jdk8-mips64-public/hotspot: src/cpu/mips/vm/c1_LIRAssembler

     1 /*

     2  * Copyright (c) 2000, 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

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

    22  * questions.

    23  *

    24  */

    26  private:

    28   Address::ScaleFactor array_element_size(BasicType type) const;

    30   void monitorexit(LIR_Opr obj_opr, LIR_Opr lock_opr, Register new_hdr, int monitor_no, Register exception);

    32   void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack);

    34   // helper functions which checks for overflow and sets bailout if it

    35   // occurs.  Always returns a valid embeddable pointer but in the

    36   // bailout case the pointer won't be to unique storage.

    37   address float_constant(float f);

    38   address double_constant(double d);

    40   bool is_literal_address(LIR_Address* addr);

    42   // When we need to use something other than rscratch1 use this

    43   // method.

    44   Address as_Address(LIR_Address* addr, Register tmp);

    47 public:

    49   void store_parameter(Register r, int offset_from_esp_in_words);

    50   void store_parameter(jint c,     int offset_from_esp_in_words);

    51   void store_parameter(jobject c,  int offset_from_esp_in_words);

    53   //enum { call_stub_size = NOT_LP64(24) LP64_ONLY(40),

    54   enum { call_stub_size = NOT_LP64(24) LP64_ONLY(500), //aoqi_test

    55          exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175),

    56          deopt_handler_size = NOT_LP64(16) LP64_ONLY(32)

    57        };

src/cpu/mips/vm/c1_LIRAssembler_mips.hpp@2d8a650513c2