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[Bug tdep/17945] aarch64 lacks "deal_with_atomic_sequence"
- From: "qiyao at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 11 Mar 2015 10:19:23 +0000
- Subject: [Bug tdep/17945] aarch64 lacks "deal_with_atomic_sequence"
- Auto-submitted: auto-generated
- References: <bug-17945-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=17945
--- Comment #5 from Yao Qi <qiyao at gcc dot gnu.org> ---
(In reply to Michael Hudson-Doyle from comment #4)
> Oh, hm. How long has that been there? If it's actually supposed to be
It was added in April 2014,
commit 9404b58f46328b3b171b0d5eeb0691bd685bc4f5
Author: Kyle McMartin <kmcmarti@redhat.com>
Date: Wed Apr 30 12:04:50 2014 -0400
aarch64: detect atomic sequences like other ll/sc architectures
gdb/Changelog:
* aarch64-tdep.c (aarch64_software_single_step): New function.
(aarch64_gdbarch_init): Handle single stepping of atomic sequences
with aarch64_software_single_step.
gdb/testsuite/ChangeLog:
* gdb.arch/aarch64-atomic-inst.c: New file.
* gdb.arch/aarch64-atomic-inst.exp: New file.
> working, I'll definitely try to reproduce!
That will be great!
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