Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 79

For questions regarding the instruction sets of microprocessors.

15 votes
Accepted

Nintendo 64 microcode format

As I understand it the GPU’s microcode was written for the RSP (Reality Signal Processor). The RSP’s instruction set is comprehensively documented in the Nintendo Ultra64 RSP Programmer’s Guide, inclu …
Stephen Kitt's user avatar
60 votes

How does the LOADALL instruction on the 80286 work?

LOADALL is an undocumented instruction available on the 80286, 80386 and some 486 clones. It provides a means to load all the CPU's registers in one operation, including normally-inaccessible register …
Stephen Kitt's user avatar
4 votes

Operating systems which have non-x86 instruction set architecture

The most famous operating system which you can’t install on a non-binary-translating hypervisor in Windows is probably ... Windows, in one of its non-x86 incarnations (Windows CE, Windows RT, non-x86 …
Stephen Kitt's user avatar