From: Ralf Baechle <ralf@linux-mips.org>
To: Ben Hutchings <ben@decadent.org.uk>
Cc: linux-mips@linux-mips.org, "Maciej W. Rozycki" <macro@linux-mips.org>
Subject: Re: [PATCH] MIPS: BPF: Disable JIT on R3000 (MIPS-I)
Date: Mon, 5 Oct 2015 11:24:41 +0200 [thread overview]
Message-ID: <20151005092440.GA1389@linux-mips.org> (raw)
In-Reply-To: <1441481368.15927.0.camel@decadent.org.uk>
On Sat, Sep 05, 2015 at 08:29:28PM +0100, Ben Hutchings wrote:
> The JIT does not include the load delay slots required by MIPS-I
> processors.
See 0c5d187828588dd1b36cb93b4481a8db467ef3e8 (MIPS: BPF: Fix load delay
slots.) for a proper fix.
I'm wondering, how did you find this issue, are you scanning the code
for broken instruction sequences?
Ralf
next prev parent reply other threads:[~2015-10-05 9:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-05 19:29 [PATCH] MIPS: BPF: Disable JIT on R3000 (MIPS-I) Ben Hutchings
2015-10-05 9:24 ` Ralf Baechle [this message]
2015-10-05 9:51 ` Markos Chandras
2015-10-05 9:51 ` Markos Chandras
2015-10-05 11:31 ` Ben Hutchings
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