diff options
Diffstat (limited to 'plugins/arm/v7/opdefs/umaal_A88255.d')
| -rw-r--r-- | plugins/arm/v7/opdefs/umaal_A88255.d | 48 |
1 files changed, 31 insertions, 17 deletions
diff --git a/plugins/arm/v7/opdefs/umaal_A88255.d b/plugins/arm/v7/opdefs/umaal_A88255.d index 34cb707..10a823a 100644 --- a/plugins/arm/v7/opdefs/umaal_A88255.d +++ b/plugins/arm/v7/opdefs/umaal_A88255.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 UMAAL -@desc Unsigned Multiply Accumulate Accumulate Long multiplies two unsigned 32-bit values to produce a 64-bit value, adds two unsigned 32-bit values, and writes the 64-bit result to two registers. +@id 254 + +@desc { + + Unsigned Multiply Accumulate Accumulate Long multiplies two unsigned 32-bit values to produce a 64-bit value, adds two unsigned 32-bit values, and writes the 64-bit result to two registers. + +} @encoding (T1) { @word 1 1 1 1 1 0 1 1 1 1 1 0 Rn(4) RdLo(4) RdHi(4) 0 1 1 0 Rm(4) - @syntax <reg_DLO> <reg_DHI> <reg_N> <reg_M> + @syntax { + + @conv { - @conv { + reg_DLO = Register(RdLo) + reg_DHI = Register(RdHi) + reg_N = Register(Rn) + reg_M = Register(Rm) - reg_DLO = Register(RdLo) - reg_DHI = Register(RdHi) - reg_N = Register(Rn) - reg_M = Register(Rm) + } + + @asm umaal reg_DLO reg_DHI reg_N reg_M } @@ -46,20 +56,24 @@ @word cond(4) 0 0 0 0 0 1 0 0 RdHi(4) RdLo(4) Rm(4) 1 0 0 1 Rn(4) - @syntax <reg_DLO> <reg_DHI> <reg_N> <reg_M> + @syntax { - @conv { + @conv { - reg_DLO = Register(RdLo) - reg_DHI = Register(RdHi) - reg_N = Register(Rn) - reg_M = Register(Rm) + reg_DLO = Register(RdLo) + reg_DHI = Register(RdHi) + reg_N = Register(Rn) + reg_M = Register(Rm) - } + } + + @asm umaal reg_DLO reg_DHI reg_N reg_M + + @rules { - @rules { + check g_arm_instruction_set_cond(cond) - chk_call StoreCondition(cond) + } } |