From: Andrew Cagney <cagney@gnu.org>
To: Daniel Jacobowitz <drow@false.org>
Cc: gdb@sources.redhat.com, cagney@redhat.com
Subject: Re: New test failures - observer.exp, sigaltstack.exp, siginfo.exp
Date: Sat, 24 Apr 2004 00:03:00 -0000 [thread overview]
Message-ID: <40895A36.70005@gnu.org> (raw)
In-Reply-To: <20040416151243.GA31255@nevyn.them.org>
> These new tests are all failing on my i686-pc-linux-gnu system.
>
> sigaltstack.exp fails like this:
>
> finish
> Run till exit from #0 catcher (signal=26) at /opt/src/gdb/src/gdb/testsuite/gdb.base/sigaltstack.c:71
> Warning:
> Cannot insert breakpoint 0.
> Error accessing memory address 0xffffe420: Input/output error.
> (gdb) FAIL: gdb.base/sigaltstack.exp: finish from catch LEAF
>
> The problem is that the signal trampoline is read-only. We can't set
> software breakpoints there. I suspect there is no way to do this portably.
> Should we skip it instead, i.e. finish right to the place where the signal
> was raised?
Which exact kernel version? As I mentioned in another post, this works
for me ....
Andrew
next prev parent reply other threads:[~2004-04-24 0:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-16 16:18 Daniel Jacobowitz
2004-04-16 17:02 ` Daniel Jacobowitz
2004-04-17 13:52 ` Joel Brobecker
2004-04-20 16:40 ` Andrew Cagney
2004-04-20 21:21 ` Daniel Jacobowitz
2004-05-03 19:21 ` Andrew Cagney
2004-05-04 19:46 ` Daniel Jacobowitz
2004-08-08 21:41 ` Daniel Jacobowitz
2004-08-09 13:20 ` Andrew Cagney
2004-04-24 0:03 ` Andrew Cagney [this message]
2004-04-23 18:35 ` Daniel Jacobowitz
2004-04-24 0:03 ` Andrew Cagney
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