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-rw-r--r--plugins/arm/v7/opdefs/eor_A8847.d121
1 files changed, 95 insertions, 26 deletions
diff --git a/plugins/arm/v7/opdefs/eor_A8847.d b/plugins/arm/v7/opdefs/eor_A8847.d
index 66643a1..4746ef8 100644
--- a/plugins/arm/v7/opdefs/eor_A8847.d
+++ b/plugins/arm/v7/opdefs/eor_A8847.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.
*
@@ -23,18 +23,29 @@
@title EOR (register)
-@desc Bitwise Exclusive OR (register) performs a bitwise Exclusive OR of a register value and an optionally-shifted register value, and writes the result to the destination register. It can optionally update the condition flags based on the result.
+@id 46
+
+@desc {
+
+ Bitwise Exclusive OR (register) performs a bitwise Exclusive OR of a register value and an optionally-shifted register value, and writes the result to the destination register. It can optionally update the condition flags based on the result.
+
+}
@encoding (t1) {
@half 0 1 0 0 0 0 0 0 0 1 Rm(3) Rdn(3)
- @syntax "eors" <reg_DN> <reg_M>
+ @syntax {
+
+ @conv {
- @conv {
+ reg_D = Register(Rdn)
+ reg_N = Register(Rdn)
+ reg_M = Register(Rm)
- reg_DN = Register(Rdn)
- reg_M = Register(Rm)
+ }
+
+ @asm eor ?reg_D reg_N reg_M
}
@@ -44,22 +55,45 @@
@word 1 1 1 0 1 0 1 0 1 0 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4)
- @syntax <reg_D> <reg_N> <reg_M> <?shift>
+ @syntax {
+
+ @assert {
+
+ S == 0
+
+ }
- @conv {
+ @conv {
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- setflags = (S == '1')
- shift = DecodeImmShift(type, imm3:imm2)
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm3:imm2)
+
+ }
+
+ @asm eor.w ?reg_D reg_N reg_M ?shift
}
- @rules {
+ @syntax {
+
+ @assert {
+
+ S == 1
+
+ }
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm3:imm2)
+
+ }
- if (setflags); chk_call ExtendKeyword("s")
- chk_call ExtendKeyword(".w")
+ @asm eors.w ?reg_D reg_N reg_M ?shift
}
@@ -69,22 +103,57 @@
@word cond(4) 0 0 0 0 0 0 1 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4)
- @syntax <reg_D> <reg_N> <reg_M> <?shift>
+ @syntax {
- @conv {
+ @assert {
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- setflags = (S == '1')
- shift = DecodeImmShift(type, imm5)
+ S == 0
+
+ }
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm5)
+
+ }
+
+ @asm eor ?reg_D reg_N reg_M ?shift
+
+ @rules {
+
+ check g_arm_instruction_set_cond(cond)
+
+ }
}
- @rules {
+ @syntax {
+
+ @assert {
+
+ S == 1
+
+ }
+
+ @conv {
+
+ reg_D = Register(Rd)
+ reg_N = Register(Rn)
+ reg_M = Register(Rm)
+ shift = DecodeImmShift(type, imm5)
+
+ }
+
+ @asm eors ?reg_D reg_N reg_M ?shift
+
+ @rules {
+
+ check g_arm_instruction_set_cond(cond)
- if (setflags); chk_call ExtendKeyword("s")
- chk_call StoreCondition(cond)
+ }
}