1 /*

     2  * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 #ifndef CPU_ARM_VM_TEMPLATETABLE_ARM_HPP

    26 #define CPU_ARM_VM_TEMPLATETABLE_ARM_HPP

    27 

    28   static void prepare_invoke(int byte_no,

    29                              Register method,         // linked method (or i-klass)

    30                              Register index = noreg,  // itable index, MethodType, etc.

    31                              Register recv  = noreg,  // if caller wants to see it

    32                              Register flags = noreg   // if caller wants to test it

    33                              );

    34 

    35   static void invokevirtual_helper(Register index, Register recv,

    36                                    Register flags);

    37 

    38   static void volatile_barrier(MacroAssembler::Membar_mask_bits order_constraint,

    39                                Register tmp,

    40                                bool preserve_flags = false,

    41                                Register load_tgt = noreg);

    42 

    43   // Helpers

    44   static void index_check(Register array, Register index);

    45   static void index_check_without_pop(Register array, Register index);

    46 

    47   static void get_local_base_addr(Register r, Register index);

    48 

    49   static Address load_iaddress(Register index, Register scratch);

    50   static Address load_aaddress(Register index, Register scratch);

    51   static Address load_faddress(Register index, Register scratch);

    52   static Address load_daddress(Register index, Register scratch);

    53 

    54   static void load_category2_local(Register Rlocal_index, Register tmp);

    55   static void store_category2_local(Register Rlocal_index, Register tmp);

    56 

    57   static Address get_array_elem_addr(BasicType elemType, Register array, Register index, Register temp);

    58 

    59   static void jvmti_post_fast_field_mod(TosState state);

    60 

    61 #endif // CPU_ARM_VM_TEMPLATETABLE_ARM_HPP