/* Chrysalide - Outil d'analyse de fichiers binaires * ##FILE## - traduction d'instructions ARMv7 * * Copyright (C) 2017 Cyrille Bagard * * This file is part of Chrysalide. * * Chrysalide is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * Chrysalide is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Chrysalide. If not, see . */ @title VMAX, VMIN (integer) @id 307 @desc { Vector Maximum compares corresponding elements in two vectors, and copies the larger of each pair into the corresponding element in the destination vector. Vector Minimum compares corresponding elements in two vectors, and copies the smaller of each pair into the corresponding element in the destination vector. The operand vector elements can be any one of: • 8-bit, 16-bit, or 32-bit signed integers • 8-bit, 16-bit, or 32-bit unsigned integers. The result vector elements are the same size as the operand vector elements. Depending on settings in the CPACR, NSACR, and HCPTR registers, and the security state and mode in which the instruction is executed, an attempt to execute the instruction might be UNDEFINED, or trapped to Hyp mode. Summary of access controls for Advanced SIMD functionality on page B1-1232 summarizes these controls. ARM deprecates the conditional execution of any Advanced SIMD instruction encoding that is not also available as a VFP instruction encoding, see Conditional execution on page A8-288. } @encoding (T1) { @word 1 1 1 U(1) 1 1 1 1 0 D(1) size(2) Vn(4) Vd(4) 0 1 1 0 N(1) Q(1) M(1) op(1) Vm(4) @syntax { @subid 1329 @assert { Q == 1 op == 0 size == 0 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1330 @assert { Q == 1 op == 0 size == 1 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1331 @assert { Q == 1 op == 0 size == 10 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1332 @assert { Q == 1 op == 0 size == 0 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1333 @assert { Q == 1 op == 0 size == 1 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1334 @assert { Q == 1 op == 0 size == 10 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1335 @assert { Q == 1 op == 1 size == 0 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1336 @assert { Q == 1 op == 1 size == 1 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1337 @assert { Q == 1 op == 1 size == 10 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1338 @assert { Q == 1 op == 1 size == 0 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1339 @assert { Q == 1 op == 1 size == 1 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1340 @assert { Q == 1 op == 1 size == 10 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1341 @assert { Q == 0 op == 0 size == 0 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1342 @assert { Q == 0 op == 0 size == 1 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1343 @assert { Q == 0 op == 0 size == 10 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1344 @assert { Q == 0 op == 0 size == 0 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1345 @assert { Q == 0 op == 0 size == 1 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1346 @assert { Q == 0 op == 0 size == 10 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1347 @assert { Q == 0 op == 1 size == 0 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1348 @assert { Q == 0 op == 1 size == 1 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1349 @assert { Q == 0 op == 1 size == 10 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1350 @assert { Q == 0 op == 1 size == 0 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1351 @assert { Q == 0 op == 1 size == 1 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1352 @assert { Q == 0 op == 1 size == 10 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u32 ?dwvec_D dwvec_N dwvec_M } } @encoding (A1) { @word 1 1 1 U(1) 1 1 1 1 0 D(1) size(2) Vn(4) Vd(4) 0 1 1 0 N(1) Q(1) M(1) op(1) Vm(4) @syntax { @subid 1353 @assert { Q == 1 op == 0 size == 0 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1354 @assert { Q == 1 op == 0 size == 1 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1355 @assert { Q == 1 op == 0 size == 10 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.s32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1356 @assert { Q == 1 op == 0 size == 0 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1357 @assert { Q == 1 op == 0 size == 1 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1358 @assert { Q == 1 op == 0 size == 10 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmax.u32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1359 @assert { Q == 1 op == 1 size == 0 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1360 @assert { Q == 1 op == 1 size == 1 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1361 @assert { Q == 1 op == 1 size == 10 U == 0 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.s32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1362 @assert { Q == 1 op == 1 size == 0 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u8 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1363 @assert { Q == 1 op == 1 size == 1 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u16 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1364 @assert { Q == 1 op == 1 size == 10 U == 1 } @conv { qwvec_D = QuadWordVector(D:Vd) qwvec_N = QuadWordVector(N:Vn) qwvec_M = QuadWordVector(M:Vm) } @asm vmin.u32 ?qwvec_D qwvec_N qwvec_M } @syntax { @subid 1365 @assert { Q == 0 op == 0 size == 0 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1366 @assert { Q == 0 op == 0 size == 1 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1367 @assert { Q == 0 op == 0 size == 10 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.s32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1368 @assert { Q == 0 op == 0 size == 0 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1369 @assert { Q == 0 op == 0 size == 1 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1370 @assert { Q == 0 op == 0 size == 10 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmax.u32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1371 @assert { Q == 0 op == 1 size == 0 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1372 @assert { Q == 0 op == 1 size == 1 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1373 @assert { Q == 0 op == 1 size == 10 U == 0 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.s32 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1374 @assert { Q == 0 op == 1 size == 0 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u8 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1375 @assert { Q == 0 op == 1 size == 1 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u16 ?dwvec_D dwvec_N dwvec_M } @syntax { @subid 1376 @assert { Q == 0 op == 1 size == 10 U == 1 } @conv { dwvec_D = DoubleWordVector(D:Vd) dwvec_N = DoubleWordVector(N:Vn) dwvec_M = DoubleWordVector(M:Vm) } @asm vmin.u32 ?dwvec_D dwvec_N dwvec_M } }