Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/cpu/sparc/vm/interp_masm_sparc.cpp	Thu Aug 11 12:08:11 2011 -0700
     1.2 +++ b/src/cpu/sparc/vm/interp_masm_sparc.cpp	Tue Aug 16 04:14:05 2011 -0700
     1.3 @@ -758,6 +758,20 @@
     1.4  }
     1.5  
     1.6  
     1.7 +void InterpreterMacroAssembler::get_cache_and_index_and_bytecode_at_bcp(Register cache,
     1.8 +                                                                        Register temp,
     1.9 +                                                                        Register bytecode,
    1.10 +                                                                        int byte_no,
    1.11 +                                                                        int bcp_offset,
    1.12 +                                                                        size_t index_size) {
    1.13 +  get_cache_and_index_at_bcp(cache, temp, bcp_offset, index_size);
    1.14 +  ld_ptr(cache, constantPoolCacheOopDesc::base_offset() + ConstantPoolCacheEntry::indices_offset(), bytecode);
    1.15 +  const int shift_count = (1 + byte_no) * BitsPerByte;
    1.16 +  srl( bytecode, shift_count, bytecode);
    1.17 +  and3(bytecode,        0xFF, bytecode);
    1.18 +}
    1.19 +
    1.20 +
    1.21  void InterpreterMacroAssembler::get_cache_entry_pointer_at_bcp(Register cache, Register tmp,
    1.22                                                                 int bcp_offset, size_t index_size) {
    1.23    assert(bcp_offset > 0, "bcp is still pointing to start of bytecode");