Bug 86814 - xtensa port needs updating for CVE-2017-5753
Summary: xtensa port needs updating for CVE-2017-5753
Status: RESOLVED FIXED
Alias: None
Product: gcc
Classification: Unclassified
Component: target (show other bugs)
Version: 9.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks: 86772
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Reported: 2018-08-01 12:32 UTC by Richard Earnshaw
Modified: 2018-12-31 16:53 UTC (History)
1 user (show)

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Host:
Target: xtensa
Build:
Known to work:
Known to fail:
Last reconfirmed:

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Description Richard Earnshaw 2018-08-01 12:32:35 UTC 
The xtensa port needs updating for this CVE.  See the linked meta bug for details of possible actions required.
Comment 1 jcmvbkbc 2018-12-31 16:52:07 UTC 
Author: jcmvbkbc
Date: Mon Dec 31 16:51:36 2018
New Revision: 267488

URL: https://gcc.gnu.org/viewcvs?rev=267488&root=gcc&view=rev
Log:
PR target/86814

Xtensa architecture is not affected by speculation.

gcc/
2018-12-31  Max Filippov  <jcmvbkbc@gmail.com>

	* config/xtensa/xtensa.c (TARGET_HAVE_SPECULATION_SAFE_VALUE):
	Define to speculation_safe_value_not_needed.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/xtensa/xtensa.c
Comment 2 jcmvbkbc 2018-12-31 16:53:34 UTC 
Fixed in the trunk