From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51283) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cZ9jj-0007G8-W8 for qemu-devel@nongnu.org; Thu, 02 Feb 2017 00:15:14 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cZ9jg-0003bS-VR for qemu-devel@nongnu.org; Thu, 02 Feb 2017 00:15:11 -0500 From: David Gibson Date: Thu, 2 Feb 2017 16:13:22 +1100 Message-Id: <20170202051445.5735-25-david@gibson.dropbear.id.au> In-Reply-To: <20170202051445.5735-1-david@gibson.dropbear.id.au> References: <20170202051445.5735-1-david@gibson.dropbear.id.au> Subject: [Qemu-devel] [PULL 024/107] target-ppc: implement xsnegqp instruction List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.maydell@linaro.org Cc: agraf@suse.de, qemu-ppc@nongnu.org, qemu-devel@nongnu.org, thuth@redhat.com, lvivier@redhat.com, mdroth@linux.vnet.ibm.com, aik@ozlabs.ru, Nikunj A Dadhania , David Gibson From: Nikunj A Dadhania xsnegqp: VSX Scalar Negate Quad-Precision Signed-off-by: Nikunj A Dadhania Signed-off-by: David Gibson --- target/ppc/translate/vsx-impl.inc.c | 4 ++++ target/ppc/translate/vsx-ops.inc.c | 1 + 2 files changed, 5 insertions(+) diff --git a/target/ppc/translate/vsx-impl.inc.c b/target/ppc/translate/vsx-impl.inc.c index 808ee48..e74e16e 100644 --- a/target/ppc/translate/vsx-impl.inc.c +++ b/target/ppc/translate/vsx-impl.inc.c @@ -633,6 +633,9 @@ static void glue(gen_, name)(DisasContext *ctx) \ case OP_NABS: \ tcg_gen_or_i64(xbh, xbh, sgm); \ break; \ + case OP_NEG: \ + tcg_gen_xor_i64(xbh, xbh, sgm); \ + break; \ } \ tcg_gen_mov_i64(cpu_vsrh(xt), xbh); \ tcg_gen_mov_i64(cpu_vsrl(xt), xbl); \ @@ -643,6 +646,7 @@ static void glue(gen_, name)(DisasContext *ctx) \ VSX_SCALAR_MOVE_QP(xsabsqp, OP_ABS, SGN_MASK_DP) VSX_SCALAR_MOVE_QP(xsnabsqp, OP_NABS, SGN_MASK_DP) +VSX_SCALAR_MOVE_QP(xsnegqp, OP_NEG, SGN_MASK_DP) #define VSX_VECTOR_MOVE(name, op, sgn_mask) \ static void glue(gen_, name)(DisasContext * ctx) \ diff --git a/target/ppc/translate/vsx-ops.inc.c b/target/ppc/translate/vsx-ops.inc.c index daf6a56..f7132b4 100644 --- a/target/ppc/translate/vsx-ops.inc.c +++ b/target/ppc/translate/vsx-ops.inc.c @@ -98,6 +98,7 @@ GEN_XX3FORM(xscpsgndp, 0x00, 0x16, PPC2_VSX), GEN_VSX_XFORM_300_EO(xsabsqp, 0x04, 0x19, 0x00, 0x00000001), GEN_VSX_XFORM_300_EO(xsnabsqp, 0x04, 0x19, 0x08, 0x00000001), +GEN_VSX_XFORM_300_EO(xsnegqp, 0x04, 0x19, 0x10, 0x00000001), GEN_XX2FORM(xvabsdp, 0x12, 0x1D, PPC2_VSX), GEN_XX2FORM(xvnabsdp, 0x12, 0x1E, PPC2_VSX), -- 2.9.3