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Re: [PATCH] Invalid unpoisoning of stack redzones on ARM
- From: Yury Gribov <y dot gribov at samsung dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org, dodji at gcc dot gnu dot org, dvyukov at gcc dot gnu dot org, kcc at gcc dot gnu dot org, GarbuzovViacheslav <v dot garbuzov at samsung dot com>, Evgeny Gavrin <e dot gavrin at samsung dot com>, rsandifo at linux dot vnet dot ibm dot com
- Date: Thu, 31 Oct 2013 16:11:27 +0400
- Subject: Re: [PATCH] Invalid unpoisoning of stack redzones on ARM
- Authentication-results: sourceware.org; auth=none
- References: <20130927142529 dot GN30970 at tucnak dot zalov dot cz> <5248FBF4 dot 2050807 at samsung dot com> <525240F7 dot 1010409 at samsung dot com> <525E2599 dot 4020803 at samsung dot com> <20131029093730 dot GV30970 at tucnak dot zalov dot cz> <87bo28z2ki dot fsf at sandifor-thinkpad dot stglab dot manchester dot uk dot ibm dot com> <20131029124116 dot GZ30970 at tucnak dot zalov dot cz> <8738nkz0oi dot fsf at sandifor-thinkpad dot stglab dot manchester dot uk dot ibm dot com> <20131029135026 dot GA30970 at tucnak dot zalov dot cz> <5270B5FE dot 20706 at samsung dot com> <20131030074400 dot GB27813 at tucnak dot zalov dot cz>
>> So ok to commit?
> Ok with the change suggested by Richard, I think it was:
addr = copy_to_mode_reg (Pmode, XEXP (shadow_mem, 0));
Done, r204251. Tested against x64 and ARM.
-Y