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/* Chrysalide - Outil d'analyse de fichiers binaires
* ##FILE## - traduction d'instructions ARMv7
*
* Copyright (C) 2014 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
@title UMAAL
@encoding(T1) {
@word 1 1 1 1 1 0 1 1 1 1 1 0 Rn(4) RdLo(4) RdHi(4) 0 1 1 0 Rm(4)
@syntax <RdLo> <RdHi> <Rn> <Rm>
@conv {
RdLo = Register(RdLo)
RdHi = Register(RdHi)
Rn = Register(Rn)
Rm = Register(Rm)
}
@rules {
//if dLo IN {13,15} || dHi IN {13,15} || n IN {13,15} || m IN {13,15} then UNPREDICTABLE;
//if dHi == dLo then UNPREDICTABLE;
}
}
@encoding(A1) {
@word cond(4) 0 0 0 0 0 1 0 0 RdHi(4) RdLo(4) Rm(4) 1 0 0 1 Rn(4)
@syntax {c} <RdLo> <RdHi> <Rn> <Rm>
@conv {
c = Condition(cond)
RdLo = Register(RdLo)
RdHi = Register(RdHi)
Rn = Register(Rn)
Rm = Register(Rm)
}
@rules {
//if dLo == 15 || dHi == 15 || n == 15 || m == 15 then UNPREDICTABLE;
//if dHi == dLo then UNPREDICTABLE;
}
}
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