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+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * ##FILE## - traduction d'instructions ARMv7
+ *
+ * Copyright (C) 2015 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 QADD
+
+@desc Saturating Add adds two register values, saturates the result to the 32-bit signed integer range –231 to (231 – 1), and writes the result to the destination register. If saturation occurs, it sets the Q flag in the APSR.
+
+@encoding (T1) {
+
+ @word 1 1 1 1 1 0 1 0 1 0 0 0 Rn(4) 1 1 1 1 Rd(4) 1 0 0 0 Rm(4)
+
+ @syntax <reg_D> <reg_M> <reg_N>
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+
+ }
+
+}
+
+@encoding (A1) {
+
+ @word cond(4) 0 0 0 1 0 0 0 0 Rn(4) Rd(4) 0 0 0 0 0 1 0 1 Rm(4)
+
+ @syntax <reg_D> <reg_M> <reg_N>
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+
+ }
+
+ @rules {
+
+ chk_call StoreCondition(cond)
+
+ }
+
+}
+