/* Read coff symbol tables and convert to internal format, for GDB.
Copyright (C) 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009
- Free Software Foundation, Inc.
+ 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2008, 2009,
+ 2010 Free Software Foundation, Inc.
Contributed by David D. Johnson, Brown University (ddj@cs.brown.edu).
This file is part of GDB.
#include "coff-pe-read.h"
+#include "psymtab.h"
+
extern void _initialize_coffread (void);
struct coff_symfile_info
symtab = end_symtab (current_source_end_addr, objfile, SECT_OFF_TEXT (objfile));
- if (symtab != NULL)
- free_named_symtabs (symtab->filename);
-
/* Reinitialize for beginning of new file. */
last_source_file = NULL;
}
/* Read a symbol file, after initialization by coff_symfile_init. */
static void
-coff_symfile_read (struct objfile *objfile, int mainline)
+coff_symfile_read (struct objfile *objfile, int symfile_flags)
{
struct coff_symfile_info *info;
struct dbx_symfile_info *dbxinfo;
/* Free the installed minimal symbol data. */
do_cleanups (cleanup_minimal_symbols);
- /* If we are reinitializing, or if we have not loaded syms yet,
- empty the psymtab. "mainline" is cleared so the *_read_psymtab
- functions do not all re-initialize it. */
- if (mainline)
- {
- init_psymbol_list (objfile, 0);
- mainline = 0;
- }
-
bfd_map_over_sections (abfd, coff_locate_sections, (void *) info);
if (info->stabsects)
stabstrsize = bfd_section_size (abfd, info->stabstrsect);
coffstab_build_psymtabs (objfile,
- mainline,
info->textaddr, info->textsize,
info->stabsects,
info->stabstrsect->filepos, stabstrsize);
if (dwarf2_has_info (objfile))
{
/* DWARF2 sections. */
- dwarf2_build_psymtabs (objfile, mainline);
+ dwarf2_build_psymtabs (objfile);
}
dwarf2_build_frame_info (objfile);
+ /* Try to add separate debug file if no symbols table found. */
+ if (!objfile_has_partial_symbols (objfile))
+ {
+ char *debugfile;
+
+ debugfile = find_separate_debug_file_by_debuglink (objfile);
+
+ if (debugfile)
+ {
+ bfd *abfd = symfile_bfd_open (debugfile);
+ symbol_file_add_separate (abfd, symfile_flags, objfile);
+ xfree (debugfile);
+ }
+ }
+
do_cleanups (back_to);
}
default_symfile_segments, /* sym_segments: Get segment information from
a file. */
NULL, /* sym_read_linetable */
+ default_symfile_relocate, /* sym_relocate: Relocate a debug section. */
+ &psym_functions,
NULL /* next: pointer to next struct sym_fns */
};