graal-jvmci-8: src/share/vm/runtime/globals.hpp comparison

comparison src/share/vm/runtime/globals.hpp @ 6275:957c266d8bc5

Merge with http://hg.openjdk.java.net/hsx/hsx24/hotspot/

author	Doug Simon <doug.simon@oracle.com>
date	Tue, 21 Aug 2012 10:39:19 +0200
parents	120820e30baa 1d7922586cf6
children	c38f13903fdf

comparison

equal deleted inserted replaced

-:fd8832ae511d
+:957c266d8bc5
 #define CI_COMPILER_COUNT 1
 #endif // COMPILER2
 #endif // no compilers
 // string type aliases used only in this file
 typedef const char* ccstr;
 typedef const char* ccstrlist;   // represents string arguments which accumulate
 enum FlagValueOrigin {
 static Flag *flags;
 // number of flags
 static size_t numFlags;
-static Flag* find_flag(char* name, size_t length);
+static Flag* find_flag(char* name, size_t length, bool allow_locked = false);
 bool is_bool() const        { return strcmp(type, "bool") == 0; }
 bool get_bool() const       { return *((bool*) addr); }
 void set_bool(bool value)   { *((bool*) addr) = value; }
 bool is_unlocker_ext() const;
 bool is_unlocked_ext() const;
 bool is_writeable_ext() const;
 bool is_external_ext() const;
+void get_locked_message(char*, int) const;
+void get_locked_message_ext(char*, int) const;
 void print_on(outputStream* st, bool withComments = false );
 void print_as_flag(outputStream* st);
 };
 "inline SinD, CosD, etc.")                                        \
 \
 develop(bool, InlineClassNatives, true,                                   \
 "inline Class.isInstance, etc")                                   \
 \
-develop(bool, InlineAtomicLong, true,                                     \
-"inline sun.misc.AtomicLong")                                     \
-\
 product(ccstr, HighLevelInterpreterClass, NULL,                           \
 "fully qualified class name of the high-level interpreter")       \
 \
 product(ccstr, HighLevelInterpreterArguments, NULL,                       \
 "arguments that are passed to the high-level interpreter")        \
 "Trace vm operations")                                            \
 \
 develop(bool, UseFakeTimers, false,                                       \
 "Tells whether the VM should use system time or a fake timer")    \
 \
+product(ccstr, NativeMemoryTracking, "off",                               \
+"Native memory tracking options")                                 \
+\
 diagnostic(bool, LogCompilation, false,                                   \
 "Log compilation activity in detail to hotspot.log or LogFile")   \
 \
 product(bool, PrintCompilation, false,                                    \
 "Print compilations")                                             \
 diagnostic(bool, PrintCompilation2, false,                                \
 "Print additional statistics per compilation")                    \
 \
 diagnostic(bool, PrintAdapterHandlers, false,                             \
 "Print code generated for i2c/c2i adapters")                      \
+\
+diagnostic(bool, VerifyAdapterCalls, trueInDebug,                         \
+"Verify that i2c/c2i adapters are called properly")               \
 \
 develop(bool, VerifyAdapterSharing, false,                                \
 "Verify that the code for shared adapters is the equivalent")     \
 \
 diagnostic(bool, PrintAssembly, false,                                    \
 "If DisplayVMOutput is true, display all VM output to stdout")     \
 \
 product(bool, UseHeavyMonitors, false,                                    \
 "use heavyweight instead of lightweight Java monitors")           \
 \
+product(bool, PrintStringTableStatistics, false,                          \
+"print statistics about the StringTable and SymbolTable")         \
+\
 notproduct(bool, PrintSymbolTableSizeHistogram, false,                    \
 "print histogram of the symbol table")                            \
 \
 notproduct(bool, ExitVMOnVerifyError, false,                              \
 "standard exit from VM if bytecode verify error "                 \
 diagnostic(uintx, VerifyGCStartAt,   0,                                   \
 "GC invoke count where +VerifyBefore/AfterGC kicks in")           \
 \
 diagnostic(intx, VerifyGCLevel,     0,                                    \
 "Generation level at which to start +VerifyBefore/AfterGC")       \
-\
-develop(uintx, ExitAfterGCNum,   0,                                       \
-"If non-zero, exit after this GC.")                               \
 \
 product(intx, MaxTenuringThreshold,    15,                                \
 "Maximum value for tenuring threshold")                           \
 \
 product(intx, InitialTenuringThreshold,     7,                            \
 develop(intx, FastSuperclassLimit, 8,                                     \
 "Depth of hardwired instanceof accelerator array")                \
 \
 /* Properties for Java libraries  */                                      \
 \
-product(intx, MaxDirectMemorySize, -1,                                    \
+product(uintx, MaxDirectMemorySize, 0,                                    \
 "Maximum total size of NIO direct-buffer allocations")            \
 \
 /* temporary developer defined flags  */                                  \
 \
 diagnostic(bool, UseNewCode, false,                                       \
 "Size of read-write space in permanent generation (in bytes)")    \
 \
 product(uintx, SharedReadOnlySize,   10*M,                                \
 "Size of read-only space in permanent generation (in bytes)")     \
 \
-product(uintx, SharedMiscDataSize,    NOT_LP64(4*M) LP64_ONLY(5*M),       \
+product(uintx, SharedMiscDataSize, NOT_LP64(4*M) LP64_ONLY(5*M) NOT_PRODUCT(+1*M),       \
 "Size of the shared data area adjacent to the heap (in bytes)")   \
 \
 product(uintx, SharedMiscCodeSize,    4*M,                                \
 "Size of the shared code area adjacent to the heap (in bytes)")   \
 \
 "anonymous classes")                                              \
 \
 product(bool, AnonymousClasses, false,                                    \
 "support sun.misc.Unsafe.defineAnonymousClass (deprecated)")      \
 \
-experimental(bool, EnableMethodHandles, false,                            \
-"support method handles (deprecated)")                            \
-\
-diagnostic(intx, MethodHandlePushLimit, 3,                                \
-"number of additional stack slots a method handle may push")      \
-\
 diagnostic(bool, PrintMethodHandleStubs, false,                           \
 "Print generated stub code for method handles")                   \
 \
 develop(bool, TraceMethodHandles, false,                                  \
 "trace internal method handle operations")                        \
 \
 diagnostic(bool, VerifyMethodHandles, trueInDebug,                        \
 "perform extra checks when constructing method handles")          \
 \
-diagnostic(bool, OptimizeMethodHandles, true,                             \
+diagnostic(bool, ShowHiddenFrames, false,                                 \
-"when constructing method handles, try to improve them")          \
+"show method handle implementation frames (usually hidden)")      \
-\
-develop(bool, StressMethodHandleWalk, false,                              \
-"Process all method handles with MethodHandleWalk")               \
 \
 experimental(bool, TrustFinalNonStaticFields, false,                      \
 "trust final non-static declarations for constant folding")       \
-\
-experimental(bool, AllowInvokeGeneric, false,                             \
-"accept MethodHandle.invoke and MethodHandle.invokeGeneric "      \
-"as equivalent methods")                                          \
 \
 develop(bool, TraceInvokeDynamic, false,                                  \
 "trace internal invoke dynamic operations")                       \
 \
 diagnostic(bool, PauseAtStartup,      false,                              \
 "Number of buckets in the interned String table")                 \
 \
 product(bool, UseVMInterruptibleIO, false,                                \
 "(Unstable, Solaris-specific) Thread interrupt before or with "   \
 "EINTR for I/O operations results in OS_INTRPT. The default value"\
-" of this flag is true for JDK 6 and earlier")
+" of this flag is true for JDK 6 and earlier")                    \
+\
+diagnostic(bool, WhiteBoxAPI, false,                                      \
+"Enable internal testing APIs")                                   \
+\
+product(bool, PrintGCCause, true,                                         \
+"Include GC cause in GC logging")
 /*
 *  Macros for factoring of globals
 */

Mercurial > hg > graal-jvmci-8

comparison src/share/vm/runtime/globals.hpp @ 6275:957c266d8bc5