[Bug target/19087] Overflowed address in dwarf debug line information

[tsandnes at atmel dot no]

------- Additional Comments From tsandnes at atmel dot no  2004-12-20 14:15 -------
Subject: Re:  Overflowed address in dwarf debug line information

pinskia at gcc dot gnu dot org wrote:
> ------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-20 14:05 -------
> Hmm, on the mainline I get an error about dwarf2 not being supported:
> t.c:1: error: target system does not support the "dwarf-2" debug format

avr-gcc must be built with dwarf support to be able to produce objects with 
dwarf2 debugging information.

It is probably nececssary to build the entire toolchain from scratch.

Something like this.

1 cd binutils
2  ./configure --target=avr-elf --with-dwarf2
3 gmake
4 gmake install
5 cd ../gcc
6 ./configure --enable-languages=c,c++ --target=avr --with-dwarf2
7 gmake
8 gmake install
9 cd ../avr-libc
10 ./configure --prefix=/usr/local
11 gmake
12 gmake install

Are you familiar with the AVR port?

Thanks for looking into this!

Torleif


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19087