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-rw-r--r--src/protected_mode/mod.rs6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/protected_mode/mod.rs b/src/protected_mode/mod.rs
index 3540aa3..4736352 100644
--- a/src/protected_mode/mod.rs
+++ b/src/protected_mode/mod.rs
@@ -7946,7 +7946,11 @@ fn read_operands<
instruction.operand_count = 2;
if mem_oper == OperandSpec::RegMMM {
- instruction.regs[1].bank = RegisterBank::D;
+ if instruction.prefixes.operand_size() {
+ instruction.regs[1].bank = RegisterBank::W;
+ } else {
+ instruction.regs[1].bank = RegisterBank::D;
+ }
} else {
instruction.mem_size = 2;
}