* Gdb on ia64
@ 2003-06-13 11:04 Zdenek Dvorak
2003-06-13 15:34 ` Kevin Buettner
0 siblings, 1 reply; 12+ messages in thread
From: Zdenek Dvorak @ 2003-06-13 11:04 UTC (permalink / raw)
To: gdb
Hello,
when I try to run a program in gdb on ia64, it claims that
"Can't insert breakpoint for slot numbers greater than 2."
What should I do?
Zdenek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-13 11:04 Gdb on ia64 Zdenek Dvorak
@ 2003-06-13 15:34 ` Kevin Buettner
2003-06-13 18:06 ` Zdenek Dvorak
0 siblings, 1 reply; 12+ messages in thread
From: Kevin Buettner @ 2003-06-13 15:34 UTC (permalink / raw)
To: Zdenek Dvorak, gdb
On Jun 13, 1:04pm, Zdenek Dvorak wrote:
> when I try to run a program in gdb on ia64, it claims that
>
> "Can't insert breakpoint for slot numbers greater than 2."
>
> What should I do?
Provide us with more details.
Kevin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-13 15:34 ` Kevin Buettner
@ 2003-06-13 18:06 ` Zdenek Dvorak
2003-06-13 18:43 ` Kevin Buettner
0 siblings, 1 reply; 12+ messages in thread
From: Zdenek Dvorak @ 2003-06-13 18:06 UTC (permalink / raw)
To: Kevin Buettner; +Cc: gdb
Hello,
> On Jun 13, 1:04pm, Zdenek Dvorak wrote:
>
> > when I try to run a program in gdb on ia64, it claims that
> >
> > "Can't insert breakpoint for slot numbers greater than 2."
> >
> > What should I do?
>
> Provide us with more details.
all right, I just hoped it is some well known issue.
I tried to use gdb on 4 processor Itanium 2 machine.
When trying to run any program from it, it responds with
the above message. I have tried gdb 5.2.1 and current
cvs version, both behave the same way.
Zdenek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-13 18:06 ` Zdenek Dvorak
@ 2003-06-13 18:43 ` Kevin Buettner
2003-06-14 12:35 ` Zdenek Dvorak
0 siblings, 1 reply; 12+ messages in thread
From: Kevin Buettner @ 2003-06-13 18:43 UTC (permalink / raw)
To: Zdenek Dvorak; +Cc: gdb
On Jun 13, 8:06pm, Zdenek Dvorak wrote:
> Subject: Re: Gdb on ia64
> Hello,
>
> > On Jun 13, 1:04pm, Zdenek Dvorak wrote:
> >
> > > when I try to run a program in gdb on ia64, it claims that
> > >
> > > "Can't insert breakpoint for slot numbers greater than 2."
> > >
> > > What should I do?
> >
> > Provide us with more details.
>
> all right, I just hoped it is some well known issue.
> I tried to use gdb on 4 processor Itanium 2 machine.
> When trying to run any program from it, it responds with
> the above message. I have tried gdb 5.2.1 and current
> cvs version, both behave the same way.
Could you tell us the address which is giving gdb problems along with
a disassembly of code near that address? (Basically, I need to see
the three instructions in the bundle.)
Thanks,
Kevin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-13 18:43 ` Kevin Buettner
@ 2003-06-14 12:35 ` Zdenek Dvorak
2003-06-14 14:00 ` H. J. Lu
2003-06-18 0:19 ` Kevin Buettner
0 siblings, 2 replies; 12+ messages in thread
From: Zdenek Dvorak @ 2003-06-14 12:35 UTC (permalink / raw)
To: Kevin Buettner; +Cc: gdb
Hello,
> > > > when I try to run a program in gdb on ia64, it claims that
> > > >
> > > > "Can't insert breakpoint for slot numbers greater than 2."
> > > >
> > > > What should I do?
> > >
> > > Provide us with more details.
> >
> > all right, I just hoped it is some well known issue.
> > I tried to use gdb on 4 processor Itanium 2 machine.
> > When trying to run any program from it, it responds with
> > the above message. I have tried gdb 5.2.1 and current
> > cvs version, both behave the same way.
>
> Could you tell us the address which is giving gdb problems along with
> a disassembly of code near that address? (Basically, I need to see
> the three instructions in the bundle.)
Address: 20000000003b4c18
No function contains this address and the memory is not accessible.
Zdenek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-14 12:35 ` Zdenek Dvorak
@ 2003-06-14 14:00 ` H. J. Lu
2003-06-18 0:19 ` Kevin Buettner
1 sibling, 0 replies; 12+ messages in thread
From: H. J. Lu @ 2003-06-14 14:00 UTC (permalink / raw)
To: Zdenek Dvorak; +Cc: Kevin Buettner, gdb
On Sat, Jun 14, 2003 at 02:34:58PM +0200, Zdenek Dvorak wrote:
> Hello,
>
> > > > > when I try to run a program in gdb on ia64, it claims that
> > > > >
> > > > > "Can't insert breakpoint for slot numbers greater than 2."
> > > > >
> > > > > What should I do?
> > > >
> > > > Provide us with more details.
> > >
> > > all right, I just hoped it is some well known issue.
> > > I tried to use gdb on 4 processor Itanium 2 machine.
> > > When trying to run any program from it, it responds with
> > > the above message. I have tried gdb 5.2.1 and current
> > > cvs version, both behave the same way.
> >
> > Could you tell us the address which is giving gdb problems along with
> > a disassembly of code near that address? (Basically, I need to see
> > the three instructions in the bundle.)
>
> Address: 20000000003b4c18
> No function contains this address and the memory is not accessible.
>
FYI, please make sure you use the latest binutils if you use Linux/ia64.
The mainline binutils and the Linux binutils 2.14.90.0.4 should be ok.
H.J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-14 12:35 ` Zdenek Dvorak
2003-06-14 14:00 ` H. J. Lu
@ 2003-06-18 0:19 ` Kevin Buettner
2003-06-18 0:36 ` Zdenek Dvorak
1 sibling, 1 reply; 12+ messages in thread
From: Kevin Buettner @ 2003-06-18 0:19 UTC (permalink / raw)
To: Zdenek Dvorak; +Cc: gdb
On Jun 14, 2:34pm, Zdenek Dvorak wrote:
> > > > > when I try to run a program in gdb on ia64, it claims that
> > > > >
> > > > > "Can't insert breakpoint for slot numbers greater than 2."
> > > > >
> > > > > What should I do?
> > > >
> > > > Provide us with more details.
> > >
> > > all right, I just hoped it is some well known issue.
> > > I tried to use gdb on 4 processor Itanium 2 machine.
> > > When trying to run any program from it, it responds with
> > > the above message. I have tried gdb 5.2.1 and current
> > > cvs version, both behave the same way.
> >
> > Could you tell us the address which is giving gdb problems along with
> > a disassembly of code near that address? (Basically, I need to see
> > the three instructions in the bundle.)
>
> Address: 20000000003b4c18
> No function contains this address and the memory is not accessible.
Do you know why GDB was trying to put a breakpoint there?
BTW, the fact that the address ends in 8 is the reason for the
"Can't insert breakpoint..." message. It should end in either
0, 1, or 2.
Kevin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-18 0:19 ` Kevin Buettner
@ 2003-06-18 0:36 ` Zdenek Dvorak
2003-06-19 0:13 ` Kevin Buettner
2003-06-19 19:28 ` Andreas Schwab
0 siblings, 2 replies; 12+ messages in thread
From: Zdenek Dvorak @ 2003-06-18 0:36 UTC (permalink / raw)
To: Kevin Buettner; +Cc: gdb
Hello,
> > > Could you tell us the address which is giving gdb problems along with
> > > a disassembly of code near that address? (Basically, I need to see
> > > the three instructions in the bundle.)
> >
> > Address: 20000000003b4c18
> > No function contains this address and the memory is not accessible.
>
> Do you know why GDB was trying to put a breakpoint there?
I have no clue -- I did not ask for one and I don't know anything about gdb
internals so I don't know why it tries to put there one on its own.
Zdenek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-18 0:36 ` Zdenek Dvorak
@ 2003-06-19 0:13 ` Kevin Buettner
2003-06-19 14:53 ` J. Johnston
2003-06-19 19:28 ` Andreas Schwab
1 sibling, 1 reply; 12+ messages in thread
From: Kevin Buettner @ 2003-06-19 0:13 UTC (permalink / raw)
To: Zdenek Dvorak; +Cc: gdb
On Jun 18, 2:36am, Zdenek Dvorak wrote:
> > > > Could you tell us the address which is giving gdb problems along with
> > > > a disassembly of code near that address? (Basically, I need to see
> > > > the three instructions in the bundle.)
> > >
> > > Address: 20000000003b4c18
> > > No function contains this address and the memory is not accessible.
> >
> > Do you know why GDB was trying to put a breakpoint there?
>
> I have no clue -- I did not ask for one and I don't know anything about gdb
> internals so I don't know why it tries to put there one on its own.
Which OS are you trying this on? Can you provide us with a test case
for reproducing this problem?
Kevin
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-19 0:13 ` Kevin Buettner
@ 2003-06-19 14:53 ` J. Johnston
0 siblings, 0 replies; 12+ messages in thread
From: J. Johnston @ 2003-06-19 14:53 UTC (permalink / raw)
To: Kevin Buettner; +Cc: Zdenek Dvorak, gdb
Kevin Buettner wrote:
> On Jun 18, 2:36am, Zdenek Dvorak wrote:
>
>
>>>>>Could you tell us the address which is giving gdb problems along with
>>>>>a disassembly of code near that address? (Basically, I need to see
>>>>>the three instructions in the bundle.)
>>>>
>>>>Address: 20000000003b4c18
>>>>No function contains this address and the memory is not accessible.
>>>
>>>Do you know why GDB was trying to put a breakpoint there?
>>
>>I have no clue -- I did not ask for one and I don't know anything about gdb
>>internals so I don't know why it tries to put there one on its own.
>
>
> Which OS are you trying this on? Can you provide us with a test case
> for reproducing this problem?
>
> Kevin
>
FWIW, this bug has the same symptoms as the bug I recently fixed with a patch
to dwarf2read.c: http://sources.redhat.com/ml/gdb-patches/2003-05/msg00074.html
-- Jeff J.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-18 0:36 ` Zdenek Dvorak
2003-06-19 0:13 ` Kevin Buettner
@ 2003-06-19 19:28 ` Andreas Schwab
2003-06-19 19:31 ` Zdenek Dvorak
1 sibling, 1 reply; 12+ messages in thread
From: Andreas Schwab @ 2003-06-19 19:28 UTC (permalink / raw)
To: Zdenek Dvorak; +Cc: Kevin Buettner, gdb
Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> writes:
|> Hello,
|>
|> > > > Could you tell us the address which is giving gdb problems along with
|> > > > a disassembly of code near that address? (Basically, I need to see
|> > > > the three instructions in the bundle.)
|> > >
|> > > Address: 20000000003b4c18
|> > > No function contains this address and the memory is not accessible.
|> >
|> > Do you know why GDB was trying to put a breakpoint there?
|>
|> I have no clue -- I did not ask for one and I don't know anything about gdb
|> internals so I don't know why it tries to put there one on its own.
Perhaps it's the shlib events breakpoint (use "maintenance info
breakpoints" to list internal breakpoints).
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: Gdb on ia64
2003-06-19 19:28 ` Andreas Schwab
@ 2003-06-19 19:31 ` Zdenek Dvorak
0 siblings, 0 replies; 12+ messages in thread
From: Zdenek Dvorak @ 2003-06-19 19:31 UTC (permalink / raw)
To: Andreas Schwab; +Cc: Kevin Buettner, gdb
Hello,
> |> > > > Could you tell us the address which is giving gdb problems along with
> |> > > > a disassembly of code near that address? (Basically, I need to see
> |> > > > the three instructions in the bundle.)
> |> > >
> |> > > Address: 20000000003b4c18
> |> > > No function contains this address and the memory is not accessible.
> |> >
> |> > Do you know why GDB was trying to put a breakpoint there?
> |>
> |> I have no clue -- I did not ask for one and I don't know anything about gdb
> |> internals so I don't know why it tries to put there one on its own.
>
> Perhaps it's the shlib events breakpoint (use "maintenance info
> breakpoints" to list internal breakpoints).
yes,
Num Type Disp Enb Address What
-1 shlib events keep y 0x20000000003b4c18
Zdenek
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2003-06-19 19:31 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-06-13 11:04 Gdb on ia64 Zdenek Dvorak
2003-06-13 15:34 ` Kevin Buettner
2003-06-13 18:06 ` Zdenek Dvorak
2003-06-13 18:43 ` Kevin Buettner
2003-06-14 12:35 ` Zdenek Dvorak
2003-06-14 14:00 ` H. J. Lu
2003-06-18 0:19 ` Kevin Buettner
2003-06-18 0:36 ` Zdenek Dvorak
2003-06-19 0:13 ` Kevin Buettner
2003-06-19 14:53 ` J. Johnston
2003-06-19 19:28 ` Andreas Schwab
2003-06-19 19:31 ` Zdenek Dvorak
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