From: Max Filippov <jcmvbkbc@gmail.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
"linux-xtensa@linux-xtensa.org" <linux-xtensa@linux-xtensa.org>,
Sterling Augustine <augustine.sterling@gmail.com>
Subject: Re: [PATCH] gcc: xtensa: enable address sanitizer
Date: Mon, 04 Dec 2017 21:34:00 -0000 [thread overview]
Message-ID: <CAMo8BfLTM_toVFCZjdkBb7ujNVc8aMFTzohZZXt-tXm2x678Xw@mail.gmail.com> (raw)
In-Reply-To: <20171204213134.GO2353@tucnak>
On Mon, Dec 4, 2017 at 1:31 PM, Jakub Jelinek <jakub@redhat.com> wrote:
> On Mon, Dec 04, 2017 at 01:28:53PM -0800, Max Filippov wrote:
>> gcc/
>> 2017-12-04 Max Filippov <jcmvbkbc@gmail.com>
>>
>> * config/xtensa/xtensa.c (xtensa_asan_shadow_offset): New
>> function.
>> (TARGET_ASAN_SHADOW_OFFSET): New macro definition.
>> * config/xtensa/xtensa.h (FRAME_GROWS_DOWNWARD): Set to 1 if
>> ASAN is enabled.
>
> Is this just for -fsanitize=kernel-address ? Because I don't see any
> libsanitizer/ changes (and those would need to go upstream first anyway).
Yes, it's for the -fsanitize=kernel-address. I'll port libsanitizer later.
--
Thanks.
-- Max
next prev parent reply other threads:[~2017-12-04 21:34 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 21:29 Max Filippov
2017-12-04 21:31 ` Jakub Jelinek
2017-12-04 21:34 ` Max Filippov [this message]
2017-12-05 5:37 ` augustine.sterling
2017-12-05 14:33 ` Max Filippov
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