mirror of
https://sourceware.org/git/binutils-gdb.git
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1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
79 lines
3.3 KiB
C
79 lines
3.3 KiB
C
/* Definitions for symbol-reading containing "stabs", for GDB.
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Copyright (C) 1992-2024 Free Software Foundation, Inc.
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Contributed by Cygnus Support. Written by John Gilmore.
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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_STABS_H
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#define GDB_STABS_H
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/* This file exists to hold the common definitions required of most of
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the symbol-readers that end up using stabs. The common use of
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these `symbol-type-specific' customizations of the generic data
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structures makes the stabs-oriented symbol readers able to call
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each others' functions as required. */
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/* Information is passed among various dbxread routines for accessing
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symbol files. A pointer to this structure is kept in the objfile,
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using the dbx_objfile_data_key. */
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struct dbx_symfile_info
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{
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~dbx_symfile_info ();
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CORE_ADDR text_addr = 0; /* Start of text section */
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int text_size = 0; /* Size of text section */
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int symcount = 0; /* How many symbols are there in the file */
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char *stringtab = nullptr; /* The actual string table */
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int stringtab_size = 0; /* Its size */
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file_ptr symtab_offset = 0; /* Offset in file to symbol table */
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int symbol_size = 0; /* Bytes in a single symbol */
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/* See stabsread.h for the use of the following. */
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struct header_file *header_files = nullptr;
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int n_header_files = 0;
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int n_allocated_header_files = 0;
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/* Pointers to BFD sections. These are used to speed up the building of
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minimal symbols. */
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asection *text_section = nullptr;
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asection *data_section = nullptr;
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asection *bss_section = nullptr;
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/* Pointer to the separate ".stab" section, if there is one. */
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asection *stab_section = nullptr;
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};
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/* The tag used to find the DBX info attached to an objfile. This is
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global because it is referenced by several modules. */
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extern const registry<objfile>::key<dbx_symfile_info> dbx_objfile_data_key;
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#define DBX_SYMFILE_INFO(o) (dbx_objfile_data_key.get (o))
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#define DBX_TEXT_ADDR(o) (DBX_SYMFILE_INFO(o)->text_addr)
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#define DBX_TEXT_SIZE(o) (DBX_SYMFILE_INFO(o)->text_size)
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#define DBX_SYMCOUNT(o) (DBX_SYMFILE_INFO(o)->symcount)
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#define DBX_STRINGTAB(o) (DBX_SYMFILE_INFO(o)->stringtab)
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#define DBX_STRINGTAB_SIZE(o) (DBX_SYMFILE_INFO(o)->stringtab_size)
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#define DBX_SYMTAB_OFFSET(o) (DBX_SYMFILE_INFO(o)->symtab_offset)
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#define DBX_SYMBOL_SIZE(o) (DBX_SYMFILE_INFO(o)->symbol_size)
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#define DBX_TEXT_SECTION(o) (DBX_SYMFILE_INFO(o)->text_section)
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#define DBX_DATA_SECTION(o) (DBX_SYMFILE_INFO(o)->data_section)
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#define DBX_BSS_SECTION(o) (DBX_SYMFILE_INFO(o)->bss_section)
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#define DBX_STAB_SECTION(o) (DBX_SYMFILE_INFO(o)->stab_section)
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#endif /* GDB_STABS_H */
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