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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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/* DWARF DWZ handling for GDB.
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Copyright (C) 2003-2020 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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#include "defs.h"
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#include "dwarf2/dwz.h"
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const char *
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dwz_file::read_string (struct objfile *objfile, LONGEST str_offset)
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{
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str.read (objfile);
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if (str.buffer == NULL)
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error (_("DW_FORM_GNU_strp_alt used without .debug_str "
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"section [in module %s]"),
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bfd_get_filename (dwz_bfd.get ()));
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if (str_offset >= str.size)
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error (_("DW_FORM_GNU_strp_alt pointing outside of "
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".debug_str section [in module %s]"),
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bfd_get_filename (dwz_bfd.get ()));
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gdb_assert (HOST_CHAR_BIT == 8);
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if (str.buffer[str_offset] == '\0')
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return NULL;
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return (const char *) (str.buffer + str_offset);
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}
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