Date: Fri, 16 Sep 2016 12:48:58 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r305885 - stable/11/sys/arm64/arm64 Message-ID: <201609161248.u8GCmwuN020542@repo.freebsd.org>
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Author: andrew Date: Fri Sep 16 12:48:58 2016 New Revision: 305885 URL: https://svnweb.freebsd.org/changeset/base/305885 Log: MFC 305128: Also handle instruction traps. We might hit these when the page we are executing is being promoted to a superpage. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Modified: stable/11/sys/arm64/arm64/trap.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/arm64/arm64/trap.c ============================================================================== --- stable/11/sys/arm64/arm64/trap.c Fri Sep 16 12:42:36 2016 (r305884) +++ stable/11/sys/arm64/arm64/trap.c Fri Sep 16 12:48:58 2016 (r305885) @@ -282,6 +282,7 @@ do_el1h_sync(struct trapframe *frame) print_registers(frame); printf(" esr: %.8lx\n", esr); panic("VFP exception in the kernel"); + case EXCP_INSN_ABORT: case EXCP_DATA_ABORT: far = READ_SPECIALREG(far_el1); intr_enable();
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