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-rw-r--r--plugins/arm/v7/opdefs/add_A8811.d65
1 files changed, 53 insertions, 12 deletions
diff --git a/plugins/arm/v7/opdefs/add_A8811.d b/plugins/arm/v7/opdefs/add_A8811.d
index 5b6c0d1..e70c33c 100644
--- a/plugins/arm/v7/opdefs/add_A8811.d
+++ b/plugins/arm/v7/opdefs/add_A8811.d
@@ -2,7 +2,7 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
* ##FILE## - traduction d'instructions ARMv7
*
- * Copyright (C) 2015 Cyrille Bagard
+ * Copyright (C) 2017 Cyrille Bagard
*
* This file is part of Chrysalide.
*
@@ -23,28 +23,69 @@
@title ADD (SP plus register, ARM)
-@desc This instruction adds an optionally-shifted register value to the SP value, and writes the result to the destination register.
+@id 10
+
+@desc {
+
+ This instruction adds an optionally-shifted register value to the SP value, and writes the result to the destination register.
+
+}
@encoding (A1) {
@word cond(4) 0 0 0 0 1 0 0 S(1) 1 1 0 1 Rd(4) imm5(5) type(2) 0 Rm(4)
- @syntax <reg_D> <SP> <reg_M> <?shift>
+ @syntax {
+
+ @assert {
+
+ S == 0
+
+ }
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_SP = Register(13)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm5)
+
+ }
+
+ @asm add ?reg_D reg_SP reg_M ?shift
- @conv {
+ @rules {
- reg_D = Register(Rd)
- reg_M = Register(Rm)
- setflags = (S == '1')
- shift = DecodeImmShift(type, imm5)
- SP = Register(13)
+ check g_arm_instruction_set_cond(cond)
+
+ }
}
- @rules {
+ @syntax {
+
+ @assert {
+
+ S == 1
+
+ }
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_SP = Register(13)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm5)
+
+ }
+
+ @asm adds ?reg_D reg_SP reg_M ?shift
+
+ @rules {
+
+ check g_arm_instruction_set_cond(cond)
- if (setflags); chk_call ExtendKeyword("s")
- chk_call StoreCondition(cond)
+ }
}