529284becb
When dumping the opcode that caused an Undefined Instruction, we just want to dump the real instruction encoding, and not the extended version with metabits (like thumb, bigThumb etc). This was not appening when panicking in SE mode. The patch is also replacing custom masking in the Unknown(64) disassembler in favour of ArmStaticInstruction::encoding() helper. Change-Id: I9eb6fd145d02b4b07bb51f0bd89ca014d6d5a6de Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com> Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/18395 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Tested-by: kokoro <noreply+kokoro@google.com>