diff options
Diffstat (limited to 'gdb/main.c')
| -rw-r--r-- | gdb/main.c | 36 |
1 files changed, 24 insertions, 12 deletions
@@ -599,7 +599,8 @@ GDB manual (available as on-line info or a printed manual).\n", stderr); /* After the symbol file has been read, print a newline to get us beyond the copyright line... But errors should still set off the error message with a (single) blank line. */ - printf_filtered ("\n"); + if (!quiet) + printf_filtered ("\n"); error_pre_print = "\n"; if (corearg != NULL) @@ -714,7 +715,7 @@ execute_command (p, from_tty) register struct cmd_list_element *c; register struct command_line *cmdlines; register enum language flang; - static enum language current = language_unknown; + static struct language_defn *saved_language = 0; static int warned = 0; free_all_values (); @@ -761,24 +762,28 @@ execute_command (p, from_tty) (*c->function) (arg, from_tty & caution); } - /* Tell the user if the language has changed */ - if (working_lang != current) + /* Tell the user if the language has changed (except first time). */ + if (current_language != saved_language) { if (language_mode == language_mode_auto) { - if (current != language_unknown) + if (saved_language) language_info (); } - current = working_lang; + saved_language = current_language; warned = 0; } /* Warn the user if the working language does not match the language of the current frame. Only warn the user if we are actually running the program, i.e. there is a stack. */ + /* FIXME: This should be cacheing the frame and only running when + the frame changes. */ if (target_has_stack) { - flang = get_frame_language(); - if(!warned && flang != language_unknown && flang != working_lang) + flang = get_frame_language (); + if (!warned + && flang != language_unknown + && flang != current_language->la_language) { printf_filtered ("%s\n", lang_frame_mismatch_warn); warned = 1; @@ -1491,7 +1496,11 @@ define_command (comname, from_tty) validate_comname (comname); + /* Look it up, and verify that we got an exact match. */ c = lookup_cmd (&tem, cmdlist, "", -1, 1); + if (c && 0 != strcmp (comname, c->name)) + c = 0; + if (c) { if (c->class == class_user || c->class == class_alias) @@ -1571,8 +1580,8 @@ print_gnu_advertisement() { printf ("\ GDB is free software and you are welcome to distribute copies of it\n\ - under certain conditions; type \"info copying\" to see the conditions.\n\ -There is absolutely no warranty for GDB; type \"info warranty\" for details.\n\ + under certain conditions; type \"show copying\" to see the conditions.\n\ +There is absolutely no warranty for GDB; type \"show warranty\" for details.\n\ "); } @@ -1763,11 +1772,14 @@ echo_command (text, from_tty) c = parse_escape (&p); if (c >= 0) - fputc (c, stdout); + printf_filtered ("%c", c); } else - fputc (c, stdout); + printf_filtered ("%c", c); } + + /* Force this output to appear now. */ + wrap_here (""); fflush (stdout); } |