diff options
Diffstat (limited to 'gdb/dwarf2read.c')
| -rw-r--r-- | gdb/dwarf2read.c | 156 |
1 files changed, 78 insertions, 78 deletions
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c index 4d892d81f75..d72adbe7037 100644 --- a/gdb/dwarf2read.c +++ b/gdb/dwarf2read.c @@ -78,11 +78,11 @@ DEF_VEC_P (symbolp); /* When == 1, print basic high level tracing messages. When > 1, be more verbose. - This is in contrast to the low level DIE reading of dwarf2_die_debug. */ -static unsigned int dwarf2_read_debug = 0; + This is in contrast to the low level DIE reading of dwarf_die_debug. */ +static unsigned int dwarf_read_debug = 0; /* When non-zero, dump DIEs after they are read in. */ -static unsigned int dwarf2_die_debug = 0; +static unsigned int dwarf_die_debug = 0; /* When non-zero, cross-check physname against demangler. */ static int check_physname = 0; @@ -1373,13 +1373,13 @@ static struct dwarf2_queue_item *dwarf2_queue, *dwarf2_queue_tail; compilation units. Set this to zero to disable caching. Cache sizes of up to at least twenty will improve startup time for typical inter-CU-reference binaries, at an obvious memory cost. */ -static int dwarf2_max_cache_age = 5; +static int dwarf_max_cache_age = 5; static void -show_dwarf2_max_cache_age (struct ui_file *file, int from_tty, - struct cmd_list_element *c, const char *value) +show_dwarf_max_cache_age (struct ui_file *file, int from_tty, + struct cmd_list_element *c, const char *value) { fprintf_filtered (file, _("The upper bound on the age of cached " - "dwarf2 compilation units is %s.\n"), + "DWARF compilation units is %s.\n"), value); } @@ -4604,7 +4604,7 @@ create_debug_types_hash_table (struct dwo_file *dwo_file, ? &dwo_file->sections.abbrev : &dwarf2_per_objfile->abbrev); - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "Reading .debug_types%s for %s:\n", dwo_file ? ".dwo" : "", get_section_file_name (abbrev_section)); @@ -4727,7 +4727,7 @@ create_debug_types_hash_table (struct dwo_file *dwo_file, } *slot = dwo_file ? (void *) dwo_tu : (void *) sig_type; - if (dwarf2_read_debug > 1) + if (dwarf_read_debug > 1) fprintf_unfiltered (gdb_stdlog, " offset 0x%x, signature %s\n", offset.sect_off, hex_string (signature)); @@ -5216,14 +5216,14 @@ read_cutu_die_from_dwo (struct dwarf2_per_cu_data *this_cu, comp_unit_die->attrs[i++] = *comp_dir; comp_unit_die->num_attrs += num_extra_attrs; - if (dwarf2_die_debug) + if (dwarf_die_debug) { fprintf_unfiltered (gdb_stdlog, "Read die from %s@0x%x of %s:\n", get_section_name (section), (unsigned) (begin_info_ptr - section->buffer), bfd_get_filename (abfd)); - dump_die (comp_unit_die, dwarf2_die_debug); + dump_die (comp_unit_die, dwarf_die_debug); } /* Save the comp_dir attribute. If there is no DWP file then we'll read @@ -5428,7 +5428,7 @@ init_cutu_and_read_dies (struct dwarf2_per_cu_data *this_cu, before we can reread the DWO file (this only applies to CUs, not TUs). */ int rereading_dwo_cu = 0; - if (dwarf2_die_debug) + if (dwarf_die_debug) fprintf_unfiltered (gdb_stdlog, "Reading %s unit at offset 0x%x\n", this_cu->is_debug_types ? "type" : "comp", this_cu->offset.sect_off); @@ -5661,7 +5661,7 @@ init_cutu_and_read_dies_no_follow (struct dwarf2_per_cu_data *this_cu, struct die_info *comp_unit_die; int has_children; - if (dwarf2_die_debug) + if (dwarf_die_debug) fprintf_unfiltered (gdb_stdlog, "Reading %s unit at offset 0x%x\n", this_cu->is_debug_types ? "type" : "comp", this_cu->offset.sect_off); @@ -6039,7 +6039,7 @@ process_psymtab_comp_unit_reader (const struct die_reader_specs *reader, and build a psymtab for each of them. */ dwarf2_build_include_psymtabs (cu, comp_unit_die, pst); - if (dwarf2_read_debug) + if (dwarf_read_debug) { struct gdbarch *gdbarch = get_objfile_arch (objfile); @@ -6208,7 +6208,7 @@ build_type_psymtabs_1 (void) [IWBN if DWO skeletons had DW_AT_stmt_list] call FUNC */ - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "Building type unit groups ...\n"); /* Sort in a separate table to maintain the order of all_type_units @@ -6445,7 +6445,7 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile) struct obstack temp_obstack; int i; - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Building psymtabs of objfile %s ...\n", objfile_name (objfile)); @@ -6487,7 +6487,7 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile) build_type_psymtab_dependencies, NULL); } - if (dwarf2_read_debug) + if (dwarf_read_debug) print_tu_stats (); set_partial_user (objfile); @@ -6498,7 +6498,7 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile) do_cleanups (back_to); - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "Done building psymtabs of %s\n", objfile_name (objfile)); } @@ -6544,7 +6544,7 @@ read_comp_units_from_section (struct objfile *objfile, const gdb_byte *info_ptr; bfd *abfd = get_section_bfd_owner (section); - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "Reading %s for %s\n", get_section_name (section), get_section_file_name (section)); @@ -7529,7 +7529,7 @@ process_queue (void) { struct dwarf2_queue_item *item, *next_item; - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Expanding one or more symtabs of objfile %s ...\n", @@ -7566,7 +7566,7 @@ process_queue (void) debug_print_threshold = 1; } - if (dwarf2_read_debug >= debug_print_threshold) + if (dwarf_read_debug >= debug_print_threshold) fprintf_unfiltered (gdb_stdlog, "Expanding symtab of %s\n", buf); if (per_cu->is_debug_types) @@ -7574,7 +7574,7 @@ process_queue (void) else process_full_comp_unit (per_cu, item->pretend_language); - if (dwarf2_read_debug >= debug_print_threshold) + if (dwarf_read_debug >= debug_print_threshold) fprintf_unfiltered (gdb_stdlog, "Done expanding %s\n", buf); } @@ -7585,7 +7585,7 @@ process_queue (void) dwarf2_queue_tail = NULL; - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Done expanding symtabs of %s.\n", objfile_name (dwarf2_per_objfile->objfile)); @@ -9538,7 +9538,7 @@ create_dwo_cu_reader (const struct die_reader_specs *reader, dwo_unit->offset = offset; dwo_unit->length = cu->per_cu->length; - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, " offset 0x%x, dwo_id %s\n", offset.sect_off, hex_string (dwo_unit->signature)); } @@ -9567,7 +9567,7 @@ create_dwo_cu (struct dwo_file *dwo_file) not present, in which case section->asection will be NULL. */ abfd = get_section_bfd_owner (section); - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Reading %s for %s:\n", get_section_name (section), @@ -10013,7 +10013,7 @@ create_dwo_unit_in_dwp_v1 (struct dwp_file *dwp_file, gdb_assert (dwp_file->version == 1); - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Reading %s %s/%s in DWP V1 file: %s\n", kind, @@ -10099,7 +10099,7 @@ create_dwo_unit_in_dwp_v1 (struct dwp_file *dwp_file, /* Create one if necessary. */ if (*dwo_file_slot == NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Creating virtual DWO: %s\n", virtual_dwo_name); @@ -10128,7 +10128,7 @@ create_dwo_unit_in_dwp_v1 (struct dwp_file *dwp_file, } else { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Using existing virtual DWO: %s\n", virtual_dwo_name); @@ -10218,7 +10218,7 @@ create_dwo_unit_in_dwp_v2 (struct dwp_file *dwp_file, gdb_assert (dwp_file->version == 2); - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Reading %s %s/%s in DWP V2 file: %s\n", kind, @@ -10300,7 +10300,7 @@ create_dwo_unit_in_dwp_v2 (struct dwp_file *dwp_file, /* Create one if necessary. */ if (*dwo_file_slot == NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Creating virtual DWO: %s\n", virtual_dwo_name); @@ -10342,7 +10342,7 @@ create_dwo_unit_in_dwp_v2 (struct dwp_file *dwp_file, } else { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Using existing virtual DWO: %s\n", virtual_dwo_name); @@ -10610,7 +10610,7 @@ open_and_init_dwo_file (struct dwarf2_per_cu_data *per_cu, dbfd = open_dwo_file (dwo_name, comp_dir); if (dbfd == NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "DWO file not found: %s\n", dwo_name); return NULL; } @@ -10630,7 +10630,7 @@ open_and_init_dwo_file (struct dwarf2_per_cu_data *per_cu, discard_cleanups (cleanups); - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "DWO file found: %s\n", dwo_name); return dwo_file; @@ -10832,7 +10832,7 @@ open_and_init_dwp_file (void) if (dbfd == NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) fprintf_unfiltered (gdb_stdlog, "DWP file not found: %s\n", dwp_name); do_cleanups (cleanups); return NULL; @@ -10873,7 +10873,7 @@ open_and_init_dwp_file (void) dwp_file->loaded_cus = allocate_dwp_loaded_cutus_table (objfile); dwp_file->loaded_tus = allocate_dwp_loaded_cutus_table (objfile); - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "DWP file found: %s\n", dwp_file->name); fprintf_unfiltered (gdb_stdlog, @@ -10944,7 +10944,7 @@ lookup_dwo_cutu (struct dwarf2_per_cu_data *this_unit, if (dwo_cutu != NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "Virtual DWO %s %s found: @%s\n", @@ -10988,7 +10988,7 @@ lookup_dwo_cutu (struct dwarf2_per_cu_data *this_unit, if (dwo_cutu != NULL) { - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "DWO %s %s(%s) found: @%s\n", kind, dwo_name, hex_string (signature), @@ -11003,7 +11003,7 @@ lookup_dwo_cutu (struct dwarf2_per_cu_data *this_unit, someone deleted the DWO/DWP file, or the search path isn't set up correctly to find the file. */ - if (dwarf2_read_debug) + if (dwarf_read_debug) { fprintf_unfiltered (gdb_stdlog, "DWO %s %s(%s) not found\n", kind, dwo_name, hex_string (signature)); @@ -15141,14 +15141,14 @@ read_die_and_siblings (const struct die_reader_specs *reader, struct die_info *die = read_die_and_siblings_1 (reader, info_ptr, new_info_ptr, parent); - if (dwarf2_die_debug) + if (dwarf_die_debug) { fprintf_unfiltered (gdb_stdlog, "Read die from %s@0x%x of %s:\n", get_section_name (reader->die_section), (unsigned) (info_ptr - reader->die_section->buffer), bfd_get_filename (reader->abfd)); - dump_die (die, dwarf2_die_debug); + dump_die (die, dwarf_die_debug); } return die; @@ -15223,14 +15223,14 @@ read_full_die (const struct die_reader_specs *reader, result = read_full_die_1 (reader, diep, info_ptr, has_children, 0); - if (dwarf2_die_debug) + if (dwarf_die_debug) { fprintf_unfiltered (gdb_stdlog, "Read die from %s@0x%x of %s:\n", get_section_name (reader->die_section), (unsigned) (info_ptr - reader->die_section->buffer), bfd_get_filename (reader->abfd)); - dump_die (*diep, dwarf2_die_debug); + dump_die (*diep, dwarf_die_debug); } return result; @@ -21967,7 +21967,7 @@ age_cached_comp_units (void) while (per_cu != NULL) { per_cu->cu->last_used ++; - if (per_cu->cu->last_used <= dwarf2_max_cache_age) + if (per_cu->cu->last_used <= dwarf_max_cache_age) dwarf2_mark (per_cu->cu); per_cu = per_cu->cu->read_in_chain; } @@ -22282,20 +22282,20 @@ partial_die_eq (const void *item_lhs, const void *item_rhs) return part_die_lhs->offset.sect_off == part_die_rhs->offset.sect_off; } -static struct cmd_list_element *set_dwarf2_cmdlist; -static struct cmd_list_element *show_dwarf2_cmdlist; +static struct cmd_list_element *set_dwarf_cmdlist; +static struct cmd_list_element *show_dwarf_cmdlist; static void -set_dwarf2_cmd (char *args, int from_tty) +set_dwarf_cmd (char *args, int from_tty) { - help_list (set_dwarf2_cmdlist, "maintenance set dwarf2 ", all_commands, + help_list (set_dwarf_cmdlist, "maintenance set dwarf ", all_commands, gdb_stdout); } static void -show_dwarf2_cmd (char *args, int from_tty) +show_dwarf_cmd (char *args, int from_tty) { - cmd_show_list (show_dwarf2_cmdlist, from_tty, ""); + cmd_show_list (show_dwarf_cmdlist, from_tty, ""); } /* Free data associated with OBJFILE, if necessary. */ @@ -23233,11 +23233,11 @@ save_gdb_index_command (char *arg, int from_tty) -int dwarf2_always_disassemble; +int dwarf_always_disassemble; static void -show_dwarf2_always_disassemble (struct ui_file *file, int from_tty, - struct cmd_list_element *c, const char *value) +show_dwarf_always_disassemble (struct ui_file *file, int from_tty, + struct cmd_list_element *c, const char *value) { fprintf_filtered (file, _("Whether to always disassemble " @@ -23264,55 +23264,55 @@ _initialize_dwarf2_read (void) dwarf2_objfile_data_key = register_objfile_data_with_cleanup (NULL, dwarf2_per_objfile_free); - add_prefix_cmd ("dwarf2", class_maintenance, set_dwarf2_cmd, _("\ -Set DWARF 2 specific variables.\n\ -Configure DWARF 2 variables such as the cache size"), - &set_dwarf2_cmdlist, "maintenance set dwarf2 ", + add_prefix_cmd ("dwarf", class_maintenance, set_dwarf_cmd, _("\ +Set DWARF specific variables.\n\ +Configure DWARF variables such as the cache size"), + &set_dwarf_cmdlist, "maintenance set dwarf ", 0/*allow-unknown*/, &maintenance_set_cmdlist); - add_prefix_cmd ("dwarf2", class_maintenance, show_dwarf2_cmd, _("\ -Show DWARF 2 specific variables\n\ -Show DWARF 2 variables such as the cache size"), - &show_dwarf2_cmdlist, "maintenance show dwarf2 ", + add_prefix_cmd ("dwarf", class_maintenance, show_dwarf_cmd, _("\ +Show DWARF specific variables\n\ +Show DWARF variables such as the cache size"), + &show_dwarf_cmdlist, "maintenance show dwarf ", 0/*allow-unknown*/, &maintenance_show_cmdlist); add_setshow_zinteger_cmd ("max-cache-age", class_obscure, - &dwarf2_max_cache_age, _("\ -Set the upper bound on the age of cached dwarf2 compilation units."), _("\ -Show the upper bound on the age of cached dwarf2 compilation units."), _("\ + &dwarf_max_cache_age, _("\ +Set the upper bound on the age of cached DWARF compilation units."), _("\ +Show the upper bound on the age of cached DWARF compilation units."), _("\ A higher limit means that cached compilation units will be stored\n\ in memory longer, and more total memory will be used. Zero disables\n\ caching, which can slow down startup."), NULL, - show_dwarf2_max_cache_age, - &set_dwarf2_cmdlist, - &show_dwarf2_cmdlist); + show_dwarf_max_cache_age, + &set_dwarf_cmdlist, + &show_dwarf_cmdlist); add_setshow_boolean_cmd ("always-disassemble", class_obscure, - &dwarf2_always_disassemble, _("\ + &dwarf_always_disassemble, _("\ Set whether `info address' always disassembles DWARF expressions."), _("\ Show whether `info address' always disassembles DWARF expressions."), _("\ When enabled, DWARF expressions are always printed in an assembly-like\n\ syntax. When disabled, expressions will be printed in a more\n\ conversational style, when possible."), NULL, - show_dwarf2_always_disassemble, - &set_dwarf2_cmdlist, - &show_dwarf2_cmdlist); - - add_setshow_zuinteger_cmd ("dwarf2-read", no_class, &dwarf2_read_debug, _("\ -Set debugging of the dwarf2 reader."), _("\ -Show debugging of the dwarf2 reader."), _("\ -When enabled (non-zero), debugging messages are printed during dwarf2\n\ + show_dwarf_always_disassemble, + &set_dwarf_cmdlist, + &show_dwarf_cmdlist); + + add_setshow_zuinteger_cmd ("dwarf-read", no_class, &dwarf_read_debug, _("\ +Set debugging of the DWARF reader."), _("\ +Show debugging of the DWARF reader."), _("\ +When enabled (non-zero), debugging messages are printed during DWARF\n\ reading and symtab expansion. A value of 1 (one) provides basic\n\ information. A value greater than 1 provides more verbose information."), NULL, NULL, &setdebuglist, &showdebuglist); - add_setshow_zuinteger_cmd ("dwarf2-die", no_class, &dwarf2_die_debug, _("\ -Set debugging of the dwarf2 DIE reader."), _("\ -Show debugging of the dwarf2 DIE reader."), _("\ + add_setshow_zuinteger_cmd ("dwarf-die", no_class, &dwarf_die_debug, _("\ +Set debugging of the DWARF DIE reader."), _("\ +Show debugging of the DWARF DIE reader."), _("\ When enabled (non-zero), DIEs are dumped after they are read in.\n\ The value is the maximum depth to print."), NULL, |