diff options
Diffstat (limited to 'gdb/dwarf2/read.c')
| -rw-r--r-- | gdb/dwarf2/read.c | 95 |
1 files changed, 52 insertions, 43 deletions
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c index 769d4a36683..ea0d98435e6 100644 --- a/gdb/dwarf2/read.c +++ b/gdb/dwarf2/read.c @@ -7559,6 +7559,57 @@ maybe_queue_comp_unit (struct dwarf2_cu *dependent_cu, return queued && cu == nullptr; } +/* Process a queue item ITEM, helper function of process_queue. */ + +static void +process_queue_item (dwarf2_per_objfile *per_objfile, dwarf2_queue_item &item) +{ + dwarf2_per_cu_data *per_cu = item.per_cu; + + if (per_objfile->symtab_set_p (per_cu)) + /* Nothing to do. */ + return; + + dwarf2_cu *cu = per_objfile->get_cu (per_cu); + + if (cu == nullptr) + /* Skip dummy CUs. */ + return; + + unsigned int debug_print_threshold; + char buf[100]; + + if (per_cu->is_debug_types) + { + struct signatured_type *sig_type = + (struct signatured_type *) per_cu; + + sprintf (buf, "TU %s at offset %s", + hex_string (sig_type->signature), + sect_offset_str (per_cu->sect_off)); + /* There can be 100s of TUs. + Only print them in verbose mode. */ + debug_print_threshold = 2; + } + else + { + sprintf (buf, "CU at offset %s", + sect_offset_str (per_cu->sect_off)); + debug_print_threshold = 1; + } + + if (dwarf_read_debug >= debug_print_threshold) + dwarf_read_debug_printf ("Expanding symtab of %s", buf); + + if (per_cu->is_debug_types) + process_full_type_unit (cu, item.pretend_language); + else + process_full_comp_unit (cu, item.pretend_language); + + if (dwarf_read_debug >= debug_print_threshold) + dwarf_read_debug_printf ("Done expanding %s", buf); +} + /* Process the queue. */ static void @@ -7575,50 +7626,8 @@ process_queue (dwarf2_per_objfile *per_objfile) while (!per_objfile->queue->empty ()) { dwarf2_queue_item &item = per_objfile->queue->front (); + process_queue_item (per_objfile, item); dwarf2_per_cu_data *per_cu = item.per_cu; - - if (!per_objfile->symtab_set_p (per_cu)) - { - dwarf2_cu *cu = per_objfile->get_cu (per_cu); - - /* Skip dummy CUs. */ - if (cu != nullptr) - { - unsigned int debug_print_threshold; - char buf[100]; - - if (per_cu->is_debug_types) - { - struct signatured_type *sig_type = - (struct signatured_type *) per_cu; - - sprintf (buf, "TU %s at offset %s", - hex_string (sig_type->signature), - sect_offset_str (per_cu->sect_off)); - /* There can be 100s of TUs. - Only print them in verbose mode. */ - debug_print_threshold = 2; - } - else - { - sprintf (buf, "CU at offset %s", - sect_offset_str (per_cu->sect_off)); - debug_print_threshold = 1; - } - - if (dwarf_read_debug >= debug_print_threshold) - dwarf_read_debug_printf ("Expanding symtab of %s", buf); - - if (per_cu->is_debug_types) - process_full_type_unit (cu, item.pretend_language); - else - process_full_comp_unit (cu, item.pretend_language); - - if (dwarf_read_debug >= debug_print_threshold) - dwarf_read_debug_printf ("Done expanding %s", buf); - } - } - per_cu->queued = 0; per_objfile->queue->pop_front (); } |