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Fix rotation of 8 being interpreted as 0

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This commit is contained in:
pjht 2022-11-18 16:03:11 -06:00
parent 6e61c5402d
commit 8c0b923455
1 changed files with 5 additions and 1 deletions
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6
src/disas.rs
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@ -841,7 +841,11 @@ impl<T> Disasm<'_, T> {
let rotation = if ins_word[10] { let rotation = if ins_word[10] {
Rotation::Register(ins_word[4..7].load_be::<u8>()) Rotation::Register(ins_word[4..7].load_be::<u8>())
} else { } else {
Rotation::Immediate(ins_word[4..7].load_be::<u8>()) let mut rotation = ins_word[4..7].load_be::<u8>();
if rotation == 0 {
rotation = 8;
}
Rotation::Immediate(rotation)
}; };
(op, dst, rotation) (op, dst, rotation)
}; };