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Date:   Thu, 19 Nov 2020 13:42:18 +0000 (GMT)
From:   "Maciej W. Rozycki" <macro@linux-mips.org>
To:     =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= <f4bug@amsat.org>
cc:     Fredrik Noring <noring@nocrew.org>, linux-mips@vger.kernel.org,
        Andreas Jaeger <aj@suse.de>, Nick Clifton <nickc@redhat.com>,
        =?UTF-8?Q?J=C3=BCrgen_Urban?= <JuergenUrban@gmx.de>,
        libc-help@sourceware.org
Subject: Re: [PATCH 002/120] MIPS: R5900: Trap the RDHWR instruction as an
 SQ address exception
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On Thu, 19 Nov 2020, Maciej W. Rozycki wrote:

>  Consequently an AdES exception is triggered which we can trap and handle, 
> reinterpreting the encoding according to our needs and return the TLS 
> pointer in $v1 rather than issuing a SIGBUS.

 ... while keeping regular SQ instruction use intact, I should have added.

  Maciej