How to learn about unknown instructions in my x86 code

Post new topic   This topic is locked: you cannot edit posts or make replies.    DD-WRT Forum Index -> Generic Questions
Author Message
Mikey12
DD-WRT Novice


Joined: 28 Nov 2024
Posts: 2

PostPosted: Thu Nov 28, 2024 22:30    Post subject: How to learn about unknown instructions in my x86 code Reply with quote
Hello,

I'm revisiting X86. I had several books on X86 a few years ago.

At work, there appeared to be X86 instructions that weren't in those books. And, I couldn't work with that code. I couldn't reconize the instructions. (I don't even remember the instructions.) How can I prevent this from happening in the future?

Basically, what are some books that I should have to prevent this from happening in the future?

Thank you,
Michael
Sponsor
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 15218
Location: Texas, USA

PostPosted: Thu Nov 28, 2024 22:36    Post subject: Reply with quote
Out of curiosity, what does this have to do with DD-WRT or DD-WRT development?
_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT
Pogo - A minimal level of ability is expected and needed...
DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)

----------------------
Linux User #377467 counter.li.org / linuxcounter.net
Mikey12
DD-WRT Novice


Joined: 28 Nov 2024
Posts: 2

PostPosted: Fri Nov 29, 2024 0:54    Post subject: Reply with quote
Nothing, I just saw x86 mentioned in this forum and thought I'd ask a x86 question.

Michael
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 15218
Location: Texas, USA

PostPosted: Fri Nov 29, 2024 2:00    Post subject: Reply with quote
And obviously didn't read anything in the Forum Rules and Guidelines English.
_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT
Pogo - A minimal level of ability is expected and needed...
DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)

----------------------
Linux User #377467 counter.li.org / linuxcounter.net
Display posts from previous:    Page 1 of 1
Post new topic   This topic is locked: you cannot edit posts or make replies.    DD-WRT Forum Index -> Generic Questions All times are GMT

Navigation

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You can attach files in this forum
You can download files in this forum