From: "Maciej W. Rozycki" <macro@linux-mips.org>
To: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
Cc: "Fredrik Noring" <noring@nocrew.org>,
linux-mips@vger.kernel.org, "Andreas Jaeger" <aj@suse.de>,
"Nick Clifton" <nickc@redhat.com>,
"Jürgen Urban" <JuergenUrban@gmx.de>,
libc-help@sourceware.org
Subject: Re: [PATCH 002/120] MIPS: R5900: Trap the RDHWR instruction as an SQ address exception
Date: Thu, 19 Nov 2020 13:42:18 +0000 (GMT) [thread overview]
Message-ID: <alpine.LFD.2.21.2011191340430.656242@eddie.linux-mips.org> (raw)
In-Reply-To: <alpine.LFD.2.21.2011191241410.656242@eddie.linux-mips.org>
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
next prev parent reply other threads:[~2020-11-19 13:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1567326213.git.noring@nocrew.org>
[not found] ` <4f856a5ea2c039c6639df875d11b5bff1bf7ecd2.1567326213.git.noring@nocrew.org>
2020-11-19 7:15 ` Philippe Mathieu-Daudé
2020-11-19 13:28 ` Maciej W. Rozycki
2020-11-19 13:42 ` Maciej W. Rozycki [this message]
2020-12-12 10:58 ` Fredrik Noring
2020-12-12 11:36 ` Maciej W. Rozycki
2020-12-12 12:14 ` Fredrik Noring
2020-12-13 11:43 ` Fredrik Noring
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