From owner-svn-src-all@freebsd.org Thu Jul 9 13:07:13 2015 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3BDC0997E20; Thu, 9 Jul 2015 13:07:13 +0000 (UTC) (envelope-from andrew@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 213D81269; Thu, 9 Jul 2015 13:07:13 +0000 (UTC) (envelope-from andrew@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.70]) by repo.freebsd.org (8.14.9/8.14.9) with ESMTP id t69D7CLd039373; Thu, 9 Jul 2015 13:07:12 GMT (envelope-from andrew@FreeBSD.org) Received: (from andrew@localhost) by repo.freebsd.org (8.14.9/8.14.9/Submit) id t69D7C7c039371; Thu, 9 Jul 2015 13:07:12 GMT (envelope-from andrew@FreeBSD.org) Message-Id: <201507091307.t69D7C7c039371@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: andrew set sender to andrew@FreeBSD.org using -f From: Andrew Turner Date: Thu, 9 Jul 2015 13:07:12 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r285315 - head/sys/arm64/arm64 X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Jul 2015 13:07:13 -0000 Author: andrew Date: Thu Jul 9 13:07:12 2015 New Revision: 285315 URL: https://svnweb.freebsd.org/changeset/base/285315 Log: Add logging of synchronous exceptions. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Modified: head/sys/arm64/arm64/trap.c Modified: head/sys/arm64/arm64/trap.c ============================================================================== --- head/sys/arm64/arm64/trap.c Thu Jul 9 12:56:09 2015 (r285314) +++ head/sys/arm64/arm64/trap.c Thu Jul 9 13:07:12 2015 (r285315) @@ -258,6 +258,10 @@ do_el1h_sync(struct trapframe *frame) (exception == EXCP_DATA_ABORT && ((esr & ISS_DATA_ISV) == 0)), ("Invalid instruction length in exception")); + CTR4(KTR_TRAP, + "do_el1_sync: curthread: %p, esr %lx, elr: %lx, frame: %p", + curthread, esr, frame->tf_elr, frame); + switch(exception) { case EXCP_FP_SIMD: case EXCP_TRAP_FP: @@ -301,6 +305,10 @@ do_el0_sync(struct trapframe *frame) esr = READ_SPECIALREG(esr_el1); exception = ESR_ELx_EXCEPTION(esr); + CTR4(KTR_TRAP, + "do_el0_sync: curthread: %p, esr %lx, elr: %lx, frame: %p", + curthread, esr, frame->tf_elr, frame); + switch(exception) { case EXCP_FP_SIMD: case EXCP_TRAP_FP: