Date: Thu, 11 Jan 2018 15:03:01 +0000 (UTC) From: Michal Meloun <mmel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r327827 - head/sys/arm64/arm64 Message-ID: <201801111503.w0BF31fw075431@repo.freebsd.org>
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Author: mmel Date: Thu Jan 11 15:03:01 2018 New Revision: 327827 URL: https://svnweb.freebsd.org/changeset/base/327827 Log: Initialize CONTEXTIDR register on secondary cores by zero, not with undefined value from X1 register. MFC after: 1 month Modified: head/sys/arm64/arm64/locore.S Modified: head/sys/arm64/arm64/locore.S ============================================================================== --- head/sys/arm64/arm64/locore.S Thu Jan 11 15:01:48 2018 (r327826) +++ head/sys/arm64/arm64/locore.S Thu Jan 11 15:03:01 2018 (r327827) @@ -167,7 +167,7 @@ ENTRY(mpentry) bl drop_to_el1 /* Set the context id */ - msr contextidr_el1, x1 + msr contextidr_el1, xzr /* Load the kernel page table */ adr x24, pagetable_l0_ttbr1
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