From: Daniel Jacobowitz <drow@false.org>
To: qinwei@sunnorth.com.cn
Cc: gdb@sourceware.org
Subject: Re: How to avoid "but contains no code." in command "info line"?
Date: Tue, 27 Mar 2007 11:16:00 -0000 [thread overview]
Message-ID: <20070327111627.GA15136@caradoc.them.org> (raw)
In-Reply-To: <OFF0EE9DA4.96D1CAE9-ON482572AB.00167B37-482572AB.0016BFD4@sunnorth.com.cn>
On Tue, Mar 27, 2007 at 12:08:26PM +0800, qinwei@sunnorth.com.cn wrote:
> Hi, I tested this on x86:
>
> 1, compile & dump:
> gcc -o t -gstabs+ s2.s tp_bt1.c
> objdump -dhs t &>log1
> objdump -G t &>log2
You're using stabs. Don't! DWARF-2 works much better, especially for
strange ranges and multiple sections. If it still happens with
DWARF-2 I can look into it, but I'm not interested in trying to fix
this for stabs.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2007-03-27 11:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-23 7:22 qinwei
2007-03-23 11:58 ` Daniel Jacobowitz
2007-03-27 4:08 ` qinwei
2007-03-27 11:16 ` Daniel Jacobowitz [this message]
2007-03-28 2:46 ` qinwei
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