Mail Archives: djgpp/1997/12/02/07:26:42
On Tue, 2 Dec 1997, Tan Pinghui wrote:
> I'm very confused by the 386's 16-bit & 32-bit mixing coding.
> Here are some questions, please help.
>
> (1) cs selector refers to 16-bit segment, and ds/es/fs/gs selectors to
> 32-bit segments (D=1), ss to 16-bit segment, how do the instructions
> operate? the stack? the data?
What exactly are you asking? As far as I could see, the DJGPP's
startup code sets CS, DS and SS to 32-bit segments. Is the question
at all related to how DJGPP programs set up their segment registers?
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