summaryrefslogtreecommitdiff
path: root/plugins/arm/v7/opdefs/smla_A88176.d
diff options
context:
space:
mode:
authorCyrille Bagard <nocbos@gmail.com>2018-05-28 20:34:24 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2018-05-28 20:34:24 (GMT)
commit5311a943dffcc410739509b9215ca464f6d1e54c (patch)
tree9c34b5176606aa7bb3dcfb5970a20e3f9b27f1c3 /plugins/arm/v7/opdefs/smla_A88176.d
parent9f5ed46de568d3db882c939c8ca9d0117bff3369 (diff)
Included support for ARMv7 system instructions.
Diffstat (limited to 'plugins/arm/v7/opdefs/smla_A88176.d')
-rw-r--r--plugins/arm/v7/opdefs/smla_A88176.d261
1 files changed, 0 insertions, 261 deletions
diff --git a/plugins/arm/v7/opdefs/smla_A88176.d b/plugins/arm/v7/opdefs/smla_A88176.d
deleted file mode 100644
index b167f82..0000000
--- a/plugins/arm/v7/opdefs/smla_A88176.d
+++ /dev/null
@@ -1,261 +0,0 @@
-
-/* Chrysalide - Outil d'analyse de fichiers binaires
- * ##FILE## - traduction d'instructions ARMv7
- *
- * Copyright (C) 2017 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>.
- */
-
-
-@title SMLABB, SMLABT, SMLATB, SMLATT
-
-@id 175
-
-@desc {
-
- Signed Multiply Accumulate (halfwords) performs a signed multiply accumulate operation. The multiply acts on two signed 16-bit quantities, taken from either the bottom or the top half of their respective source registers. The other halves of these source registers are ignored. The 32-bit product is added to a 32-bit accumulate value and the result is written to the destination register. If overflow occurs during the addition of the accumulate value, the instruction sets the Q flag in the APSR. It is not possible for overflow to occur during the multiplication.
-
-}
-
-@encoding (T1) {
-
- @word 1 1 1 1 1 0 1 1 0 0 0 1 Rn(4) Ra(4) Rd(4) 0 0 N(1) M(1) Rm(4)
-
- @syntax {
-
- @subid 500
-
- @assert {
-
- N == 1
- M == 1
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlatt reg_D reg_N reg_M reg_A
-
- }
-
- @syntax {
-
- @subid 501
-
- @assert {
-
- N == 1
- M == 0
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlatb reg_D reg_N reg_M reg_A
-
- }
-
- @syntax {
-
- @subid 502
-
- @assert {
-
- N == 0
- M == 1
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlabt reg_D reg_N reg_M reg_A
-
- }
-
- @syntax {
-
- @subid 503
-
- @assert {
-
- N == 0
- M == 0
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlabb reg_D reg_N reg_M reg_A
-
- }
-
-}
-
-@encoding (A1) {
-
- @word cond(4) 0 0 0 1 0 0 0 0 Rd(4) Ra(4) Rm(4) 1 M(1) N(1) 0 Rn(4)
-
- @syntax {
-
- @subid 504
-
- @assert {
-
- N == 1
- M == 1
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlatt reg_D reg_N reg_M reg_A
-
- @rules {
-
- check g_arm_instruction_set_cond(cond)
-
- }
-
- }
-
- @syntax {
-
- @subid 505
-
- @assert {
-
- N == 1
- M == 0
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlatb reg_D reg_N reg_M reg_A
-
- @rules {
-
- check g_arm_instruction_set_cond(cond)
-
- }
-
- }
-
- @syntax {
-
- @subid 506
-
- @assert {
-
- N == 0
- M == 1
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlabt reg_D reg_N reg_M reg_A
-
- @rules {
-
- check g_arm_instruction_set_cond(cond)
-
- }
-
- }
-
- @syntax {
-
- @subid 507
-
- @assert {
-
- N == 0
- M == 0
-
- }
-
- @conv {
-
- reg_D = Register(Rd)
- reg_N = Register(Rn)
- reg_M = Register(Rm)
- reg_A = Register(Ra)
-
- }
-
- @asm smlabb reg_D reg_N reg_M reg_A
-
- @rules {
-
- check g_arm_instruction_set_cond(cond)
-
- }
-
- }
-
-}
-