RFR (S): 7195816: NPG: Crash in c1_ValueType (original) (raw)

RFR (S): 7195816: NPG: Crash in c1_ValueType - ShouldNotReachHere

Roland Westrelin roland.westrelin at oracle.com
Mon Sep 10 08:33:53 PDT 2012

So is this correct also?

1038 case TARRAY: // fall through 1039 case TOBJECT: // fall through 1047 if (UseCompressedOops&& !wide) { 1048 _ movl(asAddress(toaddr), compressedsrc); 1049 } else { 1050 _ movptr(asAddress(toaddr), src->asregister()); 1051 } 1052 break; case TMETADATA: 1041 // We get here to store a method pointer to the stack to pass to 1042 // a dtrace runtime call. This can't work on 64 bit with 1043 // compressed klass ptrs: TMETADATA can be a compressed klass 1044 // ptr or a 64 bit method pointer. 1045 LP64ONLY(ShouldNotReachHere); 1050 _ movptr(asAddress(toaddr), src->asregister()); break;

Yes, it's correct.

Roland.

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