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-rw-r--r--src/arch/arm/v7/opdefs/Makefile.am5
-rw-r--r--src/arch/arm/v7/opdefs/add_A884.d117
-rw-r--r--src/arch/arm/v7/opdefs/add_A885.d1
-rw-r--r--src/arch/arm/v7/opdefs/add_A889.d139
-rw-r--r--src/arch/arm/v7/opdefs/adr_A8812.d116
-rw-r--r--src/arch/arm/v7/opdefs/blx_A8826.d66
-rw-r--r--src/arch/arm/v7/opdefs/ldr_A8863.d81
7 files changed, 524 insertions, 1 deletions
diff --git a/src/arch/arm/v7/opdefs/Makefile.am b/src/arch/arm/v7/opdefs/Makefile.am
index 10deadb..223cf41 100644
--- a/src/arch/arm/v7/opdefs/Makefile.am
+++ b/src/arch/arm/v7/opdefs/Makefile.am
@@ -25,15 +25,19 @@ D2C_MACROS = \
ARMV7_DEFS = \
adc_A881.d \
adc_A882.d \
+ add_A884.d \
add_A885.d \
add_A886.d \
add_A887.d \
+ add_A889.d \
+ adr_A8812.d \
and_A8813.d \
and_A8814.d \
b_A8818.d \
bic_A8821.d \
bic_A8822.d \
bl_A8825.d \
+ blx_A8826.d \
bx_A8827.d \
cbnz_A8829.d \
cmn_A8834.d \
@@ -43,6 +47,7 @@ ARMV7_DEFS = \
eor_A8846.d \
eor_A8847.d \
ldr_A8862.d \
+ ldr_A8863.d \
ldr_A8864.d \
ldr_A8865.d \
ldrb_A8867.d \
diff --git a/src/arch/arm/v7/opdefs/add_A884.d b/src/arch/arm/v7/opdefs/add_A884.d
new file mode 100644
index 0000000..90e1235
--- /dev/null
+++ b/src/arch/arm/v7/opdefs/add_A884.d
@@ -0,0 +1,117 @@
+
+/* 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 ADD (immediate, Thumb)
+
+@encoding(t1) {
+
+ @half 0 0 0 1 1 1 0 imm3(3) Rn(3) Rd(3)
+
+ @syntax <Rd> <Rn> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ Rn = Register(Rn)
+ const = ZeroExtend(imm3, 3, 32);
+
+ }
+
+ @rules {
+
+ //setflags = !InITBlock();
+
+ }
+
+}
+
+@encoding(t2) {
+
+ @half 0 0 1 1 0 Rdn(3) imm8(8)
+
+ @syntax <Rdn> <const>
+
+ @conv {
+
+ Rdn = Register(Rdn)
+ const = ZeroExtend(imm8, 8, 32);
+
+ }
+
+ @rules {
+
+ //setflags = !InITBlock();
+
+ }
+
+}
+
+@encoding(T3) {
+
+ @word 1 1 1 1 0 i(1) 0 1 0 0 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax {S} ".W" <Rd> <Rn> <const>
+
+ @conv {
+
+ S = SetFlags(S)
+ Rd = Register(Rd)
+ Rn = Register(Rn)
+ const = ThumbExpandImm_C(i:imm3:imm8, i)
+
+ }
+
+ @rules {
+
+ //if Rd == '1111' && S == '1' then SEE CMN (immediate);
+ //if Rn == '1101' then SEE ADD (SP plus immediate);
+ //if d == 13 || (d == 15 && S == '0') || n == 15 then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(T4) {
+
+ @word 1 1 1 1 0 i(1) 1 0 0 0 0 0 Rn(4) 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax "addw" <Rd> <Rn> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ Rn = Register(Rn)
+ const = ZeroExtend((i:imm3:imm8, 12, 32)
+
+ }
+
+ @rules {
+
+ //if Rn == '1111' then SEE ADR;
+ //if Rn == '1101' then SEE ADD (SP plus immediate);
+ //setflags = FALSE
+ //if d IN {13,15} then UNPREDICTABLE;
+
+ }
+
+}
diff --git a/src/arch/arm/v7/opdefs/add_A885.d b/src/arch/arm/v7/opdefs/add_A885.d
index bacddc8..d3220c5 100644
--- a/src/arch/arm/v7/opdefs/add_A885.d
+++ b/src/arch/arm/v7/opdefs/add_A885.d
@@ -45,7 +45,6 @@
//if (Rn == '1101') ; see ADD (SP plus immediate)
//if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions
-
}
}
diff --git a/src/arch/arm/v7/opdefs/add_A889.d b/src/arch/arm/v7/opdefs/add_A889.d
new file mode 100644
index 0000000..1f81776
--- /dev/null
+++ b/src/arch/arm/v7/opdefs/add_A889.d
@@ -0,0 +1,139 @@
+
+/* 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 ADD (SP plus immediate)
+
+@encoding(t1) {
+
+ @half 1 0 1 0 1 Rd(3) imm8(8)
+
+ @syntax <Rd> <SP> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ SP = Register(13)
+ const = ZeroExtend(imm8:'00', 10, 32);
+
+ }
+
+ @rules {
+
+ //setflags = FALSE
+
+ }
+
+}
+
+@encoding(t2) {
+
+ @half 1 0 1 1 0 0 0 0 0 imm7(7)
+
+ @syntax <SP1> <SP2> <const>
+
+ @conv {
+
+ SP1 = Register(13)
+ SP2 = Register(13)
+ const = ZeroExtend(imm7:'00', 9, 32);
+
+ }
+
+ @rules {
+
+ //setflags = FALSE
+
+ }
+
+}
+
+@encoding(T3) {
+
+ @word 1 1 1 1 0 i(1) 0 1 0 0 0 S(1) 1 1 0 1 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax {S} ".W" <Rd> <SP> <const>
+
+ @conv {
+
+ S = SetFlags(S)
+ Rd = Register(Rd)
+ SP = Register(13)
+ const = ThumbExpandImm_C(i:imm3:imm8, i)
+
+ }
+
+ @rules {
+
+ //if Rd == '1111' && S == '1' then SEE CMN (immediate);
+ //if d == 15 && S == '0' then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(T4) {
+
+ @word 1 1 1 1 0 i(1) 0 1 0 0 0 S(1) 1 1 0 1 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax "addw" <Rd> <SP> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ SP = Register(13)
+ const = ZeroExtend((i:imm3:imm8, 12, 32)
+
+ }
+
+ @rules {
+
+ //if Rd == '1111' && S == '1' then SEE CMN (immediate);
+ //if d == 15 && S == '0' then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(A1) {
+
+ @word cond(4) 0 0 1 0 1 0 0 S(1) 1 1 0 1 Rd(4) imm12(12)
+
+ @syntax {S} {c} <Rd> <SP> <const>
+
+ @conv {
+
+ S = SetFlags(S)
+ c = Condition(cond)
+ Rd = Register(Rd)
+ SP = Register(13)
+ const = ARMExpandImm(imm12)
+
+ }
+
+ @rules {
+
+ //if Rd == '1111' && S == '1' then SEE SUBS PC, LR and related instructions;
+
+ }
+
+}
diff --git a/src/arch/arm/v7/opdefs/adr_A8812.d b/src/arch/arm/v7/opdefs/adr_A8812.d
new file mode 100644
index 0000000..38ad6af
--- /dev/null
+++ b/src/arch/arm/v7/opdefs/adr_A8812.d
@@ -0,0 +1,116 @@
+
+/* 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 ADR
+
+@encoding(t1) {
+
+ @half 1 0 1 0 0 Rd(3) imm8(8)
+
+ @syntax "add" <Rd> <PC> <imm32>
+
+ @conv {
+
+ Rd = Register(Rd)
+ PC = Register(15)
+ imm32 = ZeroExtend(imm8:'00', 10, 32)
+
+ }
+
+}
+
+@encoding(T2) {
+
+ @word 1 1 1 1 0 i(1) 1 0 1 0 1 0 1 1 1 1 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax "sub" <Rd> <PC> <imm32>
+
+ @conv {
+
+ Rd = Register(Rd)
+ PC = Register(15)
+ imm32 = ZeroExtend(i:imm3:imm8, 12, 32)
+
+ }
+
+ @rules {
+
+ //if d IN {13,15} then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(T3) {
+
+ @word 1 1 1 1 0 i(1) 1 0 0 0 0 0 1 1 1 1 0 imm3(3) Rd(4) imm8(8)
+
+ @syntax "add" <Rd> <PC> <imm32>
+
+ @conv {
+
+ Rd = Register(Rd)
+ PC = Register(15)
+ imm32 = ZeroExtend(i:imm3:imm8, 12, 32)
+
+ }
+
+ @rules {
+
+ //if d IN {13,15} then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(A1) {
+
+ @word cond(4) 0 0 1 0 1 0 0 0 1 1 1 1 Rd(4) imm12(12)
+
+ @syntax "add" <Rd> <PC> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ PC = Register(15)
+ const = ARMExpandImm(imm12)
+
+ }
+
+}
+
+@encoding(A2) {
+
+ @word cond(4) 0 0 1 0 0 1 0 0 1 1 1 1 Rd(4) imm12(12)
+
+ @syntax "sub" <Rd> <PC> <const>
+
+ @conv {
+
+ Rd = Register(Rd)
+ PC = Register(15)
+ const = ARMExpandImm(imm12)
+
+ }
+
+}
diff --git a/src/arch/arm/v7/opdefs/blx_A8826.d b/src/arch/arm/v7/opdefs/blx_A8826.d
new file mode 100644
index 0000000..178515a
--- /dev/null
+++ b/src/arch/arm/v7/opdefs/blx_A8826.d
@@ -0,0 +1,66 @@
+
+/* 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 BLX (register)
+
+@encoding(t1) {
+
+ @half 0 1 0 0 0 1 1 1 1 Rm(4) 0 0 0
+
+ @syntax <Rm>
+
+ @conv {
+
+ Rm = Register(Rm)
+
+ }
+
+ @rules {
+
+ //if m == 15 then UNPREDICTABLE;
+ //if InITBlock() && !LastInITBlock() then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(A1) {
+
+ @word cond(4) 0 0 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 Rm(4)
+
+ @syntax {c} <Rm>
+
+ @conv {
+
+ c = Condition(cond)
+ Rm = Register(Rm)
+
+ }
+
+ @rules {
+
+ //if m == 15 then UNPREDICTABLE;
+
+ }
+
+}
diff --git a/src/arch/arm/v7/opdefs/ldr_A8863.d b/src/arch/arm/v7/opdefs/ldr_A8863.d
new file mode 100644
index 0000000..2526671
--- /dev/null
+++ b/src/arch/arm/v7/opdefs/ldr_A8863.d
@@ -0,0 +1,81 @@
+
+/* 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 LDR (immediate, ARM)
+
+@encoding(A11) {
+
+ @word cond(4) 0 1 0 1 U(1) 0 W(1) 1 Rn(4) Rt(4) imm12(12)
+
+ @syntax <Rgt> <access>
+
+ @conv {
+
+ Rgt = Register(Rt)
+ Rgn = Register(Rn)
+ imm32 = ZeroExtend(imm12, 12, 32);
+ access = MakeMemoryAccess(Rgn, imm32, U, 1)
+
+ }
+
+ @rules {
+
+ //if Rn == '1111' then SEE LDR (literal);
+ //if P == '0' && W == '1' then SEE LDRT;
+ //if Rn == '1101' && P == '0' && U == '1' && W == '0' && imm12 == '000000000100' then SEE POP;
+ //t = UInt(Rt); n = UInt(Rn); imm32 = ZeroExtend(imm12, 32);
+ //index = (P == '1'); add = (U == '1'); wback = (P == '0') || (W == '1');
+ //if wback && n == t then UNPREDICTABLE;
+
+ }
+
+}
+
+@encoding(A12) {
+
+ @word cond(4) 0 1 0 0 U(1) 0 W(1) 0 Rn(4) Rt(4) imm12(12)
+
+ @syntax <Rgt> <base> <offset>
+
+ @conv {
+
+ Rgt = Register(Rt)
+ Rgn = Register(Rn)
+ imm32 = ZeroExtend(imm12, 12, 32);
+ base = MakeMemoryNotIndexed(Rgn, W)
+ offset = MakeAccessOffset(U, imm32)
+
+ }
+
+ @rules {
+
+ //if Rn == '1111' then SEE LDR (literal);
+ //if P == '0' && W == '1' then SEE LDRT;
+ //if Rn == '1101' && P == '0' && U == '1' && W == '0' && imm12 == '000000000100' then SEE POP;
+ //t = UInt(Rt); n = UInt(Rn); imm32 = ZeroExtend(imm12, 32);
+ //index = (P == '1'); add = (U == '1'); wback = (P == '0') || (W == '1');
+ //if wback && n == t then UNPREDICTABLE;
+
+ }
+
+}
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