src/cpu/mips/vm/debug_mips.cpp

Tue, 31 May 2016 00:22:06 -0400

author
aoqi
date
Tue, 31 May 2016 00:22:06 -0400
changeset 16
3cedde979d75
parent 1
2d8a650513c2
permissions
-rw-r--r--

[Code Reorganization] load_two_bytes_from_at_bcp -> get_2_byte_integer_at_bcp
remove useless MacroAssembler::store_two_byts_to_at_bcp
change MacroAssembler::load_two_bytes_from_at_bcp to InterpreterMacroAssembler::get_2_byte_integer_at_bcp
change MacroAssembler::get_4_byte_integer_at_bcp to InterpreterMacroAssembler::get_4_byte_integer_at_bcp

     1 /*
     2  * Copyright (c) 1999, 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 #include "precompiled.hpp"
    27 #include "code/codeCache.hpp"
    28 #include "code/nmethod.hpp"
    29 #include "runtime/frame.hpp"
    30 #include "runtime/init.hpp"
    31 #include "runtime/os.hpp"
    32 #include "utilities/debug.hpp"
    33 #include "utilities/top.hpp"
    35 #ifndef PRODUCT
    37 void pd_ps(frame f) {
    38   intptr_t* sp = f.sp();
    39   intptr_t* prev_sp = sp - 1;
    40   intptr_t *pc = NULL;
    41   intptr_t *next_pc = NULL;
    42   int count = 0;
    43   tty->print("register window backtrace from %#x:\n", sp);
    44 }
    46 // This function is used to add platform specific info
    47 // to the error reporting code.
    49 void pd_obfuscate_location(char *buf,int buflen) {}
    51 #endif // PRODUCT

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