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Re: [PATCH 0/3 v3] [AArch64] Support tagged pointer
- From: Pedro Alves <palves at redhat dot com>
- To: Omair Javaid <omair dot javaid at linaro dot org>, Yao Qi <qiyaoltc at gmail dot com>
- Cc: GDB Patches <gdb-patches at sourceware dot org>
- Date: Wed, 11 Apr 2018 11:13:57 +0100
- Subject: Re: [PATCH 0/3 v3] [AArch64] Support tagged pointer
- References: <1512727471-30745-1-git-send-email-yao.qi@linaro.org> <CAH=s-PP6BcsW_RCZivdm1DCkxVz6E94dtFGBBtHWnDcF6EO7YQ@mail.gmail.com> <CANW4E-1SQ5Ye-kVm45x0A_8EFK6919E62NFLSHHceLnWDsJLng@mail.gmail.com>
On 04/11/2018 01:15 AM, Omair Javaid wrote:
> This patch has broken kernel debugging using kgdb and openOCD.
OOC, can you qualify this a bit more, please?
Does the kernel use the high bits for something?
Thanks,
Pedro Alves