Mercurial > hg > truffle
diff src/share/vm/runtime/signature.hpp @ 6266:1d7922586cf6
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 | 1d1603768966 |
| children | da91efe96a93 |
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--- a/src/share/vm/runtime/signature.hpp Mon Jul 23 13:04:59 2012 -0700 +++ b/src/share/vm/runtime/signature.hpp Tue Jul 24 10:51:00 2012 -0700 @@ -396,6 +396,8 @@ enum FailureMode { ReturnNull, CNFException, NCDFError }; klassOop as_klass(Handle class_loader, Handle protection_domain, FailureMode failure_mode, TRAPS); oop as_java_mirror(Handle class_loader, Handle protection_domain, FailureMode failure_mode, TRAPS); + const jbyte* raw_bytes() { return _signature->bytes() + _begin; } + int raw_length() { return _end - _begin; } // return same as_symbol except allocation of new symbols is avoided. Symbol* as_symbol_or_null();