16390eed4SPeter Maydell# M-profile MVE instruction descriptions 26390eed4SPeter Maydell# 36390eed4SPeter Maydell# Copyright (c) 2021 Linaro, Ltd 46390eed4SPeter Maydell# 56390eed4SPeter Maydell# This library is free software; you can redistribute it and/or 66390eed4SPeter Maydell# modify it under the terms of the GNU Lesser General Public 76390eed4SPeter Maydell# License as published by the Free Software Foundation; either 86390eed4SPeter Maydell# version 2.1 of the License, or (at your option) any later version. 96390eed4SPeter Maydell# 106390eed4SPeter Maydell# This library is distributed in the hope that it will be useful, 116390eed4SPeter Maydell# but WITHOUT ANY WARRANTY; without even the implied warranty of 126390eed4SPeter Maydell# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 136390eed4SPeter Maydell# Lesser General Public License for more details. 146390eed4SPeter Maydell# 156390eed4SPeter Maydell# You should have received a copy of the GNU Lesser General Public 166390eed4SPeter Maydell# License along with this library; if not, see <http://www.gnu.org/licenses/>. 176390eed4SPeter Maydell 186390eed4SPeter Maydell# 196390eed4SPeter Maydell# This file is processed by scripts/decodetree.py 206390eed4SPeter Maydell# 21507b6a50SPeter Maydell 22507b6a50SPeter Maydell%qd 22:1 13:3 230f0f2bd5SPeter Maydell%qm 5:1 1:3 24ab59362fSPeter Maydell%qn 7:1 17:3 25507b6a50SPeter Maydell 26a8890353SPeter Maydell# VQDMULL has size in bit 28: 0 for 16 bit, 1 for 32 bit 27a8890353SPeter Maydell%size_28 28:1 !function=plus_1 28a8890353SPeter Maydell 292fc6b751SPeter Maydell&vldr_vstr rn qd imm p a w size l u 300f0f2bd5SPeter Maydell&1op qd qm size 3168245e44SPeter Maydell&2op qd qm qn size 32e51896b3SPeter Maydell&2scalar qd qn rm size 33507b6a50SPeter Maydell 342fc6b751SPeter Maydell@vldr_vstr ....... . . . . l:1 rn:4 ... ...... imm:7 &vldr_vstr qd=%qd u=0 352fc6b751SPeter Maydell# Note that both Rn and Qd are 3 bits only (no D bit) 362fc6b751SPeter Maydell@vldst_wn ... u:1 ... . . . . l:1 . rn:3 qd:3 . ... .. imm:7 &vldr_vstr 37507b6a50SPeter Maydell 380f0f2bd5SPeter Maydell@1op .... .... .... size:2 .. .... .... .... .... &1op qd=%qd qm=%qm 398abd3c80SPeter Maydell@1op_nosz .... .... .... .... .... .... .... .... &1op qd=%qd qm=%qm size=0 409333fe4dSPeter Maydell@2op .... .... .. size:2 .... .... .... .... .... &2op qd=%qd qm=%qm qn=%qn 4168245e44SPeter Maydell@2op_nosz .... .... .... .... .... .... .... .... &2op qd=%qd qm=%qm qn=%qn size=0 4243364321SPeter Maydell@2op_sz28 .... .... .... .... .... .... .... .... &2op qd=%qd qm=%qm qn=%qn \ 4343364321SPeter Maydell size=%size_28 440f0f2bd5SPeter Maydell 45483da661SPeter Maydell# The _rev suffix indicates that Vn and Vm are reversed. This is 46483da661SPeter Maydell# the case for shifts. In the Arm ARM these insns are documented 47483da661SPeter Maydell# with the Vm and Vn fields in their usual places, but in the 48483da661SPeter Maydell# assembly the operands are listed "backwards", ie in the order 49483da661SPeter Maydell# Qd, Qm, Qn where other insns use Qd, Qn, Qm. For QEMU we choose 50483da661SPeter Maydell# to consider Vm and Vn as being in different fields in the insn. 51483da661SPeter Maydell# This gives us consistency with A64 and Neon. 52483da661SPeter Maydell@2op_rev .... .... .. size:2 .... .... .... .... .... &2op qd=%qd qm=%qn qn=%qm 53483da661SPeter Maydell 54e51896b3SPeter Maydell@2scalar .... .... .. size:2 .... .... .... .... rm:4 &2scalar qd=%qd qn=%qn 55a8890353SPeter Maydell@2scalar_nosz .... .... .... .... .... .... .... rm:4 &2scalar qd=%qd qn=%qn 56e51896b3SPeter Maydell 57507b6a50SPeter Maydell# Vector loads and stores 58507b6a50SPeter Maydell 592fc6b751SPeter Maydell# Widening loads and narrowing stores: 602fc6b751SPeter Maydell# for these P=0 W=0 is 'related encoding'; sz=11 is 'related encoding' 612fc6b751SPeter Maydell# This means we need to expand out to multiple patterns for P, W, SZ. 622fc6b751SPeter Maydell# For stores the U bit must be 0 but we catch that in the trans_ function. 632fc6b751SPeter Maydell# The naming scheme here is "VLDSTB_H == in-memory byte load/store to/from 642fc6b751SPeter Maydell# signed halfword element in register", etc. 652fc6b751SPeter MaydellVLDSTB_H 111 . 110 0 a:1 0 1 . 0 ... ... 0 111 01 ....... @vldst_wn \ 662fc6b751SPeter Maydell p=0 w=1 size=1 672fc6b751SPeter MaydellVLDSTB_H 111 . 110 1 a:1 0 w:1 . 0 ... ... 0 111 01 ....... @vldst_wn \ 682fc6b751SPeter Maydell p=1 size=1 692fc6b751SPeter MaydellVLDSTB_W 111 . 110 0 a:1 0 1 . 0 ... ... 0 111 10 ....... @vldst_wn \ 702fc6b751SPeter Maydell p=0 w=1 size=2 712fc6b751SPeter MaydellVLDSTB_W 111 . 110 1 a:1 0 w:1 . 0 ... ... 0 111 10 ....... @vldst_wn \ 722fc6b751SPeter Maydell p=1 size=2 732fc6b751SPeter MaydellVLDSTH_W 111 . 110 0 a:1 0 1 . 1 ... ... 0 111 10 ....... @vldst_wn \ 742fc6b751SPeter Maydell p=0 w=1 size=2 752fc6b751SPeter MaydellVLDSTH_W 111 . 110 1 a:1 0 w:1 . 1 ... ... 0 111 10 ....... @vldst_wn \ 762fc6b751SPeter Maydell p=1 size=2 772fc6b751SPeter Maydell 78507b6a50SPeter Maydell# Non-widening loads/stores (P=0 W=0 is 'related encoding') 79507b6a50SPeter MaydellVLDR_VSTR 1110110 0 a:1 . 1 . .... ... 111100 ....... @vldr_vstr \ 80507b6a50SPeter Maydell size=0 p=0 w=1 81507b6a50SPeter MaydellVLDR_VSTR 1110110 0 a:1 . 1 . .... ... 111101 ....... @vldr_vstr \ 82507b6a50SPeter Maydell size=1 p=0 w=1 83507b6a50SPeter MaydellVLDR_VSTR 1110110 0 a:1 . 1 . .... ... 111110 ....... @vldr_vstr \ 84507b6a50SPeter Maydell size=2 p=0 w=1 85507b6a50SPeter MaydellVLDR_VSTR 1110110 1 a:1 . w:1 . .... ... 111100 ....... @vldr_vstr \ 86507b6a50SPeter Maydell size=0 p=1 87507b6a50SPeter MaydellVLDR_VSTR 1110110 1 a:1 . w:1 . .... ... 111101 ....... @vldr_vstr \ 88507b6a50SPeter Maydell size=1 p=1 89507b6a50SPeter MaydellVLDR_VSTR 1110110 1 a:1 . w:1 . .... ... 111110 ....... @vldr_vstr \ 90507b6a50SPeter Maydell size=2 p=1 910f0f2bd5SPeter Maydell 9268245e44SPeter Maydell# Vector 2-op 9368245e44SPeter MaydellVAND 1110 1111 0 . 00 ... 0 ... 0 0001 . 1 . 1 ... 0 @2op_nosz 9468245e44SPeter MaydellVBIC 1110 1111 0 . 01 ... 0 ... 0 0001 . 1 . 1 ... 0 @2op_nosz 9568245e44SPeter MaydellVORR 1110 1111 0 . 10 ... 0 ... 0 0001 . 1 . 1 ... 0 @2op_nosz 9668245e44SPeter MaydellVORN 1110 1111 0 . 11 ... 0 ... 0 0001 . 1 . 1 ... 0 @2op_nosz 9768245e44SPeter MaydellVEOR 1111 1111 0 . 00 ... 0 ... 0 0001 . 1 . 1 ... 0 @2op_nosz 9868245e44SPeter Maydell 999333fe4dSPeter MaydellVADD 1110 1111 0 . .. ... 0 ... 0 1000 . 1 . 0 ... 0 @2op 1009333fe4dSPeter MaydellVSUB 1111 1111 0 . .. ... 0 ... 0 1000 . 1 . 0 ... 0 @2op 1019333fe4dSPeter MaydellVMUL 1110 1111 0 . .. ... 0 ... 0 1001 . 1 . 1 ... 0 @2op 1029333fe4dSPeter Maydell 103ba62cc56SPeter MaydellVMULH_S 111 0 1110 0 . .. ...1 ... 0 1110 . 0 . 0 ... 1 @2op 104ba62cc56SPeter MaydellVMULH_U 111 1 1110 0 . .. ...1 ... 0 1110 . 0 . 0 ... 1 @2op 105ba62cc56SPeter Maydell 106fca87b78SPeter MaydellVRMULH_S 111 0 1110 0 . .. ...1 ... 1 1110 . 0 . 0 ... 1 @2op 107fca87b78SPeter MaydellVRMULH_U 111 1 1110 0 . .. ...1 ... 1 1110 . 0 . 0 ... 1 @2op 108fca87b78SPeter Maydell 109cd367ff3SPeter MaydellVMAX_S 111 0 1111 0 . .. ... 0 ... 0 0110 . 1 . 0 ... 0 @2op 110cd367ff3SPeter MaydellVMAX_U 111 1 1111 0 . .. ... 0 ... 0 0110 . 1 . 0 ... 0 @2op 111cd367ff3SPeter MaydellVMIN_S 111 0 1111 0 . .. ... 0 ... 0 0110 . 1 . 1 ... 0 @2op 112cd367ff3SPeter MaydellVMIN_U 111 1 1111 0 . .. ... 0 ... 0 0110 . 1 . 1 ... 0 @2op 113cd367ff3SPeter Maydell 114bc67aa8dSPeter MaydellVABD_S 111 0 1111 0 . .. ... 0 ... 0 0111 . 1 . 0 ... 0 @2op 115bc67aa8dSPeter MaydellVABD_U 111 1 1111 0 . .. ... 0 ... 0 0111 . 1 . 0 ... 0 @2op 116bc67aa8dSPeter Maydell 117abc48e31SPeter MaydellVHADD_S 111 0 1111 0 . .. ... 0 ... 0 0000 . 1 . 0 ... 0 @2op 118abc48e31SPeter MaydellVHADD_U 111 1 1111 0 . .. ... 0 ... 0 0000 . 1 . 0 ... 0 @2op 119abc48e31SPeter MaydellVHSUB_S 111 0 1111 0 . .. ... 0 ... 0 0010 . 1 . 0 ... 0 @2op 120abc48e31SPeter MaydellVHSUB_U 111 1 1111 0 . .. ... 0 ... 0 0010 . 1 . 0 ... 0 @2op 121abc48e31SPeter Maydell 122ac6ad1dcSPeter MaydellVMULL_BS 111 0 1110 0 . .. ... 1 ... 0 1110 . 0 . 0 ... 0 @2op 123ac6ad1dcSPeter MaydellVMULL_BU 111 1 1110 0 . .. ... 1 ... 0 1110 . 0 . 0 ... 0 @2op 124ac6ad1dcSPeter MaydellVMULL_TS 111 0 1110 0 . .. ... 1 ... 1 1110 . 0 . 0 ... 0 @2op 125ac6ad1dcSPeter MaydellVMULL_TU 111 1 1110 0 . .. ... 1 ... 1 1110 . 0 . 0 ... 0 @2op 126ac6ad1dcSPeter Maydell 127380caf6cSPeter MaydellVQDMULH 1110 1111 0 . .. ... 0 ... 0 1011 . 1 . 0 ... 0 @2op 128380caf6cSPeter MaydellVQRDMULH 1111 1111 0 . .. ... 0 ... 0 1011 . 1 . 0 ... 0 @2op 129380caf6cSPeter Maydell 130f741707bSPeter MaydellVQADD_S 111 0 1111 0 . .. ... 0 ... 0 0000 . 1 . 1 ... 0 @2op 131f741707bSPeter MaydellVQADD_U 111 1 1111 0 . .. ... 0 ... 0 0000 . 1 . 1 ... 0 @2op 132f741707bSPeter MaydellVQSUB_S 111 0 1111 0 . .. ... 0 ... 0 0010 . 1 . 1 ... 0 @2op 133f741707bSPeter MaydellVQSUB_U 111 1 1111 0 . .. ... 0 ... 0 0010 . 1 . 1 ... 0 @2op 134f741707bSPeter Maydell 1350372cad8SPeter MaydellVSHL_S 111 0 1111 0 . .. ... 0 ... 0 0100 . 1 . 0 ... 0 @2op_rev 1360372cad8SPeter MaydellVSHL_U 111 1 1111 0 . .. ... 0 ... 0 0100 . 1 . 0 ... 0 @2op_rev 1370372cad8SPeter Maydell 138bb002345SPeter MaydellVRSHL_S 111 0 1111 0 . .. ... 0 ... 0 0101 . 1 . 0 ... 0 @2op_rev 139bb002345SPeter MaydellVRSHL_U 111 1 1111 0 . .. ... 0 ... 0 0101 . 1 . 0 ... 0 @2op_rev 140bb002345SPeter Maydell 141483da661SPeter MaydellVQSHL_S 111 0 1111 0 . .. ... 0 ... 0 0100 . 1 . 1 ... 0 @2op_rev 142483da661SPeter MaydellVQSHL_U 111 1 1111 0 . .. ... 0 ... 0 0100 . 1 . 1 ... 0 @2op_rev 143483da661SPeter Maydell 1449dc868c4SPeter MaydellVQRSHL_S 111 0 1111 0 . .. ... 0 ... 0 0101 . 1 . 1 ... 0 @2op_rev 1459dc868c4SPeter MaydellVQRSHL_U 111 1 1111 0 . .. ... 0 ... 0 0101 . 1 . 1 ... 0 @2op_rev 1469dc868c4SPeter Maydell 147fd677f80SPeter MaydellVQDMLADH 1110 1110 0 . .. ... 0 ... 0 1110 . 0 . 0 ... 0 @2op 148fd677f80SPeter MaydellVQDMLADHX 1110 1110 0 . .. ... 0 ... 1 1110 . 0 . 0 ... 0 @2op 149fd677f80SPeter MaydellVQRDMLADH 1110 1110 0 . .. ... 0 ... 0 1110 . 0 . 0 ... 1 @2op 150fd677f80SPeter MaydellVQRDMLADHX 1110 1110 0 . .. ... 0 ... 1 1110 . 0 . 0 ... 1 @2op 151fd677f80SPeter Maydell 15292f11732SPeter MaydellVQDMLSDH 1111 1110 0 . .. ... 0 ... 0 1110 . 0 . 0 ... 0 @2op 15392f11732SPeter MaydellVQDMLSDHX 1111 1110 0 . .. ... 0 ... 1 1110 . 0 . 0 ... 0 @2op 15492f11732SPeter MaydellVQRDMLSDH 1111 1110 0 . .. ... 0 ... 0 1110 . 0 . 0 ... 1 @2op 15592f11732SPeter MaydellVQRDMLSDHX 1111 1110 0 . .. ... 0 ... 1 1110 . 0 . 0 ... 1 @2op 15692f11732SPeter Maydell 15743364321SPeter MaydellVQDMULLB 111 . 1110 0 . 11 ... 0 ... 0 1111 . 0 . 0 ... 1 @2op_sz28 15843364321SPeter MaydellVQDMULLT 111 . 1110 0 . 11 ... 0 ... 1 1111 . 0 . 0 ... 1 @2op_sz28 15943364321SPeter Maydell 1601eb987a8SPeter MaydellVRHADD_S 111 0 1111 0 . .. ... 0 ... 0 0001 . 1 . 0 ... 0 @2op 1611eb987a8SPeter MaydellVRHADD_U 111 1 1111 0 . .. ... 0 ... 0 0001 . 1 . 0 ... 0 @2op 1621eb987a8SPeter Maydell 163*89bc4c4fSPeter MaydellVADC 1110 1110 0 . 11 ... 0 ... 0 1111 . 0 . 0 ... 0 @2op_nosz 164*89bc4c4fSPeter MaydellVSBC 1111 1110 0 . 11 ... 0 ... 0 1111 . 0 . 0 ... 0 @2op_nosz 165*89bc4c4fSPeter MaydellVADCI 1110 1110 0 . 11 ... 0 ... 1 1111 . 0 . 0 ... 0 @2op_nosz 166*89bc4c4fSPeter MaydellVSBCI 1111 1110 0 . 11 ... 0 ... 1 1111 . 0 . 0 ... 0 @2op_nosz 167*89bc4c4fSPeter Maydell 1680f0f2bd5SPeter Maydell# Vector miscellaneous 1690f0f2bd5SPeter Maydell 1706437f1f7SPeter MaydellVCLS 1111 1111 1 . 11 .. 00 ... 0 0100 01 . 0 ... 0 @1op 1710f0f2bd5SPeter MaydellVCLZ 1111 1111 1 . 11 .. 00 ... 0 0100 11 . 0 ... 0 @1op 172249b5309SPeter Maydell 173249b5309SPeter MaydellVREV16 1111 1111 1 . 11 .. 00 ... 0 0001 01 . 0 ... 0 @1op 174249b5309SPeter MaydellVREV32 1111 1111 1 . 11 .. 00 ... 0 0000 11 . 0 ... 0 @1op 175249b5309SPeter MaydellVREV64 1111 1111 1 . 11 .. 00 ... 0 0000 01 . 0 ... 0 @1op 1768abd3c80SPeter Maydell 1778abd3c80SPeter MaydellVMVN 1111 1111 1 . 11 00 00 ... 0 0101 11 . 0 ... 0 @1op_nosz 17859c91773SPeter Maydell 17959c91773SPeter MaydellVABS 1111 1111 1 . 11 .. 01 ... 0 0011 01 . 0 ... 0 @1op 18059c91773SPeter MaydellVABS_fp 1111 1111 1 . 11 .. 01 ... 0 0111 01 . 0 ... 0 @1op 181399a8c76SPeter MaydellVNEG 1111 1111 1 . 11 .. 01 ... 0 0011 11 . 0 ... 0 @1op 182399a8c76SPeter MaydellVNEG_fp 1111 1111 1 . 11 .. 01 ... 0 0111 11 . 0 ... 0 @1op 183ab59362fSPeter Maydell 184ab59362fSPeter Maydell&vdup qd rt size 185ab59362fSPeter Maydell# Qd is in the fields usually named Qn 186ab59362fSPeter Maydell@vdup .... .... . . .. ... . rt:4 .... . . . . .... qd=%qn &vdup 187ab59362fSPeter Maydell 188ab59362fSPeter Maydell# B and E bits encode size, which we decode here to the usual size values 189ab59362fSPeter MaydellVDUP 1110 1110 1 1 10 ... 0 .... 1011 . 0 0 1 0000 @vdup size=0 190ab59362fSPeter MaydellVDUP 1110 1110 1 0 10 ... 0 .... 1011 . 0 1 1 0000 @vdup size=1 191ab59362fSPeter MaydellVDUP 1110 1110 1 0 10 ... 0 .... 1011 . 0 0 1 0000 @vdup size=2 1921d2386f7SPeter Maydell 1931d2386f7SPeter Maydell# multiply-add long dual accumulate 1941d2386f7SPeter Maydell# rdahi: bits [3:1] from insn, bit 0 is 1 1951d2386f7SPeter Maydell# rdalo: bits [3:1] from insn, bit 0 is 0 1961d2386f7SPeter Maydell%rdahi 20:3 !function=times_2_plus_1 1971d2386f7SPeter Maydell%rdalo 13:3 !function=times_2 1981d2386f7SPeter Maydell# size bit is 0 for 16 bit, 1 for 32 bit 1991d2386f7SPeter Maydell%size_16 16:1 !function=plus_1 2001d2386f7SPeter Maydell 2011d2386f7SPeter Maydell&vmlaldav rdahi rdalo size qn qm x a 2021d2386f7SPeter Maydell 2031d2386f7SPeter Maydell@vmlaldav .... .... . ... ... . ... . .... .... qm:3 . \ 2041d2386f7SPeter Maydell qn=%qn rdahi=%rdahi rdalo=%rdalo size=%size_16 &vmlaldav 20538548747SPeter Maydell@vmlaldav_nosz .... .... . ... ... . ... . .... .... qm:3 . \ 20638548747SPeter Maydell qn=%qn rdahi=%rdahi rdalo=%rdalo size=0 &vmlaldav 2071d2386f7SPeter MaydellVMLALDAV_S 1110 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 0 @vmlaldav 2081d2386f7SPeter MaydellVMLALDAV_U 1111 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 0 @vmlaldav 209181cd971SPeter Maydell 210181cd971SPeter MaydellVMLSLDAV 1110 1110 1 ... ... . ... x:1 1110 . 0 a:1 0 ... 1 @vmlaldav 21138548747SPeter Maydell 21238548747SPeter MaydellVRMLALDAVH_S 1110 1110 1 ... ... 0 ... x:1 1111 . 0 a:1 0 ... 0 @vmlaldav_nosz 21338548747SPeter MaydellVRMLALDAVH_U 1111 1110 1 ... ... 0 ... x:1 1111 . 0 a:1 0 ... 0 @vmlaldav_nosz 21438548747SPeter Maydell 21538548747SPeter MaydellVRMLSLDAVH 1111 1110 1 ... ... 0 ... x:1 1110 . 0 a:1 0 ... 1 @vmlaldav_nosz 216e51896b3SPeter Maydell 217e51896b3SPeter Maydell# Scalar operations 218e51896b3SPeter Maydell 219e51896b3SPeter MaydellVADD_scalar 1110 1110 0 . .. ... 1 ... 0 1111 . 100 .... @2scalar 22091a358fdSPeter MaydellVSUB_scalar 1110 1110 0 . .. ... 1 ... 1 1111 . 100 .... @2scalar 22191a358fdSPeter MaydellVMUL_scalar 1110 1110 0 . .. ... 1 ... 1 1110 . 110 .... @2scalar 222644f717cSPeter MaydellVHADD_S_scalar 1110 1110 0 . .. ... 0 ... 0 1111 . 100 .... @2scalar 223644f717cSPeter MaydellVHADD_U_scalar 1111 1110 0 . .. ... 0 ... 0 1111 . 100 .... @2scalar 224644f717cSPeter MaydellVHSUB_S_scalar 1110 1110 0 . .. ... 0 ... 1 1111 . 100 .... @2scalar 225644f717cSPeter MaydellVHSUB_U_scalar 1111 1110 0 . .. ... 0 ... 1 1111 . 100 .... @2scalar 22639f2ec85SPeter Maydell 227a8890353SPeter Maydell{ 22839f2ec85SPeter Maydell VQADD_S_scalar 1110 1110 0 . .. ... 0 ... 0 1111 . 110 .... @2scalar 22939f2ec85SPeter Maydell VQADD_U_scalar 1111 1110 0 . .. ... 0 ... 0 1111 . 110 .... @2scalar 230a8890353SPeter Maydell VQDMULLB_scalar 111 . 1110 0 . 11 ... 0 ... 0 1111 . 110 .... @2scalar_nosz \ 231a8890353SPeter Maydell size=%size_28 232a8890353SPeter Maydell} 233a8890353SPeter Maydell 234a8890353SPeter Maydell{ 23539f2ec85SPeter Maydell VQSUB_S_scalar 1110 1110 0 . .. ... 0 ... 1 1111 . 110 .... @2scalar 23639f2ec85SPeter Maydell VQSUB_U_scalar 1111 1110 0 . .. ... 0 ... 1 1111 . 110 .... @2scalar 237a8890353SPeter Maydell VQDMULLT_scalar 111 . 1110 0 . 11 ... 0 ... 1 1111 . 110 .... @2scalar_nosz \ 238a8890353SPeter Maydell size=%size_28 239a8890353SPeter Maydell} 240a8890353SPeter Maydell 241b050543bSPeter MaydellVBRSR 1111 1110 0 . .. ... 1 ... 1 1110 . 110 .... @2scalar 242387debdbSPeter Maydell 24366c05767SPeter MaydellVQDMULH_scalar 1110 1110 0 . .. ... 1 ... 0 1110 . 110 .... @2scalar 24466c05767SPeter MaydellVQRDMULH_scalar 1111 1110 0 . .. ... 1 ... 0 1110 . 110 .... @2scalar 24566c05767SPeter Maydell 246a8890353SPeter Maydell 247387debdbSPeter Maydell# Predicate operations 248387debdbSPeter Maydell%mask_22_13 22:1 13:3 249387debdbSPeter MaydellVPST 1111 1110 0 . 11 000 1 ... 0 1111 0100 1101 mask=%mask_22_13 250