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target-section.h
Go to the documentation of this file.
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/* Target sections.
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Copyright (C) 2020-2023 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef GDB_TARGET_SECTION_H
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#define GDB_TARGET_SECTION_H
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/* Struct target_section maps address ranges to file sections. It is
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mostly used with BFD files, but can be used without (e.g. for handling
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raw disks, or files not in formats handled by BFD). */
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struct
target_section
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{
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target_section
(CORE_ADDR addr_, CORE_ADDR end_,
struct
bfd_section *sect_,
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void
*owner_ =
nullptr
)
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:
addr
(addr_),
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endaddr
(end_),
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the_bfd_section
(sect_),
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owner
(owner_)
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{
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}
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/* Lowest address in section. */
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CORE_ADDR
addr
;
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/* Highest address in section, plus 1. */
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CORE_ADDR
endaddr
;
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/* The BFD section. */
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struct
bfd_section *
the_bfd_section
;
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/* The "owner" of the section.
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It can be any unique value. It is set by add_target_sections
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and used by remove_target_sections.
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For example, for executables it is a pointer to exec_bfd and
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for shlibs it is the so_list pointer. */
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void
*
owner
;
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};
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/* Holds an array of target sections. */
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using
target_section_table
= std::vector<target_section>;
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#endif
/* GDB_TARGET_SECTION_H */
target_section
Definition
target-section.h:28
target_section::owner
void * owner
Definition
target-section.h:51
target_section::endaddr
CORE_ADDR endaddr
Definition
target-section.h:41
target_section::target_section
target_section(CORE_ADDR addr_, CORE_ADDR end_, struct bfd_section *sect_, void *owner_=nullptr)
Definition
target-section.h:29
target_section::addr
CORE_ADDR addr
Definition
target-section.h:39
target_section::the_bfd_section
struct bfd_section * the_bfd_section
Definition
target-section.h:44
target_section_table
std::vector< target_section > target_section_table
Definition
target-section.h:56
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