diff options
Diffstat (limited to 'plugins/arm/v7/opdefs/usada8_A88265.d')
| -rw-r--r-- | plugins/arm/v7/opdefs/usada8_A88265.d | 48 |
1 files changed, 31 insertions, 17 deletions
diff --git a/plugins/arm/v7/opdefs/usada8_A88265.d b/plugins/arm/v7/opdefs/usada8_A88265.d index dd1efdb..df1b7f4 100644 --- a/plugins/arm/v7/opdefs/usada8_A88265.d +++ b/plugins/arm/v7/opdefs/usada8_A88265.d @@ -2,7 +2,7 @@ /* Chrysalide - Outil d'analyse de fichiers binaires * ##FILE## - traduction d'instructions ARMv7 * - * Copyright (C) 2015 Cyrille Bagard + * Copyright (C) 2017 Cyrille Bagard * * This file is part of Chrysalide. * @@ -23,20 +23,30 @@ @title USADA8 -@desc Unsigned Sum of Absolute Differences and Accumulate performs four unsigned 8-bit subtractions, and adds the absolute values of the differences to a 32-bit accumulate operand. +@id 264 + +@desc { + + Unsigned Sum of Absolute Differences and Accumulate performs four unsigned 8-bit subtractions, and adds the absolute values of the differences to a 32-bit accumulate operand. + +} @encoding (T1) { @word 1 1 1 1 1 0 1 1 0 1 1 1 Rn(4) Ra(4) Rd(4) 0 0 0 0 Rm(4) - @syntax <reg_D> <reg_N> <reg_M> <reg_A> + @syntax { + + @conv { - @conv { + reg_D = Register(Rd) + reg_N = Register(Rn) + reg_M = Register(Rm) + reg_A = Register(Ra) - reg_D = Register(Rd) - reg_N = Register(Rn) - reg_M = Register(Rm) - reg_A = Register(Ra) + } + + @asm usada8 reg_D reg_N reg_M reg_A } @@ -46,20 +56,24 @@ @word cond(4) 0 1 1 1 1 0 0 0 Rd(4) Ra(4) Rm(4) 0 0 0 1 Rn(4) - @syntax <reg_D> <reg_N> <reg_M> <reg_A> + @syntax { - @conv { + @conv { - reg_D = Register(Rd) - reg_N = Register(Rn) - reg_M = Register(Rm) - reg_A = Register(Ra) + reg_D = Register(Rd) + reg_N = Register(Rn) + reg_M = Register(Rm) + reg_A = Register(Ra) - } + } + + @asm usada8 reg_D reg_N reg_M reg_A + + @rules { - @rules { + check g_arm_instruction_set_cond(cond) - chk_call StoreCondition(cond) + } } |