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6863023: need non-perm oops in code cache for JSR 292

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Make a special root-list for those few nmethods which might contain non-perm oops.

Reviewed-by: twisti, kvn, never, jmasa, ysr
This commit is contained in:
John R Rose 2009-09-15 21:53:47 -07:00
parent 1cf5b7ae11
commit e261aecad8
74 changed files with 979 additions and 279 deletions
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hotspot/src/cpu/sparc/vm/c1_LIRGenerator_sparc.cpp
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@ -896,7 +896,7 @@ void LIRGenerator::do_NewTypeArray(NewTypeArray* x) {
LIR_Opr len = length.result();
BasicType elem_type = x->elt_type();
__ oop2reg(ciTypeArrayKlass::make(elem_type)->encoding(), klass_reg);
__ oop2reg(ciTypeArrayKlass::make(elem_type)->constant_encoding(), klass_reg);
CodeStub* slow_path = new NewTypeArrayStub(klass_reg, len, reg, info);
__ allocate_array(reg, len, tmp1, tmp2, tmp3, tmp4, elem_type, klass_reg, slow_path);