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6829194: JSR 292 needs to support compressed oops

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Reviewed-by: kvn, jrose
This commit is contained in:
Christian Thalinger 2010-10-11 04:18:58 -07:00
parent a10ec19a4d
commit 0e4ed251b8
16 changed files with 141 additions and 127 deletions
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10
hotspot/src/share/vm/classfile/classFileParser.cpp
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@ -2702,13 +2702,15 @@ void ClassFileParser::java_dyn_MethodHandle_fix_pre(constantPoolHandle cp,
// Adjust the field type from byte to an unmanaged pointer.
assert(fac_ptr->nonstatic_byte_count > 0, "");
fac_ptr->nonstatic_byte_count -= 1;
(*fields_ptr)->ushort_at_put(i + instanceKlass::signature_index_offset,
word_sig_index);
fac_ptr->nonstatic_word_count += 1;
(*fields_ptr)->ushort_at_put(i + instanceKlass::signature_index_offset, word_sig_index);
if (UseCompressedOops) fac_ptr->nonstatic_double_count += 1;
else fac_ptr->nonstatic_word_count += 1;
FieldAllocationType atype = (FieldAllocationType) (*fields_ptr)->ushort_at(i + instanceKlass::low_offset);
assert(atype == NONSTATIC_BYTE, "");
FieldAllocationType new_atype = NONSTATIC_WORD;
FieldAllocationType new_atype = (wordSize == longSize) ? NONSTATIC_DOUBLE : NONSTATIC_WORD;
assert(wordSize == longSize || wordSize == jintSize, "ILP32 or LP64");
(*fields_ptr)->ushort_at_put(i + instanceKlass::low_offset, new_atype);
found_vmentry = true;