diff options
Diffstat (limited to 'gdb/symfile.c')
| -rw-r--r-- | gdb/symfile.c | 55 |
1 files changed, 54 insertions, 1 deletions
diff --git a/gdb/symfile.c b/gdb/symfile.c index aee7ef5..64a83c6 100644 --- a/gdb/symfile.c +++ b/gdb/symfile.c @@ -143,6 +143,20 @@ DEF_VEC_O (registered_sym_fns); static VEC (registered_sym_fns) *symtab_fns = NULL; +/* Values for "set print symbol-loading". */ + +const char print_symbol_loading_off[] = "off"; +const char print_symbol_loading_brief[] = "brief"; +const char print_symbol_loading_full[] = "full"; +static const char *print_symbol_loading_enums[] = +{ + print_symbol_loading_off, + print_symbol_loading_brief, + print_symbol_loading_full, + NULL +}; +static const char *print_symbol_loading = print_symbol_loading_full; + /* If non-zero, shared library symbols will be added automatically when the inferior is created, new libraries are loaded, or when attaching to the inferior. This is almost always what users will @@ -156,6 +170,31 @@ static VEC (registered_sym_fns) *symtab_fns = NULL; int auto_solib_add = 1; +/* Return non-zero if symbol-loading messages should be printed. + FROM_TTY is the standard from_tty argument to gdb commands. + If EXEC is non-zero the messages are for the executable. + Otherwise, messages are for shared libraries. + If FULL is non-zero then the caller is printing a detailed message. + E.g., the message includes the shared library name. + Otherwise, the caller is printing a brief "summary" message. */ + +int +print_symbol_loading_p (int from_tty, int exec, int full) +{ + if (!from_tty && !info_verbose) + return 0; + + if (exec) + { + /* We don't check FULL for executables, there are few such + messages, therefore brief == full. */ + return print_symbol_loading != print_symbol_loading_off; + } + if (full) + return print_symbol_loading == print_symbol_loading_full; + return print_symbol_loading == print_symbol_loading_brief; +} + /* True if we are reading a symbol table. */ int currently_reading_symtab = 0; @@ -1112,7 +1151,7 @@ symbol_file_add_with_addrs (bfd *abfd, const char *name, int add_flags, struct objfile *objfile; const int from_tty = add_flags & SYMFILE_VERBOSE; const int mainline = add_flags & SYMFILE_MAINLINE; - const int should_print = ((from_tty || info_verbose) + const int should_print = (print_symbol_loading_p (from_tty, mainline, 1) && (readnow_symbol_files || (add_flags & SYMFILE_NO_READ) == 0)); @@ -3985,4 +4024,18 @@ each global debug-file-directory component prepended."), NULL, show_debug_file_directory, &setlist, &showlist); + + add_setshow_enum_cmd ("symbol-loading", no_class, + print_symbol_loading_enums, &print_symbol_loading, + _("\ +Set printing of symbol loading messages."), _("\ +Show printing of symbol loading messages."), _("\ +off == turn all messages off\n\ +brief == print messages for the executable,\n\ + and brief messages for shared libraries\n\ +full == print messages for the executable,\n\ + and messages for each shared library."), + NULL, + NULL, + &setprintlist, &showprintlist); } |