In <[EMAIL PROTECTED]>, on 11/07/2007
   at 10:02 AM, Edward Jaffe <[EMAIL PROTECTED]> said:

>This is simply not true!!

Want to bet?

>The two AMODE bits (BA & EA) are in the PSW, not in address words.

There are specific instructions that interpret bit 0 of the 32-bit[1]
branch address as AMODE31. See your friendly neighborhood PoOps for
switching between AMODE24 and AMODE31.

[1] In AMODE64 it would be bit 32, and I haven't checked how, e.g.,
    BSM, behave in that mode.
 
-- 
     Shmuel (Seymour J.) Metz, SysProg and JOAT
     ISO position; see <http://patriot.net/~shmuel/resume/brief.html> 
We don't care. We don't have to care, we're Congress.
(S877: The Shut up and Eat Your spam act of 2003)

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