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Re: [PATCH] [AArch64 Linux] Get rid of top byte from tagged address

From: Yao Qi <qiyaoltc at gmail dot com>
To: Pedro Alves <palves at redhat dot com>
Cc: gdb-patches at sourceware dot org
Date: Thu, 19 Oct 2017 14:25:15 +0100
Subject: Re: [PATCH] [AArch64 Linux] Get rid of top byte from tagged address
Authentication-results: sourceware.org; auth=none
References: <1508400527-20718-1-git-send-email-yao.qi@linaro.org> <583291c9-a0d8-05ad-bf5e-0288d8ddcd80@redhat.com>

Pedro Alves <palves@redhat.com> writes:

> Something else that came to mind -- do we need to make GDB's
> stack/code caches aware of this?  I.e., for the case of
> writing through a tagged address and reading via a non-tagged
> address, and vice-versa.

Yes, we need take care of cache in gdb.  Let me figure it out.

-- 
Yao (齐尧)

References:
- [PATCH] [AArch64 Linux] Get rid of top byte from tagged address
  - From: Yao Qi
- Re: [PATCH] [AArch64 Linux] Get rid of top byte from tagged address
  - From: Pedro Alves

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