37fbcad0be
While looking into the probe API, it seemed to me that there were a number of methods in sym_probe_fns that were not needed. This patch removes them. Specifically, it seems to me that sym_probe_fns ought to be concerned with the API for constructing the probes. Any method relating to some aspect of an individual probe can be handled via the probe's own vtable. That is, the double indirection here doesn't seem useful -- it certainly isn't in fact used, but also I couldn't think of a potential use. 2013-12-06 Tom Tromey <tromey@redhat.com> * break-catch-throw.c (fetch_probe_arguments): Use get_probe_argument_count and evaluate_probe_argument. * elfread.c (elf_get_probe_argument_count) (elf_can_evaluate_probe_arguments, elf_evaluate_probe_argument) (elf_compile_to_ax): Remove. (elf_probe_fns): Update. * probe.c (get_probe_argument_count, can_evaluate_probe_arguments) (evaluate_probe_argument): Call method on probe, not via sym functions. * stap-probe.c (compute_probe_arg): Use get_probe_argument_count, evaluate_probe_argument. (compile_probe_arg): Use get_probe_argument_count. Call method on probe, not via sym functions. * symfile-debug.c (debug_sym_get_probe_argument_count) (debug_can_evaluate_probe_arguments) (debug_sym_evaluate_probe_argument, debug_sym_compile_to_ax): Remove. (debug_sym_probe_fns): Remove. * symfile.h (struct sym_probe_fns) <sym_get_probe_argument_count, can_evaluate_probe_arguments, sym_evaluate_probe_argument, sym_compile_to_ax>: Remove fields.
693 lines
20 KiB
C
693 lines
20 KiB
C
/* Debug logging for the symbol file functions for the GNU debugger, GDB.
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Copyright (C) 2013 Free Software Foundation, Inc.
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Contributed by Cygnus Support, using pieces from other GDB modules.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Note: Be careful with functions that can throw errors.
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We want to see a logging message regardless of whether an error was thrown.
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This typically means printing a message before calling the real function
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and then if the function returns a result printing a message after it
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returns. */
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#include "defs.h"
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#include "gdbcmd.h"
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#include "objfiles.h"
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#include "observer.h"
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#include "source.h"
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#include "symtab.h"
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#include "symfile.h"
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/* We need to save a pointer to the real symbol functions.
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Plus, the debug versions are malloc'd because we have to NULL out the
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ones that are NULL in the real copy. */
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struct debug_sym_fns_data
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{
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const struct sym_fns *real_sf;
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struct sym_fns debug_sf;
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};
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/* We need to record a pointer to the real set of functions for each
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objfile. */
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static const struct objfile_data *symfile_debug_objfile_data_key;
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/* If non-zero all calls to the symfile functions are logged. */
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static int debug_symfile = 0;
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/* Return non-zero if symfile debug logging is installed. */
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static int
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symfile_debug_installed (struct objfile *objfile)
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{
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return (objfile->sf != NULL
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&& objfile_data (objfile, symfile_debug_objfile_data_key) != NULL);
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}
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/* Utility to return the name to print for OBJFILE. */
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static const char *
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debug_objfile_name (const struct objfile *objfile)
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{
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return lbasename (objfile->original_name);
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}
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/* Utility return the name to print for SYMTAB. */
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static const char *
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debug_symtab_name (struct symtab *symtab)
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{
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return symtab_to_filename_for_display (symtab);
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}
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/* Debugging version of struct quick_symbol_functions. */
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static int
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debug_qf_has_symbols (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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int retval;
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retval = debug_data->real_sf->qf->has_symbols (objfile);
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fprintf_filtered (gdb_stdlog, "qf->has_symbols (%s) = %d\n",
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debug_objfile_name (objfile), retval);
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return retval;
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}
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static struct symtab *
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debug_qf_find_last_source_symtab (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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struct symtab *retval;
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fprintf_filtered (gdb_stdlog, "qf->find_last_source_symtab (%s)\n",
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debug_objfile_name (objfile));
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retval = debug_data->real_sf->qf->find_last_source_symtab (objfile);
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fprintf_filtered (gdb_stdlog, "qf->find_last_source_symtab (...) = %s\n",
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retval ? debug_symtab_name (retval) : "NULL");
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return retval;
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}
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static void
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debug_qf_forget_cached_source_info (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "qf->forget_cached_source_info (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->qf->forget_cached_source_info (objfile);
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}
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static int
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debug_qf_map_symtabs_matching_filename (struct objfile *objfile,
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const char *name,
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const char *real_path,
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int (*callback) (struct symtab *,
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void *),
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void *data)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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int retval;
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fprintf_filtered (gdb_stdlog,
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"qf->map_symtabs_matching_filename (%s, \"%s\", \"%s\", %s, %s)\n",
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debug_objfile_name (objfile), name,
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real_path ? real_path : NULL,
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host_address_to_string (callback),
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host_address_to_string (data));
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retval = debug_data->real_sf->qf->map_symtabs_matching_filename
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(objfile, name, real_path, callback, data);
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fprintf_filtered (gdb_stdlog,
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"qf->map_symtabs_matching_filename (...) = %d\n",
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retval);
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return retval;
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}
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static struct symtab *
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debug_qf_lookup_symbol (struct objfile *objfile, int kind, const char *name,
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domain_enum domain)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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struct symtab *retval;
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fprintf_filtered (gdb_stdlog,
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"qf->lookup_symbol (%s, %d, \"%s\", %s)\n",
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debug_objfile_name (objfile), kind, name,
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domain_name (domain));
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retval = debug_data->real_sf->qf->lookup_symbol (objfile, kind, name,
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domain);
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fprintf_filtered (gdb_stdlog, "qf->lookup_symbol (...) = %s\n",
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retval ? debug_symtab_name (retval) : "NULL");
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return retval;
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}
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static void
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debug_qf_print_stats (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "qf->print_stats (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->qf->print_stats (objfile);
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}
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static void
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debug_qf_dump (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "qf->dump (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->qf->dump (objfile);
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}
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static void
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debug_qf_relocate (struct objfile *objfile,
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const struct section_offsets *new_offsets,
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const struct section_offsets *delta)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "qf->relocate (%s, %s, %s)\n",
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debug_objfile_name (objfile),
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host_address_to_string (new_offsets),
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host_address_to_string (delta));
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debug_data->real_sf->qf->relocate (objfile, new_offsets, delta);
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}
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static void
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debug_qf_expand_symtabs_for_function (struct objfile *objfile,
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const char *func_name)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"qf->expand_symtabs_for_function (%s, \"%s\")\n",
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debug_objfile_name (objfile), func_name);
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debug_data->real_sf->qf->expand_symtabs_for_function (objfile, func_name);
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}
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static void
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debug_qf_expand_all_symtabs (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "qf->expand_all_symtabs (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->qf->expand_all_symtabs (objfile);
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}
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static void
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debug_qf_expand_symtabs_with_fullname (struct objfile *objfile,
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const char *fullname)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"qf->expand_symtabs_with_fullname (%s, \"%s\")\n",
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debug_objfile_name (objfile), fullname);
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debug_data->real_sf->qf->expand_symtabs_with_fullname (objfile, fullname);
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}
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static void
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debug_qf_map_matching_symbols (struct objfile *objfile,
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const char *name, domain_enum namespace,
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int global,
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int (*callback) (struct block *,
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struct symbol *, void *),
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void *data,
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symbol_compare_ftype *match,
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symbol_compare_ftype *ordered_compare)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"qf->map_matching_symbols (%s, \"%s\", %s, %d, %s, %s, %s, %s)\n",
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debug_objfile_name (objfile), name,
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domain_name (namespace), global,
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host_address_to_string (callback),
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host_address_to_string (data),
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host_address_to_string (match),
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host_address_to_string (ordered_compare));
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debug_data->real_sf->qf->map_matching_symbols (objfile, name,
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namespace, global,
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callback, data,
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match,
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ordered_compare);
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}
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static void
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debug_qf_expand_symtabs_matching (struct objfile *objfile,
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int (*file_matcher) (const char *, void *,
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int basenames),
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int (*name_matcher) (const char *, void *),
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enum search_domain kind,
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void *data)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"qf->expand_symtabs_matching (%s, %s, %s, %s, %s)\n",
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debug_objfile_name (objfile),
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host_address_to_string (file_matcher),
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host_address_to_string (name_matcher),
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search_domain_name (kind),
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host_address_to_string (data));
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debug_data->real_sf->qf->expand_symtabs_matching (objfile,
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file_matcher,
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name_matcher,
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kind, data);
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}
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static struct symtab *
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debug_qf_find_pc_sect_symtab (struct objfile *objfile,
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struct minimal_symbol *msymbol,
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CORE_ADDR pc,
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struct obj_section *section,
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int warn_if_readin)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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struct symtab *retval;
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fprintf_filtered (gdb_stdlog,
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"qf->find_pc_sect_symtab (%s, %s, %s, %s, %d)\n",
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debug_objfile_name (objfile),
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host_address_to_string (msymbol),
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hex_string (pc),
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host_address_to_string (section),
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warn_if_readin);
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retval = debug_data->real_sf->qf->find_pc_sect_symtab (objfile, msymbol,
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pc, section,
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warn_if_readin);
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fprintf_filtered (gdb_stdlog, "qf->find_pc_sect_symtab (...) = %s\n",
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retval ? debug_symtab_name (retval) : "NULL");
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return retval;
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}
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static void
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debug_qf_map_symbol_filenames (struct objfile *objfile,
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symbol_filename_ftype *fun, void *data,
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int need_fullname)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"qf->map_symbol_filenames (%s, %s, %s, %d)\n",
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debug_objfile_name (objfile),
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host_address_to_string (fun),
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host_address_to_string (data),
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need_fullname);
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debug_data->real_sf->qf->map_symbol_filenames (objfile, fun, data,
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need_fullname);
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}
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static const struct quick_symbol_functions debug_sym_quick_functions =
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{
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debug_qf_has_symbols,
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debug_qf_find_last_source_symtab,
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debug_qf_forget_cached_source_info,
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debug_qf_map_symtabs_matching_filename,
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debug_qf_lookup_symbol,
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debug_qf_print_stats,
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debug_qf_dump,
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debug_qf_relocate,
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debug_qf_expand_symtabs_for_function,
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debug_qf_expand_all_symtabs,
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debug_qf_expand_symtabs_with_fullname,
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debug_qf_map_matching_symbols,
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debug_qf_expand_symtabs_matching,
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debug_qf_find_pc_sect_symtab,
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debug_qf_map_symbol_filenames
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};
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/* Debugging version of struct sym_probe_fns. */
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static VEC (probe_p) *
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debug_sym_get_probes (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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VEC (probe_p) *retval;
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retval = debug_data->real_sf->sym_probe_fns->sym_get_probes (objfile);
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fprintf_filtered (gdb_stdlog,
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"probes->sym_get_probes (%s) = %s\n",
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debug_objfile_name (objfile),
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host_address_to_string (retval));
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return retval;
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}
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static void
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debug_sym_relocate_probe (struct objfile *objfile,
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const struct section_offsets *new_offsets,
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const struct section_offsets *delta)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog,
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"probes->sym_relocate_probe (%s, %s, %s)\n",
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debug_objfile_name (objfile),
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host_address_to_string (new_offsets),
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host_address_to_string (delta));
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debug_data->real_sf->sym_probe_fns->sym_relocate_probe
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(objfile, new_offsets, delta);
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}
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static const struct sym_probe_fns debug_sym_probe_fns =
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{
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debug_sym_get_probes,
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debug_sym_relocate_probe
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};
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/* Debugging version of struct sym_fns. */
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static void
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debug_sym_new_init (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "sf->sym_new_init (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->sym_new_init (objfile);
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}
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static void
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debug_sym_init (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "sf->sym_init (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->sym_init (objfile);
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}
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static void
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debug_sym_read (struct objfile *objfile, int symfile_flags)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "sf->sym_read (%s, 0x%x)\n",
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debug_objfile_name (objfile), symfile_flags);
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debug_data->real_sf->sym_read (objfile, symfile_flags);
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}
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static void
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debug_sym_read_psymbols (struct objfile *objfile)
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{
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const struct debug_sym_fns_data *debug_data =
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objfile_data (objfile, symfile_debug_objfile_data_key);
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fprintf_filtered (gdb_stdlog, "sf->sym_read_psymbols (%s)\n",
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debug_objfile_name (objfile));
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debug_data->real_sf->sym_read_psymbols (objfile);
|
||
}
|
||
|
||
static void
|
||
debug_sym_finish (struct objfile *objfile)
|
||
{
|
||
const struct debug_sym_fns_data *debug_data =
|
||
objfile_data (objfile, symfile_debug_objfile_data_key);
|
||
|
||
fprintf_filtered (gdb_stdlog, "sf->sym_finish (%s)\n",
|
||
debug_objfile_name (objfile));
|
||
|
||
debug_data->real_sf->sym_finish (objfile);
|
||
}
|
||
|
||
static void
|
||
debug_sym_offsets (struct objfile *objfile,
|
||
const struct section_addr_info *info)
|
||
{
|
||
const struct debug_sym_fns_data *debug_data =
|
||
objfile_data (objfile, symfile_debug_objfile_data_key);
|
||
|
||
fprintf_filtered (gdb_stdlog, "sf->sym_offsets (%s, %s)\n",
|
||
debug_objfile_name (objfile),
|
||
host_address_to_string (info));
|
||
|
||
debug_data->real_sf->sym_offsets (objfile, info);
|
||
}
|
||
|
||
static struct symfile_segment_data *
|
||
debug_sym_segments (bfd *abfd)
|
||
{
|
||
/* This API function is annoying, it doesn't take a "this" pointer.
|
||
Fortunately it is only used in one place where we (re-)lookup the
|
||
sym_fns table to use. Thus we will never be called. */
|
||
gdb_assert_not_reached ("debug_sym_segments called");
|
||
}
|
||
|
||
static void
|
||
debug_sym_read_linetable (struct objfile *objfile)
|
||
{
|
||
const struct debug_sym_fns_data *debug_data =
|
||
objfile_data (objfile, symfile_debug_objfile_data_key);
|
||
|
||
fprintf_filtered (gdb_stdlog, "sf->sym_read_linetable (%s)\n",
|
||
debug_objfile_name (objfile));
|
||
|
||
debug_data->real_sf->sym_read_linetable (objfile);
|
||
}
|
||
|
||
static bfd_byte *
|
||
debug_sym_relocate (struct objfile *objfile, asection *sectp, bfd_byte *buf)
|
||
{
|
||
const struct debug_sym_fns_data *debug_data =
|
||
objfile_data (objfile, symfile_debug_objfile_data_key);
|
||
bfd_byte *retval;
|
||
|
||
retval = debug_data->real_sf->sym_relocate (objfile, sectp, buf);
|
||
|
||
fprintf_filtered (gdb_stdlog,
|
||
"sf->sym_relocate (%s, %s, %s) = %s\n",
|
||
debug_objfile_name (objfile),
|
||
host_address_to_string (sectp),
|
||
host_address_to_string (buf),
|
||
host_address_to_string (retval));
|
||
|
||
return retval;
|
||
}
|
||
|
||
/* Template of debugging version of struct sym_fns.
|
||
A copy is made, with sym_flavour updated, and a pointer to the real table
|
||
installed in real_sf, and then a pointer to the copy is installed in the
|
||
objfile. */
|
||
|
||
static const struct sym_fns debug_sym_fns =
|
||
{
|
||
debug_sym_new_init,
|
||
debug_sym_init,
|
||
debug_sym_read,
|
||
debug_sym_read_psymbols,
|
||
debug_sym_finish,
|
||
debug_sym_offsets,
|
||
debug_sym_segments,
|
||
debug_sym_read_linetable,
|
||
debug_sym_relocate,
|
||
&debug_sym_probe_fns,
|
||
&debug_sym_quick_functions
|
||
};
|
||
|
||
/* Free the copy of sym_fns recorded in the registry. */
|
||
|
||
static void
|
||
symfile_debug_free_objfile (struct objfile *objfile, void *datum)
|
||
{
|
||
xfree (datum);
|
||
}
|
||
|
||
/* Install the debugging versions of the symfile functions for OBJFILE.
|
||
Do not call this if the debug versions are already installed. */
|
||
|
||
static void
|
||
install_symfile_debug_logging (struct objfile *objfile)
|
||
{
|
||
const struct sym_fns *real_sf;
|
||
struct debug_sym_fns_data *debug_data;
|
||
|
||
/* The debug versions should not already be installed. */
|
||
gdb_assert (!symfile_debug_installed (objfile));
|
||
|
||
real_sf = objfile->sf;
|
||
|
||
/* Alas we have to preserve NULL entries in REAL_SF. */
|
||
debug_data = XZALLOC (struct debug_sym_fns_data);
|
||
|
||
#define COPY_SF_PTR(from, to, name, func) \
|
||
do { \
|
||
if ((from)->name) \
|
||
(to)->debug_sf.name = func; \
|
||
} while (0)
|
||
|
||
COPY_SF_PTR (real_sf, debug_data, sym_new_init, debug_sym_new_init);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_init, debug_sym_init);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_read, debug_sym_read);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_read_psymbols,
|
||
debug_sym_read_psymbols);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_finish, debug_sym_finish);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_offsets, debug_sym_offsets);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_segments, debug_sym_segments);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_read_linetable,
|
||
debug_sym_read_linetable);
|
||
COPY_SF_PTR (real_sf, debug_data, sym_relocate, debug_sym_relocate);
|
||
if (real_sf->sym_probe_fns)
|
||
debug_data->debug_sf.sym_probe_fns = &debug_sym_probe_fns;
|
||
debug_data->debug_sf.qf = &debug_sym_quick_functions;
|
||
|
||
#undef COPY_SF_PTR
|
||
|
||
debug_data->real_sf = real_sf;
|
||
set_objfile_data (objfile, symfile_debug_objfile_data_key, debug_data);
|
||
objfile->sf = &debug_data->debug_sf;
|
||
}
|
||
|
||
/* Uninstall the debugging versions of the symfile functions for OBJFILE.
|
||
Do not call this if the debug versions are not installed. */
|
||
|
||
static void
|
||
uninstall_symfile_debug_logging (struct objfile *objfile)
|
||
{
|
||
struct debug_sym_fns_data *debug_data;
|
||
|
||
/* The debug versions should be currently installed. */
|
||
gdb_assert (symfile_debug_installed (objfile));
|
||
|
||
debug_data = objfile_data (objfile, symfile_debug_objfile_data_key);
|
||
|
||
objfile->sf = debug_data->real_sf;
|
||
xfree (debug_data);
|
||
set_objfile_data (objfile, symfile_debug_objfile_data_key, NULL);
|
||
}
|
||
|
||
/* Call this function to set OBJFILE->SF.
|
||
Do not set OBJFILE->SF directly. */
|
||
|
||
void
|
||
objfile_set_sym_fns (struct objfile *objfile, const struct sym_fns *sf)
|
||
{
|
||
if (symfile_debug_installed (objfile))
|
||
{
|
||
gdb_assert (debug_symfile);
|
||
/* Remove the current one, and reinstall a new one later. */
|
||
uninstall_symfile_debug_logging (objfile);
|
||
}
|
||
|
||
/* Assume debug logging is disabled. */
|
||
objfile->sf = sf;
|
||
|
||
/* Turn debug logging on if enabled. */
|
||
if (debug_symfile)
|
||
install_symfile_debug_logging (objfile);
|
||
}
|
||
|
||
static void
|
||
set_debug_symfile (char *args, int from_tty, struct cmd_list_element *c)
|
||
{
|
||
struct program_space *pspace;
|
||
struct objfile *objfile;
|
||
|
||
ALL_PSPACES (pspace)
|
||
ALL_PSPACE_OBJFILES (pspace, objfile)
|
||
{
|
||
if (debug_symfile)
|
||
{
|
||
if (!symfile_debug_installed (objfile))
|
||
install_symfile_debug_logging (objfile);
|
||
}
|
||
else
|
||
{
|
||
if (symfile_debug_installed (objfile))
|
||
uninstall_symfile_debug_logging (objfile);
|
||
}
|
||
}
|
||
}
|
||
|
||
static void
|
||
show_debug_symfile (struct ui_file *file, int from_tty,
|
||
struct cmd_list_element *c, const char *value)
|
||
{
|
||
fprintf_filtered (file, _("Symfile debugging is %s.\n"), value);
|
||
}
|
||
|
||
initialize_file_ftype _initialize_symfile_debug;
|
||
|
||
void
|
||
_initialize_symfile_debug (void)
|
||
{
|
||
symfile_debug_objfile_data_key
|
||
= register_objfile_data_with_cleanup (NULL, symfile_debug_free_objfile);
|
||
|
||
add_setshow_boolean_cmd ("symfile", no_class, &debug_symfile, _("\
|
||
Set debugging of the symfile functions."), _("\
|
||
Show debugging of the symfile functions."), _("\
|
||
When enabled, all calls to the symfile functions are logged."),
|
||
set_debug_symfile, show_debug_symfile,
|
||
&setdebuglist, &showdebuglist);
|
||
|
||
/* Note: We don't need a new-objfile observer because debug logging
|
||
will be installed when objfile init'n calls objfile_set_sym_fns. */
|
||
}
|