[Bug target/50566] [avr]: Add support for better logging similar to -mdeb

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50566

--- Comment #6 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-11-25 10:46:15 UTC ---
Author: gjl
Date: Fri Nov 25 10:46:10 2011
New Revision: 181718

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181718
Log:
    PR target/50566
    * config/avr/avr-protos.h (avr_log_t): Add field .builtin.
    * config/avr/avr-log.c (avr_log_set_avr_log): Initialize it.
    Don't bypass TARGET_ALL_DEBUG.  Print self-info with ?.
    (avr_log_vadump): Support %D and %X to print double_int.
    (avr_double_int_pop_digit): New static function.
    (avr_dump_double_int_hex): New static function.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr-log.c
    trunk/gcc/config/avr/avr-protos.h