diff options
Diffstat (limited to 'gdb/demangle.c')
| -rw-r--r-- | gdb/demangle.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/gdb/demangle.c b/gdb/demangle.c index 2c59dec..20758be 100644 --- a/gdb/demangle.c +++ b/gdb/demangle.c @@ -49,6 +49,11 @@ extern void _initialize_demangler (void); static char *current_demangling_style_string; +/* The array of names of the known demanglyng styles. Generated by + _initialize_demangler from libiberty_demanglers[] array. */ + +static const char **demangling_style_names; + static void set_demangling_command (char *, int, struct cmd_list_element *); /* Set current demangling style. Called by the "set demangle-style" @@ -173,12 +178,26 @@ void _initialize_demangler (void) { struct cmd_list_element *set, *show; - - set = add_set_cmd ("demangle-style", class_support, var_string_noescape, - (char *) ¤t_demangling_style_string, - "Set the current C++ demangling style.\n\ + int i, ndems; + + /* Fill the demangling_style_names[] array. */ + for (ndems = 0; + libiberty_demanglers[ndems].demangling_style != unknown_demangling; + ndems++) + ; + demangling_style_names = xmalloc (ndems * sizeof (char *)); + for (i = 0; + libiberty_demanglers[i].demangling_style != unknown_demangling; + i++) + demangling_style_names[i] = + xstrdup (libiberty_demanglers[i].demangling_style_name); + + set = add_set_enum_cmd ("demangle-style", class_support, + demangling_style_names, + (const char **) ¤t_demangling_style_string, + "Set the current C++ demangling style.\n\ Use `set demangle-style' without arguments for a list of demangling styles.", - &setlist); + &setlist); show = add_show_from_set (set, &showlist); set->function.sfunc = set_demangling_command; |