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Yuhong Bao
Yuhong Bao
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What happens if an invalid opcode is executeexecuted on a 287/387 math coprocessor?

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Yuhong Bao
Yuhong Bao
  • 473
  • 4
  • 8

What happens if an invalid opcode is execute on a 287/387 math coprocessor?

https://groups.google.com/g/comp.os.msdos.programmer/c/Lds3MJAgSl0/m/y8zfPt-bMskJ I assume that the 287/387 math coprocessors do not have the same illegal opcode exception that the 286/386 processors had, right?