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comparison src/cpu/sparc/vm/c1_MacroAssembler_sparc.cpp @ 6848:8e47bac5643a

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7054512: Compress class pointers after perm gen removal Summary: support of compress class pointers in the compilers. Reviewed-by: kvn, twisti
author roland
date Tue, 09 Oct 2012 10:11:38 +0200
parents da91efe96a93
children 46c544b8fbfc
comparison
equal deleted inserted replaced
6847:65d07d9ee446 6848:8e47bac5643a
187 } 187 }
188 st_ptr(t1, obj, oopDesc::mark_offset_in_bytes()); 188 st_ptr(t1, obj, oopDesc::mark_offset_in_bytes());
189 if (UseCompressedKlassPointers) { 189 if (UseCompressedKlassPointers) {
190 // Save klass 190 // Save klass
191 mov(klass, t1); 191 mov(klass, t1);
192 encode_heap_oop_not_null(t1); 192 encode_klass_not_null(t1);
193 stw(t1, obj, oopDesc::klass_offset_in_bytes()); 193 stw(t1, obj, oopDesc::klass_offset_in_bytes());
194 } else { 194 } else {
195 st_ptr(klass, obj, oopDesc::klass_offset_in_bytes()); 195 st_ptr(klass, obj, oopDesc::klass_offset_in_bytes());
196 } 196 }
197 if (len->is_valid()) { 197 if (len->is_valid()) {