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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 ADD (register, Thumb)
+
+@encoding(t1) {
+
+ @half 0 0 0 1 1 0 0 Rm(3) Rn(3) Rd(3)
+
+ @syntax <Rd> <Rn> <Rm>
+
+ @conv {
+
+ Rd = Register(Rd)
+ Rn = Register(Rn)
+ Rm = Register(Rm)
+
+ }
+
+}
+
+@encoding(t2) {
+
+ @half 0 1 0 0 0 1 0 0 DN(1) Rm(4) Rdn(3)
+
+ @syntax <Rdn> <Rm>
+
+ @conv {
+
+ Rdn = Register(DN:Rdn)
+ Rm = Register(Rm)
+
+ }
+
+ @rules {
+
+ //if (DN:Rdn) == '1101' || Rm == '1101' then SEE ADD (SP plus register);
+ //if n == 15 && m == 15 then UNPREDICTABLE;
+ //if d == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(T3) {
+
+ @word 1 1 1 0 1 0 1 1 0 0 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4)
+
+ @syntax {S} ".W" <Rd> <Rn> <Rm> <?shift>
+
+ @conv {
+
+ S = SetFlags(S)
+ Rd = Register(Rd)
+ Rn = Register(Rn)
+ Rm = Register(Rm)
+ shift = DecodeImmShift(type, imm3:imm2)
+
+ }
+
+ @rules {
+
+ //if Rd == '1111' && S == '1' then SEE CMN (register);
+ //if Rn == '1101' then SEE ADD (SP plus register);
+ //if d == 13 || (d == 15 && S == '0') || n == 15 || m IN {13,15} then UNPREDICTABLE;
+
+
+ }
+
+}