 17:28:09 +0000 (17:28 +0000)]
Merge "Update frame-larger-than limit to 2440 for new clang." into lmp-dev
Stephen Hines [Fri, 25 Jul 2014 17:28:04 +0000 (17:28 +0000)]
Merge "Add back a deleted check related to verification." into lmp-dev
Andreas Gampe [Thu, 24 Jul 2014 19:38:06 +0000 (12:38 -0700)]
resolved conflicts for merge of
bebee4fd to lmp-dev-plus-aosp
Andreas Gampe [Thu, 24 Jul 2014 19:23:46 +0000 (19:23 +0000)]
am
d68168e9: Merge "ART: Do not attempt to compile a method with too many registers" into lmp-dev
* commit '
d68168e9f0c416a3ef29d9b9504ae436fa482c44':
ART: Do not attempt to compile a method with too many registers
Andreas Gampe [Thu, 24 Jul 2014 19:23:44 +0000 (19:23 +0000)]
am
1f710373: Merge "ART: Check high part of dalvik register pairs on put-wide" into lmp-dev
* commit '
1f7103731d5a13925fbb6730d4f65d2a314c9e6d':
ART: Check high part of dalvik register pairs on put-wide