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A comment on Reverse-engineering the division microcode in the Intel 8086 processor. Parent comment

Re:Reverse-engineering the division microcode in the Intel 8... by kens on Sunday April 09, 2023 @11:51PM (#35509012)
Yes, REP IDIV will negate the quotient. Andrew Jenner discusses that: https://www.reenigne.org/blog/8086-microcode-disassembled/
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Re:Reverse-engineering the division microcode in the Intel 8... by powerpiglet on Tuesday April 11, 2023 @04:18PM (#35530928)
That's fascinating. Thanks for the pointer.
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