jdk8-mips64-public/hotspot: src/cpu/mips/vm/registerMap

     1 /*

     2  * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.

     3  * Copyright (c) 2015, 2016, Loongson Technology. All rights reserved.

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

     5  *

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

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

     8  * published by the Free Software Foundation.

     9  *

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

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

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

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

    14  * accompanied this code).

    15  *

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

    17  * 2 along with this work; if not, write to the Free Software Foundation,

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

    19  *

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

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    26 #ifndef CPU_MIPS_VM_REGISTERMAP_MIPS_HPP

    27 #define CPU_MIPS_VM_REGISTERMAP_MIPS_HPP

    29 // machine-dependent implemention for register maps

    30   friend class frame;

    32  private:

    33 #ifndef CORE

    34   // This is the hook for finding a register in an "well-known" location,

    35   // such as a register block of a predetermined format.

    36   // Since there is none, we just return NULL.

    37   // See registerMap_sparc.hpp for an example of grabbing registers

    38   // from register save areas of a standard layout.

    39    address pd_location(VMReg reg) const {return NULL;}

    40 #endif

    42   // no PD state to clear or copy:

    43   void pd_clear() {}

    44   void pd_initialize() {}

    45   void pd_initialize_from(const RegisterMap* map) {}

    46 #endif // CPU_MIPS_VM_REGISTERMAP_MIPS_HPP

src/cpu/mips/vm/registerMap_mips.hpp@d885f8d65c58