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From: Pedro Alves <palves@redhat.com>
To: John Baldwin <jhb@freebsd.org>, Chris Johns <chrisj@rtems.org>
Cc: gdb@sourceware.org
Subject: Re: gdb-7.12 powerpc-rtems4.12-gdb does not build on FreeBSD.
Date: Thu, 24 Nov 2016 12:33:00 -0000	[thread overview]
Message-ID: <83274785-223a-952d-f881-eda75b94599d@redhat.com> (raw)
In-Reply-To: <1ea845b2-d6bc-e9f7-d649-bc4f37462d92@redhat.com>

On 11/24/2016 12:12 PM, Pedro Alves wrote:

> The PPC sim shouldn't be calling GDB's "error" directly.  If it does,
> then that's should be fixed.  There's an "error" method in the
> host_callback structure (filled in by GDB) that should be used instead.

I tried reproducing on GNU/Linux here, but it doesn't.  Looks like
"error" ends up resolved to something, most probably glibc's own
"error" function (a GNU extension):

 https://linux.die.net/man/3/error

So on GNU/Linux those sim "error" calls probably crash at run time.

Thanks,
Pedro Alves


  reply	other threads:[~2016-11-24 12:33 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-22 23:38 Chris Johns
2016-11-23 23:16 ` Chris Johns
2016-11-24  0:16   ` John Baldwin
2016-11-24  0:30     ` Chris Johns
2016-11-24  2:48       ` John Baldwin
2016-11-24 12:12         ` Pedro Alves
2016-11-24 12:33           ` Pedro Alves [this message]
2016-11-24 14:02             ` Pedro Alves
2016-11-25  0:21               ` Chris Johns
2016-11-25  1:21                 ` Pedro Alves
2016-11-25  4:06                   ` Chris Johns
2016-11-24 14:19           ` John Baldwin
2016-11-24 14:59             ` Pedro Alves
2016-11-24 17:47               ` John Baldwin
2016-11-24 18:52                 ` Pedro Alves

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