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i386: Remove KEYLOCKER related feature since Panther Lake and Clearwater Forest
authorHaochen Jiang <haochen.jiang@intel.com>
Fri, 11 Jul 2025 08:16:52 +0000 (16:16 +0800)
committerHaochen Jiang <haochen.jiang@intel.com>
Mon, 14 Jul 2025 06:34:40 +0000 (14:34 +0800)
commit8ea12b87ec867ac07ffc0449a5cb5d8108a88527
tree6c372dddcf1bff3f956d172e73606fa1b51c5b16tree
parent0991c0daa9d47d4d1b81d00459ad6264734b441acommit | diff
i386: Remove KEYLOCKER related feature since Panther Lake and Clearwater Forest

According to July 2025 SDM, Key locker will no longer be supported on
hardware 2025 onwards. This means for Panther Lake and Clearwater Forest,
the feature will not be enabled. Remove them from those two platforms.

gcc/ChangeLog:

* config/i386/i386.h (PTA_PANTHERLAKE): Revmoe KL and WIDEKL.
(PTA_CLEARWATERFOREST): Ditto.
* doc/invoke.texi: Revise documentation.
gcc/config/i386/i386.h diff | blob | blame | history
gcc/doc/invoke.texi diff | blob | blame | history
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