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Enable Support for Dwarf 1, with Gnu Extension
- From: Salvatore Lionetti <salvatorelionetti at yahoo dot it>
- To: gdb at sourceware dot org
- Date: Tue, 10 Jun 2008 09:12:44 +0000 (GMT)
- Subject: Enable Support for Dwarf 1, with Gnu Extension
Hi to all,
i xcompiled gdb 6.8 (also tryed 6.7.1) for arch 'powerpc-eabi' new 6.8 version, but have no symbol facility.
This is gdb output:
This GDB was configured as "--host=i686-pc-cygwin --target=powerpc-elf"...
(no debugging symbols found)
(gdb)
It seem that gdb only know (function name <-> address), nothing about C src line mapping, data structure ...
Section in elf:
17 .debug 087e2166 00000000 00000000 00c0240e 2**0
18 .line 003a8ca0 00000000 00000000 093e4574 2**0
19 .debug_srcinfo 00124268 00000000 00000000 0978d214 2**0
16 .debug_sfnames 000310aa 00000000 00000000 00bd1364 2**0
(seem dwarf 1 with gnu extension)
and compiler is diab
Can anyone give me any hint to handle symbol?
Is there other method to pass symbol to gdb ,es .map, nm ?
Thank you for your attention.
Salvatore
--- Lun 9/6/08, gdb-digest-help@sourceware.org <gdb-digest-help@sourceware.org> ha scritto:
Da: gdb-digest-help@sourceware.org <gdb-digest-help@sourceware.org>
Oggetto: WELCOME to gdb-digest@sourceware.org
A: salvatorelionetti@yahoo.it
Data: Lunedì 9 giugno 2008, 14:56
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From: Salvatore Lionetti <salvatorelionetti@yahoo.it>
Reply-To: salvatorelionetti@yahoo.it
Subject: R: confirm subscribe to gdb-digest@sourceware.org
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--- Lun 9/6/08, gdb-digest-help@sourceware.org
<gdb-digest-help@sourcewa=
re.org> ha scritto:
Da: gdb-digest-help@sourceware.org
<gdb-digest-help@sourceware.org>
Oggetto: confirm subscribe to gdb-digest@sourceware.org
A: salvatorelionetti@yahoo.it
Data: Luned=C3=AC 9 giugno 2008, 14:54
Hi! This is the ezmlm program. I'm managing the
gdb-digest@sourceware.org mailing list.
To confirm that you would like
salvatorelionetti@yahoo.it
added to the gdb-digest mailing list, please send
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=20
gdb-digest-sc.1213016087.idigdcjkaecbmhgkmkpf-salvatorelionetti=3Dyahoo.it@=
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To get an index with subject and author for messages 123-456 , mail:
<gdb-index.123_456@sourceware.org>
They are always returned as sets of 100, max 2000 per request,
so you'll
actually get 100-499.
To receive all messages with the same subject as message 12345,
send an empty message to:
<gdb-thread.12345@sourceware.org>
The messages do not really need to be empty, but I will ignore
their content. Only the ADDRESS you send to is important.
You can start a subscription for an alternate address,
for example "john@host.domain", just add a hyphen and your
address (with '=3D' instead of '@') after the command word:
<gdb-subscribe-john=3Dhost.domain@sourceware.org>
To stop subscription for this address, mail:
<gdb-unsubscribe-john=3Dhost.domain@sourceware.org>
In both cases, I'll send a confirmation message to that address. When
you receive it, simply reply to it to complete your subscription.
If despite following these instructions, you do not get the
desired results, please contact my owner
at
gdb-owner@sourceware.org. Please be patient, my owner is a
lot slower than I am ;-)
--- Enclosed is a copy of the request I received.
Return-Path: <anonymous@sourceware.org>
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Date: 9 Jun 2008 12:54:46 -0000
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From: anonymous@sourceware.org
To: gdb-digest-subscribe-salvatorelionetti=3Dyahoo.it@sourceware.org=0A=0A=
=0A ___________________________________ =0AScopri il Blog di Yahoo! Ma=
il: trucchi, novit=C3=A0, consigli... e la tua opinione!=0Ahttp://www.ymail=
blogit.com/blog/
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<table cellspacing=3D'0' cellpadding=3D'0'
border=3D'0' background=3D'none'=
style=3D'font-family:arial;font-size:10pt;color:rgb(51,
51,
51);background=
-color:rgb(255, 255, 255);width:100%;'><tr><td
valign=3D'top' style=3D'font=
: inherit;'><br><br>--- <b>Lun 9/6/08,
gdb-digest-help@sourceware.org <i>&l=
t;gdb-digest-help@sourceware.org></i></b> ha
scritto:<br><blockquote sty=
le=3D"border-left: 2px solid rgb(16, 16, 255); margin-left: 5px;
padding-le=
ft: 5px;">Da: gdb-digest-help@sourceware.org
<gdb-digest-help@sourceware=
.org><br>Oggetto: confirm subscribe to
gdb-digest@sourceware.org<br>A: s=
alvatorelionetti@yahoo.it<br>Data: Luned=C3=AC 9 giugno 2008,
14:54<br><br>=
<pre>Hi! This is the ezmlm program. I'm managing
the<br>gdb-digest@sourcewa=
re.org mailing list.<br><br>To confirm that you would
like<br><br> salvat=
orelionetti@yahoo.it<br><br>added to
the gdb-digest mailing list,
please se=
nd<br>an empty reply to this address:<br><br>=20
<br>gdb-digest-sc.1213016087.idigdcjkaecbmhgkmkpf-salvatorelionetti=3Dyaho=
o.it@sourceware.org<br><br>Usually, this happens when you just hit
the "rep=
ly" button.<br>If this does not work, simply copy the address and
paste it =
into<br>the "To:" field of a new
message.<br><br>This confirmation serves t=
wo purposes. First, it verifies that I am able<br>to get mail through to
yo=
u. Second, it protects you in case someone<br>forges a subscription
request=
in your name.<br><br>Some mail programs are broken and cannot
handle long =
addresses. If you<br>cannot reply to this request, instead send a message
t=
o<br><gdb-request@sourceware.org> and put
the<br>entire address liste=
d above into
the "Subject:" line.<br><br><br>---
Administrative commands fo=
r the gdb-digest list ---<br><br>I can handle administrative
requests autom=
atically. Please<br>DO NOT SEND THEM TO THE LIST ADDRESS! If you do, I
will=
not<br>see them and other subscribers will be annoyed. Instead,
send<br>your message to the correct command
address:<br><br><br>To subscri=
be to the list, send a message to:<br>
<gdb-subscribe@sourceware.org&g=
t;<br><br>To remove your address from the list, send a message
to:<br> &l=
t;gdb-unsubscribe@sourceware.org><br><br>Send mail to the
following for =
info and FAQ for this list:<br>
<gdb-info@sourceware.org><br> <=
;gdb-faq@sourceware.org><br><br>Similar addresses exist for
the digest
l=
ist:<br> <gdb-digest-subscribe@sourceware.org><br>
<gdb-digest=
-unsubscribe@sourceware.org><br><br>To get messages 123
through 145 (a m=
aximum of 100 per request), mail:<br>
<gdb-get.123_145@sourceware.org&=
gt;<br><br>To get an index with subject and author for messages
123-456 , m=
ail:<br>
<gdb-index.123_456@sourceware.org><br><br>They are
always =
returned as sets of 100, max 2000 per request,<br>so you'll actually
get 10=
0-499.<br><br>To receive all messages with the same subject as
message 12345,<br>send an empty message to:<br>
<gdb-thread.12345@sou=
rceware.org><br><br>The messages do not really need to be
empty, but I w=
ill ignore<br>their content. Only the ADDRESS you send to
is
important.<br>=
<br>You can start a subscription for an alternate address,<br>for
example "=
john@host.domain", just add a hyphen and your<br>address (with
'=3D' instea=
d of '@') after the command
word:<br><gdb-subscribe-john=3Dhost.domain@s=
ourceware.org><br><br>To stop subscription for this address,
mail:<br>&l=
t;gdb-unsubscribe-john=3Dhost.domain@sourceware.org><br><br>In
both case=
s, I'll send a confirmation message to that address. When<br>you
receive it=
, simply reply to it to complete your subscription.<br><br>If
despite follo=
wing these instructions, you do not get the<br>desired results, please
cont=
act my owner at<br>gdb-owner@sourceware.org. Please be patient, my owner
is=
a<br>lot slower than I am ;-)<br><br>--- Enclosed is a copy
of
the
request I received.<br><br>Return-Path:
<anonymous@sourceware.org><b=
r>Received: (qmail 16635 invoked by uid 48); 9 Jun 2008 12:54:46
-0000<br>D=
ate: 9 Jun 2008 12:54:46 -0000<br>Message-ID:
<20080609125446.16633.qmai=
l@sourceware.org><br>From: anonymous@sourceware.org<br>To:
gdb-digest-su=
bscribe-salvatorelionetti=3Dyahoo.it@sourceware.org</pre></blockquote></td>=
</tr></table><br>=0A=0A=0A=0A=0A=0A <hr
size=3D1><font face=3D"Arial" =
size=3D"2">Scopri il <a
href=3D"http://us.rd.yahoo.com/mail/it/taglines/yah=
oo/ymail/SIG=3D11djrg460/**http%3A%2F%2Fwww.ymailblogit.com%2Fblog%2F">
Blo=
g di Yahoo! Mail</a>: trucchi, novit=C3=A0, consigli... e la tua
opinione!<=
/font>
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Scopri il Blog di Yahoo! Mail: trucchi, novità, consigli... e la tua opinione!
___________________________________
Scopri il Blog di Yahoo! Mail: trucchi, novità, consigli... e la tua opinione!
http://www.ymailblogit.com/blog/