Imported Upstream version 20120410upstream/20120410upstream

1 files changed, 141 insertions, 0 deletions

diff --git a/dwarfdump/print_types.c b/dwarfdump/print_types.c
new file mode 100644
index 0000000..f3fddba
--- /dev/null
+++ b/dwarfdump/print_types.c
@@ -0,0 +1,141 @@
+/* 
+  Copyright (C) 2000-2006 Silicon Graphics, Inc.  All Rights Reserved.
+  Portions Copyright 2007-2010 Sun Microsystems, Inc. All rights reserved.
+  Portions Copyright 2009-2010 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"
+#include "print_frames.h"
+
+/* get all the data in .debug_types */
+extern void
+print_types(Dwarf_Debug dbg, enum type_type_e type_type)
+{
+    Dwarf_Type *typebuf = NULL;
+    Dwarf_Signed count = 0;
+    Dwarf_Signed i = 0;
+    char *name = NULL;
+    int gtres = 0;
+
+    char *section_name = NULL;
+    char *offset_err_name = NULL;
+    char *section_open_name = NULL;
+    char *print_name_prefix = NULL;
+    int (*get_types) (Dwarf_Debug, Dwarf_Type **, Dwarf_Signed *,
+        Dwarf_Error *) = 0;
+    int (*get_offset) (Dwarf_Type, char **, Dwarf_Off *, Dwarf_Off *,
+        Dwarf_Error *) = NULL;
+    int (*get_cu_offset) (Dwarf_Type, Dwarf_Off *, Dwarf_Error *) =
+        NULL;
+    void (*dealloctype) (Dwarf_Debug, Dwarf_Type *, Dwarf_Signed) =
+        NULL;
+
+    /* Do nothing if in check mode */
+    if (!do_print_dwarf) {
+        return;
+    }
+  
+
+    if (type_type == DWARF_PUBTYPES) {
+        section_name = ".debug_pubtypes";
+        offset_err_name = "dwarf_pubtype_name_offsets";
+        section_open_name = "dwarf_get_pubtypes";
+        print_name_prefix = "pubtype";
+        get_types = dwarf_get_pubtypes;
+        get_offset = dwarf_pubtype_name_offsets;
+        get_cu_offset = dwarf_pubtype_cu_offset;
+        dealloctype = dwarf_pubtypes_dealloc;
+    } else {
+        /* SGI_TYPENAME */
+        section_name = ".debug_typenames";
+        offset_err_name = "dwarf_type_name_offsets";
+        section_open_name = "dwarf_get_types";
+        print_name_prefix = "type";
+        get_types = dwarf_get_types;
+        get_offset = dwarf_type_name_offsets;
+        get_cu_offset = dwarf_type_cu_offset;
+        dealloctype = dwarf_types_dealloc;
+    }
+
+
+
+    gtres = get_types(dbg, &typebuf, &count, &err);
+    if (gtres == DW_DLV_ERROR) {
+        print_error(dbg, section_open_name, gtres, err);
+    } else if (gtres == DW_DLV_NO_ENTRY) {
+        /* no types */
+    } else {
+        Dwarf_Unsigned maxoff = get_info_max_offset(dbg);
+
+        /*  Before July 2005, the section name was printed
+            unconditionally, now only prints if non-empty section really 
+            exists. */
+        printf("\n%s\n", section_name);
+
+        for (i = 0; i < count; i++) {
+            int tnres = 0;
+            int cures3 = 0;
+            Dwarf_Off die_off = 0;
+            Dwarf_Off cu_off = 0;
+            Dwarf_Off global_cu_off = 0;
+
+            tnres =
+                get_offset(typebuf[i], &name, &die_off, &cu_off, &err);
+            deal_with_name_offset_err(dbg, offset_err_name, name,
+                die_off, tnres, err);
+            cures3 = get_cu_offset(typebuf[i], &global_cu_off, &err);
+            if (cures3 != DW_DLV_OK) {
+                print_error(dbg, "dwarf_var_cu_offset", cures3, err);
+            }
+            print_pubname_style_entry(dbg,
+                print_name_prefix,
+                name, die_off, cu_off,
+                global_cu_off, maxoff);
+
+            /* print associated die too? */
+        }
+        dealloctype(dbg, typebuf, count);
+    }
+}   /* print_types() */