From: Pedro Alves <palves@redhat.com>
To: John Baldwin <jhb@freebsd.org>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH v2 4/6] Use LWP IDs with ptrace register requests on FreeBSD.
Date: Fri, 15 Jan 2016 21:41:00 -0000 [thread overview]
Message-ID: <5699677F.3040808@redhat.com> (raw)
In-Reply-To: <6071650.bM8jrAlx9r@ralph.baldwin.cx>
On 01/15/2016 08:18 PM, John Baldwin wrote:
> On Thursday, January 14, 2016 03:07:28 PM Pedro Alves wrote:
>> [Dropping binutils.]
>>
>> On 01/13/2016 09:45 PM, John Baldwin wrote:
>>> This allows gdb to fetch per-thread registers for multi-threaded FreeBSD
>>> processes. NetBSD and OpenBSD also accept LWP IDs for ptrace requests
>>> to fetch per-thread state.
>>
>> I'd prefer to make inf-ptrace.c:get_ptrace_pid extern and use
>> it, instead of duplicating it multiple times.
>
> This sounds good to me. Do you want me to use it in other places as well?
> sparc-nat.c at least duplicates the same logic inline. amd64linux-nat.c
> does as well. If so, would you rather that be a seperate patch (expose
> get_ptrace_pid() and use it in existing targets) from this patch?
I won't impose that as requirement, but that'd be nice.
Thanks,
Pedro Alves
next prev parent reply other threads:[~2016-01-15 21:41 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-13 21:46 [PATCH v2 0/6] Support kernel-backed user threads " John Baldwin
2016-01-13 21:46 ` [PATCH v2 3/6] Display per-thread information for threads in FreeBSD cores John Baldwin
2016-01-14 15:03 ` Pedro Alves
2016-01-15 20:23 ` John Baldwin
2016-01-18 12:27 ` Pedro Alves
2016-01-18 17:06 ` John Baldwin
2016-01-18 17:13 ` Pedro Alves
2016-01-13 21:46 ` [PATCH v2 1/6] Add support to readelf for reading FreeBSD ELF core notes John Baldwin
2016-01-14 5:30 ` Alan Modra
2016-01-14 5:40 ` John Baldwin
2016-01-13 21:46 ` [PATCH v2 6/6] Dump register notes for each thread when generating a FreeBSD core John Baldwin
2016-01-14 15:34 ` Pedro Alves
2016-01-13 21:46 ` [PATCH v2 2/6] Add a psuedosection for the NT_FREEBSD_THRMISC note John Baldwin
2016-01-14 5:30 ` Alan Modra
2016-01-13 21:52 ` [PATCH v2 5/6] Add support for LWP-based threads on FreeBSD John Baldwin
2016-01-14 15:29 ` Pedro Alves
2016-01-15 23:54 ` John Baldwin
2016-01-16 14:47 ` Pedro Alves
2016-01-13 21:52 ` [PATCH v2 4/6] Use LWP IDs with ptrace register requests " John Baldwin
2016-01-14 15:07 ` Pedro Alves
2016-01-15 20:23 ` John Baldwin
2016-01-15 21:41 ` Pedro Alves [this message]
2016-01-15 23:54 ` John Baldwin
2016-01-16 14:39 ` Pedro Alves
2016-01-16 19:17 ` John Baldwin
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