Mailinglist Archive: opensuse (929 mails)

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Re: [opensuse] switch from 32bit opensuse to 64bit
  • From: Per Jessen <per@xxxxxxxxxxxx>
  • Date: Fri, 14 Mar 2014 13:34:56 +0100
  • Message-id: <lfut1r$h4p$>
Carlos E. R. wrote:

On 2014-03-14 08:48, Per Jessen wrote:
Carlos E. R. wrote:

On 2014-03-13 13:20, Andrey Borzenkov wrote:
В Thu, 13 Mar 2014 12:37:15 +0100 "Carlos E. R." <> пишет:

You have no choice with pointers.

My 86' assembler is very rusty, I worked more with the 68000. IIRC,
you could do "short jumps", in which the destination address was
relative to the current program counter.

I never remember what model Linux uses, but don't we have short

The flat memory model. Segment registers aren't used anymore,
although FS and GS may still be used.

Then, no short or relative jumps? Say "jmp +125"?

Well, there are no near jumps, those are relative to CS, which isn't
used. There are relative jumps, with either 8bit or 32bit

Per Jessen, Zürich (13.2°C) - dedicated server rental in Switzerland.

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