summaryrefslogtreecommitdiff
path: root/dwarfdump/print_weaknames.c
diff options
context:
space:
mode:
Diffstat (limited to 'dwarfdump/print_weaknames.c')
-rw-r--r--dwarfdump/print_weaknames.c104
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() */