From owner-freebsd-virtualization@freebsd.org Wed Jun 26 21:20:43 2019 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 65C3215D2753 for ; Wed, 26 Jun 2019 21:20:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id DEC838869D for ; Wed, 26 Jun 2019 21:20:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A1D9515D2752; Wed, 26 Jun 2019 21:20:42 +0000 (UTC) Delivered-To: virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8F01A15D2751 for ; Wed, 26 Jun 2019 21:20:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2A9B888695 for ; Wed, 26 Jun 2019 21:20:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 6A0281E2C6 for ; Wed, 26 Jun 2019 21:20:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x5QLKfmR070811 for ; Wed, 26 Jun 2019 21:20:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x5QLKfpC070803 for virtualization@FreeBSD.org; Wed, 26 Jun 2019 21:20:41 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 238794] LAPIC register test failure with OpenBSD 6.5-snapshot guest Date: Wed, 26 Jun 2019 21:20:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 11.3-RELEASE X-Bugzilla-Keywords: needs-patch, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: mfc-stable11? mfc-stable12? X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Jun 2019 21:20:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238794 --- Comment #7 from commit-hook@freebsd.org --- A commit references this bug: Author: rgrimes Date: Wed Jun 26 21:19:44 UTC 2019 New revision: 349441 URL: https://svnweb.freebsd.org/changeset/base/349441 Log: Emulate the "TEST r/m{16,32,64}, imm{16,32,32}" instructions (opcode F7H). This adds emulation for: test r/m16, imm16 test r/m32, imm32 test r/m64, imm32 sign-extended to 64 OpenBSD guests compiled with clang 8.0.0 use TEST directly against a Local APIC register instead of separate read via MOV followed by a TEST against the register. PR: 238794 Submitted by: jhb Reported by: Jason Tubnor jason@tubnor.net Tested by: Jason Tubnor jason@tubnor.net Reviewed by: markj, Patrick Mooney patrick.mooney@joyent.com MFC after: 3 days Differential Revision: https://reviews.freebsd.org/D20755 Changes: head/sys/amd64/vmm/vmm_instruction_emul.c --=20 You are receiving this mail because: You are the assignee for the bug.=