From: Pedro Alves <pedro@palves.net>
To: Andrew Burgess <aburgess@redhat.com>,
Simon Marchi <simark@simark.ca>,
gdb-patches@sourceware.org
Subject: Re: [PATCH] gdb: relax requirement for the map_failed stap probe to be present
Date: Mon, 28 Nov 2022 15:47:58 +0000 [thread overview]
Message-ID: <6b056607-1690-0349-f1d9-00a1620870db@palves.net> (raw)
In-Reply-To: <87y1s03a0a.fsf@redhat.com>
On 2022-11-24 10:46 a.m., Andrew Burgess via Gdb-patches wrote:
> commit 11be1f25f446e68c23d0709cde46e32ff24b7eb9
> Author: Andrew Burgess <aburgess@redhat.com>
> Date: Tue Nov 22 12:45:56 2022 +0000
>
> gdb: relax requirement for the map_failed stap probe to be present
>
> From glibc 2.35 and later, the "map_failed" stap probe is no longer
> included in glibc. The removal of the probe looks like an accident,
> but it was caused by a glibc commit which meant that the "map_failed"
> probe could no longer be reached; the compiler than helpfully
than -> then
> optimised out the probe.
>
next prev parent reply other threads:[~2022-11-28 15:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-22 15:09 Andrew Burgess
2022-11-22 15:31 ` Simon Marchi
2022-11-24 10:46 ` Andrew Burgess
2022-11-24 15:10 ` Simon Marchi
2022-11-24 16:13 ` Lancelot SIX
2022-11-28 15:47 ` Pedro Alves [this message]
2022-11-28 17:18 ` Andrew Burgess
2022-11-29 8:27 ` Luis Machado
2022-11-29 8:38 ` Luis Machado
2022-12-05 10:09 ` Andrew Burgess
2022-12-05 10:27 ` Luis Machado
2022-12-05 12:04 ` Andrew Burgess
2022-12-05 12:55 ` Luis Machado
2022-11-22 15:33 ` Lancelot SIX
2022-11-24 11:39 ` Andrew Burgess
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