From owner-svn-src-all@freebsd.org Sun Dec 9 04:13:15 2018 Return-Path: Delivered-To: svn-src-all@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 73FBE130A4AE; Sun, 9 Dec 2018 04:13:15 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1BF6977AB8; Sun, 9 Dec 2018 04:13:15 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id F10A243FB; Sun, 9 Dec 2018 04:13:14 +0000 (UTC) (envelope-from jhibbits@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id wB94DENQ089026; Sun, 9 Dec 2018 04:13:14 GMT (envelope-from jhibbits@FreeBSD.org) Received: (from jhibbits@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id wB94DEeT089025; Sun, 9 Dec 2018 04:13:14 GMT (envelope-from jhibbits@FreeBSD.org) Message-Id: <201812090413.wB94DEeT089025@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: jhibbits set sender to jhibbits@FreeBSD.org using -f From: Justin Hibbits Date: Sun, 9 Dec 2018 04:13:14 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r341751 - head/sys/powerpc/booke X-SVN-Group: head X-SVN-Commit-Author: jhibbits X-SVN-Commit-Paths: head/sys/powerpc/booke X-SVN-Commit-Revision: 341751 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 1BF6977AB8 X-Spamd-Result: default: False [-2.95 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; NEURAL_HAM_SHORT(-0.97)[-0.967,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-0.99)[-0.990,0] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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: Sun, 09 Dec 2018 04:13:15 -0000 Author: jhibbits Date: Sun Dec 9 04:13:14 2018 New Revision: 341751 URL: https://svnweb.freebsd.org/changeset/base/341751 Log: powerpc/SPE: Reload vector registers after efdabs/efdnabs/efdneg While here, also style(9)-adjust indents around this code. Modified: head/sys/powerpc/booke/spe.c Modified: head/sys/powerpc/booke/spe.c ============================================================================== --- head/sys/powerpc/booke/spe.c Sun Dec 9 03:07:45 2018 (r341750) +++ head/sys/powerpc/booke/spe.c Sun Dec 9 04:13:14 2018 (r341751) @@ -464,17 +464,17 @@ spe_handle_fpdata(struct trapframe *frame) switch (instr_sec_op) { case EVFSABS: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] & ~(1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] & ~(1U << 31); frame->fixreg[rd] = frame->fixreg[ra] & ~(1U << 31); break; case EVFSNABS: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] | (1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] | (1U << 31); frame->fixreg[rd] = frame->fixreg[ra] | (1U << 31); break; case EVFSNEG: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] ^ (1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] ^ (1U << 31); frame->fixreg[rd] = frame->fixreg[ra] ^ (1U << 31); break; default: @@ -542,15 +542,18 @@ spe_handle_fpdata(struct trapframe *frame) switch (instr_sec_op) { case EFDABS: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] & ~(1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] & ~(1U << 31); + enable_vec(curthread); break; case EFDNABS: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] | (1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] | (1U << 31); + enable_vec(curthread); break; case EFDNEG: curthread->td_pcb->pcb_vec.vr[rd][0] = - curthread->td_pcb->pcb_vec.vr[ra][0] ^ (1U << 31); + curthread->td_pcb->pcb_vec.vr[ra][0] ^ (1U << 31); + enable_vec(curthread); break; case EFDCFS: spe_explode(&fpemu, &fpemu.fe_f3, SINGLE,