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From: Pedro Alves <palves@redhat.com>
To: Yao Qi <qiyaoltc@gmail.com>, Sandra Loosemore <sandra@codesourcery.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [patch 2/3, nios2] use PTRACE_GETREGSET/SETREGSET in gdbserver
Date: Tue, 28 Apr 2015 11:31:00 -0000	[thread overview]
Message-ID: <553F6DDC.3080403@redhat.com> (raw)
In-Reply-To: <86a8xswlg3.fsf@gmail.com>

On 04/28/2015 12:18 PM, Yao Qi wrote:
> Sandra Loosemore <sandra@codesourcery.com> writes:
> 
>> When glibc support for nios2 was submitted upstream, we were asked to
>> change the ptrace register query interface from
>> PTRACE_GETREGS/PTRACE_SETREGS to
>> PTRACE_GETREGSET/PTRACE_SETREGSET. This patch makes the corresponding
>> change to gdbserver (there is no native GDB support for this target
>> yet).
> 
> Hi Sandra,
> Could you show me the discussion archive about ptrace interface change
> request?

I don't know about a glibc discussion, but I'm to blame for requesting
that on the kernel side:

  https://lkml.org/lkml/2014/4/25/683

Thanks,
Pedro Alves


  reply	other threads:[~2015-04-28 11:24 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-23 18:49 [patch 0/3, nios2] unbreak nios2-linux-gnu GDB Sandra Loosemore
2015-04-23 18:53 ` [patch 1/3, nios2] revert to using "trap 31" for breakpoints Sandra Loosemore
2015-04-28 11:18   ` Yao Qi
2015-04-23 18:55 ` [patch 2/3, nios2] use PTRACE_GETREGSET/SETREGSET in gdbserver Sandra Loosemore
2015-04-28 11:29   ` Yao Qi
2015-04-28 11:31     ` Pedro Alves [this message]
2015-04-28 15:27       ` Sandra Loosemore
2015-04-23 19:01 ` [patch 3/3, nios2] fixes for new implementation of signal handler trampolines Sandra Loosemore
2015-04-23 19:11   ` Sandra Loosemore
2015-04-28 12:11   ` Yao Qi
2015-04-28 15:47     ` Sandra Loosemore
2015-04-28 11:15 ` [patch 0/3, nios2] unbreak nios2-linux-gnu GDB Yao Qi
2015-04-28 15:14   ` Sandra Loosemore

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