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diff --git a/plugins/arm/v7/opdefs/B9314_smc.d b/plugins/arm/v7/opdefs/B9314_smc.d
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+
+/* 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 <http://www.gnu.org/licenses/>.
+ */
+
+
+@title SMC (previously SMI)
+
+@id 365
+
+@desc {
+
+	Secure Monitor Call causes a Secure Monitor Call exception. For more information see Secure Monitor Call (SMC) exception on page B1-1210. SMC is available only from software executing at PL1 or higher. It is UNDEFINED in User mode. In an implementation that includes the Virtualization Extensions: • If HCR.TSC is set to 1, execution of an SMC instruction in a Non-secure PL1 mode generates a Hyp Trap exception, regardless of the value of SCR.SCD. For more information see Trapping use of the SMC instruction on page B1-1254. • Otherwise, when SCR.SCD is set to 1, the SMC instruction is: — UNDEFINED in Non-secure state — UNPREDICTABLE if executed in a Secure PL1 mode.
+
+}
+
+@encoding (T1) {
+
+	@word 1 1 1 1 0 1 1 1 1 1 1 1 imm4(4) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
+
+	@syntax {
+
+		@subid 2023
+
+		@conv {
+
+			direct_imm4 = UInt(imm4)
+
+		}
+
+		@asm smc direct_imm4
+
+	}
+
+}
+
+@encoding (A1) {
+
+	@word cond(4) 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 imm4(4)
+
+	@syntax {
+
+		@subid 2024
+
+		@conv {
+
+			direct_imm4 = UInt(imm4)
+
+		}
+
+		@asm smc direct_imm4
+
+		@rules {
+
+			check g_arm_instruction_set_cond(cond)
+
+		}
+
+	}
+
+}
+