From: Peter Korsgaard <peter@korsgaard.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] package/binutils: fix crash caused by buggy xtensa overlay
Date: Tue, 05 Sep 2017 23:04:26 +0200 [thread overview]
Message-ID: <87vakwluw5.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <1501699220-3055-1-git-send-email-jcmvbkbc@gmail.com> (Max Filippov's message of "Wed, 2 Aug 2017 11:40:20 -0700")
>>>>> "Max" == Max Filippov <jcmvbkbc@gmail.com> writes:
> In some xtensa configurations there may be system/user registers in
> xtensa-modules with negative index. ISA initialization for such config
> may clobber heap and result in program termination.
> Don't update lookup table entries for register with negative indices.
> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Committed to 2017.02.x after dropping the 2.28.1/2.29 patches, thanks.
Is this patch also needed for the older 2.25.1 / 2.26.1 variants we have
in 2027.02.x? If so, could you send a patch?
--
Bye, Peter Korsgaard
prev parent reply other threads:[~2017-09-05 21:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-02 18:40 [Buildroot] [PATCH] package/binutils: fix crash caused by buggy xtensa overlay Max Filippov
2017-08-02 19:42 ` Thomas Petazzoni
2017-09-05 21:04 ` Peter Korsgaard [this message]
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