jleehand

Changing CS in Long mode

Discussion created by jleehand on Jun 13, 2010

Hello,

I'm not sure if this is the right place to ask this kind of question but I couldn't find any more relevant forum on AMD's website.

I am building interrupts into a OS project that we are working on and in order to validate the working GDT I am trying to load the CS register in 64 bit mode. I would to have liked to use long jump to do this but it appears that there is no instruction for that in AMD x86-64. I was wondering if there is a recommended way to do this?

Thanks,

Jeremy

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