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comparison agent/src/share/classes/sun/jvm/hotspot/runtime/VM.java @ 6266:1d7922586cf6

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7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>
author twisti
date Tue, 24 Jul 2012 10:51:00 -0700
parents 35c656d0b685
children a9fed06c01d2
comparison
equal deleted inserted replaced
6241:aba91a731143 6266:1d7922586cf6
85 private JNIHandles handles; 85 private JNIHandles handles;
86 private Interpreter interpreter; 86 private Interpreter interpreter;
87 private StubRoutines stubRoutines; 87 private StubRoutines stubRoutines;
88 private Bytes bytes; 88 private Bytes bytes;
89 89
90 private RicochetBlob ricochetBlob;
91
92 /** 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 */
93 private boolean usingClientCompiler; 91 private boolean usingClientCompiler;
94 private boolean usingServerCompiler; 92 private boolean usingServerCompiler;
95 /** Flag indicating whether UseTLAB is turned on */ 93 /** Flag indicating whether UseTLAB is turned on */
96 private boolean useTLAB; 94 private boolean useTLAB;
626 stubRoutines = new StubRoutines(); 624 stubRoutines = new StubRoutines();
627 } 625 }
628 return stubRoutines; 626 return stubRoutines;
629 } 627 }
630 628
631 public RicochetBlob ricochetBlob() {
632 if (ricochetBlob == null) {
633 Type ricochetType = db.lookupType("SharedRuntime");
634 AddressField ricochetBlobAddress = ricochetType.getAddressField("_ricochet_blob");
635 Address addr = ricochetBlobAddress.getValue();
636 if (addr != null) {
637 ricochetBlob = new RicochetBlob(addr);
638 }
639 }
640 return ricochetBlob;
641 }
642
643 public VMRegImpl getVMRegImplInfo() { 629 public VMRegImpl getVMRegImplInfo() {
644 if (vmregImpl == null) { 630 if (vmregImpl == null) {
645 vmregImpl = new VMRegImpl(); 631 vmregImpl = new VMRegImpl();
646 } 632 }
647 return vmregImpl; 633 return vmregImpl;