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+2003-08-08 Neil Booth <neil@daikokuya.co.uk>
+
+ * common.opt: Add debug switches.
+ * flags.h (use_gnu_debug_info_extensions): Boolify.
+ * opts.c (write_symbols, debug_info_level,
+ use_gnu_debug_info_extensions): Move from toplev.c.
+ (set_debug_level): New.
+ (common_handle_options): Handle debug switches.
+ (print_help): Display target options directly.
+ * toplev.c (debug_hooks): Don't initialize.
+ (write_symbols, debug_info_level,
+ use_gnu_debug_info_extensions): Move to opts.c.
+ (debug_args, display_help, decode_g_option): Remove.
+ (process_options): Set no debug if level zero here,
+ and no-debug-hooks. Error here if impossible debug format selected.
+ * toplev.h (display_help, decode_g_option): Remove.
+
2003-08-08 Richard Sandiford <rsandifo@redhat.com>
* tree.c (get_file_function_name_long): Fix size of alloca() area.