* sigfe.s: No such file or directory
@ 2015-04-29 14:58 Hans Horn
2015-04-29 15:56 ` Hans Horn
0 siblings, 1 reply; 4+ messages in thread
From: Hans Horn @ 2015-04-29 14:58 UTC (permalink / raw)
To: cygwin
Folks,
I'm trying to attach gdb to a running process (binary compiled with -g
-ggdb -Og). I got: "sigfe.s: No such file or directory"
What is sigfe.s and what do I make of this message?
Thx.
H
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: sigfe.s: No such file or directory
2015-04-29 14:58 sigfe.s: No such file or directory Hans Horn
@ 2015-04-29 15:56 ` Hans Horn
2015-04-29 19:05 ` Andrey Repin
0 siblings, 1 reply; 4+ messages in thread
From: Hans Horn @ 2015-04-29 15:56 UTC (permalink / raw)
To: cygwin
On 4/29/2015 7:58 AM, Hans Horn wrote:
> Folks,
>
> I'm trying to attach gdb to a running process (binary compiled with -g
> -ggdb -Og). I got: "sigfe.s: No such file or directory"
>
> What is sigfe.s and what do I make of this message?
>
> Thx.
> H
>
Update: I upgraded cygwin to the latest (v2) version.
Now I'm getting in addition the following
warning: the debug information found in
"/lib/debug//usr/bin/cyggfortran-3.dll.dbg" does not match
"/usr/bin/cyggfortran-3.dll" (CRC mismatch).
and
warning: the debug information found in
"/lib/debug//usr/bin/cygquadmath-0.dll.dbg" does not match
"/usr/bin/cygquadmath-0.dll" (CRC mismatch).
I should have also mentioned that the offending binary is fortran
compiled with gfortran v4.9.3
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* Re: sigfe.s: No such file or directory
2015-04-29 15:56 ` Hans Horn
@ 2015-04-29 19:05 ` Andrey Repin
2015-04-29 21:26 ` Hans Horn
0 siblings, 1 reply; 4+ messages in thread
From: Andrey Repin @ 2015-04-29 19:05 UTC (permalink / raw)
To: Hans Horn, cygwin
Greetings, Hans Horn!
>> I'm trying to attach gdb to a running process (binary compiled with -g
>> -ggdb -Og). I got: "sigfe.s: No such file or directory"
>>
>> What is sigfe.s and what do I make of this message?
>>
>> Thx.
>> H
>>
> Update: I upgraded cygwin to the latest (v2) version.
> Now I'm getting in addition the following
> warning: the debug information found in
> "/lib/debug//usr/bin/cyggfortran-3.dll.dbg" does not match
> "/usr/bin/cyggfortran-3.dll" (CRC mismatch).
> and
> warning: the debug information found in
> "/lib/debug//usr/bin/cygquadmath-0.dll.dbg" does not match
> "/usr/bin/cygquadmath-0.dll" (CRC mismatch).
> I should have also mentioned that the offending binary is fortran
> compiled with gfortran v4.9.3
Did you also install the relevant debug packages?
--
With best regards,
Andrey Repin
Wednesday, April 29, 2015 22:03:43
Sorry for my terrible english...
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: sigfe.s: No such file or directory
2015-04-29 19:05 ` Andrey Repin
@ 2015-04-29 21:26 ` Hans Horn
0 siblings, 0 replies; 4+ messages in thread
From: Hans Horn @ 2015-04-29 21:26 UTC (permalink / raw)
To: cygwin
On 4/29/2015 12:04 PM, Andrey Repin wrote:
> Greetings, Hans Horn!
>
>>> I'm trying to attach gdb to a running process (binary compiled with -g
>>> -ggdb -Og). I got: "sigfe.s: No such file or directory"
>>>
>>> What is sigfe.s and what do I make of this message?
>>>
>>> Thx.
>>> H
>>>
>
>> Update: I upgraded cygwin to the latest (v2) version.
>
>> Now I'm getting in addition the following
>
>> warning: the debug information found in
>> "/lib/debug//usr/bin/cyggfortran-3.dll.dbg" does not match
>> "/usr/bin/cyggfortran-3.dll" (CRC mismatch).
>
>> and
>
>> warning: the debug information found in
>> "/lib/debug//usr/bin/cygquadmath-0.dll.dbg" does not match
>> "/usr/bin/cygquadmath-0.dll" (CRC mismatch).
>
>> I should have also mentioned that the offending binary is fortran
>> compiled with gfortran v4.9.3
>
> Did you also install the relevant debug packages?
Dear Andrey,
I do think so! How else would I have these cyg*.dll.dbg?
-rwx---r-x 1 hans hans 594632 Mar 3 10:07
/lib/debug//usr/bin/cygquadmath-0.dll.dbg
-rwx---r-x 1 hans hans 3526482 Mar 3 10:07
/lib/debug//usr/bin/cyggfortran-3.dll.dbg
-rwx---r-x 1 hans hans 497181 Feb 23 17:07 /usr/bin/cygquadmath-0.dll
-rwx---r-x 1 hans hans 1023517 Feb 23 17:06 /usr/bin/cyggfortran-3.dll
Anyhow, looking more closely, I noticed the different file dates.
Manually removing the above and re-installing all gcc + gcc debuginfo
packages solved the issue. The sigfe.s problem has gone as well as the
CRC mismatches.
thx. for making me look more closely!
H.
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2015-04-29 14:58 sigfe.s: No such file or directory Hans Horn
2015-04-29 15:56 ` Hans Horn
2015-04-29 19:05 ` Andrey Repin
2015-04-29 21:26 ` Hans Horn
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