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Dan Albert [Thu, 11 Dec 2014 22:09:51 +0000 (14:09 -0800)]
Fix alloc-dealloc-mismatch failures in dex2oat.
These errors are for calling `delete` on something allocated with
`new[]`.
Bug:
18202869
Change-Id: I8032664dd0819740e83a04cd5a0d56e2c097aacf
Dan Albert [Thu, 11 Dec 2014 19:33:59 +0000 (19:33 +0000)]
Merge "Don't use the version script for executables."
Andreas Gampe [Thu, 11 Dec 2014 19:25:43 +0000 (19:25 +0000)]
Merge "Revert "Revert "Ensure void type is resolved when running without image"""
Mathieu Chartier [Thu, 11 Dec 2014 19:19:40 +0000 (19:19 +0000)]
Merge "Add verifier support for dequickening"
Andreas Gampe [Thu, 11 Dec 2014 19:16:39 +0000 (19:16 +0000)]
Merge "ART: More ELF and oat file safety measures"
Mathieu Chartier [Wed, 10 Dec 2014 20:06:45 +0000 (12:06 -0800)]
Add verifier support for dequickening
Also some cleanup.
Bug:
17950037
Change-Id: I1f50fe07f1558e9c4f78953b7afa639d7f310b3c
Andreas Gampe [Thu, 11 Dec 2014 04:51:45 +0000 (20:51 -0800)]
ART: More ELF and oat file safety measures
In an ELF file, look for a shstrtab section when loading in
program-header-only mode. If the section is outside the file size,
it strongly indicates a broken compile.
When compiling oat files in the class linker, explicitly unlink
on failure. This should catch cases when dex2oat is killed or
crashes and doesn't have a chance to delete its (partial) output.
Bug:
15567083
(cherry picked from commit
ad00fed942a9a04cf3f46784bbd04a5f00dd4ab8)
Change-Id: Ia0c75f151d91c6f26a71696967255d6d409ca882
Nicolas Geoffray [Thu, 11 Dec 2014 15:35:28 +0000 (15:35 +0000)]
Merge "Add another failing test."
Nicolas Geoffray [Thu, 11 Dec 2014 15:34:38 +0000 (15:34 +0000)]
Add another failing test.
Change-Id: I19050efdf57a06d6391be319b96bcf62536dd189
Vladimir Marko [Thu, 11 Dec 2014 14:29:53 +0000 (14:29 +0000)]
Merge "ARM: Combine multiply accumulate operations."
Nicolas Geoffray [Thu, 11 Dec 2014 13:47:54 +0000 (13:47 +0000)]
Merge "Update expectation file from what is runnin on the bot."
Nicolas Geoffray [Thu, 11 Dec 2014 13:33:12 +0000 (13:33 +0000)]
Update expectation file from what is runnin on the bot.
The bots are runinng a stock L release, and not latest AOSP.
Change-Id: I48f0dcf2570c0d718e4e725cd48c0d7b33cb3627
Andreas Gampe [Thu, 11 Dec 2014 00:43:58 +0000 (16:43 -0800)]
Revert "Revert "Ensure void type is resolved when running without image""
Accept the verification status of image classes out of oat files even
when the image could not be loaded. This is necessary as the dex files
might be quickened and the verifier can't work on them when the runtime
is not started.
This reverts commit
fe382b5296ef132316d8883a0bdf8cb00d40d16b.
Bug:
18338511
Bug:
18705942
Change-Id: I3516acaaa65f05395c14da0701d1049ba80acb12
Ningsheng Jian [Tue, 25 Nov 2014 08:48:07 +0000 (16:48 +0800)]
ARM: Combine multiply accumulate operations.
Try to combine integer multiply and add(sub) into a MAC operation.
For AArch64, also try to combine long type multiply and add(sub).
Change-Id: Ic85812e941eb5a66abc355cab81a4dd16de1b66e
Andreas Gampe [Thu, 11 Dec 2014 00:58:13 +0000 (00:58 +0000)]
Merge "ART: Extend run-test 015"
Andreas Gampe [Fri, 5 Dec 2014 00:58:36 +0000 (16:58 -0800)]
ART: Extend run-test 015
Add some more tests to 015-switch.
Change-Id: I10bd61d68ce961ae2e2dcf936ed9321014b56d05
Dan Albert [Wed, 10 Dec 2014 23:50:45 +0000 (15:50 -0800)]
Don't use the version script for executables.
The version script was forcing all the ASAN symbols to be hidden,
which caused any ASAN instrumented shared libraries used by these
executables (such as libc++) to be unable to find these symbols.
Bug:
18671691
Change-Id: I7839a10041d5f75ce43b59920675b2eff0837606
Nicolas Geoffray [Wed, 10 Dec 2014 22:33:21 +0000 (22:33 +0000)]
Merge "Revert "Ensure void type is resolved when running without image""
Nicolas Geoffray [Wed, 10 Dec 2014 22:32:58 +0000 (22:32 +0000)]
Revert "Ensure void type is resolved when running without image"
Reverting to stop tests breakage.
This reverts commit
3138584a720b86f2f542160425d3a922920760c0.
Change-Id: Idd30d458cef67839416ffeae4d558da2affd29d0
Mathieu Chartier [Wed, 10 Dec 2014 22:22:14 +0000 (22:22 +0000)]
Merge "Stop daemon threads in runtime shutdown"
Sebastien Hertz [Wed, 10 Dec 2014 20:19:38 +0000 (20:19 +0000)]
Merge "Ensure void type is resolved when running without image"
Mathieu Chartier [Wed, 10 Dec 2014 19:52:03 +0000 (19:52 +0000)]
Merge "Add missing iget quick for bool, byte, char, short"
Mathieu Chartier [Wed, 10 Dec 2014 18:35:44 +0000 (10:35 -0800)]
Add missing iget quick for bool, byte, char, short
Bug:
17791557
Bug:
17671806
Change-Id: Ifac4fbfba6c3a3f97131e85914b24756fb7f9722
Sebastien Hertz [Tue, 9 Dec 2014 18:08:15 +0000 (19:08 +0100)]
Ensure void type is resolved when running without image
To initialize java.lang.Void correctly, we need to ensure the 'void'
class is initialized in the dex cache of core-libart (because Java
code relies on it). However, if we run without image, the dex cache
may not contain the void class before we initialize java.lang.Void
class.
This CL fixes this by forcing the resolution of 'void' class when
initializing the runtime without image.
We also generalize that to other types by not skipping verification
when running with preopted oat files without image. By verifying
all classes, we ensure all resolved types are in the dex caches.
Bug:
18338511
(cherry picked from commit
cad417c72cc879ae8b6a8b2fff26f05a770f2051)
Change-Id: I65e345da47be6eda1ee55897c01a9a4cc1444915
Mathieu Chartier [Wed, 10 Dec 2014 01:38:52 +0000 (17:38 -0800)]
Stop daemon threads in runtime shutdown
Ensure that daemons are stopped and joins before bringing down the
runtime. This fixes bugs related to native code still running when
we shutdown the runtime.
Also changed the mutex destructor to allow contenders if we are
deleting a monitor lock level mutex.
Bug:
18577101
Change-Id: I6457b35fd69c6997b9003b5f15f39861749843a9
Roland Levillain [Wed, 10 Dec 2014 17:08:37 +0000 (17:08 +0000)]
Merge "ARM64: Enable Optimizing compiler image generation."
Serban Constantinescu [Thu, 4 Dec 2014 18:12:21 +0000 (18:12 +0000)]
ARM64: Enable Optimizing compiler image generation.
Enable Optimizing Compiler image generation for ARM64.
Change-Id: If28426920f8887a3f78cb8c69bc8c1293131b85d
Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
Roland Levillain [Wed, 10 Dec 2014 15:52:37 +0000 (15:52 +0000)]
Merge "Opt compiler: Add arm64 support for register allocation."
Alexandre Rames [Wed, 10 Dec 2014 10:36:50 +0000 (10:36 +0000)]
Opt compiler: Add arm64 support for register allocation.
Change-Id: Idc6e84eee66170de4a9c0a5844c3da038c083aa7
Nicolas Geoffray [Wed, 10 Dec 2014 08:41:47 +0000 (08:41 +0000)]
Merge "Ensure stack maps are 4 byte aligned."
Brian Carlstrom [Wed, 10 Dec 2014 06:59:33 +0000 (06:59 +0000)]
Merge "Fix verifier bug caused by confusing ArtMethod::IsDirect vs ArtMethod::IsStatic semantics."
Brian Carlstrom [Wed, 10 Dec 2014 04:15:42 +0000 (20:15 -0800)]
Fix verifier bug caused by confusing ArtMethod::IsDirect vs ArtMethod::IsStatic semantics.
Bug:
18485243
Change-Id: I011872446490628b51fb38a353abd1d499cc1290
Nicolas Geoffray [Tue, 9 Dec 2014 14:26:32 +0000 (14:26 +0000)]
Ensure stack maps are 4 byte aligned.
With the recent move to gcc 4.9, we are hitting alignment
SIGBUS on ARM. The reason is that gcc will optimize two consecutive
32bits loads into one 64bits load, and the instruction (ldrd)
will fail if the data is not aligned.
Also removed the emission of mapping table when a method is optimized.
The information can be found in the StackMap itself.
Change-Id: Icf79406c18a3f4db3c05d52fc2c0dd2e35bf0f8f
Sebastien Hertz [Tue, 9 Dec 2014 13:43:28 +0000 (13:43 +0000)]
Merge "Support proxy method in StackVisitor::GetThisObject"
Nicolas Geoffray [Tue, 9 Dec 2014 13:34:09 +0000 (13:34 +0000)]
Merge "Revert "Tidy gAborting.""
Nicolas Geoffray [Tue, 9 Dec 2014 13:33:38 +0000 (13:33 +0000)]
Revert "Tidy gAborting."
Creates infinite loop: b/
18674776.
This reverts commit
015b137efb434528173779bc3ec8d72494456254.
Change-Id: I67fe310d2e95ee2ec37bec842be06fb1123b6f4e
Sebastien Hertz [Tue, 25 Nov 2014 15:30:53 +0000 (16:30 +0100)]
Support proxy method in StackVisitor::GetThisObject
Adds function artQuickGetProxyThisObject which returns the 'this'
object of the proxy method using the QuickArgumentVisitor. Since
proxy methods have the same layout than the kRefsAndArgs runtime
method and 'this' is the 1st method argument, it is located in the
first GPR.
Bug:
17965861
Change-Id: Ic6ef6c83b9a549c25f9929d5e00ffe1d3a9a36f0
Nicolas Geoffray [Tue, 9 Dec 2014 11:49:14 +0000 (11:49 +0000)]
Merge "Test now fails on amr64/optimizing after float rem changes."
Nicolas Geoffray [Tue, 9 Dec 2014 11:40:22 +0000 (11:40 +0000)]
Test now fails on amr64/optimizing after float rem changes.
Change-Id: I0b5d7303e3d337b2195c3810069213b1530ab474
Vladimir Marko [Tue, 9 Dec 2014 11:09:39 +0000 (11:09 +0000)]
Merge "Quick: Redefine the notion of back-egdes."
Sebastien Hertz [Tue, 9 Dec 2014 10:42:01 +0000 (10:42 +0000)]
Merge "JDWP: avoid crash on unsupported modifier"
Sebastien Hertz [Fri, 5 Dec 2014 09:52:15 +0000 (10:52 +0100)]
JDWP: avoid crash on unsupported modifier
Returns NOT_IMPLEMENTED error if we receive an event request with an
unsupported modifier.
Bug: https://code.google.com/p/android/issues/detail?id=81037
Bug:
18617787
(cherry picked from commit
0fb33e7b7b0b86fb9c7b556e4a052874ec269bb0)
Change-Id: I97729e2f98af3a75d24604926a89860255d4acae
Nicolas Geoffray [Tue, 9 Dec 2014 10:19:05 +0000 (10:19 +0000)]
Merge "Explicitly mask constants in shift operations."
Nicolas Geoffray [Mon, 8 Dec 2014 18:00:55 +0000 (18:00 +0000)]
Explicitly mask constants in shift operations.
The assemblers expect an int8, so we mask ahead of calling them.
Change-Id: Id668cda6853fa365ac02531bf7aae288cad20fcd
Vladimir Marko [Thu, 27 Nov 2014 14:52:37 +0000 (14:52 +0000)]
Quick: Redefine the notion of back-egdes.
Redefine a back-edge to really mean an edge to a loop head
instead of comparing instruction offsets. Generate suspend
checks also on fall-through to a loop head; insert an extra
GOTO for these edges.
Add suspend checks to fused cmp instructions.
Rewrite suspend check elimination to track whether there is
an invoke on each path from the loop head to a given back
edge, instead of using domination info to look for a basic
block with invoke that must be on each path. Ignore invokes
to intrinsics and move the optimization to a its own pass.
The new loops in 109-suspend-check should prevent intrinsics
and fused cmp-related regressions.
Bug:
18522004
Change-Id: I96ac818f76ccf9419a6e70e9ec00555f9d487a9e
Brian Carlstrom [Tue, 9 Dec 2014 07:02:53 +0000 (07:02 +0000)]
Merge "Fix reference table sorting"
Brian Carlstrom [Tue, 9 Dec 2014 00:22:06 +0000 (16:22 -0800)]
Fix reference table sorting
Bug:
18638116
(cherry picked from commit
16abc5f28ac9792fd1ba2c82f123cfd871cddbdb)
Change-Id: I15478306b3c2e2bd4f0a1d4307c001f64c0652af
Hiroshi Yamauchi [Tue, 9 Dec 2014 01:25:31 +0000 (01:25 +0000)]
Merge "Make it possible to enable heap poisoning via make variable."
Hiroshi Yamauchi [Mon, 8 Dec 2014 20:08:46 +0000 (12:08 -0800)]
Make it possible to enable heap poisoning via make variable.
If ART_HEAP_POISONING=true, build with heap poisoning enabled.
Bug:
8367515
Change-Id: I818e86047e6dd99b5bc9920713ef943a65b677e6
Mathieu Chartier [Mon, 8 Dec 2014 21:42:02 +0000 (21:42 +0000)]
Merge "Re-add missing read barriers"
Mathieu Chartier [Mon, 8 Dec 2014 20:59:27 +0000 (12:59 -0800)]
Re-add missing read barriers
Also added DCHECKS
Change-Id: Ie4c43432479e0e8db197f7a6568a33126e38ccdb
Mathieu Chartier [Mon, 8 Dec 2014 20:06:54 +0000 (20:06 +0000)]
Merge "Clean up ReferenceTable::Dump"
Mathieu Chartier [Mon, 8 Dec 2014 19:50:36 +0000 (11:50 -0800)]
Clean up ReferenceTable::Dump
Make sure that we never have nulls and cleared weak globals in the
sorted table. Cleaned up comparator.
Bug:
18597401
Change-Id: I5f437dfa29c813e17cdde411175abc927283716d
Vladimir Marko [Mon, 8 Dec 2014 19:03:05 +0000 (19:03 +0000)]
Merge "Quick: Kill unreachable blocks instead of just hiding them."
Vladimir Marko [Mon, 8 Dec 2014 18:38:42 +0000 (18:38 +0000)]
Merge "Re-factor Quick ABI support"
Calin Juravle [Mon, 8 Dec 2014 18:07:32 +0000 (18:07 +0000)]
Merge "[optimizing compiler] Add REM_FLOAT and REM_DOUBLE"
Calin Juravle [Mon, 8 Dec 2014 14:24:46 +0000 (14:24 +0000)]
[optimizing compiler] Add REM_FLOAT and REM_DOUBLE
- for arm, x86, x86_64 backends
- reinstated fmod quick entry points for x86. This is a partial revert
of
bd3682eada753de52975ae2b4a712bd87dc139a6 which added inline assembly
for floting point rem on x86. Note that Quick still uses the inline
version.
- fix rem tests for longs
Change-Id: I73be19a9f2f2bcf3f718d9ca636e67bdd72b5440
Vladimir Marko [Mon, 8 Dec 2014 15:16:54 +0000 (15:16 +0000)]
Quick: Kill unreachable blocks instead of just hiding them.
This changes the block type from kDalvikByteCode to kDead
and properly cleans up predecessors and MIRGraph::catches_.
Bug:
18626174
Change-Id: I268bf68f7947604bcb82caf95ee79c6831ee6e2a
Nicolas Geoffray [Mon, 8 Dec 2014 14:00:55 +0000 (14:00 +0000)]
Merge "Test has been updated, does not fail anymore."
Nicolas Geoffray [Mon, 8 Dec 2014 14:00:02 +0000 (14:00 +0000)]
Test has been updated, does not fail anymore.
Change-Id: Ie0506d048eb9dd7f356ba29ce8b58f9bec336ea0
Vladimir Marko [Mon, 8 Dec 2014 12:42:28 +0000 (12:42 +0000)]
Merge "ART: Clear use count for unused VRs."
Serguei Katkov [Thu, 13 Nov 2014 11:19:42 +0000 (17:19 +0600)]
Re-factor Quick ABI support
Now every architecture must provide a mapper between
VRs parameters and physical registers. Additionally as
a helper function architecture can provide a bulk copy
helper for GenDalvikArgs utility.
All other things becomes a common code stuff:
GetArgMappingToPhysicalReg, GenDalvikArgsNoRange,
GenDalvikArgsRange, FlushIns.
Mapper now uses shorty representation of input
parameters. This is required due to location are not
enough to detect the type of parameter (fp or core).
For the details
see https://android-review.googlesource.com/#/c/113936/.
Change-Id: Ie762b921e0acaa936518ee6b63c9a9d25f83e434
Signed-off-by: Serguei Katkov <serguei.i.katkov@intel.com>
Zheng Xu [Mon, 8 Dec 2014 10:18:01 +0000 (18:18 +0800)]
ART: Clear use count for unused VRs.
The use count of temp VR should be cleared when we replace
"CMP_XXX vA, vB, vC" and "IF_XXX vA" with "kMirOpFusedCmpXXX vB, vC".
Otherwise, the backend may allocate a physical register for the unused vA.
Change-Id: I43ad37d0e7161ec3de154de8888caa94603f7715
Andreas Gampe [Sat, 6 Dec 2014 00:08:38 +0000 (00:08 +0000)]
Merge "ART: Fix string data leak in image writer"
Mathieu Chartier [Fri, 5 Dec 2014 23:28:08 +0000 (23:28 +0000)]
Merge "Add pointer size logic to InitFromImageInterpretOnly"
Christopher Ferris [Fri, 5 Dec 2014 23:08:58 +0000 (23:08 +0000)]
Merge "Fix arm unwind data for art code."
Nicolas Geoffray [Fri, 5 Dec 2014 21:42:56 +0000 (21:42 +0000)]
Merge "Make dex2oat 32bits when HOST_PREFER_32_BIT=true."
Mathieu Chartier [Fri, 5 Dec 2014 18:57:13 +0000 (10:57 -0800)]
Add pointer size logic to InitFromImageInterpretOnly
Previously we didn't have this logic which broke dex2oat if passed
--runtime-option -Xint flag.
Also we now no longer call InitFromImageInterpretOnlyCallback if
we are the compiler.
Bug:
18631640
Change-Id: Ie84fceeb85cabeeec7a5fedefd73dd919cca8e5e
Andreas Gampe [Fri, 5 Dec 2014 19:37:19 +0000 (19:37 +0000)]
Merge "ART: Fix typo"
Andreas Gampe [Fri, 5 Dec 2014 05:25:04 +0000 (21:25 -0800)]
ART: Fix string data leak in image writer
The string intern data is a large object, so it will be recognized
as leaking under valgrind.
Bug:
18628623
Change-Id: I9090db119a50eebd806a82369bd46527c4e7dbf0
Andreas Gampe [Fri, 5 Dec 2014 19:16:26 +0000 (11:16 -0800)]
ART: Fix typo
Change-Id: Ie9a242240511adae9fcdbaae8d6b5be61fb5075b
Ian Rogers [Fri, 5 Dec 2014 16:13:02 +0000 (16:13 +0000)]
Merge "Revert "Re-enable one thread dumping the native stack of another.""
Ian Rogers [Fri, 5 Dec 2014 16:12:21 +0000 (16:12 +0000)]
Revert "Re-enable one thread dumping the native stack of another."
This reverts commit
e652b62c581a3d68b1fc82e0b04e3a59dd633e52.
Change-Id: Ida56d2c23849c1ede82a22100df402877256e270
Vladimir Marko [Fri, 5 Dec 2014 16:04:40 +0000 (16:04 +0000)]
Merge "Quick: Fix code layout pass; don't terminate too early."
Vladimir Marko [Fri, 5 Dec 2014 15:34:50 +0000 (15:34 +0000)]
Merge "Revert "Revert "Rewrite ImageWriter's merging of String char[]s."""
Vladimir Marko [Fri, 5 Dec 2014 13:55:42 +0000 (13:55 +0000)]
Quick: Fix code layout pass; don't terminate too early.
Change-Id: I0c417fdc2ee8213672a7568fe228e5e2f1c1ab61
Nicolas Geoffray [Fri, 5 Dec 2014 12:12:48 +0000 (12:12 +0000)]
Merge "Make script suitable for vogar use on device."
Roland Levillain [Fri, 5 Dec 2014 12:08:39 +0000 (12:08 +0000)]
Merge "Add support for double-to-int & double-to-long in optimizing."
Nicolas Geoffray [Thu, 4 Dec 2014 17:05:22 +0000 (17:05 +0000)]
Make script suitable for vogar use on device.
Also update device expectations that need investigation.
Change-Id: I86a613f3f62c2f999296f8b7505646a96ab4adf8
Roland Levillain [Fri, 5 Dec 2014 12:06:01 +0000 (12:06 +0000)]
Add support for double-to-int & double-to-long in optimizing.
- Add support for the double-to-int and double-to-long Dex
instructions in the optimizing compiler.
- Add S1 to the list of ARM FPU parameter registers so that
a double value can be passed as parameter during a call
to the runtime through D0.
- Have art::x86_64::X86_64Assembler::cvttsd2si work with
64-bit operands.
- Generate x86, x86-64 and ARM (but not ARM64) code for
double to int and double to long HTypeConversion nodes.
- Add related tests to test/422-type-conversion.
Change-Id: Ic93b9ec6630c26e940f7966a3346ad3fd5a2ab3a
Nicolas Geoffray [Fri, 5 Dec 2014 11:55:41 +0000 (11:55 +0000)]
Make dex2oat 32bits when HOST_PREFER_32_BIT=true.
Change-Id: Id6465c697512f32402bdf71c75e52db47f1fb0a2
Ian Rogers [Fri, 5 Dec 2014 04:37:05 +0000 (04:37 +0000)]
Merge "Re-enable one thread dumping the native stack of another."
Ian Rogers [Fri, 5 Dec 2014 04:11:48 +0000 (20:11 -0800)]
Re-enable one thread dumping the native stack of another.
Bug:
15446488
Change-Id: I49d4d283f7b7d04b9d8c940313d6c5107ba9f99d
Ian Rogers [Fri, 5 Dec 2014 04:05:51 +0000 (04:05 +0000)]
Merge "Tidy gAborting."
Ian Rogers [Fri, 5 Dec 2014 03:53:52 +0000 (19:53 -0800)]
Tidy gAborting.
Reduce scope to Runtime::Abort and short-cut recursive case earlier. gAborting
remains global to avoid two fatal errors in thread and the verifier.
Change-Id: Ibc893f891ffee9a763c65cde9507d99083d47b3f
Vladimir Marko [Thu, 4 Dec 2014 14:52:25 +0000 (14:52 +0000)]
Revert "Revert "Rewrite ImageWriter's merging of String char[]s.""
This reverts commit
4c964de8832551b701ce7b3162bc51cc6b22fc8a.
Change-Id: I940bdf48e2dbaef0f809beda32756507d18acb89
Andreas Gampe [Fri, 5 Dec 2014 01:25:34 +0000 (01:25 +0000)]
Merge "ART: Fix linting errors"
Andreas Gampe [Fri, 5 Dec 2014 01:24:50 +0000 (17:24 -0800)]
ART: Fix linting errors
Fix bounds_check_elimination linting errors.
Change-Id: I040433ecbc84d740bff331c37df0bfcc64dc244e
Mingyao Yang [Fri, 5 Dec 2014 01:06:53 +0000 (01:06 +0000)]
Merge "Bounds check elimination."
Ian Rogers [Fri, 5 Dec 2014 00:34:38 +0000 (00:34 +0000)]
Merge "X86_64 QBE: use RIP addressing"
Andreas Gampe [Thu, 4 Dec 2014 23:59:55 +0000 (23:59 +0000)]
Merge "ART: Add SparseSwitch support to the optimizing compiler"
Andreas Gampe [Thu, 4 Dec 2014 17:09:57 +0000 (09:09 -0800)]
ART: Add SparseSwitch support to the optimizing compiler
Add simple sparse-switch support through chained IFs. Refactor a
bit to better reuse code between switch types.
Now enables compiled versions of 015-switch and 095-switch-MAX_INT.
Bug:
18410979
Change-Id: Ib617e4b877f0b7fbc3bb289800f612f013480713
Andreas Gampe [Thu, 4 Dec 2014 22:06:01 +0000 (22:06 +0000)]
Merge "ART: Wire up a valgrind-wrapped dex2oat run"
Brian Carlstrom [Thu, 4 Dec 2014 21:51:05 +0000 (21:51 +0000)]
Merge "Remove dex2oat watchdog warning"
Mark Mendell [Tue, 2 Dec 2014 00:06:12 +0000 (19:06 -0500)]
X86_64 QBE: use RIP addressing
Take advantage of RIP addressing in 64 bit mode to improve the code
generation for accesses to the constant area as well as packed switches.
Avoid computing the address of the start of the method, which is needed
in 32 bit mode.
To do this, we add a new 'pseudo-register' kRIPReg to minimize the
changes needed to get the new addressing mode to be generated.
Change-Id: Ia28c93f98b09939806d91ff0bd7392e58996d108
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Christopher Ferris [Fri, 31 Oct 2014 02:04:13 +0000 (19:04 -0700)]
Fix arm unwind data for art code.
Bug:
17392751
Change-Id: Ic85d4468b0f931aa9e38dee12d466a1e04ebf944
Hans Boehm [Thu, 4 Dec 2014 19:57:01 +0000 (19:57 +0000)]
Merge "Make Barrier robust against spurious wakeups"
Brian Carlstrom [Thu, 4 Dec 2014 06:29:37 +0000 (22:29 -0800)]
Remove dex2oat watchdog warning
The warning output is breaking vm-tests on some devices. It does not
seem to serve much of a purpose given that it does not go to logcat
and long running compiles can be identified by the time summary
printed at the end of dex2oat.
(cherry picked from commit
c1bfaa22570b4f771ae1cd832201b01ec84e32c1)
Bug:
18609574
Change-Id: Iefc3c51be35ceaff0031522c4d6c2cdf5703dcb6
Hans Boehm [Wed, 3 Dec 2014 02:31:31 +0000 (18:31 -0800)]
Make Barrier robust against spurious wakeups
Fix Barrier implementation so that Wait cannot return prematurely
due to a spurious condition variable wakeup or interrupted futex call.
Document the resulting semantics of barrier.h, which are a bit surprising,
but appear to be exactly what current clients need.
Fix the test so that it actually passes with the fixed barrier.h,
and no longer tests for properties that can't be correctly satisfied.
Improve comment for InitTimeSpec, which we almost used.
Bug:
18509123
Change-Id: I0b25f33bcd22322ba04e3951cd484843788c2bf5
Ian Rogers [Thu, 4 Dec 2014 17:50:45 +0000 (17:50 +0000)]
Merge "Remove unused headers."