From b41da4ebb2658c4abaaab01e64b9d0bb67dba003 Mon Sep 17 00:00:00 2001 From: Tom Musta Date: Wed, 12 Feb 2014 15:23:11 -0600 Subject: target-ppc: Altivec 2.07: Quadword Addition and Subtracation This patch adds the Vector Quadword Addition and Subtraction instructions introduced in Power ISA Version 2.07: - Vector Add Unsigned Quadword Modulo (vadduqm) - Vector Add & Write Carry Unsigned Quadword (vaddcuq) - Vector Add Extended Unsigned Quadword (vaddeuqm) - Vector Add Extended & Write Carry Unsigned Quadword (vaddecuq) - Vector Subtract Unsigned Quadword Modulo (vsubuqm) - Vector Subtract & Write Carry Unsigned Quadword (vsubcuq) - Vector Subtract Extended Unsigned Quadword (vsubeuqm) - Vector Subtract Extended & Write Carry Unsigned Quadword (vsubecuq) Signed-off-by: Tom Musta Signed-off-by: Alexander Graf --- target-ppc/translate.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'target-ppc/translate.c') diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 3d38a25cc4..c4d7f0f55a 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -7043,6 +7043,18 @@ GEN_VXFORM_ENV(vsubuws, 0, 26); GEN_VXFORM_ENV(vsubsbs, 0, 28); GEN_VXFORM_ENV(vsubshs, 0, 29); GEN_VXFORM_ENV(vsubsws, 0, 30); +GEN_VXFORM(vadduqm, 0, 4); +GEN_VXFORM(vaddcuq, 0, 5); +GEN_VXFORM3(vaddeuqm, 30, 0); +GEN_VXFORM3(vaddecuq, 30, 0); +GEN_VXFORM_DUAL(vaddeuqm, PPC_NONE, PPC2_ALTIVEC_207, \ + vaddecuq, PPC_NONE, PPC2_ALTIVEC_207) +GEN_VXFORM(vsubuqm, 0, 20); +GEN_VXFORM(vsubcuq, 0, 21); +GEN_VXFORM3(vsubeuqm, 31, 0); +GEN_VXFORM3(vsubecuq, 31, 0); +GEN_VXFORM_DUAL(vsubeuqm, PPC_NONE, PPC2_ALTIVEC_207, \ + vsubecuq, PPC_NONE, PPC2_ALTIVEC_207) GEN_VXFORM(vrlb, 2, 0); GEN_VXFORM(vrlh, 2, 1); GEN_VXFORM(vrlw, 2, 2); @@ -10488,6 +10500,12 @@ GEN_VXFORM(vsubuws, 0, 26), GEN_VXFORM(vsubsbs, 0, 28), GEN_VXFORM(vsubshs, 0, 29), GEN_VXFORM(vsubsws, 0, 30), +GEN_VXFORM_207(vadduqm, 0, 4), +GEN_VXFORM_207(vaddcuq, 0, 5), +GEN_VXFORM_DUAL(vaddeuqm, vaddecuq, 30, 0xFF, PPC_NONE, PPC2_ALTIVEC_207), +GEN_VXFORM_207(vsubuqm, 0, 20), +GEN_VXFORM_207(vsubcuq, 0, 21), +GEN_VXFORM_DUAL(vsubeuqm, vsubecuq, 31, 0xFF, PPC_NONE, PPC2_ALTIVEC_207), GEN_VXFORM(vrlb, 2, 0), GEN_VXFORM(vrlh, 2, 1), GEN_VXFORM(vrlw, 2, 2), -- cgit v1.2.1