diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2014-11-25 08:05:22 (GMT) |
---|---|---|
committer | Cyrille Bagard <nocbos@gmail.com> | 2014-11-25 08:05:22 (GMT) |
commit | 7a42f3772ab31bb9c756fc5c5c86c531c04b1d70 (patch) | |
tree | 1dc6440b1a1dde546c5eccf7744e1df5128bd833 /src/arch/arm/v7/opdefs | |
parent | 16f9d3b943e272112e01f5bc51e922e2ea2ddfb8 (diff) |
Extended the range of supported ARMv7 instructions.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@427 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/arm/v7/opdefs')
-rw-r--r-- | src/arch/arm/v7/opdefs/Makefile.am | 15 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/adc_A882.d | 88 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/add_A887.d | 50 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/and_A8814.d | 89 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/bic_A8822.d | 88 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/cmn_A8835.d | 78 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/cmp_A8838.d | 100 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/eor_A8847.d | 89 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/mvn_A88116.d | 86 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/orr_A88123.d | 89 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/rsb_A88153.d | 73 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/rsc_A88156.d | 49 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/sbc_A88162.d | 88 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/sub_A88223.d | 93 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/teq_A88238.d | 63 | ||||
-rw-r--r-- | src/arch/arm/v7/opdefs/tst_A88241.d | 84 |
16 files changed, 1222 insertions, 0 deletions
diff --git a/src/arch/arm/v7/opdefs/Makefile.am b/src/arch/arm/v7/opdefs/Makefile.am index 629cf1a..a8ae089 100644 --- a/src/arch/arm/v7/opdefs/Makefile.am +++ b/src/arch/arm/v7/opdefs/Makefile.am @@ -22,28 +22,43 @@ D2C_MACROS = \ ARMV7_DEFS = \ adc_A881.d \ + adc_A882.d \ add_A885.d \ + add_A887.d \ and_A8813.d \ + and_A8814.d \ bic_A8821.d \ + bic_A8822.d \ bl_A8825.d \ bx_A8827.d \ cmn_A8834.d \ + cmn_A8835.d \ cmp_A8837.d \ + cmp_A8838.d \ eor_A8846.d \ + eor_A8847.d \ mla_A88100.d \ mls_A88101.d \ mov_A88104.d \ mul_A88114.d \ mvn_A88115.d \ + mvn_A88116.d \ orr_A88122.d \ + orr_A88123.d \ rsb_A88152.d \ + rsb_A88153.d \ rsc_A88155.d \ + rsc_A88156.d \ sbc_A88161.d \ + sbc_A88162.d \ smlal_A88178.d \ smull_A88189.d \ sub_A88222.d \ + sub_A88223.d \ teq_A88237.d \ + teq_A88238.d \ tst_A88240.d \ + tst_A88241.d \ umaal_A88255.d \ umlal_A88256.d \ umull_A88257.d \ diff --git a/src/arch/arm/v7/opdefs/adc_A882.d b/src/arch/arm/v7/opdefs/adc_A882.d new file mode 100644 index 0000000..9c62b24 --- /dev/null +++ b/src/arch/arm/v7/opdefs/adc_A882.d @@ -0,0 +1,88 @@ + +/* 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 ADC (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 0 1 0 1 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 1 0 1 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if d IN {13,15} || n IN {13,15} || m IN {13,15} then UNPREDICTABLE; + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 1 0 1 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/add_A887.d b/src/arch/arm/v7/opdefs/add_A887.d new file mode 100644 index 0000000..17bbe7f --- /dev/null +++ b/src/arch/arm/v7/opdefs/add_A887.d @@ -0,0 +1,50 @@ + +/* 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 (register, ARM) + +@encoding(A1) { + + @word cond(4) 0 0 0 0 1 0 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + //if Rn == '1101' then SEE ADD (SP plus register); + + } + +} diff --git a/src/arch/arm/v7/opdefs/and_A8814.d b/src/arch/arm/v7/opdefs/and_A8814.d new file mode 100644 index 0000000..7991596 --- /dev/null +++ b/src/arch/arm/v7/opdefs/and_A8814.d @@ -0,0 +1,89 @@ + +/* 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 AND (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 0 0 0 0 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 0 0 0 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see TST (register) + //if ((d == 13) || ((d == 15) && (S == '0')) || (n IN {13,15})) ; unpredictable + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 0 0 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/bic_A8822.d b/src/arch/arm/v7/opdefs/bic_A8822.d new file mode 100644 index 0000000..4ad55cb --- /dev/null +++ b/src/arch/arm/v7/opdefs/bic_A8822.d @@ -0,0 +1,88 @@ + +/* 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 BIC (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 1 1 0 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 0 0 0 1 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if d IN {13,15} || n IN {13,15} || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 1 1 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/cmn_A8835.d b/src/arch/arm/v7/opdefs/cmn_A8835.d new file mode 100644 index 0000000..1b94dbc --- /dev/null +++ b/src/arch/arm/v7/opdefs/cmn_A8835.d @@ -0,0 +1,78 @@ + +/* 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 CMN (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 0 1 1 Rm(3) Rn(3) + + @syntax <Rn> <Rm> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 1 0 0 0 1 Rn(4) 0 imm3(3) 1 1 1 1 imm2(2) type(2) Rm(4) + + @syntax <Rn> <Rm> <?shift> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if n == 15 || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 0 1 1 1 Rn(4) 0 0 0 0 imm5(5) type(2) 0 Rm(4) + + @syntax {c} <Rn> <Rm> <?shift> + + @conv { + + c = Condition(cond) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + +} diff --git a/src/arch/arm/v7/opdefs/cmp_A8838.d b/src/arch/arm/v7/opdefs/cmp_A8838.d new file mode 100644 index 0000000..a24df29 --- /dev/null +++ b/src/arch/arm/v7/opdefs/cmp_A8838.d @@ -0,0 +1,100 @@ + +/* 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 CMP (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 0 1 0 Rm(3) Rn(3) + + @syntax <Rn> <Rm> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @half 0 1 0 0 0 1 0 1 N(1) Rm(4) Rn(3) + + @syntax <Rn> <Rm> + + @conv { + + Rn = Register(N:Rn) + Rm = Register(Rm) + + } + + @rules { + + //if n < 8 && m < 8 then UNPREDICTABLE + //if n == 15 || m == 15 then UNPREDICTABLE + + } + +} + +@encoding(T3) { + + @word 1 1 1 0 1 0 1 1 1 0 1 1 Rn(4) 0 imm3(3) 1 1 1 1 imm2(2) type(2) Rm(4) + + @syntax <Rn> <Rm> <?shift> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if n == 15 || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 0 1 0 1 Rn(4) 0 0 0 0 imm5(5) type(2) 0 Rm(4) + + @syntax {c} <Rn> <Rm> <?shift> + + @conv { + + c = Condition(cond) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + +} diff --git a/src/arch/arm/v7/opdefs/eor_A8847.d b/src/arch/arm/v7/opdefs/eor_A8847.d new file mode 100644 index 0000000..eb651f3 --- /dev/null +++ b/src/arch/arm/v7/opdefs/eor_A8847.d @@ -0,0 +1,89 @@ + +/* 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 EOR (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 0 0 0 1 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @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 {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see TEQ (register) + //if ((d == 13) || ((d == 15) && (S == '0')) || (n IN {13,15})) ; unpredictable + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 0 0 1 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/mvn_A88116.d b/src/arch/arm/v7/opdefs/mvn_A88116.d new file mode 100644 index 0000000..7e9434c --- /dev/null +++ b/src/arch/arm/v7/opdefs/mvn_A88116.d @@ -0,0 +1,86 @@ + +/* 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 MVN (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 1 1 1 Rm(3) Rd(3) + + @syntax <Rd> <Rm> + + @conv { + + Rd = Register(Rd) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 0 0 1 1 S(1) 1 1 1 1 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if d IN {13,15} || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 1 1 1 S(1) 0 0 0 0 Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/orr_A88123.d b/src/arch/arm/v7/opdefs/orr_A88123.d new file mode 100644 index 0000000..f772c90 --- /dev/null +++ b/src/arch/arm/v7/opdefs/orr_A88123.d @@ -0,0 +1,89 @@ + +/* 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 ORR (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 1 0 0 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 0 0 1 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if Rn == '1111' then SEE "Related encodings"; + //if d IN {13,15} || n == 13 || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 1 0 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/rsb_A88153.d b/src/arch/arm/v7/opdefs/rsb_A88153.d new file mode 100644 index 0000000..0b78c18 --- /dev/null +++ b/src/arch/arm/v7/opdefs/rsb_A88153.d @@ -0,0 +1,73 @@ + +/* 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 RSB (register) + +@encoding(T1) { + + @word 1 1 1 0 1 0 1 1 1 1 0 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if d IN {13,15} || n IN {13,15} || m IN {13,15} then UNPREDICTABLE; + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 0 1 1 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/rsc_A88156.d b/src/arch/arm/v7/opdefs/rsc_A88156.d new file mode 100644 index 0000000..d54d91f --- /dev/null +++ b/src/arch/arm/v7/opdefs/rsc_A88156.d @@ -0,0 +1,49 @@ + +/* 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 RSC (register) + +@encoding(A1) { + + @word cond(4) 0 0 0 0 1 1 1 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/sbc_A88162.d b/src/arch/arm/v7/opdefs/sbc_A88162.d new file mode 100644 index 0000000..f2f4b72 --- /dev/null +++ b/src/arch/arm/v7/opdefs/sbc_A88162.d @@ -0,0 +1,88 @@ + +/* 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 SBC (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 0 1 1 0 Rm(3) Rdn(3) + + @syntax <Rdn> <Rm> + + @conv { + + Rdn = Register(Rdn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 1 0 1 1 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if d IN {13,15} || n IN {13,15} || m IN {13,15} then UNPREDICTABLE; + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 1 1 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} diff --git a/src/arch/arm/v7/opdefs/sub_A88223.d b/src/arch/arm/v7/opdefs/sub_A88223.d new file mode 100644 index 0000000..025139f --- /dev/null +++ b/src/arch/arm/v7/opdefs/sub_A88223.d @@ -0,0 +1,93 @@ + +/* 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 SUB (register) + +@encoding(T1) { + + @half 0 0 0 1 1 0 1 Rm(3) Rn(3) Rd(3) + + @syntax <Rd> <Rn> <Rm> + + @conv { + + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 1 1 0 1 S(1) Rn(4) 0 imm3(3) Rd(4) imm2(2) type(2) Rm(4) + + @syntax {S} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see CMP (register) + //if (Rn == '1101') ; see SUB (SP minus register) + //if ((d == 13) || ((d == 15) && (S == '0')) [[ n == 15 || (m IN {13,15})) ; unpredictable + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 0 0 1 0 S(1) Rn(4) Rd(4) imm5(5) type(2) 0 Rm(4) + + @syntax {S} {c} <Rd> <Rn> <Rm> <?shift> + + @conv { + + S = SetFlags(S) + c = Condition(cond) + Rd = Register(Rd) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if (Rn == '1101') ; see SUB (SP minus register) + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + + } + +} diff --git a/src/arch/arm/v7/opdefs/teq_A88238.d b/src/arch/arm/v7/opdefs/teq_A88238.d new file mode 100644 index 0000000..a79eb3e --- /dev/null +++ b/src/arch/arm/v7/opdefs/teq_A88238.d @@ -0,0 +1,63 @@ + +/* 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 TEQ (register) + +@encoding(T1) { + + @word 1 1 1 0 1 0 1 0 1 0 0 1 Rn(4) 0 imm3(3) 1 1 1 1 imm2(2) type(2) Rm(4) + + @syntax <Rn> <Rm> <?shift> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if n IN {13,15} || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 0 0 1 1 Rn(4) 0 0 0 0 imm5(5) type(2) 0 Rm(4) + + @syntax {c} <Rn> <Rm> <?shift> + + @conv { + + c = Condition(cond) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + +} diff --git a/src/arch/arm/v7/opdefs/tst_A88241.d b/src/arch/arm/v7/opdefs/tst_A88241.d new file mode 100644 index 0000000..bbb4c68 --- /dev/null +++ b/src/arch/arm/v7/opdefs/tst_A88241.d @@ -0,0 +1,84 @@ + +/* 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 TST (register) + +@encoding(T1) { + + @half 0 1 0 0 0 0 1 0 0 0 Rm(3) Rn(3) + + @syntax <Rn> <Rm> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + + } + +} + +@encoding(T2) { + + @word 1 1 1 0 1 0 1 0 0 0 0 1 Rn(4) 0 imm3(3) 1 1 1 1 imm2(2) type(2) Rm(4) + + @syntax <Rn> <Rm> <?shift> + + @conv { + + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm3:imm2) + + } + + @rules { + + //if n IN {13,15} || m IN {13,15} then UNPREDICTABLE + + } + +} + +@encoding(A1) { + + @word cond(4) 0 0 0 1 0 0 0 1 Rn(4) 0 0 0 0 imm5(5) type(2) 0 Rm(4) + + @syntax {c} <Rn> <Rm> <?shift> + + @conv { + + c = Condition(cond) + Rn = Register(Rn) + Rm = Register(Rm) + shift = DecodeImmShift(type, imm5) + + } + + @rules { + + //if ((Rd == '1111') && (S == '1')) ; see SUBS PC, LR and related instructions + + } + +} |