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Diffstat (limited to 'dwarfdump/print_weaknames.c')
| -rw-r--r-- | dwarfdump/print_weaknames.c | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/dwarfdump/print_weaknames.c b/dwarfdump/print_weaknames.c new file mode 100644 index 0000000..fd60ea8 --- /dev/null +++ b/dwarfdump/print_weaknames.c @@ -0,0 +1,104 @@ +/* + Copyright (C) 2000-2006 Silicon Graphics, Inc. All Rights Reserved. + Portions Copyright 2007-2010 Sun Microsystems, Inc. All rights reserved. + Portions Copyright 2009-2011 SN Systems Ltd. All rights reserved. + Portions Copyright 2008-2011 David Anderson. All rights reserved. + + This program is free software; you can redistribute it and/or modify it + under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + This program is distributed in the hope that it would be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + + Further, this software is distributed without any warranty that it is + free of the rightful claim of any third person regarding infringement + or the like. Any license provided herein, whether implied or + otherwise, applies only to this software file. Patent licenses, if + any, provided herein do not apply to combinations of this program with + other software, or any other product whatsoever. + + You should have received a copy of the GNU General Public License along + with this program; if not, write the Free Software Foundation, Inc., 51 + Franklin Street - Fifth Floor, Boston MA 02110-1301, USA. + + Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane, + Mountain View, CA 94043, or: + + http://www.sgi.com + + For further information regarding this notice, see: + + http://oss.sgi.com/projects/GenInfo/NoticeExplan + + + + $Header: /plroot/cmplrs.src/v7.4.5m/.RCS/PL/dwarfdump/RCS/print_sections.c,v 1.69 2006/04/17 00:09:56 davea Exp $ */ + +/* The address of the Free Software Foundation is + Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + Boston, MA 02110-1301, USA. + SGI has moved from the Crittenden Lane address. +*/ + +#include "globals.h" +#include "naming.h" +#include "dwconf.h" +#include "esb.h" + +#include "print_sections.h" + +/* Get all the data in .debug_weaknames */ +extern void +print_weaknames(Dwarf_Debug dbg) +{ + Dwarf_Weak *weaknamebuf = NULL; + Dwarf_Signed count = 0; + Dwarf_Signed i = 0; + Dwarf_Off die_off = 0; + Dwarf_Off cu_off = 0; + char *name = NULL; + int wkres = 0; + + current_section_id = DEBUG_WEAKNAMES; + + if (!do_print_dwarf) { + return; + } + printf("\n.debug_weaknames\n"); + wkres = dwarf_get_weaks(dbg, &weaknamebuf, &count, &err); + if (wkres == DW_DLV_ERROR) { + print_error(dbg, "dwarf_get_weaks", wkres, err); + } else if (wkres == DW_DLV_NO_ENTRY) { + /* no weaknames */ + } else { + Dwarf_Unsigned maxoff = get_info_max_offset(dbg); + + for (i = 0; i < count; i++) { + int tnres = 0; + int cures3 = 0; + Dwarf_Unsigned global_cu_off = 0; + + tnres = dwarf_weak_name_offsets(weaknamebuf[i], + &name, &die_off, &cu_off, + &err); + deal_with_name_offset_err(dbg, + "dwarf_weak_name_offsets", + name, die_off, tnres, err); + cures3 = dwarf_weak_cu_offset(weaknamebuf[i], + &global_cu_off, &err); + if (cures3 != DW_DLV_OK) { + print_error(dbg, "dwarf_weakname_cu_offset", + cures3, err); + } + print_pubname_style_entry(dbg, + "weakname", + name, die_off, cu_off, + global_cu_off, maxoff); + + /* print associated die too? */ + } + dwarf_weaks_dealloc(dbg, weaknamebuf, count); + } +} /* print_weaknames() */ |