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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 06:28:44 +0000 (14:28 +0800)
commite69b78c9e2ba254dbc51d05e505159755bc7286e
treeb986cc6dc3a3d3e5d2dcbd24dd38a197a5cdcc4btree
parentdb3afff48fc7ed896b3dd17eb93f0cfe3cc41da8commit | 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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