mirror of
https://github.com/davea42/libdwarf-code.git
synced 2025-10-24 20:49:44 +08:00
3f7aba30b8
print_frames.c,print_lines.c,print_locs.c,print_macro.c,
print_pubnames.c,print_reloc.ckprint_static_funcs.c,
print_static_vars.c,print_strings.c,print_types.c,
print_weaknames.c: Removed global Dwarf_Error err
and provided local Dwarf_Error as needed.
libdwarf2.1.mm: Added dwarf_lineoff_b() documentation.
Fixed a typo in dwarf_formexprloc() documentation.
libdwarf2.1.pdf: Regenerated. Version 2.41
129 lines
4.6 KiB
C
129 lines
4.6 KiB
C
/*
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Copyright (C) 2000-2006 Silicon Graphics, Inc. All Rights Reserved.
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Portions Copyright 2007-2010 Sun Microsystems, Inc. All rights reserved.
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Portions Copyright 2009-2010 SN Systems Ltd. All rights reserved.
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Portions Copyright 2008-2011 David Anderson. All rights reserved.
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This program is free software; you can redistribute it and/or modify it
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under the terms of version 2 of the GNU General Public License as
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published by the Free Software Foundation.
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This program is distributed in the hope that it would be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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Further, this software is distributed without any warranty that it is
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free of the rightful claim of any third person regarding infringement
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or the like. Any license provided herein, whether implied or
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otherwise, applies only to this software file. Patent licenses, if
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any, provided herein do not apply to combinations of this program with
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other software, or any other product whatsoever.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write the Free Software Foundation, Inc., 51
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Franklin Street - Fifth Floor, Boston MA 02110-1301, USA.
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*/
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#include "globals.h"
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#include "naming.h"
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#include "dwconf.h"
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#include "esb.h"
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#include "print_sections.h"
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#include "print_frames.h"
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/* Get all the data in .debug_typenames or debug_pubtypes. */
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extern void
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print_types(Dwarf_Debug dbg, enum type_type_e type_type)
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{
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Dwarf_Type *typebuf = NULL;
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Dwarf_Signed count = 0;
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Dwarf_Signed i = 0;
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char *name = NULL;
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int gtres = 0;
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Dwarf_Error err = 0;
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char *section_name = NULL;
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char *offset_err_name = NULL;
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char *section_open_name = NULL;
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char *print_name_prefix = NULL;
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int (*get_types) (Dwarf_Debug, Dwarf_Type **, Dwarf_Signed *,
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Dwarf_Error *) = 0;
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int (*get_offset) (Dwarf_Type, char **, Dwarf_Off *, Dwarf_Off *,
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Dwarf_Error *) = NULL;
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int (*get_cu_offset) (Dwarf_Type, Dwarf_Off *, Dwarf_Error *) =
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NULL;
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void (*dealloctype) (Dwarf_Debug, Dwarf_Type *, Dwarf_Signed) =
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NULL;
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/* Do nothing if in check mode */
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if (!do_print_dwarf) {
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return;
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}
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if (type_type == DWARF_PUBTYPES) {
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/* No need to get the real section name, this
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section not used in modern compilers. */
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section_name = ".debug_pubtypes";
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offset_err_name = "dwarf_pubtype_name_offsets";
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section_open_name = "dwarf_get_pubtypes";
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print_name_prefix = "pubtype";
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get_types = dwarf_get_pubtypes;
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get_offset = dwarf_pubtype_name_offsets;
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get_cu_offset = dwarf_pubtype_cu_offset;
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dealloctype = dwarf_pubtypes_dealloc;
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} else {
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/* SGI_TYPENAME */
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/* No need to get the real section name, this
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section not used in modern compilers. */
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section_name = ".debug_typenames";
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offset_err_name = "dwarf_type_name_offsets";
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section_open_name = "dwarf_get_types";
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print_name_prefix = "type";
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get_types = dwarf_get_types;
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get_offset = dwarf_type_name_offsets;
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get_cu_offset = dwarf_type_cu_offset;
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dealloctype = dwarf_types_dealloc;
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}
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gtres = get_types(dbg, &typebuf, &count, &err);
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if (gtres == DW_DLV_ERROR) {
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print_error(dbg, section_open_name, gtres, err);
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} else if (gtres == DW_DLV_NO_ENTRY) {
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/* no types */
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} else {
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Dwarf_Unsigned maxoff = get_info_max_offset(dbg);
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/* Before July 2005, the section name was printed
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unconditionally, now only prints if non-empty section really
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exists. */
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printf("\n%s\n", section_name);
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for (i = 0; i < count; i++) {
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int tnres = 0;
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int cures3 = 0;
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Dwarf_Off die_off = 0;
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Dwarf_Off cu_off = 0;
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Dwarf_Off global_cu_off = 0;
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tnres =
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get_offset(typebuf[i], &name, &die_off, &cu_off, &err);
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deal_with_name_offset_err(dbg, offset_err_name, name,
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die_off, tnres, err);
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cures3 = get_cu_offset(typebuf[i], &global_cu_off, &err);
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if (cures3 != DW_DLV_OK) {
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print_error(dbg, "dwarf_var_cu_offset", cures3, err);
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}
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print_pubname_style_entry(dbg,
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print_name_prefix,
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name, die_off, cu_off,
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global_cu_off, maxoff);
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/* print associated die too? */
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}
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dealloctype(dbg, typebuf, count);
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}
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} /* print_types() */
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