diff mbox series

[03/36] Changes requirement for "vsubsbs" instruction

Message ID	20190723170104.4327-4-mdroth@linux.vnet.ibm.com
State	New
Headers	show Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> Gateway: Authorized Use Only! Violators will be prosecuted for <qemu-devel@nongnu.org> from <mdroth@linux.vnet.ibm.com>; Tue, 23 Jul 2019 18:01:31 +0100 Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Tue, 23 Jul 2019 18:01:28 +0100 From: Michael Roth <mdroth@linux.vnet.ibm.com> To: qemu-devel@nongnu.org Date: Tue, 23 Jul 2019 12:00:31 -0500 In-Reply-To: <20190723170104.4327-1-mdroth@linux.vnet.ibm.com> References: <20190723170104.4327-1-mdroth@linux.vnet.ibm.com> Message-Id: <20190723170104.4327-4-mdroth@linux.vnet.ibm.com> Subject: [Qemu-devel] [PATCH 03/36] Changes requirement for "vsubsbs" instruction Precedence: list Cc: David Gibson <david@gibson.dropbear.id.au>, qemu-stable@nongnu.org, Leonardo Bras <leonardo@linux.vnet.ibm.com>, "Paul A. Clarke" <pc@us.ibm.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>
Series	Patch Round-up for stable 3.1.1, freeze on 2019-07-29 \| expand [00/36] Patch Round-up for stable 3.1.1, freeze on 2019-07-29 [01/36] i2c: Move typedef of bitbang_i2c_interface to i2c.h [02/36] iotests: make 235 work on s390 (and others) [03/36] Changes requirement for "vsubsbs" instruction [04/36] pcie: set link state inactive/active after hot unplug/plug [05/36] pc:piix4: Update smbus I/O space after a migration [06/36] hw/s390x: Fix bad mask in time2tod() [07/36] linux-user: make pwrite64/pread64(fd, NULL, 0, offset) return 0 [08/36] s390x: Return specification exception for unimplemented diag 308 subcodes [09/36] exec.c: Don't reallocate IOMMUNotifiers that are in use [10/36] tpm: Make sure new locality passed to tpm_tis_prep_abort() is valid [11/36] tpm: Make sure the locality received from backend is valid [12/36] block: Fix invalidate_cache error path for parent activation [13/36] hw/rdma: another clang compilation fix [14/36] slirp: check sscanf result when emulating ident [15/36] tpm_tis: fix loop that cancels any seizure by a lower locality [16/36] vfio-ap: flag as compatible with balloon [17/36] i386: remove the new CPUID 'PCONFIG' from Icelake-Server CPU model [18/36] i386: remove the 'INTEL_PT' CPUID bit from named CPU models [19/36] json: Fix % handling when not interpolating [20/36] qga-win: include glib when building VSS DLL [21/36] configure: improve usbfs check [22/36] mac_oldworld: use node name instead of alias name for hd device in FWPathProvider [23/36] mac_newworld: use node name instead of alias name for hd device in FWPathProvider [24/36] qga: update docs with systemd suspend support info [25/36] usb-mtp: use O_NOFOLLOW and O_CLOEXEC. [26/36] qemu-img: fix error reporting for -object [27/36] qcow2: Avoid COW during metadata preallocation [28/36] cutils: Fix size_to_str() on 32-bit platforms [29/36] block: Fix AioContext switch for bs->drv == NULL [30/36] do not call vhost_net_cleanup() on running net from char user event [31/36] s390x/cpumodel: ignore csske for expansion [32/36] megasas: fix mapped frame size [33/36] iotests: Filter second BLOCK_JOB_ERROR from 229 [34/36] block/file-posix: Unaligned O_DIRECT block-status [35/36] iotests: Test unaligned raw images with O_DIRECT [36/36] vhost: fix vhost_log size overflow during migration

Commit Message

Michael Roth July 23, 2019, 5 p.m. UTC

From: "Paul A. Clarke" <pc@us.ibm.com>

Changes requirement for "vsubsbs" instruction, which has been supported
since ISA 2.03. (Please see section 5.9.1.2 of ISA 2.03)

Reported-by: Paul A. Clarke <pc@us.ibm.com>
Signed-off-by: Paul A. Clarke <pc@us.ibm.com>
Signed-off-by: Leonardo Bras <leonardo@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
(cherry picked from commit fcfbc18d00b10335310c9665edd6e04f2d152be8)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---
 target/ppc/translate/vmx-ops.inc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff mbox series

Patch

diff --git a/target/ppc/translate/vmx-ops.inc.c b/target/ppc/translate/vmx-ops.inc.c
index 139f80cb24..84e05fb827 100644
--- a/target/ppc/translate/vmx-ops.inc.c
+++ b/target/ppc/translate/vmx-ops.inc.c
@@ -143,7 +143,7 @@  GEN_VXFORM(vaddsws, 0, 14),
 GEN_VXFORM_DUAL(vsububs, bcdadd, 0, 24, PPC_ALTIVEC, PPC_NONE),
 GEN_VXFORM_DUAL(vsubuhs, bcdsub, 0, 25, PPC_ALTIVEC, PPC_NONE),
 GEN_VXFORM(vsubuws, 0, 26),
-GEN_VXFORM_DUAL(vsubsbs, bcdtrunc, 0, 28, PPC_NONE, PPC2_ISA300),
+GEN_VXFORM_DUAL(vsubsbs, bcdtrunc, 0, 28, PPC_ALTIVEC, PPC2_ISA300),
 GEN_VXFORM(vsubshs, 0, 29),
 GEN_VXFORM_DUAL(vsubsws, xpnd04_2, 0, 30, PPC_ALTIVEC, PPC_NONE),
 GEN_VXFORM_207(vadduqm, 0, 4),