Mercurial > hg > graal-compiler
diff src/share/vm/runtime/globals.hpp @ 6633:a5dd6e3ef9f3
6677625: Move platform specific flags from globals.hpp to globals_<arch>.hpp
Reviewed-by: kvn, dholmes, coleenp
Contributed-by: Tao Mao <tao.mao@oracle.com>
| author | twisti |
|---|---|
| date | Mon, 27 Aug 2012 15:17:17 -0700 |
| parents | fce6d7280776 |
| children | c38f13903fdf da91efe96a93 |
line wrap: on
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--- a/src/share/vm/runtime/globals.hpp Mon Aug 27 09:46:38 2012 -0700 +++ b/src/share/vm/runtime/globals.hpp Mon Aug 27 15:17:17 2012 -0700 @@ -530,12 +530,6 @@ product(intx, UseSSE, 99, \ "Highest supported SSE instructions set on x86/x64") \ \ - product(intx, UseAVX, 99, \ - "Highest supported AVX instructions set on x86/x64") \ - \ - product(intx, UseVIS, 99, \ - "Highest supported VIS instructions set on Sparc") \ - \ product(uintx, LargePageSizeInBytes, 0, \ "Large page size (0 to let VM choose the page size") \ \ @@ -572,10 +566,6 @@ product(bool, PrintVMQWaitTime, false, \ "Prints out the waiting time in VM operation queue") \ \ - develop(bool, BailoutToInterpreterForThrows, false, \ - "Compiled methods which throws/catches exceptions will be " \ - "deopt and intp.") \ - \ develop(bool, NoYieldsInMicrolock, false, \ "Disable yields in microlock") \ \ @@ -618,9 +608,6 @@ "inline Object::hashCode() native that is known to be part " \ "of base library DLL") \ \ - develop(bool, InlineObjectCopy, true, \ - "inline Object.clone and Arrays.copyOf[Range] intrinsics") \ - \ develop(bool, InlineNatives, true, \ "inline natives that are known to be part of base library DLL") \ \ @@ -633,31 +620,9 @@ develop(bool, InlineThreadNatives, true, \ "inline Thread.currentThread, etc") \ \ - develop(bool, InlineReflectionGetCallerClass, true, \ - "inline sun.reflect.Reflection.getCallerClass(), known to be part "\ - "of base library DLL") \ - \ develop(bool, InlineUnsafeOps, true, \ "inline memory ops (native methods) from sun.misc.Unsafe") \ \ - develop(bool, ConvertCmpD2CmpF, true, \ - "Convert cmpD to cmpF when one input is constant in float range") \ - \ - develop(bool, ConvertFloat2IntClipping, true, \ - "Convert float2int clipping idiom to integer clipping") \ - \ - develop(bool, SpecialStringCompareTo, true, \ - "special version of string compareTo") \ - \ - develop(bool, SpecialStringIndexOf, true, \ - "special version of string indexOf") \ - \ - develop(bool, SpecialStringEquals, true, \ - "special version of string equals") \ - \ - develop(bool, SpecialArraysEquals, true, \ - "special version of Arrays.equals(char[],char[])") \ - \ product(bool, CriticalJNINatives, true, \ "check for critical JNI entry points") \ \ @@ -667,9 +632,6 @@ product(bool, UseSSE42Intrinsics, false, \ "SSE4.2 versions of intrinsics") \ \ - product(bool, UseCondCardMark, false, \ - "Check for already marked card before updating card table") \ - \ develop(bool, TraceCallFixup, false, \ "traces all call fixups") \ \ @@ -756,9 +718,6 @@ develop(bool, ForceFloatExceptions, trueInDebug, \ "Force exceptions on FP stack under/overflow") \ \ - develop(bool, SoftMatchFailure, trueInProduct, \ - "If the DFA fails to match a node, print a message and bail out") \ - \ develop(bool, VerifyStackAtCalls, false, \ "Verify that the stack pointer is unchanged after calls") \ \ @@ -915,15 +874,6 @@ "1: allow scavenging from the code cache; " \ "2: emit as many constants as the compiler can see") \ \ - diagnostic(bool, TraceOSRBreakpoint, false, \ - "Trace OSR Breakpoint ") \ - \ - diagnostic(bool, TraceCompileTriggered, false, \ - "Trace compile triggered") \ - \ - diagnostic(bool, TraceTriggers, false, \ - "Trace triggers") \ - \ product(bool, AlwaysRestoreFPU, false, \ "Restore the FPU control word after every JNI call (expensive)") \ \ @@ -1037,9 +987,6 @@ develop(bool, UsePrivilegedStack, true, \ "Enable the security JVM functions") \ \ - develop(bool, IEEEPrecision, true, \ - "Enables IEEE precision (for INTEL only)") \ - \ develop(bool, ProtectionDomainVerification, true, \ "Verifies protection domain before resolution in system " \ "dictionary") \ @@ -1109,8 +1056,6 @@ "(Unsafe,Unstable) " \ " Controls emission of inline sync fast-path code") \ \ - product(intx, AlwaysInflate, 0, "(Unstable) Force inflation") \ - \ product(intx, MonitorBound, 0, "Bound Monitor population") \ \ product(bool, MonitorInUseLists, false, "Track Monitors for Deflation") \ @@ -1118,9 +1063,6 @@ product(intx, Atomics, 0, \ "(Unsafe,Unstable) Diagnostic - Controls emission of atomics") \ \ - product(intx, FenceInstruction, 0, \ - "(Unsafe,Unstable) Experimental") \ - \ product(intx, SyncFlags, 0, "(Unsafe,Unstable) Experimental Sync flags" ) \ \ product(intx, SyncVerbose, 0, "(Unstable)" ) \ @@ -1150,10 +1092,6 @@ "call thr_setconcurrency at thread create time to avoid " \ "LWP starvation on MP systems (For Solaris Only)") \ \ - develop(bool, UpdateHotSpotCompilerFileOnError, true, \ - "Should the system attempt to update the compiler file when " \ - "an error occurs?") \ - \ product(bool, ReduceSignalUsage, false, \ "Reduce the use of OS signals in Java and/or the VM") \ \ @@ -1188,15 +1126,6 @@ "Use alternate signals instead of SIGUSR1 & SIGUSR2 for VM " \ "internal signals (Solaris only)") \ \ - product(bool, UseSpinning, false, \ - "Use spinning in monitor inflation and before entry") \ - \ - product(bool, PreSpinYield, false, \ - "Yield before inner spinning loop") \ - \ - product(bool, PostSpinYield, true, \ - "Yield after inner spinning loop") \ - \ product(bool, AllowJNIEnvProxy, false, \ "Allow JNIEnv proxies for jdbx") \ \ @@ -1225,39 +1154,9 @@ product(bool, LazyBootClassLoader, true, \ "Enable/disable lazy opening of boot class path entries") \ \ - diagnostic(bool, UseIncDec, true, \ - "Use INC, DEC instructions on x86") \ - \ - product(bool, UseNewLongLShift, false, \ - "Use optimized bitwise shift left") \ - \ - product(bool, UseStoreImmI16, true, \ - "Use store immediate 16-bits value instruction on x86") \ - \ - product(bool, UseAddressNop, false, \ - "Use '0F 1F [addr]' NOP instructions on x86 cpus") \ - \ - product(bool, UseXmmLoadAndClearUpper, true, \ - "Load low part of XMM register and clear upper part") \ - \ - product(bool, UseXmmRegToRegMoveAll, false, \ - "Copy all XMM register bits when moving value between registers") \ - \ - product(bool, UseXmmI2D, false, \ - "Use SSE2 CVTDQ2PD instruction to convert Integer to Double") \ - \ - product(bool, UseXmmI2F, false, \ - "Use SSE2 CVTDQ2PS instruction to convert Integer to Float") \ - \ product(bool, UseXMMForArrayCopy, false, \ "Use SSE2 MOVQ instruction for Arraycopy") \ \ - product(bool, UseUnalignedLoadStores, false, \ - "Use SSE2 MOVDQU instruction for Arraycopy") \ - \ - product(bool, UseCBCond, false, \ - "Use compare and branch instruction on SPARC") \ - \ product(intx, FieldsAllocationStyle, 1, \ "0 - type based with oops first, 1 - with oops last, " \ "2 - oops in super and sub classes are together") \ @@ -1387,9 +1286,6 @@ develop(bool, TraceStartupTime, false, \ "Trace setup time") \ \ - product(ccstr, HPILibPath, NULL, \ - "Specify alternate path to HPI library") \ - \ develop(bool, TraceProtectionDomainVerification, false, \ "Trace protection domain verifcation") \ \ @@ -1405,10 +1301,6 @@ product(bool, TraceMonitorInflation, false, \ "Trace monitor inflation in JVM") \ \ - /* assembler */ \ - product(bool, Use486InstrsOnly, false, \ - "Use 80486 Compliant instruction subset") \ - \ /* gc */ \ \ product(bool, UseSerialGC, false, \ @@ -1467,9 +1359,6 @@ develop(uintx, ParallelOldGCSplitInterval, 3, \ "How often to provoke splitting a young gen space") \ \ - develop(bool, TraceRegionTasksQueuing, false, \ - "Trace the queuing of the region tasks") \ - \ product(uintx, ConcGCThreads, 0, \ "Number of threads concurrent gc will use") \ \ @@ -1621,10 +1510,6 @@ "The gain in the feedback loop for on-the-fly PLAB resizing" \ " during a scavenge") \ \ - product(uintx, CMSOldPLABReactivityCeiling, 10, \ - "The clamping of the gain in the feedback loop for on-the-fly" \ - " PLAB resizing during a scavenge") \ - \ product(bool, AlwaysPreTouch, false, \ "It forces all freshly committed pages to be pre-touched.") \ \ @@ -1632,12 +1517,6 @@ "The maximum size of young gen chosen by default per GC worker " \ "thread available") \ \ - product(bool, GCOverheadReporting, false, \ - "Enables the GC overhead reporting facility") \ - \ - product(intx, GCOverheadReportingPeriodMS, 100, \ - "Reporting period for conc GC overhead reporting, in ms ") \ - \ product(bool, CMSIncrementalMode, false, \ "Whether CMS GC should operate in \"incremental\" mode") \ \ @@ -2017,9 +1896,6 @@ experimental(uintx, WorkStealingSpinToYieldRatio, 10, \ "Ratio of hard spins to calls to yield") \ \ - product(uintx, PreserveMarkStackSize, 1024, \ - "Size for stack used in promotion failure handling") \ - \ develop(uintx, ObjArrayMarkingStride, 512, \ "Number of ObjArray elements to push onto the marking stack" \ "before pushing a continuation entry") \ @@ -2044,18 +1920,6 @@ product(bool, TLABStats, true, \ "Print various TLAB related information") \ \ - product(bool, UseBlockZeroing, false, \ - "Use special cpu instructions for block zeroing") \ - \ - product(intx, BlockZeroingLowLimit, 2048, \ - "Minimum size in bytes when block zeroing will be used") \ - \ - product(bool, UseBlockCopy, false, \ - "Use special cpu instructions for block copy") \ - \ - product(intx, BlockCopyLowLimit, 2048, \ - "Minimum size in bytes when block copy will be used") \ - \ product(bool, PrintRevisitStats, false, \ "Print revisit (klass and MDO) stack related information") \ \ @@ -2248,9 +2112,6 @@ product(intx, PrefetchFieldsAhead, -1, \ "How many fields ahead to prefetch in oop scan (<= 0 means off)") \ \ - develop(bool, UsePrefetchQueue, true, \ - "Use the prefetch queue during PS promotion") \ - \ diagnostic(bool, VerifyBeforeExit, trueInDebug, \ "Verify system before exiting") \ \ @@ -2486,27 +2347,9 @@ develop(bool, CITraceTypeFlow, false, \ "detailed per-bytecode tracing of ciTypeFlow analysis") \ \ - develop(intx, CICloneLoopTestLimit, 100, \ - "size limit for blocks heuristically cloned in ciTypeFlow") \ - \ develop(intx, OSROnlyBCI, -1, \ "OSR only at this bci. Negative values mean exclude that bci") \ \ - /* temp diagnostics */ \ - \ - diagnostic(bool, TraceRedundantCompiles, false, \ - "Have compile broker print when a request already in the queue is"\ - " requested again") \ - \ - diagnostic(bool, InitialCompileFast, false, \ - "Initial compile at CompLevel_fast_compile") \ - \ - diagnostic(bool, InitialCompileReallyFast, false, \ - "Initial compile at CompLevel_really_fast_compile (no profile)") \ - \ - diagnostic(bool, FullProfileOnReInterpret, true, \ - "On re-interpret unc-trap compile next at CompLevel_fast_compile")\ - \ /* compiler */ \ \ product(intx, CICompilerCount, CI_COMPILER_COUNT, \ @@ -2520,12 +2363,6 @@ "proper StackOverflow handling; disable only to measure cost " \ "of stackbanging)") \ \ - develop(bool, Use24BitFPMode, true, \ - "Set 24-bit FPU mode on a per-compile basis ") \ - \ - develop(bool, Use24BitFP, true, \ - "use FP instructions that produce 24-bit precise results") \ - \ develop(bool, UseStrictFP, true, \ "use strict fp if modifier strictfp is set") \ \ @@ -2557,9 +2394,6 @@ "print the break down of clean up tasks performed during" \ " safepoint") \ \ - develop(bool, InlineAccessors, true, \ - "inline accessor methods (get/set)") \ - \ product(bool, Inline, true, \ "enable inlining") \ \ @@ -2572,33 +2406,15 @@ product(bool, UseTypeProfile, true, \ "Check interpreter profile for historically monomorphic calls") \ \ - product(intx, TypeProfileMajorReceiverPercent, 90, \ - "% of major receiver type to all profiled receivers") \ - \ notproduct(bool, TimeCompiler, false, \ "time the compiler") \ \ - notproduct(bool, TimeCompiler2, false, \ - "detailed time the compiler (requires +TimeCompiler)") \ - \ diagnostic(bool, PrintInlining, false, \ "prints inlining optimizations") \ \ - diagnostic(bool, PrintIntrinsics, false, \ - "prints attempted and successful inlining of intrinsics") \ - \ - product(bool, UseCountLeadingZerosInstruction, false, \ - "Use count leading zeros instruction") \ - \ product(bool, UsePopCountInstruction, false, \ "Use population count instruction") \ \ - diagnostic(ccstrlist, DisableIntrinsic, "", \ - "do not expand intrinsics whose (internal) names appear here") \ - \ - develop(bool, StressReflectiveCode, false, \ - "Use inexact types at allocations, etc., to test reflection") \ - \ develop(bool, EagerInitialization, false, \ "Eagerly initialize classes if possible") \ \ @@ -2608,10 +2424,6 @@ develop(bool, PrintMethodFlushing, false, \ "print the nmethods being flushed") \ \ - notproduct(bool, LogMultipleMutexLocking, false, \ - "log locking and unlocking of mutexes (only if multiple locks " \ - "are held)") \ - \ develop(bool, UseRelocIndex, false, \ "use an index to speed random access to relocations") \ \ @@ -2621,9 +2433,6 @@ diagnostic(bool, DebugNonSafepoints, trueInDebug, \ "Generate extra debugging info for non-safepoints in nmethods") \ \ - diagnostic(bool, DebugInlinedCalls, true, \ - "If false, restricts profiled locations to the root method only") \ - \ product(bool, PrintVMOptions, false, \ "Print flags that appeared on the command line") \ \ @@ -2700,9 +2509,6 @@ notproduct(bool, IgnoreLockingAssertions, false, \ "disable locking assertions (for speed)") \ \ - notproduct(bool, VerifyLoopOptimizations, false, \ - "verify major loop optimizations") \ - \ product(bool, RangeCheckElimination, true, \ "Split loop iterations to eliminate range checks") \ \ @@ -2712,12 +2518,6 @@ develop(bool, TypeProfileCasts, true, \ "treat casts like calls for purposes of type profiling") \ \ - develop(bool, MonomorphicArrayCheck, true, \ - "Uncommon-trap array store checks that require full type check") \ - \ - diagnostic(bool, ProfileDynamicTypes, true, \ - "do extra type profiling and use it more aggressively") \ - \ develop(bool, DelayCompilationDuringStartup, true, \ "Delay invoking the compiler until main application class is " \ "loaded") \ @@ -2732,19 +2532,9 @@ notproduct(intx, CompileTheWorldSafepointInterval, 100, \ "Force a safepoint every n compiles so sweeper can keep up") \ \ - develop(bool, TraceIterativeGVN, false, \ - "Print progress during Iterative Global Value Numbering") \ - \ develop(bool, FillDelaySlots, true, \ "Fill delay slots (on SPARC only)") \ \ - develop(bool, VerifyIterativeGVN, false, \ - "Verify Def-Use modifications during sparse Iterative Global " \ - "Value Numbering") \ - \ - notproduct(bool, TracePhaseCCP, false, \ - "Print progress during Conditional Constant Propagation") \ - \ develop(bool, TimeLivenessAnalysis, false, \ "Time computation of bytecode liveness analysis") \ \ @@ -2757,22 +2547,9 @@ notproduct(bool, CollectIndexSetStatistics, false, \ "Collect information about IndexSets") \ \ - develop(bool, PrintDominators, false, \ - "Print out dominator trees for GVN") \ - \ develop(bool, UseLoopSafepoints, true, \ "Generate Safepoint nodes in every loop") \ \ - notproduct(bool, TraceCISCSpill, false, \ - "Trace allocators use of cisc spillable instructions") \ - \ - notproduct(bool, TraceSpilling, false, \ - "Trace spilling") \ - \ - product(bool, SplitIfBlocks, true, \ - "Clone compares and control flow through merge points to fold " \ - "some branches") \ - \ develop(intx, FastAllocateSizeLimit, 128*K, \ /* Note: This value is zero mod 1<<13 for a cheap sparc set. */ \ "Inline allocations larger than this in doublewords must go slow")\ @@ -2829,15 +2606,6 @@ develop(bool, UseFastSignatureHandlers, true, \ "Use fast signature handlers for native calls") \ \ - develop(bool, UseV8InstrsOnly, false, \ - "Use SPARC-V8 Compliant instruction subset") \ - \ - product(bool, UseNiagaraInstrs, false, \ - "Use Niagara-efficient instruction subset") \ - \ - develop(bool, UseCASForSwap, false, \ - "Do not use swap instructions, but only CAS (in a loop) on SPARC")\ - \ product(bool, UseLoopCounter, true, \ "Increment invocation counter on backward branch") \ \ @@ -2854,9 +2622,6 @@ notproduct(bool, TraceOnStackReplacement, false, \ "Trace on stack replacement") \ \ - develop(bool, PoisonOSREntry, true, \ - "Detect abnormal calls to OSR code") \ - \ product_pd(bool, PreferInterpreterNativeStubs, \ "Use always interpreter stubs for native methods invoked via " \ "interpreter") \ @@ -2899,9 +2664,6 @@ develop(bool, TraceFrequencyInlining, false, \ "Trace frequency based inlining") \ \ - notproduct(bool, TraceTypeProfile, false, \ - "Trace type profile") \ - \ develop_pd(bool, InlineIntrinsics, \ "Inline intrinsics that can be statically resolved") \ \ @@ -2989,15 +2751,6 @@ product(intx, AllocatePrefetchInstr, 0, \ "Prefetch instruction to prefetch ahead of allocation pointer") \ \ - product(intx, ReadPrefetchInstr, 0, \ - "Prefetch instruction to prefetch ahead") \ - \ - product(uintx, ArraycopySrcPrefetchDistance, 0, \ - "Distance to prefetch source array in arracopy") \ - \ - product(uintx, ArraycopyDstPrefetchDistance, 0, \ - "Distance to prefetch destination array in arracopy") \ - \ /* deoptimization */ \ develop(bool, TraceDeoptimization, false, \ "Trace deoptimization") \ @@ -3088,9 +2841,6 @@ product(intx, MinInliningThreshold, 250, \ "min. invocation count a method needs to have to be inlined") \ \ - develop(intx, AlignEntryCode, 4, \ - "aligns entry code to specified value (in bytes)") \ - \ develop(intx, MethodHistogramCutoff, 100, \ "cutoff value for method invoc. histogram (+CountCalls)") \ \ @@ -3130,9 +2880,6 @@ "Minimum sleep() interval (milliseconds) when " \ "ConvertSleepToYield is off (used for SOLARIS)") \ \ - product(intx, EventLogLength, 2000, \ - "maximum nof events in event log") \ - \ develop(intx, ProfilerPCTickThreshold, 15, \ "Number of ticks in a PC buckets to be a hotspot") \ \ @@ -3171,9 +2918,6 @@ product(intx, PerBytecodeTrapLimit, 4, \ "Limit on traps (of one kind) at a particular BCI") \ \ - develop(intx, FreqCountInvocations, 1, \ - "Scaling factor for branch frequencies (deprecated)") \ - \ develop(intx, InlineFrequencyRatio, 20, \ "Ratio of call site execution to caller method invocation") \ \ @@ -3187,29 +2931,12 @@ develop(intx, InlineThrowMaxSize, 200, \ "Force inlining of throwing methods smaller than this") \ \ - product(intx, AliasLevel, 3, \ - "0 for no aliasing, 1 for oop/field/static/array split, " \ - "2 for class split, 3 for unique instances") \ - \ - develop(bool, VerifyAliases, false, \ - "perform extra checks on the results of alias analysis") \ - \ develop(intx, ProfilerNodeSize, 1024, \ "Size in K to allocate for the Profile Nodes of each thread") \ \ - develop(intx, V8AtomicOperationUnderLockSpinCount, 50, \ - "Number of times to spin wait on a v8 atomic operation lock") \ - \ - product(intx, ReadSpinIterations, 100, \ - "Number of read attempts before a yield (spin inner loop)") \ - \ product_pd(intx, PreInflateSpin, \ "Number of times to spin wait before inflation") \ \ - product(intx, PreBlockSpin, 10, \ - "Number of times to spin in an inflated lock before going to " \ - "an OS lock") \ - \ /* gc parameters */ \ product(uintx, InitialHeapSize, 0, \ "Initial heap size (in bytes); zero means OldSize + NewSize") \ @@ -3466,10 +3193,6 @@ "(non-negative value throws OOM after this many CI accesses " \ "in each compile)") \ \ - develop(intx, CIFireOOMAtDelay, -1, \ - "Wait for this many CI accesses to occur in all compiles before " \ - "beginning to throw OutOfMemoryErrors in each compile") \ - \ notproduct(bool, CIObjectFactoryVerify, false, \ "enable potentially expensive verification in ciObjectFactory") \ \ @@ -3663,9 +3386,6 @@ product(bool, PrintTieredEvents, false, \ "Print tiered events notifications") \ \ - product(bool, StressTieredRuntime, false, \ - "Alternate client and server compiler on compile requests") \ - \ product_pd(intx, OnStackReplacePercentage, \ "NON_TIERED number of method invocations/branches (expressed as %"\ "of CompileThreshold) before (re-)compiling OSR code") \ @@ -3835,9 +3555,6 @@ "support JSR 292 (method handles, invokedynamic, " \ "anonymous classes") \ \ - product(bool, AnonymousClasses, false, \ - "support sun.misc.Unsafe.defineAnonymousClass (deprecated)") \ - \ diagnostic(bool, PrintMethodHandleStubs, false, \ "Print generated stub code for method handles") \ \ @@ -3952,6 +3669,8 @@ RUNTIME_OS_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_NOTPRODUCT_FLAG) +ARCH_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG) + // Extensions #include "runtime/globals_ext.hpp"