diff options
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/arm/v7/opdefs/Makefile.am | 4 | ||||
| -rw-r--r-- | src/arch/arm/v7/opdefs/mov_A88102.d | 127 |
2 files changed, 130 insertions, 1 deletions
diff --git a/src/arch/arm/v7/opdefs/Makefile.am b/src/arch/arm/v7/opdefs/Makefile.am index a8ae089..ad52bd2 100644 --- a/src/arch/arm/v7/opdefs/Makefile.am +++ b/src/arch/arm/v7/opdefs/Makefile.am @@ -11,7 +11,8 @@ D2C_HEADER = _ARCH_ARM_V7 D2C_ENCODINGS = \ -e a= \ - -e t=thumb_ + -e t=thumb16_ \ + -e T=thumb32_ D2C_MACROS = \ -M SetFlags=g_armv7_instruction_define_setflags \ @@ -39,6 +40,7 @@ ARMV7_DEFS = \ eor_A8847.d \ mla_A88100.d \ mls_A88101.d \ + mov_A88102.d \ mov_A88104.d \ mul_A88114.d \ mvn_A88115.d \ diff --git a/src/arch/arm/v7/opdefs/mov_A88102.d b/src/arch/arm/v7/opdefs/mov_A88102.d new file mode 100644 index 0000000..2401df2 --- /dev/null +++ b/src/arch/arm/v7/opdefs/mov_A88102.d @@ -0,0 +1,127 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * ##FILE## - traduction d'instructions ARMv7 + * + * Copyright (C) 2014 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 MOV (immediate) + +@encoding(t1) { + + @half 0 0 1 0 0 Rd(3) imm8(8) + + @syntax <Rd> <const> + + @conv { + + Rd = Register(Rd) + const = ZeroExtend(imm8, 32) + + } + +} + +@encoding(T2) { + + @word 1 1 1 1 0 i(1) 0 0 0 1 0 S(1) 1 1 1 1 0 imm3(3) Rd(4) imm8(8) + + @syntax {S} <Rd> <const> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + const = ThumbExpandImm_C(i:imm3:imm8, 0) + + } + + @rules { + + //if d IN {13,15} then UNPREDICTABLE; + + } + +} + +@encoding(T3) { + + @word 1 1 1 1 0 i(1) 1 0 0 1 0 0 imm4(4) 0 imm3(3) Rd(4) imm8(8) + + @syntax <Rd> <const> + + @conv { + + Rd = Register(Rd) + const = ZeroExtend(imm4:i:imm3:imm8, 32) + + } + + @rules { + + //if d IN {13,15} then UNPREDICTABLE; + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 1 1 1 0 1 S(1) 0 0 0 0 Rd(4) imm12(12) + + @syntax {S} {c} <Rd> <const> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + const = ARMExpandImm_C(imm12, 0) + + } + + @rules { + + if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions (ARM) + + } + +} + +@encoding(A2) { + + @word cond(4) 0 0 1 1 0 0 0 0 imm4(4) Rd(4) imm12(12) + + @syntax {c} <Rd> <const> + + @conv { + + c = Condition(cond) + Rd = Register(Rd) + const = ZeroExtend(imm4:imm12, 32) + + } + + @rules { + + //if d == 15 then UNPREDICTABLE; + + } + +} |