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Re: addr2line seems slow
- To: Ian Lance Taylor <ian at zembu dot com>
- Subject: Re: addr2line seems slow
- From: Patrick Doyle <doylep at eecg dot toronto dot edu>
- Date: Mon, 30 Jul 2001 10:54:55 -0400 (EDT)
- cc: binutils at gcc dot gnu dot org
On 29 Jul 2001, Ian Lance Taylor wrote:
> Patrick Doyle <doylep@eecg.toronto.edu> writes:
>
> > I'm sorry, it's the ELF x86 format. Do you know what approach it uses for
> > that format?
>
> Actually, I forgot to mention another variable. It depends upon what
> sort of debugging information you are using.
I'm using the "-ggdb3" switch to gcc. I forget why.
I just compared the time with -ggdb3 versus -gstabs3, and found there's
about a 4:1 speedup if I switch to stabs. So, I guess I'll use -gstabs
for now until I remember why I wanted -ggdb. :-)
Thanks for the tips.
--
Patrick Doyle
doylep@eecg.toronto.edu