jdk8-mips64-public/hotspot: agent/src/os/linux/symtab.h@8db2b3e46c38

6786948: SA on core file fails on solaris-amd64 if vm started with -XX:+StartAttachListener
Reviewed-by: jjh, dcubed

     1 /*

     2  * Copyright 2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    25 #ifndef _SYMTAB_H_

    26 #define _SYMTAB_H_

    28 #include <stdint.h>

    30 // interface to manage ELF symbol tables

    32 struct symtab;

    34 // build symbol table for a given ELF file descriptor

    35 struct symtab* build_symtab(int fd);

    37 // destroy the symbol table

    38 void destroy_symtab(struct symtab* symtab);

    40 // search for symbol in the given symbol table. Adds offset

    41 // to the base uintptr_t supplied. Returns NULL if not found.

    42 uintptr_t search_symbol(struct symtab* symtab, uintptr_t base,

    43                       const char *sym_name, int *sym_size);

    45 // look for nearest symbol for a given offset (not address - base

    46 // subtraction done by caller

    47 const char* nearest_symbol(struct symtab* symtab, uintptr_t offset,

    48                       uintptr_t* poffset);

    50 #endif /*_SYMTAB_H_*/

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