Hackernews posts about 8086

8086 is an x86-compatible microprocessor introduced in 1981, widely used in early IBM PCs and compatible systems.

1. Show HN: 10biForthOS a full 8086 OS in 46 bytes (git.sr.ht)
   7 points by pbrhocwp 20 days ago | 2 comments
2. 8088 MPH Final: Old vs. New CGA (and Other Gory Details) (2015) (int10h.org)
   2 points by susam 8 days ago | discuss
3. Hackers get $886,250 for 49 zero-days at Pwn2Own Automotive 2025 (www.bleepingcomputer.com)
   90 points by LinuxBender 29 days ago | 43 comments
4. BrainFlood: Runtime code generation via reflection in .NET (sbox.game)
   86 points by thunderbong 28 days ago | 25 comments
5. The Weird New Putting Technique That's Driving the Golf World Nuts (www.wsj.com)
   4 points by Jimmc414 2 days ago | 2 comments
6. What Every Computer Scientist Should Know About Floating-Point Arithmetic (1991) (docs.oracle.com)
   2 points by thunderbong about 11 hours ago | 1 comments
7. The Weird New Putting Technique That's Driving the Golf World Nuts (www.wsj.com)
   2 points by opdahl 1 day ago | 1 comments
8. Equinor scales back renewables push 7 years after ditching 'oil' from its name (www.ft.com)
   2 points by vinni2 17 days ago | 1 comments
9. World and Human Action Models towards gameplay ideation (www.nature.com)
   3 points by ChrisArchitect 3 days ago | discuss
10. Distillation Scaling Laws (arxiv.org)
    3 points by fzliu 9 days ago | discuss
11. Teenage Engineering OP-XY review: a fun, powerful, and expensive instrument (www.theverge.com)
    3 points by Tomte 12 days ago | discuss
12. Acting Immorally to Self-Enhance: The Role of Diagnostic Self-Deception (www.journals.uchicago.edu)
    3 points by domofutu 15 days ago | discuss
13. More Laws, More Growth? Evidence from U.S. States (www.journals.uchicago.edu)
    3 points by paulpauper 21 days ago | discuss
14. Pretraining on the Test Set Is All You Need (arxiv.org)
    2 points by Poalopat 5 days ago | discuss
15. High-Throughput SAT Sampling (arxiv.org)
    2 points by ahsillyme 9 days ago | discuss
16. The Algorithmic Origin of Life (royalsocietypublishing.org)
    1 points by andsoitis 14 days ago | discuss
17. Undocumented 8086 instructions, explained by the microcode (www.righto.com)
    242 points by kens over 1 year ago | 99 comments
18. Reverse-engineering the multiplication algorithm in the Intel 8086 processor (www.righto.com)
    171 points by CoBE10 almost 2 years ago | 34 comments
19. The microcode and hardware in the 8086 processor that perform string operations (www.righto.com)
    165 points by picture almost 2 years ago | 96 comments
20. How flip-flops are implemented in the Intel 8086 processor (www.righto.com)
    146 points by Tomte over 1 year ago | 32 comments
21. How DOS was able to use most of the 1 MB address space of the 8086 (blogsystem5.substack.com)
    145 points by todsacerdoti about 1 year ago | 71 comments
22. Tracing the roots of the 8086 instruction set to the Datapoint 2200 minicomputer (www.righto.com)
    135 points by matt_d over 1 year ago | 49 comments
23. Reverse-engineering the division microcode in the Intel 8086 processor (www.righto.com)
    127 points by picture almost 2 years ago | 27 comments
24. Reverse-engineering the 8086 processor's address and data pin circuits (www.righto.com)
    127 points by picture over 1 year ago | 20 comments
25. How the 8086 processor determines the length of an instruction (www.righto.com)
    97 points by picture almost 2 years ago | 24 comments
26. Reverse-engineering the ModR/M addressing microcode in the Intel 8086 processor (www.righto.com)
    79 points by picture almost 2 years ago | 22 comments
27. Reverse-engineering the register codes for the 8086 processor's microcode (www.righto.com)
    73 points by wglb almost 2 years ago | 21 comments
28. The Group Decode ROM: The 8086 processor's first step of instruction decoding (www.righto.com)
    61 points by zdw almost 2 years ago | 20 comments
29. A close look at the 8086 processor's bus hold circuitry (www.righto.com)
    61 points by Tomte over 1 year ago | 14 comments
30. Online 8086 Emulator (yjdoc2.github.io)
    52 points by nhatcher almost 2 years ago | 42 comments
31. A Counterfeit 8086 Processor (2020) (www.righto.com)
    25 points by tentacleuno 11 months ago | 5 comments
32. "Micro Chart" CPU reference cards (6502, Z80, 8088/8086, 68000) (retrocomputingforum.com)
    8 points by thunderbong 8 months ago | discuss
33. Reverse-engineering the 8086 processor’s address and data pin circuits (blog.adafruit.com)
    5 points by zdw over 1 year ago | 2 comments
34. Project 8086 Part II: Real Mode Productivity; Or, 8,Reasons to Get a Newer (512pixels.net)
    3 points by todsacerdoti about 1 month ago | discuss
35. ELKS Embeddable Linux Kernel Subset – Linux for 8086 (github.com)
    3 points by LispSporks22 over 1 year ago | discuss
36. ELKS 0.70 released: Linux for the 8086 (github.com)
    3 points by lproven over 1 year ago | discuss
37. Trilion Dollar Stopgap: The Intel 8086 (thechipletter.substack.com)
    3 points by klelatti almost 2 years ago | discuss
38. Reverse-engineering the register codes for the 8086 processor's microcode (www.righto.com)
    3 points by picture almost 2 years ago | discuss
39. Finding Undocumented 8086 Instructions via Microcode (hackaday.com)
    2 points by throwaway798214 over 1 year ago | discuss
40. 8086's Non-Computational Instructions (www.progsbase.com)
    2 points by martinfjohansen almost 2 years ago | discuss
41. 8086 Microcode Disassembled (www.reenigne.org)
    2 points by mariuz almost 2 years ago | discuss
42. Patrick Nagel's art used in Intel 8086 ads (www.intel.com)
    1 points by billyhoffman over 1 year ago | 1 comments
43. ISA PicoMEM Extension board (For 8086/8088 PC) (github.com)
    1 points by ingve 7 months ago | discuss
44. Installing FreeDOS for 8086 on an IBM 5150 [video] (www.youtube.com)
    1 points by mariuz 10 months ago | discuss
45. Installing FreeDOS for 8086 on an IBM 5150 (www.youtube.com)
    1 points by mariuz almost 2 years ago | discuss
46. Trillion Dollar Stopgap: The Intel 8086 – By Babbage (thechipletter.substack.com)
    1 points by rbanffy almost 2 years ago | discuss