diff options
Diffstat (limited to 'plugins/arm/v7/opdefs/uxtb16_A88275.d')
| -rw-r--r-- | plugins/arm/v7/opdefs/uxtb16_A88275.d | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/plugins/arm/v7/opdefs/uxtb16_A88275.d b/plugins/arm/v7/opdefs/uxtb16_A88275.d index a30d133..b2ac134 100644 --- a/plugins/arm/v7/opdefs/uxtb16_A88275.d +++ b/plugins/arm/v7/opdefs/uxtb16_A88275.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. * @@ -23,19 +23,29 @@ @title UXTB16 -@desc Unsigned Extend Byte 16 extracts two 8-bit values from a register, zero-extends them to 16 bits each, and writes the results to the destination register. The instruction can specify a rotation by 0, 8, 16, or 24 bits before extracting the 8-bit values. +@id 274 + +@desc { + + Unsigned Extend Byte 16 extracts two 8-bit values from a register, zero-extends them to 16 bits each, and writes the results to the destination register. The instruction can specify a rotation by 0, 8, 16, or 24 bits before extracting the 8-bit values. + +} @encoding (T1) { @word 1 1 1 1 1 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 Rd(4) 1 0 rotate(2) Rm(4) - @syntax <reg_D> <reg_M> <?rotation> + @syntax { + + @conv { - @conv { + reg_D = Register(Rd) + reg_M = Register(Rm) + rotation = Rotation(rotate:'000') - reg_D = Register(Rd) - reg_M = Register(Rm) - rotation = Rotation(rotate:'000') + } + + @asm uxtb16 ?reg_D reg_M ?rotation } @@ -45,19 +55,23 @@ @word cond(4) 0 1 1 0 1 1 0 0 1 1 1 1 Rd(4) rotate(2) 0 0 0 1 1 1 Rm(4) - @syntax <reg_D> <reg_M> <?rotation> + @syntax { - @conv { + @conv { - reg_D = Register(Rd) - reg_M = Register(Rm) - rotation = Rotation(rotate:'000') + reg_D = Register(Rd) + reg_M = Register(Rm) + rotation = Rotation(rotate:'000') - } + } + + @asm uxtb16 ?reg_D reg_M ?rotation + + @rules { - @rules { + check g_arm_instruction_set_cond(cond) - chk_call StoreCondition(cond) + } } |