Mercurial > hg > truffle
diff src/cpu/x86/vm/assembler_x86.hpp @ 6848:8e47bac5643a
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 | 137868b7aa6f |
| children | a3ecd773a7b9 |
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--- a/src/cpu/x86/vm/assembler_x86.hpp Mon Oct 08 17:04:00 2012 -0700 +++ b/src/cpu/x86/vm/assembler_x86.hpp Tue Oct 09 10:11:38 2012 +0200 @@ -2083,6 +2083,15 @@ void cmp_narrow_oop(Register dst, jobject obj); void cmp_narrow_oop(Address dst, jobject obj); + void encode_klass_not_null(Register r); + void decode_klass_not_null(Register r); + void encode_klass_not_null(Register dst, Register src); + void decode_klass_not_null(Register dst, Register src); + void set_narrow_klass(Register dst, Klass* k); + void set_narrow_klass(Address dst, Klass* k); + void cmp_narrow_klass(Register dst, Klass* k); + void cmp_narrow_klass(Address dst, Klass* k); + // if heap base register is used - reinit it with the correct value void reinit_heapbase();