Mercurial > hg > graal-jvmci-8
diff src/cpu/sparc/vm/assembler_sparc.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 | 2cb2f30450c7 |
| children | f0c2369fda5a |
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--- a/src/cpu/sparc/vm/assembler_sparc.hpp Mon Oct 08 17:04:00 2012 -0700 +++ b/src/cpu/sparc/vm/assembler_sparc.hpp Tue Oct 09 10:11:38 2012 +0200 @@ -2280,6 +2280,11 @@ void encode_heap_oop_not_null(Register src, Register dst); void decode_heap_oop_not_null(Register src, Register dst); + void encode_klass_not_null(Register r); + void decode_klass_not_null(Register r); + void encode_klass_not_null(Register src, Register dst); + void decode_klass_not_null(Register src, Register dst); + // Support for managing the JavaThread pointer (i.e.; the reference to // thread-local information). void get_thread(); // load G2_thread @@ -2409,6 +2414,7 @@ inline void set_metadata (const AddressLiteral& obj_addr, Register d); // same as load_address void set_narrow_oop( jobject obj, Register d ); + void set_narrow_klass( Klass* k, Register d ); // nop padding void align(int modulus);