/* Generic symbol file reading for the GNU debugger, GDB.
- Copyright (C) 1990-2018 Free Software Foundation, Inc.
+ Copyright (C) 1990-2019 Free Software Foundation, Inc.
Contributed by Cygnus Support, using pieces from other GDB modules.
#include "cli/cli-utils.h"
#include "common/byte-vector.h"
#include "selftest.h"
+#include "cli/cli-style.h"
#include <sys/types.h>
#include <fcntl.h>
initial symbol reading for this file. */
(*objfile->sf->sym_init) (objfile);
- clear_complaints (1);
+ clear_complaints ();
(*objfile->sf->sym_offsets) (objfile, *addrs);
}
/* We're done reading the symbol file; finish off complaints. */
- clear_complaints (0);
+ clear_complaints ();
}
/* Process a symbol file, as either the main file or as a dynamically
deprecated_pre_add_symbol_hook (name);
else
{
- printf_filtered (_("Reading symbols from %s..."), name);
- wrap_here ("");
- gdb_flush (gdb_stdout);
+ puts_filtered (_("Reading symbols from "));
+ fputs_styled (name, file_name_style.style (), gdb_stdout);
+ puts_filtered ("...\n");
}
}
syms_from_objfile (objfile, addrs, add_flags);
if ((flags & OBJF_READNOW))
{
if (should_print)
- {
- printf_filtered (_("expanding to full symbols..."));
- wrap_here ("");
- gdb_flush (gdb_stdout);
- }
+ printf_filtered (_("Expanding full symbols from %s...\n"), name);
if (objfile->sf)
objfile->sf->qf->expand_all_symtabs (objfile);
}
- if (should_print && !objfile_has_symbols (objfile))
- {
- wrap_here ("");
- printf_filtered (_("(no debugging symbols found)..."));
- wrap_here ("");
- }
+ /* Note that we only print a message if we have no symbols and have
+ no separate debug file. If there is a separate debug file which
+ does not have symbols, we'll have emitted this message for that
+ file, and so printing it twice is just redundant. */
+ if (should_print && !objfile_has_symbols (objfile)
+ && objfile->separate_debug_objfile == nullptr)
+ printf_filtered (_("(No debugging symbols found in %s)\n"), name);
if (should_print)
{
if (deprecated_post_add_symbol_hook)
deprecated_post_add_symbol_hook ();
- else
- printf_filtered (_("done.\n"));
}
/* We print some messages regardless of whether 'from_tty ||
return 0;
if (separate_debug_file_debug)
- printf_filtered (_(" Trying %s\n"), name.c_str ());
+ {
+ printf_filtered (_(" Trying %s..."), name.c_str ());
+ gdb_flush (gdb_stdout);
+ }
gdb_bfd_ref_ptr abfd (gdb_bfd_open (name.c_str (), gnutarget, -1));
if (abfd == NULL)
- return 0;
+ {
+ if (separate_debug_file_debug)
+ printf_filtered (_(" no, unable to open.\n"));
+
+ return 0;
+ }
/* Verify symlinks were not the cause of filename_cmp name difference above.
{
if (abfd_stat.st_dev == parent_stat.st_dev
&& abfd_stat.st_ino == parent_stat.st_ino)
- return 0;
+ {
+ if (separate_debug_file_debug)
+ printf_filtered (_(" no, same file as the objfile.\n"));
+
+ return 0;
+ }
verified_as_different = 1;
}
else
file_crc_p = gdb_bfd_crc (abfd.get (), &file_crc);
if (!file_crc_p)
- return 0;
+ {
+ if (separate_debug_file_debug)
+ printf_filtered (_(" no, error computing CRC.\n"));
+
+ return 0;
+ }
if (crc != file_crc)
{
if (!verified_as_different)
{
if (!gdb_bfd_crc (parent_objfile->obfd, &parent_crc))
- return 0;
+ {
+ if (separate_debug_file_debug)
+ printf_filtered (_(" no, error computing CRC.\n"));
+
+ return 0;
+ }
}
if (verified_as_different || parent_crc != file_crc)
" does not match \"%s\" (CRC mismatch).\n"),
name.c_str (), objfile_name (parent_objfile));
+ if (separate_debug_file_debug)
+ printf_filtered (_(" no, CRC doesn't match.\n"));
+
return 0;
}
+ if (separate_debug_file_debug)
+ printf_filtered (_(" yes!\n"));
+
return 1;
}
Keep backward compatibility so that DEBUG_FILE_DIRECTORY being "" will
cause "/..." lookups. */
+ bool target_prefix = startswith (dir, "target:");
+ const char *dir_notarget = target_prefix ? dir + strlen ("target:") : dir;
std::vector<gdb::unique_xmalloc_ptr<char>> debugdir_vec
= dirnames_to_char_ptr_vec (debug_file_directory);
for (const gdb::unique_xmalloc_ptr<char> &debugdir : debugdir_vec)
{
- debugfile = debugdir.get ();
+ debugfile = target_prefix ? "target:" : "";
+ debugfile += debugdir.get ();
debugfile += "/";
- debugfile += dir;
+ debugfile += dir_notarget;
debugfile += debuglink;
if (separate_debug_file_exists (debugfile, crc32, objfile))
strlen (gdb_sysroot)) == 0
&& IS_DIR_SEPARATOR (canon_dir[strlen (gdb_sysroot)]))
{
- debugfile = debugdir.get ();
+ debugfile = target_prefix ? "target:" : "";
+ debugfile += debugdir.get ();
debugfile += (canon_dir + strlen (gdb_sysroot));
debugfile += "/";
debugfile += debuglink;
addr = parse_and_eval_address (argv[1]);
- ALL_OBJFILES (objf)
+ for (objfile *objfile : all_objfiles (current_program_space))
{
- if ((objf->flags & OBJF_USERLOADED) != 0
- && (objf->flags & OBJF_SHARED) != 0
- && objf->pspace == pspace && is_addr_in_objfile (addr, objf))
- break;
+ if ((objfile->flags & OBJF_USERLOADED) != 0
+ && (objfile->flags & OBJF_SHARED) != 0
+ && objfile->pspace == pspace
+ && is_addr_in_objfile (addr, objfile))
+ {
+ objf = objfile;
+ break;
+ }
}
}
else if (argv[0] != NULL)
gdb::unique_xmalloc_ptr<char> filename (tilde_expand (argv[0]));
- ALL_OBJFILES (objf)
+ for (objfile *objfile : all_objfiles (current_program_space))
{
- if ((objf->flags & OBJF_USERLOADED) != 0
- && (objf->flags & OBJF_SHARED) != 0
- && objf->pspace == pspace
- && filename_cmp (filename.get (), objfile_name (objf)) == 0)
- break;
+ if ((objfile->flags & OBJF_USERLOADED) != 0
+ && (objfile->flags & OBJF_SHARED) != 0
+ && objfile->pspace == pspace
+ && filename_cmp (filename.get (), objfile_name (objfile)) == 0)
+ {
+ objf = objfile;
+ break;
+ }
}
}
objfile->psymtabs_addrmap = NULL;
objfile->free_psymtabs = NULL;
objfile->template_symbols = NULL;
+ objfile->static_links = NULL;
/* obstack_init also initializes the obstack so it is
empty. We could use obstack_specify_allocation but
}
(*objfile->sf->sym_init) (objfile);
- clear_complaints (1);
+ clear_complaints ();
objfile->flags &= ~OBJF_PSYMTABS_READ;
}
/* We're done reading the symbol file; finish off complaints. */
- clear_complaints (0);
+ clear_complaints ();
/* Getting new symbols may change our opinion about what is
frameless. */
gdb::function_view<expand_symtabs_exp_notify_ftype> expansion_notify,
enum search_domain kind)
{
- struct objfile *objfile;
-
- ALL_OBJFILES (objfile)
- {
- if (objfile->sf)
- objfile->sf->qf->expand_symtabs_matching (objfile, file_matcher,
- lookup_name,
- symbol_matcher,
- expansion_notify, kind);
- }
+ for (objfile *objfile : all_objfiles (current_program_space))
+ {
+ if (objfile->sf)
+ objfile->sf->qf->expand_symtabs_matching (objfile, file_matcher,
+ lookup_name,
+ symbol_matcher,
+ expansion_notify, kind);
+ }
}
/* Wrapper around the quick_symbol_functions map_symbol_filenames "method".
map_symbol_filenames (symbol_filename_ftype *fun, void *data,
int need_fullname)
{
- struct objfile *objfile;
-
- ALL_OBJFILES (objfile)
- {
- if (objfile->sf)
- objfile->sf->qf->map_symbol_filenames (objfile, fun, data,
- need_fullname);
- }
+ for (objfile *objfile : all_objfiles (current_program_space))
+ {
+ if (objfile->sf)
+ objfile->sf->qf->map_symbol_filenames (objfile, fun, data,
+ need_fullname);
+ }
}
#if GDB_SELF_TEST
projects / deliverable / binutils-gdb.git / blobdiff