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Use ui_out for "maint info frame-unwinders"

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This changes "maint info frame-unwinders" to use ui-out.  This makes
the table slightly nicer.  In general I think it's better to use
ui-out for tables.
This commit is contained in:
Tom Tromey 2023-03-22 10:51:50 -06:00
parent 31c5028017
commit b4614d1090
1 changed files with 10 additions and 1 deletions
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11
gdb/frame-unwind.c
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@ -347,13 +347,22 @@ maintenance_info_frame_unwinders (const char *args, int from_tty)
struct gdbarch *gdbarch = target_gdbarch ();
struct frame_unwind_table *table = get_frame_unwind_table (gdbarch);
ui_out *uiout = current_uiout;
ui_out_emit_table table_emitter (uiout, 2, -1, "FrameUnwinders");
uiout->table_header (27, ui_left, "name", "Name");
uiout->table_header (25, ui_left, "type", "Type");
uiout->table_body ();
for (struct frame_unwind_table_entry *entry = table->list; entry != NULL;
entry = entry->next)
{
const char *name = entry->unwinder->name;
const char *type = frame_type_str (entry->unwinder->type);
gdb_printf (gdb_stdout, "%-16s\t%-16s\n", name, type);
ui_out_emit_list tuple_emitter (uiout, nullptr);
uiout->field_string ("name", name);
uiout->field_string ("type", type);
uiout->text ("\n");
}
}