[avr-gcc-list] Dwarf debug information from avr-gcc

[Torleif.sandnes]

Hi.

I have tried to use avr-gcc to produce dwarf debug information with the 
-gdwarf, -gdwarf-1 and -gdwarf-2 flags,
but it seems this is not supported:

// compiler output:
   avr-gcc -c -gdwarf  -Os -Wall -Wstrict-prototypes 
-Wa,-ahlms=gcctest1.lst -mmcu=
   at90s8515 -I. gcctest1.c -o gcctest1.o
   cc1.exe: warning: `dwarf': unknown or unsupported -g option
   avr-gcc  gcctest1.o   -Wl,-Map=gcctest1.map,--cref -mmcu=at90s8515 
-o gcctest1.elf

My avr-gcc version is:
gcc version 3.2 20020616 (experimental).

objdump inspections of the produced object files show that  stabs debug 
information is produced instead.

Is there currently an avr-gcc that produces dwarf debug information?
Or are there any plans to support dwarf in future releases?

Regards

Torleif Sandnes