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6709093: Compressed Oops: reduce size of compiled methods

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Exclude UEP size from nmethod code size and use narrow klass oop to load prototype header.

Reviewed-by: jrose, never
This commit is contained in:
Vladimir Kozlov 2008-06-05 13:02:51 -07:00
parent 54eeffff83
commit dbdeade3b7
6 changed files with 64 additions and 13 deletions
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hotspot/src/cpu/x86/vm/assembler_x86_64.hpp
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@ -1111,6 +1111,8 @@ class MacroAssembler : public Assembler {
void store_klass(Register dst, Register src);
void store_klass_gap(Register dst, Register src);
void load_prototype_header(Register dst, Register src);
void load_heap_oop(Register dst, Address src);
void store_heap_oop(Address dst, Register src);
void encode_heap_oop(Register r);