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-rw-r--r--gdb/psymtab.c412
1 files changed, 211 insertions, 201 deletions
diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index 3f3b559..785eda0 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -1810,49 +1810,25 @@ maintenance_print_psymbols (const char *args, int from_tty)
if (!print_for_objfile)
continue;
- psymbol_functions *psf
- = dynamic_cast<psymbol_functions *> (objfile->qf.get ());
- if (psf == nullptr)
- continue;
-
- psymtab_storage *partial_symtabs = psf->get_partial_symtabs ().get ();
-
- if (address_arg != NULL)
+ for (const auto &iter : objfile->qf)
{
- struct bound_minimal_symbol msymbol = { NULL, NULL };
+ psymbol_functions *psf
+ = dynamic_cast<psymbol_functions *> (iter.get ());
+ if (psf == nullptr)
+ continue;
- /* We don't assume each pc has a unique objfile (this is for
- debugging). */
- struct partial_symtab *ps
- = psf->find_pc_sect_psymtab (objfile, pc, section, msymbol);
- if (ps != NULL)
- {
- if (!printed_objfile_header)
- {
- outfile->printf ("\nPartial symtabs for objfile %s\n",
- objfile_name (objfile));
- printed_objfile_header = 1;
- }
- dump_psymtab (objfile, ps, outfile);
- dump_psymtab_addrmap (objfile, partial_symtabs, ps, outfile);
- found = 1;
- }
- }
- else
- {
- for (partial_symtab *ps : psf->require_partial_symbols (objfile))
+ psymtab_storage *partial_symtabs
+ = psf->get_partial_symtabs ().get ();
+
+ if (address_arg != NULL)
{
- int print_for_source = 0;
+ struct bound_minimal_symbol msymbol = { NULL, NULL };
- QUIT;
- if (source_arg != NULL)
- {
- print_for_source
- = compare_filenames_for_search (ps->filename, source_arg);
- found = 1;
- }
- if (source_arg == NULL
- || print_for_source)
+ /* We don't assume each pc has a unique objfile (this is for
+ debugging). */
+ struct partial_symtab *ps
+ = psf->find_pc_sect_psymtab (objfile, pc, section, msymbol);
+ if (ps != NULL)
{
if (!printed_objfile_header)
{
@@ -1861,20 +1837,48 @@ maintenance_print_psymbols (const char *args, int from_tty)
printed_objfile_header = 1;
}
dump_psymtab (objfile, ps, outfile);
- dump_psymtab_addrmap (objfile, partial_symtabs, ps,
- outfile);
+ dump_psymtab_addrmap (objfile, partial_symtabs, ps, outfile);
+ found = 1;
+ }
+ }
+ else
+ {
+ for (partial_symtab *ps : psf->require_partial_symbols (objfile))
+ {
+ int print_for_source = 0;
+
+ QUIT;
+ if (source_arg != NULL)
+ {
+ print_for_source
+ = compare_filenames_for_search (ps->filename, source_arg);
+ found = 1;
+ }
+ if (source_arg == NULL
+ || print_for_source)
+ {
+ if (!printed_objfile_header)
+ {
+ outfile->printf ("\nPartial symtabs for objfile %s\n",
+ objfile_name (objfile));
+ printed_objfile_header = 1;
+ }
+ dump_psymtab (objfile, ps, outfile);
+ dump_psymtab_addrmap (objfile, partial_symtabs, ps,
+ outfile);
+ }
}
}
- }
- /* If we're printing all the objfile's symbols dump the full addrmap. */
+ /* If we're printing all the objfile's symbols dump the full addrmap. */
- if (address_arg == NULL
- && source_arg == NULL
- && partial_symtabs->psymtabs_addrmap != NULL)
- {
- outfile->puts ("\n");
- dump_psymtab_addrmap (objfile, partial_symtabs, NULL, outfile);
+ if (address_arg == NULL
+ && source_arg == NULL
+ && partial_symtabs->psymtabs_addrmap != NULL)
+ {
+ outfile->puts ("\n");
+ dump_psymtab_addrmap (objfile, partial_symtabs, NULL, outfile);
+ }
}
}
@@ -1904,91 +1908,94 @@ maintenance_info_psymtabs (const char *regexp, int from_tty)
actually find a symtab whose name matches. */
int printed_objfile_start = 0;
- psymbol_functions *psf
- = dynamic_cast<psymbol_functions *> (objfile->qf.get ());
- if (psf == nullptr)
- continue;
- for (partial_symtab *psymtab : psf->require_partial_symbols (objfile))
+ for (const auto &iter : objfile->qf)
{
- QUIT;
-
- if (! regexp
- || re_exec (psymtab->filename))
+ psymbol_functions *psf
+ = dynamic_cast<psymbol_functions *> (iter.get ());
+ if (psf == nullptr)
+ continue;
+ for (partial_symtab *psymtab : psf->require_partial_symbols (objfile))
{
- if (! printed_objfile_start)
- {
- printf_filtered ("{ objfile %s ", objfile_name (objfile));
- wrap_here (" ");
- printf_filtered ("((struct objfile *) %s)\n",
- host_address_to_string (objfile));
- printed_objfile_start = 1;
- }
+ QUIT;
- printf_filtered (" { psymtab %s ", psymtab->filename);
- wrap_here (" ");
- printf_filtered ("((struct partial_symtab *) %s)\n",
- host_address_to_string (psymtab));
-
- printf_filtered (" readin %s\n",
- psymtab->readin_p (objfile) ? "yes" : "no");
- printf_filtered (" fullname %s\n",
- psymtab->fullname
- ? psymtab->fullname : "(null)");
- printf_filtered (" text addresses ");
- fputs_filtered (paddress (gdbarch,
- psymtab->text_low (objfile)),
- gdb_stdout);
- printf_filtered (" -- ");
- fputs_filtered (paddress (gdbarch,
- psymtab->text_high (objfile)),
- gdb_stdout);
- printf_filtered ("\n");
- printf_filtered (" psymtabs_addrmap_supported %s\n",
- (psymtab->psymtabs_addrmap_supported
- ? "yes" : "no"));
- printf_filtered (" globals ");
- if (!psymtab->global_psymbols.empty ())
- printf_filtered
- ("(* (struct partial_symbol **) %s @ %d)\n",
- host_address_to_string (psymtab->global_psymbols.data ()),
- (int) psymtab->global_psymbols.size ());
- else
- printf_filtered ("(none)\n");
- printf_filtered (" statics ");
- if (!psymtab->static_psymbols.empty ())
- printf_filtered
- ("(* (struct partial_symbol **) %s @ %d)\n",
- host_address_to_string (psymtab->static_psymbols.data ()),
- (int) psymtab->static_psymbols.size ());
- else
- printf_filtered ("(none)\n");
- if (psymtab->user)
- printf_filtered (" user %s "
- "((struct partial_symtab *) %s)\n",
- psymtab->user->filename,
- host_address_to_string (psymtab->user));
- printf_filtered (" dependencies ");
- if (psymtab->number_of_dependencies)
+ if (! regexp
+ || re_exec (psymtab->filename))
{
- int i;
+ if (! printed_objfile_start)
+ {
+ printf_filtered ("{ objfile %s ", objfile_name (objfile));
+ wrap_here (" ");
+ printf_filtered ("((struct objfile *) %s)\n",
+ host_address_to_string (objfile));
+ printed_objfile_start = 1;
+ }
- printf_filtered ("{\n");
- for (i = 0; i < psymtab->number_of_dependencies; i++)
+ printf_filtered (" { psymtab %s ", psymtab->filename);
+ wrap_here (" ");
+ printf_filtered ("((struct partial_symtab *) %s)\n",
+ host_address_to_string (psymtab));
+
+ printf_filtered (" readin %s\n",
+ psymtab->readin_p (objfile) ? "yes" : "no");
+ printf_filtered (" fullname %s\n",
+ psymtab->fullname
+ ? psymtab->fullname : "(null)");
+ printf_filtered (" text addresses ");
+ fputs_filtered (paddress (gdbarch,
+ psymtab->text_low (objfile)),
+ gdb_stdout);
+ printf_filtered (" -- ");
+ fputs_filtered (paddress (gdbarch,
+ psymtab->text_high (objfile)),
+ gdb_stdout);
+ printf_filtered ("\n");
+ printf_filtered (" psymtabs_addrmap_supported %s\n",
+ (psymtab->psymtabs_addrmap_supported
+ ? "yes" : "no"));
+ printf_filtered (" globals ");
+ if (!psymtab->global_psymbols.empty ())
+ printf_filtered
+ ("(* (struct partial_symbol **) %s @ %d)\n",
+ host_address_to_string (psymtab->global_psymbols.data ()),
+ (int) psymtab->global_psymbols.size ());
+ else
+ printf_filtered ("(none)\n");
+ printf_filtered (" statics ");
+ if (!psymtab->static_psymbols.empty ())
+ printf_filtered
+ ("(* (struct partial_symbol **) %s @ %d)\n",
+ host_address_to_string (psymtab->static_psymbols.data ()),
+ (int) psymtab->static_psymbols.size ());
+ else
+ printf_filtered ("(none)\n");
+ if (psymtab->user)
+ printf_filtered (" user %s "
+ "((struct partial_symtab *) %s)\n",
+ psymtab->user->filename,
+ host_address_to_string (psymtab->user));
+ printf_filtered (" dependencies ");
+ if (psymtab->number_of_dependencies)
{
- struct partial_symtab *dep = psymtab->dependencies[i];
-
- /* Note the string concatenation there --- no
- comma. */
- printf_filtered (" psymtab %s "
- "((struct partial_symtab *) %s)\n",
- dep->filename,
- host_address_to_string (dep));
+ int i;
+
+ printf_filtered ("{\n");
+ for (i = 0; i < psymtab->number_of_dependencies; i++)
+ {
+ struct partial_symtab *dep = psymtab->dependencies[i];
+
+ /* Note the string concatenation there --- no
+ comma. */
+ printf_filtered (" psymtab %s "
+ "((struct partial_symtab *) %s)\n",
+ dep->filename,
+ host_address_to_string (dep));
+ }
+ printf_filtered (" }\n");
}
- printf_filtered (" }\n");
+ else
+ printf_filtered ("(none)\n");
+ printf_filtered (" }\n");
}
- else
- printf_filtered ("(none)\n");
- printf_filtered (" }\n");
}
}
@@ -2009,93 +2016,96 @@ maintenance_check_psymtabs (const char *ignore, int from_tty)
for (objfile *objfile : current_program_space->objfiles ())
{
- psymbol_functions *psf
- = dynamic_cast<psymbol_functions *> (objfile->qf.get ());
- if (psf == nullptr)
- continue;
-
- for (partial_symtab *ps : psf->require_partial_symbols (objfile))
+ for (const auto &iter : objfile->qf)
{
- struct gdbarch *gdbarch = objfile->arch ();
-
- /* We don't call psymtab_to_symtab here because that may cause symtab
- expansion. When debugging a problem it helps if checkers leave
- things unchanged. */
- cust = ps->get_compunit_symtab (objfile);
+ psymbol_functions *psf
+ = dynamic_cast<psymbol_functions *> (iter.get ());
+ if (psf == nullptr)
+ continue;
- /* First do some checks that don't require the associated symtab. */
- if (ps->text_high (objfile) < ps->text_low (objfile))
+ for (partial_symtab *ps : psf->require_partial_symbols (objfile))
{
- printf_filtered ("Psymtab ");
- puts_filtered (ps->filename);
- printf_filtered (" covers bad range ");
- fputs_filtered (paddress (gdbarch, ps->text_low (objfile)),
- gdb_stdout);
- printf_filtered (" - ");
- fputs_filtered (paddress (gdbarch, ps->text_high (objfile)),
- gdb_stdout);
- printf_filtered ("\n");
- continue;
- }
+ struct gdbarch *gdbarch = objfile->arch ();
- /* Now do checks requiring the associated symtab. */
- if (cust == NULL)
- continue;
- bv = COMPUNIT_BLOCKVECTOR (cust);
- b = BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK);
- for (partial_symbol *psym : ps->static_psymbols)
- {
- /* Skip symbols for inlined functions without address. These may
- or may not have a match in the full symtab. */
- if (psym->aclass == LOC_BLOCK
- && psym->ginfo.value.address == 0)
- continue;
+ /* We don't call psymtab_to_symtab here because that may cause symtab
+ expansion. When debugging a problem it helps if checkers leave
+ things unchanged. */
+ cust = ps->get_compunit_symtab (objfile);
- sym = block_lookup_symbol (b, psym->ginfo.search_name (),
- symbol_name_match_type::SEARCH_NAME,
- psym->domain);
- if (!sym)
+ /* First do some checks that don't require the associated symtab. */
+ if (ps->text_high (objfile) < ps->text_low (objfile))
{
- printf_filtered ("Static symbol `");
- puts_filtered (psym->ginfo.linkage_name ());
- printf_filtered ("' only found in ");
+ printf_filtered ("Psymtab ");
puts_filtered (ps->filename);
- printf_filtered (" psymtab\n");
+ printf_filtered (" covers bad range ");
+ fputs_filtered (paddress (gdbarch, ps->text_low (objfile)),
+ gdb_stdout);
+ printf_filtered (" - ");
+ fputs_filtered (paddress (gdbarch, ps->text_high (objfile)),
+ gdb_stdout);
+ printf_filtered ("\n");
+ continue;
}
- }
- b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
- for (partial_symbol *psym : ps->global_psymbols)
- {
- sym = block_lookup_symbol (b, psym->ginfo.search_name (),
- symbol_name_match_type::SEARCH_NAME,
- psym->domain);
- if (!sym)
+
+ /* Now do checks requiring the associated symtab. */
+ if (cust == NULL)
+ continue;
+ bv = COMPUNIT_BLOCKVECTOR (cust);
+ b = BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK);
+ for (partial_symbol *psym : ps->static_psymbols)
+ {
+ /* Skip symbols for inlined functions without address. These may
+ or may not have a match in the full symtab. */
+ if (psym->aclass == LOC_BLOCK
+ && psym->ginfo.value.address == 0)
+ continue;
+
+ sym = block_lookup_symbol (b, psym->ginfo.search_name (),
+ symbol_name_match_type::SEARCH_NAME,
+ psym->domain);
+ if (!sym)
+ {
+ printf_filtered ("Static symbol `");
+ puts_filtered (psym->ginfo.linkage_name ());
+ printf_filtered ("' only found in ");
+ puts_filtered (ps->filename);
+ printf_filtered (" psymtab\n");
+ }
+ }
+ b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
+ for (partial_symbol *psym : ps->global_psymbols)
+ {
+ sym = block_lookup_symbol (b, psym->ginfo.search_name (),
+ symbol_name_match_type::SEARCH_NAME,
+ psym->domain);
+ if (!sym)
+ {
+ printf_filtered ("Global symbol `");
+ puts_filtered (psym->ginfo.linkage_name ());
+ printf_filtered ("' only found in ");
+ puts_filtered (ps->filename);
+ printf_filtered (" psymtab\n");
+ }
+ }
+ if (ps->raw_text_high () != 0
+ && (ps->text_low (objfile) < BLOCK_START (b)
+ || ps->text_high (objfile) > BLOCK_END (b)))
{
- printf_filtered ("Global symbol `");
- puts_filtered (psym->ginfo.linkage_name ());
- printf_filtered ("' only found in ");
+ printf_filtered ("Psymtab ");
puts_filtered (ps->filename);
- printf_filtered (" psymtab\n");
+ printf_filtered (" covers ");
+ fputs_filtered (paddress (gdbarch, ps->text_low (objfile)),
+ gdb_stdout);
+ printf_filtered (" - ");
+ fputs_filtered (paddress (gdbarch, ps->text_high (objfile)),
+ gdb_stdout);
+ printf_filtered (" but symtab covers only ");
+ fputs_filtered (paddress (gdbarch, BLOCK_START (b)), gdb_stdout);
+ printf_filtered (" - ");
+ fputs_filtered (paddress (gdbarch, BLOCK_END (b)), gdb_stdout);
+ printf_filtered ("\n");
}
}
- if (ps->raw_text_high () != 0
- && (ps->text_low (objfile) < BLOCK_START (b)
- || ps->text_high (objfile) > BLOCK_END (b)))
- {
- printf_filtered ("Psymtab ");
- puts_filtered (ps->filename);
- printf_filtered (" covers ");
- fputs_filtered (paddress (gdbarch, ps->text_low (objfile)),
- gdb_stdout);
- printf_filtered (" - ");
- fputs_filtered (paddress (gdbarch, ps->text_high (objfile)),
- gdb_stdout);
- printf_filtered (" but symtab covers only ");
- fputs_filtered (paddress (gdbarch, BLOCK_START (b)), gdb_stdout);
- printf_filtered (" - ");
- fputs_filtered (paddress (gdbarch, BLOCK_END (b)), gdb_stdout);
- printf_filtered ("\n");
- }
}
}
}