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Andreas Gampe [Tue, 30 Dec 2014 01:43:08 +0000 (17:43 -0800)]
ART: Optimizing compiler intrinsics
Add intrinsics infrastructure to the optimizing compiler.
Add almost all intrinsics supported by Quick to the x86-64 backend.
Further intrinsics require more assembler support.
Change-Id: I48de9b44c82886bb298d16e74e12a9506b8e8807
David Brazdil [Thu, 15 Jan 2015 17:21:56 +0000 (17:21 +0000)]
Merge "ART: Logging levels for Checker"
Nicolas Geoffray [Thu, 15 Jan 2015 16:58:14 +0000 (16:58 +0000)]
Merge "[optimizing compiler] Compute live spill size"
Andreas Gampe [Thu, 15 Jan 2015 16:36:55 +0000 (16:36 +0000)]
Merge "ART: Increase run-test 114 Java-level timeout"
Mark Mendell [Tue, 13 Jan 2015 14:20:58 +0000 (09:20 -0500)]
[optimizing compiler] Compute live spill size
The current stack frame calculation assumes that each live register to
be saved/restored has the word size of the machine. This fails for X86,
where a double in an XMM register takes up 8 bytes. Change the
calculation to keep track of the number of core registers and number of
fp registers to handle this distinction.
This is slightly pessimal, as the registers may not be active at the
same time, but the only way to handle this would be to allocate both
classes of registers simultaneously, or remember all the active
intervals, matching them up and compute the size of each safepoint
interval.
Change-Id: If7860aa319b625c214775347728cdf49a56946eb
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Andreas Gampe [Thu, 15 Jan 2015 16:02:22 +0000 (08:02 -0800)]
ART: Increase run-test 114 Java-level timeout
Increase the timeout to be larger than the run-test timeout. That
way ART will dump all threads when running the test on the host.
Change-Id: I842b056bba650e5c7c3293376a48d48b7468e73d
Andreas Gampe [Thu, 15 Jan 2015 15:53:01 +0000 (15:53 +0000)]
Merge "ART: Allow scoped adjustments to log verbosity"
Andreas Gampe [Thu, 15 Jan 2015 03:53:31 +0000 (19:53 -0800)]
ART: Allow scoped adjustments to log verbosity
Add ScopedLogSeverity to adjust the logging level.
Suppress warnings by default in gtests. Suppress errors in instances
where errors are expected.
Change-Id: If3ef865813e9505ab60bc90baed63ff11d90afbb
Nicolas Geoffray [Thu, 15 Jan 2015 08:44:56 +0000 (08:44 +0000)]
Merge "Disable test for NDEBUG, it uses libarttest.so."
Nicolas Geoffray [Thu, 15 Jan 2015 08:42:47 +0000 (08:42 +0000)]
Disable test for NDEBUG, it uses libarttest.so.
Change-Id: Ie275583aec421f3a40663ff44388a73e890ff894
Andreas Gampe [Thu, 15 Jan 2015 04:10:37 +0000 (04:10 +0000)]
Merge "ART: Mac build fix for unused constant"
Andreas Gampe [Thu, 15 Jan 2015 04:09:14 +0000 (20:09 -0800)]
ART: Mac build fix for unused constant
Change-Id: I77e70c877e8a3608555f128e0edf8784db178e86
Andreas Gampe [Thu, 15 Jan 2015 02:39:45 +0000 (02:39 +0000)]
Merge "ART: Host timeout Mac build fix."
Andreas Gampe [Thu, 15 Jan 2015 02:35:01 +0000 (18:35 -0800)]
ART: Host timeout Mac build fix.
Mac fix for unsupported SIGRTMIN introduced in commit
038bb2252ed1d7132f45006507e389b7ba1617ce.
Bug:
18933933
Change-Id: I502cda51802d67f089c09240d89f71166ed56c6d
Andreas Gampe [Thu, 15 Jan 2015 00:47:45 +0000 (00:47 +0000)]
Merge "ART: Simple structural class check"
David Brazdil [Thu, 15 Jan 2015 00:40:56 +0000 (00:40 +0000)]
ART: Logging levels for Checker
Small patch which enables Checker to print errors but not info
messages as opposed to the current all or nothing. This is useful for
running Checker with run-test.
Change-Id: I500ded0db4f83ed9bbdef9c1f7b1eb18a90d7f0e
Andreas Gampe [Fri, 7 Nov 2014 00:52:58 +0000 (16:52 -0800)]
ART: Simple structural class check
Adds a simple check to class-loading when the embedded dex file in
an oat file and the dex file on the class path where we found the
class do not match.
We require that the number of methods and fields do not change, as
that will almost certainly mean that quickened and other compiled
offsets are wrong now. This is a reasonably lightweight change, but
we should investigate a full comparison including name and type of
members.
Bug:
17937814
Bug:
18708951
(cherry picked from commit
15a33b3f88546bce85dcb9d28caf200da51154d7)
Change-Id: Icb9638bebd369ab23822817f4a97c8dd8625fea5
David Brazdil [Thu, 15 Jan 2015 00:02:31 +0000 (00:02 +0000)]
Merge "ART: dex2oat flag for HGraphVisualizer dump file"
Andreas Gampe [Wed, 14 Jan 2015 23:27:23 +0000 (23:27 +0000)]
Merge "ART: Clean assembler_test disassemblies"
Andreas Gampe [Wed, 14 Jan 2015 23:27:04 +0000 (23:27 +0000)]
Merge "ART: Dump all threads on test timeout"
Andreas Gampe [Wed, 14 Jan 2015 03:48:14 +0000 (19:48 -0800)]
ART: Dump all threads on test timeout
Use SIGRTMIN+2 as a special signal to dump all threads similar to
SIGQUIT. Use nested timeouts to enforce a test timeout and dump
the threads in a deadlock.
Bug:
18933933
Change-Id: I4209047eeca07ff360d7c19922d5b5da64fd69a5
Andreas Gampe [Wed, 14 Jan 2015 20:19:09 +0000 (20:19 +0000)]
Merge "ART: Fix indentation in Mips backend"
Andreas Gampe [Wed, 14 Jan 2015 20:09:25 +0000 (12:09 -0800)]
ART: Fix indentation in Mips backend
Fix the indentation to be standard.
Change-Id: I39a16716be3429dfef6df0a585e24423b46363a2
Andreas Gampe [Wed, 14 Jan 2015 20:03:36 +0000 (12:03 -0800)]
ART: Clean assembler_test disassemblies
Add a flag. Enable commented-out code.
Change-Id: Ife17b72f2b93c128992d757e58b0e51431a3edf8
Andreas Gampe [Wed, 14 Jan 2015 17:17:53 +0000 (17:17 +0000)]
Merge "ART: Change ternary location for timeout"
Andreas Gampe [Wed, 14 Jan 2015 17:06:32 +0000 (09:06 -0800)]
ART: Change ternary location for timeout
Make the decision for timeout length in the constant, not at the
use site.
Bug:
18964791
Change-Id: I73e6ef5e1c23fd515eaa61ba68236698d3e5c81a
Richard Uhler [Wed, 14 Jan 2015 16:00:55 +0000 (16:00 +0000)]
Merge "Use unique_ptr to track ownership of dex files."
Nicolas Geoffray [Wed, 14 Jan 2015 14:49:38 +0000 (14:49 +0000)]
Merge "Remove constant moves after emitting them in parallel resolver."
Nicolas Geoffray [Wed, 14 Jan 2015 10:45:05 +0000 (10:45 +0000)]
Remove constant moves after emitting them in parallel resolver.
This fixes the case where a constant move requires a scratch
register. Note that there is no backend that needs this for now,
but X86 might with the move to hard float.
Change-Id: I37f6b8961b48f2cf6fbc0cd281e70d58466d018e
Vladimir Marko [Wed, 14 Jan 2015 10:56:30 +0000 (10:56 +0000)]
Merge "Fix wide volatile IGET/IPUT on ARM without atomic ldrd/strd."
Nicolas Geoffray [Wed, 14 Jan 2015 10:31:28 +0000 (10:31 +0000)]
Merge "Implement ParallelMoveResolver::Swap for doubles on arm."
Nicolas Geoffray [Tue, 13 Jan 2015 18:04:41 +0000 (18:04 +0000)]
Implement ParallelMoveResolver::Swap for doubles on arm.
Currently reserve a global register DTMP for these operations.
Change-Id: Ie88b4696af51834492fd062082335bc2e1137be2
Vladimir Marko [Tue, 13 Jan 2015 17:34:28 +0000 (17:34 +0000)]
Fix wide volatile IGET/IPUT on ARM without atomic ldrd/strd.
If ldrd/strd isn't atomic, IPUT_WIDE uses ldrexd+strexd and
we need to record the safepoint for the ldrexd rather than
strexd. IGET_WIDE was simply missing the memory barrier.
Bug:
18993519
Change-Id: I4e9270b994f413c1a047c1c4bb9cce5f29e42cb4
Nicolas Geoffray [Wed, 14 Jan 2015 09:41:29 +0000 (09:41 +0000)]
Merge "Remove whitespace."
Nicolas Geoffray [Wed, 14 Jan 2015 09:40:32 +0000 (09:40 +0000)]
Remove whitespace.
Change-Id: I82f51cff87765a3aeeb861d2ae64978f2e762c73
Nicolas Geoffray [Wed, 14 Jan 2015 09:27:13 +0000 (09:27 +0000)]
Merge "Skip r1 on arm if first parameter is a long."
Sebastien Hertz [Wed, 14 Jan 2015 08:37:47 +0000 (08:37 +0000)]
Merge "JDWP: fix deadlock with GC"
Sebastien Hertz [Wed, 14 Jan 2015 08:37:37 +0000 (08:37 +0000)]
Merge "Fix bootclasspath string initialization"
Andreas Gampe [Wed, 14 Jan 2015 06:17:41 +0000 (06:17 +0000)]
Merge "ART: Fix mips typo"
Andreas Gampe [Wed, 14 Jan 2015 06:16:40 +0000 (22:16 -0800)]
ART: Fix mips typo
Use the supplied memcmp16 assembly implementation.
Change-Id: I5a7d0b4d8c39cfbbc99720e151fd99d79cdbe0c4
Andreas Gampe [Wed, 14 Jan 2015 06:07:54 +0000 (06:07 +0000)]
Merge "ART: Only give Clang warning when Clang is active"
Andreas Gampe [Wed, 14 Jan 2015 05:47:25 +0000 (05:47 +0000)]
Merge "ART: Introduce Mips32 R6"
Andreas Gampe [Wed, 14 Jan 2015 00:41:53 +0000 (16:41 -0800)]
ART: Introduce Mips32 R6
Add an instruction-set feature for Mips R6. Currently restricted
to the interpreter.
Change-Id: Ic6d888e135bc87340229a0543dd94d0c1e863edd
Andreas Gampe [Wed, 14 Jan 2015 02:12:36 +0000 (18:12 -0800)]
ART: Only give Clang warning when Clang is active
Do not pollute output with Clang warning if we were supposed to
compile with Clang.
Change-Id: I1ee764dcfe0581e09a350cb01fdf0ba06dd18b56
Andreas Gampe [Wed, 14 Jan 2015 01:39:53 +0000 (01:39 +0000)]
Merge "ART: Hprof cleanup"
Richard Uhler [Tue, 23 Dec 2014 17:48:51 +0000 (09:48 -0800)]
Use unique_ptr to track ownership of dex files.
Bug:
18809837
Change-Id: Ie571eae8fc19ee9207390cff5c7e2a38071b126a
Andreas Gampe [Wed, 14 Jan 2015 00:26:20 +0000 (00:26 +0000)]
Merge "ART: Use jalr instead of jr for Mips"
Sebastien Hertz [Tue, 13 Jan 2015 21:48:34 +0000 (22:48 +0100)]
JDWP: fix deadlock with GC
This CL fixes a deadlock where JDWP thread and running GC thread are
waiting for each other. Here is the sequence of the deadlock:
1. GC thread disables access to weak global references, then releases
mutator lock.
2. JDWP thread takes mutator lock exclusively after suspending all
threads.
3. GC thread waits for shared mutator lock which is held by JDWP
thread.
4. JDWP thread clears weak global references but need to wait for GC
thread to re-enable access to them.
To avoid that situation, we ensure the JDWP thread does not attempt
to delete weak global references while holding the mutator
exclusively so GC thread is not blocked.
Bug:
18995321
Change-Id: Ia7e82f463c27ffdcfd730c3117337a6a33d111e7
David Brazdil [Tue, 13 Jan 2015 21:21:31 +0000 (21:21 +0000)]
ART: dex2oat flag for HGraphVisualizer dump file
This patch adds a new '--dump-cfg=<file>' flag to dex2oat which
specifies the file that HGraphVisualizer will store its output into.
Until now the graph was dumped to 'art.cfg' in the current working
directory. To make Checker work with run-test, the output directory
needs to be customizable.
Change-Id: I4a940f7708b88deea5a0e51d13aed13e52199349
Sebastien Hertz [Tue, 13 Jan 2015 09:10:40 +0000 (10:10 +0100)]
Fix bootclasspath string initialization
When running the runtime with an image without explicitly specifying
the bootclasspath (with the -Xbootclasspath option), we construct it
from the location of DEX files loaded from the image.
This allows to fix the JDWP test ClassPathsTest#testClassPaths001 on
the host where the bootclasspath is not explicitly specified on the
command line.
Bug:
18812378
Change-Id: I726eafd8b9e59dc9513beeb7082cf086fe89c4b1
Andreas Gampe [Tue, 13 Jan 2015 19:32:32 +0000 (11:32 -0800)]
ART: Use jalr instead of jr for Mips
Use the jalr instruction instead of jr in stubs and compiled code.
Change-Id: Idacc5167a5bb0113dc2e7716e4767e5ed07b5e0b
Hiroshi Yamauchi [Tue, 13 Jan 2015 19:21:10 +0000 (19:21 +0000)]
Merge "Follow up on CL 122665."
Hiroshi Yamauchi [Mon, 12 Jan 2015 20:11:05 +0000 (12:11 -0800)]
Follow up on CL 122665.
We now do the two-step memory protection strategy (first protect the
from space with PROT_READ and later protect it with PROT_NONE) only if
the from space is a rosalloc space (excluding the more common bump
pointer space case). This strengthens the GC verification for the bump
pointer space case as we avoid the case where mutators run while the
from space is PROT_READ rather than PROT_NONE.
Add a command line flag to override the minimum interval for the
hspace compaction for OOM and set it to zero in the gcstress/gcverify
run-tests to run the hspace compaction more frequently in tests.
Fix some comments.
Bug:
18960494
Change-Id: I518b011e026f578e53c4ec269cfb82865b0fae68
Andreas Gampe [Tue, 13 Jan 2015 19:11:25 +0000 (19:11 +0000)]
Merge "Revert "ART: dex2oat flag for HGraphVisualizer dump file""
Andreas Gampe [Tue, 13 Jan 2015 19:11:14 +0000 (19:11 +0000)]
Revert "ART: dex2oat flag for HGraphVisualizer dump file"
Breaks compilation of tests.
This reverts commit
54953dfdcb3bb8896d8af2d20adef84fb740ce77.
Change-Id: I868b876c3130be61f1169c5fccdffc0368bee11e
David Brazdil [Tue, 13 Jan 2015 18:31:51 +0000 (18:31 +0000)]
Merge "ART: dex2oat flag for HGraphVisualizer dump file"
Nicolas Geoffray [Tue, 13 Jan 2015 11:42:13 +0000 (11:42 +0000)]
Skip r1 on arm if first parameter is a long.
Change-Id: I16d927ee0a0b55031ade4c92c0095fd74e18ed5b
David Brazdil [Tue, 13 Jan 2015 18:07:00 +0000 (18:07 +0000)]
ART: dex2oat flag for HGraphVisualizer dump file
This patch adds a new flag to dex2oat which allows to specify the
name of the file that HGraphVisualizer will store its output into.
Until now the graph was dumped to "art.cfg" in the current working
directory. To make Checker work with run-test, the output directory
needs to be customizable.
Change-Id: I395c518b987e594e89e5e80f202a96befa41ac20
Andreas Gampe [Sat, 10 Jan 2015 08:26:17 +0000 (00:26 -0800)]
ART: Hprof cleanup
Refactor things a bit to make it easier to stream.
Add a simple test that dumps the heap and runs hprov-conf on it.
Change-Id: I79a9ad37d4cf41fa8d63d039586aa80394d96005
Mathieu Chartier [Mon, 12 Jan 2015 22:26:25 +0000 (22:26 +0000)]
Merge "Fix error in JobjectComparator"
Mathieu Chartier [Mon, 12 Jan 2015 22:24:14 +0000 (14:24 -0800)]
Fix error in JobjectComparator
Was comparing class hash code vs object hash code.
Change-Id: I6427809876462100249809b6f9c5e996c0741cf1
Vladimir Marko [Mon, 12 Jan 2015 18:21:37 +0000 (18:21 +0000)]
Merge "Revert "ART: Implement hard float for X86""
Vladimir Marko [Mon, 12 Jan 2015 18:21:07 +0000 (18:21 +0000)]
Revert "ART: Implement hard float for X86"
This reverts commit
59b9cf7ec0ccc13df91be0bd5c723b8c52410739.
Change-Id: I08333b528032480def474286dc368d916a07e17f
Vladimir Marko [Mon, 12 Jan 2015 18:19:45 +0000 (18:19 +0000)]
Merge "ART: Implement hard float for X86"
Mark Mendell [Fri, 9 Jan 2015 19:44:36 +0000 (14:44 -0500)]
ART: Implement hard float for X86
Use XMM0-XMM3 as parameter registers for float/double on X86. X86_64
already uses XMM0-XMM7 for parameters.
Change the 'hidden' argument register from XMM0 to XMM7 to avoid a
conflict.
This change was requested to simplify the Optimizing compiler
implementation.
Change-Id: I89ba8ade99b9a8a5b1ad1ee5f5cbfd33d656bfaa
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>
Nicolas Geoffray [Mon, 12 Jan 2015 14:10:24 +0000 (14:10 +0000)]
Merge "Fix handling of long argument spanning register/memory."
Nicolas Geoffray [Thu, 8 Jan 2015 14:52:29 +0000 (14:52 +0000)]
Fix handling of long argument spanning register/memory.
Comment in arm_lir.h says:
* If a 64-bit argument would span the register/memory argument
* boundary, it will instead be fully passed in the frame.
This change implements such logic for all platforms. We still need
to pass the low part in register as well because I haven't ported
the jni compilers (x86 and mips) to it.
Once the jni compilers are updated, we can remove the register
assignment.
Note that this greatly simplifies optimizing's register allocator
by not having to understand a long spanning register and memory.
Change-Id: I59706ca5d47269fc46e5489ac99bd6576e87e7f3
Nicolas Geoffray [Mon, 12 Jan 2015 10:46:18 +0000 (10:46 +0000)]
Merge "Move code around in OptimizingCompiler::Compile to reduce stack space."
Nicolas Geoffray [Fri, 9 Jan 2015 14:53:50 +0000 (14:53 +0000)]
Move code around in OptimizingCompiler::Compile to reduce stack space.
Also fix an (intentional) memory leak, by allocating the CodeGenerator
on the heap instead of the arena: they construct an Assembler object
that requires destruction.
BUG:
18787334
Change-Id: I8cf0667cb70ce5b14d4ac334bd4487a562635f1b
Sebastien Hertz [Mon, 12 Jan 2015 08:14:54 +0000 (08:14 +0000)]
Merge "JDWP: allow VirtualMachine.Resume on partial suspension"
David Brazdil [Sat, 10 Jan 2015 02:42:33 +0000 (02:42 +0000)]
Merge "ART: Fixed subsequent CHECK-NOTs Checker bug"
Andreas Gampe [Sat, 10 Jan 2015 02:06:04 +0000 (02:06 +0000)]
Merge "ART: Increase dump checkpoint timeout on the host"
Hiroshi Yamauchi [Sat, 10 Jan 2015 01:58:16 +0000 (01:58 +0000)]
Merge "[WIP] Fix a rosalloc verification crash."
Andreas Gampe [Sat, 10 Jan 2015 01:54:51 +0000 (17:54 -0800)]
ART: Increase dump checkpoint timeout on the host
Increase the dump checkpoint timeout on the host, as addr2line is
used and may put more strain onto the system.
Bug:
18964791
Change-Id: I9c1e9c1289fddfce25854e4425194882628bcf21
Hiroshi Yamauchi [Sat, 10 Jan 2015 01:48:00 +0000 (17:48 -0800)]
[WIP] Fix a rosalloc verification crash.
Bug:
18960494
Change-Id: Ia7a11f06b3fc8207f6304ae881539251d6b1de24
Elliott Hughes [Fri, 9 Jan 2015 23:23:36 +0000 (23:23 +0000)]
Merge "Clean up some #ifdefs."
Elliott Hughes [Fri, 9 Jan 2015 23:16:16 +0000 (15:16 -0800)]
Clean up some #ifdefs.
Only the Mac doesn't have POSIX clocks. (And it still doesn't, a decade
later.)
glibc gained pthread_setname_np in 2.12.
Only the Mac doesn't have prctl.
Change-Id: I218e409f7e133736e15fb68e8a254cdc5799d667
Andreas Gampe [Fri, 9 Jan 2015 23:13:30 +0000 (23:13 +0000)]
Merge "ART: Fix prefix issues in Addr2line dump"
Andreas Gampe [Fri, 9 Jan 2015 23:05:46 +0000 (15:05 -0800)]
ART: Fix prefix issues in Addr2line dump
The code incorrectly wrote the prefix twice for overly long lines.
Bug:
18933933
Change-Id: I4bc7c2cde435bd966276ca2dae6a5d060aa2d0f3
Mathieu Chartier [Fri, 9 Jan 2015 23:05:08 +0000 (23:05 +0000)]
Merge "Change hprof to use streaming"
Mathieu Chartier [Fri, 9 Jan 2015 00:28:08 +0000 (16:28 -0800)]
Change hprof to use streaming
Previously, we compute the whole hprof dump in memory resulting in
> 50MB of memory usage for some apps (such as maps). This could
cause the app to get killed by the low memory killer.
The solution works by doing the dump in 2 passes.
The first pass calculates the size of the dump.
The second pass starts by sending the DDMS header with the correct
size, then does the rest of the hprof dump by streaming and sending
data one HprofRecord at a time.
Bug:
18921793
Change-Id: I7dd9f5cfe49799ba268095c994a8c2eb1fe493df
David Brazdil [Fri, 9 Jan 2015 19:21:16 +0000 (19:21 +0000)]
Merge "ART: Added comments, fixed typos in Checker"
David Brazdil [Wed, 7 Jan 2015 21:19:50 +0000 (21:19 +0000)]
ART: Added comments, fixed typos in Checker
Change-Id: I1ff12940035845c1a586d4df826efc794088bdc9
Mathieu Chartier [Fri, 9 Jan 2015 18:02:23 +0000 (18:02 +0000)]
Merge "Fix HandleScope with wrong thread error"
Mathieu Chartier [Fri, 9 Jan 2015 17:46:49 +0000 (09:46 -0800)]
Fix HandleScope with wrong thread error
Possibly fixes
+art F 5127 6995 art/runtime/handle_scope-inl.h:43]
Check failed: top_handle_scope == this
(top_handle_scope=0x2b449293c770, this=0x2b4492d6a0a8)
Seen in tests. A possible cause was that the thread dumping stacks
was running checkpoints on a suspended thread but putting a
HandleScope on that thread instead of itself. This isn't safe if the
suspended thread is doing HandleScope stuff in a non runnable state.
Change-Id: Icdaadabca5aff8d380d5cc9570b9e899fe790a62
Andreas Gampe [Fri, 9 Jan 2015 17:56:16 +0000 (17:56 +0000)]
Merge "ART: Use addr2line on the host for DumpNativeStack"
Andreas Gampe [Fri, 9 Jan 2015 04:11:09 +0000 (20:11 -0800)]
ART: Use addr2line on the host for DumpNativeStack
Use addr2line to attempt some better debug output for unexpected
signals in tests. This prints the demangled function name, source
file and line number (including inlined frames) when possible.
Bug:
18933933
Change-Id: I4b98d0cc7bef5cdc63c7ee0882629b363778afe2
Richard Uhler [Fri, 9 Jan 2015 15:57:36 +0000 (15:57 +0000)]
Merge "Remove back-door bootclasspath option from Runtime"
Sebastien Hertz [Fri, 9 Jan 2015 13:51:41 +0000 (14:51 +0100)]
JDWP: allow VirtualMachine.Resume on partial suspension
Allows to resume multiple threads with a single VirtualMachine.Resume
command. When some threads are suspended for an event by the debugger
with a suspend count of 1 (other threads are running), a debugger can
resume them all this way.
Bug:
18924933
Change-Id: I81543df8228d56a4cf201e59885015880650f202
Nicolas Geoffray [Fri, 9 Jan 2015 08:50:32 +0000 (08:50 +0000)]
Merge "Don't overwrite a register input."
Nicolas Geoffray [Fri, 9 Jan 2015 08:48:29 +0000 (08:48 +0000)]
Don't overwrite a register input.
`addr` is a register input, which can survive the current instruction,
therefore we can't overwrite it.
Change-Id: I6eaa60e5f91c2b7b9b31673457d2a0d63474e587
Andreas Gampe [Fri, 9 Jan 2015 01:01:10 +0000 (01:01 +0000)]
Merge "ART: Relax java_vm_ext test"
Andreas Gampe [Fri, 9 Jan 2015 00:43:13 +0000 (16:43 -0800)]
ART: Relax java_vm_ext test
Bionic gives more than the requested stack size in some cases, see
change-id I7037ac8273ebe54dd19b1561c7a376819049124c. In that case,
attaching a thread with STACK_MIN may actually succeed.
Bug:
18908062
Change-Id: Ibb3f5c7a7399c01ec2032a133896cf91327370ed
Mathieu Chartier [Fri, 9 Jan 2015 00:12:28 +0000 (00:12 +0000)]
Merge "Add clamp growth limit"
Mathieu Chartier [Thu, 8 Jan 2015 19:28:13 +0000 (11:28 -0800)]
Add clamp growth limit
Clamp growth limit shrinks the space memmaps to the current growth
limit. This reduces virtual memory usage for apps with small heaps.
Bug:
18387825
Bug:
17131630
Change-Id: I4a8fdc335d2c40492e991708adabcc46299efb7d
David Brazdil [Thu, 8 Jan 2015 22:20:26 +0000 (22:20 +0000)]
Merge "ART: Refactored regex code in Checker"
David Brazdil [Wed, 31 Dec 2014 11:49:30 +0000 (11:49 +0000)]
ART: Refactored regex code in Checker
This patch refactors how Checker constructs regular expressions which
it uses to parse tests and verify compiler output. It also replaces
all occurrences of the '[0-9]+' ID-matching expression with the '\d+'
shorthand.
Change-Id: I5f854a25707e44ed2fa1673ff084990e8f43e4a2
David Brazdil [Thu, 8 Jan 2015 21:50:01 +0000 (21:50 +0000)]
Merge "ART: Fixed formatting in HGraphVisualizerPrinter"
David Brazdil [Thu, 8 Jan 2015 01:49:53 +0000 (01:49 +0000)]
ART: Fixed subsequent CHECK-NOTs Checker bug
Matching a group of CHECK-NOT lines caused Checker to crash due to
incorrectly overwriting the varState variable. The second use of the
variable was renamed and a regression test added.
Change-Id: I1a879cf5368acca6b5092f69a9caa47b89a79532
Andreas Gampe [Thu, 8 Jan 2015 19:37:26 +0000 (19:37 +0000)]
Merge "ART: Fix Mac build"