68000: Update condition flags for ext instruction
#6690
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ryanmkurtz
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Feature: Processor/68000
Status: Triage
ryanmkurtz
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Status: Internal
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As discussed in #6679, the 68000 manual states that for the
extinstruction, the condition flags should be updated. Currently, this is not done, leading to issues in the decompilation (and presumably also emulation) of 68k code that uses this instruction and relies on the condition flags being updated. This commit adds the updates to the condition flags to the sleigh definition of this instruction.Fixes #6679.