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comparison agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java @ 6641:a9fed06c01d2

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7154641: Servicability agent should work on platforms other than x86, sparc Summary: Added capability to load support classes for other cpus Reviewed-by: coleenp, bobv, sla Contributed-by: Bill Pittore <bill.pittore@oracle.com>
author bpittore
date Thu, 30 Aug 2012 11:20:01 -0400
parents 1d7922586cf6
children da91efe96a93
comparison
equal deleted inserted replaced
6640:e2cc1fe53845 6641:a9fed06c01d2
90 /** Flags indicating whether we are attached to a core, C1, or C2 build */ 90 /** Flags indicating whether we are attached to a core, C1, or C2 build */
91 private boolean usingClientCompiler; 91 private boolean usingClientCompiler;
92 private boolean usingServerCompiler; 92 private boolean usingServerCompiler;
93 /** Flag indicating whether UseTLAB is turned on */ 93 /** Flag indicating whether UseTLAB is turned on */
94 private boolean useTLAB; 94 private boolean useTLAB;
95 /** Flag indicating whether invokedynamic support is on */
96 private boolean enableInvokeDynamic;
95 /** alignment constants */ 97 /** alignment constants */
96 private boolean isLP64; 98 private boolean isLP64;
97 private int bytesPerLong; 99 private int bytesPerLong;
98 private int objectAlignmentInBytes; 100 private int objectAlignmentInBytes;
99 private int minObjAlignmentInBytes; 101 private int minObjAlignmentInBytes;
315 } 317 }
316 } 318 }
317 } 319 }
318 320
319 useTLAB = (db.lookupIntConstant("UseTLAB").intValue() != 0); 321 useTLAB = (db.lookupIntConstant("UseTLAB").intValue() != 0);
322 enableInvokeDynamic = (db.lookupIntConstant("EnableInvokeDynamic").intValue() != 0);
320 323
321 if (debugger != null) { 324 if (debugger != null) {
322 isLP64 = debugger.getMachineDescription().isLP64(); 325 isLP64 = debugger.getMachineDescription().isLP64();
323 } 326 }
324 bytesPerLong = db.lookupIntConstant("BytesPerLong").intValue(); 327 bytesPerLong = db.lookupIntConstant("BytesPerLong").intValue();
548 } 551 }
549 552
550 /** Indicates whether Thread-Local Allocation Buffers are used */ 553 /** Indicates whether Thread-Local Allocation Buffers are used */
551 public boolean getUseTLAB() { 554 public boolean getUseTLAB() {
552 return useTLAB; 555 return useTLAB;
556 }
557
558 public boolean getEnableInvokeDynamic() {
559 return enableInvokeDynamic;
553 } 560 }
554 561
555 public TypeDataBase getTypeDataBase() { 562 public TypeDataBase getTypeDataBase() {
556 return db; 563 return db;
557 } 564 }