Record · corpus.blog/posts/01a087d2-7369-70d7-b2b7-9ace4b5f1772

8086 microcode disassembled

reenigne.org · published 3 September 2020

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4blogs citing

First cited: 15 Mar 2023
Most recent: 3 Sept 2026
Rank this month: not ranked
Links from this post: 7
Words captured: 2,366

Cited by

Blog

In the post

Date

martypc.blogspot.com

Decoding the NEC V20 Microcode Read at the source ↗

3 Sept 2026

Small Things Retro

80386 Multiplication and Division Read at the source ↗

24 Jan 2026

Ken Shirriff Blog

Notes on the Intel 8086 processor's arithmetic-logic unit Read at the source ↗

23 Jan 2026

Small Things Retro

8086 Microcode Browser Read at the source ↗

4 Dec 2025

martypc.blogspot.com

Exploring the NEC V20 CPU Read at the source ↗

25 May 2024

martypc.blogspot.com

A Test Suite for the Intel 8088 Read at the source ↗

4 Sept 2023

martypc.blogspot.com

The 8088 Prefetch Algorithm Read at the source ↗

15 Aug 2023

Ken Shirriff Blog

Undocumented 8086 instructions, explained by the microcode Read at the source ↗

16 Jul 2023

int10h.org

Raising the Bar for IBM PC/XT Emulation: MartyPC Read at the source ↗

5 Jul 2023

Ken Shirriff Blog

Reverse-engineering the division microcode in the Intel 8086 processor Read at the source ↗

8 Apr 2023

Ken Shirriff Blog

Reverse-engineering the multiplication algorithm in the Intel 8086 processor Read at the source ↗

15 Mar 2023

Links from this post

Link

Host

https://www.righto.com/2020/06/a-look-at-die-of-8086-processor.html

righto.com

https://twitter.com/kenshirriff/status/1278713580351700993

twitter.com

https://github.com/SiliconAnalysis/bitract

github.com

https://patents.google.com/patent/US4363091

patents.google.com

https://www.reenigne.org/misc/8086_microcode.zip

reenigne.org

https://github.com/reenigne/reenigne/blob/master/8088/8086_microcode

github.com

https://www.reenigne.org/misc/8086_microcode_v2.zip

reenigne.org