[Bug debug/19885] [4.0 Regression] avr dwarf-2 support is broken for head 4.0
--- Additional Comments From bjoern dot m dot haase at web dot de 2005-02-11 19:04 --- Subject: Re: [4.0 Regression] avr dwarf-2 support is broken for head 4.0 Am Freitag, 11. Februar 2005 00:36 schrieb ericw at evcohs dot com: > --- Additional Comments From ericw at evcohs dot com 2005-02-10 23:36 > --- As an aside, DWARF2 is about to become the default debugging > information used in WinAVR, for both Atmel's AVR Studio and for use with > avr-gdb/avr-insight. So this one is crucial for having a successful 4.0.0 > release for the avr target. Hi Eric, brief question: As far as I know you have monitored Thorleif Sandes attempts of getting the dwarf support working for avr-studio. Do you remember that it was necessary at the time to implement bug-fixes for getting it functional for gcc 3.4. ? Yours, Björn -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19885
[Bug debug/19885] [4.0 Regression] avr dwarf-2 support is broken for head 4.0
--- Additional Comments From bjoern dot m dot haase at web dot de 2005-02-11 19:00 --- I have tried to trace back the date when dwarf2 support startet to fail. So far I have found out that it was broken already at december 5th 2004. Yours, Björn -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19885
[Bug debug/19885] [4.0 Regression] avr dwarf-2 support is broken for head 4.0
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-11 01:04 --- This looks like a debugging problem, I want to say that dwar2out.c does not really support 16bit pointers but there was a patch a long time ago to support it. It was applied a long time ago (1999 or so). But maybe this is a target problem for not being able to output a integer for SImode size for a HImode pointer. -- What|Removed |Added Status|UNCONFIRMED |NEW Component|middle-end |debug Ever Confirmed||1 Last reconfirmed|-00-00 00:00:00 |2005-02-11 01:04:37 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19885
