diff options
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index cf6c062..4f59a92 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -57,6 +57,7 @@ #include "skip.h" #include "probe.h" #include "objfiles.h" +#include "completer.h" /* Prototypes for local functions */ @@ -6416,6 +6417,36 @@ Are you sure you want to change it? "), do_cleanups (old_chain); } +/* Complete the "handle" command. */ + +static VEC (char_ptr) * +handle_completer (struct cmd_list_element *ignore, + char *text, char *word) +{ + VEC (char_ptr) *vec_signals, *vec_keywords, *return_val; + static const char * const keywords[] = + { + "all", + "stop", + "ignore", + "print", + "pass", + "nostop", + "noignore", + "noprint", + "nopass", + NULL, + }; + + vec_signals = signal_completer (ignore, text, word); + vec_keywords = complete_on_enum (keywords, word, word); + + return_val = VEC_merge (char_ptr, vec_signals, vec_keywords); + VEC_free (char_ptr, vec_signals); + VEC_free (char_ptr, vec_keywords); + return return_val; +} + static void xdb_handle_command (char *args, int from_tty) { @@ -7059,13 +7090,14 @@ _initialize_infrun (void) { int i; int numsigs; + struct cmd_list_element *c; add_info ("signals", signals_info, _("\ What debugger does when program gets various signals.\n\ Specify a signal as argument to print info on that signal only.")); add_info_alias ("handle", "signals", 0); - add_com ("handle", class_run, handle_command, _("\ + c = add_com ("handle", class_run, handle_command, _("\ Specify how to handle a signal.\n\ Args are signals and actions to apply to those signals.\n\ Symbolic signals (e.g. SIGSEGV) are recommended but numeric signals\n\ @@ -7080,6 +7112,7 @@ Print means print a message if this signal happens.\n\ Pass means let program see this signal; otherwise program doesn't know.\n\ Ignore is a synonym for nopass and noignore is a synonym for pass.\n\ Pass and Stop may be combined.")); + set_cmd_completer (c, handle_completer); if (xdb_commands) { add_com ("lz", class_info, signals_info, _("\ |