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Diffstat (limited to 'src/arch/arm/v7/opdefs/mov_A88103.d')
-rw-r--r--src/arch/arm/v7/opdefs/mov_A88103.d68
1 files changed, 29 insertions, 39 deletions
diff --git a/src/arch/arm/v7/opdefs/mov_A88103.d b/src/arch/arm/v7/opdefs/mov_A88103.d
index d1f9b9c..cd3d75a 100644
--- a/src/arch/arm/v7/opdefs/mov_A88103.d
+++ b/src/arch/arm/v7/opdefs/mov_A88103.d
@@ -2,7 +2,7 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
* ##FILE## - traduction d'instructions ARMv7
*
- * Copyright (C) 2014 Cyrille Bagard
+ * Copyright (C) 2015 Cyrille Bagard
*
* This file is part of Chrysalide.
*
@@ -23,68 +23,58 @@
@title MOV (register, Thumb)
-@encoding(t1) {
+@desc Move (register) copies a value from a register to the destination register. It can optionally update the condition flags based on the value.
- @half 0 1 0 0 0 1 1 0 D(1) Rm(4) Rd(3)
+@encoding (t1) {
- @syntax <Rgd> <Rgm>
+ @half 0 1 0 0 0 1 1 0 D(1) Rm(4) Rd(3)
- @conv {
+ @syntax <reg_D> <reg_M>
- Rgd = Register(D:Rd)
- Rgm = Register(Rm)
+ @conv {
- }
+ reg_D = Register(D:Rd)
+ reg_M = Register(Rm)
- @rules {
-
- //if d == 15 && InITBlock() && !LastInITBlock() then UNPREDICTABLE;
-
- }
+ }
}
-@encoding(t2) {
-
- @half 0 0 0 0 0 0 0 0 0 0 Rm(3) Rd(3)
+@encoding (t2) {
- @syntax <Rgd> <Rgm>
+ @half 0 0 0 0 0 0 0 0 0 0 Rm(3) Rd(3)
- @conv {
+ @syntax "movs" <reg_D> <reg_M>
- S = SetFlags(1)
- Rgd = Register(Rd)
- Rgm = Register(Rm)
+ @conv {
- }
+ reg_D = Register(Rd)
+ reg_M = Register(Rm)
- @rules {
-
- //if InITBlock() then UNPREDICTABLE;
-
- }
+ }
}
-@encoding(T3) {
+@encoding (T3) {
- @word 1 1 1 0 1 0 1 0 0 1 0 S(1) 1 1 1 1 0 0 0 0 Rd(4) 0 0 0 0 Rm(4)
+ @word 1 1 1 0 1 0 1 0 0 1 0 S(1) 1 1 1 1 0 0 0 0 Rd(4) 0 0 0 0 Rm(4)
- @syntax {S} <Rgd> <Rgm>
+ @syntax <reg_D> <reg_M>
- @conv {
+ @conv {
- S = SetFlags(S)
- Rgd = Register(Rd)
- Rgm = Register(Rm)
+ reg_D = Register(Rd)
+ reg_M = Register(Rm)
+ setflags = (S == '1')
- }
+ }
- @rules {
+ @rules {
- //if setflags && (d IN {13,15} || m IN {13,15}) then UNPREDICTABLE;
- //if !setflags && (d == 15 || m == 15 || (d == 13 && m == 13)) then UNPREDICTABLE;
+ if (setflags); chk_call ExtendKeyword("s")
+ chk_call ExtendKeyword(".w")
- }
+ }
}
+