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comparison src/cpu/x86/vm/assembler_x86_64.hpp @ 167:feeb96a45707

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6696264: assert("narrow oop can never be zero") for GCBasher & ParNewGC Summary: decouple set_klass() with zeroing the gap when compressed. Reviewed-by: kvn, ysr, jrose
author coleenp
date Wed, 28 May 2008 21:06:24 -0700
parents c436414a719e
children 7793bd37a336
comparison
equal deleted inserted replaced
166:aaa1137c5ef4 167:feeb96a45707
1107 void testbool(Register dst); 1107 void testbool(Register dst);
1108 1108
1109 // oop manipulations 1109 // oop manipulations
1110 void load_klass(Register dst, Register src); 1110 void load_klass(Register dst, Register src);
1111 void store_klass(Register dst, Register src); 1111 void store_klass(Register dst, Register src);
1112 void store_klass_gap(Register dst, Register src);
1112 1113
1113 void load_heap_oop(Register dst, Address src); 1114 void load_heap_oop(Register dst, Address src);
1114 void store_heap_oop(Address dst, Register src); 1115 void store_heap_oop(Address dst, Register src);
1115 void encode_heap_oop(Register r); 1116 void encode_heap_oop(Register r);
1116 void decode_heap_oop(Register r); 1117 void decode_heap_oop(Register r);