H means hex, they do that instead of 0x.

2 is footnote 2.

The whole H thing goes back 45 years or so and was a failure of vision, AH is a register name and a constant. As are bc, ch, and dh. oops.

ron

On Mon, May 9, 2016 at 8:19 AM Rafael Machado <rafaelrodrigues.machado@gmail.com> wrote:

Hi everyone

I'm taking a look at the Intel developers guide and there is a notation there that I didn't understand.

Since there are several guys with more experience here, probably someone can help me. This is the table with the default values of the registers after a system reset, from Intel Developers Guide, page 2285.

That does the "H2" means at the attached picture ?

And what toes the xxH3 means too ?

Thanks and Regards

Rafael R. Machado

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