log

age author description
Mon, 26 Nov 2012 15:11:55 +0100 neliasso 8003983: LogCompilation tool is broken since c1 support
Mon, 03 Dec 2012 15:48:49 -0800 twisti 8004319: test/gc/7168848/HumongousAlloc.java fails after 7172640
Fri, 30 Nov 2012 15:23:16 -0800 twisti 8003240: x86: move MacroAssembler into separate file
Fri, 30 Nov 2012 11:44:05 -0800 twisti 8003195: AbstractAssembler should not store code pointers but use the CodeSection directly
Tue, 27 Nov 2012 17:41:38 -0800 kvn 8003850: add support for constants in stub code
Tue, 27 Nov 2012 17:24:15 -0800 bharadwaj 7092905: C2: Keep track of the number of dead nodes
Tue, 27 Nov 2012 12:48:52 -0800 twisti 8003868: fix shark for latest HotSpot and LLVM
Mon, 26 Nov 2012 17:25:11 -0800 twisti 7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop()
Wed, 21 Nov 2012 05:57:12 -0800 vlivanov 8001538: hs_err file does not list anymore compiled methods in compilation events
Fri, 16 Nov 2012 15:49:46 -0800 kvn 7146636: compiler/6865265/StackOverflowBug.java fails due to changed stack minimum
Fri, 30 Nov 2012 17:00:32 -0800 amurillo 8004248: new hotspot build - hs25-b12
Thu, 06 Dec 2012 12:04:17 -0800 katleman Added tag jdk8-b67 for changeset 25bdce771bb3
Fri, 30 Nov 2012 16:45:27 -0800 amurillo Added tag hs25-b11 for changeset b61d9c88b759jdk8-b67
Fri, 30 Nov 2012 16:45:26 -0800 amurillo Mergehs25-b11
Fri, 30 Nov 2012 12:01:34 -0800 johnc Merge
Thu, 29 Nov 2012 23:02:52 +0100 stefank 8004199: Change the ASM package for Test8003720
Thu, 29 Nov 2012 16:50:29 -0500 coleenp 8000662: NPG: nashorn ant clean test262 out-of-memory with Java heap
Thu, 29 Nov 2012 13:55:49 -0800 cjplummer Merge
Tue, 27 Nov 2012 17:03:56 -0500 jiangli 8003848: Make ConstMethod::generic_signature_index optional and move Method::_max_stack to ConstMethod.
Thu, 29 Nov 2012 11:23:15 -0800 johnc Merge
Tue, 27 Nov 2012 14:11:37 -0800 johnc 7194633: G1: Assertion and guarantee failures in block offset table
Tue, 27 Nov 2012 14:20:21 +0100 stefank 8003935: Simplify the needed includes for using Thread::current()
Tue, 27 Nov 2012 10:13:20 +0100 stefank 8003720: NPG: Method in interpreter stack frame can be deallocated
Mon, 26 Nov 2012 12:31:03 -0500 coleenp 8003722: More gcc 4.7 compilation errors
Tue, 20 Nov 2012 11:40:11 +0100 brutisso 7198334: UseNUMA modifies system parameters on non-NUMA system
Wed, 28 Nov 2012 17:50:21 -0500 coleenp 8003635: NPG: AsynchGetCallTrace broken by Method* virtual call
Wed, 28 Nov 2012 08:43:26 -0800 coleenp Merge
Wed, 28 Nov 2012 08:17:59 -0500 hseigel 6924920: Class Data Sharing limit on the java version string can create failures
Wed, 28 Nov 2012 06:42:03 -0800 zgu Merge
Wed, 28 Nov 2012 09:19:38 -0500 zgu 8003689: MemTracker::init_tracking_options() reads outside array if commandline argument is empty
Tue, 27 Nov 2012 07:57:57 -0800 mikael 8003879: Duplicate definitions in vmStructs
Wed, 21 Nov 2012 21:26:12 -0500 dholmes Merge
Wed, 21 Nov 2012 20:07:52 -0500 dholmes 8003591: Abstract_VM_Version::internal_vm_info_string needs to stringify FLOAT_ARCH for ease of use
Wed, 21 Nov 2012 09:02:13 -0800 mikael 8003690: Example code in JVMTI GetStackTrace documentation is broken
Tue, 20 Nov 2012 20:27:40 -0500 coleenp Merge
Fri, 16 Nov 2012 09:05:19 -0500 zgu 8003487: NMT: incorrect assertion in VMMemPointerIterator::remove_released_region method (memSnapshot.cpp)
Fri, 16 Nov 2012 09:43:43 -0800 amurillo 8003541: new hotspot build - hs25-b11
Thu, 29 Nov 2012 11:30:04 -0800 katleman Added tag jdk8-b66 for changeset 01684f7fee1b
Fri, 14 Dec 2012 10:20:54 +0100 Doug Simon fixed bug in ReadNode.canonicalizeRead (can not canonicalize when the base address is a null object)
Thu, 13 Dec 2012 23:10:13 +0100 Doug Simon removed support for non-snippet based intrinsification
Thu, 13 Dec 2012 23:04:45 +0100 Doug Simon replaced manual intrinsification of Thread.currentThread() with a snippet
Thu, 13 Dec 2012 22:54:04 +0100 Doug Simon replaced manual intrinsification of Object.getClass() with a snippet
Thu, 13 Dec 2012 15:42:30 +0100 Doug Simon replaced usage of Unsafe.get<kind>(Object object, long offset) where object == null with Unsafe.get<kind>(long address)
Thu, 13 Dec 2012 14:27:37 +0100 Doug Simon replace manual intrinsification of Class.getModifiers() with a snippet
Thu, 13 Dec 2012 14:26:55 +0100 Doug Simon added @MethodSubstitution to support substitutions for methods such as Object.getClass() where the substitute method cannot have the same name as the original method
Thu, 13 Dec 2012 14:18:37 +0100 Doug Simon make the output produced by -Dgraal.printconfig=true sorted
Wed, 12 Dec 2012 21:55:50 +0100 Doug Simon added execution of the Graal API unittest with non-GraalVM HotSpot builds to the gate
Wed, 12 Dec 2012 21:36:40 +0100 Doug Simon changes to support Graal co-existing with the other HotSpot compiler(s) and being used for explicit compilation requests and code installation via the Graal API
Wed, 12 Dec 2012 15:46:11 +0100 Doug Simon made initialization of GraphPrinterDumpHandler.sdf be lazy to workaround an initialization order issue during VM start up
Tue, 11 Dec 2012 20:54:11 +0100 Doug Simon fixed issues triggered when using the CountingProxy (i.e., -Dgraal.countcalls=true) or LoggingProxy (i.e., -Dgraal.debug=true) to analyze traffic across the VM/compiler boundary
Tue, 11 Dec 2012 08:29:25 +0100 Doug Simon Merge.
Tue, 11 Dec 2012 08:27:01 +0100 Doug Simon branch to isolate fix for perf. regression
Mon, 10 Dec 2012 22:19:07 +0100 Doug Simon made the Graal implementation of the C++ AbstractCompiler class support native wrapper generation
Fri, 07 Dec 2012 23:41:51 +0100 Doug Simon removed declaration of temps (no longer) used by the monitorenter/monitorexits stubs
Fri, 07 Dec 2012 23:38:09 +0100 Doug Simon added TLAB fast refill stub for array allocation
Fri, 07 Dec 2012 23:35:23 +0100 Doug Simon removed unsafe injection of a new object constant into compiler graph
Fri, 07 Dec 2012 18:26:26 +0100 Doug Simon consolidated new_type_array and new_object_array stubs into one as there no difference between them
Fri, 07 Dec 2012 16:01:38 +0100 Doug Simon rename: RuntimeCall -> RuntimeCallTarget
Fri, 07 Dec 2012 15:12:05 +0100 Doug Simon added support for writing stubs in Java and wrote the TLAB fast refill stub
Fri, 07 Dec 2012 11:14:12 +0100 Doug Simon tightened first parameter type for LIRGeneratorTool.emitCall()
Fri, 07 Dec 2012 11:12:26 +0100 Doug Simon made snippet template specialization support ConstantParameters of type Word
Fri, 07 Dec 2012 11:09:17 +0100 Doug Simon made word type rewriting do stamp inference so that word typed phis are handled correctly
Fri, 07 Dec 2012 11:07:36 +0100 Doug Simon modified code installation to handle debug info that only contains oop maps but no frame information
Thu, 06 Dec 2012 14:01:32 +0100 Doug Simon created shared, cached exceptions with empty stack traces for the implementation of the -G:+OmitHotExceptionStacktrace option. This also avoids the issue of having an object embedded in compiled code without an external strong reference to the same object (objects in compiled code are weak references in HotSpot)
Wed, 05 Dec 2012 13:57:00 +0100 Lukas Stadler unify object reallocation code for c2 and Graal
Wed, 05 Dec 2012 13:56:56 +0100 Lukas Stadler sort the fields returned by getInstanceFields by offset
Tue, 04 Dec 2012 11:05:01 -0800 Christian Wimmer Defer lowering to next iteration when the CFG was changed by a previous lowering so that no lastFixedNode is available
Tue, 04 Dec 2012 11:02:56 -0800 Christian Wimmer Remove a usasge of getMirrorOrFail
Tue, 04 Dec 2012 10:53:19 -0800 Christian Wimmer Make method accessible from the outside
Tue, 04 Dec 2012 10:52:35 -0800 Christian Wimmer Add accessor
Tue, 04 Dec 2012 10:51:46 -0800 Christian Wimmer When a hub has Kind.Object, the hub is never null. Preserve that information it the stamp of the LoadHubNode.
Tue, 04 Dec 2012 10:50:12 -0800 Christian Wimmer Allow VM-specific lowering of FixedGuardNode
Tue, 04 Dec 2012 10:49:18 -0800 Christian Wimmer Provide Thread context class loader to getMirrorOrFail. This is a workaround until the Graal API is complete enough so that getMirrorOrFail is not necessary at all.
Tue, 04 Dec 2012 10:46:21 -0800 Christian Wimmer Assertion in Java code to prevent crash in native code
Tue, 04 Dec 2012 10:44:41 -0800 Christian Wimmer Snippets cannot have speculative optimizations since they have to be valid for the entire run of the VM
Mon, 03 Dec 2012 17:54:05 +0100 Doug Simon removed all Graal modifications to ci and c1
Mon, 03 Dec 2012 15:32:17 +0100 Doug Simon decoupled C++ Graal runtime from C1
Mon, 03 Dec 2012 13:56:13 +0100 Gilles Duboscq Remove overloading of filter(Class<F>) in NodeIterable<Node> returned by Graph.getNodes() : getNodes().filter(MergeNode.class) is not the same as getNodes(MergeNode.class)
Mon, 03 Dec 2012 13:53:53 +0100 Gilles Duboscq graal.graph refactorings
Fri, 30 Nov 2012 11:39:05 -0800 Christian Wimmer make jtt test cases static
Fri, 30 Nov 2012 11:22:50 -0800 Christian Wimmer LIR generation for BreakpointNode is not HotSpot specific and generally useful, so it should not be in HotSpot project
Fri, 30 Nov 2012 11:21:54 -0800 Christian Wimmer make jtt test cases static
Fri, 30 Nov 2012 13:46:37 +0100 Gilles Duboscq Merge
Thu, 15 Nov 2012 16:42:39 +0100 Gilles Duboscq Update scala-benchmark dependency
Thu, 15 Nov 2012 14:21:50 +0100 Gilles Duboscq Merge
Tue, 13 Nov 2012 14:41:19 +0100 Gilles Duboscq Factor out the precondition checking code in ArrayCopySnippets
Fri, 30 Nov 2012 12:08:38 +0100 Lukas Stadler simplified TLAB allocation (don't use + and -)
Fri, 30 Nov 2012 11:13:36 +0100 Gilles Duboscq Merge
Fri, 30 Nov 2012 11:11:13 +0100 Gilles Duboscq Do not print code installation failures from Java.
Fri, 30 Nov 2012 10:40:07 +0100 Christian Haeubl changed System.err output to TTY to avoid that DaCapo benchmarks fail digest validation
Fri, 30 Nov 2012 08:30:22 +0100 Christian Haeubl Merge.
Thu, 29 Nov 2012 17:19:13 +0100 Christian Haeubl minor fix
Thu, 29 Nov 2012 16:20:42 +0100 Christian Haeubl Merge.
Thu, 29 Nov 2012 15:44:49 +0100 Christian Haeubl fixed some issues that precluded compilation of Graal compiler methods
Thu, 29 Nov 2012 11:00:32 +0100 Christian Haeubl print a message when optimistic optimizations are disabled
Thu, 29 Nov 2012 17:43:48 -0800 Christian Wimmer Merge
Thu, 29 Nov 2012 17:43:09 -0800 Christian Wimmer Make constructors of Constant private to ensure proper encapuslation of the type-overloaded primitive field; reduce to one constructor that sets all fields.
Thu, 29 Nov 2012 16:53:44 -0800 Christian Wimmer Remove the ResolvedJavaType.Representation for static fields. It is not necessary to emit the constant holder for static fields in the GraphBuilder. Only the VM-specific lowering needs to create the constants, and it can access the VM-specific metadata objects directly.
Thu, 29 Nov 2012 15:05:39 -0800 Christian Wimmer Eliminate bogus conversion that Constant.asLong() performed; simplify asXxx methods so that they do not have control flow.
Thu, 29 Nov 2012 22:53:21 +0100 Doug Simon Merge.
Thu, 29 Nov 2012 22:53:03 +0100 Doug Simon better encoding of dependencies during dependency recording by Graal
Thu, 29 Nov 2012 17:57:03 +0100 Doug Simon removed Graal specific initialization of the ciObjectFactory
Thu, 29 Nov 2012 12:17:02 -0800 Christian Wimmer Cleanup of Kind class: remove use of Unsafe class
Thu, 29 Nov 2012 11:27:23 -0800 Christian Wimmer Cleanup of Kind class: remove isXxx methods
Thu, 29 Nov 2012 10:10:03 -0800 Christian Wimmer Replace ResolvedJavaType.isAssignableTo with isAssignableFrom to be consistent with java.lang.Class
Thu, 29 Nov 2012 09:13:59 -0800 Christian Wimmer Remove ResolvedJavaType.isClass()
Thu, 29 Nov 2012 17:13:59 +0100 Doug Simon Merge.
Thu, 29 Nov 2012 17:13:13 +0100 Doug Simon removed remaining use of the C++ "compiler interface" (i.e. ci) by Graal for installing dependencies
Thu, 29 Nov 2012 10:18:32 +0100 Doug Simon removed unnecessary and incorrect initialization of ciEnv._dependencies
Thu, 29 Nov 2012 15:13:19 +0100 Gilles Duboscq For code installation failure, start the counter so that we don't get an error message if an installation fails shortly after the VM has started
Thu, 29 Nov 2012 13:31:48 +0100 Gilles Duboscq Canoncialize UnsafeLoad/Store
Thu, 29 Nov 2012 13:24:08 +0100 Gilles Duboscq Common out some parts of UnsafeLoad/Store in UnsafeAccess
Wed, 28 Nov 2012 20:39:43 +0100 Doug Simon added metering of code installation failure rate to detect excessive failure caused by overly optimistic assumptions
Wed, 28 Nov 2012 19:18:39 +0100 Doug Simon guard against nmethod allocation failure in implementation of PrintMachineCodeToFile option
Wed, 28 Nov 2012 18:48:17 +0100 Doug Simon made HotSpotResolvedObjectType.findUniqueConcreteSubtype() more conservative for array types to fix issue with frequent invalidation of Graal compiled methods
Wed, 28 Nov 2012 18:45:54 +0100 Doug Simon added toString() implementation to Assumption classes
Wed, 28 Nov 2012 14:28:53 +0100 Gilles Duboscq Merge
Wed, 28 Nov 2012 14:07:25 +0100 Gilles Duboscq HotSpotResolvedJavaType is now the HotSpot implementation of ResolvedJavaType,
Wed, 28 Nov 2012 12:18:34 +0100 Gilles Duboscq Remove unsafe mirror() method from HotSpotTypeUnresolved. Use a HotSpotMirrorHolder interface for HotSpotResolvedJavaType and HotSpotTypePrimitive which always hold valid mirrors.
Wed, 28 Nov 2012 14:01:17 +0100 Christian Haeubl readded IntrinsifyArrayCopyPhase that was removed accidently